diff --git a/VERSION b/VERSION
index 5b09c67..a970716 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.0.14
+1.0.15
diff --git a/go.mod b/go.mod
index 9e08b1d..e94eb41 100644
--- a/go.mod
+++ b/go.mod
@@ -5,23 +5,19 @@
 require (
 	github.com/Shopify/sarama v1.25.0
 	github.com/fullstorydev/grpcurl v1.4.0
-	github.com/gogo/protobuf v1.2.1 // indirect
-	github.com/golang/protobuf v1.3.1
-	github.com/google/gofuzz v1.0.0 // indirect
+	github.com/golang/protobuf v1.3.2
 	github.com/googleapis/gnostic v0.3.0 // indirect
 	github.com/imdario/mergo v0.3.7 // indirect
 	github.com/jessevdk/go-flags v1.4.0
 	github.com/jhump/protoreflect v1.5.0
-	github.com/json-iterator/go v1.1.6 // indirect
-	github.com/spf13/pflag v1.0.3 // indirect
+	github.com/opencord/voltha-lib-go/v3 v3.0.19
 	github.com/stretchr/testify v1.4.0
-	golang.org/x/crypto v0.0.0-20190621222207-cc06ce4a13d4 // indirect
 	golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45 // indirect
 	golang.org/x/time v0.0.0-20190308202827-9d24e82272b4 // indirect
 	google.golang.org/appengine v1.6.1 // indirect
-	google.golang.org/grpc v1.21.0
+	google.golang.org/grpc v1.24.0
 	gopkg.in/inf.v0 v0.9.1 // indirect
-	gopkg.in/yaml.v2 v2.2.2
+	gopkg.in/yaml.v2 v2.2.3
 	k8s.io/api v0.0.0-20190819141258-3544db3b9e44
 	k8s.io/apimachinery v0.0.0-20190817020851-f2f3a405f61d
 	k8s.io/client-go v0.0.0-20190819141724-e14f31a72a77 // go get k8s.io/client-go@kubernetes-1.15.3
diff --git a/go.sum b/go.sum
index 35413d4..ad5dd6e 100644
--- a/go.sum
+++ b/go.sum
@@ -2,146 +2,380 @@
 cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
 github.com/Azure/go-autorest v11.1.2+incompatible/go.mod h1:r+4oMnoxhatjLLJ6zxSWATqVooLgysK6ZNox3g/xq24=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
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+github.com/DataDog/zstd v1.4.1/go.mod h1:1jcaCB/ufaK+sKp1NBhlGmpz41jOoPQ35bpF36t7BBo=
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 github.com/Shopify/sarama v1.25.0 h1:ch1ywjRLjfJtU+EaiJ+l0rWffQ6TRpyYmW4DX7Cb2SU=
 github.com/Shopify/sarama v1.25.0/go.mod h1:y/CFFTO9eaMTNriwu/Q+W4eioLqiDMGkA1W+gmdfj8w=
 github.com/Shopify/toxiproxy v2.1.4+incompatible h1:TKdv8HiTLgE5wdJuEML90aBgNWsokNbMijUGhmcoBJc=
 github.com/Shopify/toxiproxy v2.1.4+incompatible/go.mod h1:OXgGpZ6Cli1/URJOF1DMxUHB2q5Ap20/P/eIdh4G0pI=
+github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
+github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
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+golang.org/x/time v0.0.0-20180412165947-fbb02b2291d2/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4 h1:SvFZT6jyqRaOeXpc5h/JSfZenJ2O330aBsf7JfSUXmQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/tools v0.0.0-20180221164845-07fd8470d635/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
+golang.org/x/tools v0.0.0-20180828015842-6cd1fcedba52/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
+golang.org/x/tools v0.0.0-20181030221726-6c7e314b6563/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
+golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
+golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
 golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
+golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
 golang.org/x/tools v0.0.0-20190606124116-d0a3d012864b/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
 google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
 google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
@@ -151,11 +385,23 @@
 google.golang.org/genproto v0.0.0-20170818010345-ee236bd376b0/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
 google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8 h1:Nw54tB0rB7hY/N0NQvRW8DG4Yk3Q6T9cu9RcFQDu1tc=
 google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
+google.golang.org/genproto v0.0.0-20190927181202-20e1ac93f88c h1:hrpEMCZ2O7DR5gC1n2AJGVhrwiEjOi35+jxtIuZpTMo=
+google.golang.org/genproto v0.0.0-20190927181202-20e1ac93f88c/go.mod h1:IbNlFCBrqXvoKpeg0TB2l7cyZUmoaFKYIwrEpbDKLA8=
 google.golang.org/grpc v1.8.0/go.mod h1:yo6s7OP7yaDglbqo1J04qKzAhqBH6lvTonzMVmEdcZw=
+google.golang.org/grpc v1.17.0/go.mod h1:6QZJwpn2B+Zp71q/5VxRsJ6NXXVCE5NRUHRo+f3cWCs=
+google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
 google.golang.org/grpc v1.21.0 h1:G+97AoqBnmZIT91cLG/EkCoK9NSelj64P8bOHHNmGn0=
 google.golang.org/grpc v1.21.0/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
+google.golang.org/grpc v1.23.1/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
+google.golang.org/grpc v1.24.0 h1:vb/1TCsVn3DcJlQ0Gs1yB1pKI6Do2/QNwxdKqmc/b0s=
+google.golang.org/grpc v1.24.0/go.mod h1:XDChyiUovWa60DnaeDeZmSW86xtLtjtZbwvSiRnRtcA=
+gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
+gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/cheggaaa/pb.v1 v1.0.25/go.mod h1:V/YB90LKu/1FcN3WVnfiiE5oMCibMjukxqG/qStrOgw=
+gopkg.in/fsnotify.v1 v1.4.7 h1:xOHLXZwVvI9hhs+cLKq5+I5onOuwQLhQwiu63xxlHs4=
 gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
 gopkg.in/inf.v0 v0.9.0/go.mod h1:cWUDdTG/fYaXco+Dcufb5Vnc6Gp2YChqWtbxRZE0mXw=
 gopkg.in/inf.v0 v0.9.1 h1:73M5CoZyi3ZLMOyDlQh031Cx6N9NDJ2Vvfl76EDAgDc=
@@ -168,13 +414,22 @@
 gopkg.in/jcmturner/goidentity.v3 v3.0.0/go.mod h1:oG2kH0IvSYNIu80dVAyu/yoefjq1mNfM5bm88whjWx4=
 gopkg.in/jcmturner/gokrb5.v7 v7.2.3 h1:hHMV/yKPwMnJhPuPx7pH2Uw/3Qyf+thJYlisUc44010=
 gopkg.in/jcmturner/gokrb5.v7 v7.2.3/go.mod h1:l8VISx+WGYp+Fp7KRbsiUuXTTOnxIc3Tuvyavf11/WM=
+gopkg.in/jcmturner/gokrb5.v7 v7.3.0 h1:0709Jtq/6QXEuWRfAm260XqlpcwL1vxtO1tUE2qK8Z4=
+gopkg.in/jcmturner/gokrb5.v7 v7.3.0/go.mod h1:l8VISx+WGYp+Fp7KRbsiUuXTTOnxIc3Tuvyavf11/WM=
 gopkg.in/jcmturner/rpc.v1 v1.1.0 h1:QHIUxTX1ISuAv9dD2wJ9HWQVuWDX/Zc0PfeC2tjc4rU=
 gopkg.in/jcmturner/rpc.v1 v1.1.0/go.mod h1:YIdkC4XfD6GXbzje11McwsDuOlZQSb9W4vfLvuNnlv8=
+gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo=
+gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ=
 gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
+gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74=
 gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.2.3 h1:fvjTMHxHEw/mxHbtzPi3JCcKXQRAnQTBRo6YCJSVHKI=
+gopkg.in/yaml.v2 v2.2.3/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+honnef.co/go/tools v0.0.0-20180728063816-88497007e858/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
+honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 k8s.io/api v0.0.0-20190819141258-3544db3b9e44 h1:7Gz7/nQ7X2qmPXMyN0bNq7Zm9Uip+UnFuMZTd2l3vms=
 k8s.io/api v0.0.0-20190819141258-3544db3b9e44/go.mod h1:AOxZTnaXR/xiarlQL0JUfwQPxjmKDvVYoRp58cA7lUo=
 k8s.io/apimachinery v0.0.0-20190817020851-f2f3a405f61d h1:7Kns6qqhMAQWvGkxYOLSLRZ5hJO0/5pcE5lPGP2fxUw=
diff --git a/internal/pkg/commands/command.go b/internal/pkg/commands/command.go
index 1cae97b..8e3ced7 100644
--- a/internal/pkg/commands/command.go
+++ b/internal/pkg/commands/command.go
@@ -25,8 +25,10 @@
 	"gopkg.in/yaml.v2"
 	"io/ioutil"
 	"log"
+	"net"
 	"os"
 	"path/filepath"
+	"strconv"
 	"strings"
 	"time"
 )
@@ -37,12 +39,29 @@
 	OUTPUT_TABLE OutputType = iota
 	OUTPUT_JSON
 	OUTPUT_YAML
+
+	defaultApiHost = "localhost"
+	defaultApiPort = 55555
+
+	defaultKafkaHost = "localhost"
+	defaultKafkaPort = 9092
+
+	supportedKvStoreType = "etcd"
+	defaultKvHost        = "localhost"
+	defaultKvPort        = 2379
+	defaultKvTimeout     = time.Second * 5
+
+	defaultGrpcTimeout = time.Minute * 5
 )
 
 type GrpcConfigSpec struct {
 	Timeout time.Duration `yaml:"timeout"`
 }
 
+type KvStoreConfigSpec struct {
+	Timeout time.Duration `yaml:"timeout"`
+}
+
 type TlsConfigSpec struct {
 	UseTls bool   `yaml:"useTls"`
 	CACert string `yaml:"caCert"`
@@ -52,12 +71,14 @@
 }
 
 type GlobalConfigSpec struct {
-	ApiVersion string         `yaml:"apiVersion"`
-	Server     string         `yaml:"server"`
-	Kafka      string         `yaml:"kafka"`
-	Tls        TlsConfigSpec  `yaml:"tls"`
-	Grpc       GrpcConfigSpec `yaml:"grpc"`
-	K8sConfig  string         `yaml:"-"`
+	ApiVersion    string            `yaml:"apiVersion"`
+	Server        string            `yaml:"server"`
+	Kafka         string            `yaml:"kafka"`
+	KvStore       string            `yaml:"kvstore"`
+	Tls           TlsConfigSpec     `yaml:"tls"`
+	Grpc          GrpcConfigSpec    `yaml:"grpc"`
+	KvStoreConfig KvStoreConfigSpec `yaml:"kvstoreconfig"`
+	K8sConfig     string            `yaml:"-"`
 }
 
 var (
@@ -80,20 +101,26 @@
 		ApiVersion: "v3",
 		Server:     "localhost:55555",
 		Kafka:      "",
+		KvStore:    "localhost:2379",
 		Tls: TlsConfigSpec{
 			UseTls: false,
 		},
 		Grpc: GrpcConfigSpec{
-			Timeout: time.Minute * 5,
+			Timeout: defaultGrpcTimeout,
+		},
+		KvStoreConfig: KvStoreConfigSpec{
+			Timeout: defaultKvTimeout,
 		},
 	}
 
 	GlobalCommandOptions = make(map[string]map[string]string)
 
 	GlobalOptions struct {
-		Config string `short:"c" long:"config" env:"VOLTCONFIG" value-name:"FILE" default:"" description:"Location of client config file"`
-		Server string `short:"s" long:"server" default:"" value-name:"SERVER:PORT" description:"IP/Host and port of VOLTHA"`
-		Kafka  string `short:"k" long:"kafka" default:"" value-name:"SERVER:PORT" description:"IP/Host and port of Kafka"`
+		Config  string `short:"c" long:"config" env:"VOLTCONFIG" value-name:"FILE" default:"" description:"Location of client config file"`
+		Server  string `short:"s" long:"server" default:"" value-name:"SERVER:PORT" description:"IP/Host and port of VOLTHA"`
+		Kafka   string `short:"k" long:"kafka" default:"" value-name:"SERVER:PORT" description:"IP/Host and port of Kafka"`
+		KvStore string `short:"e" long:"kvstore" env:"KVSTORE" value-name:"SERVER:PORT" description:"IP/Host and port of KV store (etcd)"`
+
 		// Do not set the default for the API version here, else it will override the value read in the config
 		// nolint: staticcheck
 		ApiVersion     string `short:"a" long:"apiversion" description:"API version" value-name:"VERSION" choice:"v1" choice:"v2" choice:"v3"`
@@ -105,6 +132,7 @@
 		Key            string `long:"tlskey" value-name:"KEY_FILE" description:"Path to TLS key file"`
 		Verify         bool   `long:"tlsverify" description:"Use TLS and verify the remote"`
 		K8sConfig      string `short:"8" long:"k8sconfig" env:"KUBECONFIG" value-name:"FILE" default:"" description:"Location of Kubernetes config file"`
+		KvStoreTimeout string `long:"kvstoretimeout" env:"KVSTORE_TIMEOUT" value-name:"DURATION" default:"" description:"timeout for calls to KV store"`
 		CommandOptions string `short:"o" long:"command-options" env:"VOLTCTL_COMMAND_OPTIONS" value-name:"FILE" default:"" description:"Location of command options default configuration file"`
 	}
 
@@ -155,6 +183,31 @@
 	}
 }
 
+func splitEndpoint(ep, defaultHost string, defaultPort int) (string, int, error) {
+	port := defaultPort
+	host, sPort, err := net.SplitHostPort(ep)
+	if err != nil {
+		if addrErr, ok := err.(*net.AddrError); ok {
+			if addrErr.Err != "missing port in address" {
+				return "", 0, err
+			}
+			host = ep
+		} else {
+			return "", 0, err
+		}
+	} else if len(strings.TrimSpace(sPort)) > 0 {
+		val, err := strconv.Atoi(sPort)
+		if err != nil {
+			return "", 0, err
+		}
+		port = val
+	}
+	if len(strings.TrimSpace(host)) == 0 {
+		host = defaultHost
+	}
+	return strings.Trim(host, "]["), port, nil
+}
+
 type CommandResult struct {
 	Format    format.Format
 	Filter    string
@@ -199,13 +252,46 @@
 	if GlobalOptions.Server != "" {
 		GlobalConfig.Server = GlobalOptions.Server
 	}
+	host, port, err := splitEndpoint(GlobalConfig.Server, defaultApiHost, defaultApiPort)
+	if err != nil {
+		Error.Fatalf("voltha API endport incorrectly specified '%s':%s",
+			GlobalConfig.Server, err)
+	}
+	GlobalConfig.Server = net.JoinHostPort(host, strconv.Itoa(port))
+
 	if GlobalOptions.Kafka != "" {
 		GlobalConfig.Kafka = GlobalOptions.Kafka
 	}
+	host, port, err = splitEndpoint(GlobalConfig.Kafka, defaultKafkaHost, defaultKafkaPort)
+	if err != nil {
+		Error.Fatalf("Kafka endport incorrectly specified '%s':%s",
+			GlobalConfig.Kafka, err)
+	}
+	GlobalConfig.Kafka = net.JoinHostPort(host, strconv.Itoa(port))
+
+	if GlobalOptions.KvStore != "" {
+		GlobalConfig.KvStore = GlobalOptions.KvStore
+	}
+	host, port, err = splitEndpoint(GlobalConfig.KvStore, defaultKvHost, defaultKvPort)
+	if err != nil {
+		Error.Fatalf("KV store endport incorrectly specified '%s':%s",
+			GlobalConfig.KvStore, err)
+	}
+	GlobalConfig.KvStore = net.JoinHostPort(host, strconv.Itoa(port))
+
 	if GlobalOptions.ApiVersion != "" {
 		GlobalConfig.ApiVersion = GlobalOptions.ApiVersion
 	}
 
+	if GlobalOptions.KvStoreTimeout != "" {
+		timeout, err := time.ParseDuration(GlobalOptions.KvStoreTimeout)
+		if err != nil {
+			Error.Fatalf("Unable to parse specified KV strore timeout duration '%s': %s",
+				GlobalOptions.KvStoreTimeout, err.Error())
+		}
+		GlobalConfig.KvStoreConfig.Timeout = timeout
+	}
+
 	if GlobalOptions.Timeout != "" {
 		timeout, err := time.ParseDuration(GlobalOptions.Timeout)
 		if err != nil {
diff --git a/internal/pkg/commands/command_test.go b/internal/pkg/commands/command_test.go
index 89446ed..0ee0ca7 100644
--- a/internal/pkg/commands/command_test.go
+++ b/internal/pkg/commands/command_test.go
@@ -36,3 +36,55 @@
 
 	assert.Equal(t, "v3", GlobalConfig.ApiVersion, "wrong default version for API version")
 }
+
+func TestSplitHostPort(t *testing.T) {
+	data := []struct {
+		name        string
+		endpoint    string
+		defaultHost string
+		defaultPort int
+		host        string
+		port        int
+		err         bool
+	}{
+		{"Host and port specified", "host:1234", "default", 4321, "host", 1234, false},
+		{"Host only specified", "host", "default", 4321, "host", 4321, false},
+		{"Host: only specified", "host:", "default", 4321, "host", 4321, false},
+		{"Port only specified", ":1234", "default", 4321, "default", 1234, false},
+		{"Colon only", ":", "default", 4321, "default", 4321, false},
+		{"Empty endpoint", "", "default", 4321, "default", 4321, false},
+		{"IPv4 and port specified", "1.2.3.4:1234", "4.3.2.1", 4321, "1.2.3.4", 1234, false},
+		{"IPv4 only specified", "1.2.3.4", "4.3.2.1", 4321, "1.2.3.4", 4321, false},
+		{"IPv4: only specified", "1.2.3.4:", "4.3.2.1", 4321, "1.2.3.4", 4321, false},
+		{"IPv4 Port only specified", ":1234", "4.3.2.1", 4321, "4.3.2.1", 1234, false},
+		{"IPv4 Colon only", ":", "4.3.2.1", 4321, "4.3.2.1", 4321, false},
+		{"IPv4 Empty endpoint", "", "4.3.2.1", 4321, "4.3.2.1", 4321, false},
+		{"IPv6 and port specified", "[0001:c0ff:eec0::::ffff]:1234", "0001:c0ff:eec0::::aaaa", 4321, "0001:c0ff:eec0::::ffff", 1234, false},
+		{"IPv6 only specified", "[0001:c0ff:eec0::::ffff]", "0001:c0ff:eec0::::aaaa", 4321, "0001:c0ff:eec0::::ffff", 4321, false},
+		{"IPv6: only specified", "[0001:c0ff:eec0::::ffff]:", "0001:c0ff:eec0::::aaaa", 4321, "0001:c0ff:eec0::::ffff", 4321, false},
+		{"IPv6 Port only specified", ":1234", "0001:c0ff:eec0::::aaaa", 4321, "0001:c0ff:eec0::::aaaa", 1234, false},
+		{"IPv6 Colon only", ":", "0001:c0ff:eec0::::aaaa", 4321, "0001:c0ff:eec0::::aaaa", 4321, false},
+		{"IPv6 Empty endpoint", "", "0001:c0ff:eec0::::aaaa", 4321, "0001:c0ff:eec0::::aaaa", 4321, false},
+		{"Invalid port", "host:1b", "default", 4321, "", 0, true},
+		{"Too many colons", "ho:st:1b", "default", 4321, "", 0, true},
+		{"IPv4 Invalid port", "1.2.3.4:1b", "4.3.2.1", 4321, "", 0, true},
+		{"IPv4 Too many colons", "1.2.3.4::1234", "4.3.2.1", 4321, "", 0, true},
+		{"IPv6 Invalid port", "[0001:c0ff:eec0::::ffff]:1b", "0001:c0ff:eec0::::aaaa", 4321, "", 0, true},
+		{"IPv6 Too many colons", "0001:c0ff:eec0::::ffff:1234", "0001:c0ff:eec0::::aaaa", 4321, "", 0, true},
+	}
+
+	for _, args := range data {
+		t.Run(args.name, func(t *testing.T) {
+			h, p, err := splitEndpoint(args.endpoint, args.defaultHost, args.defaultPort)
+			if args.err {
+				assert.NotNil(t, err, "unexpected non-error result")
+			} else {
+				assert.Nil(t, err, "unexpected error result")
+			}
+			if !args.err && err == nil {
+				assert.Equal(t, args.host, h, "unexpected host value")
+				assert.Equal(t, args.port, p, "unexpected port value")
+			}
+		})
+	}
+}
diff --git a/internal/pkg/commands/loglevel.go b/internal/pkg/commands/loglevel.go
index c56e3a4..7887622 100644
--- a/internal/pkg/commands/loglevel.go
+++ b/internal/pkg/commands/loglevel.go
@@ -17,319 +17,191 @@
 
 import (
 	"context"
+	"errors"
 	"fmt"
-	"github.com/fullstorydev/grpcurl"
 	flags "github.com/jessevdk/go-flags"
-	"github.com/jhump/protoreflect/dynamic"
 	"github.com/opencord/voltctl/pkg/format"
 	"github.com/opencord/voltctl/pkg/model"
-	"google.golang.org/grpc"
-	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	"k8s.io/client-go/kubernetes"
-	"k8s.io/client-go/tools/clientcmd"
+	"github.com/opencord/voltha-lib-go/v3/pkg/config"
+	"github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore"
+	"github.com/opencord/voltha-lib-go/v3/pkg/log"
+	"io/ioutil"
+	"os"
 	"strings"
 )
 
-type SetLogLevelOutput struct {
+const (
+	defaultComponentName = "global"
+	defaultPackageName   = "default"
+)
+
+// LogLevelOutput represents the  output structure for the loglevel
+type LogLevelOutput struct {
 	ComponentName string
 	Status        string
 	Error         string
 }
 
+// SetLogLevelOpts represents the supported CLI arguments for the loglevel set command
 type SetLogLevelOpts struct {
 	OutputOptions
-	Package string `short:"p" long:"package" description:"Package name to set log level"`
-	Args    struct {
+	Args struct {
 		Level     string
 		Component []string
 	} `positional-args:"yes" required:"yes"`
 }
 
-type GetLogLevelsOpts struct {
+// ListLogLevelOpts represents the supported CLI arguments for the loglevel list command
+type ListLogLevelsOpts struct {
 	ListOutputOptions
 	Args struct {
 		Component []string
 	} `positional-args:"yes" required:"yes"`
 }
 
-type ListLogLevelsOpts struct {
-	ListOutputOptions
+// ClearLogLevelOpts represents the supported CLI arguments for the loglevel clear command
+type ClearLogLevelsOpts struct {
+	OutputOptions
+	Args struct {
+		Component []string
+	} `positional-args:"yes" required:"yes"`
 }
 
+// LogLevelOpts represents the loglevel commands
 type LogLevelOpts struct {
-	SetLogLevel   SetLogLevelOpts   `command:"set"`
-	GetLogLevels  GetLogLevelsOpts  `command:"get"`
-	ListLogLevels ListLogLevelsOpts `command:"list"`
+	SetLogLevel    SetLogLevelOpts    `command:"set"`
+	ListLogLevels  ListLogLevelsOpts  `command:"list"`
+	ClearLogLevels ClearLogLevelsOpts `command:"clear"`
 }
 
 var logLevelOpts = LogLevelOpts{}
 
 const (
-	DEFAULT_LOGLEVELS_FORMAT   = "table{{ .ComponentName }}\t{{.PackageName}}\t{{.Level}}"
-	DEFAULT_SETLOGLEVEL_FORMAT = "table{{ .ComponentName }}\t{{.Status}}\t{{.Error}}"
+	DEFAULT_LOGLEVELS_FORMAT       = "table{{ .ComponentName }}\t{{.PackageName}}\t{{.Level}}"
+	DEFAULT_LOGLEVEL_RESULT_FORMAT = "table{{ .ComponentName }}\t{{.Status}}\t{{.Error}}"
 )
 
+// RegisterLogLevelCommands is used to  register set,list and clear loglevel of components
 func RegisterLogLevelCommands(parent *flags.Parser) {
-	_, err := parent.AddCommand("loglevel", "loglevel commands", "Get and set log levels", &logLevelOpts)
+	_, err := parent.AddCommand("loglevel", "loglevel commands", "list, set, clear log levels of components", &logLevelOpts)
 	if err != nil {
 		Error.Fatalf("Unable to register log level commands with voltctl command parser: %s", err.Error())
 	}
 }
 
-func MapListAppend(m map[string][]string, name string, item string) {
-	list, okay := m[name]
-	if okay {
-		m[name] = append(list, item)
-	} else {
-		m[name] = []string{item}
-	}
-}
+// processComponentListArgs stores  the component name and package names given in command arguments to LogLevel
+// It checks the given argument has # key or not, if # is present then split the argument for # then stores first part as component name
+// and second part as package name
+func processComponentListArgs(Components []string) ([]model.LogLevel, error) {
 
-/*
- * A roundabout way of going of using the LogLevel enum to map from
- * a string to an integer that we can pass into the dynamic
- * proto.
- *
- * TODO: There's probably an easier way.
- */
-func LogLevelStringToInt(logLevelString string) (int32, error) {
-	ProcessGlobalOptions() // required for GetMethod()
+	var logLevelConfig []model.LogLevel
 
-	/*
-	 * Use GetMethod() to get us a descriptor on the proto file we're
-	 * interested in.
-	 */
-
-	descriptor, _, err := GetMethod("update-log-level")
-	if err != nil {
-		return 0, err
+	if len(Components) == 0 {
+		Components = append(Components, defaultComponentName)
 	}
 
-	/*
-	 * Map string LogLevel to enumerated type LogLevel
-	 * We have descriptor from above, which is a DescriptorSource
-	 * We can use FindSymbol to get at the message
-	 */
-
-	loggingSymbol, err := descriptor.FindSymbol("common.LogLevel")
-	if err != nil {
-		return 0, err
-	}
-
-	/*
-	 * LoggingSymbol is a Descriptor, but not a MessageDescrptior,
-	 * so we can't look at it's fields yet. Go back to the file,
-	 * call FindMessage to get the Message, then we can get the
-	 * embedded enum.
-	 */
-
-	loggingFile := loggingSymbol.GetFile()
-	logLevelMessage := loggingFile.FindMessage("common.LogLevel")
-	logLevelEnumType := logLevelMessage.GetNestedEnumTypes()[0]
-	enumLogLevel := logLevelEnumType.FindValueByName(logLevelString)
-
-	if enumLogLevel == nil {
-		return 0, fmt.Errorf("Unknown log level %s", logLevelString)
-	}
-
-	return enumLogLevel.GetNumber(), nil
-}
-
-// Validate a list of component names and throw an error if any one of them is bad.
-func ValidateComponentNames(kube_to_arouter map[string][]string, names []string) error {
-	var badNames []string
-	for _, name := range names {
-		_, ok := kube_to_arouter[name]
-		if !ok {
-			badNames = append(badNames, name)
-		}
-	}
-
-	if len(badNames) > 0 {
-		allowedNames := make([]string, len(kube_to_arouter))
-		i := 0
-		for k := range kube_to_arouter {
-			allowedNames[i] = k
-			i++
-		}
-
-		return fmt.Errorf("Unknown component(s): %s.\n  (Allowed values for component names: \n    %s)",
-			strings.Join(badNames, ", "),
-			strings.Join(allowedNames, ",\n    "))
-	} else {
-		return nil
-	}
-}
-
-func BuildKubernetesNameMap() (map[string][]string, map[string]string, error) {
-	kube_to_arouter := make(map[string][]string)
-	arouter_to_kube := make(map[string]string)
-
-	// use the current context in kubeconfig
-	config, err := clientcmd.BuildConfigFromFlags("", GlobalOptions.K8sConfig)
-	if err != nil {
-		return nil, nil, err
-	}
-
-	// create the clientset
-	clientset, err := kubernetes.NewForConfig(config)
-	if err != nil {
-		return nil, nil, err
-	}
-
-	pods, err := clientset.CoreV1().Pods("").List(metav1.ListOptions{
-		LabelSelector: "app.kubernetes.io/part-of=voltha",
-	})
-	if err != nil {
-		return nil, nil, err
-	}
-
-	if len(pods.Items) == 0 {
-		return nil, nil, fmt.Errorf("No Voltha pods found in Kubernetes -- verify pod is setup")
-	}
-
-	for _, pod := range pods.Items {
-		app, ok := pod.Labels["app"]
-		if !ok {
-			continue
-		}
-
-		var arouter_name string
-
-		switch app {
-		case "voltha-api-server":
-			/*
-			 * Assumes a single api_server for now.
-			 * TODO: Make labeling changes in charts to be able to derive name from labels
-			 */
-			arouter_name = "api_server0.api_server01"
-		case "rw-core":
-			affinity_group, affinity_group_ok := pod.Labels["affinity-group"]
-			affinity_group_core_id, affinity_group_core_ok := pod.Labels["affinity-group-core-id"]
-
-			if affinity_group_ok && affinity_group_core_ok {
-				// api-server is part of the deployment
-				arouter_name = "vcore" + affinity_group + ".vcore" + affinity_group + affinity_group_core_id
-			} else if !affinity_group_ok && !affinity_group_core_ok {
-				// api-server is not part of the deployment. Any name will do since we're talking
-				// directly to the core and not routing through the api-server.
-				arouter_name = app
-			} else {
-				// labeling is inconsistent; something is messed up
-				Warn.Printf("rwcore %s has one of affinity-group-core-id, affinity-group label but not the other", pod.Name)
-				continue
+	for _, component := range Components {
+		logConfig := model.LogLevel{}
+		val := strings.SplitN(component, "#", 2)
+		if len(val) > 1 {
+			if val[0] == defaultComponentName {
+				return nil, errors.New("global level doesn't support packageName")
 			}
-		case "ro-core":
-			/*
-			 * Assumes a single rocore for now.
-			 * TODO: Make labeling changes in charts to be able to derive name from labels
-			 */
-			arouter_name = "ro_vcore0.ro_vcore01"
-		default:
-			// skip this pod as it's not relevant
-			continue
+			logConfig.ComponentName = val[0]
+			logConfig.PackageName = strings.ReplaceAll(val[1], "/", "#")
+		} else {
+			logConfig.ComponentName = component
+			logConfig.PackageName = defaultPackageName
 		}
-
-		// Multiple ways to identify the component
-
-		// 1) The pod name. One pod name maps to exactly one pod.
-
-		arouter_to_kube[arouter_name] = pod.Name
-		MapListAppend(kube_to_arouter, pod.Name, arouter_name)
-
-		// 2) The kubernetes component name. A single component (i.e. "core") may map to multiple pods.
-
-		component, ok := pod.Labels["app.kubernetes.io/component"]
-		if ok {
-			MapListAppend(kube_to_arouter, component, arouter_name)
-		}
-
-		// 3) The voltha app label. A single app (i.e. "rwcore") may map to multiple pods.
-
-		MapListAppend(kube_to_arouter, app, arouter_name)
-
+		logLevelConfig = append(logLevelConfig, logConfig)
 	}
-
-	return kube_to_arouter, arouter_to_kube, nil
+	return logLevelConfig, nil
 }
 
+// This method set loglevel for components.
+// For example, using below command loglevel can be set for specific component with default packageName
+// voltctl loglevel set level  <componentName>
+// For example, using below command loglevel can be set for specific component with specific packageName
+// voltctl loglevel set level <componentName#packageName>
+// For example, using below command loglevel can be set for more than one component for default package and other component for specific packageName
+// voltctl loglevel set level <componentName1#packageName> <componentName2>
 func (options *SetLogLevelOpts) Execute(args []string) error {
-	if len(options.Args.Component) == 0 {
-		return fmt.Errorf("Please specify at least one component")
+	var (
+		logLevelConfig []model.LogLevel
+		err            error
+	)
+	ProcessGlobalOptions()
+
+	/*
+	 * TODO: VOL-2738
+	 * EVIL HACK ALERT
+	 * ===============
+	 * It would be nice if we could squelch all but fatal log messages from
+	 * the underlying libraries because as a CLI client we don't want a
+	 * bunch of logs and stack traces output and instead want to deal with
+	 * simple error propagation. To work around this, voltha-lib-go logging
+	 * is set to fatal and we redirect etcd client logging to a temp file.
+	 *
+	 * Replacing os.Stderr is used here as opposed to Dup2 because we want
+	 * low level panic to be displayed if they occurr. A temp file is used
+	 * as opposed to /dev/null because it can't be assumed that /dev/null
+	 * exists on all platforms and thus a temp file seems more portable.
+	 */
+	log.SetAllLogLevel(log.FatalLevel)
+	saveStderr := os.Stderr
+	if tmpStderr, err := ioutil.TempFile("", ""); err == nil {
+		os.Stderr = tmpStderr
+		defer func() {
+			os.Stderr = saveStderr
+			// Ignore errors on clean up because we can't do
+			// anything anyway.
+			_ = tmpStderr.Close()
+			_ = os.Remove(tmpStderr.Name())
+		}()
 	}
 
-	kube_to_arouter, arouter_to_kube, err := BuildKubernetesNameMap()
-	if err != nil {
-		return err
-	}
-
-	var output []SetLogLevelOutput
-
-	// Validate component names, throw error now to avoid doing partial work
-	err = ValidateComponentNames(kube_to_arouter, options.Args.Component)
-	if err != nil {
-		return err
-	}
-
-	// Validate and map the logLevel string to an integer, throw error now to avoid doing partial work
-	intLogLevel, err := LogLevelStringToInt(options.Args.Level)
-	if err != nil {
-		return err
-	}
-
-	for _, kubeComponentName := range options.Args.Component {
-		var descriptor grpcurl.DescriptorSource
-		var conn *grpc.ClientConn
-		var method string
-
-		componentNameList := kube_to_arouter[kubeComponentName]
-
-		for _, componentName := range componentNameList {
-			conn, err = NewConnection()
-			if err != nil {
-				return err
-			}
-			defer conn.Close()
-			if strings.HasPrefix(componentName, "api_server") {
-				// apiserver's UpdateLogLevel is in the afrouter.Configuration gRPC package
-				descriptor, method, err = GetMethod("apiserver-update-log-level")
-			} else {
-				descriptor, method, err = GetMethod("update-log-level")
-			}
-			if err != nil {
-				return err
-			}
-
-			ctx, cancel := context.WithTimeout(context.Background(), GlobalConfig.Grpc.Timeout)
-			defer cancel()
-
-			ll := make(map[string]interface{})
-			ll["component_name"] = componentName
-			ll["package_name"] = options.Package
-			ll["level"] = intLogLevel
-
-			h := &RpcEventHandler{
-				Fields: map[string]map[string]interface{}{"common.Logging": ll},
-			}
-			err = grpcurl.InvokeRPC(ctx, descriptor, conn, method, []string{}, h, h.GetParams)
-			if err != nil {
-				return err
-			}
-
-			if h.Status != nil && h.Status.Err() != nil {
-				output = append(output, SetLogLevelOutput{ComponentName: arouter_to_kube[componentName], Status: "Failure", Error: h.Status.Err().Error()})
-				continue
-			}
-
-			output = append(output, SetLogLevelOutput{ComponentName: arouter_to_kube[componentName], Status: "Success"})
+	if options.Args.Level != "" {
+		if _, err := log.StringToLogLevel(options.Args.Level); err != nil {
+			return fmt.Errorf("Unknown log level %s. Allowed values are INFO, DEBUG, ERROR, WARN, FATAL", options.Args.Level)
 		}
 	}
 
+	logLevelConfig, err = processComponentListArgs(options.Args.Component)
+	if err != nil {
+		return fmt.Errorf(err.Error())
+	}
+
+	client, err := kvstore.NewEtcdClient(GlobalConfig.KvStore, int(GlobalConfig.KvStoreConfig.Timeout.Seconds()))
+	if err != nil {
+		return fmt.Errorf("Unable to create kvstore client %s", err)
+	}
+	defer client.Close()
+
+	// Already error checked during option processing
+	host, port, _ := splitEndpoint(GlobalConfig.KvStore, defaultKvHost, defaultKvPort)
+	cm := config.NewConfigManager(client, supportedKvStoreType, host, port, int(GlobalConfig.KvStoreConfig.Timeout.Seconds()))
+
+	var output []LogLevelOutput
+
+	ctx, cancel := context.WithTimeout(context.Background(), GlobalConfig.KvStoreConfig.Timeout)
+	defer cancel()
+
+	for _, lConfig := range logLevelConfig {
+
+		logConfig := cm.InitComponentConfig(lConfig.ComponentName, config.ConfigTypeLogLevel)
+		err := logConfig.Save(ctx, lConfig.PackageName, strings.ToUpper(options.Args.Level))
+		if err != nil {
+			output = append(output, LogLevelOutput{ComponentName: lConfig.ComponentName, Status: "Failure", Error: err.Error()})
+		} else {
+			output = append(output, LogLevelOutput{ComponentName: lConfig.ComponentName, Status: "Success"})
+		}
+
+	}
+
 	outputFormat := CharReplacer.Replace(options.Format)
 	if outputFormat == "" {
-		outputFormat = GetCommandOptionWithDefault("loglevel-set", "format", DEFAULT_SETLOGLEVEL_FORMAT)
+		outputFormat = GetCommandOptionWithDefault("loglevel-set", "format", DEFAULT_LOGLEVEL_RESULT_FORMAT)
 	}
-
 	result := CommandResult{
 		Format:    format.Format(outputFormat),
 		OutputAs:  toOutputType(options.OutputAs),
@@ -341,91 +213,98 @@
 	return nil
 }
 
-func (options *GetLogLevelsOpts) getLogLevels(methodName string, args []string) error {
+// This method list loglevel for components.
+// For example, using below command loglevel can be list for specific component
+// voltctl loglevel list  <componentName>
+// For example, using below command loglevel can be list for all the components with all the packageName
+// voltctl loglevel list
+func (options *ListLogLevelsOpts) Execute(args []string) error {
+
+	var (
+		data           []model.LogLevel
+		componentList  []string
+		logLevelConfig map[string]string
+		err            error
+	)
+	ProcessGlobalOptions()
+
+	/*
+	 * TODO: VOL-2738
+	 * EVIL HACK ALERT
+	 * ===============
+	 * It would be nice if we could squelch all but fatal log messages from
+	 * the underlying libraries because as a CLI client we don't want a
+	 * bunch of logs and stack traces output and instead want to deal with
+	 * simple error propagation. To work around this, voltha-lib-go logging
+	 * is set to fatal and we redirect etcd client logging to a temp file.
+	 *
+	 * Replacing os.Stderr is used here as opposed to Dup2 because we want
+	 * low level panic to be displayed if they occurr. A temp file is used
+	 * as opposed to /dev/null because it can't be assumed that /dev/null
+	 * exists on all platforms and thus a temp file seems more portable.
+	 */
+	log.SetAllLogLevel(log.FatalLevel)
+	saveStderr := os.Stderr
+	if tmpStderr, err := ioutil.TempFile("", ""); err == nil {
+		os.Stderr = tmpStderr
+		defer func() {
+			os.Stderr = saveStderr
+			// Ignore errors on clean up because we can't do
+			// anything anyway.
+			_ = tmpStderr.Close()
+			_ = os.Remove(tmpStderr.Name())
+		}()
+	}
+
+	client, err := kvstore.NewEtcdClient(GlobalConfig.KvStore, int(GlobalConfig.KvStoreConfig.Timeout.Seconds()))
+	if err != nil {
+		return fmt.Errorf("Unable to create kvstore client %s", err)
+	}
+	defer client.Close()
+
+	// Already error checked during option processing
+	host, port, _ := splitEndpoint(GlobalConfig.KvStore, defaultKvHost, defaultKvPort)
+	cm := config.NewConfigManager(client, supportedKvStoreType, host, port, int(GlobalConfig.KvStoreConfig.Timeout.Seconds()))
+
+	ctx, cancel := context.WithTimeout(context.Background(), GlobalConfig.KvStoreConfig.Timeout)
+	defer cancel()
+
 	if len(options.Args.Component) == 0 {
-		return fmt.Errorf("Please specify at least one component")
+		componentList, err = cm.RetrieveComponentList(ctx, config.ConfigTypeLogLevel)
+		if err != nil {
+			return fmt.Errorf("Unable to retrieve list of voltha components : %s ", err)
+		}
+	} else {
+		componentList = options.Args.Component
 	}
 
-	kube_to_arouter, arouter_to_kube, err := BuildKubernetesNameMap()
-	if err != nil {
-		return err
-	}
+	for _, componentName := range componentList {
+		logConfig := cm.InitComponentConfig(componentName, config.ConfigTypeLogLevel)
 
-	var data []model.LogLevel
+		logLevelConfig, err = logConfig.RetrieveAll(ctx)
+		if err != nil {
+			return fmt.Errorf("Unable to retrieve loglevel configuration for component %s : %s", componentName, err)
+		}
 
-	// Validate component names, throw error now to avoid doing partial work
-	err = ValidateComponentNames(kube_to_arouter, options.Args.Component)
-	if err != nil {
-		return err
-	}
-
-	for _, kubeComponentName := range options.Args.Component {
-		var descriptor grpcurl.DescriptorSource
-		var conn *grpc.ClientConn
-		var method string
-
-		componentNameList := kube_to_arouter[kubeComponentName]
-
-		for _, componentName := range componentNameList {
-			conn, err = NewConnection()
-			if err != nil {
-				return err
-			}
-			defer conn.Close()
-			if strings.HasPrefix(componentName, "api_server") {
-				// apiserver's UpdateLogLevel is in the afrouter.Configuration gRPC package
-				descriptor, method, err = GetMethod("apiserver-get-log-levels")
-			} else {
-				descriptor, method, err = GetMethod("get-log-levels")
-			}
-			if err != nil {
-				return err
+		for packageName, level := range logLevelConfig {
+			logLevel := model.LogLevel{}
+			if packageName == "" {
+				continue
 			}
 
-			ctx, cancel := context.WithTimeout(context.Background(), GlobalConfig.Grpc.Timeout)
-			defer cancel()
-
-			ll := make(map[string]interface{})
-			ll["component_name"] = componentName
-
-			h := &RpcEventHandler{
-				Fields: map[string]map[string]interface{}{"common.LoggingComponent": ll},
-			}
-			err = grpcurl.InvokeRPC(ctx, descriptor, conn, method, []string{}, h, h.GetParams)
-			if err != nil {
-				return err
-			}
-
-			if h.Status != nil && h.Status.Err() != nil {
-				return h.Status.Err()
-			}
-
-			d, err := dynamic.AsDynamicMessage(h.Response)
-			if err != nil {
-				return err
-			}
-			items, err := d.TryGetFieldByName("items")
-			if err != nil {
-				return err
-			}
-
-			for _, item := range items.([]interface{}) {
-				logLevel := model.LogLevel{}
-				logLevel.PopulateFrom(item.(*dynamic.Message))
-				logLevel.ComponentName = arouter_to_kube[logLevel.ComponentName]
-
-				data = append(data, logLevel)
-			}
+			pName := strings.ReplaceAll(packageName, "#", "/")
+			logLevel.PopulateFrom(componentName, pName, level)
+			data = append(data, logLevel)
 		}
 	}
 
 	outputFormat := CharReplacer.Replace(options.Format)
 	if outputFormat == "" {
-		outputFormat = GetCommandOptionWithDefault(methodName, "format", DEFAULT_LOGLEVELS_FORMAT)
+		outputFormat = GetCommandOptionWithDefault("loglevel-list", "format", DEFAULT_LOGLEVELS_FORMAT)
 	}
 	orderBy := options.OrderBy
 	if orderBy == "" {
-		orderBy = GetCommandOptionWithDefault(methodName, "order", "")
+		orderBy = GetCommandOptionWithDefault("loglevel-list", "order", "")
 	}
 
 	result := CommandResult{
@@ -440,27 +319,91 @@
 	return nil
 }
 
-func (options *GetLogLevelsOpts) Execute(args []string) error {
-	return options.getLogLevels("loglevel-get", args)
-}
+// This method clear loglevel for components.
+// For example, using below command loglevel can be clear for specific component with default packageName
+// voltctl loglevel clear  <componentName>
+// For example, using below command loglevel can be clear for specific component with specific packageName
+// voltctl loglevel clear <componentName#packageName>
+func (options *ClearLogLevelsOpts) Execute(args []string) error {
 
-func (options *ListLogLevelsOpts) Execute(args []string) error {
-	var getOptions GetLogLevelsOpts
-	var podNames []string
+	var (
+		logLevelConfig []model.LogLevel
+		err            error
+	)
+	ProcessGlobalOptions()
 
-	_, arouter_to_kube, err := BuildKubernetesNameMap()
+	/*
+	 * TODO: VOL-2738
+	 * EVIL HACK ALERT
+	 * ===============
+	 * It would be nice if we could squelch all but fatal log messages from
+	 * the underlying libraries because as a CLI client we don't want a
+	 * bunch of logs and stack traces output and instead want to deal with
+	 * simple error propagation. To work around this, voltha-lib-go logging
+	 * is set to fatal and we redirect etcd client logging to a temp file.
+	 *
+	 * Replacing os.Stderr is used here as opposed to Dup2 because we want
+	 * low level panic to be displayed if they occurr. A temp file is used
+	 * as opposed to /dev/null because it can't be assumed that /dev/null
+	 * exists on all platforms and thus a temp file seems more portable.
+	 */
+	log.SetAllLogLevel(log.FatalLevel)
+	saveStderr := os.Stderr
+	if tmpStderr, err := ioutil.TempFile("", ""); err == nil {
+		os.Stderr = tmpStderr
+		defer func() {
+			os.Stderr = saveStderr
+			// Ignore errors on clean up because we can't do
+			// anything anyway.
+			_ = tmpStderr.Close()
+			_ = os.Remove(tmpStderr.Name())
+		}()
+	}
+
+	logLevelConfig, err = processComponentListArgs(options.Args.Component)
 	if err != nil {
-		return err
+		return fmt.Errorf("%s", err)
 	}
 
-	for _, podName := range arouter_to_kube {
-		podNames = append(podNames, podName)
+	client, err := kvstore.NewEtcdClient(GlobalConfig.KvStore, int(GlobalConfig.KvStoreConfig.Timeout.Seconds()))
+	if err != nil {
+		return fmt.Errorf("Unable to create kvstore client %s", err)
+	}
+	defer client.Close()
+
+	// Already error checked during option processing
+	host, port, _ := splitEndpoint(GlobalConfig.KvStore, defaultKvHost, defaultKvPort)
+	cm := config.NewConfigManager(client, supportedKvStoreType, host, port, int(GlobalConfig.KvStoreConfig.Timeout.Seconds()))
+
+	var output []LogLevelOutput
+
+	ctx, cancel := context.WithTimeout(context.Background(), GlobalConfig.KvStoreConfig.Timeout)
+	defer cancel()
+
+	for _, lConfig := range logLevelConfig {
+
+		logConfig := cm.InitComponentConfig(lConfig.ComponentName, config.ConfigTypeLogLevel)
+
+		err := logConfig.Delete(ctx, lConfig.PackageName)
+		if err != nil {
+			output = append(output, LogLevelOutput{ComponentName: lConfig.ComponentName, Status: "Failure", Error: err.Error()})
+		} else {
+			output = append(output, LogLevelOutput{ComponentName: lConfig.ComponentName, Status: "Success"})
+		}
 	}
 
-	// Just call GetLogLevels with a list of podnames that includes everything relevant.
+	outputFormat := CharReplacer.Replace(options.Format)
+	if outputFormat == "" {
+		outputFormat = GetCommandOptionWithDefault("loglevel-clear", "format", DEFAULT_LOGLEVEL_RESULT_FORMAT)
+	}
 
-	getOptions.ListOutputOptions = options.ListOutputOptions
-	getOptions.Args.Component = podNames
+	result := CommandResult{
+		Format:    format.Format(outputFormat),
+		OutputAs:  toOutputType(options.OutputAs),
+		NameLimit: options.NameLimit,
+		Data:      output,
+	}
 
-	return getOptions.getLogLevels("loglevel-list", args)
+	GenerateOutput(&result)
+	return nil
 }
diff --git a/pkg/model/loglevel.go b/pkg/model/loglevel.go
index c125c9b..6d51c8d 100644
--- a/pkg/model/loglevel.go
+++ b/pkg/model/loglevel.go
@@ -15,18 +15,14 @@
  */
 package model
 
-import (
-	"github.com/jhump/protoreflect/dynamic"
-)
-
 type LogLevel struct {
 	ComponentName string
 	PackageName   string
 	Level         string
 }
 
-func (logLevel *LogLevel) PopulateFrom(val *dynamic.Message) {
-	logLevel.ComponentName = val.GetFieldByName("component_name").(string)
-	logLevel.PackageName = val.GetFieldByName("package_name").(string)
-	logLevel.Level = GetEnumValue(val, "level") //val.GetFieldByName("level").(string)
+func (logLevel *LogLevel) PopulateFrom(componentName, packageName, level string) {
+	logLevel.ComponentName = componentName
+	logLevel.PackageName = packageName
+	logLevel.Level = level
 }
diff --git a/vendor/github.com/armon/go-metrics/.gitignore b/vendor/github.com/armon/go-metrics/.gitignore
new file mode 100644
index 0000000..8c03ec1
--- /dev/null
+++ b/vendor/github.com/armon/go-metrics/.gitignore
@@ -0,0 +1,24 @@
+# Compiled Object files, Static and Dynamic libs (Shared Objects)
+*.o
+*.a
+*.so
+
+# Folders
+_obj
+_test
+
+# Architecture specific extensions/prefixes
+*.[568vq]
+[568vq].out
+
+*.cgo1.go
+*.cgo2.c
+_cgo_defun.c
+_cgo_gotypes.go
+_cgo_export.*
+
+_testmain.go
+
+*.exe
+
+/metrics.out
diff --git a/vendor/github.com/armon/go-metrics/.travis.yml b/vendor/github.com/armon/go-metrics/.travis.yml
new file mode 100644
index 0000000..87d230c
--- /dev/null
+++ b/vendor/github.com/armon/go-metrics/.travis.yml
@@ -0,0 +1,13 @@
+language: go
+
+go:
+  - "1.x"
+
+env:
+  - GO111MODULE=on
+
+install:
+  - go get ./...
+
+script:
+  - go test ./...
diff --git a/vendor/github.com/armon/go-metrics/LICENSE b/vendor/github.com/armon/go-metrics/LICENSE
new file mode 100644
index 0000000..106569e
--- /dev/null
+++ b/vendor/github.com/armon/go-metrics/LICENSE
@@ -0,0 +1,20 @@
+The MIT License (MIT)
+
+Copyright (c) 2013 Armon Dadgar
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/vendor/github.com/armon/go-metrics/README.md b/vendor/github.com/armon/go-metrics/README.md
new file mode 100644
index 0000000..aa73348
--- /dev/null
+++ b/vendor/github.com/armon/go-metrics/README.md
@@ -0,0 +1,91 @@
+go-metrics
+==========
+
+This library provides a `metrics` package which can be used to instrument code,
+expose application metrics, and profile runtime performance in a flexible manner.
+
+Current API: [![GoDoc](https://godoc.org/github.com/armon/go-metrics?status.svg)](https://godoc.org/github.com/armon/go-metrics)
+
+Sinks
+-----
+
+The `metrics` package makes use of a `MetricSink` interface to support delivery
+to any type of backend. Currently the following sinks are provided:
+
+* StatsiteSink : Sinks to a [statsite](https://github.com/armon/statsite/) instance (TCP)
+* StatsdSink: Sinks to a [StatsD](https://github.com/etsy/statsd/) / statsite instance (UDP)
+* PrometheusSink: Sinks to a [Prometheus](http://prometheus.io/) metrics endpoint (exposed via HTTP for scrapes)
+* InmemSink : Provides in-memory aggregation, can be used to export stats
+* FanoutSink : Sinks to multiple sinks. Enables writing to multiple statsite instances for example.
+* BlackholeSink : Sinks to nowhere
+
+In addition to the sinks, the `InmemSignal` can be used to catch a signal,
+and dump a formatted output of recent metrics. For example, when a process gets
+a SIGUSR1, it can dump to stderr recent performance metrics for debugging.
+
+Labels
+------
+
+Most metrics do have an equivalent ending with `WithLabels`, such methods
+allow to push metrics with labels and use some features of underlying Sinks
+(ex: translated into Prometheus labels).
+
+Since some of these labels may increase greatly cardinality of metrics, the
+library allow to filter labels using a blacklist/whitelist filtering system
+which is global to all metrics.
+
+* If `Config.AllowedLabels` is not nil, then only labels specified in this value will be sent to underlying Sink, otherwise, all labels are sent by default.
+* If `Config.BlockedLabels` is not nil, any label specified in this value will not be sent to underlying Sinks.
+
+By default, both `Config.AllowedLabels` and `Config.BlockedLabels` are nil, meaning that
+no tags are filetered at all, but it allow to a user to globally block some tags with high
+cardinality at application level.
+
+Examples
+--------
+
+Here is an example of using the package:
+
+```go
+func SlowMethod() {
+    // Profiling the runtime of a method
+    defer metrics.MeasureSince([]string{"SlowMethod"}, time.Now())
+}
+
+// Configure a statsite sink as the global metrics sink
+sink, _ := metrics.NewStatsiteSink("statsite:8125")
+metrics.NewGlobal(metrics.DefaultConfig("service-name"), sink)
+
+// Emit a Key/Value pair
+metrics.EmitKey([]string{"questions", "meaning of life"}, 42)
+```
+
+Here is an example of setting up a signal handler:
+
+```go
+// Setup the inmem sink and signal handler
+inm := metrics.NewInmemSink(10*time.Second, time.Minute)
+sig := metrics.DefaultInmemSignal(inm)
+metrics.NewGlobal(metrics.DefaultConfig("service-name"), inm)
+
+// Run some code
+inm.SetGauge([]string{"foo"}, 42)
+inm.EmitKey([]string{"bar"}, 30)
+
+inm.IncrCounter([]string{"baz"}, 42)
+inm.IncrCounter([]string{"baz"}, 1)
+inm.IncrCounter([]string{"baz"}, 80)
+
+inm.AddSample([]string{"method", "wow"}, 42)
+inm.AddSample([]string{"method", "wow"}, 100)
+inm.AddSample([]string{"method", "wow"}, 22)
+
+....
+```
+
+When a signal comes in, output like the following will be dumped to stderr:
+
+    [2014-01-28 14:57:33.04 -0800 PST][G] 'foo': 42.000
+    [2014-01-28 14:57:33.04 -0800 PST][P] 'bar': 30.000
+    [2014-01-28 14:57:33.04 -0800 PST][C] 'baz': Count: 3 Min: 1.000 Mean: 41.000 Max: 80.000 Stddev: 39.509
+    [2014-01-28 14:57:33.04 -0800 PST][S] 'method.wow': Count: 3 Min: 22.000 Mean: 54.667 Max: 100.000 Stddev: 40.513
\ No newline at end of file
diff --git a/vendor/github.com/armon/go-metrics/const_unix.go b/vendor/github.com/armon/go-metrics/const_unix.go
new file mode 100644
index 0000000..31098dd
--- /dev/null
+++ b/vendor/github.com/armon/go-metrics/const_unix.go
@@ -0,0 +1,12 @@
+// +build !windows
+
+package metrics
+
+import (
+	"syscall"
+)
+
+const (
+	// DefaultSignal is used with DefaultInmemSignal
+	DefaultSignal = syscall.SIGUSR1
+)
diff --git a/vendor/github.com/armon/go-metrics/const_windows.go b/vendor/github.com/armon/go-metrics/const_windows.go
new file mode 100644
index 0000000..38136af
--- /dev/null
+++ b/vendor/github.com/armon/go-metrics/const_windows.go
@@ -0,0 +1,13 @@
+// +build windows
+
+package metrics
+
+import (
+	"syscall"
+)
+
+const (
+	// DefaultSignal is used with DefaultInmemSignal
+	// Windows has no SIGUSR1, use SIGBREAK
+	DefaultSignal = syscall.Signal(21)
+)
diff --git a/vendor/github.com/armon/go-metrics/go.mod b/vendor/github.com/armon/go-metrics/go.mod
new file mode 100644
index 0000000..88e1e98
--- /dev/null
+++ b/vendor/github.com/armon/go-metrics/go.mod
@@ -0,0 +1,16 @@
+module github.com/armon/go-metrics
+
+go 1.12
+
+require (
+	github.com/DataDog/datadog-go v2.2.0+incompatible
+	github.com/circonus-labs/circonus-gometrics v2.3.1+incompatible
+	github.com/circonus-labs/circonusllhist v0.1.3 // indirect
+	github.com/hashicorp/go-immutable-radix v1.0.0
+	github.com/hashicorp/go-retryablehttp v0.5.3 // indirect
+	github.com/pascaldekloe/goe v0.1.0
+	github.com/pkg/errors v0.8.1 // indirect
+	github.com/prometheus/client_golang v0.9.2
+	github.com/stretchr/testify v1.3.0 // indirect
+	github.com/tv42/httpunix v0.0.0-20150427012821-b75d8614f926 // indirect
+)
diff --git a/vendor/github.com/armon/go-metrics/go.sum b/vendor/github.com/armon/go-metrics/go.sum
new file mode 100644
index 0000000..5ffd832
--- /dev/null
+++ b/vendor/github.com/armon/go-metrics/go.sum
@@ -0,0 +1,46 @@
+github.com/DataDog/datadog-go v2.2.0+incompatible h1:V5BKkxACZLjzHjSgBbr2gvLA2Ae49yhc6CSY7MLy5k4=
+github.com/DataDog/datadog-go v2.2.0+incompatible/go.mod h1:LButxg5PwREeZtORoXG3tL4fMGNddJ+vMq1mwgfaqoQ=
+github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973 h1:xJ4a3vCFaGF/jqvzLMYoU8P317H5OQ+Via4RmuPwCS0=
+github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
+github.com/circonus-labs/circonus-gometrics v2.3.1+incompatible h1:C29Ae4G5GtYyYMm1aztcyj/J5ckgJm2zwdDajFbx1NY=
+github.com/circonus-labs/circonus-gometrics v2.3.1+incompatible/go.mod h1:nmEj6Dob7S7YxXgwXpfOuvO54S+tGdZdw9fuRZt25Ag=
+github.com/circonus-labs/circonusllhist v0.1.3 h1:TJH+oke8D16535+jHExHj4nQvzlZrj7ug5D7I/orNUA=
+github.com/circonus-labs/circonusllhist v0.1.3/go.mod h1:kMXHVDlOchFAehlya5ePtbp5jckzBHf4XRpQvBOLI+I=
+github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/golang/protobuf v1.2.0 h1:P3YflyNX/ehuJFLhxviNdFxQPkGK5cDcApsge1SqnvM=
+github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
+github.com/hashicorp/go-cleanhttp v0.5.0 h1:wvCrVc9TjDls6+YGAF2hAifE1E5U1+b4tH6KdvN3Gig=
+github.com/hashicorp/go-cleanhttp v0.5.0/go.mod h1:JpRdi6/HCYpAwUzNwuwqhbovhLtngrth3wmdIIUrZ80=
+github.com/hashicorp/go-immutable-radix v1.0.0 h1:AKDB1HM5PWEA7i4nhcpwOrO2byshxBjXVn/J/3+z5/0=
+github.com/hashicorp/go-immutable-radix v1.0.0/go.mod h1:0y9vanUI8NX6FsYoO3zeMjhV/C5i9g4Q3DwcSNZ4P60=
+github.com/hashicorp/go-retryablehttp v0.5.3 h1:QlWt0KvWT0lq8MFppF9tsJGF+ynG7ztc2KIPhzRGk7s=
+github.com/hashicorp/go-retryablehttp v0.5.3/go.mod h1:9B5zBasrRhHXnJnui7y6sL7es7NDiJgTc6Er0maI1Xs=
+github.com/hashicorp/go-uuid v1.0.0 h1:RS8zrF7PhGwyNPOtxSClXXj9HA8feRnJzgnI1RJCSnM=
+github.com/hashicorp/go-uuid v1.0.0/go.mod h1:6SBZvOh/SIDV7/2o3Jml5SYk/TvGqwFJ/bN7x4byOro=
+github.com/hashicorp/golang-lru v0.5.0 h1:CL2msUPvZTLb5O648aiLNJw3hnBxN2+1Jq8rCOH9wdo=
+github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
+github.com/matttproud/golang_protobuf_extensions v1.0.1 h1:4hp9jkHxhMHkqkrB3Ix0jegS5sx/RkqARlsWZ6pIwiU=
+github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
+github.com/pascaldekloe/goe v0.1.0 h1:cBOtyMzM9HTpWjXfbbunk26uA6nG3a8n06Wieeh0MwY=
+github.com/pascaldekloe/goe v0.1.0/go.mod h1:lzWF7FIEvWOWxwDKqyGYQf6ZUaNfKdP144TG7ZOy1lc=
+github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I=
+github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/prometheus/client_golang v0.9.2 h1:awm861/B8OKDd2I/6o1dy3ra4BamzKhYOiGItCeZ740=
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+golang.org/x/net v0.0.0-20181201002055-351d144fa1fc/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
+golang.org/x/sync v0.0.0-20181108010431-42b317875d0f h1:Bl/8QSvNqXvPGPGXa2z5xUTmV7VDcZyvRZ+QQXkXTZQ=
+golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
diff --git a/vendor/github.com/armon/go-metrics/inmem.go b/vendor/github.com/armon/go-metrics/inmem.go
new file mode 100644
index 0000000..93b0e0a
--- /dev/null
+++ b/vendor/github.com/armon/go-metrics/inmem.go
@@ -0,0 +1,348 @@
+package metrics
+
+import (
+	"bytes"
+	"fmt"
+	"math"
+	"net/url"
+	"strings"
+	"sync"
+	"time"
+)
+
+// InmemSink provides a MetricSink that does in-memory aggregation
+// without sending metrics over a network. It can be embedded within
+// an application to provide profiling information.
+type InmemSink struct {
+	// How long is each aggregation interval
+	interval time.Duration
+
+	// Retain controls how many metrics interval we keep
+	retain time.Duration
+
+	// maxIntervals is the maximum length of intervals.
+	// It is retain / interval.
+	maxIntervals int
+
+	// intervals is a slice of the retained intervals
+	intervals    []*IntervalMetrics
+	intervalLock sync.RWMutex
+
+	rateDenom float64
+}
+
+// IntervalMetrics stores the aggregated metrics
+// for a specific interval
+type IntervalMetrics struct {
+	sync.RWMutex
+
+	// The start time of the interval
+	Interval time.Time
+
+	// Gauges maps the key to the last set value
+	Gauges map[string]GaugeValue
+
+	// Points maps the string to the list of emitted values
+	// from EmitKey
+	Points map[string][]float32
+
+	// Counters maps the string key to a sum of the counter
+	// values
+	Counters map[string]SampledValue
+
+	// Samples maps the key to an AggregateSample,
+	// which has the rolled up view of a sample
+	Samples map[string]SampledValue
+}
+
+// NewIntervalMetrics creates a new IntervalMetrics for a given interval
+func NewIntervalMetrics(intv time.Time) *IntervalMetrics {
+	return &IntervalMetrics{
+		Interval: intv,
+		Gauges:   make(map[string]GaugeValue),
+		Points:   make(map[string][]float32),
+		Counters: make(map[string]SampledValue),
+		Samples:  make(map[string]SampledValue),
+	}
+}
+
+// AggregateSample is used to hold aggregate metrics
+// about a sample
+type AggregateSample struct {
+	Count       int       // The count of emitted pairs
+	Rate        float64   // The values rate per time unit (usually 1 second)
+	Sum         float64   // The sum of values
+	SumSq       float64   `json:"-"` // The sum of squared values
+	Min         float64   // Minimum value
+	Max         float64   // Maximum value
+	LastUpdated time.Time `json:"-"` // When value was last updated
+}
+
+// Computes a Stddev of the values
+func (a *AggregateSample) Stddev() float64 {
+	num := (float64(a.Count) * a.SumSq) - math.Pow(a.Sum, 2)
+	div := float64(a.Count * (a.Count - 1))
+	if div == 0 {
+		return 0
+	}
+	return math.Sqrt(num / div)
+}
+
+// Computes a mean of the values
+func (a *AggregateSample) Mean() float64 {
+	if a.Count == 0 {
+		return 0
+	}
+	return a.Sum / float64(a.Count)
+}
+
+// Ingest is used to update a sample
+func (a *AggregateSample) Ingest(v float64, rateDenom float64) {
+	a.Count++
+	a.Sum += v
+	a.SumSq += (v * v)
+	if v < a.Min || a.Count == 1 {
+		a.Min = v
+	}
+	if v > a.Max || a.Count == 1 {
+		a.Max = v
+	}
+	a.Rate = float64(a.Sum) / rateDenom
+	a.LastUpdated = time.Now()
+}
+
+func (a *AggregateSample) String() string {
+	if a.Count == 0 {
+		return "Count: 0"
+	} else if a.Stddev() == 0 {
+		return fmt.Sprintf("Count: %d Sum: %0.3f LastUpdated: %s", a.Count, a.Sum, a.LastUpdated)
+	} else {
+		return fmt.Sprintf("Count: %d Min: %0.3f Mean: %0.3f Max: %0.3f Stddev: %0.3f Sum: %0.3f LastUpdated: %s",
+			a.Count, a.Min, a.Mean(), a.Max, a.Stddev(), a.Sum, a.LastUpdated)
+	}
+}
+
+// NewInmemSinkFromURL creates an InmemSink from a URL. It is used
+// (and tested) from NewMetricSinkFromURL.
+func NewInmemSinkFromURL(u *url.URL) (MetricSink, error) {
+	params := u.Query()
+
+	interval, err := time.ParseDuration(params.Get("interval"))
+	if err != nil {
+		return nil, fmt.Errorf("Bad 'interval' param: %s", err)
+	}
+
+	retain, err := time.ParseDuration(params.Get("retain"))
+	if err != nil {
+		return nil, fmt.Errorf("Bad 'retain' param: %s", err)
+	}
+
+	return NewInmemSink(interval, retain), nil
+}
+
+// NewInmemSink is used to construct a new in-memory sink.
+// Uses an aggregation interval and maximum retention period.
+func NewInmemSink(interval, retain time.Duration) *InmemSink {
+	rateTimeUnit := time.Second
+	i := &InmemSink{
+		interval:     interval,
+		retain:       retain,
+		maxIntervals: int(retain / interval),
+		rateDenom:    float64(interval.Nanoseconds()) / float64(rateTimeUnit.Nanoseconds()),
+	}
+	i.intervals = make([]*IntervalMetrics, 0, i.maxIntervals)
+	return i
+}
+
+func (i *InmemSink) SetGauge(key []string, val float32) {
+	i.SetGaugeWithLabels(key, val, nil)
+}
+
+func (i *InmemSink) SetGaugeWithLabels(key []string, val float32, labels []Label) {
+	k, name := i.flattenKeyLabels(key, labels)
+	intv := i.getInterval()
+
+	intv.Lock()
+	defer intv.Unlock()
+	intv.Gauges[k] = GaugeValue{Name: name, Value: val, Labels: labels}
+}
+
+func (i *InmemSink) EmitKey(key []string, val float32) {
+	k := i.flattenKey(key)
+	intv := i.getInterval()
+
+	intv.Lock()
+	defer intv.Unlock()
+	vals := intv.Points[k]
+	intv.Points[k] = append(vals, val)
+}
+
+func (i *InmemSink) IncrCounter(key []string, val float32) {
+	i.IncrCounterWithLabels(key, val, nil)
+}
+
+func (i *InmemSink) IncrCounterWithLabels(key []string, val float32, labels []Label) {
+	k, name := i.flattenKeyLabels(key, labels)
+	intv := i.getInterval()
+
+	intv.Lock()
+	defer intv.Unlock()
+
+	agg, ok := intv.Counters[k]
+	if !ok {
+		agg = SampledValue{
+			Name:            name,
+			AggregateSample: &AggregateSample{},
+			Labels:          labels,
+		}
+		intv.Counters[k] = agg
+	}
+	agg.Ingest(float64(val), i.rateDenom)
+}
+
+func (i *InmemSink) AddSample(key []string, val float32) {
+	i.AddSampleWithLabels(key, val, nil)
+}
+
+func (i *InmemSink) AddSampleWithLabels(key []string, val float32, labels []Label) {
+	k, name := i.flattenKeyLabels(key, labels)
+	intv := i.getInterval()
+
+	intv.Lock()
+	defer intv.Unlock()
+
+	agg, ok := intv.Samples[k]
+	if !ok {
+		agg = SampledValue{
+			Name:            name,
+			AggregateSample: &AggregateSample{},
+			Labels:          labels,
+		}
+		intv.Samples[k] = agg
+	}
+	agg.Ingest(float64(val), i.rateDenom)
+}
+
+// Data is used to retrieve all the aggregated metrics
+// Intervals may be in use, and a read lock should be acquired
+func (i *InmemSink) Data() []*IntervalMetrics {
+	// Get the current interval, forces creation
+	i.getInterval()
+
+	i.intervalLock.RLock()
+	defer i.intervalLock.RUnlock()
+
+	n := len(i.intervals)
+	intervals := make([]*IntervalMetrics, n)
+
+	copy(intervals[:n-1], i.intervals[:n-1])
+	current := i.intervals[n-1]
+
+	// make its own copy for current interval
+	intervals[n-1] = &IntervalMetrics{}
+	copyCurrent := intervals[n-1]
+	current.RLock()
+	*copyCurrent = *current
+
+	copyCurrent.Gauges = make(map[string]GaugeValue, len(current.Gauges))
+	for k, v := range current.Gauges {
+		copyCurrent.Gauges[k] = v
+	}
+	// saved values will be not change, just copy its link
+	copyCurrent.Points = make(map[string][]float32, len(current.Points))
+	for k, v := range current.Points {
+		copyCurrent.Points[k] = v
+	}
+	copyCurrent.Counters = make(map[string]SampledValue, len(current.Counters))
+	for k, v := range current.Counters {
+		copyCurrent.Counters[k] = v.deepCopy()
+	}
+	copyCurrent.Samples = make(map[string]SampledValue, len(current.Samples))
+	for k, v := range current.Samples {
+		copyCurrent.Samples[k] = v.deepCopy()
+	}
+	current.RUnlock()
+
+	return intervals
+}
+
+func (i *InmemSink) getExistingInterval(intv time.Time) *IntervalMetrics {
+	i.intervalLock.RLock()
+	defer i.intervalLock.RUnlock()
+
+	n := len(i.intervals)
+	if n > 0 && i.intervals[n-1].Interval == intv {
+		return i.intervals[n-1]
+	}
+	return nil
+}
+
+func (i *InmemSink) createInterval(intv time.Time) *IntervalMetrics {
+	i.intervalLock.Lock()
+	defer i.intervalLock.Unlock()
+
+	// Check for an existing interval
+	n := len(i.intervals)
+	if n > 0 && i.intervals[n-1].Interval == intv {
+		return i.intervals[n-1]
+	}
+
+	// Add the current interval
+	current := NewIntervalMetrics(intv)
+	i.intervals = append(i.intervals, current)
+	n++
+
+	// Truncate the intervals if they are too long
+	if n >= i.maxIntervals {
+		copy(i.intervals[0:], i.intervals[n-i.maxIntervals:])
+		i.intervals = i.intervals[:i.maxIntervals]
+	}
+	return current
+}
+
+// getInterval returns the current interval to write to
+func (i *InmemSink) getInterval() *IntervalMetrics {
+	intv := time.Now().Truncate(i.interval)
+	if m := i.getExistingInterval(intv); m != nil {
+		return m
+	}
+	return i.createInterval(intv)
+}
+
+// Flattens the key for formatting, removes spaces
+func (i *InmemSink) flattenKey(parts []string) string {
+	buf := &bytes.Buffer{}
+	replacer := strings.NewReplacer(" ", "_")
+
+	if len(parts) > 0 {
+		replacer.WriteString(buf, parts[0])
+	}
+	for _, part := range parts[1:] {
+		replacer.WriteString(buf, ".")
+		replacer.WriteString(buf, part)
+	}
+
+	return buf.String()
+}
+
+// Flattens the key for formatting along with its labels, removes spaces
+func (i *InmemSink) flattenKeyLabels(parts []string, labels []Label) (string, string) {
+	buf := &bytes.Buffer{}
+	replacer := strings.NewReplacer(" ", "_")
+
+	if len(parts) > 0 {
+		replacer.WriteString(buf, parts[0])
+	}
+	for _, part := range parts[1:] {
+		replacer.WriteString(buf, ".")
+		replacer.WriteString(buf, part)
+	}
+
+	key := buf.String()
+
+	for _, label := range labels {
+		replacer.WriteString(buf, fmt.Sprintf(";%s=%s", label.Name, label.Value))
+	}
+
+	return buf.String(), key
+}
diff --git a/vendor/github.com/armon/go-metrics/inmem_endpoint.go b/vendor/github.com/armon/go-metrics/inmem_endpoint.go
new file mode 100644
index 0000000..5fac958
--- /dev/null
+++ b/vendor/github.com/armon/go-metrics/inmem_endpoint.go
@@ -0,0 +1,131 @@
+package metrics
+
+import (
+	"fmt"
+	"net/http"
+	"sort"
+	"time"
+)
+
+// MetricsSummary holds a roll-up of metrics info for a given interval
+type MetricsSummary struct {
+	Timestamp string
+	Gauges    []GaugeValue
+	Points    []PointValue
+	Counters  []SampledValue
+	Samples   []SampledValue
+}
+
+type GaugeValue struct {
+	Name  string
+	Hash  string `json:"-"`
+	Value float32
+
+	Labels        []Label           `json:"-"`
+	DisplayLabels map[string]string `json:"Labels"`
+}
+
+type PointValue struct {
+	Name   string
+	Points []float32
+}
+
+type SampledValue struct {
+	Name string
+	Hash string `json:"-"`
+	*AggregateSample
+	Mean   float64
+	Stddev float64
+
+	Labels        []Label           `json:"-"`
+	DisplayLabels map[string]string `json:"Labels"`
+}
+
+// deepCopy allocates a new instance of AggregateSample
+func (source *SampledValue) deepCopy() SampledValue {
+	dest := *source
+	if source.AggregateSample != nil {
+		dest.AggregateSample = &AggregateSample{}
+		*dest.AggregateSample = *source.AggregateSample
+	}
+	return dest
+}
+
+// DisplayMetrics returns a summary of the metrics from the most recent finished interval.
+func (i *InmemSink) DisplayMetrics(resp http.ResponseWriter, req *http.Request) (interface{}, error) {
+	data := i.Data()
+
+	var interval *IntervalMetrics
+	n := len(data)
+	switch {
+	case n == 0:
+		return nil, fmt.Errorf("no metric intervals have been initialized yet")
+	case n == 1:
+		// Show the current interval if it's all we have
+		interval = data[0]
+	default:
+		// Show the most recent finished interval if we have one
+		interval = data[n-2]
+	}
+
+	interval.RLock()
+	defer interval.RUnlock()
+
+	summary := MetricsSummary{
+		Timestamp: interval.Interval.Round(time.Second).UTC().String(),
+		Gauges:    make([]GaugeValue, 0, len(interval.Gauges)),
+		Points:    make([]PointValue, 0, len(interval.Points)),
+	}
+
+	// Format and sort the output of each metric type, so it gets displayed in a
+	// deterministic order.
+	for name, points := range interval.Points {
+		summary.Points = append(summary.Points, PointValue{name, points})
+	}
+	sort.Slice(summary.Points, func(i, j int) bool {
+		return summary.Points[i].Name < summary.Points[j].Name
+	})
+
+	for hash, value := range interval.Gauges {
+		value.Hash = hash
+		value.DisplayLabels = make(map[string]string)
+		for _, label := range value.Labels {
+			value.DisplayLabels[label.Name] = label.Value
+		}
+		value.Labels = nil
+
+		summary.Gauges = append(summary.Gauges, value)
+	}
+	sort.Slice(summary.Gauges, func(i, j int) bool {
+		return summary.Gauges[i].Hash < summary.Gauges[j].Hash
+	})
+
+	summary.Counters = formatSamples(interval.Counters)
+	summary.Samples = formatSamples(interval.Samples)
+
+	return summary, nil
+}
+
+func formatSamples(source map[string]SampledValue) []SampledValue {
+	output := make([]SampledValue, 0, len(source))
+	for hash, sample := range source {
+		displayLabels := make(map[string]string)
+		for _, label := range sample.Labels {
+			displayLabels[label.Name] = label.Value
+		}
+
+		output = append(output, SampledValue{
+			Name:            sample.Name,
+			Hash:            hash,
+			AggregateSample: sample.AggregateSample,
+			Mean:            sample.AggregateSample.Mean(),
+			Stddev:          sample.AggregateSample.Stddev(),
+			DisplayLabels:   displayLabels,
+		})
+	}
+	sort.Slice(output, func(i, j int) bool {
+		return output[i].Hash < output[j].Hash
+	})
+
+	return output
+}
diff --git a/vendor/github.com/armon/go-metrics/inmem_signal.go b/vendor/github.com/armon/go-metrics/inmem_signal.go
new file mode 100644
index 0000000..0937f4a
--- /dev/null
+++ b/vendor/github.com/armon/go-metrics/inmem_signal.go
@@ -0,0 +1,117 @@
+package metrics
+
+import (
+	"bytes"
+	"fmt"
+	"io"
+	"os"
+	"os/signal"
+	"strings"
+	"sync"
+	"syscall"
+)
+
+// InmemSignal is used to listen for a given signal, and when received,
+// to dump the current metrics from the InmemSink to an io.Writer
+type InmemSignal struct {
+	signal syscall.Signal
+	inm    *InmemSink
+	w      io.Writer
+	sigCh  chan os.Signal
+
+	stop     bool
+	stopCh   chan struct{}
+	stopLock sync.Mutex
+}
+
+// NewInmemSignal creates a new InmemSignal which listens for a given signal,
+// and dumps the current metrics out to a writer
+func NewInmemSignal(inmem *InmemSink, sig syscall.Signal, w io.Writer) *InmemSignal {
+	i := &InmemSignal{
+		signal: sig,
+		inm:    inmem,
+		w:      w,
+		sigCh:  make(chan os.Signal, 1),
+		stopCh: make(chan struct{}),
+	}
+	signal.Notify(i.sigCh, sig)
+	go i.run()
+	return i
+}
+
+// DefaultInmemSignal returns a new InmemSignal that responds to SIGUSR1
+// and writes output to stderr. Windows uses SIGBREAK
+func DefaultInmemSignal(inmem *InmemSink) *InmemSignal {
+	return NewInmemSignal(inmem, DefaultSignal, os.Stderr)
+}
+
+// Stop is used to stop the InmemSignal from listening
+func (i *InmemSignal) Stop() {
+	i.stopLock.Lock()
+	defer i.stopLock.Unlock()
+
+	if i.stop {
+		return
+	}
+	i.stop = true
+	close(i.stopCh)
+	signal.Stop(i.sigCh)
+}
+
+// run is a long running routine that handles signals
+func (i *InmemSignal) run() {
+	for {
+		select {
+		case <-i.sigCh:
+			i.dumpStats()
+		case <-i.stopCh:
+			return
+		}
+	}
+}
+
+// dumpStats is used to dump the data to output writer
+func (i *InmemSignal) dumpStats() {
+	buf := bytes.NewBuffer(nil)
+
+	data := i.inm.Data()
+	// Skip the last period which is still being aggregated
+	for j := 0; j < len(data)-1; j++ {
+		intv := data[j]
+		intv.RLock()
+		for _, val := range intv.Gauges {
+			name := i.flattenLabels(val.Name, val.Labels)
+			fmt.Fprintf(buf, "[%v][G] '%s': %0.3f\n", intv.Interval, name, val.Value)
+		}
+		for name, vals := range intv.Points {
+			for _, val := range vals {
+				fmt.Fprintf(buf, "[%v][P] '%s': %0.3f\n", intv.Interval, name, val)
+			}
+		}
+		for _, agg := range intv.Counters {
+			name := i.flattenLabels(agg.Name, agg.Labels)
+			fmt.Fprintf(buf, "[%v][C] '%s': %s\n", intv.Interval, name, agg.AggregateSample)
+		}
+		for _, agg := range intv.Samples {
+			name := i.flattenLabels(agg.Name, agg.Labels)
+			fmt.Fprintf(buf, "[%v][S] '%s': %s\n", intv.Interval, name, agg.AggregateSample)
+		}
+		intv.RUnlock()
+	}
+
+	// Write out the bytes
+	i.w.Write(buf.Bytes())
+}
+
+// Flattens the key for formatting along with its labels, removes spaces
+func (i *InmemSignal) flattenLabels(name string, labels []Label) string {
+	buf := bytes.NewBufferString(name)
+	replacer := strings.NewReplacer(" ", "_", ":", "_")
+
+	for _, label := range labels {
+		replacer.WriteString(buf, ".")
+		replacer.WriteString(buf, label.Value)
+	}
+
+	return buf.String()
+}
diff --git a/vendor/github.com/armon/go-metrics/metrics.go b/vendor/github.com/armon/go-metrics/metrics.go
new file mode 100644
index 0000000..4920d68
--- /dev/null
+++ b/vendor/github.com/armon/go-metrics/metrics.go
@@ -0,0 +1,278 @@
+package metrics
+
+import (
+	"runtime"
+	"strings"
+	"time"
+
+	"github.com/hashicorp/go-immutable-radix"
+)
+
+type Label struct {
+	Name  string
+	Value string
+}
+
+func (m *Metrics) SetGauge(key []string, val float32) {
+	m.SetGaugeWithLabels(key, val, nil)
+}
+
+func (m *Metrics) SetGaugeWithLabels(key []string, val float32, labels []Label) {
+	if m.HostName != "" {
+		if m.EnableHostnameLabel {
+			labels = append(labels, Label{"host", m.HostName})
+		} else if m.EnableHostname {
+			key = insert(0, m.HostName, key)
+		}
+	}
+	if m.EnableTypePrefix {
+		key = insert(0, "gauge", key)
+	}
+	if m.ServiceName != "" {
+		if m.EnableServiceLabel {
+			labels = append(labels, Label{"service", m.ServiceName})
+		} else {
+			key = insert(0, m.ServiceName, key)
+		}
+	}
+	allowed, labelsFiltered := m.allowMetric(key, labels)
+	if !allowed {
+		return
+	}
+	m.sink.SetGaugeWithLabels(key, val, labelsFiltered)
+}
+
+func (m *Metrics) EmitKey(key []string, val float32) {
+	if m.EnableTypePrefix {
+		key = insert(0, "kv", key)
+	}
+	if m.ServiceName != "" {
+		key = insert(0, m.ServiceName, key)
+	}
+	allowed, _ := m.allowMetric(key, nil)
+	if !allowed {
+		return
+	}
+	m.sink.EmitKey(key, val)
+}
+
+func (m *Metrics) IncrCounter(key []string, val float32) {
+	m.IncrCounterWithLabels(key, val, nil)
+}
+
+func (m *Metrics) IncrCounterWithLabels(key []string, val float32, labels []Label) {
+	if m.HostName != "" && m.EnableHostnameLabel {
+		labels = append(labels, Label{"host", m.HostName})
+	}
+	if m.EnableTypePrefix {
+		key = insert(0, "counter", key)
+	}
+	if m.ServiceName != "" {
+		if m.EnableServiceLabel {
+			labels = append(labels, Label{"service", m.ServiceName})
+		} else {
+			key = insert(0, m.ServiceName, key)
+		}
+	}
+	allowed, labelsFiltered := m.allowMetric(key, labels)
+	if !allowed {
+		return
+	}
+	m.sink.IncrCounterWithLabels(key, val, labelsFiltered)
+}
+
+func (m *Metrics) AddSample(key []string, val float32) {
+	m.AddSampleWithLabels(key, val, nil)
+}
+
+func (m *Metrics) AddSampleWithLabels(key []string, val float32, labels []Label) {
+	if m.HostName != "" && m.EnableHostnameLabel {
+		labels = append(labels, Label{"host", m.HostName})
+	}
+	if m.EnableTypePrefix {
+		key = insert(0, "sample", key)
+	}
+	if m.ServiceName != "" {
+		if m.EnableServiceLabel {
+			labels = append(labels, Label{"service", m.ServiceName})
+		} else {
+			key = insert(0, m.ServiceName, key)
+		}
+	}
+	allowed, labelsFiltered := m.allowMetric(key, labels)
+	if !allowed {
+		return
+	}
+	m.sink.AddSampleWithLabels(key, val, labelsFiltered)
+}
+
+func (m *Metrics) MeasureSince(key []string, start time.Time) {
+	m.MeasureSinceWithLabels(key, start, nil)
+}
+
+func (m *Metrics) MeasureSinceWithLabels(key []string, start time.Time, labels []Label) {
+	if m.HostName != "" && m.EnableHostnameLabel {
+		labels = append(labels, Label{"host", m.HostName})
+	}
+	if m.EnableTypePrefix {
+		key = insert(0, "timer", key)
+	}
+	if m.ServiceName != "" {
+		if m.EnableServiceLabel {
+			labels = append(labels, Label{"service", m.ServiceName})
+		} else {
+			key = insert(0, m.ServiceName, key)
+		}
+	}
+	allowed, labelsFiltered := m.allowMetric(key, labels)
+	if !allowed {
+		return
+	}
+	now := time.Now()
+	elapsed := now.Sub(start)
+	msec := float32(elapsed.Nanoseconds()) / float32(m.TimerGranularity)
+	m.sink.AddSampleWithLabels(key, msec, labelsFiltered)
+}
+
+// UpdateFilter overwrites the existing filter with the given rules.
+func (m *Metrics) UpdateFilter(allow, block []string) {
+	m.UpdateFilterAndLabels(allow, block, m.AllowedLabels, m.BlockedLabels)
+}
+
+// UpdateFilterAndLabels overwrites the existing filter with the given rules.
+func (m *Metrics) UpdateFilterAndLabels(allow, block, allowedLabels, blockedLabels []string) {
+	m.filterLock.Lock()
+	defer m.filterLock.Unlock()
+
+	m.AllowedPrefixes = allow
+	m.BlockedPrefixes = block
+
+	if allowedLabels == nil {
+		// Having a white list means we take only elements from it
+		m.allowedLabels = nil
+	} else {
+		m.allowedLabels = make(map[string]bool)
+		for _, v := range allowedLabels {
+			m.allowedLabels[v] = true
+		}
+	}
+	m.blockedLabels = make(map[string]bool)
+	for _, v := range blockedLabels {
+		m.blockedLabels[v] = true
+	}
+	m.AllowedLabels = allowedLabels
+	m.BlockedLabels = blockedLabels
+
+	m.filter = iradix.New()
+	for _, prefix := range m.AllowedPrefixes {
+		m.filter, _, _ = m.filter.Insert([]byte(prefix), true)
+	}
+	for _, prefix := range m.BlockedPrefixes {
+		m.filter, _, _ = m.filter.Insert([]byte(prefix), false)
+	}
+}
+
+// labelIsAllowed return true if a should be included in metric
+// the caller should lock m.filterLock while calling this method
+func (m *Metrics) labelIsAllowed(label *Label) bool {
+	labelName := (*label).Name
+	if m.blockedLabels != nil {
+		_, ok := m.blockedLabels[labelName]
+		if ok {
+			// If present, let's remove this label
+			return false
+		}
+	}
+	if m.allowedLabels != nil {
+		_, ok := m.allowedLabels[labelName]
+		return ok
+	}
+	// Allow by default
+	return true
+}
+
+// filterLabels return only allowed labels
+// the caller should lock m.filterLock while calling this method
+func (m *Metrics) filterLabels(labels []Label) []Label {
+	if labels == nil {
+		return nil
+	}
+	toReturn := []Label{}
+	for _, label := range labels {
+		if m.labelIsAllowed(&label) {
+			toReturn = append(toReturn, label)
+		}
+	}
+	return toReturn
+}
+
+// Returns whether the metric should be allowed based on configured prefix filters
+// Also return the applicable labels
+func (m *Metrics) allowMetric(key []string, labels []Label) (bool, []Label) {
+	m.filterLock.RLock()
+	defer m.filterLock.RUnlock()
+
+	if m.filter == nil || m.filter.Len() == 0 {
+		return m.Config.FilterDefault, m.filterLabels(labels)
+	}
+
+	_, allowed, ok := m.filter.Root().LongestPrefix([]byte(strings.Join(key, ".")))
+	if !ok {
+		return m.Config.FilterDefault, m.filterLabels(labels)
+	}
+
+	return allowed.(bool), m.filterLabels(labels)
+}
+
+// Periodically collects runtime stats to publish
+func (m *Metrics) collectStats() {
+	for {
+		time.Sleep(m.ProfileInterval)
+		m.emitRuntimeStats()
+	}
+}
+
+// Emits various runtime statsitics
+func (m *Metrics) emitRuntimeStats() {
+	// Export number of Goroutines
+	numRoutines := runtime.NumGoroutine()
+	m.SetGauge([]string{"runtime", "num_goroutines"}, float32(numRoutines))
+
+	// Export memory stats
+	var stats runtime.MemStats
+	runtime.ReadMemStats(&stats)
+	m.SetGauge([]string{"runtime", "alloc_bytes"}, float32(stats.Alloc))
+	m.SetGauge([]string{"runtime", "sys_bytes"}, float32(stats.Sys))
+	m.SetGauge([]string{"runtime", "malloc_count"}, float32(stats.Mallocs))
+	m.SetGauge([]string{"runtime", "free_count"}, float32(stats.Frees))
+	m.SetGauge([]string{"runtime", "heap_objects"}, float32(stats.HeapObjects))
+	m.SetGauge([]string{"runtime", "total_gc_pause_ns"}, float32(stats.PauseTotalNs))
+	m.SetGauge([]string{"runtime", "total_gc_runs"}, float32(stats.NumGC))
+
+	// Export info about the last few GC runs
+	num := stats.NumGC
+
+	// Handle wrap around
+	if num < m.lastNumGC {
+		m.lastNumGC = 0
+	}
+
+	// Ensure we don't scan more than 256
+	if num-m.lastNumGC >= 256 {
+		m.lastNumGC = num - 255
+	}
+
+	for i := m.lastNumGC; i < num; i++ {
+		pause := stats.PauseNs[i%256]
+		m.AddSample([]string{"runtime", "gc_pause_ns"}, float32(pause))
+	}
+	m.lastNumGC = num
+}
+
+// Inserts a string value at an index into the slice
+func insert(i int, v string, s []string) []string {
+	s = append(s, "")
+	copy(s[i+1:], s[i:])
+	s[i] = v
+	return s
+}
diff --git a/vendor/github.com/armon/go-metrics/sink.go b/vendor/github.com/armon/go-metrics/sink.go
new file mode 100644
index 0000000..0b7d6e4
--- /dev/null
+++ b/vendor/github.com/armon/go-metrics/sink.go
@@ -0,0 +1,115 @@
+package metrics
+
+import (
+	"fmt"
+	"net/url"
+)
+
+// The MetricSink interface is used to transmit metrics information
+// to an external system
+type MetricSink interface {
+	// A Gauge should retain the last value it is set to
+	SetGauge(key []string, val float32)
+	SetGaugeWithLabels(key []string, val float32, labels []Label)
+
+	// Should emit a Key/Value pair for each call
+	EmitKey(key []string, val float32)
+
+	// Counters should accumulate values
+	IncrCounter(key []string, val float32)
+	IncrCounterWithLabels(key []string, val float32, labels []Label)
+
+	// Samples are for timing information, where quantiles are used
+	AddSample(key []string, val float32)
+	AddSampleWithLabels(key []string, val float32, labels []Label)
+}
+
+// BlackholeSink is used to just blackhole messages
+type BlackholeSink struct{}
+
+func (*BlackholeSink) SetGauge(key []string, val float32)                              {}
+func (*BlackholeSink) SetGaugeWithLabels(key []string, val float32, labels []Label)    {}
+func (*BlackholeSink) EmitKey(key []string, val float32)                               {}
+func (*BlackholeSink) IncrCounter(key []string, val float32)                           {}
+func (*BlackholeSink) IncrCounterWithLabels(key []string, val float32, labels []Label) {}
+func (*BlackholeSink) AddSample(key []string, val float32)                             {}
+func (*BlackholeSink) AddSampleWithLabels(key []string, val float32, labels []Label)   {}
+
+// FanoutSink is used to sink to fanout values to multiple sinks
+type FanoutSink []MetricSink
+
+func (fh FanoutSink) SetGauge(key []string, val float32) {
+	fh.SetGaugeWithLabels(key, val, nil)
+}
+
+func (fh FanoutSink) SetGaugeWithLabels(key []string, val float32, labels []Label) {
+	for _, s := range fh {
+		s.SetGaugeWithLabels(key, val, labels)
+	}
+}
+
+func (fh FanoutSink) EmitKey(key []string, val float32) {
+	for _, s := range fh {
+		s.EmitKey(key, val)
+	}
+}
+
+func (fh FanoutSink) IncrCounter(key []string, val float32) {
+	fh.IncrCounterWithLabels(key, val, nil)
+}
+
+func (fh FanoutSink) IncrCounterWithLabels(key []string, val float32, labels []Label) {
+	for _, s := range fh {
+		s.IncrCounterWithLabels(key, val, labels)
+	}
+}
+
+func (fh FanoutSink) AddSample(key []string, val float32) {
+	fh.AddSampleWithLabels(key, val, nil)
+}
+
+func (fh FanoutSink) AddSampleWithLabels(key []string, val float32, labels []Label) {
+	for _, s := range fh {
+		s.AddSampleWithLabels(key, val, labels)
+	}
+}
+
+// sinkURLFactoryFunc is an generic interface around the *SinkFromURL() function provided
+// by each sink type
+type sinkURLFactoryFunc func(*url.URL) (MetricSink, error)
+
+// sinkRegistry supports the generic NewMetricSink function by mapping URL
+// schemes to metric sink factory functions
+var sinkRegistry = map[string]sinkURLFactoryFunc{
+	"statsd":   NewStatsdSinkFromURL,
+	"statsite": NewStatsiteSinkFromURL,
+	"inmem":    NewInmemSinkFromURL,
+}
+
+// NewMetricSinkFromURL allows a generic URL input to configure any of the
+// supported sinks. The scheme of the URL identifies the type of the sink, the
+// and query parameters are used to set options.
+//
+// "statsd://" - Initializes a StatsdSink. The host and port are passed through
+// as the "addr" of the sink
+//
+// "statsite://" - Initializes a StatsiteSink. The host and port become the
+// "addr" of the sink
+//
+// "inmem://" - Initializes an InmemSink. The host and port are ignored. The
+// "interval" and "duration" query parameters must be specified with valid
+// durations, see NewInmemSink for details.
+func NewMetricSinkFromURL(urlStr string) (MetricSink, error) {
+	u, err := url.Parse(urlStr)
+	if err != nil {
+		return nil, err
+	}
+
+	sinkURLFactoryFunc := sinkRegistry[u.Scheme]
+	if sinkURLFactoryFunc == nil {
+		return nil, fmt.Errorf(
+			"cannot create metric sink, unrecognized sink name: %q", u.Scheme)
+	}
+
+	return sinkURLFactoryFunc(u)
+}
diff --git a/vendor/github.com/armon/go-metrics/start.go b/vendor/github.com/armon/go-metrics/start.go
new file mode 100644
index 0000000..32a28c4
--- /dev/null
+++ b/vendor/github.com/armon/go-metrics/start.go
@@ -0,0 +1,141 @@
+package metrics
+
+import (
+	"os"
+	"sync"
+	"sync/atomic"
+	"time"
+
+	"github.com/hashicorp/go-immutable-radix"
+)
+
+// Config is used to configure metrics settings
+type Config struct {
+	ServiceName          string        // Prefixed with keys to separate services
+	HostName             string        // Hostname to use. If not provided and EnableHostname, it will be os.Hostname
+	EnableHostname       bool          // Enable prefixing gauge values with hostname
+	EnableHostnameLabel  bool          // Enable adding hostname to labels
+	EnableServiceLabel   bool          // Enable adding service to labels
+	EnableRuntimeMetrics bool          // Enables profiling of runtime metrics (GC, Goroutines, Memory)
+	EnableTypePrefix     bool          // Prefixes key with a type ("counter", "gauge", "timer")
+	TimerGranularity     time.Duration // Granularity of timers.
+	ProfileInterval      time.Duration // Interval to profile runtime metrics
+
+	AllowedPrefixes []string // A list of metric prefixes to allow, with '.' as the separator
+	BlockedPrefixes []string // A list of metric prefixes to block, with '.' as the separator
+	AllowedLabels   []string // A list of metric labels to allow, with '.' as the separator
+	BlockedLabels   []string // A list of metric labels to block, with '.' as the separator
+	FilterDefault   bool     // Whether to allow metrics by default
+}
+
+// Metrics represents an instance of a metrics sink that can
+// be used to emit
+type Metrics struct {
+	Config
+	lastNumGC     uint32
+	sink          MetricSink
+	filter        *iradix.Tree
+	allowedLabels map[string]bool
+	blockedLabels map[string]bool
+	filterLock    sync.RWMutex // Lock filters and allowedLabels/blockedLabels access
+}
+
+// Shared global metrics instance
+var globalMetrics atomic.Value // *Metrics
+
+func init() {
+	// Initialize to a blackhole sink to avoid errors
+	globalMetrics.Store(&Metrics{sink: &BlackholeSink{}})
+}
+
+// DefaultConfig provides a sane default configuration
+func DefaultConfig(serviceName string) *Config {
+	c := &Config{
+		ServiceName:          serviceName, // Use client provided service
+		HostName:             "",
+		EnableHostname:       true,             // Enable hostname prefix
+		EnableRuntimeMetrics: true,             // Enable runtime profiling
+		EnableTypePrefix:     false,            // Disable type prefix
+		TimerGranularity:     time.Millisecond, // Timers are in milliseconds
+		ProfileInterval:      time.Second,      // Poll runtime every second
+		FilterDefault:        true,             // Don't filter metrics by default
+	}
+
+	// Try to get the hostname
+	name, _ := os.Hostname()
+	c.HostName = name
+	return c
+}
+
+// New is used to create a new instance of Metrics
+func New(conf *Config, sink MetricSink) (*Metrics, error) {
+	met := &Metrics{}
+	met.Config = *conf
+	met.sink = sink
+	met.UpdateFilterAndLabels(conf.AllowedPrefixes, conf.BlockedPrefixes, conf.AllowedLabels, conf.BlockedLabels)
+
+	// Start the runtime collector
+	if conf.EnableRuntimeMetrics {
+		go met.collectStats()
+	}
+	return met, nil
+}
+
+// NewGlobal is the same as New, but it assigns the metrics object to be
+// used globally as well as returning it.
+func NewGlobal(conf *Config, sink MetricSink) (*Metrics, error) {
+	metrics, err := New(conf, sink)
+	if err == nil {
+		globalMetrics.Store(metrics)
+	}
+	return metrics, err
+}
+
+// Proxy all the methods to the globalMetrics instance
+func SetGauge(key []string, val float32) {
+	globalMetrics.Load().(*Metrics).SetGauge(key, val)
+}
+
+func SetGaugeWithLabels(key []string, val float32, labels []Label) {
+	globalMetrics.Load().(*Metrics).SetGaugeWithLabels(key, val, labels)
+}
+
+func EmitKey(key []string, val float32) {
+	globalMetrics.Load().(*Metrics).EmitKey(key, val)
+}
+
+func IncrCounter(key []string, val float32) {
+	globalMetrics.Load().(*Metrics).IncrCounter(key, val)
+}
+
+func IncrCounterWithLabels(key []string, val float32, labels []Label) {
+	globalMetrics.Load().(*Metrics).IncrCounterWithLabels(key, val, labels)
+}
+
+func AddSample(key []string, val float32) {
+	globalMetrics.Load().(*Metrics).AddSample(key, val)
+}
+
+func AddSampleWithLabels(key []string, val float32, labels []Label) {
+	globalMetrics.Load().(*Metrics).AddSampleWithLabels(key, val, labels)
+}
+
+func MeasureSince(key []string, start time.Time) {
+	globalMetrics.Load().(*Metrics).MeasureSince(key, start)
+}
+
+func MeasureSinceWithLabels(key []string, start time.Time, labels []Label) {
+	globalMetrics.Load().(*Metrics).MeasureSinceWithLabels(key, start, labels)
+}
+
+func UpdateFilter(allow, block []string) {
+	globalMetrics.Load().(*Metrics).UpdateFilter(allow, block)
+}
+
+// UpdateFilterAndLabels set allow/block prefixes of metrics while allowedLabels
+// and blockedLabels - when not nil - allow filtering of labels in order to
+// block/allow globally labels (especially useful when having large number of
+// values for a given label). See README.md for more information about usage.
+func UpdateFilterAndLabels(allow, block, allowedLabels, blockedLabels []string) {
+	globalMetrics.Load().(*Metrics).UpdateFilterAndLabels(allow, block, allowedLabels, blockedLabels)
+}
diff --git a/vendor/github.com/armon/go-metrics/statsd.go b/vendor/github.com/armon/go-metrics/statsd.go
new file mode 100644
index 0000000..1bfffce
--- /dev/null
+++ b/vendor/github.com/armon/go-metrics/statsd.go
@@ -0,0 +1,184 @@
+package metrics
+
+import (
+	"bytes"
+	"fmt"
+	"log"
+	"net"
+	"net/url"
+	"strings"
+	"time"
+)
+
+const (
+	// statsdMaxLen is the maximum size of a packet
+	// to send to statsd
+	statsdMaxLen = 1400
+)
+
+// StatsdSink provides a MetricSink that can be used
+// with a statsite or statsd metrics server. It uses
+// only UDP packets, while StatsiteSink uses TCP.
+type StatsdSink struct {
+	addr        string
+	metricQueue chan string
+}
+
+// NewStatsdSinkFromURL creates an StatsdSink from a URL. It is used
+// (and tested) from NewMetricSinkFromURL.
+func NewStatsdSinkFromURL(u *url.URL) (MetricSink, error) {
+	return NewStatsdSink(u.Host)
+}
+
+// NewStatsdSink is used to create a new StatsdSink
+func NewStatsdSink(addr string) (*StatsdSink, error) {
+	s := &StatsdSink{
+		addr:        addr,
+		metricQueue: make(chan string, 4096),
+	}
+	go s.flushMetrics()
+	return s, nil
+}
+
+// Close is used to stop flushing to statsd
+func (s *StatsdSink) Shutdown() {
+	close(s.metricQueue)
+}
+
+func (s *StatsdSink) SetGauge(key []string, val float32) {
+	flatKey := s.flattenKey(key)
+	s.pushMetric(fmt.Sprintf("%s:%f|g\n", flatKey, val))
+}
+
+func (s *StatsdSink) SetGaugeWithLabels(key []string, val float32, labels []Label) {
+	flatKey := s.flattenKeyLabels(key, labels)
+	s.pushMetric(fmt.Sprintf("%s:%f|g\n", flatKey, val))
+}
+
+func (s *StatsdSink) EmitKey(key []string, val float32) {
+	flatKey := s.flattenKey(key)
+	s.pushMetric(fmt.Sprintf("%s:%f|kv\n", flatKey, val))
+}
+
+func (s *StatsdSink) IncrCounter(key []string, val float32) {
+	flatKey := s.flattenKey(key)
+	s.pushMetric(fmt.Sprintf("%s:%f|c\n", flatKey, val))
+}
+
+func (s *StatsdSink) IncrCounterWithLabels(key []string, val float32, labels []Label) {
+	flatKey := s.flattenKeyLabels(key, labels)
+	s.pushMetric(fmt.Sprintf("%s:%f|c\n", flatKey, val))
+}
+
+func (s *StatsdSink) AddSample(key []string, val float32) {
+	flatKey := s.flattenKey(key)
+	s.pushMetric(fmt.Sprintf("%s:%f|ms\n", flatKey, val))
+}
+
+func (s *StatsdSink) AddSampleWithLabels(key []string, val float32, labels []Label) {
+	flatKey := s.flattenKeyLabels(key, labels)
+	s.pushMetric(fmt.Sprintf("%s:%f|ms\n", flatKey, val))
+}
+
+// Flattens the key for formatting, removes spaces
+func (s *StatsdSink) flattenKey(parts []string) string {
+	joined := strings.Join(parts, ".")
+	return strings.Map(func(r rune) rune {
+		switch r {
+		case ':':
+			fallthrough
+		case ' ':
+			return '_'
+		default:
+			return r
+		}
+	}, joined)
+}
+
+// Flattens the key along with labels for formatting, removes spaces
+func (s *StatsdSink) flattenKeyLabels(parts []string, labels []Label) string {
+	for _, label := range labels {
+		parts = append(parts, label.Value)
+	}
+	return s.flattenKey(parts)
+}
+
+// Does a non-blocking push to the metrics queue
+func (s *StatsdSink) pushMetric(m string) {
+	select {
+	case s.metricQueue <- m:
+	default:
+	}
+}
+
+// Flushes metrics
+func (s *StatsdSink) flushMetrics() {
+	var sock net.Conn
+	var err error
+	var wait <-chan time.Time
+	ticker := time.NewTicker(flushInterval)
+	defer ticker.Stop()
+
+CONNECT:
+	// Create a buffer
+	buf := bytes.NewBuffer(nil)
+
+	// Attempt to connect
+	sock, err = net.Dial("udp", s.addr)
+	if err != nil {
+		log.Printf("[ERR] Error connecting to statsd! Err: %s", err)
+		goto WAIT
+	}
+
+	for {
+		select {
+		case metric, ok := <-s.metricQueue:
+			// Get a metric from the queue
+			if !ok {
+				goto QUIT
+			}
+
+			// Check if this would overflow the packet size
+			if len(metric)+buf.Len() > statsdMaxLen {
+				_, err := sock.Write(buf.Bytes())
+				buf.Reset()
+				if err != nil {
+					log.Printf("[ERR] Error writing to statsd! Err: %s", err)
+					goto WAIT
+				}
+			}
+
+			// Append to the buffer
+			buf.WriteString(metric)
+
+		case <-ticker.C:
+			if buf.Len() == 0 {
+				continue
+			}
+
+			_, err := sock.Write(buf.Bytes())
+			buf.Reset()
+			if err != nil {
+				log.Printf("[ERR] Error flushing to statsd! Err: %s", err)
+				goto WAIT
+			}
+		}
+	}
+
+WAIT:
+	// Wait for a while
+	wait = time.After(time.Duration(5) * time.Second)
+	for {
+		select {
+		// Dequeue the messages to avoid backlog
+		case _, ok := <-s.metricQueue:
+			if !ok {
+				goto QUIT
+			}
+		case <-wait:
+			goto CONNECT
+		}
+	}
+QUIT:
+	s.metricQueue = nil
+}
diff --git a/vendor/github.com/armon/go-metrics/statsite.go b/vendor/github.com/armon/go-metrics/statsite.go
new file mode 100644
index 0000000..6c0d284
--- /dev/null
+++ b/vendor/github.com/armon/go-metrics/statsite.go
@@ -0,0 +1,172 @@
+package metrics
+
+import (
+	"bufio"
+	"fmt"
+	"log"
+	"net"
+	"net/url"
+	"strings"
+	"time"
+)
+
+const (
+	// We force flush the statsite metrics after this period of
+	// inactivity. Prevents stats from getting stuck in a buffer
+	// forever.
+	flushInterval = 100 * time.Millisecond
+)
+
+// NewStatsiteSinkFromURL creates an StatsiteSink from a URL. It is used
+// (and tested) from NewMetricSinkFromURL.
+func NewStatsiteSinkFromURL(u *url.URL) (MetricSink, error) {
+	return NewStatsiteSink(u.Host)
+}
+
+// StatsiteSink provides a MetricSink that can be used with a
+// statsite metrics server
+type StatsiteSink struct {
+	addr        string
+	metricQueue chan string
+}
+
+// NewStatsiteSink is used to create a new StatsiteSink
+func NewStatsiteSink(addr string) (*StatsiteSink, error) {
+	s := &StatsiteSink{
+		addr:        addr,
+		metricQueue: make(chan string, 4096),
+	}
+	go s.flushMetrics()
+	return s, nil
+}
+
+// Close is used to stop flushing to statsite
+func (s *StatsiteSink) Shutdown() {
+	close(s.metricQueue)
+}
+
+func (s *StatsiteSink) SetGauge(key []string, val float32) {
+	flatKey := s.flattenKey(key)
+	s.pushMetric(fmt.Sprintf("%s:%f|g\n", flatKey, val))
+}
+
+func (s *StatsiteSink) SetGaugeWithLabels(key []string, val float32, labels []Label) {
+	flatKey := s.flattenKeyLabels(key, labels)
+	s.pushMetric(fmt.Sprintf("%s:%f|g\n", flatKey, val))
+}
+
+func (s *StatsiteSink) EmitKey(key []string, val float32) {
+	flatKey := s.flattenKey(key)
+	s.pushMetric(fmt.Sprintf("%s:%f|kv\n", flatKey, val))
+}
+
+func (s *StatsiteSink) IncrCounter(key []string, val float32) {
+	flatKey := s.flattenKey(key)
+	s.pushMetric(fmt.Sprintf("%s:%f|c\n", flatKey, val))
+}
+
+func (s *StatsiteSink) IncrCounterWithLabels(key []string, val float32, labels []Label) {
+	flatKey := s.flattenKeyLabels(key, labels)
+	s.pushMetric(fmt.Sprintf("%s:%f|c\n", flatKey, val))
+}
+
+func (s *StatsiteSink) AddSample(key []string, val float32) {
+	flatKey := s.flattenKey(key)
+	s.pushMetric(fmt.Sprintf("%s:%f|ms\n", flatKey, val))
+}
+
+func (s *StatsiteSink) AddSampleWithLabels(key []string, val float32, labels []Label) {
+	flatKey := s.flattenKeyLabels(key, labels)
+	s.pushMetric(fmt.Sprintf("%s:%f|ms\n", flatKey, val))
+}
+
+// Flattens the key for formatting, removes spaces
+func (s *StatsiteSink) flattenKey(parts []string) string {
+	joined := strings.Join(parts, ".")
+	return strings.Map(func(r rune) rune {
+		switch r {
+		case ':':
+			fallthrough
+		case ' ':
+			return '_'
+		default:
+			return r
+		}
+	}, joined)
+}
+
+// Flattens the key along with labels for formatting, removes spaces
+func (s *StatsiteSink) flattenKeyLabels(parts []string, labels []Label) string {
+	for _, label := range labels {
+		parts = append(parts, label.Value)
+	}
+	return s.flattenKey(parts)
+}
+
+// Does a non-blocking push to the metrics queue
+func (s *StatsiteSink) pushMetric(m string) {
+	select {
+	case s.metricQueue <- m:
+	default:
+	}
+}
+
+// Flushes metrics
+func (s *StatsiteSink) flushMetrics() {
+	var sock net.Conn
+	var err error
+	var wait <-chan time.Time
+	var buffered *bufio.Writer
+	ticker := time.NewTicker(flushInterval)
+	defer ticker.Stop()
+
+CONNECT:
+	// Attempt to connect
+	sock, err = net.Dial("tcp", s.addr)
+	if err != nil {
+		log.Printf("[ERR] Error connecting to statsite! Err: %s", err)
+		goto WAIT
+	}
+
+	// Create a buffered writer
+	buffered = bufio.NewWriter(sock)
+
+	for {
+		select {
+		case metric, ok := <-s.metricQueue:
+			// Get a metric from the queue
+			if !ok {
+				goto QUIT
+			}
+
+			// Try to send to statsite
+			_, err := buffered.Write([]byte(metric))
+			if err != nil {
+				log.Printf("[ERR] Error writing to statsite! Err: %s", err)
+				goto WAIT
+			}
+		case <-ticker.C:
+			if err := buffered.Flush(); err != nil {
+				log.Printf("[ERR] Error flushing to statsite! Err: %s", err)
+				goto WAIT
+			}
+		}
+	}
+
+WAIT:
+	// Wait for a while
+	wait = time.After(time.Duration(5) * time.Second)
+	for {
+		select {
+		// Dequeue the messages to avoid backlog
+		case _, ok := <-s.metricQueue:
+			if !ok {
+				goto QUIT
+			}
+		case <-wait:
+			goto CONNECT
+		}
+	}
+QUIT:
+	s.metricQueue = nil
+}
diff --git a/vendor/github.com/coreos/go-systemd/LICENSE b/vendor/github.com/coreos/go-systemd/LICENSE
new file mode 100644
index 0000000..37ec93a
--- /dev/null
+++ b/vendor/github.com/coreos/go-systemd/LICENSE
@@ -0,0 +1,191 @@
+Apache License
+Version 2.0, January 2004
+http://www.apache.org/licenses/
+
+TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+1. Definitions.
+
+"License" shall mean the terms and conditions for use, reproduction, and
+distribution as defined by Sections 1 through 9 of this document.
+
+"Licensor" shall mean the copyright owner or entity authorized by the copyright
+owner that is granting the License.
+
+"Legal Entity" shall mean the union of the acting entity and all other entities
+that control, are controlled by, or are under common control with that entity.
+For the purposes of this definition, "control" means (i) the power, direct or
+indirect, to cause the direction or management of such entity, whether by
+contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the
+outstanding shares, or (iii) beneficial ownership of such entity.
+
+"You" (or "Your") shall mean an individual or Legal Entity exercising
+permissions granted by this License.
+
+"Source" form shall mean the preferred form for making modifications, including
+but not limited to software source code, documentation source, and configuration
+files.
+
+"Object" form shall mean any form resulting from mechanical transformation or
+translation of a Source form, including but not limited to compiled object code,
+generated documentation, and conversions to other media types.
+
+"Work" shall mean the work of authorship, whether in Source or Object form, made
+available under the License, as indicated by a copyright notice that is included
+in or attached to the work (an example is provided in the Appendix below).
+
+"Derivative Works" shall mean any work, whether in Source or Object form, that
+is based on (or derived from) the Work and for which the editorial revisions,
+annotations, elaborations, or other modifications represent, as a whole, an
+original work of authorship. For the purposes of this License, Derivative Works
+shall not include works that remain separable from, or merely link (or bind by
+name) to the interfaces of, the Work and Derivative Works thereof.
+
+"Contribution" shall mean any work of authorship, including the original version
+of the Work and any modifications or additions to that Work or Derivative Works
+thereof, that is intentionally submitted to Licensor for inclusion in the Work
+by the copyright owner or by an individual or Legal Entity authorized to submit
+on behalf of the copyright owner. For the purposes of this definition,
+"submitted" means any form of electronic, verbal, or written communication sent
+to the Licensor or its representatives, including but not limited to
+communication on electronic mailing lists, source code control systems, and
+issue tracking systems that are managed by, or on behalf of, the Licensor for
+the purpose of discussing and improving the Work, but excluding communication
+that is conspicuously marked or otherwise designated in writing by the copyright
+owner as "Not a Contribution."
+
+"Contributor" shall mean Licensor and any individual or Legal Entity on behalf
+of whom a Contribution has been received by Licensor and subsequently
+incorporated within the Work.
+
+2. Grant of Copyright License.
+
+Subject to the terms and conditions of this License, each Contributor hereby
+grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free,
+irrevocable copyright license to reproduce, prepare Derivative Works of,
+publicly display, publicly perform, sublicense, and distribute the Work and such
+Derivative Works in Source or Object form.
+
+3. Grant of Patent License.
+
+Subject to the terms and conditions of this License, each Contributor hereby
+grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free,
+irrevocable (except as stated in this section) patent license to make, have
+made, use, offer to sell, sell, import, and otherwise transfer the Work, where
+such license applies only to those patent claims licensable by such Contributor
+that are necessarily infringed by their Contribution(s) alone or by combination
+of their Contribution(s) with the Work to which such Contribution(s) was
+submitted. If You institute patent litigation against any entity (including a
+cross-claim or counterclaim in a lawsuit) alleging that the Work or a
+Contribution incorporated within the Work constitutes direct or contributory
+patent infringement, then any patent licenses granted to You under this License
+for that Work shall terminate as of the date such litigation is filed.
+
+4. Redistribution.
+
+You may reproduce and distribute copies of the Work or Derivative Works thereof
+in any medium, with or without modifications, and in Source or Object form,
+provided that You meet the following conditions:
+
+You must give any other recipients of the Work or Derivative Works a copy of
+this License; and
+You must cause any modified files to carry prominent notices stating that You
+changed the files; and
+You must retain, in the Source form of any Derivative Works that You distribute,
+all copyright, patent, trademark, and attribution notices from the Source form
+of the Work, excluding those notices that do not pertain to any part of the
+Derivative Works; and
+If the Work includes a "NOTICE" text file as part of its distribution, then any
+Derivative Works that You distribute must include a readable copy of the
+attribution notices contained within such NOTICE file, excluding those notices
+that do not pertain to any part of the Derivative Works, in at least one of the
+following places: within a NOTICE text file distributed as part of the
+Derivative Works; within the Source form or documentation, if provided along
+with the Derivative Works; or, within a display generated by the Derivative
+Works, if and wherever such third-party notices normally appear. The contents of
+the NOTICE file are for informational purposes only and do not modify the
+License. You may add Your own attribution notices within Derivative Works that
+You distribute, alongside or as an addendum to the NOTICE text from the Work,
+provided that such additional attribution notices cannot be construed as
+modifying the License.
+You may add Your own copyright statement to Your modifications and may provide
+additional or different license terms and conditions for use, reproduction, or
+distribution of Your modifications, or for any such Derivative Works as a whole,
+provided Your use, reproduction, and distribution of the Work otherwise complies
+with the conditions stated in this License.
+
+5. Submission of Contributions.
+
+Unless You explicitly state otherwise, any Contribution intentionally submitted
+for inclusion in the Work by You to the Licensor shall be under the terms and
+conditions of this License, without any additional terms or conditions.
+Notwithstanding the above, nothing herein shall supersede or modify the terms of
+any separate license agreement you may have executed with Licensor regarding
+such Contributions.
+
+6. Trademarks.
+
+This License does not grant permission to use the trade names, trademarks,
+service marks, or product names of the Licensor, except as required for
+reasonable and customary use in describing the origin of the Work and
+reproducing the content of the NOTICE file.
+
+7. Disclaimer of Warranty.
+
+Unless required by applicable law or agreed to in writing, Licensor provides the
+Work (and each Contributor provides its Contributions) on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied,
+including, without limitation, any warranties or conditions of TITLE,
+NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are
+solely responsible for determining the appropriateness of using or
+redistributing the Work and assume any risks associated with Your exercise of
+permissions under this License.
+
+8. Limitation of Liability.
+
+In no event and under no legal theory, whether in tort (including negligence),
+contract, or otherwise, unless required by applicable law (such as deliberate
+and grossly negligent acts) or agreed to in writing, shall any Contributor be
+liable to You for damages, including any direct, indirect, special, incidental,
+or consequential damages of any character arising as a result of this License or
+out of the use or inability to use the Work (including but not limited to
+damages for loss of goodwill, work stoppage, computer failure or malfunction, or
+any and all other commercial damages or losses), even if such Contributor has
+been advised of the possibility of such damages.
+
+9. Accepting Warranty or Additional Liability.
+
+While redistributing the Work or Derivative Works thereof, You may choose to
+offer, and charge a fee for, acceptance of support, warranty, indemnity, or
+other liability obligations and/or rights consistent with this License. However,
+in accepting such obligations, You may act only on Your own behalf and on Your
+sole responsibility, not on behalf of any other Contributor, and only if You
+agree to indemnify, defend, and hold each Contributor harmless for any liability
+incurred by, or claims asserted against, such Contributor by reason of your
+accepting any such warranty or additional liability.
+
+END OF TERMS AND CONDITIONS
+
+APPENDIX: How to apply the Apache License to your work
+
+To apply the Apache License to your work, attach the following boilerplate
+notice, with the fields enclosed by brackets "[]" replaced with your own
+identifying information. (Don't include the brackets!) The text should be
+enclosed in the appropriate comment syntax for the file format. We also
+recommend that a file or class name and description of purpose be included on
+the same "printed page" as the copyright notice for easier identification within
+third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+     http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
diff --git a/vendor/github.com/coreos/go-systemd/NOTICE b/vendor/github.com/coreos/go-systemd/NOTICE
new file mode 100644
index 0000000..23a0ada
--- /dev/null
+++ b/vendor/github.com/coreos/go-systemd/NOTICE
@@ -0,0 +1,5 @@
+CoreOS Project
+Copyright 2018 CoreOS, Inc
+
+This product includes software developed at CoreOS, Inc.
+(http://www.coreos.com/).
diff --git a/vendor/github.com/coreos/go-systemd/journal/journal.go b/vendor/github.com/coreos/go-systemd/journal/journal.go
new file mode 100644
index 0000000..a0f4837
--- /dev/null
+++ b/vendor/github.com/coreos/go-systemd/journal/journal.go
@@ -0,0 +1,225 @@
+// Copyright 2015 CoreOS, Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Package journal provides write bindings to the local systemd journal.
+// It is implemented in pure Go and connects to the journal directly over its
+// unix socket.
+//
+// To read from the journal, see the "sdjournal" package, which wraps the
+// sd-journal a C API.
+//
+// http://www.freedesktop.org/software/systemd/man/systemd-journald.service.html
+package journal
+
+import (
+	"bytes"
+	"encoding/binary"
+	"errors"
+	"fmt"
+	"io"
+	"io/ioutil"
+	"net"
+	"os"
+	"strconv"
+	"strings"
+	"sync"
+	"sync/atomic"
+	"syscall"
+	"unsafe"
+)
+
+// Priority of a journal message
+type Priority int
+
+const (
+	PriEmerg Priority = iota
+	PriAlert
+	PriCrit
+	PriErr
+	PriWarning
+	PriNotice
+	PriInfo
+	PriDebug
+)
+
+var (
+	// This can be overridden at build-time:
+	// https://github.com/golang/go/wiki/GcToolchainTricks#including-build-information-in-the-executable
+	journalSocket = "/run/systemd/journal/socket"
+
+	// unixConnPtr atomically holds the local unconnected Unix-domain socket.
+	// Concrete safe pointer type: *net.UnixConn
+	unixConnPtr unsafe.Pointer
+	// onceConn ensures that unixConnPtr is initialized exactly once.
+	onceConn sync.Once
+)
+
+func init() {
+	onceConn.Do(initConn)
+}
+
+// Enabled checks whether the local systemd journal is available for logging.
+func Enabled() bool {
+	onceConn.Do(initConn)
+
+	if (*net.UnixConn)(atomic.LoadPointer(&unixConnPtr)) == nil {
+		return false
+	}
+
+	if _, err := net.Dial("unixgram", journalSocket); err != nil {
+		return false
+	}
+
+	return true
+}
+
+// Send a message to the local systemd journal. vars is a map of journald
+// fields to values.  Fields must be composed of uppercase letters, numbers,
+// and underscores, but must not start with an underscore. Within these
+// restrictions, any arbitrary field name may be used.  Some names have special
+// significance: see the journalctl documentation
+// (http://www.freedesktop.org/software/systemd/man/systemd.journal-fields.html)
+// for more details.  vars may be nil.
+func Send(message string, priority Priority, vars map[string]string) error {
+	conn := (*net.UnixConn)(atomic.LoadPointer(&unixConnPtr))
+	if conn == nil {
+		return errors.New("could not initialize socket to journald")
+	}
+
+	socketAddr := &net.UnixAddr{
+		Name: journalSocket,
+		Net:  "unixgram",
+	}
+
+	data := new(bytes.Buffer)
+	appendVariable(data, "PRIORITY", strconv.Itoa(int(priority)))
+	appendVariable(data, "MESSAGE", message)
+	for k, v := range vars {
+		appendVariable(data, k, v)
+	}
+
+	_, _, err := conn.WriteMsgUnix(data.Bytes(), nil, socketAddr)
+	if err == nil {
+		return nil
+	}
+	if !isSocketSpaceError(err) {
+		return err
+	}
+
+	// Large log entry, send it via tempfile and ancillary-fd.
+	file, err := tempFd()
+	if err != nil {
+		return err
+	}
+	defer file.Close()
+	_, err = io.Copy(file, data)
+	if err != nil {
+		return err
+	}
+	rights := syscall.UnixRights(int(file.Fd()))
+	_, _, err = conn.WriteMsgUnix([]byte{}, rights, socketAddr)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+// Print prints a message to the local systemd journal using Send().
+func Print(priority Priority, format string, a ...interface{}) error {
+	return Send(fmt.Sprintf(format, a...), priority, nil)
+}
+
+func appendVariable(w io.Writer, name, value string) {
+	if err := validVarName(name); err != nil {
+		fmt.Fprintf(os.Stderr, "variable name %s contains invalid character, ignoring\n", name)
+	}
+	if strings.ContainsRune(value, '\n') {
+		/* When the value contains a newline, we write:
+		 * - the variable name, followed by a newline
+		 * - the size (in 64bit little endian format)
+		 * - the data, followed by a newline
+		 */
+		fmt.Fprintln(w, name)
+		binary.Write(w, binary.LittleEndian, uint64(len(value)))
+		fmt.Fprintln(w, value)
+	} else {
+		/* just write the variable and value all on one line */
+		fmt.Fprintf(w, "%s=%s\n", name, value)
+	}
+}
+
+// validVarName validates a variable name to make sure journald will accept it.
+// The variable name must be in uppercase and consist only of characters,
+// numbers and underscores, and may not begin with an underscore:
+// https://www.freedesktop.org/software/systemd/man/sd_journal_print.html
+func validVarName(name string) error {
+	if name == "" {
+		return errors.New("Empty variable name")
+	} else if name[0] == '_' {
+		return errors.New("Variable name begins with an underscore")
+	}
+
+	for _, c := range name {
+		if !(('A' <= c && c <= 'Z') || ('0' <= c && c <= '9') || c == '_') {
+			return errors.New("Variable name contains invalid characters")
+		}
+	}
+	return nil
+}
+
+// isSocketSpaceError checks whether the error is signaling
+// an "overlarge message" condition.
+func isSocketSpaceError(err error) bool {
+	opErr, ok := err.(*net.OpError)
+	if !ok || opErr == nil {
+		return false
+	}
+
+	sysErr, ok := opErr.Err.(*os.SyscallError)
+	if !ok || sysErr == nil {
+		return false
+	}
+
+	return sysErr.Err == syscall.EMSGSIZE || sysErr.Err == syscall.ENOBUFS
+}
+
+// tempFd creates a temporary, unlinked file under `/dev/shm`.
+func tempFd() (*os.File, error) {
+	file, err := ioutil.TempFile("/dev/shm/", "journal.XXXXX")
+	if err != nil {
+		return nil, err
+	}
+	err = syscall.Unlink(file.Name())
+	if err != nil {
+		return nil, err
+	}
+	return file, nil
+}
+
+// initConn initializes the global `unixConnPtr` socket.
+// It is meant to be called exactly once, at program startup.
+func initConn() {
+	autobind, err := net.ResolveUnixAddr("unixgram", "")
+	if err != nil {
+		return
+	}
+
+	sock, err := net.ListenUnixgram("unixgram", autobind)
+	if err != nil {
+		return
+	}
+
+	atomic.StorePointer(&unixConnPtr, unsafe.Pointer(sock))
+}
diff --git a/vendor/github.com/coreos/pkg/LICENSE b/vendor/github.com/coreos/pkg/LICENSE
new file mode 100644
index 0000000..e06d208
--- /dev/null
+++ b/vendor/github.com/coreos/pkg/LICENSE
@@ -0,0 +1,202 @@
+Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "{}"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright {yyyy} {name of copyright owner}
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
diff --git a/vendor/github.com/coreos/pkg/NOTICE b/vendor/github.com/coreos/pkg/NOTICE
new file mode 100644
index 0000000..b39ddfa
--- /dev/null
+++ b/vendor/github.com/coreos/pkg/NOTICE
@@ -0,0 +1,5 @@
+CoreOS Project
+Copyright 2014 CoreOS, Inc
+
+This product includes software developed at CoreOS, Inc.
+(http://www.coreos.com/).
diff --git a/vendor/github.com/coreos/pkg/capnslog/README.md b/vendor/github.com/coreos/pkg/capnslog/README.md
new file mode 100644
index 0000000..f79dbfc
--- /dev/null
+++ b/vendor/github.com/coreos/pkg/capnslog/README.md
@@ -0,0 +1,39 @@
+# capnslog, the CoreOS logging package
+
+There are far too many logging packages out there, with varying degrees of licenses, far too many features (colorization, all sorts of log frameworks) or are just a pain to use (lack of `Fatalln()`?).
+capnslog provides a simple but consistent logging interface suitable for all kinds of projects.
+
+### Design Principles
+
+##### `package main` is the place where logging gets turned on and routed
+
+A library should not touch log options, only generate log entries. Libraries are silent until main lets them speak.
+
+##### All log options are runtime-configurable. 
+
+Still the job of `main` to expose these configurations. `main` may delegate this to, say, a configuration webhook, but does so explicitly. 
+
+##### There is one log object per package. It is registered under its repository and package name.
+
+`main` activates logging for its repository and any dependency repositories it would also like to have output in its logstream. `main` also dictates at which level each subpackage logs.
+
+##### There is *one* output stream, and it is an `io.Writer` composed with a formatter.
+
+Splitting streams is probably not the job of your program, but rather, your log aggregation framework. If you must split output streams, again, `main` configures this and you can write a very simple two-output struct that satisfies io.Writer.
+
+Fancy colorful formatting and JSON output are beyond the scope of a basic logging framework -- they're application/log-collector dependent. These are, at best, provided as options, but more likely, provided by your application.
+
+##### Log objects are an interface
+
+An object knows best how to print itself. Log objects can collect more interesting metadata if they wish, however, because text isn't going away anytime soon, they must all be marshalable to text. The simplest log object is a string, which returns itself. If you wish to do more fancy tricks for printing your log objects, see also JSON output -- introspect and write a formatter which can handle your advanced log interface. Making strings is the only thing guaranteed.
+
+##### Log levels have specific meanings:
+
+  * Critical: Unrecoverable. Must fail.
+  * Error: Data has been lost, a request has failed for a bad reason, or a required resource has been lost
+  * Warning: (Hopefully) Temporary conditions that may cause errors, but may work fine. A replica disappearing (that may reconnect) is a warning.
+  * Notice: Normal, but important (uncommon) log information.
+  * Info: Normal, working log information, everything is fine, but helpful notices for auditing or common operations.
+  * Debug: Everything is still fine, but even common operations may be logged, and less helpful but more quantity of notices.
+  * Trace: Anything goes, from logging every function call as part of a common operation, to tracing execution of a query.
+
diff --git a/vendor/github.com/coreos/pkg/capnslog/formatters.go b/vendor/github.com/coreos/pkg/capnslog/formatters.go
new file mode 100644
index 0000000..b305a84
--- /dev/null
+++ b/vendor/github.com/coreos/pkg/capnslog/formatters.go
@@ -0,0 +1,157 @@
+// Copyright 2015 CoreOS, Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package capnslog
+
+import (
+	"bufio"
+	"fmt"
+	"io"
+	"log"
+	"runtime"
+	"strings"
+	"time"
+)
+
+type Formatter interface {
+	Format(pkg string, level LogLevel, depth int, entries ...interface{})
+	Flush()
+}
+
+func NewStringFormatter(w io.Writer) Formatter {
+	return &StringFormatter{
+		w: bufio.NewWriter(w),
+	}
+}
+
+type StringFormatter struct {
+	w *bufio.Writer
+}
+
+func (s *StringFormatter) Format(pkg string, l LogLevel, i int, entries ...interface{}) {
+	now := time.Now().UTC()
+	s.w.WriteString(now.Format(time.RFC3339))
+	s.w.WriteByte(' ')
+	writeEntries(s.w, pkg, l, i, entries...)
+	s.Flush()
+}
+
+func writeEntries(w *bufio.Writer, pkg string, _ LogLevel, _ int, entries ...interface{}) {
+	if pkg != "" {
+		w.WriteString(pkg + ": ")
+	}
+	str := fmt.Sprint(entries...)
+	endsInNL := strings.HasSuffix(str, "\n")
+	w.WriteString(str)
+	if !endsInNL {
+		w.WriteString("\n")
+	}
+}
+
+func (s *StringFormatter) Flush() {
+	s.w.Flush()
+}
+
+func NewPrettyFormatter(w io.Writer, debug bool) Formatter {
+	return &PrettyFormatter{
+		w:     bufio.NewWriter(w),
+		debug: debug,
+	}
+}
+
+type PrettyFormatter struct {
+	w     *bufio.Writer
+	debug bool
+}
+
+func (c *PrettyFormatter) Format(pkg string, l LogLevel, depth int, entries ...interface{}) {
+	now := time.Now()
+	ts := now.Format("2006-01-02 15:04:05")
+	c.w.WriteString(ts)
+	ms := now.Nanosecond() / 1000
+	c.w.WriteString(fmt.Sprintf(".%06d", ms))
+	if c.debug {
+		_, file, line, ok := runtime.Caller(depth) // It's always the same number of frames to the user's call.
+		if !ok {
+			file = "???"
+			line = 1
+		} else {
+			slash := strings.LastIndex(file, "/")
+			if slash >= 0 {
+				file = file[slash+1:]
+			}
+		}
+		if line < 0 {
+			line = 0 // not a real line number
+		}
+		c.w.WriteString(fmt.Sprintf(" [%s:%d]", file, line))
+	}
+	c.w.WriteString(fmt.Sprint(" ", l.Char(), " | "))
+	writeEntries(c.w, pkg, l, depth, entries...)
+	c.Flush()
+}
+
+func (c *PrettyFormatter) Flush() {
+	c.w.Flush()
+}
+
+// LogFormatter emulates the form of the traditional built-in logger.
+type LogFormatter struct {
+	logger *log.Logger
+	prefix string
+}
+
+// NewLogFormatter is a helper to produce a new LogFormatter struct. It uses the
+// golang log package to actually do the logging work so that logs look similar.
+func NewLogFormatter(w io.Writer, prefix string, flag int) Formatter {
+	return &LogFormatter{
+		logger: log.New(w, "", flag), // don't use prefix here
+		prefix: prefix,               // save it instead
+	}
+}
+
+// Format builds a log message for the LogFormatter. The LogLevel is ignored.
+func (lf *LogFormatter) Format(pkg string, _ LogLevel, _ int, entries ...interface{}) {
+	str := fmt.Sprint(entries...)
+	prefix := lf.prefix
+	if pkg != "" {
+		prefix = fmt.Sprintf("%s%s: ", prefix, pkg)
+	}
+	lf.logger.Output(5, fmt.Sprintf("%s%v", prefix, str)) // call depth is 5
+}
+
+// Flush is included so that the interface is complete, but is a no-op.
+func (lf *LogFormatter) Flush() {
+	// noop
+}
+
+// NilFormatter is a no-op log formatter that does nothing.
+type NilFormatter struct {
+}
+
+// NewNilFormatter is a helper to produce a new LogFormatter struct. It logs no
+// messages so that you can cause part of your logging to be silent.
+func NewNilFormatter() Formatter {
+	return &NilFormatter{}
+}
+
+// Format does nothing.
+func (_ *NilFormatter) Format(_ string, _ LogLevel, _ int, _ ...interface{}) {
+	// noop
+}
+
+// Flush is included so that the interface is complete, but is a no-op.
+func (_ *NilFormatter) Flush() {
+	// noop
+}
diff --git a/vendor/github.com/coreos/pkg/capnslog/glog_formatter.go b/vendor/github.com/coreos/pkg/capnslog/glog_formatter.go
new file mode 100644
index 0000000..426603e
--- /dev/null
+++ b/vendor/github.com/coreos/pkg/capnslog/glog_formatter.go
@@ -0,0 +1,96 @@
+// Copyright 2015 CoreOS, Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package capnslog
+
+import (
+	"bufio"
+	"bytes"
+	"io"
+	"os"
+	"runtime"
+	"strconv"
+	"strings"
+	"time"
+)
+
+var pid = os.Getpid()
+
+type GlogFormatter struct {
+	StringFormatter
+}
+
+func NewGlogFormatter(w io.Writer) *GlogFormatter {
+	g := &GlogFormatter{}
+	g.w = bufio.NewWriter(w)
+	return g
+}
+
+func (g GlogFormatter) Format(pkg string, level LogLevel, depth int, entries ...interface{}) {
+	g.w.Write(GlogHeader(level, depth+1))
+	g.StringFormatter.Format(pkg, level, depth+1, entries...)
+}
+
+func GlogHeader(level LogLevel, depth int) []byte {
+	// Lmmdd hh:mm:ss.uuuuuu threadid file:line]
+	now := time.Now().UTC()
+	_, file, line, ok := runtime.Caller(depth) // It's always the same number of frames to the user's call.
+	if !ok {
+		file = "???"
+		line = 1
+	} else {
+		slash := strings.LastIndex(file, "/")
+		if slash >= 0 {
+			file = file[slash+1:]
+		}
+	}
+	if line < 0 {
+		line = 0 // not a real line number
+	}
+	buf := &bytes.Buffer{}
+	buf.Grow(30)
+	_, month, day := now.Date()
+	hour, minute, second := now.Clock()
+	buf.WriteString(level.Char())
+	twoDigits(buf, int(month))
+	twoDigits(buf, day)
+	buf.WriteByte(' ')
+	twoDigits(buf, hour)
+	buf.WriteByte(':')
+	twoDigits(buf, minute)
+	buf.WriteByte(':')
+	twoDigits(buf, second)
+	buf.WriteByte('.')
+	buf.WriteString(strconv.Itoa(now.Nanosecond() / 1000))
+	buf.WriteByte('Z')
+	buf.WriteByte(' ')
+	buf.WriteString(strconv.Itoa(pid))
+	buf.WriteByte(' ')
+	buf.WriteString(file)
+	buf.WriteByte(':')
+	buf.WriteString(strconv.Itoa(line))
+	buf.WriteByte(']')
+	buf.WriteByte(' ')
+	return buf.Bytes()
+}
+
+const digits = "0123456789"
+
+func twoDigits(b *bytes.Buffer, d int) {
+	c2 := digits[d%10]
+	d /= 10
+	c1 := digits[d%10]
+	b.WriteByte(c1)
+	b.WriteByte(c2)
+}
diff --git a/vendor/github.com/coreos/pkg/capnslog/init.go b/vendor/github.com/coreos/pkg/capnslog/init.go
new file mode 100644
index 0000000..44b8cd3
--- /dev/null
+++ b/vendor/github.com/coreos/pkg/capnslog/init.go
@@ -0,0 +1,49 @@
+// Copyright 2015 CoreOS, Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// +build !windows
+
+package capnslog
+
+import (
+	"io"
+	"os"
+	"syscall"
+)
+
+// Here's where the opinionation comes in. We need some sensible defaults,
+// especially after taking over the log package. Your project (whatever it may
+// be) may see things differently. That's okay; there should be no defaults in
+// the main package that cannot be controlled or overridden programatically,
+// otherwise it's a bug. Doing so is creating your own init_log.go file much
+// like this one.
+
+func init() {
+	initHijack()
+
+	// Go `log` pacakge uses os.Stderr.
+	SetFormatter(NewDefaultFormatter(os.Stderr))
+	SetGlobalLogLevel(INFO)
+}
+
+func NewDefaultFormatter(out io.Writer) Formatter {
+	if syscall.Getppid() == 1 {
+		// We're running under init, which may be systemd.
+		f, err := NewJournaldFormatter()
+		if err == nil {
+			return f
+		}
+	}
+	return NewPrettyFormatter(out, false)
+}
diff --git a/vendor/github.com/coreos/pkg/capnslog/init_windows.go b/vendor/github.com/coreos/pkg/capnslog/init_windows.go
new file mode 100644
index 0000000..4553050
--- /dev/null
+++ b/vendor/github.com/coreos/pkg/capnslog/init_windows.go
@@ -0,0 +1,25 @@
+// Copyright 2015 CoreOS, Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package capnslog
+
+import "os"
+
+func init() {
+	initHijack()
+
+	// Go `log` package uses os.Stderr.
+	SetFormatter(NewPrettyFormatter(os.Stderr, false))
+	SetGlobalLogLevel(INFO)
+}
diff --git a/vendor/github.com/coreos/pkg/capnslog/journald_formatter.go b/vendor/github.com/coreos/pkg/capnslog/journald_formatter.go
new file mode 100644
index 0000000..72e0520
--- /dev/null
+++ b/vendor/github.com/coreos/pkg/capnslog/journald_formatter.go
@@ -0,0 +1,68 @@
+// Copyright 2015 CoreOS, Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// +build !windows
+
+package capnslog
+
+import (
+	"errors"
+	"fmt"
+	"os"
+	"path/filepath"
+
+	"github.com/coreos/go-systemd/journal"
+)
+
+func NewJournaldFormatter() (Formatter, error) {
+	if !journal.Enabled() {
+		return nil, errors.New("No systemd detected")
+	}
+	return &journaldFormatter{}, nil
+}
+
+type journaldFormatter struct{}
+
+func (j *journaldFormatter) Format(pkg string, l LogLevel, _ int, entries ...interface{}) {
+	var pri journal.Priority
+	switch l {
+	case CRITICAL:
+		pri = journal.PriCrit
+	case ERROR:
+		pri = journal.PriErr
+	case WARNING:
+		pri = journal.PriWarning
+	case NOTICE:
+		pri = journal.PriNotice
+	case INFO:
+		pri = journal.PriInfo
+	case DEBUG:
+		pri = journal.PriDebug
+	case TRACE:
+		pri = journal.PriDebug
+	default:
+		panic("Unhandled loglevel")
+	}
+	msg := fmt.Sprint(entries...)
+	tags := map[string]string{
+		"PACKAGE":           pkg,
+		"SYSLOG_IDENTIFIER": filepath.Base(os.Args[0]),
+	}
+	err := journal.Send(msg, pri, tags)
+	if err != nil {
+		fmt.Fprintln(os.Stderr, err)
+	}
+}
+
+func (j *journaldFormatter) Flush() {}
diff --git a/vendor/github.com/coreos/pkg/capnslog/log_hijack.go b/vendor/github.com/coreos/pkg/capnslog/log_hijack.go
new file mode 100644
index 0000000..970086b
--- /dev/null
+++ b/vendor/github.com/coreos/pkg/capnslog/log_hijack.go
@@ -0,0 +1,39 @@
+// Copyright 2015 CoreOS, Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package capnslog
+
+import (
+	"log"
+)
+
+func initHijack() {
+	pkg := NewPackageLogger("log", "")
+	w := packageWriter{pkg}
+	log.SetFlags(0)
+	log.SetPrefix("")
+	log.SetOutput(w)
+}
+
+type packageWriter struct {
+	pl *PackageLogger
+}
+
+func (p packageWriter) Write(b []byte) (int, error) {
+	if p.pl.level < INFO {
+		return 0, nil
+	}
+	p.pl.internalLog(calldepth+2, INFO, string(b))
+	return len(b), nil
+}
diff --git a/vendor/github.com/coreos/pkg/capnslog/logmap.go b/vendor/github.com/coreos/pkg/capnslog/logmap.go
new file mode 100644
index 0000000..226b60c
--- /dev/null
+++ b/vendor/github.com/coreos/pkg/capnslog/logmap.go
@@ -0,0 +1,245 @@
+// Copyright 2015 CoreOS, Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package capnslog
+
+import (
+	"errors"
+	"strings"
+	"sync"
+)
+
+// LogLevel is the set of all log levels.
+type LogLevel int8
+
+const (
+	// CRITICAL is the lowest log level; only errors which will end the program will be propagated.
+	CRITICAL LogLevel = iota - 1
+	// ERROR is for errors that are not fatal but lead to troubling behavior.
+	ERROR
+	// WARNING is for errors which are not fatal and not errors, but are unusual. Often sourced from misconfigurations.
+	WARNING
+	// NOTICE is for normal but significant conditions.
+	NOTICE
+	// INFO is a log level for common, everyday log updates.
+	INFO
+	// DEBUG is the default hidden level for more verbose updates about internal processes.
+	DEBUG
+	// TRACE is for (potentially) call by call tracing of programs.
+	TRACE
+)
+
+// Char returns a single-character representation of the log level.
+func (l LogLevel) Char() string {
+	switch l {
+	case CRITICAL:
+		return "C"
+	case ERROR:
+		return "E"
+	case WARNING:
+		return "W"
+	case NOTICE:
+		return "N"
+	case INFO:
+		return "I"
+	case DEBUG:
+		return "D"
+	case TRACE:
+		return "T"
+	default:
+		panic("Unhandled loglevel")
+	}
+}
+
+// String returns a multi-character representation of the log level.
+func (l LogLevel) String() string {
+	switch l {
+	case CRITICAL:
+		return "CRITICAL"
+	case ERROR:
+		return "ERROR"
+	case WARNING:
+		return "WARNING"
+	case NOTICE:
+		return "NOTICE"
+	case INFO:
+		return "INFO"
+	case DEBUG:
+		return "DEBUG"
+	case TRACE:
+		return "TRACE"
+	default:
+		panic("Unhandled loglevel")
+	}
+}
+
+// Update using the given string value. Fulfills the flag.Value interface.
+func (l *LogLevel) Set(s string) error {
+	value, err := ParseLevel(s)
+	if err != nil {
+		return err
+	}
+
+	*l = value
+	return nil
+}
+
+// Returns an empty string, only here to fulfill the pflag.Value interface.
+func (l *LogLevel) Type() string {
+	return ""
+}
+
+// ParseLevel translates some potential loglevel strings into their corresponding levels.
+func ParseLevel(s string) (LogLevel, error) {
+	switch s {
+	case "CRITICAL", "C":
+		return CRITICAL, nil
+	case "ERROR", "0", "E":
+		return ERROR, nil
+	case "WARNING", "1", "W":
+		return WARNING, nil
+	case "NOTICE", "2", "N":
+		return NOTICE, nil
+	case "INFO", "3", "I":
+		return INFO, nil
+	case "DEBUG", "4", "D":
+		return DEBUG, nil
+	case "TRACE", "5", "T":
+		return TRACE, nil
+	}
+	return CRITICAL, errors.New("couldn't parse log level " + s)
+}
+
+type RepoLogger map[string]*PackageLogger
+
+type loggerStruct struct {
+	sync.Mutex
+	repoMap   map[string]RepoLogger
+	formatter Formatter
+}
+
+// logger is the global logger
+var logger = new(loggerStruct)
+
+// SetGlobalLogLevel sets the log level for all packages in all repositories
+// registered with capnslog.
+func SetGlobalLogLevel(l LogLevel) {
+	logger.Lock()
+	defer logger.Unlock()
+	for _, r := range logger.repoMap {
+		r.setRepoLogLevelInternal(l)
+	}
+}
+
+// GetRepoLogger may return the handle to the repository's set of packages' loggers.
+func GetRepoLogger(repo string) (RepoLogger, error) {
+	logger.Lock()
+	defer logger.Unlock()
+	r, ok := logger.repoMap[repo]
+	if !ok {
+		return nil, errors.New("no packages registered for repo " + repo)
+	}
+	return r, nil
+}
+
+// MustRepoLogger returns the handle to the repository's packages' loggers.
+func MustRepoLogger(repo string) RepoLogger {
+	r, err := GetRepoLogger(repo)
+	if err != nil {
+		panic(err)
+	}
+	return r
+}
+
+// SetRepoLogLevel sets the log level for all packages in the repository.
+func (r RepoLogger) SetRepoLogLevel(l LogLevel) {
+	logger.Lock()
+	defer logger.Unlock()
+	r.setRepoLogLevelInternal(l)
+}
+
+func (r RepoLogger) setRepoLogLevelInternal(l LogLevel) {
+	for _, v := range r {
+		v.level = l
+	}
+}
+
+// ParseLogLevelConfig parses a comma-separated string of "package=loglevel", in
+// order, and returns a map of the results, for use in SetLogLevel.
+func (r RepoLogger) ParseLogLevelConfig(conf string) (map[string]LogLevel, error) {
+	setlist := strings.Split(conf, ",")
+	out := make(map[string]LogLevel)
+	for _, setstring := range setlist {
+		setting := strings.Split(setstring, "=")
+		if len(setting) != 2 {
+			return nil, errors.New("oddly structured `pkg=level` option: " + setstring)
+		}
+		l, err := ParseLevel(setting[1])
+		if err != nil {
+			return nil, err
+		}
+		out[setting[0]] = l
+	}
+	return out, nil
+}
+
+// SetLogLevel takes a map of package names within a repository to their desired
+// loglevel, and sets the levels appropriately. Unknown packages are ignored.
+// "*" is a special package name that corresponds to all packages, and will be
+// processed first.
+func (r RepoLogger) SetLogLevel(m map[string]LogLevel) {
+	logger.Lock()
+	defer logger.Unlock()
+	if l, ok := m["*"]; ok {
+		r.setRepoLogLevelInternal(l)
+	}
+	for k, v := range m {
+		l, ok := r[k]
+		if !ok {
+			continue
+		}
+		l.level = v
+	}
+}
+
+// SetFormatter sets the formatting function for all logs.
+func SetFormatter(f Formatter) {
+	logger.Lock()
+	defer logger.Unlock()
+	logger.formatter = f
+}
+
+// NewPackageLogger creates a package logger object.
+// This should be defined as a global var in your package, referencing your repo.
+func NewPackageLogger(repo string, pkg string) (p *PackageLogger) {
+	logger.Lock()
+	defer logger.Unlock()
+	if logger.repoMap == nil {
+		logger.repoMap = make(map[string]RepoLogger)
+	}
+	r, rok := logger.repoMap[repo]
+	if !rok {
+		logger.repoMap[repo] = make(RepoLogger)
+		r = logger.repoMap[repo]
+	}
+	p, pok := r[pkg]
+	if !pok {
+		r[pkg] = &PackageLogger{
+			pkg:   pkg,
+			level: INFO,
+		}
+		p = r[pkg]
+	}
+	return
+}
diff --git a/vendor/github.com/coreos/pkg/capnslog/pkg_logger.go b/vendor/github.com/coreos/pkg/capnslog/pkg_logger.go
new file mode 100644
index 0000000..00ff371
--- /dev/null
+++ b/vendor/github.com/coreos/pkg/capnslog/pkg_logger.go
@@ -0,0 +1,191 @@
+// Copyright 2015 CoreOS, Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package capnslog
+
+import (
+	"fmt"
+	"os"
+)
+
+type PackageLogger struct {
+	pkg   string
+	level LogLevel
+}
+
+const calldepth = 2
+
+func (p *PackageLogger) internalLog(depth int, inLevel LogLevel, entries ...interface{}) {
+	logger.Lock()
+	defer logger.Unlock()
+	if inLevel != CRITICAL && p.level < inLevel {
+		return
+	}
+	if logger.formatter != nil {
+		logger.formatter.Format(p.pkg, inLevel, depth+1, entries...)
+	}
+}
+
+// SetLevel allows users to change the current logging level.
+func (p *PackageLogger) SetLevel(l LogLevel) {
+	logger.Lock()
+	defer logger.Unlock()
+	p.level = l
+}
+
+// LevelAt checks if the given log level will be outputted under current setting.
+func (p *PackageLogger) LevelAt(l LogLevel) bool {
+	logger.Lock()
+	defer logger.Unlock()
+	return p.level >= l
+}
+
+// Log a formatted string at any level between ERROR and TRACE
+func (p *PackageLogger) Logf(l LogLevel, format string, args ...interface{}) {
+	p.internalLog(calldepth, l, fmt.Sprintf(format, args...))
+}
+
+// Log a message at any level between ERROR and TRACE
+func (p *PackageLogger) Log(l LogLevel, args ...interface{}) {
+	p.internalLog(calldepth, l, fmt.Sprint(args...))
+}
+
+// log stdlib compatibility
+
+func (p *PackageLogger) Println(args ...interface{}) {
+	p.internalLog(calldepth, INFO, fmt.Sprintln(args...))
+}
+
+func (p *PackageLogger) Printf(format string, args ...interface{}) {
+	p.Logf(INFO, format, args...)
+}
+
+func (p *PackageLogger) Print(args ...interface{}) {
+	p.internalLog(calldepth, INFO, fmt.Sprint(args...))
+}
+
+// Panic and fatal
+
+func (p *PackageLogger) Panicf(format string, args ...interface{}) {
+	s := fmt.Sprintf(format, args...)
+	p.internalLog(calldepth, CRITICAL, s)
+	panic(s)
+}
+
+func (p *PackageLogger) Panic(args ...interface{}) {
+	s := fmt.Sprint(args...)
+	p.internalLog(calldepth, CRITICAL, s)
+	panic(s)
+}
+
+func (p *PackageLogger) Panicln(args ...interface{}) {
+	s := fmt.Sprintln(args...)
+	p.internalLog(calldepth, CRITICAL, s)
+	panic(s)
+}
+
+func (p *PackageLogger) Fatalf(format string, args ...interface{}) {
+	p.Logf(CRITICAL, format, args...)
+	os.Exit(1)
+}
+
+func (p *PackageLogger) Fatal(args ...interface{}) {
+	s := fmt.Sprint(args...)
+	p.internalLog(calldepth, CRITICAL, s)
+	os.Exit(1)
+}
+
+func (p *PackageLogger) Fatalln(args ...interface{}) {
+	s := fmt.Sprintln(args...)
+	p.internalLog(calldepth, CRITICAL, s)
+	os.Exit(1)
+}
+
+// Error Functions
+
+func (p *PackageLogger) Errorf(format string, args ...interface{}) {
+	p.Logf(ERROR, format, args...)
+}
+
+func (p *PackageLogger) Error(entries ...interface{}) {
+	p.internalLog(calldepth, ERROR, entries...)
+}
+
+// Warning Functions
+
+func (p *PackageLogger) Warningf(format string, args ...interface{}) {
+	p.Logf(WARNING, format, args...)
+}
+
+func (p *PackageLogger) Warning(entries ...interface{}) {
+	p.internalLog(calldepth, WARNING, entries...)
+}
+
+// Notice Functions
+
+func (p *PackageLogger) Noticef(format string, args ...interface{}) {
+	p.Logf(NOTICE, format, args...)
+}
+
+func (p *PackageLogger) Notice(entries ...interface{}) {
+	p.internalLog(calldepth, NOTICE, entries...)
+}
+
+// Info Functions
+
+func (p *PackageLogger) Infof(format string, args ...interface{}) {
+	p.Logf(INFO, format, args...)
+}
+
+func (p *PackageLogger) Info(entries ...interface{}) {
+	p.internalLog(calldepth, INFO, entries...)
+}
+
+// Debug Functions
+
+func (p *PackageLogger) Debugf(format string, args ...interface{}) {
+	if p.level < DEBUG {
+		return
+	}
+	p.Logf(DEBUG, format, args...)
+}
+
+func (p *PackageLogger) Debug(entries ...interface{}) {
+	if p.level < DEBUG {
+		return
+	}
+	p.internalLog(calldepth, DEBUG, entries...)
+}
+
+// Trace Functions
+
+func (p *PackageLogger) Tracef(format string, args ...interface{}) {
+	if p.level < TRACE {
+		return
+	}
+	p.Logf(TRACE, format, args...)
+}
+
+func (p *PackageLogger) Trace(entries ...interface{}) {
+	if p.level < TRACE {
+		return
+	}
+	p.internalLog(calldepth, TRACE, entries...)
+}
+
+func (p *PackageLogger) Flush() {
+	logger.Lock()
+	defer logger.Unlock()
+	logger.formatter.Flush()
+}
diff --git a/vendor/github.com/coreos/pkg/capnslog/syslog_formatter.go b/vendor/github.com/coreos/pkg/capnslog/syslog_formatter.go
new file mode 100644
index 0000000..4be5a1f
--- /dev/null
+++ b/vendor/github.com/coreos/pkg/capnslog/syslog_formatter.go
@@ -0,0 +1,65 @@
+// Copyright 2015 CoreOS, Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// +build !windows
+
+package capnslog
+
+import (
+	"fmt"
+	"log/syslog"
+)
+
+func NewSyslogFormatter(w *syslog.Writer) Formatter {
+	return &syslogFormatter{w}
+}
+
+func NewDefaultSyslogFormatter(tag string) (Formatter, error) {
+	w, err := syslog.New(syslog.LOG_DEBUG, tag)
+	if err != nil {
+		return nil, err
+	}
+	return NewSyslogFormatter(w), nil
+}
+
+type syslogFormatter struct {
+	w *syslog.Writer
+}
+
+func (s *syslogFormatter) Format(pkg string, l LogLevel, _ int, entries ...interface{}) {
+	for _, entry := range entries {
+		str := fmt.Sprint(entry)
+		switch l {
+		case CRITICAL:
+			s.w.Crit(str)
+		case ERROR:
+			s.w.Err(str)
+		case WARNING:
+			s.w.Warning(str)
+		case NOTICE:
+			s.w.Notice(str)
+		case INFO:
+			s.w.Info(str)
+		case DEBUG:
+			s.w.Debug(str)
+		case TRACE:
+			s.w.Debug(str)
+		default:
+			panic("Unhandled loglevel")
+		}
+	}
+}
+
+func (s *syslogFormatter) Flush() {
+}
diff --git a/vendor/github.com/gogo/protobuf/gogoproto/Makefile b/vendor/github.com/gogo/protobuf/gogoproto/Makefile
new file mode 100644
index 0000000..0b4659b
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/gogoproto/Makefile
@@ -0,0 +1,37 @@
+# Protocol Buffers for Go with Gadgets
+#
+# Copyright (c) 2013, The GoGo Authors. All rights reserved.
+# http://github.com/gogo/protobuf
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+regenerate:
+	go install github.com/gogo/protobuf/protoc-gen-gogo
+	protoc --gogo_out=Mgoogle/protobuf/descriptor.proto=github.com/gogo/protobuf/protoc-gen-gogo/descriptor:../../../../ --proto_path=../../../../:../protobuf/:. *.proto
+
+restore:
+	cp gogo.pb.golden gogo.pb.go
+
+preserve:
+	cp gogo.pb.go gogo.pb.golden
diff --git a/vendor/github.com/gogo/protobuf/gogoproto/doc.go b/vendor/github.com/gogo/protobuf/gogoproto/doc.go
new file mode 100644
index 0000000..081c86f
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/gogoproto/doc.go
@@ -0,0 +1,169 @@
+// Protocol Buffers for Go with Gadgets
+//
+// Copyright (c) 2013, The GoGo Authors. All rights reserved.
+// http://github.com/gogo/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+/*
+Package gogoproto provides extensions for protocol buffers to achieve:
+
+  - fast marshalling and unmarshalling.
+  - peace of mind by optionally generating test and benchmark code.
+  - more canonical Go structures.
+  - less typing by optionally generating extra helper code.
+  - goprotobuf compatibility
+
+More Canonical Go Structures
+
+A lot of time working with a goprotobuf struct will lead you to a place where you create another struct that is easier to work with and then have a function to copy the values between the two structs.
+You might also find that basic structs that started their life as part of an API need to be sent over the wire. With gob, you could just send it. With goprotobuf, you need to make a parallel struct.
+Gogoprotobuf tries to fix these problems with the nullable, embed, customtype and customname field extensions.
+
+  - nullable, if false, a field is generated without a pointer (see warning below).
+  - embed, if true, the field is generated as an embedded field.
+  - customtype, It works with the Marshal and Unmarshal methods, to allow you to have your own types in your struct, but marshal to bytes. For example, custom.Uuid or custom.Fixed128
+  - customname (beta), Changes the generated fieldname. This is especially useful when generated methods conflict with fieldnames.
+  - casttype (beta), Changes the generated fieldtype.  All generated code assumes that this type is castable to the protocol buffer field type.  It does not work for structs or enums.
+  - castkey (beta), Changes the generated fieldtype for a map key.  All generated code assumes that this type is castable to the protocol buffer field type.  Only supported on maps.
+  - castvalue (beta), Changes the generated fieldtype for a map value.  All generated code assumes that this type is castable to the protocol buffer field type.  Only supported on maps.
+
+Warning about nullable: According to the Protocol Buffer specification, you should be able to tell whether a field is set or unset. With the option nullable=false this feature is lost, since your non-nullable fields will always be set. It can be seen as a layer on top of Protocol Buffers, where before and after marshalling all non-nullable fields are set and they cannot be unset.
+
+Let us look at:
+
+	github.com/gogo/protobuf/test/example/example.proto
+
+for a quicker overview.
+
+The following message:
+
+  package test;
+
+  import "github.com/gogo/protobuf/gogoproto/gogo.proto";
+
+	message A {
+		optional string Description = 1 [(gogoproto.nullable) = false];
+		optional int64 Number = 2 [(gogoproto.nullable) = false];
+		optional bytes Id = 3 [(gogoproto.customtype) = "github.com/gogo/protobuf/test/custom.Uuid", (gogoproto.nullable) = false];
+	}
+
+Will generate a go struct which looks a lot like this:
+
+	type A struct {
+		Description string
+		Number      int64
+		Id          github_com_gogo_protobuf_test_custom.Uuid
+	}
+
+You will see there are no pointers, since all fields are non-nullable.
+You will also see a custom type which marshals to a string.
+Be warned it is your responsibility to test your custom types thoroughly.
+You should think of every possible empty and nil case for your marshaling, unmarshaling and size methods.
+
+Next we will embed the message A in message B.
+
+	message B {
+		optional A A = 1 [(gogoproto.nullable) = false, (gogoproto.embed) = true];
+		repeated bytes G = 2 [(gogoproto.customtype) = "github.com/gogo/protobuf/test/custom.Uint128", (gogoproto.nullable) = false];
+	}
+
+See below that A is embedded in B.
+
+	type B struct {
+		A
+		G []github_com_gogo_protobuf_test_custom.Uint128
+	}
+
+Also see the repeated custom type.
+
+	type Uint128 [2]uint64
+
+Next we will create a custom name for one of our fields.
+
+	message C {
+		optional int64 size = 1 [(gogoproto.customname) = "MySize"];
+	}
+
+See below that the field's name is MySize and not Size.
+
+	type C struct {
+		MySize		*int64
+	}
+
+The is useful when having a protocol buffer message with a field name which conflicts with a generated method.
+As an example, having a field name size and using the sizer plugin to generate a Size method will cause a go compiler error.
+Using customname you can fix this error without changing the field name.
+This is typically useful when working with a protocol buffer that was designed before these methods and/or the go language were avialable.
+
+Gogoprotobuf also has some more subtle changes, these could be changed back:
+
+  - the generated package name for imports do not have the extra /filename.pb,
+  but are actually the imports specified in the .proto file.
+
+Gogoprotobuf also has lost some features which should be brought back with time:
+
+  - Marshalling and unmarshalling with reflect and without the unsafe package,
+  this requires work in pointer_reflect.go
+
+Why does nullable break protocol buffer specifications:
+
+The protocol buffer specification states, somewhere, that you should be able to tell whether a
+field is set or unset.  With the option nullable=false this feature is lost,
+since your non-nullable fields will always be set.  It can be seen as a layer on top of
+protocol buffers, where before and after marshalling all non-nullable fields are set
+and they cannot be unset.
+
+Goprotobuf Compatibility:
+
+Gogoprotobuf is compatible with Goprotobuf, because it is compatible with protocol buffers.
+Gogoprotobuf generates the same code as goprotobuf if no extensions are used.
+The enumprefix, getters and stringer extensions can be used to remove some of the unnecessary code generated by goprotobuf:
+
+  - gogoproto_import, if false, the generated code imports github.com/golang/protobuf/proto instead of github.com/gogo/protobuf/proto.
+  - goproto_enum_prefix, if false, generates the enum constant names without the messagetype prefix
+  - goproto_enum_stringer (experimental), if false, the enum is generated without the default string method, this is useful for rather using enum_stringer, or allowing you to write your own string method.
+  - goproto_getters, if false, the message is generated without get methods, this is useful when you would rather want to use face
+  - goproto_stringer, if false, the message is generated without the default string method, this is useful for rather using stringer, or allowing you to write your own string method.
+  - goproto_extensions_map (beta), if false, the extensions field is generated as type []byte instead of type map[int32]proto.Extension
+  - goproto_unrecognized (beta), if false, XXX_unrecognized field is not generated. This is useful in conjunction with gogoproto.nullable=false, to generate structures completely devoid of pointers and reduce GC pressure at the cost of losing information about unrecognized fields.
+  - goproto_registration (beta), if true, the generated files will register all messages and types against both gogo/protobuf and golang/protobuf. This is necessary when using third-party packages which read registrations from golang/protobuf (such as the grpc-gateway).
+
+Less Typing and Peace of Mind is explained in their specific plugin folders godoc:
+
+	- github.com/gogo/protobuf/plugin/<extension_name>
+
+If you do not use any of these extension the code that is generated
+will be the same as if goprotobuf has generated it.
+
+The most complete way to see examples is to look at
+
+	github.com/gogo/protobuf/test/thetest.proto
+
+Gogoprototest is a seperate project,
+because we want to keep gogoprotobuf independent of goprotobuf,
+but we still want to test it thoroughly.
+
+*/
+package gogoproto
diff --git a/vendor/github.com/gogo/protobuf/gogoproto/gogo.pb.go b/vendor/github.com/gogo/protobuf/gogoproto/gogo.pb.go
new file mode 100644
index 0000000..1e91766
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/gogoproto/gogo.pb.go
@@ -0,0 +1,874 @@
+// Code generated by protoc-gen-gogo. DO NOT EDIT.
+// source: gogo.proto
+
+package gogoproto
+
+import (
+	fmt "fmt"
+	proto "github.com/gogo/protobuf/proto"
+	descriptor "github.com/gogo/protobuf/protoc-gen-gogo/descriptor"
+	math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.GoGoProtoPackageIsVersion3 // please upgrade the proto package
+
+var E_GoprotoEnumPrefix = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.EnumOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         62001,
+	Name:          "gogoproto.goproto_enum_prefix",
+	Tag:           "varint,62001,opt,name=goproto_enum_prefix",
+	Filename:      "gogo.proto",
+}
+
+var E_GoprotoEnumStringer = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.EnumOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         62021,
+	Name:          "gogoproto.goproto_enum_stringer",
+	Tag:           "varint,62021,opt,name=goproto_enum_stringer",
+	Filename:      "gogo.proto",
+}
+
+var E_EnumStringer = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.EnumOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         62022,
+	Name:          "gogoproto.enum_stringer",
+	Tag:           "varint,62022,opt,name=enum_stringer",
+	Filename:      "gogo.proto",
+}
+
+var E_EnumCustomname = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.EnumOptions)(nil),
+	ExtensionType: (*string)(nil),
+	Field:         62023,
+	Name:          "gogoproto.enum_customname",
+	Tag:           "bytes,62023,opt,name=enum_customname",
+	Filename:      "gogo.proto",
+}
+
+var E_Enumdecl = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.EnumOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         62024,
+	Name:          "gogoproto.enumdecl",
+	Tag:           "varint,62024,opt,name=enumdecl",
+	Filename:      "gogo.proto",
+}
+
+var E_EnumvalueCustomname = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.EnumValueOptions)(nil),
+	ExtensionType: (*string)(nil),
+	Field:         66001,
+	Name:          "gogoproto.enumvalue_customname",
+	Tag:           "bytes,66001,opt,name=enumvalue_customname",
+	Filename:      "gogo.proto",
+}
+
+var E_GoprotoGettersAll = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.FileOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         63001,
+	Name:          "gogoproto.goproto_getters_all",
+	Tag:           "varint,63001,opt,name=goproto_getters_all",
+	Filename:      "gogo.proto",
+}
+
+var E_GoprotoEnumPrefixAll = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.FileOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         63002,
+	Name:          "gogoproto.goproto_enum_prefix_all",
+	Tag:           "varint,63002,opt,name=goproto_enum_prefix_all",
+	Filename:      "gogo.proto",
+}
+
+var E_GoprotoStringerAll = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.FileOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         63003,
+	Name:          "gogoproto.goproto_stringer_all",
+	Tag:           "varint,63003,opt,name=goproto_stringer_all",
+	Filename:      "gogo.proto",
+}
+
+var E_VerboseEqualAll = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.FileOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         63004,
+	Name:          "gogoproto.verbose_equal_all",
+	Tag:           "varint,63004,opt,name=verbose_equal_all",
+	Filename:      "gogo.proto",
+}
+
+var E_FaceAll = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.FileOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         63005,
+	Name:          "gogoproto.face_all",
+	Tag:           "varint,63005,opt,name=face_all",
+	Filename:      "gogo.proto",
+}
+
+var E_GostringAll = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.FileOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         63006,
+	Name:          "gogoproto.gostring_all",
+	Tag:           "varint,63006,opt,name=gostring_all",
+	Filename:      "gogo.proto",
+}
+
+var E_PopulateAll = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.FileOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         63007,
+	Name:          "gogoproto.populate_all",
+	Tag:           "varint,63007,opt,name=populate_all",
+	Filename:      "gogo.proto",
+}
+
+var E_StringerAll = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.FileOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         63008,
+	Name:          "gogoproto.stringer_all",
+	Tag:           "varint,63008,opt,name=stringer_all",
+	Filename:      "gogo.proto",
+}
+
+var E_OnlyoneAll = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.FileOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         63009,
+	Name:          "gogoproto.onlyone_all",
+	Tag:           "varint,63009,opt,name=onlyone_all",
+	Filename:      "gogo.proto",
+}
+
+var E_EqualAll = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.FileOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         63013,
+	Name:          "gogoproto.equal_all",
+	Tag:           "varint,63013,opt,name=equal_all",
+	Filename:      "gogo.proto",
+}
+
+var E_DescriptionAll = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.FileOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         63014,
+	Name:          "gogoproto.description_all",
+	Tag:           "varint,63014,opt,name=description_all",
+	Filename:      "gogo.proto",
+}
+
+var E_TestgenAll = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.FileOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         63015,
+	Name:          "gogoproto.testgen_all",
+	Tag:           "varint,63015,opt,name=testgen_all",
+	Filename:      "gogo.proto",
+}
+
+var E_BenchgenAll = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.FileOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         63016,
+	Name:          "gogoproto.benchgen_all",
+	Tag:           "varint,63016,opt,name=benchgen_all",
+	Filename:      "gogo.proto",
+}
+
+var E_MarshalerAll = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.FileOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         63017,
+	Name:          "gogoproto.marshaler_all",
+	Tag:           "varint,63017,opt,name=marshaler_all",
+	Filename:      "gogo.proto",
+}
+
+var E_UnmarshalerAll = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.FileOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         63018,
+	Name:          "gogoproto.unmarshaler_all",
+	Tag:           "varint,63018,opt,name=unmarshaler_all",
+	Filename:      "gogo.proto",
+}
+
+var E_StableMarshalerAll = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.FileOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         63019,
+	Name:          "gogoproto.stable_marshaler_all",
+	Tag:           "varint,63019,opt,name=stable_marshaler_all",
+	Filename:      "gogo.proto",
+}
+
+var E_SizerAll = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.FileOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         63020,
+	Name:          "gogoproto.sizer_all",
+	Tag:           "varint,63020,opt,name=sizer_all",
+	Filename:      "gogo.proto",
+}
+
+var E_GoprotoEnumStringerAll = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.FileOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         63021,
+	Name:          "gogoproto.goproto_enum_stringer_all",
+	Tag:           "varint,63021,opt,name=goproto_enum_stringer_all",
+	Filename:      "gogo.proto",
+}
+
+var E_EnumStringerAll = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.FileOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         63022,
+	Name:          "gogoproto.enum_stringer_all",
+	Tag:           "varint,63022,opt,name=enum_stringer_all",
+	Filename:      "gogo.proto",
+}
+
+var E_UnsafeMarshalerAll = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.FileOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         63023,
+	Name:          "gogoproto.unsafe_marshaler_all",
+	Tag:           "varint,63023,opt,name=unsafe_marshaler_all",
+	Filename:      "gogo.proto",
+}
+
+var E_UnsafeUnmarshalerAll = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.FileOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         63024,
+	Name:          "gogoproto.unsafe_unmarshaler_all",
+	Tag:           "varint,63024,opt,name=unsafe_unmarshaler_all",
+	Filename:      "gogo.proto",
+}
+
+var E_GoprotoExtensionsMapAll = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.FileOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         63025,
+	Name:          "gogoproto.goproto_extensions_map_all",
+	Tag:           "varint,63025,opt,name=goproto_extensions_map_all",
+	Filename:      "gogo.proto",
+}
+
+var E_GoprotoUnrecognizedAll = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.FileOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         63026,
+	Name:          "gogoproto.goproto_unrecognized_all",
+	Tag:           "varint,63026,opt,name=goproto_unrecognized_all",
+	Filename:      "gogo.proto",
+}
+
+var E_GogoprotoImport = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.FileOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         63027,
+	Name:          "gogoproto.gogoproto_import",
+	Tag:           "varint,63027,opt,name=gogoproto_import",
+	Filename:      "gogo.proto",
+}
+
+var E_ProtosizerAll = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.FileOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         63028,
+	Name:          "gogoproto.protosizer_all",
+	Tag:           "varint,63028,opt,name=protosizer_all",
+	Filename:      "gogo.proto",
+}
+
+var E_CompareAll = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.FileOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         63029,
+	Name:          "gogoproto.compare_all",
+	Tag:           "varint,63029,opt,name=compare_all",
+	Filename:      "gogo.proto",
+}
+
+var E_TypedeclAll = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.FileOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         63030,
+	Name:          "gogoproto.typedecl_all",
+	Tag:           "varint,63030,opt,name=typedecl_all",
+	Filename:      "gogo.proto",
+}
+
+var E_EnumdeclAll = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.FileOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         63031,
+	Name:          "gogoproto.enumdecl_all",
+	Tag:           "varint,63031,opt,name=enumdecl_all",
+	Filename:      "gogo.proto",
+}
+
+var E_GoprotoRegistration = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.FileOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         63032,
+	Name:          "gogoproto.goproto_registration",
+	Tag:           "varint,63032,opt,name=goproto_registration",
+	Filename:      "gogo.proto",
+}
+
+var E_MessagenameAll = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.FileOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         63033,
+	Name:          "gogoproto.messagename_all",
+	Tag:           "varint,63033,opt,name=messagename_all",
+	Filename:      "gogo.proto",
+}
+
+var E_GoprotoSizecacheAll = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.FileOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         63034,
+	Name:          "gogoproto.goproto_sizecache_all",
+	Tag:           "varint,63034,opt,name=goproto_sizecache_all",
+	Filename:      "gogo.proto",
+}
+
+var E_GoprotoUnkeyedAll = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.FileOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         63035,
+	Name:          "gogoproto.goproto_unkeyed_all",
+	Tag:           "varint,63035,opt,name=goproto_unkeyed_all",
+	Filename:      "gogo.proto",
+}
+
+var E_GoprotoGetters = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.MessageOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         64001,
+	Name:          "gogoproto.goproto_getters",
+	Tag:           "varint,64001,opt,name=goproto_getters",
+	Filename:      "gogo.proto",
+}
+
+var E_GoprotoStringer = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.MessageOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         64003,
+	Name:          "gogoproto.goproto_stringer",
+	Tag:           "varint,64003,opt,name=goproto_stringer",
+	Filename:      "gogo.proto",
+}
+
+var E_VerboseEqual = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.MessageOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         64004,
+	Name:          "gogoproto.verbose_equal",
+	Tag:           "varint,64004,opt,name=verbose_equal",
+	Filename:      "gogo.proto",
+}
+
+var E_Face = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.MessageOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         64005,
+	Name:          "gogoproto.face",
+	Tag:           "varint,64005,opt,name=face",
+	Filename:      "gogo.proto",
+}
+
+var E_Gostring = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.MessageOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         64006,
+	Name:          "gogoproto.gostring",
+	Tag:           "varint,64006,opt,name=gostring",
+	Filename:      "gogo.proto",
+}
+
+var E_Populate = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.MessageOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         64007,
+	Name:          "gogoproto.populate",
+	Tag:           "varint,64007,opt,name=populate",
+	Filename:      "gogo.proto",
+}
+
+var E_Stringer = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.MessageOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         67008,
+	Name:          "gogoproto.stringer",
+	Tag:           "varint,67008,opt,name=stringer",
+	Filename:      "gogo.proto",
+}
+
+var E_Onlyone = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.MessageOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         64009,
+	Name:          "gogoproto.onlyone",
+	Tag:           "varint,64009,opt,name=onlyone",
+	Filename:      "gogo.proto",
+}
+
+var E_Equal = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.MessageOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         64013,
+	Name:          "gogoproto.equal",
+	Tag:           "varint,64013,opt,name=equal",
+	Filename:      "gogo.proto",
+}
+
+var E_Description = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.MessageOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         64014,
+	Name:          "gogoproto.description",
+	Tag:           "varint,64014,opt,name=description",
+	Filename:      "gogo.proto",
+}
+
+var E_Testgen = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.MessageOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         64015,
+	Name:          "gogoproto.testgen",
+	Tag:           "varint,64015,opt,name=testgen",
+	Filename:      "gogo.proto",
+}
+
+var E_Benchgen = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.MessageOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         64016,
+	Name:          "gogoproto.benchgen",
+	Tag:           "varint,64016,opt,name=benchgen",
+	Filename:      "gogo.proto",
+}
+
+var E_Marshaler = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.MessageOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         64017,
+	Name:          "gogoproto.marshaler",
+	Tag:           "varint,64017,opt,name=marshaler",
+	Filename:      "gogo.proto",
+}
+
+var E_Unmarshaler = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.MessageOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         64018,
+	Name:          "gogoproto.unmarshaler",
+	Tag:           "varint,64018,opt,name=unmarshaler",
+	Filename:      "gogo.proto",
+}
+
+var E_StableMarshaler = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.MessageOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         64019,
+	Name:          "gogoproto.stable_marshaler",
+	Tag:           "varint,64019,opt,name=stable_marshaler",
+	Filename:      "gogo.proto",
+}
+
+var E_Sizer = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.MessageOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         64020,
+	Name:          "gogoproto.sizer",
+	Tag:           "varint,64020,opt,name=sizer",
+	Filename:      "gogo.proto",
+}
+
+var E_UnsafeMarshaler = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.MessageOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         64023,
+	Name:          "gogoproto.unsafe_marshaler",
+	Tag:           "varint,64023,opt,name=unsafe_marshaler",
+	Filename:      "gogo.proto",
+}
+
+var E_UnsafeUnmarshaler = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.MessageOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         64024,
+	Name:          "gogoproto.unsafe_unmarshaler",
+	Tag:           "varint,64024,opt,name=unsafe_unmarshaler",
+	Filename:      "gogo.proto",
+}
+
+var E_GoprotoExtensionsMap = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.MessageOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         64025,
+	Name:          "gogoproto.goproto_extensions_map",
+	Tag:           "varint,64025,opt,name=goproto_extensions_map",
+	Filename:      "gogo.proto",
+}
+
+var E_GoprotoUnrecognized = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.MessageOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         64026,
+	Name:          "gogoproto.goproto_unrecognized",
+	Tag:           "varint,64026,opt,name=goproto_unrecognized",
+	Filename:      "gogo.proto",
+}
+
+var E_Protosizer = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.MessageOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         64028,
+	Name:          "gogoproto.protosizer",
+	Tag:           "varint,64028,opt,name=protosizer",
+	Filename:      "gogo.proto",
+}
+
+var E_Compare = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.MessageOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         64029,
+	Name:          "gogoproto.compare",
+	Tag:           "varint,64029,opt,name=compare",
+	Filename:      "gogo.proto",
+}
+
+var E_Typedecl = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.MessageOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         64030,
+	Name:          "gogoproto.typedecl",
+	Tag:           "varint,64030,opt,name=typedecl",
+	Filename:      "gogo.proto",
+}
+
+var E_Messagename = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.MessageOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         64033,
+	Name:          "gogoproto.messagename",
+	Tag:           "varint,64033,opt,name=messagename",
+	Filename:      "gogo.proto",
+}
+
+var E_GoprotoSizecache = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.MessageOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         64034,
+	Name:          "gogoproto.goproto_sizecache",
+	Tag:           "varint,64034,opt,name=goproto_sizecache",
+	Filename:      "gogo.proto",
+}
+
+var E_GoprotoUnkeyed = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.MessageOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         64035,
+	Name:          "gogoproto.goproto_unkeyed",
+	Tag:           "varint,64035,opt,name=goproto_unkeyed",
+	Filename:      "gogo.proto",
+}
+
+var E_Nullable = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.FieldOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         65001,
+	Name:          "gogoproto.nullable",
+	Tag:           "varint,65001,opt,name=nullable",
+	Filename:      "gogo.proto",
+}
+
+var E_Embed = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.FieldOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         65002,
+	Name:          "gogoproto.embed",
+	Tag:           "varint,65002,opt,name=embed",
+	Filename:      "gogo.proto",
+}
+
+var E_Customtype = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.FieldOptions)(nil),
+	ExtensionType: (*string)(nil),
+	Field:         65003,
+	Name:          "gogoproto.customtype",
+	Tag:           "bytes,65003,opt,name=customtype",
+	Filename:      "gogo.proto",
+}
+
+var E_Customname = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.FieldOptions)(nil),
+	ExtensionType: (*string)(nil),
+	Field:         65004,
+	Name:          "gogoproto.customname",
+	Tag:           "bytes,65004,opt,name=customname",
+	Filename:      "gogo.proto",
+}
+
+var E_Jsontag = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.FieldOptions)(nil),
+	ExtensionType: (*string)(nil),
+	Field:         65005,
+	Name:          "gogoproto.jsontag",
+	Tag:           "bytes,65005,opt,name=jsontag",
+	Filename:      "gogo.proto",
+}
+
+var E_Moretags = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.FieldOptions)(nil),
+	ExtensionType: (*string)(nil),
+	Field:         65006,
+	Name:          "gogoproto.moretags",
+	Tag:           "bytes,65006,opt,name=moretags",
+	Filename:      "gogo.proto",
+}
+
+var E_Casttype = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.FieldOptions)(nil),
+	ExtensionType: (*string)(nil),
+	Field:         65007,
+	Name:          "gogoproto.casttype",
+	Tag:           "bytes,65007,opt,name=casttype",
+	Filename:      "gogo.proto",
+}
+
+var E_Castkey = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.FieldOptions)(nil),
+	ExtensionType: (*string)(nil),
+	Field:         65008,
+	Name:          "gogoproto.castkey",
+	Tag:           "bytes,65008,opt,name=castkey",
+	Filename:      "gogo.proto",
+}
+
+var E_Castvalue = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.FieldOptions)(nil),
+	ExtensionType: (*string)(nil),
+	Field:         65009,
+	Name:          "gogoproto.castvalue",
+	Tag:           "bytes,65009,opt,name=castvalue",
+	Filename:      "gogo.proto",
+}
+
+var E_Stdtime = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.FieldOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         65010,
+	Name:          "gogoproto.stdtime",
+	Tag:           "varint,65010,opt,name=stdtime",
+	Filename:      "gogo.proto",
+}
+
+var E_Stdduration = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.FieldOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         65011,
+	Name:          "gogoproto.stdduration",
+	Tag:           "varint,65011,opt,name=stdduration",
+	Filename:      "gogo.proto",
+}
+
+var E_Wktpointer = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.FieldOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         65012,
+	Name:          "gogoproto.wktpointer",
+	Tag:           "varint,65012,opt,name=wktpointer",
+	Filename:      "gogo.proto",
+}
+
+func init() {
+	proto.RegisterExtension(E_GoprotoEnumPrefix)
+	proto.RegisterExtension(E_GoprotoEnumStringer)
+	proto.RegisterExtension(E_EnumStringer)
+	proto.RegisterExtension(E_EnumCustomname)
+	proto.RegisterExtension(E_Enumdecl)
+	proto.RegisterExtension(E_EnumvalueCustomname)
+	proto.RegisterExtension(E_GoprotoGettersAll)
+	proto.RegisterExtension(E_GoprotoEnumPrefixAll)
+	proto.RegisterExtension(E_GoprotoStringerAll)
+	proto.RegisterExtension(E_VerboseEqualAll)
+	proto.RegisterExtension(E_FaceAll)
+	proto.RegisterExtension(E_GostringAll)
+	proto.RegisterExtension(E_PopulateAll)
+	proto.RegisterExtension(E_StringerAll)
+	proto.RegisterExtension(E_OnlyoneAll)
+	proto.RegisterExtension(E_EqualAll)
+	proto.RegisterExtension(E_DescriptionAll)
+	proto.RegisterExtension(E_TestgenAll)
+	proto.RegisterExtension(E_BenchgenAll)
+	proto.RegisterExtension(E_MarshalerAll)
+	proto.RegisterExtension(E_UnmarshalerAll)
+	proto.RegisterExtension(E_StableMarshalerAll)
+	proto.RegisterExtension(E_SizerAll)
+	proto.RegisterExtension(E_GoprotoEnumStringerAll)
+	proto.RegisterExtension(E_EnumStringerAll)
+	proto.RegisterExtension(E_UnsafeMarshalerAll)
+	proto.RegisterExtension(E_UnsafeUnmarshalerAll)
+	proto.RegisterExtension(E_GoprotoExtensionsMapAll)
+	proto.RegisterExtension(E_GoprotoUnrecognizedAll)
+	proto.RegisterExtension(E_GogoprotoImport)
+	proto.RegisterExtension(E_ProtosizerAll)
+	proto.RegisterExtension(E_CompareAll)
+	proto.RegisterExtension(E_TypedeclAll)
+	proto.RegisterExtension(E_EnumdeclAll)
+	proto.RegisterExtension(E_GoprotoRegistration)
+	proto.RegisterExtension(E_MessagenameAll)
+	proto.RegisterExtension(E_GoprotoSizecacheAll)
+	proto.RegisterExtension(E_GoprotoUnkeyedAll)
+	proto.RegisterExtension(E_GoprotoGetters)
+	proto.RegisterExtension(E_GoprotoStringer)
+	proto.RegisterExtension(E_VerboseEqual)
+	proto.RegisterExtension(E_Face)
+	proto.RegisterExtension(E_Gostring)
+	proto.RegisterExtension(E_Populate)
+	proto.RegisterExtension(E_Stringer)
+	proto.RegisterExtension(E_Onlyone)
+	proto.RegisterExtension(E_Equal)
+	proto.RegisterExtension(E_Description)
+	proto.RegisterExtension(E_Testgen)
+	proto.RegisterExtension(E_Benchgen)
+	proto.RegisterExtension(E_Marshaler)
+	proto.RegisterExtension(E_Unmarshaler)
+	proto.RegisterExtension(E_StableMarshaler)
+	proto.RegisterExtension(E_Sizer)
+	proto.RegisterExtension(E_UnsafeMarshaler)
+	proto.RegisterExtension(E_UnsafeUnmarshaler)
+	proto.RegisterExtension(E_GoprotoExtensionsMap)
+	proto.RegisterExtension(E_GoprotoUnrecognized)
+	proto.RegisterExtension(E_Protosizer)
+	proto.RegisterExtension(E_Compare)
+	proto.RegisterExtension(E_Typedecl)
+	proto.RegisterExtension(E_Messagename)
+	proto.RegisterExtension(E_GoprotoSizecache)
+	proto.RegisterExtension(E_GoprotoUnkeyed)
+	proto.RegisterExtension(E_Nullable)
+	proto.RegisterExtension(E_Embed)
+	proto.RegisterExtension(E_Customtype)
+	proto.RegisterExtension(E_Customname)
+	proto.RegisterExtension(E_Jsontag)
+	proto.RegisterExtension(E_Moretags)
+	proto.RegisterExtension(E_Casttype)
+	proto.RegisterExtension(E_Castkey)
+	proto.RegisterExtension(E_Castvalue)
+	proto.RegisterExtension(E_Stdtime)
+	proto.RegisterExtension(E_Stdduration)
+	proto.RegisterExtension(E_Wktpointer)
+}
+
+func init() { proto.RegisterFile("gogo.proto", fileDescriptor_592445b5231bc2b9) }
+
+var fileDescriptor_592445b5231bc2b9 = []byte{
+	// 1328 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x94, 0x98, 0x49, 0x6f, 0x1c, 0x45,
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+}
diff --git a/vendor/github.com/gogo/protobuf/gogoproto/gogo.pb.golden b/vendor/github.com/gogo/protobuf/gogoproto/gogo.pb.golden
new file mode 100644
index 0000000..f6502e4
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/gogoproto/gogo.pb.golden
@@ -0,0 +1,45 @@
+// Code generated by protoc-gen-go.
+// source: gogo.proto
+// DO NOT EDIT!
+
+package gogoproto
+
+import proto "github.com/gogo/protobuf/proto"
+import json "encoding/json"
+import math "math"
+import google_protobuf "github.com/gogo/protobuf/protoc-gen-gogo/descriptor"
+
+// Reference proto, json, and math imports to suppress error if they are not otherwise used.
+var _ = proto.Marshal
+var _ = &json.SyntaxError{}
+var _ = math.Inf
+
+var E_Nullable = &proto.ExtensionDesc{
+	ExtendedType:  (*google_protobuf.FieldOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         51235,
+	Name:          "gogoproto.nullable",
+	Tag:           "varint,51235,opt,name=nullable",
+}
+
+var E_Embed = &proto.ExtensionDesc{
+	ExtendedType:  (*google_protobuf.FieldOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         51236,
+	Name:          "gogoproto.embed",
+	Tag:           "varint,51236,opt,name=embed",
+}
+
+var E_Customtype = &proto.ExtensionDesc{
+	ExtendedType:  (*google_protobuf.FieldOptions)(nil),
+	ExtensionType: (*string)(nil),
+	Field:         51237,
+	Name:          "gogoproto.customtype",
+	Tag:           "bytes,51237,opt,name=customtype",
+}
+
+func init() {
+	proto.RegisterExtension(E_Nullable)
+	proto.RegisterExtension(E_Embed)
+	proto.RegisterExtension(E_Customtype)
+}
diff --git a/vendor/github.com/gogo/protobuf/gogoproto/gogo.proto b/vendor/github.com/gogo/protobuf/gogoproto/gogo.proto
new file mode 100644
index 0000000..b80c856
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/gogoproto/gogo.proto
@@ -0,0 +1,144 @@
+// Protocol Buffers for Go with Gadgets
+//
+// Copyright (c) 2013, The GoGo Authors. All rights reserved.
+// http://github.com/gogo/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+syntax = "proto2";
+package gogoproto;
+
+import "google/protobuf/descriptor.proto";
+
+option java_package = "com.google.protobuf";
+option java_outer_classname = "GoGoProtos";
+option go_package = "github.com/gogo/protobuf/gogoproto";
+
+extend google.protobuf.EnumOptions {
+	optional bool goproto_enum_prefix = 62001;
+	optional bool goproto_enum_stringer = 62021;
+	optional bool enum_stringer = 62022;
+	optional string enum_customname = 62023;
+	optional bool enumdecl = 62024;
+}
+
+extend google.protobuf.EnumValueOptions {
+	optional string enumvalue_customname = 66001;
+}
+
+extend google.protobuf.FileOptions {
+	optional bool goproto_getters_all = 63001;
+	optional bool goproto_enum_prefix_all = 63002;
+	optional bool goproto_stringer_all = 63003;
+	optional bool verbose_equal_all = 63004;
+	optional bool face_all = 63005;
+	optional bool gostring_all = 63006;
+	optional bool populate_all = 63007;
+	optional bool stringer_all = 63008;
+	optional bool onlyone_all = 63009;
+
+	optional bool equal_all = 63013;
+	optional bool description_all = 63014;
+	optional bool testgen_all = 63015;
+	optional bool benchgen_all = 63016;
+	optional bool marshaler_all = 63017;
+	optional bool unmarshaler_all = 63018;
+	optional bool stable_marshaler_all = 63019;
+
+	optional bool sizer_all = 63020;
+
+	optional bool goproto_enum_stringer_all = 63021;
+	optional bool enum_stringer_all = 63022;
+
+	optional bool unsafe_marshaler_all = 63023;
+	optional bool unsafe_unmarshaler_all = 63024;
+
+	optional bool goproto_extensions_map_all = 63025;
+	optional bool goproto_unrecognized_all = 63026;
+	optional bool gogoproto_import = 63027;
+	optional bool protosizer_all = 63028;
+	optional bool compare_all = 63029;
+    optional bool typedecl_all = 63030;
+    optional bool enumdecl_all = 63031;
+
+	optional bool goproto_registration = 63032;
+	optional bool messagename_all = 63033;
+
+	optional bool goproto_sizecache_all = 63034;
+	optional bool goproto_unkeyed_all = 63035;
+}
+
+extend google.protobuf.MessageOptions {
+	optional bool goproto_getters = 64001;
+	optional bool goproto_stringer = 64003;
+	optional bool verbose_equal = 64004;
+	optional bool face = 64005;
+	optional bool gostring = 64006;
+	optional bool populate = 64007;
+	optional bool stringer = 67008;
+	optional bool onlyone = 64009;
+
+	optional bool equal = 64013;
+	optional bool description = 64014;
+	optional bool testgen = 64015;
+	optional bool benchgen = 64016;
+	optional bool marshaler = 64017;
+	optional bool unmarshaler = 64018;
+	optional bool stable_marshaler = 64019;
+
+	optional bool sizer = 64020;
+
+	optional bool unsafe_marshaler = 64023;
+	optional bool unsafe_unmarshaler = 64024;
+
+	optional bool goproto_extensions_map = 64025;
+	optional bool goproto_unrecognized = 64026;
+
+	optional bool protosizer = 64028;
+	optional bool compare = 64029;
+
+	optional bool typedecl = 64030;
+
+	optional bool messagename = 64033;
+
+	optional bool goproto_sizecache = 64034;
+	optional bool goproto_unkeyed = 64035;
+}
+
+extend google.protobuf.FieldOptions {
+	optional bool nullable = 65001;
+	optional bool embed = 65002;
+	optional string customtype = 65003;
+	optional string customname = 65004;
+	optional string jsontag = 65005;
+	optional string moretags = 65006;
+	optional string casttype = 65007;
+	optional string castkey = 65008;
+	optional string castvalue = 65009;
+
+	optional bool stdtime = 65010;
+	optional bool stdduration = 65011;
+	optional bool wktpointer = 65012;
+
+}
diff --git a/vendor/github.com/gogo/protobuf/gogoproto/helper.go b/vendor/github.com/gogo/protobuf/gogoproto/helper.go
new file mode 100644
index 0000000..390d4e4
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/gogoproto/helper.go
@@ -0,0 +1,415 @@
+// Protocol Buffers for Go with Gadgets
+//
+// Copyright (c) 2013, The GoGo Authors. All rights reserved.
+// http://github.com/gogo/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+package gogoproto
+
+import google_protobuf "github.com/gogo/protobuf/protoc-gen-gogo/descriptor"
+import proto "github.com/gogo/protobuf/proto"
+
+func IsEmbed(field *google_protobuf.FieldDescriptorProto) bool {
+	return proto.GetBoolExtension(field.Options, E_Embed, false)
+}
+
+func IsNullable(field *google_protobuf.FieldDescriptorProto) bool {
+	return proto.GetBoolExtension(field.Options, E_Nullable, true)
+}
+
+func IsStdTime(field *google_protobuf.FieldDescriptorProto) bool {
+	return proto.GetBoolExtension(field.Options, E_Stdtime, false)
+}
+
+func IsStdDuration(field *google_protobuf.FieldDescriptorProto) bool {
+	return proto.GetBoolExtension(field.Options, E_Stdduration, false)
+}
+
+func IsStdDouble(field *google_protobuf.FieldDescriptorProto) bool {
+	return proto.GetBoolExtension(field.Options, E_Wktpointer, false) && *field.TypeName == ".google.protobuf.DoubleValue"
+}
+
+func IsStdFloat(field *google_protobuf.FieldDescriptorProto) bool {
+	return proto.GetBoolExtension(field.Options, E_Wktpointer, false) && *field.TypeName == ".google.protobuf.FloatValue"
+}
+
+func IsStdInt64(field *google_protobuf.FieldDescriptorProto) bool {
+	return proto.GetBoolExtension(field.Options, E_Wktpointer, false) && *field.TypeName == ".google.protobuf.Int64Value"
+}
+
+func IsStdUInt64(field *google_protobuf.FieldDescriptorProto) bool {
+	return proto.GetBoolExtension(field.Options, E_Wktpointer, false) && *field.TypeName == ".google.protobuf.UInt64Value"
+}
+
+func IsStdInt32(field *google_protobuf.FieldDescriptorProto) bool {
+	return proto.GetBoolExtension(field.Options, E_Wktpointer, false) && *field.TypeName == ".google.protobuf.Int32Value"
+}
+
+func IsStdUInt32(field *google_protobuf.FieldDescriptorProto) bool {
+	return proto.GetBoolExtension(field.Options, E_Wktpointer, false) && *field.TypeName == ".google.protobuf.UInt32Value"
+}
+
+func IsStdBool(field *google_protobuf.FieldDescriptorProto) bool {
+	return proto.GetBoolExtension(field.Options, E_Wktpointer, false) && *field.TypeName == ".google.protobuf.BoolValue"
+}
+
+func IsStdString(field *google_protobuf.FieldDescriptorProto) bool {
+	return proto.GetBoolExtension(field.Options, E_Wktpointer, false) && *field.TypeName == ".google.protobuf.StringValue"
+}
+
+func IsStdBytes(field *google_protobuf.FieldDescriptorProto) bool {
+	return proto.GetBoolExtension(field.Options, E_Wktpointer, false) && *field.TypeName == ".google.protobuf.BytesValue"
+}
+
+func IsStdType(field *google_protobuf.FieldDescriptorProto) bool {
+	return (IsStdTime(field) || IsStdDuration(field) ||
+		IsStdDouble(field) || IsStdFloat(field) ||
+		IsStdInt64(field) || IsStdUInt64(field) ||
+		IsStdInt32(field) || IsStdUInt32(field) ||
+		IsStdBool(field) ||
+		IsStdString(field) || IsStdBytes(field))
+}
+
+func IsWktPtr(field *google_protobuf.FieldDescriptorProto) bool {
+	return proto.GetBoolExtension(field.Options, E_Wktpointer, false)
+}
+
+func NeedsNilCheck(proto3 bool, field *google_protobuf.FieldDescriptorProto) bool {
+	nullable := IsNullable(field)
+	if field.IsMessage() || IsCustomType(field) {
+		return nullable
+	}
+	if proto3 {
+		return false
+	}
+	return nullable || *field.Type == google_protobuf.FieldDescriptorProto_TYPE_BYTES
+}
+
+func IsCustomType(field *google_protobuf.FieldDescriptorProto) bool {
+	typ := GetCustomType(field)
+	if len(typ) > 0 {
+		return true
+	}
+	return false
+}
+
+func IsCastType(field *google_protobuf.FieldDescriptorProto) bool {
+	typ := GetCastType(field)
+	if len(typ) > 0 {
+		return true
+	}
+	return false
+}
+
+func IsCastKey(field *google_protobuf.FieldDescriptorProto) bool {
+	typ := GetCastKey(field)
+	if len(typ) > 0 {
+		return true
+	}
+	return false
+}
+
+func IsCastValue(field *google_protobuf.FieldDescriptorProto) bool {
+	typ := GetCastValue(field)
+	if len(typ) > 0 {
+		return true
+	}
+	return false
+}
+
+func HasEnumDecl(file *google_protobuf.FileDescriptorProto, enum *google_protobuf.EnumDescriptorProto) bool {
+	return proto.GetBoolExtension(enum.Options, E_Enumdecl, proto.GetBoolExtension(file.Options, E_EnumdeclAll, true))
+}
+
+func HasTypeDecl(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+	return proto.GetBoolExtension(message.Options, E_Typedecl, proto.GetBoolExtension(file.Options, E_TypedeclAll, true))
+}
+
+func GetCustomType(field *google_protobuf.FieldDescriptorProto) string {
+	if field == nil {
+		return ""
+	}
+	if field.Options != nil {
+		v, err := proto.GetExtension(field.Options, E_Customtype)
+		if err == nil && v.(*string) != nil {
+			return *(v.(*string))
+		}
+	}
+	return ""
+}
+
+func GetCastType(field *google_protobuf.FieldDescriptorProto) string {
+	if field == nil {
+		return ""
+	}
+	if field.Options != nil {
+		v, err := proto.GetExtension(field.Options, E_Casttype)
+		if err == nil && v.(*string) != nil {
+			return *(v.(*string))
+		}
+	}
+	return ""
+}
+
+func GetCastKey(field *google_protobuf.FieldDescriptorProto) string {
+	if field == nil {
+		return ""
+	}
+	if field.Options != nil {
+		v, err := proto.GetExtension(field.Options, E_Castkey)
+		if err == nil && v.(*string) != nil {
+			return *(v.(*string))
+		}
+	}
+	return ""
+}
+
+func GetCastValue(field *google_protobuf.FieldDescriptorProto) string {
+	if field == nil {
+		return ""
+	}
+	if field.Options != nil {
+		v, err := proto.GetExtension(field.Options, E_Castvalue)
+		if err == nil && v.(*string) != nil {
+			return *(v.(*string))
+		}
+	}
+	return ""
+}
+
+func IsCustomName(field *google_protobuf.FieldDescriptorProto) bool {
+	name := GetCustomName(field)
+	if len(name) > 0 {
+		return true
+	}
+	return false
+}
+
+func IsEnumCustomName(field *google_protobuf.EnumDescriptorProto) bool {
+	name := GetEnumCustomName(field)
+	if len(name) > 0 {
+		return true
+	}
+	return false
+}
+
+func IsEnumValueCustomName(field *google_protobuf.EnumValueDescriptorProto) bool {
+	name := GetEnumValueCustomName(field)
+	if len(name) > 0 {
+		return true
+	}
+	return false
+}
+
+func GetCustomName(field *google_protobuf.FieldDescriptorProto) string {
+	if field == nil {
+		return ""
+	}
+	if field.Options != nil {
+		v, err := proto.GetExtension(field.Options, E_Customname)
+		if err == nil && v.(*string) != nil {
+			return *(v.(*string))
+		}
+	}
+	return ""
+}
+
+func GetEnumCustomName(field *google_protobuf.EnumDescriptorProto) string {
+	if field == nil {
+		return ""
+	}
+	if field.Options != nil {
+		v, err := proto.GetExtension(field.Options, E_EnumCustomname)
+		if err == nil && v.(*string) != nil {
+			return *(v.(*string))
+		}
+	}
+	return ""
+}
+
+func GetEnumValueCustomName(field *google_protobuf.EnumValueDescriptorProto) string {
+	if field == nil {
+		return ""
+	}
+	if field.Options != nil {
+		v, err := proto.GetExtension(field.Options, E_EnumvalueCustomname)
+		if err == nil && v.(*string) != nil {
+			return *(v.(*string))
+		}
+	}
+	return ""
+}
+
+func GetJsonTag(field *google_protobuf.FieldDescriptorProto) *string {
+	if field == nil {
+		return nil
+	}
+	if field.Options != nil {
+		v, err := proto.GetExtension(field.Options, E_Jsontag)
+		if err == nil && v.(*string) != nil {
+			return (v.(*string))
+		}
+	}
+	return nil
+}
+
+func GetMoreTags(field *google_protobuf.FieldDescriptorProto) *string {
+	if field == nil {
+		return nil
+	}
+	if field.Options != nil {
+		v, err := proto.GetExtension(field.Options, E_Moretags)
+		if err == nil && v.(*string) != nil {
+			return (v.(*string))
+		}
+	}
+	return nil
+}
+
+type EnableFunc func(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool
+
+func EnabledGoEnumPrefix(file *google_protobuf.FileDescriptorProto, enum *google_protobuf.EnumDescriptorProto) bool {
+	return proto.GetBoolExtension(enum.Options, E_GoprotoEnumPrefix, proto.GetBoolExtension(file.Options, E_GoprotoEnumPrefixAll, true))
+}
+
+func EnabledGoStringer(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+	return proto.GetBoolExtension(message.Options, E_GoprotoStringer, proto.GetBoolExtension(file.Options, E_GoprotoStringerAll, true))
+}
+
+func HasGoGetters(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+	return proto.GetBoolExtension(message.Options, E_GoprotoGetters, proto.GetBoolExtension(file.Options, E_GoprotoGettersAll, true))
+}
+
+func IsUnion(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+	return proto.GetBoolExtension(message.Options, E_Onlyone, proto.GetBoolExtension(file.Options, E_OnlyoneAll, false))
+}
+
+func HasGoString(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+	return proto.GetBoolExtension(message.Options, E_Gostring, proto.GetBoolExtension(file.Options, E_GostringAll, false))
+}
+
+func HasEqual(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+	return proto.GetBoolExtension(message.Options, E_Equal, proto.GetBoolExtension(file.Options, E_EqualAll, false))
+}
+
+func HasVerboseEqual(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+	return proto.GetBoolExtension(message.Options, E_VerboseEqual, proto.GetBoolExtension(file.Options, E_VerboseEqualAll, false))
+}
+
+func IsStringer(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+	return proto.GetBoolExtension(message.Options, E_Stringer, proto.GetBoolExtension(file.Options, E_StringerAll, false))
+}
+
+func IsFace(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+	return proto.GetBoolExtension(message.Options, E_Face, proto.GetBoolExtension(file.Options, E_FaceAll, false))
+}
+
+func HasDescription(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+	return proto.GetBoolExtension(message.Options, E_Description, proto.GetBoolExtension(file.Options, E_DescriptionAll, false))
+}
+
+func HasPopulate(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+	return proto.GetBoolExtension(message.Options, E_Populate, proto.GetBoolExtension(file.Options, E_PopulateAll, false))
+}
+
+func HasTestGen(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+	return proto.GetBoolExtension(message.Options, E_Testgen, proto.GetBoolExtension(file.Options, E_TestgenAll, false))
+}
+
+func HasBenchGen(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+	return proto.GetBoolExtension(message.Options, E_Benchgen, proto.GetBoolExtension(file.Options, E_BenchgenAll, false))
+}
+
+func IsMarshaler(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+	return proto.GetBoolExtension(message.Options, E_Marshaler, proto.GetBoolExtension(file.Options, E_MarshalerAll, false))
+}
+
+func IsUnmarshaler(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+	return proto.GetBoolExtension(message.Options, E_Unmarshaler, proto.GetBoolExtension(file.Options, E_UnmarshalerAll, false))
+}
+
+func IsStableMarshaler(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+	return proto.GetBoolExtension(message.Options, E_StableMarshaler, proto.GetBoolExtension(file.Options, E_StableMarshalerAll, false))
+}
+
+func IsSizer(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+	return proto.GetBoolExtension(message.Options, E_Sizer, proto.GetBoolExtension(file.Options, E_SizerAll, false))
+}
+
+func IsProtoSizer(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+	return proto.GetBoolExtension(message.Options, E_Protosizer, proto.GetBoolExtension(file.Options, E_ProtosizerAll, false))
+}
+
+func IsGoEnumStringer(file *google_protobuf.FileDescriptorProto, enum *google_protobuf.EnumDescriptorProto) bool {
+	return proto.GetBoolExtension(enum.Options, E_GoprotoEnumStringer, proto.GetBoolExtension(file.Options, E_GoprotoEnumStringerAll, true))
+}
+
+func IsEnumStringer(file *google_protobuf.FileDescriptorProto, enum *google_protobuf.EnumDescriptorProto) bool {
+	return proto.GetBoolExtension(enum.Options, E_EnumStringer, proto.GetBoolExtension(file.Options, E_EnumStringerAll, false))
+}
+
+func IsUnsafeMarshaler(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+	return proto.GetBoolExtension(message.Options, E_UnsafeMarshaler, proto.GetBoolExtension(file.Options, E_UnsafeMarshalerAll, false))
+}
+
+func IsUnsafeUnmarshaler(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+	return proto.GetBoolExtension(message.Options, E_UnsafeUnmarshaler, proto.GetBoolExtension(file.Options, E_UnsafeUnmarshalerAll, false))
+}
+
+func HasExtensionsMap(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+	return proto.GetBoolExtension(message.Options, E_GoprotoExtensionsMap, proto.GetBoolExtension(file.Options, E_GoprotoExtensionsMapAll, true))
+}
+
+func HasUnrecognized(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+	return proto.GetBoolExtension(message.Options, E_GoprotoUnrecognized, proto.GetBoolExtension(file.Options, E_GoprotoUnrecognizedAll, true))
+}
+
+func IsProto3(file *google_protobuf.FileDescriptorProto) bool {
+	return file.GetSyntax() == "proto3"
+}
+
+func ImportsGoGoProto(file *google_protobuf.FileDescriptorProto) bool {
+	return proto.GetBoolExtension(file.Options, E_GogoprotoImport, true)
+}
+
+func HasCompare(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+	return proto.GetBoolExtension(message.Options, E_Compare, proto.GetBoolExtension(file.Options, E_CompareAll, false))
+}
+
+func RegistersGolangProto(file *google_protobuf.FileDescriptorProto) bool {
+	return proto.GetBoolExtension(file.Options, E_GoprotoRegistration, false)
+}
+
+func HasMessageName(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+	return proto.GetBoolExtension(message.Options, E_Messagename, proto.GetBoolExtension(file.Options, E_MessagenameAll, false))
+}
+
+func HasSizecache(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+	return proto.GetBoolExtension(message.Options, E_GoprotoSizecache, proto.GetBoolExtension(file.Options, E_GoprotoSizecacheAll, true))
+}
+
+func HasUnkeyed(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+	return proto.GetBoolExtension(message.Options, E_GoprotoUnkeyed, proto.GetBoolExtension(file.Options, E_GoprotoUnkeyedAll, true))
+}
diff --git a/vendor/github.com/gogo/protobuf/proto/extensions.go b/vendor/github.com/gogo/protobuf/proto/extensions.go
index 686bd2a..341c6f5 100644
--- a/vendor/github.com/gogo/protobuf/proto/extensions.go
+++ b/vendor/github.com/gogo/protobuf/proto/extensions.go
@@ -527,6 +527,7 @@
 // SetExtension sets the specified extension of pb to the specified value.
 func SetExtension(pb Message, extension *ExtensionDesc, value interface{}) error {
 	if epb, ok := pb.(extensionsBytes); ok {
+		ClearExtension(pb, extension)
 		newb, err := encodeExtension(extension, value)
 		if err != nil {
 			return err
diff --git a/vendor/github.com/gogo/protobuf/proto/extensions_gogo.go b/vendor/github.com/gogo/protobuf/proto/extensions_gogo.go
index 53ebd8c..6f1ae12 100644
--- a/vendor/github.com/gogo/protobuf/proto/extensions_gogo.go
+++ b/vendor/github.com/gogo/protobuf/proto/extensions_gogo.go
@@ -154,6 +154,10 @@
 	return EncodeExtensionMap(m.extensionsWrite(), data)
 }
 
+func EncodeInternalExtensionBackwards(m extendableProto, data []byte) (n int, err error) {
+	return EncodeExtensionMapBackwards(m.extensionsWrite(), data)
+}
+
 func EncodeExtensionMap(m map[int32]Extension, data []byte) (n int, err error) {
 	o := 0
 	for _, e := range m {
@@ -169,6 +173,23 @@
 	return o, nil
 }
 
+func EncodeExtensionMapBackwards(m map[int32]Extension, data []byte) (n int, err error) {
+	o := 0
+	end := len(data)
+	for _, e := range m {
+		if err := e.Encode(); err != nil {
+			return 0, err
+		}
+		n := copy(data[end-len(e.enc):], e.enc)
+		if n != len(e.enc) {
+			return 0, io.ErrShortBuffer
+		}
+		end -= n
+		o += n
+	}
+	return o, nil
+}
+
 func GetRawExtension(m map[int32]Extension, id int32) ([]byte, error) {
 	e := m[id]
 	if err := e.Encode(); err != nil {
diff --git a/vendor/github.com/gogo/protobuf/proto/lib.go b/vendor/github.com/gogo/protobuf/proto/lib.go
index d17f802..80db1c1 100644
--- a/vendor/github.com/gogo/protobuf/proto/lib.go
+++ b/vendor/github.com/gogo/protobuf/proto/lib.go
@@ -948,13 +948,19 @@
 	return false
 }
 
-// ProtoPackageIsVersion2 is referenced from generated protocol buffer files
-// to assert that that code is compatible with this version of the proto package.
-const GoGoProtoPackageIsVersion2 = true
+const (
+	// ProtoPackageIsVersion3 is referenced from generated protocol buffer files
+	// to assert that that code is compatible with this version of the proto package.
+	GoGoProtoPackageIsVersion3 = true
 
-// ProtoPackageIsVersion1 is referenced from generated protocol buffer files
-// to assert that that code is compatible with this version of the proto package.
-const GoGoProtoPackageIsVersion1 = true
+	// ProtoPackageIsVersion2 is referenced from generated protocol buffer files
+	// to assert that that code is compatible with this version of the proto package.
+	GoGoProtoPackageIsVersion2 = true
+
+	// ProtoPackageIsVersion1 is referenced from generated protocol buffer files
+	// to assert that that code is compatible with this version of the proto package.
+	GoGoProtoPackageIsVersion1 = true
+)
 
 // InternalMessageInfo is a type used internally by generated .pb.go files.
 // This type is not intended to be used by non-generated code.
diff --git a/vendor/github.com/gogo/protobuf/proto/properties.go b/vendor/github.com/gogo/protobuf/proto/properties.go
index c9e5fa0..62c5562 100644
--- a/vendor/github.com/gogo/protobuf/proto/properties.go
+++ b/vendor/github.com/gogo/protobuf/proto/properties.go
@@ -400,6 +400,15 @@
 	return sprop
 }
 
+type (
+	oneofFuncsIface interface {
+		XXX_OneofFuncs() (func(Message, *Buffer) error, func(Message, int, int, *Buffer) (bool, error), func(Message) int, []interface{})
+	}
+	oneofWrappersIface interface {
+		XXX_OneofWrappers() []interface{}
+	}
+)
+
 // getPropertiesLocked requires that propertiesMu is held.
 func getPropertiesLocked(t reflect.Type) *StructProperties {
 	if prop, ok := propertiesMap[t]; ok {
@@ -441,37 +450,40 @@
 	// Re-order prop.order.
 	sort.Sort(prop)
 
-	type oneofMessage interface {
-		XXX_OneofFuncs() (func(Message, *Buffer) error, func(Message, int, int, *Buffer) (bool, error), func(Message) int, []interface{})
-	}
-	if om, ok := reflect.Zero(reflect.PtrTo(t)).Interface().(oneofMessage); isOneofMessage && ok {
+	if isOneofMessage {
 		var oots []interface{}
-		_, _, _, oots = om.XXX_OneofFuncs()
-
-		// Interpret oneof metadata.
-		prop.OneofTypes = make(map[string]*OneofProperties)
-		for _, oot := range oots {
-			oop := &OneofProperties{
-				Type: reflect.ValueOf(oot).Type(), // *T
-				Prop: new(Properties),
-			}
-			sft := oop.Type.Elem().Field(0)
-			oop.Prop.Name = sft.Name
-			oop.Prop.Parse(sft.Tag.Get("protobuf"))
-			// There will be exactly one interface field that
-			// this new value is assignable to.
-			for i := 0; i < t.NumField(); i++ {
-				f := t.Field(i)
-				if f.Type.Kind() != reflect.Interface {
-					continue
+		switch m := reflect.Zero(reflect.PtrTo(t)).Interface().(type) {
+		case oneofFuncsIface:
+			_, _, _, oots = m.XXX_OneofFuncs()
+		case oneofWrappersIface:
+			oots = m.XXX_OneofWrappers()
+		}
+		if len(oots) > 0 {
+			// Interpret oneof metadata.
+			prop.OneofTypes = make(map[string]*OneofProperties)
+			for _, oot := range oots {
+				oop := &OneofProperties{
+					Type: reflect.ValueOf(oot).Type(), // *T
+					Prop: new(Properties),
 				}
-				if !oop.Type.AssignableTo(f.Type) {
-					continue
+				sft := oop.Type.Elem().Field(0)
+				oop.Prop.Name = sft.Name
+				oop.Prop.Parse(sft.Tag.Get("protobuf"))
+				// There will be exactly one interface field that
+				// this new value is assignable to.
+				for i := 0; i < t.NumField(); i++ {
+					f := t.Field(i)
+					if f.Type.Kind() != reflect.Interface {
+						continue
+					}
+					if !oop.Type.AssignableTo(f.Type) {
+						continue
+					}
+					oop.Field = i
+					break
 				}
-				oop.Field = i
-				break
+				prop.OneofTypes[oop.Prop.OrigName] = oop
 			}
-			prop.OneofTypes[oop.Prop.OrigName] = oop
 		}
 	}
 
diff --git a/vendor/github.com/gogo/protobuf/proto/table_marshal.go b/vendor/github.com/gogo/protobuf/proto/table_marshal.go
index 9b1538d..db9927a 100644
--- a/vendor/github.com/gogo/protobuf/proto/table_marshal.go
+++ b/vendor/github.com/gogo/protobuf/proto/table_marshal.go
@@ -389,8 +389,13 @@
 	// get oneof implementers
 	var oneofImplementers []interface{}
 	// gogo: isOneofMessage is needed for embedded oneof messages, without a marshaler and unmarshaler
-	if m, ok := reflect.Zero(reflect.PtrTo(t)).Interface().(oneofMessage); ok && isOneofMessage {
-		_, _, _, oneofImplementers = m.XXX_OneofFuncs()
+	if isOneofMessage {
+		switch m := reflect.Zero(reflect.PtrTo(t)).Interface().(type) {
+		case oneofFuncsIface:
+			_, _, _, oneofImplementers = m.XXX_OneofFuncs()
+		case oneofWrappersIface:
+			oneofImplementers = m.XXX_OneofWrappers()
+		}
 	}
 
 	// normal fields
@@ -519,10 +524,6 @@
 	}
 }
 
-type oneofMessage interface {
-	XXX_OneofFuncs() (func(Message, *Buffer) error, func(Message, int, int, *Buffer) (bool, error), func(Message) int, []interface{})
-}
-
 // wiretype returns the wire encoding of the type.
 func wiretype(encoding string) uint64 {
 	switch encoding {
diff --git a/vendor/github.com/gogo/protobuf/proto/table_merge.go b/vendor/github.com/gogo/protobuf/proto/table_merge.go
index f520106..60dcf70 100644
--- a/vendor/github.com/gogo/protobuf/proto/table_merge.go
+++ b/vendor/github.com/gogo/protobuf/proto/table_merge.go
@@ -530,6 +530,25 @@
 			}
 		case reflect.Struct:
 			switch {
+			case isSlice && !isPointer: // E.g. []pb.T
+				mergeInfo := getMergeInfo(tf)
+				zero := reflect.Zero(tf)
+				mfi.merge = func(dst, src pointer) {
+					// TODO: Make this faster?
+					dstsp := dst.asPointerTo(f.Type)
+					dsts := dstsp.Elem()
+					srcs := src.asPointerTo(f.Type).Elem()
+					for i := 0; i < srcs.Len(); i++ {
+						dsts = reflect.Append(dsts, zero)
+						srcElement := srcs.Index(i).Addr()
+						dstElement := dsts.Index(dsts.Len() - 1).Addr()
+						mergeInfo.merge(valToPointer(dstElement), valToPointer(srcElement))
+					}
+					if dsts.IsNil() {
+						dsts = reflect.MakeSlice(f.Type, 0, 0)
+					}
+					dstsp.Elem().Set(dsts)
+				}
 			case !isPointer:
 				mergeInfo := getMergeInfo(tf)
 				mfi.merge = func(dst, src pointer) {
diff --git a/vendor/github.com/gogo/protobuf/proto/table_unmarshal.go b/vendor/github.com/gogo/protobuf/proto/table_unmarshal.go
index bb2622f..9372293 100644
--- a/vendor/github.com/gogo/protobuf/proto/table_unmarshal.go
+++ b/vendor/github.com/gogo/protobuf/proto/table_unmarshal.go
@@ -371,15 +371,18 @@
 	}
 
 	// Find any types associated with oneof fields.
-	// TODO: XXX_OneofFuncs returns more info than we need.  Get rid of some of it?
-	fn := reflect.Zero(reflect.PtrTo(t)).MethodByName("XXX_OneofFuncs")
 	// gogo: len(oneofFields) > 0 is needed for embedded oneof messages, without a marshaler and unmarshaler
-	if fn.IsValid() && len(oneofFields) > 0 {
-		res := fn.Call(nil)[3] // last return value from XXX_OneofFuncs: []interface{}
-		for i := res.Len() - 1; i >= 0; i-- {
-			v := res.Index(i)                             // interface{}
-			tptr := reflect.ValueOf(v.Interface()).Type() // *Msg_X
-			typ := tptr.Elem()                            // Msg_X
+	if len(oneofFields) > 0 {
+		var oneofImplementers []interface{}
+		switch m := reflect.Zero(reflect.PtrTo(t)).Interface().(type) {
+		case oneofFuncsIface:
+			_, _, _, oneofImplementers = m.XXX_OneofFuncs()
+		case oneofWrappersIface:
+			oneofImplementers = m.XXX_OneofWrappers()
+		}
+		for _, v := range oneofImplementers {
+			tptr := reflect.TypeOf(v) // *Msg_X
+			typ := tptr.Elem()        // Msg_X
 
 			f := typ.Field(0) // oneof implementers have one field
 			baseUnmarshal := fieldUnmarshaler(&f)
@@ -407,11 +410,12 @@
 					u.setTag(fieldNum, of.field, unmarshal, 0, name)
 				}
 			}
+
 		}
 	}
 
 	// Get extension ranges, if any.
-	fn = reflect.Zero(reflect.PtrTo(t)).MethodByName("ExtensionRangeArray")
+	fn := reflect.Zero(reflect.PtrTo(t)).MethodByName("ExtensionRangeArray")
 	if fn.IsValid() {
 		if !u.extensions.IsValid() && !u.oldExtensions.IsValid() && !u.bytesExtensions.IsValid() {
 			panic("a message with extensions, but no extensions field in " + t.Name())
diff --git a/vendor/github.com/gogo/protobuf/protoc-gen-gogo/descriptor/Makefile b/vendor/github.com/gogo/protobuf/protoc-gen-gogo/descriptor/Makefile
new file mode 100644
index 0000000..3496dc9
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/protoc-gen-gogo/descriptor/Makefile
@@ -0,0 +1,36 @@
+# Go support for Protocol Buffers - Google's data interchange format
+#
+# Copyright 2010 The Go Authors.  All rights reserved.
+# https://github.com/golang/protobuf
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+regenerate:
+	go install github.com/gogo/protobuf/protoc-gen-gogo
+	go install github.com/gogo/protobuf/protoc-gen-gostring
+	protoc --gogo_out=. -I=../../protobuf/google/protobuf ../../protobuf/google/protobuf/descriptor.proto
+	protoc --gostring_out=. -I=../../protobuf/google/protobuf ../../protobuf/google/protobuf/descriptor.proto
diff --git a/vendor/github.com/gogo/protobuf/protoc-gen-gogo/descriptor/descriptor.go b/vendor/github.com/gogo/protobuf/protoc-gen-gogo/descriptor/descriptor.go
new file mode 100644
index 0000000..a85bf19
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/protoc-gen-gogo/descriptor/descriptor.go
@@ -0,0 +1,118 @@
+// Go support for Protocol Buffers - Google's data interchange format
+//
+// Copyright 2016 The Go Authors.  All rights reserved.
+// https://github.com/golang/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Package descriptor provides functions for obtaining protocol buffer
+// descriptors for generated Go types.
+//
+// These functions cannot go in package proto because they depend on the
+// generated protobuf descriptor messages, which themselves depend on proto.
+package descriptor
+
+import (
+	"bytes"
+	"compress/gzip"
+	"fmt"
+	"io/ioutil"
+
+	"github.com/gogo/protobuf/proto"
+)
+
+// extractFile extracts a FileDescriptorProto from a gzip'd buffer.
+func extractFile(gz []byte) (*FileDescriptorProto, error) {
+	r, err := gzip.NewReader(bytes.NewReader(gz))
+	if err != nil {
+		return nil, fmt.Errorf("failed to open gzip reader: %v", err)
+	}
+	defer r.Close()
+
+	b, err := ioutil.ReadAll(r)
+	if err != nil {
+		return nil, fmt.Errorf("failed to uncompress descriptor: %v", err)
+	}
+
+	fd := new(FileDescriptorProto)
+	if err := proto.Unmarshal(b, fd); err != nil {
+		return nil, fmt.Errorf("malformed FileDescriptorProto: %v", err)
+	}
+
+	return fd, nil
+}
+
+// Message is a proto.Message with a method to return its descriptor.
+//
+// Message types generated by the protocol compiler always satisfy
+// the Message interface.
+type Message interface {
+	proto.Message
+	Descriptor() ([]byte, []int)
+}
+
+// ForMessage returns a FileDescriptorProto and a DescriptorProto from within it
+// describing the given message.
+func ForMessage(msg Message) (fd *FileDescriptorProto, md *DescriptorProto) {
+	gz, path := msg.Descriptor()
+	fd, err := extractFile(gz)
+	if err != nil {
+		panic(fmt.Sprintf("invalid FileDescriptorProto for %T: %v", msg, err))
+	}
+
+	md = fd.MessageType[path[0]]
+	for _, i := range path[1:] {
+		md = md.NestedType[i]
+	}
+	return fd, md
+}
+
+// Is this field a scalar numeric type?
+func (field *FieldDescriptorProto) IsScalar() bool {
+	if field.Type == nil {
+		return false
+	}
+	switch *field.Type {
+	case FieldDescriptorProto_TYPE_DOUBLE,
+		FieldDescriptorProto_TYPE_FLOAT,
+		FieldDescriptorProto_TYPE_INT64,
+		FieldDescriptorProto_TYPE_UINT64,
+		FieldDescriptorProto_TYPE_INT32,
+		FieldDescriptorProto_TYPE_FIXED64,
+		FieldDescriptorProto_TYPE_FIXED32,
+		FieldDescriptorProto_TYPE_BOOL,
+		FieldDescriptorProto_TYPE_UINT32,
+		FieldDescriptorProto_TYPE_ENUM,
+		FieldDescriptorProto_TYPE_SFIXED32,
+		FieldDescriptorProto_TYPE_SFIXED64,
+		FieldDescriptorProto_TYPE_SINT32,
+		FieldDescriptorProto_TYPE_SINT64:
+		return true
+	default:
+		return false
+	}
+}
diff --git a/vendor/github.com/gogo/protobuf/protoc-gen-gogo/descriptor/descriptor.pb.go b/vendor/github.com/gogo/protobuf/protoc-gen-gogo/descriptor/descriptor.pb.go
new file mode 100644
index 0000000..d1307d9
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/protoc-gen-gogo/descriptor/descriptor.pb.go
@@ -0,0 +1,2865 @@
+// Code generated by protoc-gen-gogo. DO NOT EDIT.
+// source: descriptor.proto
+
+package descriptor
+
+import (
+	fmt "fmt"
+	proto "github.com/gogo/protobuf/proto"
+	math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.GoGoProtoPackageIsVersion3 // please upgrade the proto package
+
+type FieldDescriptorProto_Type int32
+
+const (
+	// 0 is reserved for errors.
+	// Order is weird for historical reasons.
+	FieldDescriptorProto_TYPE_DOUBLE FieldDescriptorProto_Type = 1
+	FieldDescriptorProto_TYPE_FLOAT  FieldDescriptorProto_Type = 2
+	// Not ZigZag encoded.  Negative numbers take 10 bytes.  Use TYPE_SINT64 if
+	// negative values are likely.
+	FieldDescriptorProto_TYPE_INT64  FieldDescriptorProto_Type = 3
+	FieldDescriptorProto_TYPE_UINT64 FieldDescriptorProto_Type = 4
+	// Not ZigZag encoded.  Negative numbers take 10 bytes.  Use TYPE_SINT32 if
+	// negative values are likely.
+	FieldDescriptorProto_TYPE_INT32   FieldDescriptorProto_Type = 5
+	FieldDescriptorProto_TYPE_FIXED64 FieldDescriptorProto_Type = 6
+	FieldDescriptorProto_TYPE_FIXED32 FieldDescriptorProto_Type = 7
+	FieldDescriptorProto_TYPE_BOOL    FieldDescriptorProto_Type = 8
+	FieldDescriptorProto_TYPE_STRING  FieldDescriptorProto_Type = 9
+	// Tag-delimited aggregate.
+	// Group type is deprecated and not supported in proto3. However, Proto3
+	// implementations should still be able to parse the group wire format and
+	// treat group fields as unknown fields.
+	FieldDescriptorProto_TYPE_GROUP   FieldDescriptorProto_Type = 10
+	FieldDescriptorProto_TYPE_MESSAGE FieldDescriptorProto_Type = 11
+	// New in version 2.
+	FieldDescriptorProto_TYPE_BYTES    FieldDescriptorProto_Type = 12
+	FieldDescriptorProto_TYPE_UINT32   FieldDescriptorProto_Type = 13
+	FieldDescriptorProto_TYPE_ENUM     FieldDescriptorProto_Type = 14
+	FieldDescriptorProto_TYPE_SFIXED32 FieldDescriptorProto_Type = 15
+	FieldDescriptorProto_TYPE_SFIXED64 FieldDescriptorProto_Type = 16
+	FieldDescriptorProto_TYPE_SINT32   FieldDescriptorProto_Type = 17
+	FieldDescriptorProto_TYPE_SINT64   FieldDescriptorProto_Type = 18
+)
+
+var FieldDescriptorProto_Type_name = map[int32]string{
+	1:  "TYPE_DOUBLE",
+	2:  "TYPE_FLOAT",
+	3:  "TYPE_INT64",
+	4:  "TYPE_UINT64",
+	5:  "TYPE_INT32",
+	6:  "TYPE_FIXED64",
+	7:  "TYPE_FIXED32",
+	8:  "TYPE_BOOL",
+	9:  "TYPE_STRING",
+	10: "TYPE_GROUP",
+	11: "TYPE_MESSAGE",
+	12: "TYPE_BYTES",
+	13: "TYPE_UINT32",
+	14: "TYPE_ENUM",
+	15: "TYPE_SFIXED32",
+	16: "TYPE_SFIXED64",
+	17: "TYPE_SINT32",
+	18: "TYPE_SINT64",
+}
+
+var FieldDescriptorProto_Type_value = map[string]int32{
+	"TYPE_DOUBLE":   1,
+	"TYPE_FLOAT":    2,
+	"TYPE_INT64":    3,
+	"TYPE_UINT64":   4,
+	"TYPE_INT32":    5,
+	"TYPE_FIXED64":  6,
+	"TYPE_FIXED32":  7,
+	"TYPE_BOOL":     8,
+	"TYPE_STRING":   9,
+	"TYPE_GROUP":    10,
+	"TYPE_MESSAGE":  11,
+	"TYPE_BYTES":    12,
+	"TYPE_UINT32":   13,
+	"TYPE_ENUM":     14,
+	"TYPE_SFIXED32": 15,
+	"TYPE_SFIXED64": 16,
+	"TYPE_SINT32":   17,
+	"TYPE_SINT64":   18,
+}
+
+func (x FieldDescriptorProto_Type) Enum() *FieldDescriptorProto_Type {
+	p := new(FieldDescriptorProto_Type)
+	*p = x
+	return p
+}
+
+func (x FieldDescriptorProto_Type) String() string {
+	return proto.EnumName(FieldDescriptorProto_Type_name, int32(x))
+}
+
+func (x *FieldDescriptorProto_Type) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(FieldDescriptorProto_Type_value, data, "FieldDescriptorProto_Type")
+	if err != nil {
+		return err
+	}
+	*x = FieldDescriptorProto_Type(value)
+	return nil
+}
+
+func (FieldDescriptorProto_Type) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_308767df5ffe18af, []int{4, 0}
+}
+
+type FieldDescriptorProto_Label int32
+
+const (
+	// 0 is reserved for errors
+	FieldDescriptorProto_LABEL_OPTIONAL FieldDescriptorProto_Label = 1
+	FieldDescriptorProto_LABEL_REQUIRED FieldDescriptorProto_Label = 2
+	FieldDescriptorProto_LABEL_REPEATED FieldDescriptorProto_Label = 3
+)
+
+var FieldDescriptorProto_Label_name = map[int32]string{
+	1: "LABEL_OPTIONAL",
+	2: "LABEL_REQUIRED",
+	3: "LABEL_REPEATED",
+}
+
+var FieldDescriptorProto_Label_value = map[string]int32{
+	"LABEL_OPTIONAL": 1,
+	"LABEL_REQUIRED": 2,
+	"LABEL_REPEATED": 3,
+}
+
+func (x FieldDescriptorProto_Label) Enum() *FieldDescriptorProto_Label {
+	p := new(FieldDescriptorProto_Label)
+	*p = x
+	return p
+}
+
+func (x FieldDescriptorProto_Label) String() string {
+	return proto.EnumName(FieldDescriptorProto_Label_name, int32(x))
+}
+
+func (x *FieldDescriptorProto_Label) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(FieldDescriptorProto_Label_value, data, "FieldDescriptorProto_Label")
+	if err != nil {
+		return err
+	}
+	*x = FieldDescriptorProto_Label(value)
+	return nil
+}
+
+func (FieldDescriptorProto_Label) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_308767df5ffe18af, []int{4, 1}
+}
+
+// Generated classes can be optimized for speed or code size.
+type FileOptions_OptimizeMode int32
+
+const (
+	FileOptions_SPEED FileOptions_OptimizeMode = 1
+	// etc.
+	FileOptions_CODE_SIZE    FileOptions_OptimizeMode = 2
+	FileOptions_LITE_RUNTIME FileOptions_OptimizeMode = 3
+)
+
+var FileOptions_OptimizeMode_name = map[int32]string{
+	1: "SPEED",
+	2: "CODE_SIZE",
+	3: "LITE_RUNTIME",
+}
+
+var FileOptions_OptimizeMode_value = map[string]int32{
+	"SPEED":        1,
+	"CODE_SIZE":    2,
+	"LITE_RUNTIME": 3,
+}
+
+func (x FileOptions_OptimizeMode) Enum() *FileOptions_OptimizeMode {
+	p := new(FileOptions_OptimizeMode)
+	*p = x
+	return p
+}
+
+func (x FileOptions_OptimizeMode) String() string {
+	return proto.EnumName(FileOptions_OptimizeMode_name, int32(x))
+}
+
+func (x *FileOptions_OptimizeMode) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(FileOptions_OptimizeMode_value, data, "FileOptions_OptimizeMode")
+	if err != nil {
+		return err
+	}
+	*x = FileOptions_OptimizeMode(value)
+	return nil
+}
+
+func (FileOptions_OptimizeMode) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_308767df5ffe18af, []int{10, 0}
+}
+
+type FieldOptions_CType int32
+
+const (
+	// Default mode.
+	FieldOptions_STRING       FieldOptions_CType = 0
+	FieldOptions_CORD         FieldOptions_CType = 1
+	FieldOptions_STRING_PIECE FieldOptions_CType = 2
+)
+
+var FieldOptions_CType_name = map[int32]string{
+	0: "STRING",
+	1: "CORD",
+	2: "STRING_PIECE",
+}
+
+var FieldOptions_CType_value = map[string]int32{
+	"STRING":       0,
+	"CORD":         1,
+	"STRING_PIECE": 2,
+}
+
+func (x FieldOptions_CType) Enum() *FieldOptions_CType {
+	p := new(FieldOptions_CType)
+	*p = x
+	return p
+}
+
+func (x FieldOptions_CType) String() string {
+	return proto.EnumName(FieldOptions_CType_name, int32(x))
+}
+
+func (x *FieldOptions_CType) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(FieldOptions_CType_value, data, "FieldOptions_CType")
+	if err != nil {
+		return err
+	}
+	*x = FieldOptions_CType(value)
+	return nil
+}
+
+func (FieldOptions_CType) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_308767df5ffe18af, []int{12, 0}
+}
+
+type FieldOptions_JSType int32
+
+const (
+	// Use the default type.
+	FieldOptions_JS_NORMAL FieldOptions_JSType = 0
+	// Use JavaScript strings.
+	FieldOptions_JS_STRING FieldOptions_JSType = 1
+	// Use JavaScript numbers.
+	FieldOptions_JS_NUMBER FieldOptions_JSType = 2
+)
+
+var FieldOptions_JSType_name = map[int32]string{
+	0: "JS_NORMAL",
+	1: "JS_STRING",
+	2: "JS_NUMBER",
+}
+
+var FieldOptions_JSType_value = map[string]int32{
+	"JS_NORMAL": 0,
+	"JS_STRING": 1,
+	"JS_NUMBER": 2,
+}
+
+func (x FieldOptions_JSType) Enum() *FieldOptions_JSType {
+	p := new(FieldOptions_JSType)
+	*p = x
+	return p
+}
+
+func (x FieldOptions_JSType) String() string {
+	return proto.EnumName(FieldOptions_JSType_name, int32(x))
+}
+
+func (x *FieldOptions_JSType) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(FieldOptions_JSType_value, data, "FieldOptions_JSType")
+	if err != nil {
+		return err
+	}
+	*x = FieldOptions_JSType(value)
+	return nil
+}
+
+func (FieldOptions_JSType) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_308767df5ffe18af, []int{12, 1}
+}
+
+// Is this method side-effect-free (or safe in HTTP parlance), or idempotent,
+// or neither? HTTP based RPC implementation may choose GET verb for safe
+// methods, and PUT verb for idempotent methods instead of the default POST.
+type MethodOptions_IdempotencyLevel int32
+
+const (
+	MethodOptions_IDEMPOTENCY_UNKNOWN MethodOptions_IdempotencyLevel = 0
+	MethodOptions_NO_SIDE_EFFECTS     MethodOptions_IdempotencyLevel = 1
+	MethodOptions_IDEMPOTENT          MethodOptions_IdempotencyLevel = 2
+)
+
+var MethodOptions_IdempotencyLevel_name = map[int32]string{
+	0: "IDEMPOTENCY_UNKNOWN",
+	1: "NO_SIDE_EFFECTS",
+	2: "IDEMPOTENT",
+}
+
+var MethodOptions_IdempotencyLevel_value = map[string]int32{
+	"IDEMPOTENCY_UNKNOWN": 0,
+	"NO_SIDE_EFFECTS":     1,
+	"IDEMPOTENT":          2,
+}
+
+func (x MethodOptions_IdempotencyLevel) Enum() *MethodOptions_IdempotencyLevel {
+	p := new(MethodOptions_IdempotencyLevel)
+	*p = x
+	return p
+}
+
+func (x MethodOptions_IdempotencyLevel) String() string {
+	return proto.EnumName(MethodOptions_IdempotencyLevel_name, int32(x))
+}
+
+func (x *MethodOptions_IdempotencyLevel) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(MethodOptions_IdempotencyLevel_value, data, "MethodOptions_IdempotencyLevel")
+	if err != nil {
+		return err
+	}
+	*x = MethodOptions_IdempotencyLevel(value)
+	return nil
+}
+
+func (MethodOptions_IdempotencyLevel) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_308767df5ffe18af, []int{17, 0}
+}
+
+// The protocol compiler can output a FileDescriptorSet containing the .proto
+// files it parses.
+type FileDescriptorSet struct {
+	File                 []*FileDescriptorProto `protobuf:"bytes,1,rep,name=file" json:"file,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}               `json:"-"`
+	XXX_unrecognized     []byte                 `json:"-"`
+	XXX_sizecache        int32                  `json:"-"`
+}
+
+func (m *FileDescriptorSet) Reset()         { *m = FileDescriptorSet{} }
+func (m *FileDescriptorSet) String() string { return proto.CompactTextString(m) }
+func (*FileDescriptorSet) ProtoMessage()    {}
+func (*FileDescriptorSet) Descriptor() ([]byte, []int) {
+	return fileDescriptor_308767df5ffe18af, []int{0}
+}
+func (m *FileDescriptorSet) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_FileDescriptorSet.Unmarshal(m, b)
+}
+func (m *FileDescriptorSet) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_FileDescriptorSet.Marshal(b, m, deterministic)
+}
+func (m *FileDescriptorSet) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_FileDescriptorSet.Merge(m, src)
+}
+func (m *FileDescriptorSet) XXX_Size() int {
+	return xxx_messageInfo_FileDescriptorSet.Size(m)
+}
+func (m *FileDescriptorSet) XXX_DiscardUnknown() {
+	xxx_messageInfo_FileDescriptorSet.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_FileDescriptorSet proto.InternalMessageInfo
+
+func (m *FileDescriptorSet) GetFile() []*FileDescriptorProto {
+	if m != nil {
+		return m.File
+	}
+	return nil
+}
+
+// Describes a complete .proto file.
+type FileDescriptorProto struct {
+	Name    *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
+	Package *string `protobuf:"bytes,2,opt,name=package" json:"package,omitempty"`
+	// Names of files imported by this file.
+	Dependency []string `protobuf:"bytes,3,rep,name=dependency" json:"dependency,omitempty"`
+	// Indexes of the public imported files in the dependency list above.
+	PublicDependency []int32 `protobuf:"varint,10,rep,name=public_dependency,json=publicDependency" json:"public_dependency,omitempty"`
+	// Indexes of the weak imported files in the dependency list.
+	// For Google-internal migration only. Do not use.
+	WeakDependency []int32 `protobuf:"varint,11,rep,name=weak_dependency,json=weakDependency" json:"weak_dependency,omitempty"`
+	// All top-level definitions in this file.
+	MessageType []*DescriptorProto        `protobuf:"bytes,4,rep,name=message_type,json=messageType" json:"message_type,omitempty"`
+	EnumType    []*EnumDescriptorProto    `protobuf:"bytes,5,rep,name=enum_type,json=enumType" json:"enum_type,omitempty"`
+	Service     []*ServiceDescriptorProto `protobuf:"bytes,6,rep,name=service" json:"service,omitempty"`
+	Extension   []*FieldDescriptorProto   `protobuf:"bytes,7,rep,name=extension" json:"extension,omitempty"`
+	Options     *FileOptions              `protobuf:"bytes,8,opt,name=options" json:"options,omitempty"`
+	// This field contains optional information about the original source code.
+	// You may safely remove this entire field without harming runtime
+	// functionality of the descriptors -- the information is needed only by
+	// development tools.
+	SourceCodeInfo *SourceCodeInfo `protobuf:"bytes,9,opt,name=source_code_info,json=sourceCodeInfo" json:"source_code_info,omitempty"`
+	// The syntax of the proto file.
+	// The supported values are "proto2" and "proto3".
+	Syntax               *string  `protobuf:"bytes,12,opt,name=syntax" json:"syntax,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *FileDescriptorProto) Reset()         { *m = FileDescriptorProto{} }
+func (m *FileDescriptorProto) String() string { return proto.CompactTextString(m) }
+func (*FileDescriptorProto) ProtoMessage()    {}
+func (*FileDescriptorProto) Descriptor() ([]byte, []int) {
+	return fileDescriptor_308767df5ffe18af, []int{1}
+}
+func (m *FileDescriptorProto) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_FileDescriptorProto.Unmarshal(m, b)
+}
+func (m *FileDescriptorProto) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_FileDescriptorProto.Marshal(b, m, deterministic)
+}
+func (m *FileDescriptorProto) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_FileDescriptorProto.Merge(m, src)
+}
+func (m *FileDescriptorProto) XXX_Size() int {
+	return xxx_messageInfo_FileDescriptorProto.Size(m)
+}
+func (m *FileDescriptorProto) XXX_DiscardUnknown() {
+	xxx_messageInfo_FileDescriptorProto.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_FileDescriptorProto proto.InternalMessageInfo
+
+func (m *FileDescriptorProto) GetName() string {
+	if m != nil && m.Name != nil {
+		return *m.Name
+	}
+	return ""
+}
+
+func (m *FileDescriptorProto) GetPackage() string {
+	if m != nil && m.Package != nil {
+		return *m.Package
+	}
+	return ""
+}
+
+func (m *FileDescriptorProto) GetDependency() []string {
+	if m != nil {
+		return m.Dependency
+	}
+	return nil
+}
+
+func (m *FileDescriptorProto) GetPublicDependency() []int32 {
+	if m != nil {
+		return m.PublicDependency
+	}
+	return nil
+}
+
+func (m *FileDescriptorProto) GetWeakDependency() []int32 {
+	if m != nil {
+		return m.WeakDependency
+	}
+	return nil
+}
+
+func (m *FileDescriptorProto) GetMessageType() []*DescriptorProto {
+	if m != nil {
+		return m.MessageType
+	}
+	return nil
+}
+
+func (m *FileDescriptorProto) GetEnumType() []*EnumDescriptorProto {
+	if m != nil {
+		return m.EnumType
+	}
+	return nil
+}
+
+func (m *FileDescriptorProto) GetService() []*ServiceDescriptorProto {
+	if m != nil {
+		return m.Service
+	}
+	return nil
+}
+
+func (m *FileDescriptorProto) GetExtension() []*FieldDescriptorProto {
+	if m != nil {
+		return m.Extension
+	}
+	return nil
+}
+
+func (m *FileDescriptorProto) GetOptions() *FileOptions {
+	if m != nil {
+		return m.Options
+	}
+	return nil
+}
+
+func (m *FileDescriptorProto) GetSourceCodeInfo() *SourceCodeInfo {
+	if m != nil {
+		return m.SourceCodeInfo
+	}
+	return nil
+}
+
+func (m *FileDescriptorProto) GetSyntax() string {
+	if m != nil && m.Syntax != nil {
+		return *m.Syntax
+	}
+	return ""
+}
+
+// Describes a message type.
+type DescriptorProto struct {
+	Name           *string                           `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
+	Field          []*FieldDescriptorProto           `protobuf:"bytes,2,rep,name=field" json:"field,omitempty"`
+	Extension      []*FieldDescriptorProto           `protobuf:"bytes,6,rep,name=extension" json:"extension,omitempty"`
+	NestedType     []*DescriptorProto                `protobuf:"bytes,3,rep,name=nested_type,json=nestedType" json:"nested_type,omitempty"`
+	EnumType       []*EnumDescriptorProto            `protobuf:"bytes,4,rep,name=enum_type,json=enumType" json:"enum_type,omitempty"`
+	ExtensionRange []*DescriptorProto_ExtensionRange `protobuf:"bytes,5,rep,name=extension_range,json=extensionRange" json:"extension_range,omitempty"`
+	OneofDecl      []*OneofDescriptorProto           `protobuf:"bytes,8,rep,name=oneof_decl,json=oneofDecl" json:"oneof_decl,omitempty"`
+	Options        *MessageOptions                   `protobuf:"bytes,7,opt,name=options" json:"options,omitempty"`
+	ReservedRange  []*DescriptorProto_ReservedRange  `protobuf:"bytes,9,rep,name=reserved_range,json=reservedRange" json:"reserved_range,omitempty"`
+	// Reserved field names, which may not be used by fields in the same message.
+	// A given name may only be reserved once.
+	ReservedName         []string `protobuf:"bytes,10,rep,name=reserved_name,json=reservedName" json:"reserved_name,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *DescriptorProto) Reset()         { *m = DescriptorProto{} }
+func (m *DescriptorProto) String() string { return proto.CompactTextString(m) }
+func (*DescriptorProto) ProtoMessage()    {}
+func (*DescriptorProto) Descriptor() ([]byte, []int) {
+	return fileDescriptor_308767df5ffe18af, []int{2}
+}
+func (m *DescriptorProto) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_DescriptorProto.Unmarshal(m, b)
+}
+func (m *DescriptorProto) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_DescriptorProto.Marshal(b, m, deterministic)
+}
+func (m *DescriptorProto) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_DescriptorProto.Merge(m, src)
+}
+func (m *DescriptorProto) XXX_Size() int {
+	return xxx_messageInfo_DescriptorProto.Size(m)
+}
+func (m *DescriptorProto) XXX_DiscardUnknown() {
+	xxx_messageInfo_DescriptorProto.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_DescriptorProto proto.InternalMessageInfo
+
+func (m *DescriptorProto) GetName() string {
+	if m != nil && m.Name != nil {
+		return *m.Name
+	}
+	return ""
+}
+
+func (m *DescriptorProto) GetField() []*FieldDescriptorProto {
+	if m != nil {
+		return m.Field
+	}
+	return nil
+}
+
+func (m *DescriptorProto) GetExtension() []*FieldDescriptorProto {
+	if m != nil {
+		return m.Extension
+	}
+	return nil
+}
+
+func (m *DescriptorProto) GetNestedType() []*DescriptorProto {
+	if m != nil {
+		return m.NestedType
+	}
+	return nil
+}
+
+func (m *DescriptorProto) GetEnumType() []*EnumDescriptorProto {
+	if m != nil {
+		return m.EnumType
+	}
+	return nil
+}
+
+func (m *DescriptorProto) GetExtensionRange() []*DescriptorProto_ExtensionRange {
+	if m != nil {
+		return m.ExtensionRange
+	}
+	return nil
+}
+
+func (m *DescriptorProto) GetOneofDecl() []*OneofDescriptorProto {
+	if m != nil {
+		return m.OneofDecl
+	}
+	return nil
+}
+
+func (m *DescriptorProto) GetOptions() *MessageOptions {
+	if m != nil {
+		return m.Options
+	}
+	return nil
+}
+
+func (m *DescriptorProto) GetReservedRange() []*DescriptorProto_ReservedRange {
+	if m != nil {
+		return m.ReservedRange
+	}
+	return nil
+}
+
+func (m *DescriptorProto) GetReservedName() []string {
+	if m != nil {
+		return m.ReservedName
+	}
+	return nil
+}
+
+type DescriptorProto_ExtensionRange struct {
+	Start                *int32                 `protobuf:"varint,1,opt,name=start" json:"start,omitempty"`
+	End                  *int32                 `protobuf:"varint,2,opt,name=end" json:"end,omitempty"`
+	Options              *ExtensionRangeOptions `protobuf:"bytes,3,opt,name=options" json:"options,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}               `json:"-"`
+	XXX_unrecognized     []byte                 `json:"-"`
+	XXX_sizecache        int32                  `json:"-"`
+}
+
+func (m *DescriptorProto_ExtensionRange) Reset()         { *m = DescriptorProto_ExtensionRange{} }
+func (m *DescriptorProto_ExtensionRange) String() string { return proto.CompactTextString(m) }
+func (*DescriptorProto_ExtensionRange) ProtoMessage()    {}
+func (*DescriptorProto_ExtensionRange) Descriptor() ([]byte, []int) {
+	return fileDescriptor_308767df5ffe18af, []int{2, 0}
+}
+func (m *DescriptorProto_ExtensionRange) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_DescriptorProto_ExtensionRange.Unmarshal(m, b)
+}
+func (m *DescriptorProto_ExtensionRange) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_DescriptorProto_ExtensionRange.Marshal(b, m, deterministic)
+}
+func (m *DescriptorProto_ExtensionRange) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_DescriptorProto_ExtensionRange.Merge(m, src)
+}
+func (m *DescriptorProto_ExtensionRange) XXX_Size() int {
+	return xxx_messageInfo_DescriptorProto_ExtensionRange.Size(m)
+}
+func (m *DescriptorProto_ExtensionRange) XXX_DiscardUnknown() {
+	xxx_messageInfo_DescriptorProto_ExtensionRange.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_DescriptorProto_ExtensionRange proto.InternalMessageInfo
+
+func (m *DescriptorProto_ExtensionRange) GetStart() int32 {
+	if m != nil && m.Start != nil {
+		return *m.Start
+	}
+	return 0
+}
+
+func (m *DescriptorProto_ExtensionRange) GetEnd() int32 {
+	if m != nil && m.End != nil {
+		return *m.End
+	}
+	return 0
+}
+
+func (m *DescriptorProto_ExtensionRange) GetOptions() *ExtensionRangeOptions {
+	if m != nil {
+		return m.Options
+	}
+	return nil
+}
+
+// Range of reserved tag numbers. Reserved tag numbers may not be used by
+// fields or extension ranges in the same message. Reserved ranges may
+// not overlap.
+type DescriptorProto_ReservedRange struct {
+	Start                *int32   `protobuf:"varint,1,opt,name=start" json:"start,omitempty"`
+	End                  *int32   `protobuf:"varint,2,opt,name=end" json:"end,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *DescriptorProto_ReservedRange) Reset()         { *m = DescriptorProto_ReservedRange{} }
+func (m *DescriptorProto_ReservedRange) String() string { return proto.CompactTextString(m) }
+func (*DescriptorProto_ReservedRange) ProtoMessage()    {}
+func (*DescriptorProto_ReservedRange) Descriptor() ([]byte, []int) {
+	return fileDescriptor_308767df5ffe18af, []int{2, 1}
+}
+func (m *DescriptorProto_ReservedRange) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_DescriptorProto_ReservedRange.Unmarshal(m, b)
+}
+func (m *DescriptorProto_ReservedRange) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_DescriptorProto_ReservedRange.Marshal(b, m, deterministic)
+}
+func (m *DescriptorProto_ReservedRange) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_DescriptorProto_ReservedRange.Merge(m, src)
+}
+func (m *DescriptorProto_ReservedRange) XXX_Size() int {
+	return xxx_messageInfo_DescriptorProto_ReservedRange.Size(m)
+}
+func (m *DescriptorProto_ReservedRange) XXX_DiscardUnknown() {
+	xxx_messageInfo_DescriptorProto_ReservedRange.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_DescriptorProto_ReservedRange proto.InternalMessageInfo
+
+func (m *DescriptorProto_ReservedRange) GetStart() int32 {
+	if m != nil && m.Start != nil {
+		return *m.Start
+	}
+	return 0
+}
+
+func (m *DescriptorProto_ReservedRange) GetEnd() int32 {
+	if m != nil && m.End != nil {
+		return *m.End
+	}
+	return 0
+}
+
+type ExtensionRangeOptions struct {
+	// The parser stores options it doesn't recognize here. See above.
+	UninterpretedOption          []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"`
+	XXX_NoUnkeyedLiteral         struct{}               `json:"-"`
+	proto.XXX_InternalExtensions `json:"-"`
+	XXX_unrecognized             []byte `json:"-"`
+	XXX_sizecache                int32  `json:"-"`
+}
+
+func (m *ExtensionRangeOptions) Reset()         { *m = ExtensionRangeOptions{} }
+func (m *ExtensionRangeOptions) String() string { return proto.CompactTextString(m) }
+func (*ExtensionRangeOptions) ProtoMessage()    {}
+func (*ExtensionRangeOptions) Descriptor() ([]byte, []int) {
+	return fileDescriptor_308767df5ffe18af, []int{3}
+}
+
+var extRange_ExtensionRangeOptions = []proto.ExtensionRange{
+	{Start: 1000, End: 536870911},
+}
+
+func (*ExtensionRangeOptions) ExtensionRangeArray() []proto.ExtensionRange {
+	return extRange_ExtensionRangeOptions
+}
+
+func (m *ExtensionRangeOptions) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_ExtensionRangeOptions.Unmarshal(m, b)
+}
+func (m *ExtensionRangeOptions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_ExtensionRangeOptions.Marshal(b, m, deterministic)
+}
+func (m *ExtensionRangeOptions) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ExtensionRangeOptions.Merge(m, src)
+}
+func (m *ExtensionRangeOptions) XXX_Size() int {
+	return xxx_messageInfo_ExtensionRangeOptions.Size(m)
+}
+func (m *ExtensionRangeOptions) XXX_DiscardUnknown() {
+	xxx_messageInfo_ExtensionRangeOptions.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ExtensionRangeOptions proto.InternalMessageInfo
+
+func (m *ExtensionRangeOptions) GetUninterpretedOption() []*UninterpretedOption {
+	if m != nil {
+		return m.UninterpretedOption
+	}
+	return nil
+}
+
+// Describes a field within a message.
+type FieldDescriptorProto struct {
+	Name   *string                     `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
+	Number *int32                      `protobuf:"varint,3,opt,name=number" json:"number,omitempty"`
+	Label  *FieldDescriptorProto_Label `protobuf:"varint,4,opt,name=label,enum=google.protobuf.FieldDescriptorProto_Label" json:"label,omitempty"`
+	// If type_name is set, this need not be set.  If both this and type_name
+	// are set, this must be one of TYPE_ENUM, TYPE_MESSAGE or TYPE_GROUP.
+	Type *FieldDescriptorProto_Type `protobuf:"varint,5,opt,name=type,enum=google.protobuf.FieldDescriptorProto_Type" json:"type,omitempty"`
+	// For message and enum types, this is the name of the type.  If the name
+	// starts with a '.', it is fully-qualified.  Otherwise, C++-like scoping
+	// rules are used to find the type (i.e. first the nested types within this
+	// message are searched, then within the parent, on up to the root
+	// namespace).
+	TypeName *string `protobuf:"bytes,6,opt,name=type_name,json=typeName" json:"type_name,omitempty"`
+	// For extensions, this is the name of the type being extended.  It is
+	// resolved in the same manner as type_name.
+	Extendee *string `protobuf:"bytes,2,opt,name=extendee" json:"extendee,omitempty"`
+	// For numeric types, contains the original text representation of the value.
+	// For booleans, "true" or "false".
+	// For strings, contains the default text contents (not escaped in any way).
+	// For bytes, contains the C escaped value.  All bytes >= 128 are escaped.
+	// TODO(kenton):  Base-64 encode?
+	DefaultValue *string `protobuf:"bytes,7,opt,name=default_value,json=defaultValue" json:"default_value,omitempty"`
+	// If set, gives the index of a oneof in the containing type's oneof_decl
+	// list.  This field is a member of that oneof.
+	OneofIndex *int32 `protobuf:"varint,9,opt,name=oneof_index,json=oneofIndex" json:"oneof_index,omitempty"`
+	// JSON name of this field. The value is set by protocol compiler. If the
+	// user has set a "json_name" option on this field, that option's value
+	// will be used. Otherwise, it's deduced from the field's name by converting
+	// it to camelCase.
+	JsonName             *string       `protobuf:"bytes,10,opt,name=json_name,json=jsonName" json:"json_name,omitempty"`
+	Options              *FieldOptions `protobuf:"bytes,8,opt,name=options" json:"options,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}      `json:"-"`
+	XXX_unrecognized     []byte        `json:"-"`
+	XXX_sizecache        int32         `json:"-"`
+}
+
+func (m *FieldDescriptorProto) Reset()         { *m = FieldDescriptorProto{} }
+func (m *FieldDescriptorProto) String() string { return proto.CompactTextString(m) }
+func (*FieldDescriptorProto) ProtoMessage()    {}
+func (*FieldDescriptorProto) Descriptor() ([]byte, []int) {
+	return fileDescriptor_308767df5ffe18af, []int{4}
+}
+func (m *FieldDescriptorProto) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_FieldDescriptorProto.Unmarshal(m, b)
+}
+func (m *FieldDescriptorProto) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_FieldDescriptorProto.Marshal(b, m, deterministic)
+}
+func (m *FieldDescriptorProto) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_FieldDescriptorProto.Merge(m, src)
+}
+func (m *FieldDescriptorProto) XXX_Size() int {
+	return xxx_messageInfo_FieldDescriptorProto.Size(m)
+}
+func (m *FieldDescriptorProto) XXX_DiscardUnknown() {
+	xxx_messageInfo_FieldDescriptorProto.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_FieldDescriptorProto proto.InternalMessageInfo
+
+func (m *FieldDescriptorProto) GetName() string {
+	if m != nil && m.Name != nil {
+		return *m.Name
+	}
+	return ""
+}
+
+func (m *FieldDescriptorProto) GetNumber() int32 {
+	if m != nil && m.Number != nil {
+		return *m.Number
+	}
+	return 0
+}
+
+func (m *FieldDescriptorProto) GetLabel() FieldDescriptorProto_Label {
+	if m != nil && m.Label != nil {
+		return *m.Label
+	}
+	return FieldDescriptorProto_LABEL_OPTIONAL
+}
+
+func (m *FieldDescriptorProto) GetType() FieldDescriptorProto_Type {
+	if m != nil && m.Type != nil {
+		return *m.Type
+	}
+	return FieldDescriptorProto_TYPE_DOUBLE
+}
+
+func (m *FieldDescriptorProto) GetTypeName() string {
+	if m != nil && m.TypeName != nil {
+		return *m.TypeName
+	}
+	return ""
+}
+
+func (m *FieldDescriptorProto) GetExtendee() string {
+	if m != nil && m.Extendee != nil {
+		return *m.Extendee
+	}
+	return ""
+}
+
+func (m *FieldDescriptorProto) GetDefaultValue() string {
+	if m != nil && m.DefaultValue != nil {
+		return *m.DefaultValue
+	}
+	return ""
+}
+
+func (m *FieldDescriptorProto) GetOneofIndex() int32 {
+	if m != nil && m.OneofIndex != nil {
+		return *m.OneofIndex
+	}
+	return 0
+}
+
+func (m *FieldDescriptorProto) GetJsonName() string {
+	if m != nil && m.JsonName != nil {
+		return *m.JsonName
+	}
+	return ""
+}
+
+func (m *FieldDescriptorProto) GetOptions() *FieldOptions {
+	if m != nil {
+		return m.Options
+	}
+	return nil
+}
+
+// Describes a oneof.
+type OneofDescriptorProto struct {
+	Name                 *string       `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
+	Options              *OneofOptions `protobuf:"bytes,2,opt,name=options" json:"options,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}      `json:"-"`
+	XXX_unrecognized     []byte        `json:"-"`
+	XXX_sizecache        int32         `json:"-"`
+}
+
+func (m *OneofDescriptorProto) Reset()         { *m = OneofDescriptorProto{} }
+func (m *OneofDescriptorProto) String() string { return proto.CompactTextString(m) }
+func (*OneofDescriptorProto) ProtoMessage()    {}
+func (*OneofDescriptorProto) Descriptor() ([]byte, []int) {
+	return fileDescriptor_308767df5ffe18af, []int{5}
+}
+func (m *OneofDescriptorProto) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OneofDescriptorProto.Unmarshal(m, b)
+}
+func (m *OneofDescriptorProto) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OneofDescriptorProto.Marshal(b, m, deterministic)
+}
+func (m *OneofDescriptorProto) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OneofDescriptorProto.Merge(m, src)
+}
+func (m *OneofDescriptorProto) XXX_Size() int {
+	return xxx_messageInfo_OneofDescriptorProto.Size(m)
+}
+func (m *OneofDescriptorProto) XXX_DiscardUnknown() {
+	xxx_messageInfo_OneofDescriptorProto.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OneofDescriptorProto proto.InternalMessageInfo
+
+func (m *OneofDescriptorProto) GetName() string {
+	if m != nil && m.Name != nil {
+		return *m.Name
+	}
+	return ""
+}
+
+func (m *OneofDescriptorProto) GetOptions() *OneofOptions {
+	if m != nil {
+		return m.Options
+	}
+	return nil
+}
+
+// Describes an enum type.
+type EnumDescriptorProto struct {
+	Name    *string                     `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
+	Value   []*EnumValueDescriptorProto `protobuf:"bytes,2,rep,name=value" json:"value,omitempty"`
+	Options *EnumOptions                `protobuf:"bytes,3,opt,name=options" json:"options,omitempty"`
+	// Range of reserved numeric values. Reserved numeric values may not be used
+	// by enum values in the same enum declaration. Reserved ranges may not
+	// overlap.
+	ReservedRange []*EnumDescriptorProto_EnumReservedRange `protobuf:"bytes,4,rep,name=reserved_range,json=reservedRange" json:"reserved_range,omitempty"`
+	// Reserved enum value names, which may not be reused. A given name may only
+	// be reserved once.
+	ReservedName         []string `protobuf:"bytes,5,rep,name=reserved_name,json=reservedName" json:"reserved_name,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *EnumDescriptorProto) Reset()         { *m = EnumDescriptorProto{} }
+func (m *EnumDescriptorProto) String() string { return proto.CompactTextString(m) }
+func (*EnumDescriptorProto) ProtoMessage()    {}
+func (*EnumDescriptorProto) Descriptor() ([]byte, []int) {
+	return fileDescriptor_308767df5ffe18af, []int{6}
+}
+func (m *EnumDescriptorProto) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_EnumDescriptorProto.Unmarshal(m, b)
+}
+func (m *EnumDescriptorProto) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_EnumDescriptorProto.Marshal(b, m, deterministic)
+}
+func (m *EnumDescriptorProto) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_EnumDescriptorProto.Merge(m, src)
+}
+func (m *EnumDescriptorProto) XXX_Size() int {
+	return xxx_messageInfo_EnumDescriptorProto.Size(m)
+}
+func (m *EnumDescriptorProto) XXX_DiscardUnknown() {
+	xxx_messageInfo_EnumDescriptorProto.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_EnumDescriptorProto proto.InternalMessageInfo
+
+func (m *EnumDescriptorProto) GetName() string {
+	if m != nil && m.Name != nil {
+		return *m.Name
+	}
+	return ""
+}
+
+func (m *EnumDescriptorProto) GetValue() []*EnumValueDescriptorProto {
+	if m != nil {
+		return m.Value
+	}
+	return nil
+}
+
+func (m *EnumDescriptorProto) GetOptions() *EnumOptions {
+	if m != nil {
+		return m.Options
+	}
+	return nil
+}
+
+func (m *EnumDescriptorProto) GetReservedRange() []*EnumDescriptorProto_EnumReservedRange {
+	if m != nil {
+		return m.ReservedRange
+	}
+	return nil
+}
+
+func (m *EnumDescriptorProto) GetReservedName() []string {
+	if m != nil {
+		return m.ReservedName
+	}
+	return nil
+}
+
+// Range of reserved numeric values. Reserved values may not be used by
+// entries in the same enum. Reserved ranges may not overlap.
+//
+// Note that this is distinct from DescriptorProto.ReservedRange in that it
+// is inclusive such that it can appropriately represent the entire int32
+// domain.
+type EnumDescriptorProto_EnumReservedRange struct {
+	Start                *int32   `protobuf:"varint,1,opt,name=start" json:"start,omitempty"`
+	End                  *int32   `protobuf:"varint,2,opt,name=end" json:"end,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *EnumDescriptorProto_EnumReservedRange) Reset()         { *m = EnumDescriptorProto_EnumReservedRange{} }
+func (m *EnumDescriptorProto_EnumReservedRange) String() string { return proto.CompactTextString(m) }
+func (*EnumDescriptorProto_EnumReservedRange) ProtoMessage()    {}
+func (*EnumDescriptorProto_EnumReservedRange) Descriptor() ([]byte, []int) {
+	return fileDescriptor_308767df5ffe18af, []int{6, 0}
+}
+func (m *EnumDescriptorProto_EnumReservedRange) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_EnumDescriptorProto_EnumReservedRange.Unmarshal(m, b)
+}
+func (m *EnumDescriptorProto_EnumReservedRange) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_EnumDescriptorProto_EnumReservedRange.Marshal(b, m, deterministic)
+}
+func (m *EnumDescriptorProto_EnumReservedRange) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_EnumDescriptorProto_EnumReservedRange.Merge(m, src)
+}
+func (m *EnumDescriptorProto_EnumReservedRange) XXX_Size() int {
+	return xxx_messageInfo_EnumDescriptorProto_EnumReservedRange.Size(m)
+}
+func (m *EnumDescriptorProto_EnumReservedRange) XXX_DiscardUnknown() {
+	xxx_messageInfo_EnumDescriptorProto_EnumReservedRange.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_EnumDescriptorProto_EnumReservedRange proto.InternalMessageInfo
+
+func (m *EnumDescriptorProto_EnumReservedRange) GetStart() int32 {
+	if m != nil && m.Start != nil {
+		return *m.Start
+	}
+	return 0
+}
+
+func (m *EnumDescriptorProto_EnumReservedRange) GetEnd() int32 {
+	if m != nil && m.End != nil {
+		return *m.End
+	}
+	return 0
+}
+
+// Describes a value within an enum.
+type EnumValueDescriptorProto struct {
+	Name                 *string           `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
+	Number               *int32            `protobuf:"varint,2,opt,name=number" json:"number,omitempty"`
+	Options              *EnumValueOptions `protobuf:"bytes,3,opt,name=options" json:"options,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}          `json:"-"`
+	XXX_unrecognized     []byte            `json:"-"`
+	XXX_sizecache        int32             `json:"-"`
+}
+
+func (m *EnumValueDescriptorProto) Reset()         { *m = EnumValueDescriptorProto{} }
+func (m *EnumValueDescriptorProto) String() string { return proto.CompactTextString(m) }
+func (*EnumValueDescriptorProto) ProtoMessage()    {}
+func (*EnumValueDescriptorProto) Descriptor() ([]byte, []int) {
+	return fileDescriptor_308767df5ffe18af, []int{7}
+}
+func (m *EnumValueDescriptorProto) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_EnumValueDescriptorProto.Unmarshal(m, b)
+}
+func (m *EnumValueDescriptorProto) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_EnumValueDescriptorProto.Marshal(b, m, deterministic)
+}
+func (m *EnumValueDescriptorProto) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_EnumValueDescriptorProto.Merge(m, src)
+}
+func (m *EnumValueDescriptorProto) XXX_Size() int {
+	return xxx_messageInfo_EnumValueDescriptorProto.Size(m)
+}
+func (m *EnumValueDescriptorProto) XXX_DiscardUnknown() {
+	xxx_messageInfo_EnumValueDescriptorProto.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_EnumValueDescriptorProto proto.InternalMessageInfo
+
+func (m *EnumValueDescriptorProto) GetName() string {
+	if m != nil && m.Name != nil {
+		return *m.Name
+	}
+	return ""
+}
+
+func (m *EnumValueDescriptorProto) GetNumber() int32 {
+	if m != nil && m.Number != nil {
+		return *m.Number
+	}
+	return 0
+}
+
+func (m *EnumValueDescriptorProto) GetOptions() *EnumValueOptions {
+	if m != nil {
+		return m.Options
+	}
+	return nil
+}
+
+// Describes a service.
+type ServiceDescriptorProto struct {
+	Name                 *string                  `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
+	Method               []*MethodDescriptorProto `protobuf:"bytes,2,rep,name=method" json:"method,omitempty"`
+	Options              *ServiceOptions          `protobuf:"bytes,3,opt,name=options" json:"options,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}                 `json:"-"`
+	XXX_unrecognized     []byte                   `json:"-"`
+	XXX_sizecache        int32                    `json:"-"`
+}
+
+func (m *ServiceDescriptorProto) Reset()         { *m = ServiceDescriptorProto{} }
+func (m *ServiceDescriptorProto) String() string { return proto.CompactTextString(m) }
+func (*ServiceDescriptorProto) ProtoMessage()    {}
+func (*ServiceDescriptorProto) Descriptor() ([]byte, []int) {
+	return fileDescriptor_308767df5ffe18af, []int{8}
+}
+func (m *ServiceDescriptorProto) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_ServiceDescriptorProto.Unmarshal(m, b)
+}
+func (m *ServiceDescriptorProto) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_ServiceDescriptorProto.Marshal(b, m, deterministic)
+}
+func (m *ServiceDescriptorProto) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ServiceDescriptorProto.Merge(m, src)
+}
+func (m *ServiceDescriptorProto) XXX_Size() int {
+	return xxx_messageInfo_ServiceDescriptorProto.Size(m)
+}
+func (m *ServiceDescriptorProto) XXX_DiscardUnknown() {
+	xxx_messageInfo_ServiceDescriptorProto.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ServiceDescriptorProto proto.InternalMessageInfo
+
+func (m *ServiceDescriptorProto) GetName() string {
+	if m != nil && m.Name != nil {
+		return *m.Name
+	}
+	return ""
+}
+
+func (m *ServiceDescriptorProto) GetMethod() []*MethodDescriptorProto {
+	if m != nil {
+		return m.Method
+	}
+	return nil
+}
+
+func (m *ServiceDescriptorProto) GetOptions() *ServiceOptions {
+	if m != nil {
+		return m.Options
+	}
+	return nil
+}
+
+// Describes a method of a service.
+type MethodDescriptorProto struct {
+	Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
+	// Input and output type names.  These are resolved in the same way as
+	// FieldDescriptorProto.type_name, but must refer to a message type.
+	InputType  *string        `protobuf:"bytes,2,opt,name=input_type,json=inputType" json:"input_type,omitempty"`
+	OutputType *string        `protobuf:"bytes,3,opt,name=output_type,json=outputType" json:"output_type,omitempty"`
+	Options    *MethodOptions `protobuf:"bytes,4,opt,name=options" json:"options,omitempty"`
+	// Identifies if client streams multiple client messages
+	ClientStreaming *bool `protobuf:"varint,5,opt,name=client_streaming,json=clientStreaming,def=0" json:"client_streaming,omitempty"`
+	// Identifies if server streams multiple server messages
+	ServerStreaming      *bool    `protobuf:"varint,6,opt,name=server_streaming,json=serverStreaming,def=0" json:"server_streaming,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *MethodDescriptorProto) Reset()         { *m = MethodDescriptorProto{} }
+func (m *MethodDescriptorProto) String() string { return proto.CompactTextString(m) }
+func (*MethodDescriptorProto) ProtoMessage()    {}
+func (*MethodDescriptorProto) Descriptor() ([]byte, []int) {
+	return fileDescriptor_308767df5ffe18af, []int{9}
+}
+func (m *MethodDescriptorProto) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_MethodDescriptorProto.Unmarshal(m, b)
+}
+func (m *MethodDescriptorProto) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_MethodDescriptorProto.Marshal(b, m, deterministic)
+}
+func (m *MethodDescriptorProto) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_MethodDescriptorProto.Merge(m, src)
+}
+func (m *MethodDescriptorProto) XXX_Size() int {
+	return xxx_messageInfo_MethodDescriptorProto.Size(m)
+}
+func (m *MethodDescriptorProto) XXX_DiscardUnknown() {
+	xxx_messageInfo_MethodDescriptorProto.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_MethodDescriptorProto proto.InternalMessageInfo
+
+const Default_MethodDescriptorProto_ClientStreaming bool = false
+const Default_MethodDescriptorProto_ServerStreaming bool = false
+
+func (m *MethodDescriptorProto) GetName() string {
+	if m != nil && m.Name != nil {
+		return *m.Name
+	}
+	return ""
+}
+
+func (m *MethodDescriptorProto) GetInputType() string {
+	if m != nil && m.InputType != nil {
+		return *m.InputType
+	}
+	return ""
+}
+
+func (m *MethodDescriptorProto) GetOutputType() string {
+	if m != nil && m.OutputType != nil {
+		return *m.OutputType
+	}
+	return ""
+}
+
+func (m *MethodDescriptorProto) GetOptions() *MethodOptions {
+	if m != nil {
+		return m.Options
+	}
+	return nil
+}
+
+func (m *MethodDescriptorProto) GetClientStreaming() bool {
+	if m != nil && m.ClientStreaming != nil {
+		return *m.ClientStreaming
+	}
+	return Default_MethodDescriptorProto_ClientStreaming
+}
+
+func (m *MethodDescriptorProto) GetServerStreaming() bool {
+	if m != nil && m.ServerStreaming != nil {
+		return *m.ServerStreaming
+	}
+	return Default_MethodDescriptorProto_ServerStreaming
+}
+
+type FileOptions struct {
+	// Sets the Java package where classes generated from this .proto will be
+	// placed.  By default, the proto package is used, but this is often
+	// inappropriate because proto packages do not normally start with backwards
+	// domain names.
+	JavaPackage *string `protobuf:"bytes,1,opt,name=java_package,json=javaPackage" json:"java_package,omitempty"`
+	// If set, all the classes from the .proto file are wrapped in a single
+	// outer class with the given name.  This applies to both Proto1
+	// (equivalent to the old "--one_java_file" option) and Proto2 (where
+	// a .proto always translates to a single class, but you may want to
+	// explicitly choose the class name).
+	JavaOuterClassname *string `protobuf:"bytes,8,opt,name=java_outer_classname,json=javaOuterClassname" json:"java_outer_classname,omitempty"`
+	// If set true, then the Java code generator will generate a separate .java
+	// file for each top-level message, enum, and service defined in the .proto
+	// file.  Thus, these types will *not* be nested inside the outer class
+	// named by java_outer_classname.  However, the outer class will still be
+	// generated to contain the file's getDescriptor() method as well as any
+	// top-level extensions defined in the file.
+	JavaMultipleFiles *bool `protobuf:"varint,10,opt,name=java_multiple_files,json=javaMultipleFiles,def=0" json:"java_multiple_files,omitempty"`
+	// This option does nothing.
+	JavaGenerateEqualsAndHash *bool `protobuf:"varint,20,opt,name=java_generate_equals_and_hash,json=javaGenerateEqualsAndHash" json:"java_generate_equals_and_hash,omitempty"` // Deprecated: Do not use.
+	// If set true, then the Java2 code generator will generate code that
+	// throws an exception whenever an attempt is made to assign a non-UTF-8
+	// byte sequence to a string field.
+	// Message reflection will do the same.
+	// However, an extension field still accepts non-UTF-8 byte sequences.
+	// This option has no effect on when used with the lite runtime.
+	JavaStringCheckUtf8 *bool                     `protobuf:"varint,27,opt,name=java_string_check_utf8,json=javaStringCheckUtf8,def=0" json:"java_string_check_utf8,omitempty"`
+	OptimizeFor         *FileOptions_OptimizeMode `protobuf:"varint,9,opt,name=optimize_for,json=optimizeFor,enum=google.protobuf.FileOptions_OptimizeMode,def=1" json:"optimize_for,omitempty"`
+	// Sets the Go package where structs generated from this .proto will be
+	// placed. If omitted, the Go package will be derived from the following:
+	//   - The basename of the package import path, if provided.
+	//   - Otherwise, the package statement in the .proto file, if present.
+	//   - Otherwise, the basename of the .proto file, without extension.
+	GoPackage *string `protobuf:"bytes,11,opt,name=go_package,json=goPackage" json:"go_package,omitempty"`
+	// Should generic services be generated in each language?  "Generic" services
+	// are not specific to any particular RPC system.  They are generated by the
+	// main code generators in each language (without additional plugins).
+	// Generic services were the only kind of service generation supported by
+	// early versions of google.protobuf.
+	//
+	// Generic services are now considered deprecated in favor of using plugins
+	// that generate code specific to your particular RPC system.  Therefore,
+	// these default to false.  Old code which depends on generic services should
+	// explicitly set them to true.
+	CcGenericServices   *bool `protobuf:"varint,16,opt,name=cc_generic_services,json=ccGenericServices,def=0" json:"cc_generic_services,omitempty"`
+	JavaGenericServices *bool `protobuf:"varint,17,opt,name=java_generic_services,json=javaGenericServices,def=0" json:"java_generic_services,omitempty"`
+	PyGenericServices   *bool `protobuf:"varint,18,opt,name=py_generic_services,json=pyGenericServices,def=0" json:"py_generic_services,omitempty"`
+	PhpGenericServices  *bool `protobuf:"varint,42,opt,name=php_generic_services,json=phpGenericServices,def=0" json:"php_generic_services,omitempty"`
+	// Is this file deprecated?
+	// Depending on the target platform, this can emit Deprecated annotations
+	// for everything in the file, or it will be completely ignored; in the very
+	// least, this is a formalization for deprecating files.
+	Deprecated *bool `protobuf:"varint,23,opt,name=deprecated,def=0" json:"deprecated,omitempty"`
+	// Enables the use of arenas for the proto messages in this file. This applies
+	// only to generated classes for C++.
+	CcEnableArenas *bool `protobuf:"varint,31,opt,name=cc_enable_arenas,json=ccEnableArenas,def=0" json:"cc_enable_arenas,omitempty"`
+	// Sets the objective c class prefix which is prepended to all objective c
+	// generated classes from this .proto. There is no default.
+	ObjcClassPrefix *string `protobuf:"bytes,36,opt,name=objc_class_prefix,json=objcClassPrefix" json:"objc_class_prefix,omitempty"`
+	// Namespace for generated classes; defaults to the package.
+	CsharpNamespace *string `protobuf:"bytes,37,opt,name=csharp_namespace,json=csharpNamespace" json:"csharp_namespace,omitempty"`
+	// By default Swift generators will take the proto package and CamelCase it
+	// replacing '.' with underscore and use that to prefix the types/symbols
+	// defined. When this options is provided, they will use this value instead
+	// to prefix the types/symbols defined.
+	SwiftPrefix *string `protobuf:"bytes,39,opt,name=swift_prefix,json=swiftPrefix" json:"swift_prefix,omitempty"`
+	// Sets the php class prefix which is prepended to all php generated classes
+	// from this .proto. Default is empty.
+	PhpClassPrefix *string `protobuf:"bytes,40,opt,name=php_class_prefix,json=phpClassPrefix" json:"php_class_prefix,omitempty"`
+	// Use this option to change the namespace of php generated classes. Default
+	// is empty. When this option is empty, the package name will be used for
+	// determining the namespace.
+	PhpNamespace *string `protobuf:"bytes,41,opt,name=php_namespace,json=phpNamespace" json:"php_namespace,omitempty"`
+	// Use this option to change the namespace of php generated metadata classes.
+	// Default is empty. When this option is empty, the proto file name will be used
+	// for determining the namespace.
+	PhpMetadataNamespace *string `protobuf:"bytes,44,opt,name=php_metadata_namespace,json=phpMetadataNamespace" json:"php_metadata_namespace,omitempty"`
+	// Use this option to change the package of ruby generated classes. Default
+	// is empty. When this option is not set, the package name will be used for
+	// determining the ruby package.
+	RubyPackage *string `protobuf:"bytes,45,opt,name=ruby_package,json=rubyPackage" json:"ruby_package,omitempty"`
+	// The parser stores options it doesn't recognize here.
+	// See the documentation for the "Options" section above.
+	UninterpretedOption          []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"`
+	XXX_NoUnkeyedLiteral         struct{}               `json:"-"`
+	proto.XXX_InternalExtensions `json:"-"`
+	XXX_unrecognized             []byte `json:"-"`
+	XXX_sizecache                int32  `json:"-"`
+}
+
+func (m *FileOptions) Reset()         { *m = FileOptions{} }
+func (m *FileOptions) String() string { return proto.CompactTextString(m) }
+func (*FileOptions) ProtoMessage()    {}
+func (*FileOptions) Descriptor() ([]byte, []int) {
+	return fileDescriptor_308767df5ffe18af, []int{10}
+}
+
+var extRange_FileOptions = []proto.ExtensionRange{
+	{Start: 1000, End: 536870911},
+}
+
+func (*FileOptions) ExtensionRangeArray() []proto.ExtensionRange {
+	return extRange_FileOptions
+}
+
+func (m *FileOptions) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_FileOptions.Unmarshal(m, b)
+}
+func (m *FileOptions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_FileOptions.Marshal(b, m, deterministic)
+}
+func (m *FileOptions) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_FileOptions.Merge(m, src)
+}
+func (m *FileOptions) XXX_Size() int {
+	return xxx_messageInfo_FileOptions.Size(m)
+}
+func (m *FileOptions) XXX_DiscardUnknown() {
+	xxx_messageInfo_FileOptions.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_FileOptions proto.InternalMessageInfo
+
+const Default_FileOptions_JavaMultipleFiles bool = false
+const Default_FileOptions_JavaStringCheckUtf8 bool = false
+const Default_FileOptions_OptimizeFor FileOptions_OptimizeMode = FileOptions_SPEED
+const Default_FileOptions_CcGenericServices bool = false
+const Default_FileOptions_JavaGenericServices bool = false
+const Default_FileOptions_PyGenericServices bool = false
+const Default_FileOptions_PhpGenericServices bool = false
+const Default_FileOptions_Deprecated bool = false
+const Default_FileOptions_CcEnableArenas bool = false
+
+func (m *FileOptions) GetJavaPackage() string {
+	if m != nil && m.JavaPackage != nil {
+		return *m.JavaPackage
+	}
+	return ""
+}
+
+func (m *FileOptions) GetJavaOuterClassname() string {
+	if m != nil && m.JavaOuterClassname != nil {
+		return *m.JavaOuterClassname
+	}
+	return ""
+}
+
+func (m *FileOptions) GetJavaMultipleFiles() bool {
+	if m != nil && m.JavaMultipleFiles != nil {
+		return *m.JavaMultipleFiles
+	}
+	return Default_FileOptions_JavaMultipleFiles
+}
+
+// Deprecated: Do not use.
+func (m *FileOptions) GetJavaGenerateEqualsAndHash() bool {
+	if m != nil && m.JavaGenerateEqualsAndHash != nil {
+		return *m.JavaGenerateEqualsAndHash
+	}
+	return false
+}
+
+func (m *FileOptions) GetJavaStringCheckUtf8() bool {
+	if m != nil && m.JavaStringCheckUtf8 != nil {
+		return *m.JavaStringCheckUtf8
+	}
+	return Default_FileOptions_JavaStringCheckUtf8
+}
+
+func (m *FileOptions) GetOptimizeFor() FileOptions_OptimizeMode {
+	if m != nil && m.OptimizeFor != nil {
+		return *m.OptimizeFor
+	}
+	return Default_FileOptions_OptimizeFor
+}
+
+func (m *FileOptions) GetGoPackage() string {
+	if m != nil && m.GoPackage != nil {
+		return *m.GoPackage
+	}
+	return ""
+}
+
+func (m *FileOptions) GetCcGenericServices() bool {
+	if m != nil && m.CcGenericServices != nil {
+		return *m.CcGenericServices
+	}
+	return Default_FileOptions_CcGenericServices
+}
+
+func (m *FileOptions) GetJavaGenericServices() bool {
+	if m != nil && m.JavaGenericServices != nil {
+		return *m.JavaGenericServices
+	}
+	return Default_FileOptions_JavaGenericServices
+}
+
+func (m *FileOptions) GetPyGenericServices() bool {
+	if m != nil && m.PyGenericServices != nil {
+		return *m.PyGenericServices
+	}
+	return Default_FileOptions_PyGenericServices
+}
+
+func (m *FileOptions) GetPhpGenericServices() bool {
+	if m != nil && m.PhpGenericServices != nil {
+		return *m.PhpGenericServices
+	}
+	return Default_FileOptions_PhpGenericServices
+}
+
+func (m *FileOptions) GetDeprecated() bool {
+	if m != nil && m.Deprecated != nil {
+		return *m.Deprecated
+	}
+	return Default_FileOptions_Deprecated
+}
+
+func (m *FileOptions) GetCcEnableArenas() bool {
+	if m != nil && m.CcEnableArenas != nil {
+		return *m.CcEnableArenas
+	}
+	return Default_FileOptions_CcEnableArenas
+}
+
+func (m *FileOptions) GetObjcClassPrefix() string {
+	if m != nil && m.ObjcClassPrefix != nil {
+		return *m.ObjcClassPrefix
+	}
+	return ""
+}
+
+func (m *FileOptions) GetCsharpNamespace() string {
+	if m != nil && m.CsharpNamespace != nil {
+		return *m.CsharpNamespace
+	}
+	return ""
+}
+
+func (m *FileOptions) GetSwiftPrefix() string {
+	if m != nil && m.SwiftPrefix != nil {
+		return *m.SwiftPrefix
+	}
+	return ""
+}
+
+func (m *FileOptions) GetPhpClassPrefix() string {
+	if m != nil && m.PhpClassPrefix != nil {
+		return *m.PhpClassPrefix
+	}
+	return ""
+}
+
+func (m *FileOptions) GetPhpNamespace() string {
+	if m != nil && m.PhpNamespace != nil {
+		return *m.PhpNamespace
+	}
+	return ""
+}
+
+func (m *FileOptions) GetPhpMetadataNamespace() string {
+	if m != nil && m.PhpMetadataNamespace != nil {
+		return *m.PhpMetadataNamespace
+	}
+	return ""
+}
+
+func (m *FileOptions) GetRubyPackage() string {
+	if m != nil && m.RubyPackage != nil {
+		return *m.RubyPackage
+	}
+	return ""
+}
+
+func (m *FileOptions) GetUninterpretedOption() []*UninterpretedOption {
+	if m != nil {
+		return m.UninterpretedOption
+	}
+	return nil
+}
+
+type MessageOptions struct {
+	// Set true to use the old proto1 MessageSet wire format for extensions.
+	// This is provided for backwards-compatibility with the MessageSet wire
+	// format.  You should not use this for any other reason:  It's less
+	// efficient, has fewer features, and is more complicated.
+	//
+	// The message must be defined exactly as follows:
+	//   message Foo {
+	//     option message_set_wire_format = true;
+	//     extensions 4 to max;
+	//   }
+	// Note that the message cannot have any defined fields; MessageSets only
+	// have extensions.
+	//
+	// All extensions of your type must be singular messages; e.g. they cannot
+	// be int32s, enums, or repeated messages.
+	//
+	// Because this is an option, the above two restrictions are not enforced by
+	// the protocol compiler.
+	MessageSetWireFormat *bool `protobuf:"varint,1,opt,name=message_set_wire_format,json=messageSetWireFormat,def=0" json:"message_set_wire_format,omitempty"`
+	// Disables the generation of the standard "descriptor()" accessor, which can
+	// conflict with a field of the same name.  This is meant to make migration
+	// from proto1 easier; new code should avoid fields named "descriptor".
+	NoStandardDescriptorAccessor *bool `protobuf:"varint,2,opt,name=no_standard_descriptor_accessor,json=noStandardDescriptorAccessor,def=0" json:"no_standard_descriptor_accessor,omitempty"`
+	// Is this message deprecated?
+	// Depending on the target platform, this can emit Deprecated annotations
+	// for the message, or it will be completely ignored; in the very least,
+	// this is a formalization for deprecating messages.
+	Deprecated *bool `protobuf:"varint,3,opt,name=deprecated,def=0" json:"deprecated,omitempty"`
+	// Whether the message is an automatically generated map entry type for the
+	// maps field.
+	//
+	// For maps fields:
+	//     map<KeyType, ValueType> map_field = 1;
+	// The parsed descriptor looks like:
+	//     message MapFieldEntry {
+	//         option map_entry = true;
+	//         optional KeyType key = 1;
+	//         optional ValueType value = 2;
+	//     }
+	//     repeated MapFieldEntry map_field = 1;
+	//
+	// Implementations may choose not to generate the map_entry=true message, but
+	// use a native map in the target language to hold the keys and values.
+	// The reflection APIs in such implementions still need to work as
+	// if the field is a repeated message field.
+	//
+	// NOTE: Do not set the option in .proto files. Always use the maps syntax
+	// instead. The option should only be implicitly set by the proto compiler
+	// parser.
+	MapEntry *bool `protobuf:"varint,7,opt,name=map_entry,json=mapEntry" json:"map_entry,omitempty"`
+	// The parser stores options it doesn't recognize here. See above.
+	UninterpretedOption          []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"`
+	XXX_NoUnkeyedLiteral         struct{}               `json:"-"`
+	proto.XXX_InternalExtensions `json:"-"`
+	XXX_unrecognized             []byte `json:"-"`
+	XXX_sizecache                int32  `json:"-"`
+}
+
+func (m *MessageOptions) Reset()         { *m = MessageOptions{} }
+func (m *MessageOptions) String() string { return proto.CompactTextString(m) }
+func (*MessageOptions) ProtoMessage()    {}
+func (*MessageOptions) Descriptor() ([]byte, []int) {
+	return fileDescriptor_308767df5ffe18af, []int{11}
+}
+
+var extRange_MessageOptions = []proto.ExtensionRange{
+	{Start: 1000, End: 536870911},
+}
+
+func (*MessageOptions) ExtensionRangeArray() []proto.ExtensionRange {
+	return extRange_MessageOptions
+}
+
+func (m *MessageOptions) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_MessageOptions.Unmarshal(m, b)
+}
+func (m *MessageOptions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_MessageOptions.Marshal(b, m, deterministic)
+}
+func (m *MessageOptions) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_MessageOptions.Merge(m, src)
+}
+func (m *MessageOptions) XXX_Size() int {
+	return xxx_messageInfo_MessageOptions.Size(m)
+}
+func (m *MessageOptions) XXX_DiscardUnknown() {
+	xxx_messageInfo_MessageOptions.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_MessageOptions proto.InternalMessageInfo
+
+const Default_MessageOptions_MessageSetWireFormat bool = false
+const Default_MessageOptions_NoStandardDescriptorAccessor bool = false
+const Default_MessageOptions_Deprecated bool = false
+
+func (m *MessageOptions) GetMessageSetWireFormat() bool {
+	if m != nil && m.MessageSetWireFormat != nil {
+		return *m.MessageSetWireFormat
+	}
+	return Default_MessageOptions_MessageSetWireFormat
+}
+
+func (m *MessageOptions) GetNoStandardDescriptorAccessor() bool {
+	if m != nil && m.NoStandardDescriptorAccessor != nil {
+		return *m.NoStandardDescriptorAccessor
+	}
+	return Default_MessageOptions_NoStandardDescriptorAccessor
+}
+
+func (m *MessageOptions) GetDeprecated() bool {
+	if m != nil && m.Deprecated != nil {
+		return *m.Deprecated
+	}
+	return Default_MessageOptions_Deprecated
+}
+
+func (m *MessageOptions) GetMapEntry() bool {
+	if m != nil && m.MapEntry != nil {
+		return *m.MapEntry
+	}
+	return false
+}
+
+func (m *MessageOptions) GetUninterpretedOption() []*UninterpretedOption {
+	if m != nil {
+		return m.UninterpretedOption
+	}
+	return nil
+}
+
+type FieldOptions struct {
+	// The ctype option instructs the C++ code generator to use a different
+	// representation of the field than it normally would.  See the specific
+	// options below.  This option is not yet implemented in the open source
+	// release -- sorry, we'll try to include it in a future version!
+	Ctype *FieldOptions_CType `protobuf:"varint,1,opt,name=ctype,enum=google.protobuf.FieldOptions_CType,def=0" json:"ctype,omitempty"`
+	// The packed option can be enabled for repeated primitive fields to enable
+	// a more efficient representation on the wire. Rather than repeatedly
+	// writing the tag and type for each element, the entire array is encoded as
+	// a single length-delimited blob. In proto3, only explicit setting it to
+	// false will avoid using packed encoding.
+	Packed *bool `protobuf:"varint,2,opt,name=packed" json:"packed,omitempty"`
+	// The jstype option determines the JavaScript type used for values of the
+	// field.  The option is permitted only for 64 bit integral and fixed types
+	// (int64, uint64, sint64, fixed64, sfixed64).  A field with jstype JS_STRING
+	// is represented as JavaScript string, which avoids loss of precision that
+	// can happen when a large value is converted to a floating point JavaScript.
+	// Specifying JS_NUMBER for the jstype causes the generated JavaScript code to
+	// use the JavaScript "number" type.  The behavior of the default option
+	// JS_NORMAL is implementation dependent.
+	//
+	// This option is an enum to permit additional types to be added, e.g.
+	// goog.math.Integer.
+	Jstype *FieldOptions_JSType `protobuf:"varint,6,opt,name=jstype,enum=google.protobuf.FieldOptions_JSType,def=0" json:"jstype,omitempty"`
+	// Should this field be parsed lazily?  Lazy applies only to message-type
+	// fields.  It means that when the outer message is initially parsed, the
+	// inner message's contents will not be parsed but instead stored in encoded
+	// form.  The inner message will actually be parsed when it is first accessed.
+	//
+	// This is only a hint.  Implementations are free to choose whether to use
+	// eager or lazy parsing regardless of the value of this option.  However,
+	// setting this option true suggests that the protocol author believes that
+	// using lazy parsing on this field is worth the additional bookkeeping
+	// overhead typically needed to implement it.
+	//
+	// This option does not affect the public interface of any generated code;
+	// all method signatures remain the same.  Furthermore, thread-safety of the
+	// interface is not affected by this option; const methods remain safe to
+	// call from multiple threads concurrently, while non-const methods continue
+	// to require exclusive access.
+	//
+	//
+	// Note that implementations may choose not to check required fields within
+	// a lazy sub-message.  That is, calling IsInitialized() on the outer message
+	// may return true even if the inner message has missing required fields.
+	// This is necessary because otherwise the inner message would have to be
+	// parsed in order to perform the check, defeating the purpose of lazy
+	// parsing.  An implementation which chooses not to check required fields
+	// must be consistent about it.  That is, for any particular sub-message, the
+	// implementation must either *always* check its required fields, or *never*
+	// check its required fields, regardless of whether or not the message has
+	// been parsed.
+	Lazy *bool `protobuf:"varint,5,opt,name=lazy,def=0" json:"lazy,omitempty"`
+	// Is this field deprecated?
+	// Depending on the target platform, this can emit Deprecated annotations
+	// for accessors, or it will be completely ignored; in the very least, this
+	// is a formalization for deprecating fields.
+	Deprecated *bool `protobuf:"varint,3,opt,name=deprecated,def=0" json:"deprecated,omitempty"`
+	// For Google-internal migration only. Do not use.
+	Weak *bool `protobuf:"varint,10,opt,name=weak,def=0" json:"weak,omitempty"`
+	// The parser stores options it doesn't recognize here. See above.
+	UninterpretedOption          []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"`
+	XXX_NoUnkeyedLiteral         struct{}               `json:"-"`
+	proto.XXX_InternalExtensions `json:"-"`
+	XXX_unrecognized             []byte `json:"-"`
+	XXX_sizecache                int32  `json:"-"`
+}
+
+func (m *FieldOptions) Reset()         { *m = FieldOptions{} }
+func (m *FieldOptions) String() string { return proto.CompactTextString(m) }
+func (*FieldOptions) ProtoMessage()    {}
+func (*FieldOptions) Descriptor() ([]byte, []int) {
+	return fileDescriptor_308767df5ffe18af, []int{12}
+}
+
+var extRange_FieldOptions = []proto.ExtensionRange{
+	{Start: 1000, End: 536870911},
+}
+
+func (*FieldOptions) ExtensionRangeArray() []proto.ExtensionRange {
+	return extRange_FieldOptions
+}
+
+func (m *FieldOptions) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_FieldOptions.Unmarshal(m, b)
+}
+func (m *FieldOptions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_FieldOptions.Marshal(b, m, deterministic)
+}
+func (m *FieldOptions) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_FieldOptions.Merge(m, src)
+}
+func (m *FieldOptions) XXX_Size() int {
+	return xxx_messageInfo_FieldOptions.Size(m)
+}
+func (m *FieldOptions) XXX_DiscardUnknown() {
+	xxx_messageInfo_FieldOptions.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_FieldOptions proto.InternalMessageInfo
+
+const Default_FieldOptions_Ctype FieldOptions_CType = FieldOptions_STRING
+const Default_FieldOptions_Jstype FieldOptions_JSType = FieldOptions_JS_NORMAL
+const Default_FieldOptions_Lazy bool = false
+const Default_FieldOptions_Deprecated bool = false
+const Default_FieldOptions_Weak bool = false
+
+func (m *FieldOptions) GetCtype() FieldOptions_CType {
+	if m != nil && m.Ctype != nil {
+		return *m.Ctype
+	}
+	return Default_FieldOptions_Ctype
+}
+
+func (m *FieldOptions) GetPacked() bool {
+	if m != nil && m.Packed != nil {
+		return *m.Packed
+	}
+	return false
+}
+
+func (m *FieldOptions) GetJstype() FieldOptions_JSType {
+	if m != nil && m.Jstype != nil {
+		return *m.Jstype
+	}
+	return Default_FieldOptions_Jstype
+}
+
+func (m *FieldOptions) GetLazy() bool {
+	if m != nil && m.Lazy != nil {
+		return *m.Lazy
+	}
+	return Default_FieldOptions_Lazy
+}
+
+func (m *FieldOptions) GetDeprecated() bool {
+	if m != nil && m.Deprecated != nil {
+		return *m.Deprecated
+	}
+	return Default_FieldOptions_Deprecated
+}
+
+func (m *FieldOptions) GetWeak() bool {
+	if m != nil && m.Weak != nil {
+		return *m.Weak
+	}
+	return Default_FieldOptions_Weak
+}
+
+func (m *FieldOptions) GetUninterpretedOption() []*UninterpretedOption {
+	if m != nil {
+		return m.UninterpretedOption
+	}
+	return nil
+}
+
+type OneofOptions struct {
+	// The parser stores options it doesn't recognize here. See above.
+	UninterpretedOption          []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"`
+	XXX_NoUnkeyedLiteral         struct{}               `json:"-"`
+	proto.XXX_InternalExtensions `json:"-"`
+	XXX_unrecognized             []byte `json:"-"`
+	XXX_sizecache                int32  `json:"-"`
+}
+
+func (m *OneofOptions) Reset()         { *m = OneofOptions{} }
+func (m *OneofOptions) String() string { return proto.CompactTextString(m) }
+func (*OneofOptions) ProtoMessage()    {}
+func (*OneofOptions) Descriptor() ([]byte, []int) {
+	return fileDescriptor_308767df5ffe18af, []int{13}
+}
+
+var extRange_OneofOptions = []proto.ExtensionRange{
+	{Start: 1000, End: 536870911},
+}
+
+func (*OneofOptions) ExtensionRangeArray() []proto.ExtensionRange {
+	return extRange_OneofOptions
+}
+
+func (m *OneofOptions) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OneofOptions.Unmarshal(m, b)
+}
+func (m *OneofOptions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OneofOptions.Marshal(b, m, deterministic)
+}
+func (m *OneofOptions) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OneofOptions.Merge(m, src)
+}
+func (m *OneofOptions) XXX_Size() int {
+	return xxx_messageInfo_OneofOptions.Size(m)
+}
+func (m *OneofOptions) XXX_DiscardUnknown() {
+	xxx_messageInfo_OneofOptions.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OneofOptions proto.InternalMessageInfo
+
+func (m *OneofOptions) GetUninterpretedOption() []*UninterpretedOption {
+	if m != nil {
+		return m.UninterpretedOption
+	}
+	return nil
+}
+
+type EnumOptions struct {
+	// Set this option to true to allow mapping different tag names to the same
+	// value.
+	AllowAlias *bool `protobuf:"varint,2,opt,name=allow_alias,json=allowAlias" json:"allow_alias,omitempty"`
+	// Is this enum deprecated?
+	// Depending on the target platform, this can emit Deprecated annotations
+	// for the enum, or it will be completely ignored; in the very least, this
+	// is a formalization for deprecating enums.
+	Deprecated *bool `protobuf:"varint,3,opt,name=deprecated,def=0" json:"deprecated,omitempty"`
+	// The parser stores options it doesn't recognize here. See above.
+	UninterpretedOption          []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"`
+	XXX_NoUnkeyedLiteral         struct{}               `json:"-"`
+	proto.XXX_InternalExtensions `json:"-"`
+	XXX_unrecognized             []byte `json:"-"`
+	XXX_sizecache                int32  `json:"-"`
+}
+
+func (m *EnumOptions) Reset()         { *m = EnumOptions{} }
+func (m *EnumOptions) String() string { return proto.CompactTextString(m) }
+func (*EnumOptions) ProtoMessage()    {}
+func (*EnumOptions) Descriptor() ([]byte, []int) {
+	return fileDescriptor_308767df5ffe18af, []int{14}
+}
+
+var extRange_EnumOptions = []proto.ExtensionRange{
+	{Start: 1000, End: 536870911},
+}
+
+func (*EnumOptions) ExtensionRangeArray() []proto.ExtensionRange {
+	return extRange_EnumOptions
+}
+
+func (m *EnumOptions) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_EnumOptions.Unmarshal(m, b)
+}
+func (m *EnumOptions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_EnumOptions.Marshal(b, m, deterministic)
+}
+func (m *EnumOptions) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_EnumOptions.Merge(m, src)
+}
+func (m *EnumOptions) XXX_Size() int {
+	return xxx_messageInfo_EnumOptions.Size(m)
+}
+func (m *EnumOptions) XXX_DiscardUnknown() {
+	xxx_messageInfo_EnumOptions.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_EnumOptions proto.InternalMessageInfo
+
+const Default_EnumOptions_Deprecated bool = false
+
+func (m *EnumOptions) GetAllowAlias() bool {
+	if m != nil && m.AllowAlias != nil {
+		return *m.AllowAlias
+	}
+	return false
+}
+
+func (m *EnumOptions) GetDeprecated() bool {
+	if m != nil && m.Deprecated != nil {
+		return *m.Deprecated
+	}
+	return Default_EnumOptions_Deprecated
+}
+
+func (m *EnumOptions) GetUninterpretedOption() []*UninterpretedOption {
+	if m != nil {
+		return m.UninterpretedOption
+	}
+	return nil
+}
+
+type EnumValueOptions struct {
+	// Is this enum value deprecated?
+	// Depending on the target platform, this can emit Deprecated annotations
+	// for the enum value, or it will be completely ignored; in the very least,
+	// this is a formalization for deprecating enum values.
+	Deprecated *bool `protobuf:"varint,1,opt,name=deprecated,def=0" json:"deprecated,omitempty"`
+	// The parser stores options it doesn't recognize here. See above.
+	UninterpretedOption          []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"`
+	XXX_NoUnkeyedLiteral         struct{}               `json:"-"`
+	proto.XXX_InternalExtensions `json:"-"`
+	XXX_unrecognized             []byte `json:"-"`
+	XXX_sizecache                int32  `json:"-"`
+}
+
+func (m *EnumValueOptions) Reset()         { *m = EnumValueOptions{} }
+func (m *EnumValueOptions) String() string { return proto.CompactTextString(m) }
+func (*EnumValueOptions) ProtoMessage()    {}
+func (*EnumValueOptions) Descriptor() ([]byte, []int) {
+	return fileDescriptor_308767df5ffe18af, []int{15}
+}
+
+var extRange_EnumValueOptions = []proto.ExtensionRange{
+	{Start: 1000, End: 536870911},
+}
+
+func (*EnumValueOptions) ExtensionRangeArray() []proto.ExtensionRange {
+	return extRange_EnumValueOptions
+}
+
+func (m *EnumValueOptions) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_EnumValueOptions.Unmarshal(m, b)
+}
+func (m *EnumValueOptions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_EnumValueOptions.Marshal(b, m, deterministic)
+}
+func (m *EnumValueOptions) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_EnumValueOptions.Merge(m, src)
+}
+func (m *EnumValueOptions) XXX_Size() int {
+	return xxx_messageInfo_EnumValueOptions.Size(m)
+}
+func (m *EnumValueOptions) XXX_DiscardUnknown() {
+	xxx_messageInfo_EnumValueOptions.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_EnumValueOptions proto.InternalMessageInfo
+
+const Default_EnumValueOptions_Deprecated bool = false
+
+func (m *EnumValueOptions) GetDeprecated() bool {
+	if m != nil && m.Deprecated != nil {
+		return *m.Deprecated
+	}
+	return Default_EnumValueOptions_Deprecated
+}
+
+func (m *EnumValueOptions) GetUninterpretedOption() []*UninterpretedOption {
+	if m != nil {
+		return m.UninterpretedOption
+	}
+	return nil
+}
+
+type ServiceOptions struct {
+	// Is this service deprecated?
+	// Depending on the target platform, this can emit Deprecated annotations
+	// for the service, or it will be completely ignored; in the very least,
+	// this is a formalization for deprecating services.
+	Deprecated *bool `protobuf:"varint,33,opt,name=deprecated,def=0" json:"deprecated,omitempty"`
+	// The parser stores options it doesn't recognize here. See above.
+	UninterpretedOption          []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"`
+	XXX_NoUnkeyedLiteral         struct{}               `json:"-"`
+	proto.XXX_InternalExtensions `json:"-"`
+	XXX_unrecognized             []byte `json:"-"`
+	XXX_sizecache                int32  `json:"-"`
+}
+
+func (m *ServiceOptions) Reset()         { *m = ServiceOptions{} }
+func (m *ServiceOptions) String() string { return proto.CompactTextString(m) }
+func (*ServiceOptions) ProtoMessage()    {}
+func (*ServiceOptions) Descriptor() ([]byte, []int) {
+	return fileDescriptor_308767df5ffe18af, []int{16}
+}
+
+var extRange_ServiceOptions = []proto.ExtensionRange{
+	{Start: 1000, End: 536870911},
+}
+
+func (*ServiceOptions) ExtensionRangeArray() []proto.ExtensionRange {
+	return extRange_ServiceOptions
+}
+
+func (m *ServiceOptions) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_ServiceOptions.Unmarshal(m, b)
+}
+func (m *ServiceOptions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_ServiceOptions.Marshal(b, m, deterministic)
+}
+func (m *ServiceOptions) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ServiceOptions.Merge(m, src)
+}
+func (m *ServiceOptions) XXX_Size() int {
+	return xxx_messageInfo_ServiceOptions.Size(m)
+}
+func (m *ServiceOptions) XXX_DiscardUnknown() {
+	xxx_messageInfo_ServiceOptions.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ServiceOptions proto.InternalMessageInfo
+
+const Default_ServiceOptions_Deprecated bool = false
+
+func (m *ServiceOptions) GetDeprecated() bool {
+	if m != nil && m.Deprecated != nil {
+		return *m.Deprecated
+	}
+	return Default_ServiceOptions_Deprecated
+}
+
+func (m *ServiceOptions) GetUninterpretedOption() []*UninterpretedOption {
+	if m != nil {
+		return m.UninterpretedOption
+	}
+	return nil
+}
+
+type MethodOptions struct {
+	// Is this method deprecated?
+	// Depending on the target platform, this can emit Deprecated annotations
+	// for the method, or it will be completely ignored; in the very least,
+	// this is a formalization for deprecating methods.
+	Deprecated       *bool                           `protobuf:"varint,33,opt,name=deprecated,def=0" json:"deprecated,omitempty"`
+	IdempotencyLevel *MethodOptions_IdempotencyLevel `protobuf:"varint,34,opt,name=idempotency_level,json=idempotencyLevel,enum=google.protobuf.MethodOptions_IdempotencyLevel,def=0" json:"idempotency_level,omitempty"`
+	// The parser stores options it doesn't recognize here. See above.
+	UninterpretedOption          []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"`
+	XXX_NoUnkeyedLiteral         struct{}               `json:"-"`
+	proto.XXX_InternalExtensions `json:"-"`
+	XXX_unrecognized             []byte `json:"-"`
+	XXX_sizecache                int32  `json:"-"`
+}
+
+func (m *MethodOptions) Reset()         { *m = MethodOptions{} }
+func (m *MethodOptions) String() string { return proto.CompactTextString(m) }
+func (*MethodOptions) ProtoMessage()    {}
+func (*MethodOptions) Descriptor() ([]byte, []int) {
+	return fileDescriptor_308767df5ffe18af, []int{17}
+}
+
+var extRange_MethodOptions = []proto.ExtensionRange{
+	{Start: 1000, End: 536870911},
+}
+
+func (*MethodOptions) ExtensionRangeArray() []proto.ExtensionRange {
+	return extRange_MethodOptions
+}
+
+func (m *MethodOptions) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_MethodOptions.Unmarshal(m, b)
+}
+func (m *MethodOptions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_MethodOptions.Marshal(b, m, deterministic)
+}
+func (m *MethodOptions) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_MethodOptions.Merge(m, src)
+}
+func (m *MethodOptions) XXX_Size() int {
+	return xxx_messageInfo_MethodOptions.Size(m)
+}
+func (m *MethodOptions) XXX_DiscardUnknown() {
+	xxx_messageInfo_MethodOptions.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_MethodOptions proto.InternalMessageInfo
+
+const Default_MethodOptions_Deprecated bool = false
+const Default_MethodOptions_IdempotencyLevel MethodOptions_IdempotencyLevel = MethodOptions_IDEMPOTENCY_UNKNOWN
+
+func (m *MethodOptions) GetDeprecated() bool {
+	if m != nil && m.Deprecated != nil {
+		return *m.Deprecated
+	}
+	return Default_MethodOptions_Deprecated
+}
+
+func (m *MethodOptions) GetIdempotencyLevel() MethodOptions_IdempotencyLevel {
+	if m != nil && m.IdempotencyLevel != nil {
+		return *m.IdempotencyLevel
+	}
+	return Default_MethodOptions_IdempotencyLevel
+}
+
+func (m *MethodOptions) GetUninterpretedOption() []*UninterpretedOption {
+	if m != nil {
+		return m.UninterpretedOption
+	}
+	return nil
+}
+
+// A message representing a option the parser does not recognize. This only
+// appears in options protos created by the compiler::Parser class.
+// DescriptorPool resolves these when building Descriptor objects. Therefore,
+// options protos in descriptor objects (e.g. returned by Descriptor::options(),
+// or produced by Descriptor::CopyTo()) will never have UninterpretedOptions
+// in them.
+type UninterpretedOption struct {
+	Name []*UninterpretedOption_NamePart `protobuf:"bytes,2,rep,name=name" json:"name,omitempty"`
+	// The value of the uninterpreted option, in whatever type the tokenizer
+	// identified it as during parsing. Exactly one of these should be set.
+	IdentifierValue      *string  `protobuf:"bytes,3,opt,name=identifier_value,json=identifierValue" json:"identifier_value,omitempty"`
+	PositiveIntValue     *uint64  `protobuf:"varint,4,opt,name=positive_int_value,json=positiveIntValue" json:"positive_int_value,omitempty"`
+	NegativeIntValue     *int64   `protobuf:"varint,5,opt,name=negative_int_value,json=negativeIntValue" json:"negative_int_value,omitempty"`
+	DoubleValue          *float64 `protobuf:"fixed64,6,opt,name=double_value,json=doubleValue" json:"double_value,omitempty"`
+	StringValue          []byte   `protobuf:"bytes,7,opt,name=string_value,json=stringValue" json:"string_value,omitempty"`
+	AggregateValue       *string  `protobuf:"bytes,8,opt,name=aggregate_value,json=aggregateValue" json:"aggregate_value,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *UninterpretedOption) Reset()         { *m = UninterpretedOption{} }
+func (m *UninterpretedOption) String() string { return proto.CompactTextString(m) }
+func (*UninterpretedOption) ProtoMessage()    {}
+func (*UninterpretedOption) Descriptor() ([]byte, []int) {
+	return fileDescriptor_308767df5ffe18af, []int{18}
+}
+func (m *UninterpretedOption) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_UninterpretedOption.Unmarshal(m, b)
+}
+func (m *UninterpretedOption) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_UninterpretedOption.Marshal(b, m, deterministic)
+}
+func (m *UninterpretedOption) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_UninterpretedOption.Merge(m, src)
+}
+func (m *UninterpretedOption) XXX_Size() int {
+	return xxx_messageInfo_UninterpretedOption.Size(m)
+}
+func (m *UninterpretedOption) XXX_DiscardUnknown() {
+	xxx_messageInfo_UninterpretedOption.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_UninterpretedOption proto.InternalMessageInfo
+
+func (m *UninterpretedOption) GetName() []*UninterpretedOption_NamePart {
+	if m != nil {
+		return m.Name
+	}
+	return nil
+}
+
+func (m *UninterpretedOption) GetIdentifierValue() string {
+	if m != nil && m.IdentifierValue != nil {
+		return *m.IdentifierValue
+	}
+	return ""
+}
+
+func (m *UninterpretedOption) GetPositiveIntValue() uint64 {
+	if m != nil && m.PositiveIntValue != nil {
+		return *m.PositiveIntValue
+	}
+	return 0
+}
+
+func (m *UninterpretedOption) GetNegativeIntValue() int64 {
+	if m != nil && m.NegativeIntValue != nil {
+		return *m.NegativeIntValue
+	}
+	return 0
+}
+
+func (m *UninterpretedOption) GetDoubleValue() float64 {
+	if m != nil && m.DoubleValue != nil {
+		return *m.DoubleValue
+	}
+	return 0
+}
+
+func (m *UninterpretedOption) GetStringValue() []byte {
+	if m != nil {
+		return m.StringValue
+	}
+	return nil
+}
+
+func (m *UninterpretedOption) GetAggregateValue() string {
+	if m != nil && m.AggregateValue != nil {
+		return *m.AggregateValue
+	}
+	return ""
+}
+
+// The name of the uninterpreted option.  Each string represents a segment in
+// a dot-separated name.  is_extension is true iff a segment represents an
+// extension (denoted with parentheses in options specs in .proto files).
+// E.g.,{ ["foo", false], ["bar.baz", true], ["qux", false] } represents
+// "foo.(bar.baz).qux".
+type UninterpretedOption_NamePart struct {
+	NamePart             *string  `protobuf:"bytes,1,req,name=name_part,json=namePart" json:"name_part,omitempty"`
+	IsExtension          *bool    `protobuf:"varint,2,req,name=is_extension,json=isExtension" json:"is_extension,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *UninterpretedOption_NamePart) Reset()         { *m = UninterpretedOption_NamePart{} }
+func (m *UninterpretedOption_NamePart) String() string { return proto.CompactTextString(m) }
+func (*UninterpretedOption_NamePart) ProtoMessage()    {}
+func (*UninterpretedOption_NamePart) Descriptor() ([]byte, []int) {
+	return fileDescriptor_308767df5ffe18af, []int{18, 0}
+}
+func (m *UninterpretedOption_NamePart) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_UninterpretedOption_NamePart.Unmarshal(m, b)
+}
+func (m *UninterpretedOption_NamePart) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_UninterpretedOption_NamePart.Marshal(b, m, deterministic)
+}
+func (m *UninterpretedOption_NamePart) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_UninterpretedOption_NamePart.Merge(m, src)
+}
+func (m *UninterpretedOption_NamePart) XXX_Size() int {
+	return xxx_messageInfo_UninterpretedOption_NamePart.Size(m)
+}
+func (m *UninterpretedOption_NamePart) XXX_DiscardUnknown() {
+	xxx_messageInfo_UninterpretedOption_NamePart.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_UninterpretedOption_NamePart proto.InternalMessageInfo
+
+func (m *UninterpretedOption_NamePart) GetNamePart() string {
+	if m != nil && m.NamePart != nil {
+		return *m.NamePart
+	}
+	return ""
+}
+
+func (m *UninterpretedOption_NamePart) GetIsExtension() bool {
+	if m != nil && m.IsExtension != nil {
+		return *m.IsExtension
+	}
+	return false
+}
+
+// Encapsulates information about the original source file from which a
+// FileDescriptorProto was generated.
+type SourceCodeInfo struct {
+	// A Location identifies a piece of source code in a .proto file which
+	// corresponds to a particular definition.  This information is intended
+	// to be useful to IDEs, code indexers, documentation generators, and similar
+	// tools.
+	//
+	// For example, say we have a file like:
+	//   message Foo {
+	//     optional string foo = 1;
+	//   }
+	// Let's look at just the field definition:
+	//   optional string foo = 1;
+	//   ^       ^^     ^^  ^  ^^^
+	//   a       bc     de  f  ghi
+	// We have the following locations:
+	//   span   path               represents
+	//   [a,i)  [ 4, 0, 2, 0 ]     The whole field definition.
+	//   [a,b)  [ 4, 0, 2, 0, 4 ]  The label (optional).
+	//   [c,d)  [ 4, 0, 2, 0, 5 ]  The type (string).
+	//   [e,f)  [ 4, 0, 2, 0, 1 ]  The name (foo).
+	//   [g,h)  [ 4, 0, 2, 0, 3 ]  The number (1).
+	//
+	// Notes:
+	// - A location may refer to a repeated field itself (i.e. not to any
+	//   particular index within it).  This is used whenever a set of elements are
+	//   logically enclosed in a single code segment.  For example, an entire
+	//   extend block (possibly containing multiple extension definitions) will
+	//   have an outer location whose path refers to the "extensions" repeated
+	//   field without an index.
+	// - Multiple locations may have the same path.  This happens when a single
+	//   logical declaration is spread out across multiple places.  The most
+	//   obvious example is the "extend" block again -- there may be multiple
+	//   extend blocks in the same scope, each of which will have the same path.
+	// - A location's span is not always a subset of its parent's span.  For
+	//   example, the "extendee" of an extension declaration appears at the
+	//   beginning of the "extend" block and is shared by all extensions within
+	//   the block.
+	// - Just because a location's span is a subset of some other location's span
+	//   does not mean that it is a descendent.  For example, a "group" defines
+	//   both a type and a field in a single declaration.  Thus, the locations
+	//   corresponding to the type and field and their components will overlap.
+	// - Code which tries to interpret locations should probably be designed to
+	//   ignore those that it doesn't understand, as more types of locations could
+	//   be recorded in the future.
+	Location             []*SourceCodeInfo_Location `protobuf:"bytes,1,rep,name=location" json:"location,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}                   `json:"-"`
+	XXX_unrecognized     []byte                     `json:"-"`
+	XXX_sizecache        int32                      `json:"-"`
+}
+
+func (m *SourceCodeInfo) Reset()         { *m = SourceCodeInfo{} }
+func (m *SourceCodeInfo) String() string { return proto.CompactTextString(m) }
+func (*SourceCodeInfo) ProtoMessage()    {}
+func (*SourceCodeInfo) Descriptor() ([]byte, []int) {
+	return fileDescriptor_308767df5ffe18af, []int{19}
+}
+func (m *SourceCodeInfo) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_SourceCodeInfo.Unmarshal(m, b)
+}
+func (m *SourceCodeInfo) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_SourceCodeInfo.Marshal(b, m, deterministic)
+}
+func (m *SourceCodeInfo) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_SourceCodeInfo.Merge(m, src)
+}
+func (m *SourceCodeInfo) XXX_Size() int {
+	return xxx_messageInfo_SourceCodeInfo.Size(m)
+}
+func (m *SourceCodeInfo) XXX_DiscardUnknown() {
+	xxx_messageInfo_SourceCodeInfo.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_SourceCodeInfo proto.InternalMessageInfo
+
+func (m *SourceCodeInfo) GetLocation() []*SourceCodeInfo_Location {
+	if m != nil {
+		return m.Location
+	}
+	return nil
+}
+
+type SourceCodeInfo_Location struct {
+	// Identifies which part of the FileDescriptorProto was defined at this
+	// location.
+	//
+	// Each element is a field number or an index.  They form a path from
+	// the root FileDescriptorProto to the place where the definition.  For
+	// example, this path:
+	//   [ 4, 3, 2, 7, 1 ]
+	// refers to:
+	//   file.message_type(3)  // 4, 3
+	//       .field(7)         // 2, 7
+	//       .name()           // 1
+	// This is because FileDescriptorProto.message_type has field number 4:
+	//   repeated DescriptorProto message_type = 4;
+	// and DescriptorProto.field has field number 2:
+	//   repeated FieldDescriptorProto field = 2;
+	// and FieldDescriptorProto.name has field number 1:
+	//   optional string name = 1;
+	//
+	// Thus, the above path gives the location of a field name.  If we removed
+	// the last element:
+	//   [ 4, 3, 2, 7 ]
+	// this path refers to the whole field declaration (from the beginning
+	// of the label to the terminating semicolon).
+	Path []int32 `protobuf:"varint,1,rep,packed,name=path" json:"path,omitempty"`
+	// Always has exactly three or four elements: start line, start column,
+	// end line (optional, otherwise assumed same as start line), end column.
+	// These are packed into a single field for efficiency.  Note that line
+	// and column numbers are zero-based -- typically you will want to add
+	// 1 to each before displaying to a user.
+	Span []int32 `protobuf:"varint,2,rep,packed,name=span" json:"span,omitempty"`
+	// If this SourceCodeInfo represents a complete declaration, these are any
+	// comments appearing before and after the declaration which appear to be
+	// attached to the declaration.
+	//
+	// A series of line comments appearing on consecutive lines, with no other
+	// tokens appearing on those lines, will be treated as a single comment.
+	//
+	// leading_detached_comments will keep paragraphs of comments that appear
+	// before (but not connected to) the current element. Each paragraph,
+	// separated by empty lines, will be one comment element in the repeated
+	// field.
+	//
+	// Only the comment content is provided; comment markers (e.g. //) are
+	// stripped out.  For block comments, leading whitespace and an asterisk
+	// will be stripped from the beginning of each line other than the first.
+	// Newlines are included in the output.
+	//
+	// Examples:
+	//
+	//   optional int32 foo = 1;  // Comment attached to foo.
+	//   // Comment attached to bar.
+	//   optional int32 bar = 2;
+	//
+	//   optional string baz = 3;
+	//   // Comment attached to baz.
+	//   // Another line attached to baz.
+	//
+	//   // Comment attached to qux.
+	//   //
+	//   // Another line attached to qux.
+	//   optional double qux = 4;
+	//
+	//   // Detached comment for corge. This is not leading or trailing comments
+	//   // to qux or corge because there are blank lines separating it from
+	//   // both.
+	//
+	//   // Detached comment for corge paragraph 2.
+	//
+	//   optional string corge = 5;
+	//   /* Block comment attached
+	//    * to corge.  Leading asterisks
+	//    * will be removed. */
+	//   /* Block comment attached to
+	//    * grault. */
+	//   optional int32 grault = 6;
+	//
+	//   // ignored detached comments.
+	LeadingComments         *string  `protobuf:"bytes,3,opt,name=leading_comments,json=leadingComments" json:"leading_comments,omitempty"`
+	TrailingComments        *string  `protobuf:"bytes,4,opt,name=trailing_comments,json=trailingComments" json:"trailing_comments,omitempty"`
+	LeadingDetachedComments []string `protobuf:"bytes,6,rep,name=leading_detached_comments,json=leadingDetachedComments" json:"leading_detached_comments,omitempty"`
+	XXX_NoUnkeyedLiteral    struct{} `json:"-"`
+	XXX_unrecognized        []byte   `json:"-"`
+	XXX_sizecache           int32    `json:"-"`
+}
+
+func (m *SourceCodeInfo_Location) Reset()         { *m = SourceCodeInfo_Location{} }
+func (m *SourceCodeInfo_Location) String() string { return proto.CompactTextString(m) }
+func (*SourceCodeInfo_Location) ProtoMessage()    {}
+func (*SourceCodeInfo_Location) Descriptor() ([]byte, []int) {
+	return fileDescriptor_308767df5ffe18af, []int{19, 0}
+}
+func (m *SourceCodeInfo_Location) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_SourceCodeInfo_Location.Unmarshal(m, b)
+}
+func (m *SourceCodeInfo_Location) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_SourceCodeInfo_Location.Marshal(b, m, deterministic)
+}
+func (m *SourceCodeInfo_Location) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_SourceCodeInfo_Location.Merge(m, src)
+}
+func (m *SourceCodeInfo_Location) XXX_Size() int {
+	return xxx_messageInfo_SourceCodeInfo_Location.Size(m)
+}
+func (m *SourceCodeInfo_Location) XXX_DiscardUnknown() {
+	xxx_messageInfo_SourceCodeInfo_Location.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_SourceCodeInfo_Location proto.InternalMessageInfo
+
+func (m *SourceCodeInfo_Location) GetPath() []int32 {
+	if m != nil {
+		return m.Path
+	}
+	return nil
+}
+
+func (m *SourceCodeInfo_Location) GetSpan() []int32 {
+	if m != nil {
+		return m.Span
+	}
+	return nil
+}
+
+func (m *SourceCodeInfo_Location) GetLeadingComments() string {
+	if m != nil && m.LeadingComments != nil {
+		return *m.LeadingComments
+	}
+	return ""
+}
+
+func (m *SourceCodeInfo_Location) GetTrailingComments() string {
+	if m != nil && m.TrailingComments != nil {
+		return *m.TrailingComments
+	}
+	return ""
+}
+
+func (m *SourceCodeInfo_Location) GetLeadingDetachedComments() []string {
+	if m != nil {
+		return m.LeadingDetachedComments
+	}
+	return nil
+}
+
+// Describes the relationship between generated code and its original source
+// file. A GeneratedCodeInfo message is associated with only one generated
+// source file, but may contain references to different source .proto files.
+type GeneratedCodeInfo struct {
+	// An Annotation connects some span of text in generated code to an element
+	// of its generating .proto file.
+	Annotation           []*GeneratedCodeInfo_Annotation `protobuf:"bytes,1,rep,name=annotation" json:"annotation,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}                        `json:"-"`
+	XXX_unrecognized     []byte                          `json:"-"`
+	XXX_sizecache        int32                           `json:"-"`
+}
+
+func (m *GeneratedCodeInfo) Reset()         { *m = GeneratedCodeInfo{} }
+func (m *GeneratedCodeInfo) String() string { return proto.CompactTextString(m) }
+func (*GeneratedCodeInfo) ProtoMessage()    {}
+func (*GeneratedCodeInfo) Descriptor() ([]byte, []int) {
+	return fileDescriptor_308767df5ffe18af, []int{20}
+}
+func (m *GeneratedCodeInfo) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_GeneratedCodeInfo.Unmarshal(m, b)
+}
+func (m *GeneratedCodeInfo) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_GeneratedCodeInfo.Marshal(b, m, deterministic)
+}
+func (m *GeneratedCodeInfo) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_GeneratedCodeInfo.Merge(m, src)
+}
+func (m *GeneratedCodeInfo) XXX_Size() int {
+	return xxx_messageInfo_GeneratedCodeInfo.Size(m)
+}
+func (m *GeneratedCodeInfo) XXX_DiscardUnknown() {
+	xxx_messageInfo_GeneratedCodeInfo.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_GeneratedCodeInfo proto.InternalMessageInfo
+
+func (m *GeneratedCodeInfo) GetAnnotation() []*GeneratedCodeInfo_Annotation {
+	if m != nil {
+		return m.Annotation
+	}
+	return nil
+}
+
+type GeneratedCodeInfo_Annotation struct {
+	// Identifies the element in the original source .proto file. This field
+	// is formatted the same as SourceCodeInfo.Location.path.
+	Path []int32 `protobuf:"varint,1,rep,packed,name=path" json:"path,omitempty"`
+	// Identifies the filesystem path to the original source .proto.
+	SourceFile *string `protobuf:"bytes,2,opt,name=source_file,json=sourceFile" json:"source_file,omitempty"`
+	// Identifies the starting offset in bytes in the generated code
+	// that relates to the identified object.
+	Begin *int32 `protobuf:"varint,3,opt,name=begin" json:"begin,omitempty"`
+	// Identifies the ending offset in bytes in the generated code that
+	// relates to the identified offset. The end offset should be one past
+	// the last relevant byte (so the length of the text = end - begin).
+	End                  *int32   `protobuf:"varint,4,opt,name=end" json:"end,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *GeneratedCodeInfo_Annotation) Reset()         { *m = GeneratedCodeInfo_Annotation{} }
+func (m *GeneratedCodeInfo_Annotation) String() string { return proto.CompactTextString(m) }
+func (*GeneratedCodeInfo_Annotation) ProtoMessage()    {}
+func (*GeneratedCodeInfo_Annotation) Descriptor() ([]byte, []int) {
+	return fileDescriptor_308767df5ffe18af, []int{20, 0}
+}
+func (m *GeneratedCodeInfo_Annotation) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_GeneratedCodeInfo_Annotation.Unmarshal(m, b)
+}
+func (m *GeneratedCodeInfo_Annotation) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_GeneratedCodeInfo_Annotation.Marshal(b, m, deterministic)
+}
+func (m *GeneratedCodeInfo_Annotation) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_GeneratedCodeInfo_Annotation.Merge(m, src)
+}
+func (m *GeneratedCodeInfo_Annotation) XXX_Size() int {
+	return xxx_messageInfo_GeneratedCodeInfo_Annotation.Size(m)
+}
+func (m *GeneratedCodeInfo_Annotation) XXX_DiscardUnknown() {
+	xxx_messageInfo_GeneratedCodeInfo_Annotation.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_GeneratedCodeInfo_Annotation proto.InternalMessageInfo
+
+func (m *GeneratedCodeInfo_Annotation) GetPath() []int32 {
+	if m != nil {
+		return m.Path
+	}
+	return nil
+}
+
+func (m *GeneratedCodeInfo_Annotation) GetSourceFile() string {
+	if m != nil && m.SourceFile != nil {
+		return *m.SourceFile
+	}
+	return ""
+}
+
+func (m *GeneratedCodeInfo_Annotation) GetBegin() int32 {
+	if m != nil && m.Begin != nil {
+		return *m.Begin
+	}
+	return 0
+}
+
+func (m *GeneratedCodeInfo_Annotation) GetEnd() int32 {
+	if m != nil && m.End != nil {
+		return *m.End
+	}
+	return 0
+}
+
+func init() {
+	proto.RegisterEnum("google.protobuf.FieldDescriptorProto_Type", FieldDescriptorProto_Type_name, FieldDescriptorProto_Type_value)
+	proto.RegisterEnum("google.protobuf.FieldDescriptorProto_Label", FieldDescriptorProto_Label_name, FieldDescriptorProto_Label_value)
+	proto.RegisterEnum("google.protobuf.FileOptions_OptimizeMode", FileOptions_OptimizeMode_name, FileOptions_OptimizeMode_value)
+	proto.RegisterEnum("google.protobuf.FieldOptions_CType", FieldOptions_CType_name, FieldOptions_CType_value)
+	proto.RegisterEnum("google.protobuf.FieldOptions_JSType", FieldOptions_JSType_name, FieldOptions_JSType_value)
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+	proto.RegisterType((*FileDescriptorProto)(nil), "google.protobuf.FileDescriptorProto")
+	proto.RegisterType((*DescriptorProto)(nil), "google.protobuf.DescriptorProto")
+	proto.RegisterType((*DescriptorProto_ExtensionRange)(nil), "google.protobuf.DescriptorProto.ExtensionRange")
+	proto.RegisterType((*DescriptorProto_ReservedRange)(nil), "google.protobuf.DescriptorProto.ReservedRange")
+	proto.RegisterType((*ExtensionRangeOptions)(nil), "google.protobuf.ExtensionRangeOptions")
+	proto.RegisterType((*FieldDescriptorProto)(nil), "google.protobuf.FieldDescriptorProto")
+	proto.RegisterType((*OneofDescriptorProto)(nil), "google.protobuf.OneofDescriptorProto")
+	proto.RegisterType((*EnumDescriptorProto)(nil), "google.protobuf.EnumDescriptorProto")
+	proto.RegisterType((*EnumDescriptorProto_EnumReservedRange)(nil), "google.protobuf.EnumDescriptorProto.EnumReservedRange")
+	proto.RegisterType((*EnumValueDescriptorProto)(nil), "google.protobuf.EnumValueDescriptorProto")
+	proto.RegisterType((*ServiceDescriptorProto)(nil), "google.protobuf.ServiceDescriptorProto")
+	proto.RegisterType((*MethodDescriptorProto)(nil), "google.protobuf.MethodDescriptorProto")
+	proto.RegisterType((*FileOptions)(nil), "google.protobuf.FileOptions")
+	proto.RegisterType((*MessageOptions)(nil), "google.protobuf.MessageOptions")
+	proto.RegisterType((*FieldOptions)(nil), "google.protobuf.FieldOptions")
+	proto.RegisterType((*OneofOptions)(nil), "google.protobuf.OneofOptions")
+	proto.RegisterType((*EnumOptions)(nil), "google.protobuf.EnumOptions")
+	proto.RegisterType((*EnumValueOptions)(nil), "google.protobuf.EnumValueOptions")
+	proto.RegisterType((*ServiceOptions)(nil), "google.protobuf.ServiceOptions")
+	proto.RegisterType((*MethodOptions)(nil), "google.protobuf.MethodOptions")
+	proto.RegisterType((*UninterpretedOption)(nil), "google.protobuf.UninterpretedOption")
+	proto.RegisterType((*UninterpretedOption_NamePart)(nil), "google.protobuf.UninterpretedOption.NamePart")
+	proto.RegisterType((*SourceCodeInfo)(nil), "google.protobuf.SourceCodeInfo")
+	proto.RegisterType((*SourceCodeInfo_Location)(nil), "google.protobuf.SourceCodeInfo.Location")
+	proto.RegisterType((*GeneratedCodeInfo)(nil), "google.protobuf.GeneratedCodeInfo")
+	proto.RegisterType((*GeneratedCodeInfo_Annotation)(nil), "google.protobuf.GeneratedCodeInfo.Annotation")
+}
+
+func init() { proto.RegisterFile("descriptor.proto", fileDescriptor_308767df5ffe18af) }
+
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+	0xff, 0xff, 0x88, 0x17, 0xc1, 0xbe, 0x38, 0x1d, 0x00, 0x00,
+}
diff --git a/vendor/github.com/gogo/protobuf/protoc-gen-gogo/descriptor/descriptor_gostring.gen.go b/vendor/github.com/gogo/protobuf/protoc-gen-gogo/descriptor/descriptor_gostring.gen.go
new file mode 100644
index 0000000..165b211
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/protoc-gen-gogo/descriptor/descriptor_gostring.gen.go
@@ -0,0 +1,752 @@
+// Code generated by protoc-gen-gogo. DO NOT EDIT.
+// source: descriptor.proto
+
+package descriptor
+
+import (
+	fmt "fmt"
+	github_com_gogo_protobuf_proto "github.com/gogo/protobuf/proto"
+	proto "github.com/gogo/protobuf/proto"
+	math "math"
+	reflect "reflect"
+	sort "sort"
+	strconv "strconv"
+	strings "strings"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+func (this *FileDescriptorSet) GoString() string {
+	if this == nil {
+		return "nil"
+	}
+	s := make([]string, 0, 5)
+	s = append(s, "&descriptor.FileDescriptorSet{")
+	if this.File != nil {
+		s = append(s, "File: "+fmt.Sprintf("%#v", this.File)+",\n")
+	}
+	if this.XXX_unrecognized != nil {
+		s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+	}
+	s = append(s, "}")
+	return strings.Join(s, "")
+}
+func (this *FileDescriptorProto) GoString() string {
+	if this == nil {
+		return "nil"
+	}
+	s := make([]string, 0, 16)
+	s = append(s, "&descriptor.FileDescriptorProto{")
+	if this.Name != nil {
+		s = append(s, "Name: "+valueToGoStringDescriptor(this.Name, "string")+",\n")
+	}
+	if this.Package != nil {
+		s = append(s, "Package: "+valueToGoStringDescriptor(this.Package, "string")+",\n")
+	}
+	if this.Dependency != nil {
+		s = append(s, "Dependency: "+fmt.Sprintf("%#v", this.Dependency)+",\n")
+	}
+	if this.PublicDependency != nil {
+		s = append(s, "PublicDependency: "+fmt.Sprintf("%#v", this.PublicDependency)+",\n")
+	}
+	if this.WeakDependency != nil {
+		s = append(s, "WeakDependency: "+fmt.Sprintf("%#v", this.WeakDependency)+",\n")
+	}
+	if this.MessageType != nil {
+		s = append(s, "MessageType: "+fmt.Sprintf("%#v", this.MessageType)+",\n")
+	}
+	if this.EnumType != nil {
+		s = append(s, "EnumType: "+fmt.Sprintf("%#v", this.EnumType)+",\n")
+	}
+	if this.Service != nil {
+		s = append(s, "Service: "+fmt.Sprintf("%#v", this.Service)+",\n")
+	}
+	if this.Extension != nil {
+		s = append(s, "Extension: "+fmt.Sprintf("%#v", this.Extension)+",\n")
+	}
+	if this.Options != nil {
+		s = append(s, "Options: "+fmt.Sprintf("%#v", this.Options)+",\n")
+	}
+	if this.SourceCodeInfo != nil {
+		s = append(s, "SourceCodeInfo: "+fmt.Sprintf("%#v", this.SourceCodeInfo)+",\n")
+	}
+	if this.Syntax != nil {
+		s = append(s, "Syntax: "+valueToGoStringDescriptor(this.Syntax, "string")+",\n")
+	}
+	if this.XXX_unrecognized != nil {
+		s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+	}
+	s = append(s, "}")
+	return strings.Join(s, "")
+}
+func (this *DescriptorProto) GoString() string {
+	if this == nil {
+		return "nil"
+	}
+	s := make([]string, 0, 14)
+	s = append(s, "&descriptor.DescriptorProto{")
+	if this.Name != nil {
+		s = append(s, "Name: "+valueToGoStringDescriptor(this.Name, "string")+",\n")
+	}
+	if this.Field != nil {
+		s = append(s, "Field: "+fmt.Sprintf("%#v", this.Field)+",\n")
+	}
+	if this.Extension != nil {
+		s = append(s, "Extension: "+fmt.Sprintf("%#v", this.Extension)+",\n")
+	}
+	if this.NestedType != nil {
+		s = append(s, "NestedType: "+fmt.Sprintf("%#v", this.NestedType)+",\n")
+	}
+	if this.EnumType != nil {
+		s = append(s, "EnumType: "+fmt.Sprintf("%#v", this.EnumType)+",\n")
+	}
+	if this.ExtensionRange != nil {
+		s = append(s, "ExtensionRange: "+fmt.Sprintf("%#v", this.ExtensionRange)+",\n")
+	}
+	if this.OneofDecl != nil {
+		s = append(s, "OneofDecl: "+fmt.Sprintf("%#v", this.OneofDecl)+",\n")
+	}
+	if this.Options != nil {
+		s = append(s, "Options: "+fmt.Sprintf("%#v", this.Options)+",\n")
+	}
+	if this.ReservedRange != nil {
+		s = append(s, "ReservedRange: "+fmt.Sprintf("%#v", this.ReservedRange)+",\n")
+	}
+	if this.ReservedName != nil {
+		s = append(s, "ReservedName: "+fmt.Sprintf("%#v", this.ReservedName)+",\n")
+	}
+	if this.XXX_unrecognized != nil {
+		s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+	}
+	s = append(s, "}")
+	return strings.Join(s, "")
+}
+func (this *DescriptorProto_ExtensionRange) GoString() string {
+	if this == nil {
+		return "nil"
+	}
+	s := make([]string, 0, 7)
+	s = append(s, "&descriptor.DescriptorProto_ExtensionRange{")
+	if this.Start != nil {
+		s = append(s, "Start: "+valueToGoStringDescriptor(this.Start, "int32")+",\n")
+	}
+	if this.End != nil {
+		s = append(s, "End: "+valueToGoStringDescriptor(this.End, "int32")+",\n")
+	}
+	if this.Options != nil {
+		s = append(s, "Options: "+fmt.Sprintf("%#v", this.Options)+",\n")
+	}
+	if this.XXX_unrecognized != nil {
+		s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+	}
+	s = append(s, "}")
+	return strings.Join(s, "")
+}
+func (this *DescriptorProto_ReservedRange) GoString() string {
+	if this == nil {
+		return "nil"
+	}
+	s := make([]string, 0, 6)
+	s = append(s, "&descriptor.DescriptorProto_ReservedRange{")
+	if this.Start != nil {
+		s = append(s, "Start: "+valueToGoStringDescriptor(this.Start, "int32")+",\n")
+	}
+	if this.End != nil {
+		s = append(s, "End: "+valueToGoStringDescriptor(this.End, "int32")+",\n")
+	}
+	if this.XXX_unrecognized != nil {
+		s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+	}
+	s = append(s, "}")
+	return strings.Join(s, "")
+}
+func (this *ExtensionRangeOptions) GoString() string {
+	if this == nil {
+		return "nil"
+	}
+	s := make([]string, 0, 5)
+	s = append(s, "&descriptor.ExtensionRangeOptions{")
+	if this.UninterpretedOption != nil {
+		s = append(s, "UninterpretedOption: "+fmt.Sprintf("%#v", this.UninterpretedOption)+",\n")
+	}
+	s = append(s, "XXX_InternalExtensions: "+extensionToGoStringDescriptor(this)+",\n")
+	if this.XXX_unrecognized != nil {
+		s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+	}
+	s = append(s, "}")
+	return strings.Join(s, "")
+}
+func (this *FieldDescriptorProto) GoString() string {
+	if this == nil {
+		return "nil"
+	}
+	s := make([]string, 0, 14)
+	s = append(s, "&descriptor.FieldDescriptorProto{")
+	if this.Name != nil {
+		s = append(s, "Name: "+valueToGoStringDescriptor(this.Name, "string")+",\n")
+	}
+	if this.Number != nil {
+		s = append(s, "Number: "+valueToGoStringDescriptor(this.Number, "int32")+",\n")
+	}
+	if this.Label != nil {
+		s = append(s, "Label: "+valueToGoStringDescriptor(this.Label, "FieldDescriptorProto_Label")+",\n")
+	}
+	if this.Type != nil {
+		s = append(s, "Type: "+valueToGoStringDescriptor(this.Type, "FieldDescriptorProto_Type")+",\n")
+	}
+	if this.TypeName != nil {
+		s = append(s, "TypeName: "+valueToGoStringDescriptor(this.TypeName, "string")+",\n")
+	}
+	if this.Extendee != nil {
+		s = append(s, "Extendee: "+valueToGoStringDescriptor(this.Extendee, "string")+",\n")
+	}
+	if this.DefaultValue != nil {
+		s = append(s, "DefaultValue: "+valueToGoStringDescriptor(this.DefaultValue, "string")+",\n")
+	}
+	if this.OneofIndex != nil {
+		s = append(s, "OneofIndex: "+valueToGoStringDescriptor(this.OneofIndex, "int32")+",\n")
+	}
+	if this.JsonName != nil {
+		s = append(s, "JsonName: "+valueToGoStringDescriptor(this.JsonName, "string")+",\n")
+	}
+	if this.Options != nil {
+		s = append(s, "Options: "+fmt.Sprintf("%#v", this.Options)+",\n")
+	}
+	if this.XXX_unrecognized != nil {
+		s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+	}
+	s = append(s, "}")
+	return strings.Join(s, "")
+}
+func (this *OneofDescriptorProto) GoString() string {
+	if this == nil {
+		return "nil"
+	}
+	s := make([]string, 0, 6)
+	s = append(s, "&descriptor.OneofDescriptorProto{")
+	if this.Name != nil {
+		s = append(s, "Name: "+valueToGoStringDescriptor(this.Name, "string")+",\n")
+	}
+	if this.Options != nil {
+		s = append(s, "Options: "+fmt.Sprintf("%#v", this.Options)+",\n")
+	}
+	if this.XXX_unrecognized != nil {
+		s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+	}
+	s = append(s, "}")
+	return strings.Join(s, "")
+}
+func (this *EnumDescriptorProto) GoString() string {
+	if this == nil {
+		return "nil"
+	}
+	s := make([]string, 0, 9)
+	s = append(s, "&descriptor.EnumDescriptorProto{")
+	if this.Name != nil {
+		s = append(s, "Name: "+valueToGoStringDescriptor(this.Name, "string")+",\n")
+	}
+	if this.Value != nil {
+		s = append(s, "Value: "+fmt.Sprintf("%#v", this.Value)+",\n")
+	}
+	if this.Options != nil {
+		s = append(s, "Options: "+fmt.Sprintf("%#v", this.Options)+",\n")
+	}
+	if this.ReservedRange != nil {
+		s = append(s, "ReservedRange: "+fmt.Sprintf("%#v", this.ReservedRange)+",\n")
+	}
+	if this.ReservedName != nil {
+		s = append(s, "ReservedName: "+fmt.Sprintf("%#v", this.ReservedName)+",\n")
+	}
+	if this.XXX_unrecognized != nil {
+		s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+	}
+	s = append(s, "}")
+	return strings.Join(s, "")
+}
+func (this *EnumDescriptorProto_EnumReservedRange) GoString() string {
+	if this == nil {
+		return "nil"
+	}
+	s := make([]string, 0, 6)
+	s = append(s, "&descriptor.EnumDescriptorProto_EnumReservedRange{")
+	if this.Start != nil {
+		s = append(s, "Start: "+valueToGoStringDescriptor(this.Start, "int32")+",\n")
+	}
+	if this.End != nil {
+		s = append(s, "End: "+valueToGoStringDescriptor(this.End, "int32")+",\n")
+	}
+	if this.XXX_unrecognized != nil {
+		s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+	}
+	s = append(s, "}")
+	return strings.Join(s, "")
+}
+func (this *EnumValueDescriptorProto) GoString() string {
+	if this == nil {
+		return "nil"
+	}
+	s := make([]string, 0, 7)
+	s = append(s, "&descriptor.EnumValueDescriptorProto{")
+	if this.Name != nil {
+		s = append(s, "Name: "+valueToGoStringDescriptor(this.Name, "string")+",\n")
+	}
+	if this.Number != nil {
+		s = append(s, "Number: "+valueToGoStringDescriptor(this.Number, "int32")+",\n")
+	}
+	if this.Options != nil {
+		s = append(s, "Options: "+fmt.Sprintf("%#v", this.Options)+",\n")
+	}
+	if this.XXX_unrecognized != nil {
+		s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+	}
+	s = append(s, "}")
+	return strings.Join(s, "")
+}
+func (this *ServiceDescriptorProto) GoString() string {
+	if this == nil {
+		return "nil"
+	}
+	s := make([]string, 0, 7)
+	s = append(s, "&descriptor.ServiceDescriptorProto{")
+	if this.Name != nil {
+		s = append(s, "Name: "+valueToGoStringDescriptor(this.Name, "string")+",\n")
+	}
+	if this.Method != nil {
+		s = append(s, "Method: "+fmt.Sprintf("%#v", this.Method)+",\n")
+	}
+	if this.Options != nil {
+		s = append(s, "Options: "+fmt.Sprintf("%#v", this.Options)+",\n")
+	}
+	if this.XXX_unrecognized != nil {
+		s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+	}
+	s = append(s, "}")
+	return strings.Join(s, "")
+}
+func (this *MethodDescriptorProto) GoString() string {
+	if this == nil {
+		return "nil"
+	}
+	s := make([]string, 0, 10)
+	s = append(s, "&descriptor.MethodDescriptorProto{")
+	if this.Name != nil {
+		s = append(s, "Name: "+valueToGoStringDescriptor(this.Name, "string")+",\n")
+	}
+	if this.InputType != nil {
+		s = append(s, "InputType: "+valueToGoStringDescriptor(this.InputType, "string")+",\n")
+	}
+	if this.OutputType != nil {
+		s = append(s, "OutputType: "+valueToGoStringDescriptor(this.OutputType, "string")+",\n")
+	}
+	if this.Options != nil {
+		s = append(s, "Options: "+fmt.Sprintf("%#v", this.Options)+",\n")
+	}
+	if this.ClientStreaming != nil {
+		s = append(s, "ClientStreaming: "+valueToGoStringDescriptor(this.ClientStreaming, "bool")+",\n")
+	}
+	if this.ServerStreaming != nil {
+		s = append(s, "ServerStreaming: "+valueToGoStringDescriptor(this.ServerStreaming, "bool")+",\n")
+	}
+	if this.XXX_unrecognized != nil {
+		s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+	}
+	s = append(s, "}")
+	return strings.Join(s, "")
+}
+func (this *FileOptions) GoString() string {
+	if this == nil {
+		return "nil"
+	}
+	s := make([]string, 0, 25)
+	s = append(s, "&descriptor.FileOptions{")
+	if this.JavaPackage != nil {
+		s = append(s, "JavaPackage: "+valueToGoStringDescriptor(this.JavaPackage, "string")+",\n")
+	}
+	if this.JavaOuterClassname != nil {
+		s = append(s, "JavaOuterClassname: "+valueToGoStringDescriptor(this.JavaOuterClassname, "string")+",\n")
+	}
+	if this.JavaMultipleFiles != nil {
+		s = append(s, "JavaMultipleFiles: "+valueToGoStringDescriptor(this.JavaMultipleFiles, "bool")+",\n")
+	}
+	if this.JavaGenerateEqualsAndHash != nil {
+		s = append(s, "JavaGenerateEqualsAndHash: "+valueToGoStringDescriptor(this.JavaGenerateEqualsAndHash, "bool")+",\n")
+	}
+	if this.JavaStringCheckUtf8 != nil {
+		s = append(s, "JavaStringCheckUtf8: "+valueToGoStringDescriptor(this.JavaStringCheckUtf8, "bool")+",\n")
+	}
+	if this.OptimizeFor != nil {
+		s = append(s, "OptimizeFor: "+valueToGoStringDescriptor(this.OptimizeFor, "FileOptions_OptimizeMode")+",\n")
+	}
+	if this.GoPackage != nil {
+		s = append(s, "GoPackage: "+valueToGoStringDescriptor(this.GoPackage, "string")+",\n")
+	}
+	if this.CcGenericServices != nil {
+		s = append(s, "CcGenericServices: "+valueToGoStringDescriptor(this.CcGenericServices, "bool")+",\n")
+	}
+	if this.JavaGenericServices != nil {
+		s = append(s, "JavaGenericServices: "+valueToGoStringDescriptor(this.JavaGenericServices, "bool")+",\n")
+	}
+	if this.PyGenericServices != nil {
+		s = append(s, "PyGenericServices: "+valueToGoStringDescriptor(this.PyGenericServices, "bool")+",\n")
+	}
+	if this.PhpGenericServices != nil {
+		s = append(s, "PhpGenericServices: "+valueToGoStringDescriptor(this.PhpGenericServices, "bool")+",\n")
+	}
+	if this.Deprecated != nil {
+		s = append(s, "Deprecated: "+valueToGoStringDescriptor(this.Deprecated, "bool")+",\n")
+	}
+	if this.CcEnableArenas != nil {
+		s = append(s, "CcEnableArenas: "+valueToGoStringDescriptor(this.CcEnableArenas, "bool")+",\n")
+	}
+	if this.ObjcClassPrefix != nil {
+		s = append(s, "ObjcClassPrefix: "+valueToGoStringDescriptor(this.ObjcClassPrefix, "string")+",\n")
+	}
+	if this.CsharpNamespace != nil {
+		s = append(s, "CsharpNamespace: "+valueToGoStringDescriptor(this.CsharpNamespace, "string")+",\n")
+	}
+	if this.SwiftPrefix != nil {
+		s = append(s, "SwiftPrefix: "+valueToGoStringDescriptor(this.SwiftPrefix, "string")+",\n")
+	}
+	if this.PhpClassPrefix != nil {
+		s = append(s, "PhpClassPrefix: "+valueToGoStringDescriptor(this.PhpClassPrefix, "string")+",\n")
+	}
+	if this.PhpNamespace != nil {
+		s = append(s, "PhpNamespace: "+valueToGoStringDescriptor(this.PhpNamespace, "string")+",\n")
+	}
+	if this.PhpMetadataNamespace != nil {
+		s = append(s, "PhpMetadataNamespace: "+valueToGoStringDescriptor(this.PhpMetadataNamespace, "string")+",\n")
+	}
+	if this.RubyPackage != nil {
+		s = append(s, "RubyPackage: "+valueToGoStringDescriptor(this.RubyPackage, "string")+",\n")
+	}
+	if this.UninterpretedOption != nil {
+		s = append(s, "UninterpretedOption: "+fmt.Sprintf("%#v", this.UninterpretedOption)+",\n")
+	}
+	s = append(s, "XXX_InternalExtensions: "+extensionToGoStringDescriptor(this)+",\n")
+	if this.XXX_unrecognized != nil {
+		s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+	}
+	s = append(s, "}")
+	return strings.Join(s, "")
+}
+func (this *MessageOptions) GoString() string {
+	if this == nil {
+		return "nil"
+	}
+	s := make([]string, 0, 9)
+	s = append(s, "&descriptor.MessageOptions{")
+	if this.MessageSetWireFormat != nil {
+		s = append(s, "MessageSetWireFormat: "+valueToGoStringDescriptor(this.MessageSetWireFormat, "bool")+",\n")
+	}
+	if this.NoStandardDescriptorAccessor != nil {
+		s = append(s, "NoStandardDescriptorAccessor: "+valueToGoStringDescriptor(this.NoStandardDescriptorAccessor, "bool")+",\n")
+	}
+	if this.Deprecated != nil {
+		s = append(s, "Deprecated: "+valueToGoStringDescriptor(this.Deprecated, "bool")+",\n")
+	}
+	if this.MapEntry != nil {
+		s = append(s, "MapEntry: "+valueToGoStringDescriptor(this.MapEntry, "bool")+",\n")
+	}
+	if this.UninterpretedOption != nil {
+		s = append(s, "UninterpretedOption: "+fmt.Sprintf("%#v", this.UninterpretedOption)+",\n")
+	}
+	s = append(s, "XXX_InternalExtensions: "+extensionToGoStringDescriptor(this)+",\n")
+	if this.XXX_unrecognized != nil {
+		s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+	}
+	s = append(s, "}")
+	return strings.Join(s, "")
+}
+func (this *FieldOptions) GoString() string {
+	if this == nil {
+		return "nil"
+	}
+	s := make([]string, 0, 11)
+	s = append(s, "&descriptor.FieldOptions{")
+	if this.Ctype != nil {
+		s = append(s, "Ctype: "+valueToGoStringDescriptor(this.Ctype, "FieldOptions_CType")+",\n")
+	}
+	if this.Packed != nil {
+		s = append(s, "Packed: "+valueToGoStringDescriptor(this.Packed, "bool")+",\n")
+	}
+	if this.Jstype != nil {
+		s = append(s, "Jstype: "+valueToGoStringDescriptor(this.Jstype, "FieldOptions_JSType")+",\n")
+	}
+	if this.Lazy != nil {
+		s = append(s, "Lazy: "+valueToGoStringDescriptor(this.Lazy, "bool")+",\n")
+	}
+	if this.Deprecated != nil {
+		s = append(s, "Deprecated: "+valueToGoStringDescriptor(this.Deprecated, "bool")+",\n")
+	}
+	if this.Weak != nil {
+		s = append(s, "Weak: "+valueToGoStringDescriptor(this.Weak, "bool")+",\n")
+	}
+	if this.UninterpretedOption != nil {
+		s = append(s, "UninterpretedOption: "+fmt.Sprintf("%#v", this.UninterpretedOption)+",\n")
+	}
+	s = append(s, "XXX_InternalExtensions: "+extensionToGoStringDescriptor(this)+",\n")
+	if this.XXX_unrecognized != nil {
+		s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+	}
+	s = append(s, "}")
+	return strings.Join(s, "")
+}
+func (this *OneofOptions) GoString() string {
+	if this == nil {
+		return "nil"
+	}
+	s := make([]string, 0, 5)
+	s = append(s, "&descriptor.OneofOptions{")
+	if this.UninterpretedOption != nil {
+		s = append(s, "UninterpretedOption: "+fmt.Sprintf("%#v", this.UninterpretedOption)+",\n")
+	}
+	s = append(s, "XXX_InternalExtensions: "+extensionToGoStringDescriptor(this)+",\n")
+	if this.XXX_unrecognized != nil {
+		s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+	}
+	s = append(s, "}")
+	return strings.Join(s, "")
+}
+func (this *EnumOptions) GoString() string {
+	if this == nil {
+		return "nil"
+	}
+	s := make([]string, 0, 7)
+	s = append(s, "&descriptor.EnumOptions{")
+	if this.AllowAlias != nil {
+		s = append(s, "AllowAlias: "+valueToGoStringDescriptor(this.AllowAlias, "bool")+",\n")
+	}
+	if this.Deprecated != nil {
+		s = append(s, "Deprecated: "+valueToGoStringDescriptor(this.Deprecated, "bool")+",\n")
+	}
+	if this.UninterpretedOption != nil {
+		s = append(s, "UninterpretedOption: "+fmt.Sprintf("%#v", this.UninterpretedOption)+",\n")
+	}
+	s = append(s, "XXX_InternalExtensions: "+extensionToGoStringDescriptor(this)+",\n")
+	if this.XXX_unrecognized != nil {
+		s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+	}
+	s = append(s, "}")
+	return strings.Join(s, "")
+}
+func (this *EnumValueOptions) GoString() string {
+	if this == nil {
+		return "nil"
+	}
+	s := make([]string, 0, 6)
+	s = append(s, "&descriptor.EnumValueOptions{")
+	if this.Deprecated != nil {
+		s = append(s, "Deprecated: "+valueToGoStringDescriptor(this.Deprecated, "bool")+",\n")
+	}
+	if this.UninterpretedOption != nil {
+		s = append(s, "UninterpretedOption: "+fmt.Sprintf("%#v", this.UninterpretedOption)+",\n")
+	}
+	s = append(s, "XXX_InternalExtensions: "+extensionToGoStringDescriptor(this)+",\n")
+	if this.XXX_unrecognized != nil {
+		s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+	}
+	s = append(s, "}")
+	return strings.Join(s, "")
+}
+func (this *ServiceOptions) GoString() string {
+	if this == nil {
+		return "nil"
+	}
+	s := make([]string, 0, 6)
+	s = append(s, "&descriptor.ServiceOptions{")
+	if this.Deprecated != nil {
+		s = append(s, "Deprecated: "+valueToGoStringDescriptor(this.Deprecated, "bool")+",\n")
+	}
+	if this.UninterpretedOption != nil {
+		s = append(s, "UninterpretedOption: "+fmt.Sprintf("%#v", this.UninterpretedOption)+",\n")
+	}
+	s = append(s, "XXX_InternalExtensions: "+extensionToGoStringDescriptor(this)+",\n")
+	if this.XXX_unrecognized != nil {
+		s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+	}
+	s = append(s, "}")
+	return strings.Join(s, "")
+}
+func (this *MethodOptions) GoString() string {
+	if this == nil {
+		return "nil"
+	}
+	s := make([]string, 0, 7)
+	s = append(s, "&descriptor.MethodOptions{")
+	if this.Deprecated != nil {
+		s = append(s, "Deprecated: "+valueToGoStringDescriptor(this.Deprecated, "bool")+",\n")
+	}
+	if this.IdempotencyLevel != nil {
+		s = append(s, "IdempotencyLevel: "+valueToGoStringDescriptor(this.IdempotencyLevel, "MethodOptions_IdempotencyLevel")+",\n")
+	}
+	if this.UninterpretedOption != nil {
+		s = append(s, "UninterpretedOption: "+fmt.Sprintf("%#v", this.UninterpretedOption)+",\n")
+	}
+	s = append(s, "XXX_InternalExtensions: "+extensionToGoStringDescriptor(this)+",\n")
+	if this.XXX_unrecognized != nil {
+		s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+	}
+	s = append(s, "}")
+	return strings.Join(s, "")
+}
+func (this *UninterpretedOption) GoString() string {
+	if this == nil {
+		return "nil"
+	}
+	s := make([]string, 0, 11)
+	s = append(s, "&descriptor.UninterpretedOption{")
+	if this.Name != nil {
+		s = append(s, "Name: "+fmt.Sprintf("%#v", this.Name)+",\n")
+	}
+	if this.IdentifierValue != nil {
+		s = append(s, "IdentifierValue: "+valueToGoStringDescriptor(this.IdentifierValue, "string")+",\n")
+	}
+	if this.PositiveIntValue != nil {
+		s = append(s, "PositiveIntValue: "+valueToGoStringDescriptor(this.PositiveIntValue, "uint64")+",\n")
+	}
+	if this.NegativeIntValue != nil {
+		s = append(s, "NegativeIntValue: "+valueToGoStringDescriptor(this.NegativeIntValue, "int64")+",\n")
+	}
+	if this.DoubleValue != nil {
+		s = append(s, "DoubleValue: "+valueToGoStringDescriptor(this.DoubleValue, "float64")+",\n")
+	}
+	if this.StringValue != nil {
+		s = append(s, "StringValue: "+valueToGoStringDescriptor(this.StringValue, "byte")+",\n")
+	}
+	if this.AggregateValue != nil {
+		s = append(s, "AggregateValue: "+valueToGoStringDescriptor(this.AggregateValue, "string")+",\n")
+	}
+	if this.XXX_unrecognized != nil {
+		s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+	}
+	s = append(s, "}")
+	return strings.Join(s, "")
+}
+func (this *UninterpretedOption_NamePart) GoString() string {
+	if this == nil {
+		return "nil"
+	}
+	s := make([]string, 0, 6)
+	s = append(s, "&descriptor.UninterpretedOption_NamePart{")
+	if this.NamePart != nil {
+		s = append(s, "NamePart: "+valueToGoStringDescriptor(this.NamePart, "string")+",\n")
+	}
+	if this.IsExtension != nil {
+		s = append(s, "IsExtension: "+valueToGoStringDescriptor(this.IsExtension, "bool")+",\n")
+	}
+	if this.XXX_unrecognized != nil {
+		s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+	}
+	s = append(s, "}")
+	return strings.Join(s, "")
+}
+func (this *SourceCodeInfo) GoString() string {
+	if this == nil {
+		return "nil"
+	}
+	s := make([]string, 0, 5)
+	s = append(s, "&descriptor.SourceCodeInfo{")
+	if this.Location != nil {
+		s = append(s, "Location: "+fmt.Sprintf("%#v", this.Location)+",\n")
+	}
+	if this.XXX_unrecognized != nil {
+		s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+	}
+	s = append(s, "}")
+	return strings.Join(s, "")
+}
+func (this *SourceCodeInfo_Location) GoString() string {
+	if this == nil {
+		return "nil"
+	}
+	s := make([]string, 0, 9)
+	s = append(s, "&descriptor.SourceCodeInfo_Location{")
+	if this.Path != nil {
+		s = append(s, "Path: "+fmt.Sprintf("%#v", this.Path)+",\n")
+	}
+	if this.Span != nil {
+		s = append(s, "Span: "+fmt.Sprintf("%#v", this.Span)+",\n")
+	}
+	if this.LeadingComments != nil {
+		s = append(s, "LeadingComments: "+valueToGoStringDescriptor(this.LeadingComments, "string")+",\n")
+	}
+	if this.TrailingComments != nil {
+		s = append(s, "TrailingComments: "+valueToGoStringDescriptor(this.TrailingComments, "string")+",\n")
+	}
+	if this.LeadingDetachedComments != nil {
+		s = append(s, "LeadingDetachedComments: "+fmt.Sprintf("%#v", this.LeadingDetachedComments)+",\n")
+	}
+	if this.XXX_unrecognized != nil {
+		s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+	}
+	s = append(s, "}")
+	return strings.Join(s, "")
+}
+func (this *GeneratedCodeInfo) GoString() string {
+	if this == nil {
+		return "nil"
+	}
+	s := make([]string, 0, 5)
+	s = append(s, "&descriptor.GeneratedCodeInfo{")
+	if this.Annotation != nil {
+		s = append(s, "Annotation: "+fmt.Sprintf("%#v", this.Annotation)+",\n")
+	}
+	if this.XXX_unrecognized != nil {
+		s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+	}
+	s = append(s, "}")
+	return strings.Join(s, "")
+}
+func (this *GeneratedCodeInfo_Annotation) GoString() string {
+	if this == nil {
+		return "nil"
+	}
+	s := make([]string, 0, 8)
+	s = append(s, "&descriptor.GeneratedCodeInfo_Annotation{")
+	if this.Path != nil {
+		s = append(s, "Path: "+fmt.Sprintf("%#v", this.Path)+",\n")
+	}
+	if this.SourceFile != nil {
+		s = append(s, "SourceFile: "+valueToGoStringDescriptor(this.SourceFile, "string")+",\n")
+	}
+	if this.Begin != nil {
+		s = append(s, "Begin: "+valueToGoStringDescriptor(this.Begin, "int32")+",\n")
+	}
+	if this.End != nil {
+		s = append(s, "End: "+valueToGoStringDescriptor(this.End, "int32")+",\n")
+	}
+	if this.XXX_unrecognized != nil {
+		s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+	}
+	s = append(s, "}")
+	return strings.Join(s, "")
+}
+func valueToGoStringDescriptor(v interface{}, typ string) string {
+	rv := reflect.ValueOf(v)
+	if rv.IsNil() {
+		return "nil"
+	}
+	pv := reflect.Indirect(rv).Interface()
+	return fmt.Sprintf("func(v %v) *%v { return &v } ( %#v )", typ, typ, pv)
+}
+func extensionToGoStringDescriptor(m github_com_gogo_protobuf_proto.Message) string {
+	e := github_com_gogo_protobuf_proto.GetUnsafeExtensionsMap(m)
+	if e == nil {
+		return "nil"
+	}
+	s := "proto.NewUnsafeXXX_InternalExtensions(map[int32]proto.Extension{"
+	keys := make([]int, 0, len(e))
+	for k := range e {
+		keys = append(keys, int(k))
+	}
+	sort.Ints(keys)
+	ss := []string{}
+	for _, k := range keys {
+		ss = append(ss, strconv.Itoa(k)+": "+e[int32(k)].GoString())
+	}
+	s += strings.Join(ss, ",") + "})"
+	return s
+}
diff --git a/vendor/github.com/gogo/protobuf/protoc-gen-gogo/descriptor/helper.go b/vendor/github.com/gogo/protobuf/protoc-gen-gogo/descriptor/helper.go
new file mode 100644
index 0000000..e0846a3
--- /dev/null
+++ b/vendor/github.com/gogo/protobuf/protoc-gen-gogo/descriptor/helper.go
@@ -0,0 +1,390 @@
+// Protocol Buffers for Go with Gadgets
+//
+// Copyright (c) 2013, The GoGo Authors. All rights reserved.
+// http://github.com/gogo/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+package descriptor
+
+import (
+	"strings"
+)
+
+func (msg *DescriptorProto) GetMapFields() (*FieldDescriptorProto, *FieldDescriptorProto) {
+	if !msg.GetOptions().GetMapEntry() {
+		return nil, nil
+	}
+	return msg.GetField()[0], msg.GetField()[1]
+}
+
+func dotToUnderscore(r rune) rune {
+	if r == '.' {
+		return '_'
+	}
+	return r
+}
+
+func (field *FieldDescriptorProto) WireType() (wire int) {
+	switch *field.Type {
+	case FieldDescriptorProto_TYPE_DOUBLE:
+		return 1
+	case FieldDescriptorProto_TYPE_FLOAT:
+		return 5
+	case FieldDescriptorProto_TYPE_INT64:
+		return 0
+	case FieldDescriptorProto_TYPE_UINT64:
+		return 0
+	case FieldDescriptorProto_TYPE_INT32:
+		return 0
+	case FieldDescriptorProto_TYPE_UINT32:
+		return 0
+	case FieldDescriptorProto_TYPE_FIXED64:
+		return 1
+	case FieldDescriptorProto_TYPE_FIXED32:
+		return 5
+	case FieldDescriptorProto_TYPE_BOOL:
+		return 0
+	case FieldDescriptorProto_TYPE_STRING:
+		return 2
+	case FieldDescriptorProto_TYPE_GROUP:
+		return 2
+	case FieldDescriptorProto_TYPE_MESSAGE:
+		return 2
+	case FieldDescriptorProto_TYPE_BYTES:
+		return 2
+	case FieldDescriptorProto_TYPE_ENUM:
+		return 0
+	case FieldDescriptorProto_TYPE_SFIXED32:
+		return 5
+	case FieldDescriptorProto_TYPE_SFIXED64:
+		return 1
+	case FieldDescriptorProto_TYPE_SINT32:
+		return 0
+	case FieldDescriptorProto_TYPE_SINT64:
+		return 0
+	}
+	panic("unreachable")
+}
+
+func (field *FieldDescriptorProto) GetKeyUint64() (x uint64) {
+	packed := field.IsPacked()
+	wireType := field.WireType()
+	fieldNumber := field.GetNumber()
+	if packed {
+		wireType = 2
+	}
+	x = uint64(uint32(fieldNumber)<<3 | uint32(wireType))
+	return x
+}
+
+func (field *FieldDescriptorProto) GetKey3Uint64() (x uint64) {
+	packed := field.IsPacked3()
+	wireType := field.WireType()
+	fieldNumber := field.GetNumber()
+	if packed {
+		wireType = 2
+	}
+	x = uint64(uint32(fieldNumber)<<3 | uint32(wireType))
+	return x
+}
+
+func (field *FieldDescriptorProto) GetKey() []byte {
+	x := field.GetKeyUint64()
+	i := 0
+	keybuf := make([]byte, 0)
+	for i = 0; x > 127; i++ {
+		keybuf = append(keybuf, 0x80|uint8(x&0x7F))
+		x >>= 7
+	}
+	keybuf = append(keybuf, uint8(x))
+	return keybuf
+}
+
+func (field *FieldDescriptorProto) GetKey3() []byte {
+	x := field.GetKey3Uint64()
+	i := 0
+	keybuf := make([]byte, 0)
+	for i = 0; x > 127; i++ {
+		keybuf = append(keybuf, 0x80|uint8(x&0x7F))
+		x >>= 7
+	}
+	keybuf = append(keybuf, uint8(x))
+	return keybuf
+}
+
+func (desc *FileDescriptorSet) GetField(packageName, messageName, fieldName string) *FieldDescriptorProto {
+	msg := desc.GetMessage(packageName, messageName)
+	if msg == nil {
+		return nil
+	}
+	for _, field := range msg.GetField() {
+		if field.GetName() == fieldName {
+			return field
+		}
+	}
+	return nil
+}
+
+func (file *FileDescriptorProto) GetMessage(typeName string) *DescriptorProto {
+	for _, msg := range file.GetMessageType() {
+		if msg.GetName() == typeName {
+			return msg
+		}
+		nes := file.GetNestedMessage(msg, strings.TrimPrefix(typeName, msg.GetName()+"."))
+		if nes != nil {
+			return nes
+		}
+	}
+	return nil
+}
+
+func (file *FileDescriptorProto) GetNestedMessage(msg *DescriptorProto, typeName string) *DescriptorProto {
+	for _, nes := range msg.GetNestedType() {
+		if nes.GetName() == typeName {
+			return nes
+		}
+		res := file.GetNestedMessage(nes, strings.TrimPrefix(typeName, nes.GetName()+"."))
+		if res != nil {
+			return res
+		}
+	}
+	return nil
+}
+
+func (desc *FileDescriptorSet) GetMessage(packageName string, typeName string) *DescriptorProto {
+	for _, file := range desc.GetFile() {
+		if strings.Map(dotToUnderscore, file.GetPackage()) != strings.Map(dotToUnderscore, packageName) {
+			continue
+		}
+		for _, msg := range file.GetMessageType() {
+			if msg.GetName() == typeName {
+				return msg
+			}
+		}
+		for _, msg := range file.GetMessageType() {
+			for _, nes := range msg.GetNestedType() {
+				if nes.GetName() == typeName {
+					return nes
+				}
+				if msg.GetName()+"."+nes.GetName() == typeName {
+					return nes
+				}
+			}
+		}
+	}
+	return nil
+}
+
+func (desc *FileDescriptorSet) IsProto3(packageName string, typeName string) bool {
+	for _, file := range desc.GetFile() {
+		if strings.Map(dotToUnderscore, file.GetPackage()) != strings.Map(dotToUnderscore, packageName) {
+			continue
+		}
+		for _, msg := range file.GetMessageType() {
+			if msg.GetName() == typeName {
+				return file.GetSyntax() == "proto3"
+			}
+		}
+		for _, msg := range file.GetMessageType() {
+			for _, nes := range msg.GetNestedType() {
+				if nes.GetName() == typeName {
+					return file.GetSyntax() == "proto3"
+				}
+				if msg.GetName()+"."+nes.GetName() == typeName {
+					return file.GetSyntax() == "proto3"
+				}
+			}
+		}
+	}
+	return false
+}
+
+func (msg *DescriptorProto) IsExtendable() bool {
+	return len(msg.GetExtensionRange()) > 0
+}
+
+func (desc *FileDescriptorSet) FindExtension(packageName string, typeName string, fieldName string) (extPackageName string, field *FieldDescriptorProto) {
+	parent := desc.GetMessage(packageName, typeName)
+	if parent == nil {
+		return "", nil
+	}
+	if !parent.IsExtendable() {
+		return "", nil
+	}
+	extendee := "." + packageName + "." + typeName
+	for _, file := range desc.GetFile() {
+		for _, ext := range file.GetExtension() {
+			if strings.Map(dotToUnderscore, file.GetPackage()) == strings.Map(dotToUnderscore, packageName) {
+				if !(ext.GetExtendee() == typeName || ext.GetExtendee() == extendee) {
+					continue
+				}
+			} else {
+				if ext.GetExtendee() != extendee {
+					continue
+				}
+			}
+			if ext.GetName() == fieldName {
+				return file.GetPackage(), ext
+			}
+		}
+	}
+	return "", nil
+}
+
+func (desc *FileDescriptorSet) FindExtensionByFieldNumber(packageName string, typeName string, fieldNum int32) (extPackageName string, field *FieldDescriptorProto) {
+	parent := desc.GetMessage(packageName, typeName)
+	if parent == nil {
+		return "", nil
+	}
+	if !parent.IsExtendable() {
+		return "", nil
+	}
+	extendee := "." + packageName + "." + typeName
+	for _, file := range desc.GetFile() {
+		for _, ext := range file.GetExtension() {
+			if strings.Map(dotToUnderscore, file.GetPackage()) == strings.Map(dotToUnderscore, packageName) {
+				if !(ext.GetExtendee() == typeName || ext.GetExtendee() == extendee) {
+					continue
+				}
+			} else {
+				if ext.GetExtendee() != extendee {
+					continue
+				}
+			}
+			if ext.GetNumber() == fieldNum {
+				return file.GetPackage(), ext
+			}
+		}
+	}
+	return "", nil
+}
+
+func (desc *FileDescriptorSet) FindMessage(packageName string, typeName string, fieldName string) (msgPackageName string, msgName string) {
+	parent := desc.GetMessage(packageName, typeName)
+	if parent == nil {
+		return "", ""
+	}
+	field := parent.GetFieldDescriptor(fieldName)
+	if field == nil {
+		var extPackageName string
+		extPackageName, field = desc.FindExtension(packageName, typeName, fieldName)
+		if field == nil {
+			return "", ""
+		}
+		packageName = extPackageName
+	}
+	typeNames := strings.Split(field.GetTypeName(), ".")
+	if len(typeNames) == 1 {
+		msg := desc.GetMessage(packageName, typeName)
+		if msg == nil {
+			return "", ""
+		}
+		return packageName, msg.GetName()
+	}
+	if len(typeNames) > 2 {
+		for i := 1; i < len(typeNames)-1; i++ {
+			packageName = strings.Join(typeNames[1:len(typeNames)-i], ".")
+			typeName = strings.Join(typeNames[len(typeNames)-i:], ".")
+			msg := desc.GetMessage(packageName, typeName)
+			if msg != nil {
+				typeNames := strings.Split(msg.GetName(), ".")
+				if len(typeNames) == 1 {
+					return packageName, msg.GetName()
+				}
+				return strings.Join(typeNames[1:len(typeNames)-1], "."), typeNames[len(typeNames)-1]
+			}
+		}
+	}
+	return "", ""
+}
+
+func (msg *DescriptorProto) GetFieldDescriptor(fieldName string) *FieldDescriptorProto {
+	for _, field := range msg.GetField() {
+		if field.GetName() == fieldName {
+			return field
+		}
+	}
+	return nil
+}
+
+func (desc *FileDescriptorSet) GetEnum(packageName string, typeName string) *EnumDescriptorProto {
+	for _, file := range desc.GetFile() {
+		if strings.Map(dotToUnderscore, file.GetPackage()) != strings.Map(dotToUnderscore, packageName) {
+			continue
+		}
+		for _, enum := range file.GetEnumType() {
+			if enum.GetName() == typeName {
+				return enum
+			}
+		}
+	}
+	return nil
+}
+
+func (f *FieldDescriptorProto) IsEnum() bool {
+	return *f.Type == FieldDescriptorProto_TYPE_ENUM
+}
+
+func (f *FieldDescriptorProto) IsMessage() bool {
+	return *f.Type == FieldDescriptorProto_TYPE_MESSAGE
+}
+
+func (f *FieldDescriptorProto) IsBytes() bool {
+	return *f.Type == FieldDescriptorProto_TYPE_BYTES
+}
+
+func (f *FieldDescriptorProto) IsRepeated() bool {
+	return f.Label != nil && *f.Label == FieldDescriptorProto_LABEL_REPEATED
+}
+
+func (f *FieldDescriptorProto) IsString() bool {
+	return *f.Type == FieldDescriptorProto_TYPE_STRING
+}
+
+func (f *FieldDescriptorProto) IsBool() bool {
+	return *f.Type == FieldDescriptorProto_TYPE_BOOL
+}
+
+func (f *FieldDescriptorProto) IsRequired() bool {
+	return f.Label != nil && *f.Label == FieldDescriptorProto_LABEL_REQUIRED
+}
+
+func (f *FieldDescriptorProto) IsPacked() bool {
+	return f.Options != nil && f.GetOptions().GetPacked()
+}
+
+func (f *FieldDescriptorProto) IsPacked3() bool {
+	if f.IsRepeated() && f.IsScalar() {
+		if f.Options == nil || f.GetOptions().Packed == nil {
+			return true
+		}
+		return f.Options != nil && f.GetOptions().GetPacked()
+	}
+	return false
+}
+
+func (m *DescriptorProto) HasExtension() bool {
+	return len(m.ExtensionRange) > 0
+}
diff --git a/vendor/github.com/golang/protobuf/jsonpb/jsonpb.go b/vendor/github.com/golang/protobuf/jsonpb/jsonpb.go
index ada2b78..e9cc202 100644
--- a/vendor/github.com/golang/protobuf/jsonpb/jsonpb.go
+++ b/vendor/github.com/golang/protobuf/jsonpb/jsonpb.go
@@ -57,6 +57,7 @@
 )
 
 const secondInNanos = int64(time.Second / time.Nanosecond)
+const maxSecondsInDuration = 315576000000
 
 // Marshaler is a configurable object for converting between
 // protocol buffer objects and a JSON representation for them.
@@ -182,7 +183,12 @@
 				return fmt.Errorf("failed to marshal type URL %q to JSON: %v", typeURL, err)
 			}
 			js["@type"] = (*json.RawMessage)(&turl)
-			if b, err = json.Marshal(js); err != nil {
+			if m.Indent != "" {
+				b, err = json.MarshalIndent(js, indent, m.Indent)
+			} else {
+				b, err = json.Marshal(js)
+			}
+			if err != nil {
 				return err
 			}
 		}
@@ -206,19 +212,26 @@
 			// Any is a bit more involved.
 			return m.marshalAny(out, v, indent)
 		case "Duration":
-			// "Generated output always contains 0, 3, 6, or 9 fractional digits,
-			//  depending on required precision."
 			s, ns := s.Field(0).Int(), s.Field(1).Int()
+			if s < -maxSecondsInDuration || s > maxSecondsInDuration {
+				return fmt.Errorf("seconds out of range %v", s)
+			}
 			if ns <= -secondInNanos || ns >= secondInNanos {
 				return fmt.Errorf("ns out of range (%v, %v)", -secondInNanos, secondInNanos)
 			}
 			if (s > 0 && ns < 0) || (s < 0 && ns > 0) {
 				return errors.New("signs of seconds and nanos do not match")
 			}
-			if s < 0 {
+			// Generated output always contains 0, 3, 6, or 9 fractional digits,
+			// depending on required precision, followed by the suffix "s".
+			f := "%d.%09d"
+			if ns < 0 {
 				ns = -ns
+				if s == 0 {
+					f = "-%d.%09d"
+				}
 			}
-			x := fmt.Sprintf("%d.%09d", s, ns)
+			x := fmt.Sprintf(f, s, ns)
 			x = strings.TrimSuffix(x, "000")
 			x = strings.TrimSuffix(x, "000")
 			x = strings.TrimSuffix(x, ".000")
diff --git a/vendor/github.com/golang/protobuf/proto/properties.go b/vendor/github.com/golang/protobuf/proto/properties.go
index 79668ff..a4b8c0c 100644
--- a/vendor/github.com/golang/protobuf/proto/properties.go
+++ b/vendor/github.com/golang/protobuf/proto/properties.go
@@ -38,7 +38,6 @@
 import (
 	"fmt"
 	"log"
-	"os"
 	"reflect"
 	"sort"
 	"strconv"
@@ -194,7 +193,7 @@
 	// "bytes,49,opt,name=foo,def=hello!"
 	fields := strings.Split(s, ",") // breaks def=, but handled below.
 	if len(fields) < 2 {
-		fmt.Fprintf(os.Stderr, "proto: tag has too few fields: %q\n", s)
+		log.Printf("proto: tag has too few fields: %q", s)
 		return
 	}
 
@@ -214,7 +213,7 @@
 		p.WireType = WireBytes
 		// no numeric converter for non-numeric types
 	default:
-		fmt.Fprintf(os.Stderr, "proto: tag has unknown wire type: %q\n", s)
+		log.Printf("proto: tag has unknown wire type: %q", s)
 		return
 	}
 
diff --git a/vendor/github.com/google/uuid/.travis.yml b/vendor/github.com/google/uuid/.travis.yml
new file mode 100644
index 0000000..d8156a6
--- /dev/null
+++ b/vendor/github.com/google/uuid/.travis.yml
@@ -0,0 +1,9 @@
+language: go
+
+go:
+  - 1.4.3
+  - 1.5.3
+  - tip
+
+script:
+  - go test -v ./...
diff --git a/vendor/github.com/google/uuid/CONTRIBUTING.md b/vendor/github.com/google/uuid/CONTRIBUTING.md
new file mode 100644
index 0000000..04fdf09
--- /dev/null
+++ b/vendor/github.com/google/uuid/CONTRIBUTING.md
@@ -0,0 +1,10 @@
+# How to contribute
+
+We definitely welcome patches and contribution to this project!
+
+### Legal requirements
+
+In order to protect both you and ourselves, you will need to sign the
+[Contributor License Agreement](https://cla.developers.google.com/clas).
+
+You may have already signed it for other Google projects.
diff --git a/vendor/github.com/google/uuid/CONTRIBUTORS b/vendor/github.com/google/uuid/CONTRIBUTORS
new file mode 100644
index 0000000..b4bb97f
--- /dev/null
+++ b/vendor/github.com/google/uuid/CONTRIBUTORS
@@ -0,0 +1,9 @@
+Paul Borman <borman@google.com>
+bmatsuo
+shawnps
+theory
+jboverfelt
+dsymonds
+cd1
+wallclockbuilder
+dansouza
diff --git a/vendor/github.com/google/uuid/LICENSE b/vendor/github.com/google/uuid/LICENSE
new file mode 100644
index 0000000..5dc6826
--- /dev/null
+++ b/vendor/github.com/google/uuid/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) 2009,2014 Google Inc. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+   * Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+   * Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the following disclaimer
+in the documentation and/or other materials provided with the
+distribution.
+   * Neither the name of Google Inc. nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/vendor/github.com/google/uuid/README.md b/vendor/github.com/google/uuid/README.md
new file mode 100644
index 0000000..9d92c11
--- /dev/null
+++ b/vendor/github.com/google/uuid/README.md
@@ -0,0 +1,19 @@
+# uuid ![build status](https://travis-ci.org/google/uuid.svg?branch=master)
+The uuid package generates and inspects UUIDs based on
+[RFC 4122](http://tools.ietf.org/html/rfc4122)
+and DCE 1.1: Authentication and Security Services. 
+
+This package is based on the github.com/pborman/uuid package (previously named
+code.google.com/p/go-uuid).  It differs from these earlier packages in that
+a UUID is a 16 byte array rather than a byte slice.  One loss due to this
+change is the ability to represent an invalid UUID (vs a NIL UUID).
+
+###### Install
+`go get github.com/google/uuid`
+
+###### Documentation 
+[![GoDoc](https://godoc.org/github.com/google/uuid?status.svg)](http://godoc.org/github.com/google/uuid)
+
+Full `go doc` style documentation for the package can be viewed online without
+installing this package by using the GoDoc site here: 
+http://godoc.org/github.com/google/uuid
diff --git a/vendor/github.com/google/uuid/dce.go b/vendor/github.com/google/uuid/dce.go
new file mode 100644
index 0000000..fa820b9
--- /dev/null
+++ b/vendor/github.com/google/uuid/dce.go
@@ -0,0 +1,80 @@
+// Copyright 2016 Google Inc.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package uuid
+
+import (
+	"encoding/binary"
+	"fmt"
+	"os"
+)
+
+// A Domain represents a Version 2 domain
+type Domain byte
+
+// Domain constants for DCE Security (Version 2) UUIDs.
+const (
+	Person = Domain(0)
+	Group  = Domain(1)
+	Org    = Domain(2)
+)
+
+// NewDCESecurity returns a DCE Security (Version 2) UUID.
+//
+// The domain should be one of Person, Group or Org.
+// On a POSIX system the id should be the users UID for the Person
+// domain and the users GID for the Group.  The meaning of id for
+// the domain Org or on non-POSIX systems is site defined.
+//
+// For a given domain/id pair the same token may be returned for up to
+// 7 minutes and 10 seconds.
+func NewDCESecurity(domain Domain, id uint32) (UUID, error) {
+	uuid, err := NewUUID()
+	if err == nil {
+		uuid[6] = (uuid[6] & 0x0f) | 0x20 // Version 2
+		uuid[9] = byte(domain)
+		binary.BigEndian.PutUint32(uuid[0:], id)
+	}
+	return uuid, err
+}
+
+// NewDCEPerson returns a DCE Security (Version 2) UUID in the person
+// domain with the id returned by os.Getuid.
+//
+//  NewDCESecurity(Person, uint32(os.Getuid()))
+func NewDCEPerson() (UUID, error) {
+	return NewDCESecurity(Person, uint32(os.Getuid()))
+}
+
+// NewDCEGroup returns a DCE Security (Version 2) UUID in the group
+// domain with the id returned by os.Getgid.
+//
+//  NewDCESecurity(Group, uint32(os.Getgid()))
+func NewDCEGroup() (UUID, error) {
+	return NewDCESecurity(Group, uint32(os.Getgid()))
+}
+
+// Domain returns the domain for a Version 2 UUID.  Domains are only defined
+// for Version 2 UUIDs.
+func (uuid UUID) Domain() Domain {
+	return Domain(uuid[9])
+}
+
+// ID returns the id for a Version 2 UUID. IDs are only defined for Version 2
+// UUIDs.
+func (uuid UUID) ID() uint32 {
+	return binary.BigEndian.Uint32(uuid[0:4])
+}
+
+func (d Domain) String() string {
+	switch d {
+	case Person:
+		return "Person"
+	case Group:
+		return "Group"
+	case Org:
+		return "Org"
+	}
+	return fmt.Sprintf("Domain%d", int(d))
+}
diff --git a/vendor/github.com/google/uuid/doc.go b/vendor/github.com/google/uuid/doc.go
new file mode 100644
index 0000000..5b8a4b9
--- /dev/null
+++ b/vendor/github.com/google/uuid/doc.go
@@ -0,0 +1,12 @@
+// Copyright 2016 Google Inc.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package uuid generates and inspects UUIDs.
+//
+// UUIDs are based on RFC 4122 and DCE 1.1: Authentication and Security
+// Services.
+//
+// A UUID is a 16 byte (128 bit) array.  UUIDs may be used as keys to
+// maps or compared directly.
+package uuid
diff --git a/vendor/github.com/google/uuid/go.mod b/vendor/github.com/google/uuid/go.mod
new file mode 100644
index 0000000..fc84cd7
--- /dev/null
+++ b/vendor/github.com/google/uuid/go.mod
@@ -0,0 +1 @@
+module github.com/google/uuid
diff --git a/vendor/github.com/google/uuid/hash.go b/vendor/github.com/google/uuid/hash.go
new file mode 100644
index 0000000..b174616
--- /dev/null
+++ b/vendor/github.com/google/uuid/hash.go
@@ -0,0 +1,53 @@
+// Copyright 2016 Google Inc.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package uuid
+
+import (
+	"crypto/md5"
+	"crypto/sha1"
+	"hash"
+)
+
+// Well known namespace IDs and UUIDs
+var (
+	NameSpaceDNS  = Must(Parse("6ba7b810-9dad-11d1-80b4-00c04fd430c8"))
+	NameSpaceURL  = Must(Parse("6ba7b811-9dad-11d1-80b4-00c04fd430c8"))
+	NameSpaceOID  = Must(Parse("6ba7b812-9dad-11d1-80b4-00c04fd430c8"))
+	NameSpaceX500 = Must(Parse("6ba7b814-9dad-11d1-80b4-00c04fd430c8"))
+	Nil           UUID // empty UUID, all zeros
+)
+
+// NewHash returns a new UUID derived from the hash of space concatenated with
+// data generated by h.  The hash should be at least 16 byte in length.  The
+// first 16 bytes of the hash are used to form the UUID.  The version of the
+// UUID will be the lower 4 bits of version.  NewHash is used to implement
+// NewMD5 and NewSHA1.
+func NewHash(h hash.Hash, space UUID, data []byte, version int) UUID {
+	h.Reset()
+	h.Write(space[:])
+	h.Write(data)
+	s := h.Sum(nil)
+	var uuid UUID
+	copy(uuid[:], s)
+	uuid[6] = (uuid[6] & 0x0f) | uint8((version&0xf)<<4)
+	uuid[8] = (uuid[8] & 0x3f) | 0x80 // RFC 4122 variant
+	return uuid
+}
+
+// NewMD5 returns a new MD5 (Version 3) UUID based on the
+// supplied name space and data.  It is the same as calling:
+//
+//  NewHash(md5.New(), space, data, 3)
+func NewMD5(space UUID, data []byte) UUID {
+	return NewHash(md5.New(), space, data, 3)
+}
+
+// NewSHA1 returns a new SHA1 (Version 5) UUID based on the
+// supplied name space and data.  It is the same as calling:
+//
+//  NewHash(sha1.New(), space, data, 5)
+func NewSHA1(space UUID, data []byte) UUID {
+	return NewHash(sha1.New(), space, data, 5)
+}
diff --git a/vendor/github.com/google/uuid/marshal.go b/vendor/github.com/google/uuid/marshal.go
new file mode 100644
index 0000000..7f9e0c6
--- /dev/null
+++ b/vendor/github.com/google/uuid/marshal.go
@@ -0,0 +1,37 @@
+// Copyright 2016 Google Inc.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package uuid
+
+import "fmt"
+
+// MarshalText implements encoding.TextMarshaler.
+func (uuid UUID) MarshalText() ([]byte, error) {
+	var js [36]byte
+	encodeHex(js[:], uuid)
+	return js[:], nil
+}
+
+// UnmarshalText implements encoding.TextUnmarshaler.
+func (uuid *UUID) UnmarshalText(data []byte) error {
+	id, err := ParseBytes(data)
+	if err == nil {
+		*uuid = id
+	}
+	return err
+}
+
+// MarshalBinary implements encoding.BinaryMarshaler.
+func (uuid UUID) MarshalBinary() ([]byte, error) {
+	return uuid[:], nil
+}
+
+// UnmarshalBinary implements encoding.BinaryUnmarshaler.
+func (uuid *UUID) UnmarshalBinary(data []byte) error {
+	if len(data) != 16 {
+		return fmt.Errorf("invalid UUID (got %d bytes)", len(data))
+	}
+	copy(uuid[:], data)
+	return nil
+}
diff --git a/vendor/github.com/google/uuid/node.go b/vendor/github.com/google/uuid/node.go
new file mode 100644
index 0000000..d651a2b
--- /dev/null
+++ b/vendor/github.com/google/uuid/node.go
@@ -0,0 +1,90 @@
+// Copyright 2016 Google Inc.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package uuid
+
+import (
+	"sync"
+)
+
+var (
+	nodeMu sync.Mutex
+	ifname string  // name of interface being used
+	nodeID [6]byte // hardware for version 1 UUIDs
+	zeroID [6]byte // nodeID with only 0's
+)
+
+// NodeInterface returns the name of the interface from which the NodeID was
+// derived.  The interface "user" is returned if the NodeID was set by
+// SetNodeID.
+func NodeInterface() string {
+	defer nodeMu.Unlock()
+	nodeMu.Lock()
+	return ifname
+}
+
+// SetNodeInterface selects the hardware address to be used for Version 1 UUIDs.
+// If name is "" then the first usable interface found will be used or a random
+// Node ID will be generated.  If a named interface cannot be found then false
+// is returned.
+//
+// SetNodeInterface never fails when name is "".
+func SetNodeInterface(name string) bool {
+	defer nodeMu.Unlock()
+	nodeMu.Lock()
+	return setNodeInterface(name)
+}
+
+func setNodeInterface(name string) bool {
+	iname, addr := getHardwareInterface(name) // null implementation for js
+	if iname != "" && addr != nil {
+		ifname = iname
+		copy(nodeID[:], addr)
+		return true
+	}
+
+	// We found no interfaces with a valid hardware address.  If name
+	// does not specify a specific interface generate a random Node ID
+	// (section 4.1.6)
+	if name == "" {
+		ifname = "random"
+		randomBits(nodeID[:])
+		return true
+	}
+	return false
+}
+
+// NodeID returns a slice of a copy of the current Node ID, setting the Node ID
+// if not already set.
+func NodeID() []byte {
+	defer nodeMu.Unlock()
+	nodeMu.Lock()
+	if nodeID == zeroID {
+		setNodeInterface("")
+	}
+	nid := nodeID
+	return nid[:]
+}
+
+// SetNodeID sets the Node ID to be used for Version 1 UUIDs.  The first 6 bytes
+// of id are used.  If id is less than 6 bytes then false is returned and the
+// Node ID is not set.
+func SetNodeID(id []byte) bool {
+	if len(id) < 6 {
+		return false
+	}
+	defer nodeMu.Unlock()
+	nodeMu.Lock()
+	copy(nodeID[:], id)
+	ifname = "user"
+	return true
+}
+
+// NodeID returns the 6 byte node id encoded in uuid.  It returns nil if uuid is
+// not valid.  The NodeID is only well defined for version 1 and 2 UUIDs.
+func (uuid UUID) NodeID() []byte {
+	var node [6]byte
+	copy(node[:], uuid[10:])
+	return node[:]
+}
diff --git a/vendor/github.com/google/uuid/node_js.go b/vendor/github.com/google/uuid/node_js.go
new file mode 100644
index 0000000..24b78ed
--- /dev/null
+++ b/vendor/github.com/google/uuid/node_js.go
@@ -0,0 +1,12 @@
+// Copyright 2017 Google Inc.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build js
+
+package uuid
+
+// getHardwareInterface returns nil values for the JS version of the code.
+// This remvoves the "net" dependency, because it is not used in the browser.
+// Using the "net" library inflates the size of the transpiled JS code by 673k bytes.
+func getHardwareInterface(name string) (string, []byte) { return "", nil }
diff --git a/vendor/github.com/google/uuid/node_net.go b/vendor/github.com/google/uuid/node_net.go
new file mode 100644
index 0000000..0cbbcdd
--- /dev/null
+++ b/vendor/github.com/google/uuid/node_net.go
@@ -0,0 +1,33 @@
+// Copyright 2017 Google Inc.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build !js
+
+package uuid
+
+import "net"
+
+var interfaces []net.Interface // cached list of interfaces
+
+// getHardwareInterface returns the name and hardware address of interface name.
+// If name is "" then the name and hardware address of one of the system's
+// interfaces is returned.  If no interfaces are found (name does not exist or
+// there are no interfaces) then "", nil is returned.
+//
+// Only addresses of at least 6 bytes are returned.
+func getHardwareInterface(name string) (string, []byte) {
+	if interfaces == nil {
+		var err error
+		interfaces, err = net.Interfaces()
+		if err != nil {
+			return "", nil
+		}
+	}
+	for _, ifs := range interfaces {
+		if len(ifs.HardwareAddr) >= 6 && (name == "" || name == ifs.Name) {
+			return ifs.Name, ifs.HardwareAddr
+		}
+	}
+	return "", nil
+}
diff --git a/vendor/github.com/google/uuid/sql.go b/vendor/github.com/google/uuid/sql.go
new file mode 100644
index 0000000..f326b54
--- /dev/null
+++ b/vendor/github.com/google/uuid/sql.go
@@ -0,0 +1,59 @@
+// Copyright 2016 Google Inc.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package uuid
+
+import (
+	"database/sql/driver"
+	"fmt"
+)
+
+// Scan implements sql.Scanner so UUIDs can be read from databases transparently
+// Currently, database types that map to string and []byte are supported. Please
+// consult database-specific driver documentation for matching types.
+func (uuid *UUID) Scan(src interface{}) error {
+	switch src := src.(type) {
+	case nil:
+		return nil
+
+	case string:
+		// if an empty UUID comes from a table, we return a null UUID
+		if src == "" {
+			return nil
+		}
+
+		// see Parse for required string format
+		u, err := Parse(src)
+		if err != nil {
+			return fmt.Errorf("Scan: %v", err)
+		}
+
+		*uuid = u
+
+	case []byte:
+		// if an empty UUID comes from a table, we return a null UUID
+		if len(src) == 0 {
+			return nil
+		}
+
+		// assumes a simple slice of bytes if 16 bytes
+		// otherwise attempts to parse
+		if len(src) != 16 {
+			return uuid.Scan(string(src))
+		}
+		copy((*uuid)[:], src)
+
+	default:
+		return fmt.Errorf("Scan: unable to scan type %T into UUID", src)
+	}
+
+	return nil
+}
+
+// Value implements sql.Valuer so that UUIDs can be written to databases
+// transparently. Currently, UUIDs map to strings. Please consult
+// database-specific driver documentation for matching types.
+func (uuid UUID) Value() (driver.Value, error) {
+	return uuid.String(), nil
+}
diff --git a/vendor/github.com/google/uuid/time.go b/vendor/github.com/google/uuid/time.go
new file mode 100644
index 0000000..e6ef06c
--- /dev/null
+++ b/vendor/github.com/google/uuid/time.go
@@ -0,0 +1,123 @@
+// Copyright 2016 Google Inc.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package uuid
+
+import (
+	"encoding/binary"
+	"sync"
+	"time"
+)
+
+// A Time represents a time as the number of 100's of nanoseconds since 15 Oct
+// 1582.
+type Time int64
+
+const (
+	lillian    = 2299160          // Julian day of 15 Oct 1582
+	unix       = 2440587          // Julian day of 1 Jan 1970
+	epoch      = unix - lillian   // Days between epochs
+	g1582      = epoch * 86400    // seconds between epochs
+	g1582ns100 = g1582 * 10000000 // 100s of a nanoseconds between epochs
+)
+
+var (
+	timeMu   sync.Mutex
+	lasttime uint64 // last time we returned
+	clockSeq uint16 // clock sequence for this run
+
+	timeNow = time.Now // for testing
+)
+
+// UnixTime converts t the number of seconds and nanoseconds using the Unix
+// epoch of 1 Jan 1970.
+func (t Time) UnixTime() (sec, nsec int64) {
+	sec = int64(t - g1582ns100)
+	nsec = (sec % 10000000) * 100
+	sec /= 10000000
+	return sec, nsec
+}
+
+// GetTime returns the current Time (100s of nanoseconds since 15 Oct 1582) and
+// clock sequence as well as adjusting the clock sequence as needed.  An error
+// is returned if the current time cannot be determined.
+func GetTime() (Time, uint16, error) {
+	defer timeMu.Unlock()
+	timeMu.Lock()
+	return getTime()
+}
+
+func getTime() (Time, uint16, error) {
+	t := timeNow()
+
+	// If we don't have a clock sequence already, set one.
+	if clockSeq == 0 {
+		setClockSequence(-1)
+	}
+	now := uint64(t.UnixNano()/100) + g1582ns100
+
+	// If time has gone backwards with this clock sequence then we
+	// increment the clock sequence
+	if now <= lasttime {
+		clockSeq = ((clockSeq + 1) & 0x3fff) | 0x8000
+	}
+	lasttime = now
+	return Time(now), clockSeq, nil
+}
+
+// ClockSequence returns the current clock sequence, generating one if not
+// already set.  The clock sequence is only used for Version 1 UUIDs.
+//
+// The uuid package does not use global static storage for the clock sequence or
+// the last time a UUID was generated.  Unless SetClockSequence is used, a new
+// random clock sequence is generated the first time a clock sequence is
+// requested by ClockSequence, GetTime, or NewUUID.  (section 4.2.1.1)
+func ClockSequence() int {
+	defer timeMu.Unlock()
+	timeMu.Lock()
+	return clockSequence()
+}
+
+func clockSequence() int {
+	if clockSeq == 0 {
+		setClockSequence(-1)
+	}
+	return int(clockSeq & 0x3fff)
+}
+
+// SetClockSequence sets the clock sequence to the lower 14 bits of seq.  Setting to
+// -1 causes a new sequence to be generated.
+func SetClockSequence(seq int) {
+	defer timeMu.Unlock()
+	timeMu.Lock()
+	setClockSequence(seq)
+}
+
+func setClockSequence(seq int) {
+	if seq == -1 {
+		var b [2]byte
+		randomBits(b[:]) // clock sequence
+		seq = int(b[0])<<8 | int(b[1])
+	}
+	oldSeq := clockSeq
+	clockSeq = uint16(seq&0x3fff) | 0x8000 // Set our variant
+	if oldSeq != clockSeq {
+		lasttime = 0
+	}
+}
+
+// Time returns the time in 100s of nanoseconds since 15 Oct 1582 encoded in
+// uuid.  The time is only defined for version 1 and 2 UUIDs.
+func (uuid UUID) Time() Time {
+	time := int64(binary.BigEndian.Uint32(uuid[0:4]))
+	time |= int64(binary.BigEndian.Uint16(uuid[4:6])) << 32
+	time |= int64(binary.BigEndian.Uint16(uuid[6:8])&0xfff) << 48
+	return Time(time)
+}
+
+// ClockSequence returns the clock sequence encoded in uuid.
+// The clock sequence is only well defined for version 1 and 2 UUIDs.
+func (uuid UUID) ClockSequence() int {
+	return int(binary.BigEndian.Uint16(uuid[8:10])) & 0x3fff
+}
diff --git a/vendor/github.com/google/uuid/util.go b/vendor/github.com/google/uuid/util.go
new file mode 100644
index 0000000..5ea6c73
--- /dev/null
+++ b/vendor/github.com/google/uuid/util.go
@@ -0,0 +1,43 @@
+// Copyright 2016 Google Inc.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package uuid
+
+import (
+	"io"
+)
+
+// randomBits completely fills slice b with random data.
+func randomBits(b []byte) {
+	if _, err := io.ReadFull(rander, b); err != nil {
+		panic(err.Error()) // rand should never fail
+	}
+}
+
+// xvalues returns the value of a byte as a hexadecimal digit or 255.
+var xvalues = [256]byte{
+	255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+	255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+	255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+	0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 255, 255, 255, 255, 255, 255,
+	255, 10, 11, 12, 13, 14, 15, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+	255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+	255, 10, 11, 12, 13, 14, 15, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+	255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+	255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+	255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+	255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+	255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+	255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+	255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+	255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+	255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+}
+
+// xtob converts hex characters x1 and x2 into a byte.
+func xtob(x1, x2 byte) (byte, bool) {
+	b1 := xvalues[x1]
+	b2 := xvalues[x2]
+	return (b1 << 4) | b2, b1 != 255 && b2 != 255
+}
diff --git a/vendor/github.com/google/uuid/uuid.go b/vendor/github.com/google/uuid/uuid.go
new file mode 100644
index 0000000..524404c
--- /dev/null
+++ b/vendor/github.com/google/uuid/uuid.go
@@ -0,0 +1,245 @@
+// Copyright 2018 Google Inc.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package uuid
+
+import (
+	"bytes"
+	"crypto/rand"
+	"encoding/hex"
+	"errors"
+	"fmt"
+	"io"
+	"strings"
+)
+
+// A UUID is a 128 bit (16 byte) Universal Unique IDentifier as defined in RFC
+// 4122.
+type UUID [16]byte
+
+// A Version represents a UUID's version.
+type Version byte
+
+// A Variant represents a UUID's variant.
+type Variant byte
+
+// Constants returned by Variant.
+const (
+	Invalid   = Variant(iota) // Invalid UUID
+	RFC4122                   // The variant specified in RFC4122
+	Reserved                  // Reserved, NCS backward compatibility.
+	Microsoft                 // Reserved, Microsoft Corporation backward compatibility.
+	Future                    // Reserved for future definition.
+)
+
+var rander = rand.Reader // random function
+
+// Parse decodes s into a UUID or returns an error.  Both the standard UUID
+// forms of xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx and
+// urn:uuid:xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx are decoded as well as the
+// Microsoft encoding {xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx} and the raw hex
+// encoding: xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx.
+func Parse(s string) (UUID, error) {
+	var uuid UUID
+	switch len(s) {
+	// xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
+	case 36:
+
+	// urn:uuid:xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
+	case 36 + 9:
+		if strings.ToLower(s[:9]) != "urn:uuid:" {
+			return uuid, fmt.Errorf("invalid urn prefix: %q", s[:9])
+		}
+		s = s[9:]
+
+	// {xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx}
+	case 36 + 2:
+		s = s[1:]
+
+	// xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+	case 32:
+		var ok bool
+		for i := range uuid {
+			uuid[i], ok = xtob(s[i*2], s[i*2+1])
+			if !ok {
+				return uuid, errors.New("invalid UUID format")
+			}
+		}
+		return uuid, nil
+	default:
+		return uuid, fmt.Errorf("invalid UUID length: %d", len(s))
+	}
+	// s is now at least 36 bytes long
+	// it must be of the form  xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
+	if s[8] != '-' || s[13] != '-' || s[18] != '-' || s[23] != '-' {
+		return uuid, errors.New("invalid UUID format")
+	}
+	for i, x := range [16]int{
+		0, 2, 4, 6,
+		9, 11,
+		14, 16,
+		19, 21,
+		24, 26, 28, 30, 32, 34} {
+		v, ok := xtob(s[x], s[x+1])
+		if !ok {
+			return uuid, errors.New("invalid UUID format")
+		}
+		uuid[i] = v
+	}
+	return uuid, nil
+}
+
+// ParseBytes is like Parse, except it parses a byte slice instead of a string.
+func ParseBytes(b []byte) (UUID, error) {
+	var uuid UUID
+	switch len(b) {
+	case 36: // xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
+	case 36 + 9: // urn:uuid:xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
+		if !bytes.Equal(bytes.ToLower(b[:9]), []byte("urn:uuid:")) {
+			return uuid, fmt.Errorf("invalid urn prefix: %q", b[:9])
+		}
+		b = b[9:]
+	case 36 + 2: // {xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx}
+		b = b[1:]
+	case 32: // xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+		var ok bool
+		for i := 0; i < 32; i += 2 {
+			uuid[i/2], ok = xtob(b[i], b[i+1])
+			if !ok {
+				return uuid, errors.New("invalid UUID format")
+			}
+		}
+		return uuid, nil
+	default:
+		return uuid, fmt.Errorf("invalid UUID length: %d", len(b))
+	}
+	// s is now at least 36 bytes long
+	// it must be of the form  xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
+	if b[8] != '-' || b[13] != '-' || b[18] != '-' || b[23] != '-' {
+		return uuid, errors.New("invalid UUID format")
+	}
+	for i, x := range [16]int{
+		0, 2, 4, 6,
+		9, 11,
+		14, 16,
+		19, 21,
+		24, 26, 28, 30, 32, 34} {
+		v, ok := xtob(b[x], b[x+1])
+		if !ok {
+			return uuid, errors.New("invalid UUID format")
+		}
+		uuid[i] = v
+	}
+	return uuid, nil
+}
+
+// MustParse is like Parse but panics if the string cannot be parsed.
+// It simplifies safe initialization of global variables holding compiled UUIDs.
+func MustParse(s string) UUID {
+	uuid, err := Parse(s)
+	if err != nil {
+		panic(`uuid: Parse(` + s + `): ` + err.Error())
+	}
+	return uuid
+}
+
+// FromBytes creates a new UUID from a byte slice. Returns an error if the slice
+// does not have a length of 16. The bytes are copied from the slice.
+func FromBytes(b []byte) (uuid UUID, err error) {
+	err = uuid.UnmarshalBinary(b)
+	return uuid, err
+}
+
+// Must returns uuid if err is nil and panics otherwise.
+func Must(uuid UUID, err error) UUID {
+	if err != nil {
+		panic(err)
+	}
+	return uuid
+}
+
+// String returns the string form of uuid, xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
+// , or "" if uuid is invalid.
+func (uuid UUID) String() string {
+	var buf [36]byte
+	encodeHex(buf[:], uuid)
+	return string(buf[:])
+}
+
+// URN returns the RFC 2141 URN form of uuid,
+// urn:uuid:xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx,  or "" if uuid is invalid.
+func (uuid UUID) URN() string {
+	var buf [36 + 9]byte
+	copy(buf[:], "urn:uuid:")
+	encodeHex(buf[9:], uuid)
+	return string(buf[:])
+}
+
+func encodeHex(dst []byte, uuid UUID) {
+	hex.Encode(dst, uuid[:4])
+	dst[8] = '-'
+	hex.Encode(dst[9:13], uuid[4:6])
+	dst[13] = '-'
+	hex.Encode(dst[14:18], uuid[6:8])
+	dst[18] = '-'
+	hex.Encode(dst[19:23], uuid[8:10])
+	dst[23] = '-'
+	hex.Encode(dst[24:], uuid[10:])
+}
+
+// Variant returns the variant encoded in uuid.
+func (uuid UUID) Variant() Variant {
+	switch {
+	case (uuid[8] & 0xc0) == 0x80:
+		return RFC4122
+	case (uuid[8] & 0xe0) == 0xc0:
+		return Microsoft
+	case (uuid[8] & 0xe0) == 0xe0:
+		return Future
+	default:
+		return Reserved
+	}
+}
+
+// Version returns the version of uuid.
+func (uuid UUID) Version() Version {
+	return Version(uuid[6] >> 4)
+}
+
+func (v Version) String() string {
+	if v > 15 {
+		return fmt.Sprintf("BAD_VERSION_%d", v)
+	}
+	return fmt.Sprintf("VERSION_%d", v)
+}
+
+func (v Variant) String() string {
+	switch v {
+	case RFC4122:
+		return "RFC4122"
+	case Reserved:
+		return "Reserved"
+	case Microsoft:
+		return "Microsoft"
+	case Future:
+		return "Future"
+	case Invalid:
+		return "Invalid"
+	}
+	return fmt.Sprintf("BadVariant%d", int(v))
+}
+
+// SetRand sets the random number generator to r, which implements io.Reader.
+// If r.Read returns an error when the package requests random data then
+// a panic will be issued.
+//
+// Calling SetRand with nil sets the random number generator to the default
+// generator.
+func SetRand(r io.Reader) {
+	if r == nil {
+		rander = rand.Reader
+		return
+	}
+	rander = r
+}
diff --git a/vendor/github.com/google/uuid/version1.go b/vendor/github.com/google/uuid/version1.go
new file mode 100644
index 0000000..199a1ac
--- /dev/null
+++ b/vendor/github.com/google/uuid/version1.go
@@ -0,0 +1,44 @@
+// Copyright 2016 Google Inc.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package uuid
+
+import (
+	"encoding/binary"
+)
+
+// NewUUID returns a Version 1 UUID based on the current NodeID and clock
+// sequence, and the current time.  If the NodeID has not been set by SetNodeID
+// or SetNodeInterface then it will be set automatically.  If the NodeID cannot
+// be set NewUUID returns nil.  If clock sequence has not been set by
+// SetClockSequence then it will be set automatically.  If GetTime fails to
+// return the current NewUUID returns nil and an error.
+//
+// In most cases, New should be used.
+func NewUUID() (UUID, error) {
+	nodeMu.Lock()
+	if nodeID == zeroID {
+		setNodeInterface("")
+	}
+	nodeMu.Unlock()
+
+	var uuid UUID
+	now, seq, err := GetTime()
+	if err != nil {
+		return uuid, err
+	}
+
+	timeLow := uint32(now & 0xffffffff)
+	timeMid := uint16((now >> 32) & 0xffff)
+	timeHi := uint16((now >> 48) & 0x0fff)
+	timeHi |= 0x1000 // Version 1
+
+	binary.BigEndian.PutUint32(uuid[0:], timeLow)
+	binary.BigEndian.PutUint16(uuid[4:], timeMid)
+	binary.BigEndian.PutUint16(uuid[6:], timeHi)
+	binary.BigEndian.PutUint16(uuid[8:], seq)
+	copy(uuid[10:], nodeID[:])
+
+	return uuid, nil
+}
diff --git a/vendor/github.com/google/uuid/version4.go b/vendor/github.com/google/uuid/version4.go
new file mode 100644
index 0000000..84af91c
--- /dev/null
+++ b/vendor/github.com/google/uuid/version4.go
@@ -0,0 +1,38 @@
+// Copyright 2016 Google Inc.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package uuid
+
+import "io"
+
+// New creates a new random UUID or panics.  New is equivalent to
+// the expression
+//
+//    uuid.Must(uuid.NewRandom())
+func New() UUID {
+	return Must(NewRandom())
+}
+
+// NewRandom returns a Random (Version 4) UUID.
+//
+// The strength of the UUIDs is based on the strength of the crypto/rand
+// package.
+//
+// A note about uniqueness derived from the UUID Wikipedia entry:
+//
+//  Randomly generated UUIDs have 122 random bits.  One's annual risk of being
+//  hit by a meteorite is estimated to be one chance in 17 billion, that
+//  means the probability is about 0.00000000006 (6 × 10−11),
+//  equivalent to the odds of creating a few tens of trillions of UUIDs in a
+//  year and having one duplicate.
+func NewRandom() (UUID, error) {
+	var uuid UUID
+	_, err := io.ReadFull(rander, uuid[:])
+	if err != nil {
+		return Nil, err
+	}
+	uuid[6] = (uuid[6] & 0x0f) | 0x40 // Version 4
+	uuid[8] = (uuid[8] & 0x3f) | 0x80 // Variant is 10
+	return uuid, nil
+}
diff --git a/vendor/github.com/hashicorp/consul/api/LICENSE b/vendor/github.com/hashicorp/consul/api/LICENSE
new file mode 100644
index 0000000..c33dcc7
--- /dev/null
+++ b/vendor/github.com/hashicorp/consul/api/LICENSE
@@ -0,0 +1,354 @@
+Mozilla Public License, version 2.0
+
+1. Definitions
+
+1.1. “Contributor”
+
+     means each individual or legal entity that creates, contributes to the
+     creation of, or owns Covered Software.
+
+1.2. “Contributor Version”
+
+     means the combination of the Contributions of others (if any) used by a
+     Contributor and that particular Contributor’s Contribution.
+
+1.3. “Contribution”
+
+     means Covered Software of a particular Contributor.
+
+1.4. “Covered Software”
+
+     means Source Code Form to which the initial Contributor has attached the
+     notice in Exhibit A, the Executable Form of such Source Code Form, and
+     Modifications of such Source Code Form, in each case including portions
+     thereof.
+
+1.5. “Incompatible With Secondary Licenses”
+     means
+
+     a. that the initial Contributor has attached the notice described in
+        Exhibit B to the Covered Software; or
+
+     b. that the Covered Software was made available under the terms of version
+        1.1 or earlier of the License, but not also under the terms of a
+        Secondary License.
+
+1.6. “Executable Form”
+
+     means any form of the work other than Source Code Form.
+
+1.7. “Larger Work”
+
+     means a work that combines Covered Software with other material, in a separate
+     file or files, that is not Covered Software.
+
+1.8. “License”
+
+     means this document.
+
+1.9. “Licensable”
+
+     means having the right to grant, to the maximum extent possible, whether at the
+     time of the initial grant or subsequently, any and all of the rights conveyed by
+     this License.
+
+1.10. “Modifications”
+
+     means any of the following:
+
+     a. any file in Source Code Form that results from an addition to, deletion
+        from, or modification of the contents of Covered Software; or
+
+     b. any new file in Source Code Form that contains any Covered Software.
+
+1.11. “Patent Claims” of a Contributor
+
+      means any patent claim(s), including without limitation, method, process,
+      and apparatus claims, in any patent Licensable by such Contributor that
+      would be infringed, but for the grant of the License, by the making,
+      using, selling, offering for sale, having made, import, or transfer of
+      either its Contributions or its Contributor Version.
+
+1.12. “Secondary License”
+
+      means either the GNU General Public License, Version 2.0, the GNU Lesser
+      General Public License, Version 2.1, the GNU Affero General Public
+      License, Version 3.0, or any later versions of those licenses.
+
+1.13. “Source Code Form”
+
+      means the form of the work preferred for making modifications.
+
+1.14. “You” (or “Your”)
+
+      means an individual or a legal entity exercising rights under this
+      License. For legal entities, “You” includes any entity that controls, is
+      controlled by, or is under common control with You. For purposes of this
+      definition, “control” means (a) the power, direct or indirect, to cause
+      the direction or management of such entity, whether by contract or
+      otherwise, or (b) ownership of more than fifty percent (50%) of the
+      outstanding shares or beneficial ownership of such entity.
+
+
+2. License Grants and Conditions
+
+2.1. Grants
+
+     Each Contributor hereby grants You a world-wide, royalty-free,
+     non-exclusive license:
+
+     a. under intellectual property rights (other than patent or trademark)
+        Licensable by such Contributor to use, reproduce, make available,
+        modify, display, perform, distribute, and otherwise exploit its
+        Contributions, either on an unmodified basis, with Modifications, or as
+        part of a Larger Work; and
+
+     b. under Patent Claims of such Contributor to make, use, sell, offer for
+        sale, have made, import, and otherwise transfer either its Contributions
+        or its Contributor Version.
+
+2.2. Effective Date
+
+     The licenses granted in Section 2.1 with respect to any Contribution become
+     effective for each Contribution on the date the Contributor first distributes
+     such Contribution.
+
+2.3. Limitations on Grant Scope
+
+     The licenses granted in this Section 2 are the only rights granted under this
+     License. No additional rights or licenses will be implied from the distribution
+     or licensing of Covered Software under this License. Notwithstanding Section
+     2.1(b) above, no patent license is granted by a Contributor:
+
+     a. for any code that a Contributor has removed from Covered Software; or
+
+     b. for infringements caused by: (i) Your and any other third party’s
+        modifications of Covered Software, or (ii) the combination of its
+        Contributions with other software (except as part of its Contributor
+        Version); or
+
+     c. under Patent Claims infringed by Covered Software in the absence of its
+        Contributions.
+
+     This License does not grant any rights in the trademarks, service marks, or
+     logos of any Contributor (except as may be necessary to comply with the
+     notice requirements in Section 3.4).
+
+2.4. Subsequent Licenses
+
+     No Contributor makes additional grants as a result of Your choice to
+     distribute the Covered Software under a subsequent version of this License
+     (see Section 10.2) or under the terms of a Secondary License (if permitted
+     under the terms of Section 3.3).
+
+2.5. Representation
+
+     Each Contributor represents that the Contributor believes its Contributions
+     are its original creation(s) or it has sufficient rights to grant the
+     rights to its Contributions conveyed by this License.
+
+2.6. Fair Use
+
+     This License is not intended to limit any rights You have under applicable
+     copyright doctrines of fair use, fair dealing, or other equivalents.
+
+2.7. Conditions
+
+     Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted in
+     Section 2.1.
+
+
+3. Responsibilities
+
+3.1. Distribution of Source Form
+
+     All distribution of Covered Software in Source Code Form, including any
+     Modifications that You create or to which You contribute, must be under the
+     terms of this License. You must inform recipients that the Source Code Form
+     of the Covered Software is governed by the terms of this License, and how
+     they can obtain a copy of this License. You may not attempt to alter or
+     restrict the recipients’ rights in the Source Code Form.
+
+3.2. Distribution of Executable Form
+
+     If You distribute Covered Software in Executable Form then:
+
+     a. such Covered Software must also be made available in Source Code Form,
+        as described in Section 3.1, and You must inform recipients of the
+        Executable Form how they can obtain a copy of such Source Code Form by
+        reasonable means in a timely manner, at a charge no more than the cost
+        of distribution to the recipient; and
+
+     b. You may distribute such Executable Form under the terms of this License,
+        or sublicense it under different terms, provided that the license for
+        the Executable Form does not attempt to limit or alter the recipients’
+        rights in the Source Code Form under this License.
+
+3.3. Distribution of a Larger Work
+
+     You may create and distribute a Larger Work under terms of Your choice,
+     provided that You also comply with the requirements of this License for the
+     Covered Software. If the Larger Work is a combination of Covered Software
+     with a work governed by one or more Secondary Licenses, and the Covered
+     Software is not Incompatible With Secondary Licenses, this License permits
+     You to additionally distribute such Covered Software under the terms of
+     such Secondary License(s), so that the recipient of the Larger Work may, at
+     their option, further distribute the Covered Software under the terms of
+     either this License or such Secondary License(s).
+
+3.4. Notices
+
+     You may not remove or alter the substance of any license notices (including
+     copyright notices, patent notices, disclaimers of warranty, or limitations
+     of liability) contained within the Source Code Form of the Covered
+     Software, except that You may alter any license notices to the extent
+     required to remedy known factual inaccuracies.
+
+3.5. Application of Additional Terms
+
+     You may choose to offer, and to charge a fee for, warranty, support,
+     indemnity or liability obligations to one or more recipients of Covered
+     Software. However, You may do so only on Your own behalf, and not on behalf
+     of any Contributor. You must make it absolutely clear that any such
+     warranty, support, indemnity, or liability obligation is offered by You
+     alone, and You hereby agree to indemnify every Contributor for any
+     liability incurred by such Contributor as a result of warranty, support,
+     indemnity or liability terms You offer. You may include additional
+     disclaimers of warranty and limitations of liability specific to any
+     jurisdiction.
+
+4. Inability to Comply Due to Statute or Regulation
+
+   If it is impossible for You to comply with any of the terms of this License
+   with respect to some or all of the Covered Software due to statute, judicial
+   order, or regulation then You must: (a) comply with the terms of this License
+   to the maximum extent possible; and (b) describe the limitations and the code
+   they affect. Such description must be placed in a text file included with all
+   distributions of the Covered Software under this License. Except to the
+   extent prohibited by statute or regulation, such description must be
+   sufficiently detailed for a recipient of ordinary skill to be able to
+   understand it.
+
+5. Termination
+
+5.1. The rights granted under this License will terminate automatically if You
+     fail to comply with any of its terms. However, if You become compliant,
+     then the rights granted under this License from a particular Contributor
+     are reinstated (a) provisionally, unless and until such Contributor
+     explicitly and finally terminates Your grants, and (b) on an ongoing basis,
+     if such Contributor fails to notify You of the non-compliance by some
+     reasonable means prior to 60 days after You have come back into compliance.
+     Moreover, Your grants from a particular Contributor are reinstated on an
+     ongoing basis if such Contributor notifies You of the non-compliance by
+     some reasonable means, this is the first time You have received notice of
+     non-compliance with this License from such Contributor, and You become
+     compliant prior to 30 days after Your receipt of the notice.
+
+5.2. If You initiate litigation against any entity by asserting a patent
+     infringement claim (excluding declaratory judgment actions, counter-claims,
+     and cross-claims) alleging that a Contributor Version directly or
+     indirectly infringes any patent, then the rights granted to You by any and
+     all Contributors for the Covered Software under Section 2.1 of this License
+     shall terminate.
+
+5.3. In the event of termination under Sections 5.1 or 5.2 above, all end user
+     license agreements (excluding distributors and resellers) which have been
+     validly granted by You or Your distributors under this License prior to
+     termination shall survive termination.
+
+6. Disclaimer of Warranty
+
+   Covered Software is provided under this License on an “as is” basis, without
+   warranty of any kind, either expressed, implied, or statutory, including,
+   without limitation, warranties that the Covered Software is free of defects,
+   merchantable, fit for a particular purpose or non-infringing. The entire
+   risk as to the quality and performance of the Covered Software is with You.
+   Should any Covered Software prove defective in any respect, You (not any
+   Contributor) assume the cost of any necessary servicing, repair, or
+   correction. This disclaimer of warranty constitutes an essential part of this
+   License. No use of  any Covered Software is authorized under this License
+   except under this disclaimer.
+
+7. Limitation of Liability
+
+   Under no circumstances and under no legal theory, whether tort (including
+   negligence), contract, or otherwise, shall any Contributor, or anyone who
+   distributes Covered Software as permitted above, be liable to You for any
+   direct, indirect, special, incidental, or consequential damages of any
+   character including, without limitation, damages for lost profits, loss of
+   goodwill, work stoppage, computer failure or malfunction, or any and all
+   other commercial damages or losses, even if such party shall have been
+   informed of the possibility of such damages. This limitation of liability
+   shall not apply to liability for death or personal injury resulting from such
+   party’s negligence to the extent applicable law prohibits such limitation.
+   Some jurisdictions do not allow the exclusion or limitation of incidental or
+   consequential damages, so this exclusion and limitation may not apply to You.
+
+8. Litigation
+
+   Any litigation relating to this License may be brought only in the courts of
+   a jurisdiction where the defendant maintains its principal place of business
+   and such litigation shall be governed by laws of that jurisdiction, without
+   reference to its conflict-of-law provisions. Nothing in this Section shall
+   prevent a party’s ability to bring cross-claims or counter-claims.
+
+9. Miscellaneous
+
+   This License represents the complete agreement concerning the subject matter
+   hereof. If any provision of this License is held to be unenforceable, such
+   provision shall be reformed only to the extent necessary to make it
+   enforceable. Any law or regulation which provides that the language of a
+   contract shall be construed against the drafter shall not be used to construe
+   this License against a Contributor.
+
+
+10. Versions of the License
+
+10.1. New Versions
+
+      Mozilla Foundation is the license steward. Except as provided in Section
+      10.3, no one other than the license steward has the right to modify or
+      publish new versions of this License. Each version will be given a
+      distinguishing version number.
+
+10.2. Effect of New Versions
+
+      You may distribute the Covered Software under the terms of the version of
+      the License under which You originally received the Covered Software, or
+      under the terms of any subsequent version published by the license
+      steward.
+
+10.3. Modified Versions
+
+      If you create software not governed by this License, and you want to
+      create a new license for such software, you may create and use a modified
+      version of this License if you rename the license and remove any
+      references to the name of the license steward (except to note that such
+      modified license differs from this License).
+
+10.4. Distributing Source Code Form that is Incompatible With Secondary Licenses
+      If You choose to distribute Source Code Form that is Incompatible With
+      Secondary Licenses under the terms of this version of the License, the
+      notice described in Exhibit B of this License must be attached.
+
+Exhibit A - Source Code Form License Notice
+
+      This Source Code Form is subject to the
+      terms of the Mozilla Public License, v.
+      2.0. If a copy of the MPL was not
+      distributed with this file, You can
+      obtain one at
+      http://mozilla.org/MPL/2.0/.
+
+If it is not possible or desirable to put the notice in a particular file, then
+You may include the notice in a location (such as a LICENSE file in a relevant
+directory) where a recipient would be likely to look for such a notice.
+
+You may add additional accurate notices of copyright ownership.
+
+Exhibit B - “Incompatible With Secondary Licenses” Notice
+
+      This Source Code Form is “Incompatible
+      With Secondary Licenses”, as defined by
+      the Mozilla Public License, v. 2.0.
+
diff --git a/vendor/github.com/hashicorp/consul/api/README.md b/vendor/github.com/hashicorp/consul/api/README.md
new file mode 100644
index 0000000..3255cbb
--- /dev/null
+++ b/vendor/github.com/hashicorp/consul/api/README.md
@@ -0,0 +1,67 @@
+Consul API client
+=================
+
+This package provides the `api` package which attempts to
+provide programmatic access to the full Consul API.
+
+Currently, all of the Consul APIs included in version 0.6.0 are supported.
+
+Documentation
+=============
+
+The full documentation is available on [Godoc](https://godoc.org/github.com/hashicorp/consul/api)
+
+Usage
+=====
+
+Below is an example of using the Consul client:
+
+```go
+package main
+
+import "github.com/hashicorp/consul/api"
+import "fmt"
+
+func main() {
+	// Get a new client
+	client, err := api.NewClient(api.DefaultConfig())
+	if err != nil {
+		panic(err)
+	}
+
+	// Get a handle to the KV API
+	kv := client.KV()
+
+	// PUT a new KV pair
+	p := &api.KVPair{Key: "REDIS_MAXCLIENTS", Value: []byte("1000")}
+	_, err = kv.Put(p, nil)
+	if err != nil {
+		panic(err)
+	}
+
+	// Lookup the pair
+	pair, _, err := kv.Get("REDIS_MAXCLIENTS", nil)
+	if err != nil {
+		panic(err)
+	}
+	fmt.Printf("KV: %v %s\n", pair.Key, pair.Value)
+}
+```
+
+To run this example, start a Consul server:
+
+```bash
+consul agent -dev
+```
+
+Copy the code above into a file such as `main.go`.
+
+Install and run. You'll see a key (`REDIS_MAXCLIENTS`) and value (`1000`) printed.
+
+```bash
+$ go get
+$ go run main.go
+KV: REDIS_MAXCLIENTS 1000
+```
+
+After running the code, you can also view the values in the Consul UI on your local machine at http://localhost:8500/ui/dc1/kv
diff --git a/vendor/github.com/hashicorp/consul/api/acl.go b/vendor/github.com/hashicorp/consul/api/acl.go
new file mode 100644
index 0000000..124409f
--- /dev/null
+++ b/vendor/github.com/hashicorp/consul/api/acl.go
@@ -0,0 +1,1116 @@
+package api
+
+import (
+	"fmt"
+	"io"
+	"io/ioutil"
+	"net/url"
+	"time"
+
+	"github.com/mitchellh/mapstructure"
+)
+
+const (
+	// ACLClientType is the client type token
+	ACLClientType = "client"
+
+	// ACLManagementType is the management type token
+	ACLManagementType = "management"
+)
+
+type ACLTokenPolicyLink struct {
+	ID   string
+	Name string
+}
+type ACLTokenRoleLink struct {
+	ID   string
+	Name string
+}
+
+// ACLToken represents an ACL Token
+type ACLToken struct {
+	CreateIndex       uint64
+	ModifyIndex       uint64
+	AccessorID        string
+	SecretID          string
+	Description       string
+	Policies          []*ACLTokenPolicyLink `json:",omitempty"`
+	Roles             []*ACLTokenRoleLink   `json:",omitempty"`
+	ServiceIdentities []*ACLServiceIdentity `json:",omitempty"`
+	Local             bool
+	ExpirationTTL     time.Duration `json:",omitempty"`
+	ExpirationTime    *time.Time    `json:",omitempty"`
+	CreateTime        time.Time     `json:",omitempty"`
+	Hash              []byte        `json:",omitempty"`
+
+	// DEPRECATED (ACL-Legacy-Compat)
+	// Rules will only be present for legacy tokens returned via the new APIs
+	Rules string `json:",omitempty"`
+}
+
+type ACLTokenListEntry struct {
+	CreateIndex       uint64
+	ModifyIndex       uint64
+	AccessorID        string
+	Description       string
+	Policies          []*ACLTokenPolicyLink `json:",omitempty"`
+	Roles             []*ACLTokenRoleLink   `json:",omitempty"`
+	ServiceIdentities []*ACLServiceIdentity `json:",omitempty"`
+	Local             bool
+	ExpirationTime    *time.Time `json:",omitempty"`
+	CreateTime        time.Time
+	Hash              []byte
+	Legacy            bool
+}
+
+// ACLEntry is used to represent a legacy ACL token
+// The legacy tokens are deprecated.
+type ACLEntry struct {
+	CreateIndex uint64
+	ModifyIndex uint64
+	ID          string
+	Name        string
+	Type        string
+	Rules       string
+}
+
+// ACLReplicationStatus is used to represent the status of ACL replication.
+type ACLReplicationStatus struct {
+	Enabled              bool
+	Running              bool
+	SourceDatacenter     string
+	ReplicationType      string
+	ReplicatedIndex      uint64
+	ReplicatedRoleIndex  uint64
+	ReplicatedTokenIndex uint64
+	LastSuccess          time.Time
+	LastError            time.Time
+}
+
+// ACLServiceIdentity represents a high-level grant of all necessary privileges
+// to assume the identity of the named Service in the Catalog and within
+// Connect.
+type ACLServiceIdentity struct {
+	ServiceName string
+	Datacenters []string `json:",omitempty"`
+}
+
+// ACLPolicy represents an ACL Policy.
+type ACLPolicy struct {
+	ID          string
+	Name        string
+	Description string
+	Rules       string
+	Datacenters []string
+	Hash        []byte
+	CreateIndex uint64
+	ModifyIndex uint64
+}
+
+type ACLPolicyListEntry struct {
+	ID          string
+	Name        string
+	Description string
+	Datacenters []string
+	Hash        []byte
+	CreateIndex uint64
+	ModifyIndex uint64
+}
+
+type ACLRolePolicyLink struct {
+	ID   string
+	Name string
+}
+
+// ACLRole represents an ACL Role.
+type ACLRole struct {
+	ID                string
+	Name              string
+	Description       string
+	Policies          []*ACLRolePolicyLink  `json:",omitempty"`
+	ServiceIdentities []*ACLServiceIdentity `json:",omitempty"`
+	Hash              []byte
+	CreateIndex       uint64
+	ModifyIndex       uint64
+}
+
+// BindingRuleBindType is the type of binding rule mechanism used.
+type BindingRuleBindType string
+
+const (
+	// BindingRuleBindTypeService binds to a service identity with the given name.
+	BindingRuleBindTypeService BindingRuleBindType = "service"
+
+	// BindingRuleBindTypeRole binds to pre-existing roles with the given name.
+	BindingRuleBindTypeRole BindingRuleBindType = "role"
+)
+
+type ACLBindingRule struct {
+	ID          string
+	Description string
+	AuthMethod  string
+	Selector    string
+	BindType    BindingRuleBindType
+	BindName    string
+
+	CreateIndex uint64
+	ModifyIndex uint64
+}
+
+type ACLAuthMethod struct {
+	Name        string
+	Type        string
+	Description string
+
+	// Configuration is arbitrary configuration for the auth method. This
+	// should only contain primitive values and containers (such as lists and
+	// maps).
+	Config map[string]interface{}
+
+	CreateIndex uint64
+	ModifyIndex uint64
+}
+
+type ACLAuthMethodListEntry struct {
+	Name        string
+	Type        string
+	Description string
+	CreateIndex uint64
+	ModifyIndex uint64
+}
+
+// ParseKubernetesAuthMethodConfig takes a raw config map and returns a parsed
+// KubernetesAuthMethodConfig.
+func ParseKubernetesAuthMethodConfig(raw map[string]interface{}) (*KubernetesAuthMethodConfig, error) {
+	var config KubernetesAuthMethodConfig
+	decodeConf := &mapstructure.DecoderConfig{
+		Result:           &config,
+		WeaklyTypedInput: true,
+	}
+
+	decoder, err := mapstructure.NewDecoder(decodeConf)
+	if err != nil {
+		return nil, err
+	}
+
+	if err := decoder.Decode(raw); err != nil {
+		return nil, fmt.Errorf("error decoding config: %s", err)
+	}
+
+	return &config, nil
+}
+
+// KubernetesAuthMethodConfig is the config for the built-in Consul auth method
+// for Kubernetes.
+type KubernetesAuthMethodConfig struct {
+	Host              string `json:",omitempty"`
+	CACert            string `json:",omitempty"`
+	ServiceAccountJWT string `json:",omitempty"`
+}
+
+// RenderToConfig converts this into a map[string]interface{} suitable for use
+// in the ACLAuthMethod.Config field.
+func (c *KubernetesAuthMethodConfig) RenderToConfig() map[string]interface{} {
+	return map[string]interface{}{
+		"Host":              c.Host,
+		"CACert":            c.CACert,
+		"ServiceAccountJWT": c.ServiceAccountJWT,
+	}
+}
+
+type ACLLoginParams struct {
+	AuthMethod  string
+	BearerToken string
+	Meta        map[string]string `json:",omitempty"`
+}
+
+// ACL can be used to query the ACL endpoints
+type ACL struct {
+	c *Client
+}
+
+// ACL returns a handle to the ACL endpoints
+func (c *Client) ACL() *ACL {
+	return &ACL{c}
+}
+
+// Bootstrap is used to perform a one-time ACL bootstrap operation on a cluster
+// to get the first management token.
+func (a *ACL) Bootstrap() (*ACLToken, *WriteMeta, error) {
+	r := a.c.newRequest("PUT", "/v1/acl/bootstrap")
+	rtt, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	wm := &WriteMeta{RequestTime: rtt}
+	var out ACLToken
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, nil, err
+	}
+	return &out, wm, nil
+}
+
+// Create is used to generate a new token with the given parameters
+//
+// Deprecated: Use TokenCreate instead.
+func (a *ACL) Create(acl *ACLEntry, q *WriteOptions) (string, *WriteMeta, error) {
+	r := a.c.newRequest("PUT", "/v1/acl/create")
+	r.setWriteOptions(q)
+	r.obj = acl
+	rtt, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return "", nil, err
+	}
+	defer resp.Body.Close()
+
+	wm := &WriteMeta{RequestTime: rtt}
+	var out struct{ ID string }
+	if err := decodeBody(resp, &out); err != nil {
+		return "", nil, err
+	}
+	return out.ID, wm, nil
+}
+
+// Update is used to update the rules of an existing token
+//
+// Deprecated: Use TokenUpdate instead.
+func (a *ACL) Update(acl *ACLEntry, q *WriteOptions) (*WriteMeta, error) {
+	r := a.c.newRequest("PUT", "/v1/acl/update")
+	r.setWriteOptions(q)
+	r.obj = acl
+	rtt, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	wm := &WriteMeta{RequestTime: rtt}
+	return wm, nil
+}
+
+// Destroy is used to destroy a given ACL token ID
+//
+// Deprecated: Use TokenDelete instead.
+func (a *ACL) Destroy(id string, q *WriteOptions) (*WriteMeta, error) {
+	r := a.c.newRequest("PUT", "/v1/acl/destroy/"+id)
+	r.setWriteOptions(q)
+	rtt, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return nil, err
+	}
+	resp.Body.Close()
+
+	wm := &WriteMeta{RequestTime: rtt}
+	return wm, nil
+}
+
+// Clone is used to return a new token cloned from an existing one
+//
+// Deprecated: Use TokenClone instead.
+func (a *ACL) Clone(id string, q *WriteOptions) (string, *WriteMeta, error) {
+	r := a.c.newRequest("PUT", "/v1/acl/clone/"+id)
+	r.setWriteOptions(q)
+	rtt, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return "", nil, err
+	}
+	defer resp.Body.Close()
+
+	wm := &WriteMeta{RequestTime: rtt}
+	var out struct{ ID string }
+	if err := decodeBody(resp, &out); err != nil {
+		return "", nil, err
+	}
+	return out.ID, wm, nil
+}
+
+// Info is used to query for information about an ACL token
+//
+// Deprecated: Use TokenRead instead.
+func (a *ACL) Info(id string, q *QueryOptions) (*ACLEntry, *QueryMeta, error) {
+	r := a.c.newRequest("GET", "/v1/acl/info/"+id)
+	r.setQueryOptions(q)
+	rtt, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	qm := &QueryMeta{}
+	parseQueryMeta(resp, qm)
+	qm.RequestTime = rtt
+
+	var entries []*ACLEntry
+	if err := decodeBody(resp, &entries); err != nil {
+		return nil, nil, err
+	}
+	if len(entries) > 0 {
+		return entries[0], qm, nil
+	}
+	return nil, qm, nil
+}
+
+// List is used to get all the ACL tokens
+//
+// Deprecated: Use TokenList instead.
+func (a *ACL) List(q *QueryOptions) ([]*ACLEntry, *QueryMeta, error) {
+	r := a.c.newRequest("GET", "/v1/acl/list")
+	r.setQueryOptions(q)
+	rtt, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	qm := &QueryMeta{}
+	parseQueryMeta(resp, qm)
+	qm.RequestTime = rtt
+
+	var entries []*ACLEntry
+	if err := decodeBody(resp, &entries); err != nil {
+		return nil, nil, err
+	}
+	return entries, qm, nil
+}
+
+// Replication returns the status of the ACL replication process in the datacenter
+func (a *ACL) Replication(q *QueryOptions) (*ACLReplicationStatus, *QueryMeta, error) {
+	r := a.c.newRequest("GET", "/v1/acl/replication")
+	r.setQueryOptions(q)
+	rtt, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	qm := &QueryMeta{}
+	parseQueryMeta(resp, qm)
+	qm.RequestTime = rtt
+
+	var entries *ACLReplicationStatus
+	if err := decodeBody(resp, &entries); err != nil {
+		return nil, nil, err
+	}
+	return entries, qm, nil
+}
+
+// TokenCreate creates a new ACL token. If either the AccessorID or SecretID fields
+// of the ACLToken structure are empty they will be filled in by Consul.
+func (a *ACL) TokenCreate(token *ACLToken, q *WriteOptions) (*ACLToken, *WriteMeta, error) {
+	r := a.c.newRequest("PUT", "/v1/acl/token")
+	r.setWriteOptions(q)
+	r.obj = token
+	rtt, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	wm := &WriteMeta{RequestTime: rtt}
+	var out ACLToken
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, nil, err
+	}
+
+	return &out, wm, nil
+}
+
+// TokenUpdate updates a token in place without modifying its AccessorID or SecretID. A valid
+// AccessorID must be set in the ACLToken structure passed to this function but the SecretID may
+// be omitted and will be filled in by Consul with its existing value.
+func (a *ACL) TokenUpdate(token *ACLToken, q *WriteOptions) (*ACLToken, *WriteMeta, error) {
+	if token.AccessorID == "" {
+		return nil, nil, fmt.Errorf("Must specify an AccessorID for Token Updating")
+	}
+	r := a.c.newRequest("PUT", "/v1/acl/token/"+token.AccessorID)
+	r.setWriteOptions(q)
+	r.obj = token
+	rtt, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	wm := &WriteMeta{RequestTime: rtt}
+	var out ACLToken
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, nil, err
+	}
+
+	return &out, wm, nil
+}
+
+// TokenClone will create a new token with the same policies and locality as the original
+// token but will have its own auto-generated AccessorID and SecretID as well having the
+// description passed to this function. The tokenID parameter must be a valid Accessor ID
+// of an existing token.
+func (a *ACL) TokenClone(tokenID string, description string, q *WriteOptions) (*ACLToken, *WriteMeta, error) {
+	if tokenID == "" {
+		return nil, nil, fmt.Errorf("Must specify a tokenID for Token Cloning")
+	}
+
+	r := a.c.newRequest("PUT", "/v1/acl/token/"+tokenID+"/clone")
+	r.setWriteOptions(q)
+	r.obj = struct{ Description string }{description}
+	rtt, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	wm := &WriteMeta{RequestTime: rtt}
+	var out ACLToken
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, nil, err
+	}
+
+	return &out, wm, nil
+}
+
+// TokenDelete removes a single ACL token. The tokenID parameter must be a valid
+// Accessor ID of an existing token.
+func (a *ACL) TokenDelete(tokenID string, q *WriteOptions) (*WriteMeta, error) {
+	r := a.c.newRequest("DELETE", "/v1/acl/token/"+tokenID)
+	r.setWriteOptions(q)
+	rtt, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return nil, err
+	}
+	resp.Body.Close()
+
+	wm := &WriteMeta{RequestTime: rtt}
+	return wm, nil
+}
+
+// TokenRead retrieves the full token details. The tokenID parameter must be a valid
+// Accessor ID of an existing token.
+func (a *ACL) TokenRead(tokenID string, q *QueryOptions) (*ACLToken, *QueryMeta, error) {
+	r := a.c.newRequest("GET", "/v1/acl/token/"+tokenID)
+	r.setQueryOptions(q)
+	rtt, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	qm := &QueryMeta{}
+	parseQueryMeta(resp, qm)
+	qm.RequestTime = rtt
+
+	var out ACLToken
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, nil, err
+	}
+
+	return &out, qm, nil
+}
+
+// TokenReadSelf retrieves the full token details of the token currently
+// assigned to the API Client. In this manner its possible to read a token
+// by its Secret ID.
+func (a *ACL) TokenReadSelf(q *QueryOptions) (*ACLToken, *QueryMeta, error) {
+	r := a.c.newRequest("GET", "/v1/acl/token/self")
+	r.setQueryOptions(q)
+	rtt, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	qm := &QueryMeta{}
+	parseQueryMeta(resp, qm)
+	qm.RequestTime = rtt
+
+	var out ACLToken
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, nil, err
+	}
+
+	return &out, qm, nil
+}
+
+// TokenList lists all tokens. The listing does not contain any SecretIDs as those
+// may only be retrieved by a call to TokenRead.
+func (a *ACL) TokenList(q *QueryOptions) ([]*ACLTokenListEntry, *QueryMeta, error) {
+	r := a.c.newRequest("GET", "/v1/acl/tokens")
+	r.setQueryOptions(q)
+	rtt, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	qm := &QueryMeta{}
+	parseQueryMeta(resp, qm)
+	qm.RequestTime = rtt
+
+	var entries []*ACLTokenListEntry
+	if err := decodeBody(resp, &entries); err != nil {
+		return nil, nil, err
+	}
+	return entries, qm, nil
+}
+
+// PolicyCreate will create a new policy. It is not allowed for the policy parameters
+// ID field to be set as this will be generated by Consul while processing the request.
+func (a *ACL) PolicyCreate(policy *ACLPolicy, q *WriteOptions) (*ACLPolicy, *WriteMeta, error) {
+	if policy.ID != "" {
+		return nil, nil, fmt.Errorf("Cannot specify an ID in Policy Creation")
+	}
+	r := a.c.newRequest("PUT", "/v1/acl/policy")
+	r.setWriteOptions(q)
+	r.obj = policy
+	rtt, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	wm := &WriteMeta{RequestTime: rtt}
+	var out ACLPolicy
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, nil, err
+	}
+
+	return &out, wm, nil
+}
+
+// PolicyUpdate updates a policy. The ID field of the policy parameter must be set to an
+// existing policy ID
+func (a *ACL) PolicyUpdate(policy *ACLPolicy, q *WriteOptions) (*ACLPolicy, *WriteMeta, error) {
+	if policy.ID == "" {
+		return nil, nil, fmt.Errorf("Must specify an ID in Policy Update")
+	}
+
+	r := a.c.newRequest("PUT", "/v1/acl/policy/"+policy.ID)
+	r.setWriteOptions(q)
+	r.obj = policy
+	rtt, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	wm := &WriteMeta{RequestTime: rtt}
+	var out ACLPolicy
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, nil, err
+	}
+
+	return &out, wm, nil
+}
+
+// PolicyDelete deletes a policy given its ID.
+func (a *ACL) PolicyDelete(policyID string, q *WriteOptions) (*WriteMeta, error) {
+	r := a.c.newRequest("DELETE", "/v1/acl/policy/"+policyID)
+	r.setWriteOptions(q)
+	rtt, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return nil, err
+	}
+	resp.Body.Close()
+
+	wm := &WriteMeta{RequestTime: rtt}
+	return wm, nil
+}
+
+// PolicyRead retrieves the policy details including the rule set.
+func (a *ACL) PolicyRead(policyID string, q *QueryOptions) (*ACLPolicy, *QueryMeta, error) {
+	r := a.c.newRequest("GET", "/v1/acl/policy/"+policyID)
+	r.setQueryOptions(q)
+	rtt, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	qm := &QueryMeta{}
+	parseQueryMeta(resp, qm)
+	qm.RequestTime = rtt
+
+	var out ACLPolicy
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, nil, err
+	}
+
+	return &out, qm, nil
+}
+
+// PolicyList retrieves a listing of all policies. The listing does not include the
+// rules for any policy as those should be retrieved by subsequent calls to PolicyRead.
+func (a *ACL) PolicyList(q *QueryOptions) ([]*ACLPolicyListEntry, *QueryMeta, error) {
+	r := a.c.newRequest("GET", "/v1/acl/policies")
+	r.setQueryOptions(q)
+	rtt, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	qm := &QueryMeta{}
+	parseQueryMeta(resp, qm)
+	qm.RequestTime = rtt
+
+	var entries []*ACLPolicyListEntry
+	if err := decodeBody(resp, &entries); err != nil {
+		return nil, nil, err
+	}
+	return entries, qm, nil
+}
+
+// RulesTranslate translates the legacy rule syntax into the current syntax.
+//
+// Deprecated: Support for the legacy syntax translation will be removed
+// when legacy ACL support is removed.
+func (a *ACL) RulesTranslate(rules io.Reader) (string, error) {
+	r := a.c.newRequest("POST", "/v1/acl/rules/translate")
+	r.body = rules
+	rtt, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return "", err
+	}
+	defer resp.Body.Close()
+	qm := &QueryMeta{}
+	parseQueryMeta(resp, qm)
+	qm.RequestTime = rtt
+
+	ruleBytes, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		return "", fmt.Errorf("Failed to read translated rule body: %v", err)
+	}
+
+	return string(ruleBytes), nil
+}
+
+// RulesTranslateToken translates the rules associated with the legacy syntax
+// into the current syntax and returns the results.
+//
+// Deprecated: Support for the legacy syntax translation will be removed
+// when legacy ACL support is removed.
+func (a *ACL) RulesTranslateToken(tokenID string) (string, error) {
+	r := a.c.newRequest("GET", "/v1/acl/rules/translate/"+tokenID)
+	rtt, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return "", err
+	}
+	defer resp.Body.Close()
+	qm := &QueryMeta{}
+	parseQueryMeta(resp, qm)
+	qm.RequestTime = rtt
+
+	ruleBytes, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		return "", fmt.Errorf("Failed to read translated rule body: %v", err)
+	}
+
+	return string(ruleBytes), nil
+}
+
+// RoleCreate will create a new role. It is not allowed for the role parameters
+// ID field to be set as this will be generated by Consul while processing the request.
+func (a *ACL) RoleCreate(role *ACLRole, q *WriteOptions) (*ACLRole, *WriteMeta, error) {
+	if role.ID != "" {
+		return nil, nil, fmt.Errorf("Cannot specify an ID in Role Creation")
+	}
+
+	r := a.c.newRequest("PUT", "/v1/acl/role")
+	r.setWriteOptions(q)
+	r.obj = role
+	rtt, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	wm := &WriteMeta{RequestTime: rtt}
+	var out ACLRole
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, nil, err
+	}
+
+	return &out, wm, nil
+}
+
+// RoleUpdate updates a role. The ID field of the role parameter must be set to an
+// existing role ID
+func (a *ACL) RoleUpdate(role *ACLRole, q *WriteOptions) (*ACLRole, *WriteMeta, error) {
+	if role.ID == "" {
+		return nil, nil, fmt.Errorf("Must specify an ID in Role Update")
+	}
+
+	r := a.c.newRequest("PUT", "/v1/acl/role/"+role.ID)
+	r.setWriteOptions(q)
+	r.obj = role
+	rtt, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	wm := &WriteMeta{RequestTime: rtt}
+	var out ACLRole
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, nil, err
+	}
+
+	return &out, wm, nil
+}
+
+// RoleDelete deletes a role given its ID.
+func (a *ACL) RoleDelete(roleID string, q *WriteOptions) (*WriteMeta, error) {
+	r := a.c.newRequest("DELETE", "/v1/acl/role/"+roleID)
+	r.setWriteOptions(q)
+	rtt, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return nil, err
+	}
+	resp.Body.Close()
+
+	wm := &WriteMeta{RequestTime: rtt}
+	return wm, nil
+}
+
+// RoleRead retrieves the role details (by ID). Returns nil if not found.
+func (a *ACL) RoleRead(roleID string, q *QueryOptions) (*ACLRole, *QueryMeta, error) {
+	r := a.c.newRequest("GET", "/v1/acl/role/"+roleID)
+	r.setQueryOptions(q)
+	found, rtt, resp, err := requireNotFoundOrOK(a.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	qm := &QueryMeta{}
+	parseQueryMeta(resp, qm)
+	qm.RequestTime = rtt
+
+	if !found {
+		return nil, qm, nil
+	}
+
+	var out ACLRole
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, nil, err
+	}
+
+	return &out, qm, nil
+}
+
+// RoleReadByName retrieves the role details (by name). Returns nil if not found.
+func (a *ACL) RoleReadByName(roleName string, q *QueryOptions) (*ACLRole, *QueryMeta, error) {
+	r := a.c.newRequest("GET", "/v1/acl/role/name/"+url.QueryEscape(roleName))
+	r.setQueryOptions(q)
+	found, rtt, resp, err := requireNotFoundOrOK(a.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	qm := &QueryMeta{}
+	parseQueryMeta(resp, qm)
+	qm.RequestTime = rtt
+
+	if !found {
+		return nil, qm, nil
+	}
+
+	var out ACLRole
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, nil, err
+	}
+
+	return &out, qm, nil
+}
+
+// RoleList retrieves a listing of all roles. The listing does not include some
+// metadata for the role as those should be retrieved by subsequent calls to
+// RoleRead.
+func (a *ACL) RoleList(q *QueryOptions) ([]*ACLRole, *QueryMeta, error) {
+	r := a.c.newRequest("GET", "/v1/acl/roles")
+	r.setQueryOptions(q)
+	rtt, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	qm := &QueryMeta{}
+	parseQueryMeta(resp, qm)
+	qm.RequestTime = rtt
+
+	var entries []*ACLRole
+	if err := decodeBody(resp, &entries); err != nil {
+		return nil, nil, err
+	}
+	return entries, qm, nil
+}
+
+// AuthMethodCreate will create a new auth method.
+func (a *ACL) AuthMethodCreate(method *ACLAuthMethod, q *WriteOptions) (*ACLAuthMethod, *WriteMeta, error) {
+	if method.Name == "" {
+		return nil, nil, fmt.Errorf("Must specify a Name in Auth Method Creation")
+	}
+
+	r := a.c.newRequest("PUT", "/v1/acl/auth-method")
+	r.setWriteOptions(q)
+	r.obj = method
+	rtt, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	wm := &WriteMeta{RequestTime: rtt}
+	var out ACLAuthMethod
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, nil, err
+	}
+
+	return &out, wm, nil
+}
+
+// AuthMethodUpdate updates an auth method.
+func (a *ACL) AuthMethodUpdate(method *ACLAuthMethod, q *WriteOptions) (*ACLAuthMethod, *WriteMeta, error) {
+	if method.Name == "" {
+		return nil, nil, fmt.Errorf("Must specify a Name in Auth Method Update")
+	}
+
+	r := a.c.newRequest("PUT", "/v1/acl/auth-method/"+url.QueryEscape(method.Name))
+	r.setWriteOptions(q)
+	r.obj = method
+	rtt, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	wm := &WriteMeta{RequestTime: rtt}
+	var out ACLAuthMethod
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, nil, err
+	}
+
+	return &out, wm, nil
+}
+
+// AuthMethodDelete deletes an auth method given its Name.
+func (a *ACL) AuthMethodDelete(methodName string, q *WriteOptions) (*WriteMeta, error) {
+	if methodName == "" {
+		return nil, fmt.Errorf("Must specify a Name in Auth Method Delete")
+	}
+
+	r := a.c.newRequest("DELETE", "/v1/acl/auth-method/"+url.QueryEscape(methodName))
+	r.setWriteOptions(q)
+	rtt, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return nil, err
+	}
+	resp.Body.Close()
+
+	wm := &WriteMeta{RequestTime: rtt}
+	return wm, nil
+}
+
+// AuthMethodRead retrieves the auth method. Returns nil if not found.
+func (a *ACL) AuthMethodRead(methodName string, q *QueryOptions) (*ACLAuthMethod, *QueryMeta, error) {
+	if methodName == "" {
+		return nil, nil, fmt.Errorf("Must specify a Name in Auth Method Read")
+	}
+
+	r := a.c.newRequest("GET", "/v1/acl/auth-method/"+url.QueryEscape(methodName))
+	r.setQueryOptions(q)
+	found, rtt, resp, err := requireNotFoundOrOK(a.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	qm := &QueryMeta{}
+	parseQueryMeta(resp, qm)
+	qm.RequestTime = rtt
+
+	if !found {
+		return nil, qm, nil
+	}
+
+	var out ACLAuthMethod
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, nil, err
+	}
+
+	return &out, qm, nil
+}
+
+// AuthMethodList retrieves a listing of all auth methods. The listing does not
+// include some metadata for the auth method as those should be retrieved by
+// subsequent calls to AuthMethodRead.
+func (a *ACL) AuthMethodList(q *QueryOptions) ([]*ACLAuthMethodListEntry, *QueryMeta, error) {
+	r := a.c.newRequest("GET", "/v1/acl/auth-methods")
+	r.setQueryOptions(q)
+	rtt, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	qm := &QueryMeta{}
+	parseQueryMeta(resp, qm)
+	qm.RequestTime = rtt
+
+	var entries []*ACLAuthMethodListEntry
+	if err := decodeBody(resp, &entries); err != nil {
+		return nil, nil, err
+	}
+	return entries, qm, nil
+}
+
+// BindingRuleCreate will create a new binding rule. It is not allowed for the
+// binding rule parameter's ID field to be set as this will be generated by
+// Consul while processing the request.
+func (a *ACL) BindingRuleCreate(rule *ACLBindingRule, q *WriteOptions) (*ACLBindingRule, *WriteMeta, error) {
+	if rule.ID != "" {
+		return nil, nil, fmt.Errorf("Cannot specify an ID in Binding Rule Creation")
+	}
+
+	r := a.c.newRequest("PUT", "/v1/acl/binding-rule")
+	r.setWriteOptions(q)
+	r.obj = rule
+	rtt, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	wm := &WriteMeta{RequestTime: rtt}
+	var out ACLBindingRule
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, nil, err
+	}
+
+	return &out, wm, nil
+}
+
+// BindingRuleUpdate updates a binding rule. The ID field of the role binding
+// rule parameter must be set to an existing binding rule ID.
+func (a *ACL) BindingRuleUpdate(rule *ACLBindingRule, q *WriteOptions) (*ACLBindingRule, *WriteMeta, error) {
+	if rule.ID == "" {
+		return nil, nil, fmt.Errorf("Must specify an ID in Binding Rule Update")
+	}
+
+	r := a.c.newRequest("PUT", "/v1/acl/binding-rule/"+rule.ID)
+	r.setWriteOptions(q)
+	r.obj = rule
+	rtt, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	wm := &WriteMeta{RequestTime: rtt}
+	var out ACLBindingRule
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, nil, err
+	}
+
+	return &out, wm, nil
+}
+
+// BindingRuleDelete deletes a binding rule given its ID.
+func (a *ACL) BindingRuleDelete(bindingRuleID string, q *WriteOptions) (*WriteMeta, error) {
+	r := a.c.newRequest("DELETE", "/v1/acl/binding-rule/"+bindingRuleID)
+	r.setWriteOptions(q)
+	rtt, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return nil, err
+	}
+	resp.Body.Close()
+
+	wm := &WriteMeta{RequestTime: rtt}
+	return wm, nil
+}
+
+// BindingRuleRead retrieves the binding rule details. Returns nil if not found.
+func (a *ACL) BindingRuleRead(bindingRuleID string, q *QueryOptions) (*ACLBindingRule, *QueryMeta, error) {
+	r := a.c.newRequest("GET", "/v1/acl/binding-rule/"+bindingRuleID)
+	r.setQueryOptions(q)
+	found, rtt, resp, err := requireNotFoundOrOK(a.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	qm := &QueryMeta{}
+	parseQueryMeta(resp, qm)
+	qm.RequestTime = rtt
+
+	if !found {
+		return nil, qm, nil
+	}
+
+	var out ACLBindingRule
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, nil, err
+	}
+
+	return &out, qm, nil
+}
+
+// BindingRuleList retrieves a listing of all binding rules.
+func (a *ACL) BindingRuleList(methodName string, q *QueryOptions) ([]*ACLBindingRule, *QueryMeta, error) {
+	r := a.c.newRequest("GET", "/v1/acl/binding-rules")
+	if methodName != "" {
+		r.params.Set("authmethod", methodName)
+	}
+	r.setQueryOptions(q)
+	rtt, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	qm := &QueryMeta{}
+	parseQueryMeta(resp, qm)
+	qm.RequestTime = rtt
+
+	var entries []*ACLBindingRule
+	if err := decodeBody(resp, &entries); err != nil {
+		return nil, nil, err
+	}
+	return entries, qm, nil
+}
+
+// Login is used to exchange auth method credentials for a newly-minted Consul Token.
+func (a *ACL) Login(auth *ACLLoginParams, q *WriteOptions) (*ACLToken, *WriteMeta, error) {
+	r := a.c.newRequest("POST", "/v1/acl/login")
+	r.setWriteOptions(q)
+	r.obj = auth
+
+	rtt, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	wm := &WriteMeta{RequestTime: rtt}
+	var out ACLToken
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, nil, err
+	}
+	return &out, wm, nil
+}
+
+// Logout is used to destroy a Consul Token created via Login().
+func (a *ACL) Logout(q *WriteOptions) (*WriteMeta, error) {
+	r := a.c.newRequest("POST", "/v1/acl/logout")
+	r.setWriteOptions(q)
+	rtt, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return nil, err
+	}
+	resp.Body.Close()
+
+	wm := &WriteMeta{RequestTime: rtt}
+	return wm, nil
+}
diff --git a/vendor/github.com/hashicorp/consul/api/agent.go b/vendor/github.com/hashicorp/consul/api/agent.go
new file mode 100644
index 0000000..1ef3312
--- /dev/null
+++ b/vendor/github.com/hashicorp/consul/api/agent.go
@@ -0,0 +1,984 @@
+package api
+
+import (
+	"bufio"
+	"bytes"
+	"fmt"
+	"io"
+	"net/http"
+	"net/url"
+)
+
+// ServiceKind is the kind of service being registered.
+type ServiceKind string
+
+const (
+	// ServiceKindTypical is a typical, classic Consul service. This is
+	// represented by the absence of a value. This was chosen for ease of
+	// backwards compatibility: existing services in the catalog would
+	// default to the typical service.
+	ServiceKindTypical ServiceKind = ""
+
+	// ServiceKindConnectProxy is a proxy for the Connect feature. This
+	// service proxies another service within Consul and speaks the connect
+	// protocol.
+	ServiceKindConnectProxy ServiceKind = "connect-proxy"
+
+	// ServiceKindMeshGateway is a Mesh Gateway for the Connect feature. This
+	// service will proxy connections based off the SNI header set by other
+	// connect proxies
+	ServiceKindMeshGateway ServiceKind = "mesh-gateway"
+)
+
+// UpstreamDestType is the type of upstream discovery mechanism.
+type UpstreamDestType string
+
+const (
+	// UpstreamDestTypeService discovers instances via healthy service lookup.
+	UpstreamDestTypeService UpstreamDestType = "service"
+
+	// UpstreamDestTypePreparedQuery discovers instances via prepared query
+	// execution.
+	UpstreamDestTypePreparedQuery UpstreamDestType = "prepared_query"
+)
+
+// AgentCheck represents a check known to the agent
+type AgentCheck struct {
+	Node        string
+	CheckID     string
+	Name        string
+	Status      string
+	Notes       string
+	Output      string
+	ServiceID   string
+	ServiceName string
+	Definition  HealthCheckDefinition
+}
+
+// AgentWeights represent optional weights for a service
+type AgentWeights struct {
+	Passing int
+	Warning int
+}
+
+// AgentService represents a service known to the agent
+type AgentService struct {
+	Kind              ServiceKind `json:",omitempty"`
+	ID                string
+	Service           string
+	Tags              []string
+	Meta              map[string]string
+	Port              int
+	Address           string
+	TaggedAddresses   map[string]ServiceAddress `json:",omitempty"`
+	Weights           AgentWeights
+	EnableTagOverride bool
+	CreateIndex       uint64                          `json:",omitempty" bexpr:"-"`
+	ModifyIndex       uint64                          `json:",omitempty" bexpr:"-"`
+	ContentHash       string                          `json:",omitempty" bexpr:"-"`
+	Proxy             *AgentServiceConnectProxyConfig `json:",omitempty"`
+	Connect           *AgentServiceConnect            `json:",omitempty"`
+}
+
+// AgentServiceChecksInfo returns information about a Service and its checks
+type AgentServiceChecksInfo struct {
+	AggregatedStatus string
+	Service          *AgentService
+	Checks           HealthChecks
+}
+
+// AgentServiceConnect represents the Connect configuration of a service.
+type AgentServiceConnect struct {
+	Native         bool                      `json:",omitempty"`
+	SidecarService *AgentServiceRegistration `json:",omitempty" bexpr:"-"`
+}
+
+// AgentServiceConnectProxyConfig is the proxy configuration in a connect-proxy
+// ServiceDefinition or response.
+type AgentServiceConnectProxyConfig struct {
+	DestinationServiceName string                 `json:",omitempty"`
+	DestinationServiceID   string                 `json:",omitempty"`
+	LocalServiceAddress    string                 `json:",omitempty"`
+	LocalServicePort       int                    `json:",omitempty"`
+	Config                 map[string]interface{} `json:",omitempty" bexpr:"-"`
+	Upstreams              []Upstream             `json:",omitempty"`
+	MeshGateway            MeshGatewayConfig      `json:",omitempty"`
+}
+
+// AgentMember represents a cluster member known to the agent
+type AgentMember struct {
+	Name        string
+	Addr        string
+	Port        uint16
+	Tags        map[string]string
+	Status      int
+	ProtocolMin uint8
+	ProtocolMax uint8
+	ProtocolCur uint8
+	DelegateMin uint8
+	DelegateMax uint8
+	DelegateCur uint8
+}
+
+// AllSegments is used to select for all segments in MembersOpts.
+const AllSegments = "_all"
+
+// MembersOpts is used for querying member information.
+type MembersOpts struct {
+	// WAN is whether to show members from the WAN.
+	WAN bool
+
+	// Segment is the LAN segment to show members for. Setting this to the
+	// AllSegments value above will show members in all segments.
+	Segment string
+}
+
+// AgentServiceRegistration is used to register a new service
+type AgentServiceRegistration struct {
+	Kind              ServiceKind               `json:",omitempty"`
+	ID                string                    `json:",omitempty"`
+	Name              string                    `json:",omitempty"`
+	Tags              []string                  `json:",omitempty"`
+	Port              int                       `json:",omitempty"`
+	Address           string                    `json:",omitempty"`
+	TaggedAddresses   map[string]ServiceAddress `json:",omitempty"`
+	EnableTagOverride bool                      `json:",omitempty"`
+	Meta              map[string]string         `json:",omitempty"`
+	Weights           *AgentWeights             `json:",omitempty"`
+	Check             *AgentServiceCheck
+	Checks            AgentServiceChecks
+	Proxy             *AgentServiceConnectProxyConfig `json:",omitempty"`
+	Connect           *AgentServiceConnect            `json:",omitempty"`
+}
+
+// AgentCheckRegistration is used to register a new check
+type AgentCheckRegistration struct {
+	ID        string `json:",omitempty"`
+	Name      string `json:",omitempty"`
+	Notes     string `json:",omitempty"`
+	ServiceID string `json:",omitempty"`
+	AgentServiceCheck
+}
+
+// AgentServiceCheck is used to define a node or service level check
+type AgentServiceCheck struct {
+	CheckID           string              `json:",omitempty"`
+	Name              string              `json:",omitempty"`
+	Args              []string            `json:"ScriptArgs,omitempty"`
+	DockerContainerID string              `json:",omitempty"`
+	Shell             string              `json:",omitempty"` // Only supported for Docker.
+	Interval          string              `json:",omitempty"`
+	Timeout           string              `json:",omitempty"`
+	TTL               string              `json:",omitempty"`
+	HTTP              string              `json:",omitempty"`
+	Header            map[string][]string `json:",omitempty"`
+	Method            string              `json:",omitempty"`
+	TCP               string              `json:",omitempty"`
+	Status            string              `json:",omitempty"`
+	Notes             string              `json:",omitempty"`
+	TLSSkipVerify     bool                `json:",omitempty"`
+	GRPC              string              `json:",omitempty"`
+	GRPCUseTLS        bool                `json:",omitempty"`
+	AliasNode         string              `json:",omitempty"`
+	AliasService      string              `json:",omitempty"`
+
+	// In Consul 0.7 and later, checks that are associated with a service
+	// may also contain this optional DeregisterCriticalServiceAfter field,
+	// which is a timeout in the same Go time format as Interval and TTL. If
+	// a check is in the critical state for more than this configured value,
+	// then its associated service (and all of its associated checks) will
+	// automatically be deregistered.
+	DeregisterCriticalServiceAfter string `json:",omitempty"`
+}
+type AgentServiceChecks []*AgentServiceCheck
+
+// AgentToken is used when updating ACL tokens for an agent.
+type AgentToken struct {
+	Token string
+}
+
+// Metrics info is used to store different types of metric values from the agent.
+type MetricsInfo struct {
+	Timestamp string
+	Gauges    []GaugeValue
+	Points    []PointValue
+	Counters  []SampledValue
+	Samples   []SampledValue
+}
+
+// GaugeValue stores one value that is updated as time goes on, such as
+// the amount of memory allocated.
+type GaugeValue struct {
+	Name   string
+	Value  float32
+	Labels map[string]string
+}
+
+// PointValue holds a series of points for a metric.
+type PointValue struct {
+	Name   string
+	Points []float32
+}
+
+// SampledValue stores info about a metric that is incremented over time,
+// such as the number of requests to an HTTP endpoint.
+type SampledValue struct {
+	Name   string
+	Count  int
+	Sum    float64
+	Min    float64
+	Max    float64
+	Mean   float64
+	Stddev float64
+	Labels map[string]string
+}
+
+// AgentAuthorizeParams are the request parameters for authorizing a request.
+type AgentAuthorizeParams struct {
+	Target           string
+	ClientCertURI    string
+	ClientCertSerial string
+}
+
+// AgentAuthorize is the response structure for Connect authorization.
+type AgentAuthorize struct {
+	Authorized bool
+	Reason     string
+}
+
+// ConnectProxyConfig is the response structure for agent-local proxy
+// configuration.
+type ConnectProxyConfig struct {
+	ProxyServiceID    string
+	TargetServiceID   string
+	TargetServiceName string
+	ContentHash       string
+	Config            map[string]interface{} `bexpr:"-"`
+	Upstreams         []Upstream
+}
+
+// Upstream is the response structure for a proxy upstream configuration.
+type Upstream struct {
+	DestinationType      UpstreamDestType `json:",omitempty"`
+	DestinationNamespace string           `json:",omitempty"`
+	DestinationName      string
+	Datacenter           string                 `json:",omitempty"`
+	LocalBindAddress     string                 `json:",omitempty"`
+	LocalBindPort        int                    `json:",omitempty"`
+	Config               map[string]interface{} `json:",omitempty" bexpr:"-"`
+	MeshGateway          MeshGatewayConfig      `json:",omitempty"`
+}
+
+// Agent can be used to query the Agent endpoints
+type Agent struct {
+	c *Client
+
+	// cache the node name
+	nodeName string
+}
+
+// Agent returns a handle to the agent endpoints
+func (c *Client) Agent() *Agent {
+	return &Agent{c: c}
+}
+
+// Self is used to query the agent we are speaking to for
+// information about itself
+func (a *Agent) Self() (map[string]map[string]interface{}, error) {
+	r := a.c.newRequest("GET", "/v1/agent/self")
+	_, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	var out map[string]map[string]interface{}
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// Host is used to retrieve information about the host the
+// agent is running on such as CPU, memory, and disk. Requires
+// a operator:read ACL token.
+func (a *Agent) Host() (map[string]interface{}, error) {
+	r := a.c.newRequest("GET", "/v1/agent/host")
+	_, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	var out map[string]interface{}
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// Metrics is used to query the agent we are speaking to for
+// its current internal metric data
+func (a *Agent) Metrics() (*MetricsInfo, error) {
+	r := a.c.newRequest("GET", "/v1/agent/metrics")
+	_, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	var out *MetricsInfo
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// Reload triggers a configuration reload for the agent we are connected to.
+func (a *Agent) Reload() error {
+	r := a.c.newRequest("PUT", "/v1/agent/reload")
+	_, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return err
+	}
+	resp.Body.Close()
+	return nil
+}
+
+// NodeName is used to get the node name of the agent
+func (a *Agent) NodeName() (string, error) {
+	if a.nodeName != "" {
+		return a.nodeName, nil
+	}
+	info, err := a.Self()
+	if err != nil {
+		return "", err
+	}
+	name := info["Config"]["NodeName"].(string)
+	a.nodeName = name
+	return name, nil
+}
+
+// Checks returns the locally registered checks
+func (a *Agent) Checks() (map[string]*AgentCheck, error) {
+	return a.ChecksWithFilter("")
+}
+
+// ChecksWithFilter returns a subset of the locally registered checks that match
+// the given filter expression
+func (a *Agent) ChecksWithFilter(filter string) (map[string]*AgentCheck, error) {
+	r := a.c.newRequest("GET", "/v1/agent/checks")
+	r.filterQuery(filter)
+	_, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	var out map[string]*AgentCheck
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// Services returns the locally registered services
+func (a *Agent) Services() (map[string]*AgentService, error) {
+	return a.ServicesWithFilter("")
+}
+
+// ServicesWithFilter returns a subset of the locally registered services that match
+// the given filter expression
+func (a *Agent) ServicesWithFilter(filter string) (map[string]*AgentService, error) {
+	r := a.c.newRequest("GET", "/v1/agent/services")
+	r.filterQuery(filter)
+	_, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	var out map[string]*AgentService
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, err
+	}
+
+	return out, nil
+}
+
+// AgentHealthServiceByID returns for a given serviceID: the aggregated health status, the service definition or an error if any
+// - If the service is not found, will return status (critical, nil, nil)
+// - If the service is found, will return (critical|passing|warning), AgentServiceChecksInfo, nil)
+// - In all other cases, will return an error
+func (a *Agent) AgentHealthServiceByID(serviceID string) (string, *AgentServiceChecksInfo, error) {
+	path := fmt.Sprintf("/v1/agent/health/service/id/%v", url.PathEscape(serviceID))
+	r := a.c.newRequest("GET", path)
+	r.params.Add("format", "json")
+	r.header.Set("Accept", "application/json")
+	_, resp, err := a.c.doRequest(r)
+	if err != nil {
+		return "", nil, err
+	}
+	defer resp.Body.Close()
+	// Service not Found
+	if resp.StatusCode == http.StatusNotFound {
+		return HealthCritical, nil, nil
+	}
+	var out *AgentServiceChecksInfo
+	if err := decodeBody(resp, &out); err != nil {
+		return HealthCritical, out, err
+	}
+	switch resp.StatusCode {
+	case http.StatusOK:
+		return HealthPassing, out, nil
+	case http.StatusTooManyRequests:
+		return HealthWarning, out, nil
+	case http.StatusServiceUnavailable:
+		return HealthCritical, out, nil
+	}
+	return HealthCritical, out, fmt.Errorf("Unexpected Error Code %v for %s", resp.StatusCode, path)
+}
+
+// AgentHealthServiceByName returns for a given service name: the aggregated health status for all services
+// having the specified name.
+// - If no service is not found, will return status (critical, [], nil)
+// - If the service is found, will return (critical|passing|warning), []api.AgentServiceChecksInfo, nil)
+// - In all other cases, will return an error
+func (a *Agent) AgentHealthServiceByName(service string) (string, []AgentServiceChecksInfo, error) {
+	path := fmt.Sprintf("/v1/agent/health/service/name/%v", url.PathEscape(service))
+	r := a.c.newRequest("GET", path)
+	r.params.Add("format", "json")
+	r.header.Set("Accept", "application/json")
+	_, resp, err := a.c.doRequest(r)
+	if err != nil {
+		return "", nil, err
+	}
+	defer resp.Body.Close()
+	// Service not Found
+	if resp.StatusCode == http.StatusNotFound {
+		return HealthCritical, nil, nil
+	}
+	var out []AgentServiceChecksInfo
+	if err := decodeBody(resp, &out); err != nil {
+		return HealthCritical, out, err
+	}
+	switch resp.StatusCode {
+	case http.StatusOK:
+		return HealthPassing, out, nil
+	case http.StatusTooManyRequests:
+		return HealthWarning, out, nil
+	case http.StatusServiceUnavailable:
+		return HealthCritical, out, nil
+	}
+	return HealthCritical, out, fmt.Errorf("Unexpected Error Code %v for %s", resp.StatusCode, path)
+}
+
+// Service returns a locally registered service instance and allows for
+// hash-based blocking.
+//
+// Note that this uses an unconventional blocking mechanism since it's
+// agent-local state. That means there is no persistent raft index so we block
+// based on object hash instead.
+func (a *Agent) Service(serviceID string, q *QueryOptions) (*AgentService, *QueryMeta, error) {
+	r := a.c.newRequest("GET", "/v1/agent/service/"+serviceID)
+	r.setQueryOptions(q)
+	rtt, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	qm := &QueryMeta{}
+	parseQueryMeta(resp, qm)
+	qm.RequestTime = rtt
+
+	var out *AgentService
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, nil, err
+	}
+
+	return out, qm, nil
+}
+
+// Members returns the known gossip members. The WAN
+// flag can be used to query a server for WAN members.
+func (a *Agent) Members(wan bool) ([]*AgentMember, error) {
+	r := a.c.newRequest("GET", "/v1/agent/members")
+	if wan {
+		r.params.Set("wan", "1")
+	}
+	_, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	var out []*AgentMember
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// MembersOpts returns the known gossip members and can be passed
+// additional options for WAN/segment filtering.
+func (a *Agent) MembersOpts(opts MembersOpts) ([]*AgentMember, error) {
+	r := a.c.newRequest("GET", "/v1/agent/members")
+	r.params.Set("segment", opts.Segment)
+	if opts.WAN {
+		r.params.Set("wan", "1")
+	}
+
+	_, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	var out []*AgentMember
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// ServiceRegister is used to register a new service with
+// the local agent
+func (a *Agent) ServiceRegister(service *AgentServiceRegistration) error {
+	r := a.c.newRequest("PUT", "/v1/agent/service/register")
+	r.obj = service
+	_, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return err
+	}
+	resp.Body.Close()
+	return nil
+}
+
+// ServiceDeregister is used to deregister a service with
+// the local agent
+func (a *Agent) ServiceDeregister(serviceID string) error {
+	r := a.c.newRequest("PUT", "/v1/agent/service/deregister/"+serviceID)
+	_, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return err
+	}
+	resp.Body.Close()
+	return nil
+}
+
+// PassTTL is used to set a TTL check to the passing state.
+//
+// DEPRECATION NOTICE: This interface is deprecated in favor of UpdateTTL().
+// The client interface will be removed in 0.8 or changed to use
+// UpdateTTL()'s endpoint and the server endpoints will be removed in 0.9.
+func (a *Agent) PassTTL(checkID, note string) error {
+	return a.updateTTL(checkID, note, "pass")
+}
+
+// WarnTTL is used to set a TTL check to the warning state.
+//
+// DEPRECATION NOTICE: This interface is deprecated in favor of UpdateTTL().
+// The client interface will be removed in 0.8 or changed to use
+// UpdateTTL()'s endpoint and the server endpoints will be removed in 0.9.
+func (a *Agent) WarnTTL(checkID, note string) error {
+	return a.updateTTL(checkID, note, "warn")
+}
+
+// FailTTL is used to set a TTL check to the failing state.
+//
+// DEPRECATION NOTICE: This interface is deprecated in favor of UpdateTTL().
+// The client interface will be removed in 0.8 or changed to use
+// UpdateTTL()'s endpoint and the server endpoints will be removed in 0.9.
+func (a *Agent) FailTTL(checkID, note string) error {
+	return a.updateTTL(checkID, note, "fail")
+}
+
+// updateTTL is used to update the TTL of a check. This is the internal
+// method that uses the old API that's present in Consul versions prior to
+// 0.6.4. Since Consul didn't have an analogous "update" API before it seemed
+// ok to break this (former) UpdateTTL in favor of the new UpdateTTL below,
+// but keep the old Pass/Warn/Fail methods using the old API under the hood.
+//
+// DEPRECATION NOTICE: This interface is deprecated in favor of UpdateTTL().
+// The client interface will be removed in 0.8 and the server endpoints will
+// be removed in 0.9.
+func (a *Agent) updateTTL(checkID, note, status string) error {
+	switch status {
+	case "pass":
+	case "warn":
+	case "fail":
+	default:
+		return fmt.Errorf("Invalid status: %s", status)
+	}
+	endpoint := fmt.Sprintf("/v1/agent/check/%s/%s", status, checkID)
+	r := a.c.newRequest("PUT", endpoint)
+	r.params.Set("note", note)
+	_, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return err
+	}
+	resp.Body.Close()
+	return nil
+}
+
+// checkUpdate is the payload for a PUT for a check update.
+type checkUpdate struct {
+	// Status is one of the api.Health* states: HealthPassing
+	// ("passing"), HealthWarning ("warning"), or HealthCritical
+	// ("critical").
+	Status string
+
+	// Output is the information to post to the UI for operators as the
+	// output of the process that decided to hit the TTL check. This is
+	// different from the note field that's associated with the check
+	// itself.
+	Output string
+}
+
+// UpdateTTL is used to update the TTL of a check. This uses the newer API
+// that was introduced in Consul 0.6.4 and later. We translate the old status
+// strings for compatibility (though a newer version of Consul will still be
+// required to use this API).
+func (a *Agent) UpdateTTL(checkID, output, status string) error {
+	switch status {
+	case "pass", HealthPassing:
+		status = HealthPassing
+	case "warn", HealthWarning:
+		status = HealthWarning
+	case "fail", HealthCritical:
+		status = HealthCritical
+	default:
+		return fmt.Errorf("Invalid status: %s", status)
+	}
+
+	endpoint := fmt.Sprintf("/v1/agent/check/update/%s", checkID)
+	r := a.c.newRequest("PUT", endpoint)
+	r.obj = &checkUpdate{
+		Status: status,
+		Output: output,
+	}
+
+	_, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return err
+	}
+	resp.Body.Close()
+	return nil
+}
+
+// CheckRegister is used to register a new check with
+// the local agent
+func (a *Agent) CheckRegister(check *AgentCheckRegistration) error {
+	r := a.c.newRequest("PUT", "/v1/agent/check/register")
+	r.obj = check
+	_, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return err
+	}
+	resp.Body.Close()
+	return nil
+}
+
+// CheckDeregister is used to deregister a check with
+// the local agent
+func (a *Agent) CheckDeregister(checkID string) error {
+	r := a.c.newRequest("PUT", "/v1/agent/check/deregister/"+checkID)
+	_, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return err
+	}
+	resp.Body.Close()
+	return nil
+}
+
+// Join is used to instruct the agent to attempt a join to
+// another cluster member
+func (a *Agent) Join(addr string, wan bool) error {
+	r := a.c.newRequest("PUT", "/v1/agent/join/"+addr)
+	if wan {
+		r.params.Set("wan", "1")
+	}
+	_, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return err
+	}
+	resp.Body.Close()
+	return nil
+}
+
+// Leave is used to have the agent gracefully leave the cluster and shutdown
+func (a *Agent) Leave() error {
+	r := a.c.newRequest("PUT", "/v1/agent/leave")
+	_, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return err
+	}
+	resp.Body.Close()
+	return nil
+}
+
+// ForceLeave is used to have the agent eject a failed node
+func (a *Agent) ForceLeave(node string) error {
+	r := a.c.newRequest("PUT", "/v1/agent/force-leave/"+node)
+	_, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return err
+	}
+	resp.Body.Close()
+	return nil
+}
+
+// ConnectAuthorize is used to authorize an incoming connection
+// to a natively integrated Connect service.
+func (a *Agent) ConnectAuthorize(auth *AgentAuthorizeParams) (*AgentAuthorize, error) {
+	r := a.c.newRequest("POST", "/v1/agent/connect/authorize")
+	r.obj = auth
+	_, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	var out AgentAuthorize
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, err
+	}
+	return &out, nil
+}
+
+// ConnectCARoots returns the list of roots.
+func (a *Agent) ConnectCARoots(q *QueryOptions) (*CARootList, *QueryMeta, error) {
+	r := a.c.newRequest("GET", "/v1/agent/connect/ca/roots")
+	r.setQueryOptions(q)
+	rtt, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	qm := &QueryMeta{}
+	parseQueryMeta(resp, qm)
+	qm.RequestTime = rtt
+
+	var out CARootList
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, nil, err
+	}
+	return &out, qm, nil
+}
+
+// ConnectCALeaf gets the leaf certificate for the given service ID.
+func (a *Agent) ConnectCALeaf(serviceID string, q *QueryOptions) (*LeafCert, *QueryMeta, error) {
+	r := a.c.newRequest("GET", "/v1/agent/connect/ca/leaf/"+serviceID)
+	r.setQueryOptions(q)
+	rtt, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	qm := &QueryMeta{}
+	parseQueryMeta(resp, qm)
+	qm.RequestTime = rtt
+
+	var out LeafCert
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, nil, err
+	}
+	return &out, qm, nil
+}
+
+// EnableServiceMaintenance toggles service maintenance mode on
+// for the given service ID.
+func (a *Agent) EnableServiceMaintenance(serviceID, reason string) error {
+	r := a.c.newRequest("PUT", "/v1/agent/service/maintenance/"+serviceID)
+	r.params.Set("enable", "true")
+	r.params.Set("reason", reason)
+	_, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return err
+	}
+	resp.Body.Close()
+	return nil
+}
+
+// DisableServiceMaintenance toggles service maintenance mode off
+// for the given service ID.
+func (a *Agent) DisableServiceMaintenance(serviceID string) error {
+	r := a.c.newRequest("PUT", "/v1/agent/service/maintenance/"+serviceID)
+	r.params.Set("enable", "false")
+	_, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return err
+	}
+	resp.Body.Close()
+	return nil
+}
+
+// EnableNodeMaintenance toggles node maintenance mode on for the
+// agent we are connected to.
+func (a *Agent) EnableNodeMaintenance(reason string) error {
+	r := a.c.newRequest("PUT", "/v1/agent/maintenance")
+	r.params.Set("enable", "true")
+	r.params.Set("reason", reason)
+	_, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return err
+	}
+	resp.Body.Close()
+	return nil
+}
+
+// DisableNodeMaintenance toggles node maintenance mode off for the
+// agent we are connected to.
+func (a *Agent) DisableNodeMaintenance() error {
+	r := a.c.newRequest("PUT", "/v1/agent/maintenance")
+	r.params.Set("enable", "false")
+	_, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return err
+	}
+	resp.Body.Close()
+	return nil
+}
+
+// Monitor returns a channel which will receive streaming logs from the agent
+// Providing a non-nil stopCh can be used to close the connection and stop the
+// log stream. An empty string will be sent down the given channel when there's
+// nothing left to stream, after which the caller should close the stopCh.
+func (a *Agent) Monitor(loglevel string, stopCh <-chan struct{}, q *QueryOptions) (chan string, error) {
+	r := a.c.newRequest("GET", "/v1/agent/monitor")
+	r.setQueryOptions(q)
+	if loglevel != "" {
+		r.params.Add("loglevel", loglevel)
+	}
+	_, resp, err := requireOK(a.c.doRequest(r))
+	if err != nil {
+		return nil, err
+	}
+
+	logCh := make(chan string, 64)
+	go func() {
+		defer resp.Body.Close()
+
+		scanner := bufio.NewScanner(resp.Body)
+		for {
+			select {
+			case <-stopCh:
+				close(logCh)
+				return
+			default:
+			}
+			if scanner.Scan() {
+				// An empty string signals to the caller that
+				// the scan is done, so make sure we only emit
+				// that when the scanner says it's done, not if
+				// we happen to ingest an empty line.
+				if text := scanner.Text(); text != "" {
+					logCh <- text
+				} else {
+					logCh <- " "
+				}
+			} else {
+				logCh <- ""
+			}
+		}
+	}()
+
+	return logCh, nil
+}
+
+// UpdateACLToken updates the agent's "acl_token". See updateToken for more
+// details.
+//
+// DEPRECATED (ACL-Legacy-Compat) - Prefer UpdateDefaultACLToken for v1.4.3 and above
+func (a *Agent) UpdateACLToken(token string, q *WriteOptions) (*WriteMeta, error) {
+	return a.updateToken("acl_token", token, q)
+}
+
+// UpdateACLAgentToken updates the agent's "acl_agent_token". See updateToken
+// for more details.
+//
+// DEPRECATED (ACL-Legacy-Compat) - Prefer UpdateAgentACLToken for v1.4.3 and above
+func (a *Agent) UpdateACLAgentToken(token string, q *WriteOptions) (*WriteMeta, error) {
+	return a.updateToken("acl_agent_token", token, q)
+}
+
+// UpdateACLAgentMasterToken updates the agent's "acl_agent_master_token". See
+// updateToken for more details.
+//
+// DEPRECATED (ACL-Legacy-Compat) - Prefer UpdateAgentMasterACLToken for v1.4.3 and above
+func (a *Agent) UpdateACLAgentMasterToken(token string, q *WriteOptions) (*WriteMeta, error) {
+	return a.updateToken("acl_agent_master_token", token, q)
+}
+
+// UpdateACLReplicationToken updates the agent's "acl_replication_token". See
+// updateToken for more details.
+//
+// DEPRECATED (ACL-Legacy-Compat) - Prefer UpdateReplicationACLToken for v1.4.3 and above
+func (a *Agent) UpdateACLReplicationToken(token string, q *WriteOptions) (*WriteMeta, error) {
+	return a.updateToken("acl_replication_token", token, q)
+}
+
+// UpdateDefaultACLToken updates the agent's "default" token. See updateToken
+// for more details
+func (a *Agent) UpdateDefaultACLToken(token string, q *WriteOptions) (*WriteMeta, error) {
+	return a.updateTokenFallback("default", "acl_token", token, q)
+}
+
+// UpdateAgentACLToken updates the agent's "agent" token. See updateToken
+// for more details
+func (a *Agent) UpdateAgentACLToken(token string, q *WriteOptions) (*WriteMeta, error) {
+	return a.updateTokenFallback("agent", "acl_agent_token", token, q)
+}
+
+// UpdateAgentMasterACLToken updates the agent's "agent_master" token. See updateToken
+// for more details
+func (a *Agent) UpdateAgentMasterACLToken(token string, q *WriteOptions) (*WriteMeta, error) {
+	return a.updateTokenFallback("agent_master", "acl_agent_master_token", token, q)
+}
+
+// UpdateReplicationACLToken updates the agent's "replication" token. See updateToken
+// for more details
+func (a *Agent) UpdateReplicationACLToken(token string, q *WriteOptions) (*WriteMeta, error) {
+	return a.updateTokenFallback("replication", "acl_replication_token", token, q)
+}
+
+// updateToken can be used to update one of an agent's ACL tokens after the agent has
+// started. The tokens are may not be persisted, so will need to be updated again if
+// the agent is restarted unless the agent is configured to persist them.
+func (a *Agent) updateToken(target, token string, q *WriteOptions) (*WriteMeta, error) {
+	meta, _, err := a.updateTokenOnce(target, token, q)
+	return meta, err
+}
+
+func (a *Agent) updateTokenFallback(target, fallback, token string, q *WriteOptions) (*WriteMeta, error) {
+	meta, status, err := a.updateTokenOnce(target, token, q)
+	if err != nil && status == 404 {
+		meta, _, err = a.updateTokenOnce(fallback, token, q)
+	}
+	return meta, err
+}
+
+func (a *Agent) updateTokenOnce(target, token string, q *WriteOptions) (*WriteMeta, int, error) {
+	r := a.c.newRequest("PUT", fmt.Sprintf("/v1/agent/token/%s", target))
+	r.setWriteOptions(q)
+	r.obj = &AgentToken{Token: token}
+
+	rtt, resp, err := a.c.doRequest(r)
+	if err != nil {
+		return nil, 0, err
+	}
+	defer resp.Body.Close()
+
+	wm := &WriteMeta{RequestTime: rtt}
+
+	if resp.StatusCode != 200 {
+		var buf bytes.Buffer
+		io.Copy(&buf, resp.Body)
+		return wm, resp.StatusCode, fmt.Errorf("Unexpected response code: %d (%s)", resp.StatusCode, buf.Bytes())
+	}
+
+	return wm, resp.StatusCode, nil
+}
diff --git a/vendor/github.com/hashicorp/consul/api/api.go b/vendor/github.com/hashicorp/consul/api/api.go
new file mode 100644
index 0000000..b624b3c
--- /dev/null
+++ b/vendor/github.com/hashicorp/consul/api/api.go
@@ -0,0 +1,973 @@
+package api
+
+import (
+	"bytes"
+	"context"
+	"crypto/tls"
+	"encoding/json"
+	"fmt"
+	"io"
+	"io/ioutil"
+	"log"
+	"net"
+	"net/http"
+	"net/url"
+	"os"
+	"strconv"
+	"strings"
+	"time"
+
+	"github.com/hashicorp/go-cleanhttp"
+	"github.com/hashicorp/go-rootcerts"
+)
+
+const (
+	// HTTPAddrEnvName defines an environment variable name which sets
+	// the HTTP address if there is no -http-addr specified.
+	HTTPAddrEnvName = "CONSUL_HTTP_ADDR"
+
+	// HTTPTokenEnvName defines an environment variable name which sets
+	// the HTTP token.
+	HTTPTokenEnvName = "CONSUL_HTTP_TOKEN"
+
+	// HTTPTokenFileEnvName defines an environment variable name which sets
+	// the HTTP token file.
+	HTTPTokenFileEnvName = "CONSUL_HTTP_TOKEN_FILE"
+
+	// HTTPAuthEnvName defines an environment variable name which sets
+	// the HTTP authentication header.
+	HTTPAuthEnvName = "CONSUL_HTTP_AUTH"
+
+	// HTTPSSLEnvName defines an environment variable name which sets
+	// whether or not to use HTTPS.
+	HTTPSSLEnvName = "CONSUL_HTTP_SSL"
+
+	// HTTPCAFile defines an environment variable name which sets the
+	// CA file to use for talking to Consul over TLS.
+	HTTPCAFile = "CONSUL_CACERT"
+
+	// HTTPCAPath defines an environment variable name which sets the
+	// path to a directory of CA certs to use for talking to Consul over TLS.
+	HTTPCAPath = "CONSUL_CAPATH"
+
+	// HTTPClientCert defines an environment variable name which sets the
+	// client cert file to use for talking to Consul over TLS.
+	HTTPClientCert = "CONSUL_CLIENT_CERT"
+
+	// HTTPClientKey defines an environment variable name which sets the
+	// client key file to use for talking to Consul over TLS.
+	HTTPClientKey = "CONSUL_CLIENT_KEY"
+
+	// HTTPTLSServerName defines an environment variable name which sets the
+	// server name to use as the SNI host when connecting via TLS
+	HTTPTLSServerName = "CONSUL_TLS_SERVER_NAME"
+
+	// HTTPSSLVerifyEnvName defines an environment variable name which sets
+	// whether or not to disable certificate checking.
+	HTTPSSLVerifyEnvName = "CONSUL_HTTP_SSL_VERIFY"
+
+	// GRPCAddrEnvName defines an environment variable name which sets the gRPC
+	// address for consul connect envoy. Note this isn't actually used by the api
+	// client in this package but is defined here for consistency with all the
+	// other ENV names we use.
+	GRPCAddrEnvName = "CONSUL_GRPC_ADDR"
+)
+
+// QueryOptions are used to parameterize a query
+type QueryOptions struct {
+	// Providing a datacenter overwrites the DC provided
+	// by the Config
+	Datacenter string
+
+	// AllowStale allows any Consul server (non-leader) to service
+	// a read. This allows for lower latency and higher throughput
+	AllowStale bool
+
+	// RequireConsistent forces the read to be fully consistent.
+	// This is more expensive but prevents ever performing a stale
+	// read.
+	RequireConsistent bool
+
+	// UseCache requests that the agent cache results locally. See
+	// https://www.consul.io/api/features/caching.html for more details on the
+	// semantics.
+	UseCache bool
+
+	// MaxAge limits how old a cached value will be returned if UseCache is true.
+	// If there is a cached response that is older than the MaxAge, it is treated
+	// as a cache miss and a new fetch invoked. If the fetch fails, the error is
+	// returned. Clients that wish to allow for stale results on error can set
+	// StaleIfError to a longer duration to change this behavior. It is ignored
+	// if the endpoint supports background refresh caching. See
+	// https://www.consul.io/api/features/caching.html for more details.
+	MaxAge time.Duration
+
+	// StaleIfError specifies how stale the client will accept a cached response
+	// if the servers are unavailable to fetch a fresh one. Only makes sense when
+	// UseCache is true and MaxAge is set to a lower, non-zero value. It is
+	// ignored if the endpoint supports background refresh caching. See
+	// https://www.consul.io/api/features/caching.html for more details.
+	StaleIfError time.Duration
+
+	// WaitIndex is used to enable a blocking query. Waits
+	// until the timeout or the next index is reached
+	WaitIndex uint64
+
+	// WaitHash is used by some endpoints instead of WaitIndex to perform blocking
+	// on state based on a hash of the response rather than a monotonic index.
+	// This is required when the state being blocked on is not stored in Raft, for
+	// example agent-local proxy configuration.
+	WaitHash string
+
+	// WaitTime is used to bound the duration of a wait.
+	// Defaults to that of the Config, but can be overridden.
+	WaitTime time.Duration
+
+	// Token is used to provide a per-request ACL token
+	// which overrides the agent's default token.
+	Token string
+
+	// Near is used to provide a node name that will sort the results
+	// in ascending order based on the estimated round trip time from
+	// that node. Setting this to "_agent" will use the agent's node
+	// for the sort.
+	Near string
+
+	// NodeMeta is used to filter results by nodes with the given
+	// metadata key/value pairs. Currently, only one key/value pair can
+	// be provided for filtering.
+	NodeMeta map[string]string
+
+	// RelayFactor is used in keyring operations to cause responses to be
+	// relayed back to the sender through N other random nodes. Must be
+	// a value from 0 to 5 (inclusive).
+	RelayFactor uint8
+
+	// LocalOnly is used in keyring list operation to force the keyring
+	// query to only hit local servers (no WAN traffic).
+	LocalOnly bool
+
+	// Connect filters prepared query execution to only include Connect-capable
+	// services. This currently affects prepared query execution.
+	Connect bool
+
+	// ctx is an optional context pass through to the underlying HTTP
+	// request layer. Use Context() and WithContext() to manage this.
+	ctx context.Context
+
+	// Filter requests filtering data prior to it being returned. The string
+	// is a go-bexpr compatible expression.
+	Filter string
+}
+
+func (o *QueryOptions) Context() context.Context {
+	if o != nil && o.ctx != nil {
+		return o.ctx
+	}
+	return context.Background()
+}
+
+func (o *QueryOptions) WithContext(ctx context.Context) *QueryOptions {
+	o2 := new(QueryOptions)
+	if o != nil {
+		*o2 = *o
+	}
+	o2.ctx = ctx
+	return o2
+}
+
+// WriteOptions are used to parameterize a write
+type WriteOptions struct {
+	// Providing a datacenter overwrites the DC provided
+	// by the Config
+	Datacenter string
+
+	// Token is used to provide a per-request ACL token
+	// which overrides the agent's default token.
+	Token string
+
+	// RelayFactor is used in keyring operations to cause responses to be
+	// relayed back to the sender through N other random nodes. Must be
+	// a value from 0 to 5 (inclusive).
+	RelayFactor uint8
+
+	// ctx is an optional context pass through to the underlying HTTP
+	// request layer. Use Context() and WithContext() to manage this.
+	ctx context.Context
+}
+
+func (o *WriteOptions) Context() context.Context {
+	if o != nil && o.ctx != nil {
+		return o.ctx
+	}
+	return context.Background()
+}
+
+func (o *WriteOptions) WithContext(ctx context.Context) *WriteOptions {
+	o2 := new(WriteOptions)
+	if o != nil {
+		*o2 = *o
+	}
+	o2.ctx = ctx
+	return o2
+}
+
+// QueryMeta is used to return meta data about a query
+type QueryMeta struct {
+	// LastIndex. This can be used as a WaitIndex to perform
+	// a blocking query
+	LastIndex uint64
+
+	// LastContentHash. This can be used as a WaitHash to perform a blocking query
+	// for endpoints that support hash-based blocking. Endpoints that do not
+	// support it will return an empty hash.
+	LastContentHash string
+
+	// Time of last contact from the leader for the
+	// server servicing the request
+	LastContact time.Duration
+
+	// Is there a known leader
+	KnownLeader bool
+
+	// How long did the request take
+	RequestTime time.Duration
+
+	// Is address translation enabled for HTTP responses on this agent
+	AddressTranslationEnabled bool
+
+	// CacheHit is true if the result was served from agent-local cache.
+	CacheHit bool
+
+	// CacheAge is set if request was ?cached and indicates how stale the cached
+	// response is.
+	CacheAge time.Duration
+}
+
+// WriteMeta is used to return meta data about a write
+type WriteMeta struct {
+	// How long did the request take
+	RequestTime time.Duration
+}
+
+// HttpBasicAuth is used to authenticate http client with HTTP Basic Authentication
+type HttpBasicAuth struct {
+	// Username to use for HTTP Basic Authentication
+	Username string
+
+	// Password to use for HTTP Basic Authentication
+	Password string
+}
+
+// Config is used to configure the creation of a client
+type Config struct {
+	// Address is the address of the Consul server
+	Address string
+
+	// Scheme is the URI scheme for the Consul server
+	Scheme string
+
+	// Datacenter to use. If not provided, the default agent datacenter is used.
+	Datacenter string
+
+	// Transport is the Transport to use for the http client.
+	Transport *http.Transport
+
+	// HttpClient is the client to use. Default will be
+	// used if not provided.
+	HttpClient *http.Client
+
+	// HttpAuth is the auth info to use for http access.
+	HttpAuth *HttpBasicAuth
+
+	// WaitTime limits how long a Watch will block. If not provided,
+	// the agent default values will be used.
+	WaitTime time.Duration
+
+	// Token is used to provide a per-request ACL token
+	// which overrides the agent's default token.
+	Token string
+
+	// TokenFile is a file containing the current token to use for this client.
+	// If provided it is read once at startup and never again.
+	TokenFile string
+
+	TLSConfig TLSConfig
+}
+
+// TLSConfig is used to generate a TLSClientConfig that's useful for talking to
+// Consul using TLS.
+type TLSConfig struct {
+	// Address is the optional address of the Consul server. The port, if any
+	// will be removed from here and this will be set to the ServerName of the
+	// resulting config.
+	Address string
+
+	// CAFile is the optional path to the CA certificate used for Consul
+	// communication, defaults to the system bundle if not specified.
+	CAFile string
+
+	// CAPath is the optional path to a directory of CA certificates to use for
+	// Consul communication, defaults to the system bundle if not specified.
+	CAPath string
+
+	// CertFile is the optional path to the certificate for Consul
+	// communication. If this is set then you need to also set KeyFile.
+	CertFile string
+
+	// KeyFile is the optional path to the private key for Consul communication.
+	// If this is set then you need to also set CertFile.
+	KeyFile string
+
+	// InsecureSkipVerify if set to true will disable TLS host verification.
+	InsecureSkipVerify bool
+}
+
+// DefaultConfig returns a default configuration for the client. By default this
+// will pool and reuse idle connections to Consul. If you have a long-lived
+// client object, this is the desired behavior and should make the most efficient
+// use of the connections to Consul. If you don't reuse a client object, which
+// is not recommended, then you may notice idle connections building up over
+// time. To avoid this, use the DefaultNonPooledConfig() instead.
+func DefaultConfig() *Config {
+	return defaultConfig(cleanhttp.DefaultPooledTransport)
+}
+
+// DefaultNonPooledConfig returns a default configuration for the client which
+// does not pool connections. This isn't a recommended configuration because it
+// will reconnect to Consul on every request, but this is useful to avoid the
+// accumulation of idle connections if you make many client objects during the
+// lifetime of your application.
+func DefaultNonPooledConfig() *Config {
+	return defaultConfig(cleanhttp.DefaultTransport)
+}
+
+// defaultConfig returns the default configuration for the client, using the
+// given function to make the transport.
+func defaultConfig(transportFn func() *http.Transport) *Config {
+	config := &Config{
+		Address:   "127.0.0.1:8500",
+		Scheme:    "http",
+		Transport: transportFn(),
+	}
+
+	if addr := os.Getenv(HTTPAddrEnvName); addr != "" {
+		config.Address = addr
+	}
+
+	if tokenFile := os.Getenv(HTTPTokenFileEnvName); tokenFile != "" {
+		config.TokenFile = tokenFile
+	}
+
+	if token := os.Getenv(HTTPTokenEnvName); token != "" {
+		config.Token = token
+	}
+
+	if auth := os.Getenv(HTTPAuthEnvName); auth != "" {
+		var username, password string
+		if strings.Contains(auth, ":") {
+			split := strings.SplitN(auth, ":", 2)
+			username = split[0]
+			password = split[1]
+		} else {
+			username = auth
+		}
+
+		config.HttpAuth = &HttpBasicAuth{
+			Username: username,
+			Password: password,
+		}
+	}
+
+	if ssl := os.Getenv(HTTPSSLEnvName); ssl != "" {
+		enabled, err := strconv.ParseBool(ssl)
+		if err != nil {
+			log.Printf("[WARN] client: could not parse %s: %s", HTTPSSLEnvName, err)
+		}
+
+		if enabled {
+			config.Scheme = "https"
+		}
+	}
+
+	if v := os.Getenv(HTTPTLSServerName); v != "" {
+		config.TLSConfig.Address = v
+	}
+	if v := os.Getenv(HTTPCAFile); v != "" {
+		config.TLSConfig.CAFile = v
+	}
+	if v := os.Getenv(HTTPCAPath); v != "" {
+		config.TLSConfig.CAPath = v
+	}
+	if v := os.Getenv(HTTPClientCert); v != "" {
+		config.TLSConfig.CertFile = v
+	}
+	if v := os.Getenv(HTTPClientKey); v != "" {
+		config.TLSConfig.KeyFile = v
+	}
+	if v := os.Getenv(HTTPSSLVerifyEnvName); v != "" {
+		doVerify, err := strconv.ParseBool(v)
+		if err != nil {
+			log.Printf("[WARN] client: could not parse %s: %s", HTTPSSLVerifyEnvName, err)
+		}
+		if !doVerify {
+			config.TLSConfig.InsecureSkipVerify = true
+		}
+	}
+
+	return config
+}
+
+// TLSConfig is used to generate a TLSClientConfig that's useful for talking to
+// Consul using TLS.
+func SetupTLSConfig(tlsConfig *TLSConfig) (*tls.Config, error) {
+	tlsClientConfig := &tls.Config{
+		InsecureSkipVerify: tlsConfig.InsecureSkipVerify,
+	}
+
+	if tlsConfig.Address != "" {
+		server := tlsConfig.Address
+		hasPort := strings.LastIndex(server, ":") > strings.LastIndex(server, "]")
+		if hasPort {
+			var err error
+			server, _, err = net.SplitHostPort(server)
+			if err != nil {
+				return nil, err
+			}
+		}
+		tlsClientConfig.ServerName = server
+	}
+
+	if tlsConfig.CertFile != "" && tlsConfig.KeyFile != "" {
+		tlsCert, err := tls.LoadX509KeyPair(tlsConfig.CertFile, tlsConfig.KeyFile)
+		if err != nil {
+			return nil, err
+		}
+		tlsClientConfig.Certificates = []tls.Certificate{tlsCert}
+	}
+
+	if tlsConfig.CAFile != "" || tlsConfig.CAPath != "" {
+		rootConfig := &rootcerts.Config{
+			CAFile: tlsConfig.CAFile,
+			CAPath: tlsConfig.CAPath,
+		}
+		if err := rootcerts.ConfigureTLS(tlsClientConfig, rootConfig); err != nil {
+			return nil, err
+		}
+	}
+
+	return tlsClientConfig, nil
+}
+
+func (c *Config) GenerateEnv() []string {
+	env := make([]string, 0, 10)
+
+	env = append(env,
+		fmt.Sprintf("%s=%s", HTTPAddrEnvName, c.Address),
+		fmt.Sprintf("%s=%s", HTTPTokenEnvName, c.Token),
+		fmt.Sprintf("%s=%s", HTTPTokenFileEnvName, c.TokenFile),
+		fmt.Sprintf("%s=%t", HTTPSSLEnvName, c.Scheme == "https"),
+		fmt.Sprintf("%s=%s", HTTPCAFile, c.TLSConfig.CAFile),
+		fmt.Sprintf("%s=%s", HTTPCAPath, c.TLSConfig.CAPath),
+		fmt.Sprintf("%s=%s", HTTPClientCert, c.TLSConfig.CertFile),
+		fmt.Sprintf("%s=%s", HTTPClientKey, c.TLSConfig.KeyFile),
+		fmt.Sprintf("%s=%s", HTTPTLSServerName, c.TLSConfig.Address),
+		fmt.Sprintf("%s=%t", HTTPSSLVerifyEnvName, !c.TLSConfig.InsecureSkipVerify))
+
+	if c.HttpAuth != nil {
+		env = append(env, fmt.Sprintf("%s=%s:%s", HTTPAuthEnvName, c.HttpAuth.Username, c.HttpAuth.Password))
+	} else {
+		env = append(env, fmt.Sprintf("%s=", HTTPAuthEnvName))
+	}
+
+	return env
+}
+
+// Client provides a client to the Consul API
+type Client struct {
+	config Config
+}
+
+// NewClient returns a new client
+func NewClient(config *Config) (*Client, error) {
+	// bootstrap the config
+	defConfig := DefaultConfig()
+
+	if len(config.Address) == 0 {
+		config.Address = defConfig.Address
+	}
+
+	if len(config.Scheme) == 0 {
+		config.Scheme = defConfig.Scheme
+	}
+
+	if config.Transport == nil {
+		config.Transport = defConfig.Transport
+	}
+
+	if config.TLSConfig.Address == "" {
+		config.TLSConfig.Address = defConfig.TLSConfig.Address
+	}
+
+	if config.TLSConfig.CAFile == "" {
+		config.TLSConfig.CAFile = defConfig.TLSConfig.CAFile
+	}
+
+	if config.TLSConfig.CAPath == "" {
+		config.TLSConfig.CAPath = defConfig.TLSConfig.CAPath
+	}
+
+	if config.TLSConfig.CertFile == "" {
+		config.TLSConfig.CertFile = defConfig.TLSConfig.CertFile
+	}
+
+	if config.TLSConfig.KeyFile == "" {
+		config.TLSConfig.KeyFile = defConfig.TLSConfig.KeyFile
+	}
+
+	if !config.TLSConfig.InsecureSkipVerify {
+		config.TLSConfig.InsecureSkipVerify = defConfig.TLSConfig.InsecureSkipVerify
+	}
+
+	if config.HttpClient == nil {
+		var err error
+		config.HttpClient, err = NewHttpClient(config.Transport, config.TLSConfig)
+		if err != nil {
+			return nil, err
+		}
+	}
+
+	parts := strings.SplitN(config.Address, "://", 2)
+	if len(parts) == 2 {
+		switch parts[0] {
+		case "http":
+			config.Scheme = "http"
+		case "https":
+			config.Scheme = "https"
+		case "unix":
+			trans := cleanhttp.DefaultTransport()
+			trans.DialContext = func(_ context.Context, _, _ string) (net.Conn, error) {
+				return net.Dial("unix", parts[1])
+			}
+			config.HttpClient = &http.Client{
+				Transport: trans,
+			}
+		default:
+			return nil, fmt.Errorf("Unknown protocol scheme: %s", parts[0])
+		}
+		config.Address = parts[1]
+	}
+
+	// If the TokenFile is set, always use that, even if a Token is configured.
+	// This is because when TokenFile is set it is read into the Token field.
+	// We want any derived clients to have to re-read the token file.
+	if config.TokenFile != "" {
+		data, err := ioutil.ReadFile(config.TokenFile)
+		if err != nil {
+			return nil, fmt.Errorf("Error loading token file: %s", err)
+		}
+
+		if token := strings.TrimSpace(string(data)); token != "" {
+			config.Token = token
+		}
+	}
+	if config.Token == "" {
+		config.Token = defConfig.Token
+	}
+
+	return &Client{config: *config}, nil
+}
+
+// NewHttpClient returns an http client configured with the given Transport and TLS
+// config.
+func NewHttpClient(transport *http.Transport, tlsConf TLSConfig) (*http.Client, error) {
+	client := &http.Client{
+		Transport: transport,
+	}
+
+	// TODO (slackpad) - Once we get some run time on the HTTP/2 support we
+	// should turn it on by default if TLS is enabled. We would basically
+	// just need to call http2.ConfigureTransport(transport) here. We also
+	// don't want to introduce another external dependency on
+	// golang.org/x/net/http2 at this time. For a complete recipe for how
+	// to enable HTTP/2 support on a transport suitable for the API client
+	// library see agent/http_test.go:TestHTTPServer_H2.
+
+	if transport.TLSClientConfig == nil {
+		tlsClientConfig, err := SetupTLSConfig(&tlsConf)
+
+		if err != nil {
+			return nil, err
+		}
+
+		transport.TLSClientConfig = tlsClientConfig
+	}
+
+	return client, nil
+}
+
+// request is used to help build up a request
+type request struct {
+	config *Config
+	method string
+	url    *url.URL
+	params url.Values
+	body   io.Reader
+	header http.Header
+	obj    interface{}
+	ctx    context.Context
+}
+
+// setQueryOptions is used to annotate the request with
+// additional query options
+func (r *request) setQueryOptions(q *QueryOptions) {
+	if q == nil {
+		return
+	}
+	if q.Datacenter != "" {
+		r.params.Set("dc", q.Datacenter)
+	}
+	if q.AllowStale {
+		r.params.Set("stale", "")
+	}
+	if q.RequireConsistent {
+		r.params.Set("consistent", "")
+	}
+	if q.WaitIndex != 0 {
+		r.params.Set("index", strconv.FormatUint(q.WaitIndex, 10))
+	}
+	if q.WaitTime != 0 {
+		r.params.Set("wait", durToMsec(q.WaitTime))
+	}
+	if q.WaitHash != "" {
+		r.params.Set("hash", q.WaitHash)
+	}
+	if q.Token != "" {
+		r.header.Set("X-Consul-Token", q.Token)
+	}
+	if q.Near != "" {
+		r.params.Set("near", q.Near)
+	}
+	if q.Filter != "" {
+		r.params.Set("filter", q.Filter)
+	}
+	if len(q.NodeMeta) > 0 {
+		for key, value := range q.NodeMeta {
+			r.params.Add("node-meta", key+":"+value)
+		}
+	}
+	if q.RelayFactor != 0 {
+		r.params.Set("relay-factor", strconv.Itoa(int(q.RelayFactor)))
+	}
+	if q.LocalOnly {
+		r.params.Set("local-only", fmt.Sprintf("%t", q.LocalOnly))
+	}
+	if q.Connect {
+		r.params.Set("connect", "true")
+	}
+	if q.UseCache && !q.RequireConsistent {
+		r.params.Set("cached", "")
+
+		cc := []string{}
+		if q.MaxAge > 0 {
+			cc = append(cc, fmt.Sprintf("max-age=%.0f", q.MaxAge.Seconds()))
+		}
+		if q.StaleIfError > 0 {
+			cc = append(cc, fmt.Sprintf("stale-if-error=%.0f", q.StaleIfError.Seconds()))
+		}
+		if len(cc) > 0 {
+			r.header.Set("Cache-Control", strings.Join(cc, ", "))
+		}
+	}
+	r.ctx = q.ctx
+}
+
+// durToMsec converts a duration to a millisecond specified string. If the
+// user selected a positive value that rounds to 0 ms, then we will use 1 ms
+// so they get a short delay, otherwise Consul will translate the 0 ms into
+// a huge default delay.
+func durToMsec(dur time.Duration) string {
+	ms := dur / time.Millisecond
+	if dur > 0 && ms == 0 {
+		ms = 1
+	}
+	return fmt.Sprintf("%dms", ms)
+}
+
+// serverError is a string we look for to detect 500 errors.
+const serverError = "Unexpected response code: 500"
+
+// IsRetryableError returns true for 500 errors from the Consul servers, and
+// network connection errors. These are usually retryable at a later time.
+// This applies to reads but NOT to writes. This may return true for errors
+// on writes that may have still gone through, so do not use this to retry
+// any write operations.
+func IsRetryableError(err error) bool {
+	if err == nil {
+		return false
+	}
+
+	if _, ok := err.(net.Error); ok {
+		return true
+	}
+
+	// TODO (slackpad) - Make a real error type here instead of using
+	// a string check.
+	return strings.Contains(err.Error(), serverError)
+}
+
+// setWriteOptions is used to annotate the request with
+// additional write options
+func (r *request) setWriteOptions(q *WriteOptions) {
+	if q == nil {
+		return
+	}
+	if q.Datacenter != "" {
+		r.params.Set("dc", q.Datacenter)
+	}
+	if q.Token != "" {
+		r.header.Set("X-Consul-Token", q.Token)
+	}
+	if q.RelayFactor != 0 {
+		r.params.Set("relay-factor", strconv.Itoa(int(q.RelayFactor)))
+	}
+	r.ctx = q.ctx
+}
+
+// toHTTP converts the request to an HTTP request
+func (r *request) toHTTP() (*http.Request, error) {
+	// Encode the query parameters
+	r.url.RawQuery = r.params.Encode()
+
+	// Check if we should encode the body
+	if r.body == nil && r.obj != nil {
+		b, err := encodeBody(r.obj)
+		if err != nil {
+			return nil, err
+		}
+		r.body = b
+	}
+
+	// Create the HTTP request
+	req, err := http.NewRequest(r.method, r.url.RequestURI(), r.body)
+	if err != nil {
+		return nil, err
+	}
+
+	req.URL.Host = r.url.Host
+	req.URL.Scheme = r.url.Scheme
+	req.Host = r.url.Host
+	req.Header = r.header
+
+	// Setup auth
+	if r.config.HttpAuth != nil {
+		req.SetBasicAuth(r.config.HttpAuth.Username, r.config.HttpAuth.Password)
+	}
+	if r.ctx != nil {
+		return req.WithContext(r.ctx), nil
+	}
+
+	return req, nil
+}
+
+// newRequest is used to create a new request
+func (c *Client) newRequest(method, path string) *request {
+	r := &request{
+		config: &c.config,
+		method: method,
+		url: &url.URL{
+			Scheme: c.config.Scheme,
+			Host:   c.config.Address,
+			Path:   path,
+		},
+		params: make(map[string][]string),
+		header: make(http.Header),
+	}
+	if c.config.Datacenter != "" {
+		r.params.Set("dc", c.config.Datacenter)
+	}
+	if c.config.WaitTime != 0 {
+		r.params.Set("wait", durToMsec(r.config.WaitTime))
+	}
+	if c.config.Token != "" {
+		r.header.Set("X-Consul-Token", r.config.Token)
+	}
+	return r
+}
+
+// doRequest runs a request with our client
+func (c *Client) doRequest(r *request) (time.Duration, *http.Response, error) {
+	req, err := r.toHTTP()
+	if err != nil {
+		return 0, nil, err
+	}
+	start := time.Now()
+	resp, err := c.config.HttpClient.Do(req)
+	diff := time.Since(start)
+	return diff, resp, err
+}
+
+// Query is used to do a GET request against an endpoint
+// and deserialize the response into an interface using
+// standard Consul conventions.
+func (c *Client) query(endpoint string, out interface{}, q *QueryOptions) (*QueryMeta, error) {
+	r := c.newRequest("GET", endpoint)
+	r.setQueryOptions(q)
+	rtt, resp, err := c.doRequest(r)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	qm := &QueryMeta{}
+	parseQueryMeta(resp, qm)
+	qm.RequestTime = rtt
+
+	if err := decodeBody(resp, out); err != nil {
+		return nil, err
+	}
+	return qm, nil
+}
+
+// write is used to do a PUT request against an endpoint
+// and serialize/deserialized using the standard Consul conventions.
+func (c *Client) write(endpoint string, in, out interface{}, q *WriteOptions) (*WriteMeta, error) {
+	r := c.newRequest("PUT", endpoint)
+	r.setWriteOptions(q)
+	r.obj = in
+	rtt, resp, err := requireOK(c.doRequest(r))
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	wm := &WriteMeta{RequestTime: rtt}
+	if out != nil {
+		if err := decodeBody(resp, &out); err != nil {
+			return nil, err
+		}
+	} else if _, err := ioutil.ReadAll(resp.Body); err != nil {
+		return nil, err
+	}
+	return wm, nil
+}
+
+// parseQueryMeta is used to help parse query meta-data
+//
+// TODO(rb): bug? the error from this function is never handled
+func parseQueryMeta(resp *http.Response, q *QueryMeta) error {
+	header := resp.Header
+
+	// Parse the X-Consul-Index (if it's set - hash based blocking queries don't
+	// set this)
+	if indexStr := header.Get("X-Consul-Index"); indexStr != "" {
+		index, err := strconv.ParseUint(indexStr, 10, 64)
+		if err != nil {
+			return fmt.Errorf("Failed to parse X-Consul-Index: %v", err)
+		}
+		q.LastIndex = index
+	}
+	q.LastContentHash = header.Get("X-Consul-ContentHash")
+
+	// Parse the X-Consul-LastContact
+	last, err := strconv.ParseUint(header.Get("X-Consul-LastContact"), 10, 64)
+	if err != nil {
+		return fmt.Errorf("Failed to parse X-Consul-LastContact: %v", err)
+	}
+	q.LastContact = time.Duration(last) * time.Millisecond
+
+	// Parse the X-Consul-KnownLeader
+	switch header.Get("X-Consul-KnownLeader") {
+	case "true":
+		q.KnownLeader = true
+	default:
+		q.KnownLeader = false
+	}
+
+	// Parse X-Consul-Translate-Addresses
+	switch header.Get("X-Consul-Translate-Addresses") {
+	case "true":
+		q.AddressTranslationEnabled = true
+	default:
+		q.AddressTranslationEnabled = false
+	}
+
+	// Parse Cache info
+	if cacheStr := header.Get("X-Cache"); cacheStr != "" {
+		q.CacheHit = strings.EqualFold(cacheStr, "HIT")
+	}
+	if ageStr := header.Get("Age"); ageStr != "" {
+		age, err := strconv.ParseUint(ageStr, 10, 64)
+		if err != nil {
+			return fmt.Errorf("Failed to parse Age Header: %v", err)
+		}
+		q.CacheAge = time.Duration(age) * time.Second
+	}
+
+	return nil
+}
+
+// decodeBody is used to JSON decode a body
+func decodeBody(resp *http.Response, out interface{}) error {
+	dec := json.NewDecoder(resp.Body)
+	return dec.Decode(out)
+}
+
+// encodeBody is used to encode a request body
+func encodeBody(obj interface{}) (io.Reader, error) {
+	buf := bytes.NewBuffer(nil)
+	enc := json.NewEncoder(buf)
+	if err := enc.Encode(obj); err != nil {
+		return nil, err
+	}
+	return buf, nil
+}
+
+// requireOK is used to wrap doRequest and check for a 200
+func requireOK(d time.Duration, resp *http.Response, e error) (time.Duration, *http.Response, error) {
+	if e != nil {
+		if resp != nil {
+			resp.Body.Close()
+		}
+		return d, nil, e
+	}
+	if resp.StatusCode != 200 {
+		return d, nil, generateUnexpectedResponseCodeError(resp)
+	}
+	return d, resp, nil
+}
+
+func (req *request) filterQuery(filter string) {
+	if filter == "" {
+		return
+	}
+
+	req.params.Set("filter", filter)
+}
+
+// generateUnexpectedResponseCodeError consumes the rest of the body, closes
+// the body stream and generates an error indicating the status code was
+// unexpected.
+func generateUnexpectedResponseCodeError(resp *http.Response) error {
+	var buf bytes.Buffer
+	io.Copy(&buf, resp.Body)
+	resp.Body.Close()
+	return fmt.Errorf("Unexpected response code: %d (%s)", resp.StatusCode, buf.Bytes())
+}
+
+func requireNotFoundOrOK(d time.Duration, resp *http.Response, e error) (bool, time.Duration, *http.Response, error) {
+	if e != nil {
+		if resp != nil {
+			resp.Body.Close()
+		}
+		return false, d, nil, e
+	}
+	switch resp.StatusCode {
+	case 200:
+		return true, d, resp, nil
+	case 404:
+		return false, d, resp, nil
+	default:
+		return false, d, nil, generateUnexpectedResponseCodeError(resp)
+	}
+}
diff --git a/vendor/github.com/hashicorp/consul/api/catalog.go b/vendor/github.com/hashicorp/consul/api/catalog.go
new file mode 100644
index 0000000..3fb0553
--- /dev/null
+++ b/vendor/github.com/hashicorp/consul/api/catalog.go
@@ -0,0 +1,262 @@
+package api
+
+import (
+	"net"
+	"strconv"
+)
+
+type Weights struct {
+	Passing int
+	Warning int
+}
+
+type Node struct {
+	ID              string
+	Node            string
+	Address         string
+	Datacenter      string
+	TaggedAddresses map[string]string
+	Meta            map[string]string
+	CreateIndex     uint64
+	ModifyIndex     uint64
+}
+
+type ServiceAddress struct {
+	Address string
+	Port    int
+}
+
+type CatalogService struct {
+	ID                       string
+	Node                     string
+	Address                  string
+	Datacenter               string
+	TaggedAddresses          map[string]string
+	NodeMeta                 map[string]string
+	ServiceID                string
+	ServiceName              string
+	ServiceAddress           string
+	ServiceTaggedAddresses   map[string]ServiceAddress
+	ServiceTags              []string
+	ServiceMeta              map[string]string
+	ServicePort              int
+	ServiceWeights           Weights
+	ServiceEnableTagOverride bool
+	ServiceProxy             *AgentServiceConnectProxyConfig
+	CreateIndex              uint64
+	Checks                   HealthChecks
+	ModifyIndex              uint64
+}
+
+type CatalogNode struct {
+	Node     *Node
+	Services map[string]*AgentService
+}
+
+type CatalogRegistration struct {
+	ID              string
+	Node            string
+	Address         string
+	TaggedAddresses map[string]string
+	NodeMeta        map[string]string
+	Datacenter      string
+	Service         *AgentService
+	Check           *AgentCheck
+	Checks          HealthChecks
+	SkipNodeUpdate  bool
+}
+
+type CatalogDeregistration struct {
+	Node       string
+	Address    string // Obsolete.
+	Datacenter string
+	ServiceID  string
+	CheckID    string
+}
+
+// Catalog can be used to query the Catalog endpoints
+type Catalog struct {
+	c *Client
+}
+
+// Catalog returns a handle to the catalog endpoints
+func (c *Client) Catalog() *Catalog {
+	return &Catalog{c}
+}
+
+func (c *Catalog) Register(reg *CatalogRegistration, q *WriteOptions) (*WriteMeta, error) {
+	r := c.c.newRequest("PUT", "/v1/catalog/register")
+	r.setWriteOptions(q)
+	r.obj = reg
+	rtt, resp, err := requireOK(c.c.doRequest(r))
+	if err != nil {
+		return nil, err
+	}
+	resp.Body.Close()
+
+	wm := &WriteMeta{}
+	wm.RequestTime = rtt
+
+	return wm, nil
+}
+
+func (c *Catalog) Deregister(dereg *CatalogDeregistration, q *WriteOptions) (*WriteMeta, error) {
+	r := c.c.newRequest("PUT", "/v1/catalog/deregister")
+	r.setWriteOptions(q)
+	r.obj = dereg
+	rtt, resp, err := requireOK(c.c.doRequest(r))
+	if err != nil {
+		return nil, err
+	}
+	resp.Body.Close()
+
+	wm := &WriteMeta{}
+	wm.RequestTime = rtt
+
+	return wm, nil
+}
+
+// Datacenters is used to query for all the known datacenters
+func (c *Catalog) Datacenters() ([]string, error) {
+	r := c.c.newRequest("GET", "/v1/catalog/datacenters")
+	_, resp, err := requireOK(c.c.doRequest(r))
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	var out []string
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// Nodes is used to query all the known nodes
+func (c *Catalog) Nodes(q *QueryOptions) ([]*Node, *QueryMeta, error) {
+	r := c.c.newRequest("GET", "/v1/catalog/nodes")
+	r.setQueryOptions(q)
+	rtt, resp, err := requireOK(c.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	qm := &QueryMeta{}
+	parseQueryMeta(resp, qm)
+	qm.RequestTime = rtt
+
+	var out []*Node
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, nil, err
+	}
+	return out, qm, nil
+}
+
+// Services is used to query for all known services
+func (c *Catalog) Services(q *QueryOptions) (map[string][]string, *QueryMeta, error) {
+	r := c.c.newRequest("GET", "/v1/catalog/services")
+	r.setQueryOptions(q)
+	rtt, resp, err := requireOK(c.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	qm := &QueryMeta{}
+	parseQueryMeta(resp, qm)
+	qm.RequestTime = rtt
+
+	var out map[string][]string
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, nil, err
+	}
+	return out, qm, nil
+}
+
+// Service is used to query catalog entries for a given service
+func (c *Catalog) Service(service, tag string, q *QueryOptions) ([]*CatalogService, *QueryMeta, error) {
+	var tags []string
+	if tag != "" {
+		tags = []string{tag}
+	}
+	return c.service(service, tags, q, false)
+}
+
+// Supports multiple tags for filtering
+func (c *Catalog) ServiceMultipleTags(service string, tags []string, q *QueryOptions) ([]*CatalogService, *QueryMeta, error) {
+	return c.service(service, tags, q, false)
+}
+
+// Connect is used to query catalog entries for a given Connect-enabled service
+func (c *Catalog) Connect(service, tag string, q *QueryOptions) ([]*CatalogService, *QueryMeta, error) {
+	var tags []string
+	if tag != "" {
+		tags = []string{tag}
+	}
+	return c.service(service, tags, q, true)
+}
+
+// Supports multiple tags for filtering
+func (c *Catalog) ConnectMultipleTags(service string, tags []string, q *QueryOptions) ([]*CatalogService, *QueryMeta, error) {
+	return c.service(service, tags, q, true)
+}
+
+func (c *Catalog) service(service string, tags []string, q *QueryOptions, connect bool) ([]*CatalogService, *QueryMeta, error) {
+	path := "/v1/catalog/service/" + service
+	if connect {
+		path = "/v1/catalog/connect/" + service
+	}
+	r := c.c.newRequest("GET", path)
+	r.setQueryOptions(q)
+	if len(tags) > 0 {
+		for _, tag := range tags {
+			r.params.Add("tag", tag)
+		}
+	}
+	rtt, resp, err := requireOK(c.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	qm := &QueryMeta{}
+	parseQueryMeta(resp, qm)
+	qm.RequestTime = rtt
+
+	var out []*CatalogService
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, nil, err
+	}
+	return out, qm, nil
+}
+
+// Node is used to query for service information about a single node
+func (c *Catalog) Node(node string, q *QueryOptions) (*CatalogNode, *QueryMeta, error) {
+	r := c.c.newRequest("GET", "/v1/catalog/node/"+node)
+	r.setQueryOptions(q)
+	rtt, resp, err := requireOK(c.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	qm := &QueryMeta{}
+	parseQueryMeta(resp, qm)
+	qm.RequestTime = rtt
+
+	var out *CatalogNode
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, nil, err
+	}
+	return out, qm, nil
+}
+
+func ParseServiceAddr(addrPort string) (ServiceAddress, error) {
+	port := 0
+	host, portStr, err := net.SplitHostPort(addrPort)
+	if err == nil {
+		port, err = strconv.Atoi(portStr)
+	}
+	return ServiceAddress{Address: host, Port: port}, err
+}
diff --git a/vendor/github.com/hashicorp/consul/api/config_entry.go b/vendor/github.com/hashicorp/consul/api/config_entry.go
new file mode 100644
index 0000000..1588f2e
--- /dev/null
+++ b/vendor/github.com/hashicorp/consul/api/config_entry.go
@@ -0,0 +1,319 @@
+package api
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"io"
+	"strconv"
+	"strings"
+
+	"github.com/mitchellh/mapstructure"
+)
+
+const (
+	ServiceDefaults string = "service-defaults"
+	ProxyDefaults   string = "proxy-defaults"
+	ServiceRouter   string = "service-router"
+	ServiceSplitter string = "service-splitter"
+	ServiceResolver string = "service-resolver"
+
+	ProxyConfigGlobal string = "global"
+)
+
+type ConfigEntry interface {
+	GetKind() string
+	GetName() string
+	GetCreateIndex() uint64
+	GetModifyIndex() uint64
+}
+
+type MeshGatewayMode string
+
+const (
+	// MeshGatewayModeDefault represents no specific mode and should
+	// be used to indicate that a different layer of the configuration
+	// chain should take precedence
+	MeshGatewayModeDefault MeshGatewayMode = ""
+
+	// MeshGatewayModeNone represents that the Upstream Connect connections
+	// should be direct and not flow through a mesh gateway.
+	MeshGatewayModeNone MeshGatewayMode = "none"
+
+	// MeshGatewayModeLocal represents that the Upstrea Connect connections
+	// should be made to a mesh gateway in the local datacenter. This is
+	MeshGatewayModeLocal MeshGatewayMode = "local"
+
+	// MeshGatewayModeRemote represents that the Upstream Connect connections
+	// should be made to a mesh gateway in a remote datacenter.
+	MeshGatewayModeRemote MeshGatewayMode = "remote"
+)
+
+// MeshGatewayConfig controls how Mesh Gateways are used for upstream Connect
+// services
+type MeshGatewayConfig struct {
+	// Mode is the mode that should be used for the upstream connection.
+	Mode MeshGatewayMode `json:",omitempty"`
+}
+
+type ServiceConfigEntry struct {
+	Kind        string
+	Name        string
+	Protocol    string            `json:",omitempty"`
+	MeshGateway MeshGatewayConfig `json:",omitempty"`
+	ExternalSNI string            `json:",omitempty"`
+	CreateIndex uint64
+	ModifyIndex uint64
+}
+
+func (s *ServiceConfigEntry) GetKind() string {
+	return s.Kind
+}
+
+func (s *ServiceConfigEntry) GetName() string {
+	return s.Name
+}
+
+func (s *ServiceConfigEntry) GetCreateIndex() uint64 {
+	return s.CreateIndex
+}
+
+func (s *ServiceConfigEntry) GetModifyIndex() uint64 {
+	return s.ModifyIndex
+}
+
+type ProxyConfigEntry struct {
+	Kind        string
+	Name        string
+	Config      map[string]interface{} `json:",omitempty"`
+	MeshGateway MeshGatewayConfig      `json:",omitempty"`
+	CreateIndex uint64
+	ModifyIndex uint64
+}
+
+func (p *ProxyConfigEntry) GetKind() string {
+	return p.Kind
+}
+
+func (p *ProxyConfigEntry) GetName() string {
+	return p.Name
+}
+
+func (p *ProxyConfigEntry) GetCreateIndex() uint64 {
+	return p.CreateIndex
+}
+
+func (p *ProxyConfigEntry) GetModifyIndex() uint64 {
+	return p.ModifyIndex
+}
+
+type rawEntryListResponse struct {
+	kind    string
+	Entries []map[string]interface{}
+}
+
+func makeConfigEntry(kind, name string) (ConfigEntry, error) {
+	switch kind {
+	case ServiceDefaults:
+		return &ServiceConfigEntry{Kind: kind, Name: name}, nil
+	case ProxyDefaults:
+		return &ProxyConfigEntry{Kind: kind, Name: name}, nil
+	case ServiceRouter:
+		return &ServiceRouterConfigEntry{Kind: kind, Name: name}, nil
+	case ServiceSplitter:
+		return &ServiceSplitterConfigEntry{Kind: kind, Name: name}, nil
+	case ServiceResolver:
+		return &ServiceResolverConfigEntry{Kind: kind, Name: name}, nil
+	default:
+		return nil, fmt.Errorf("invalid config entry kind: %s", kind)
+	}
+}
+
+func MakeConfigEntry(kind, name string) (ConfigEntry, error) {
+	return makeConfigEntry(kind, name)
+}
+
+// DecodeConfigEntry will decode the result of using json.Unmarshal of a config
+// entry into a map[string]interface{}.
+//
+// Important caveats:
+//
+// - This will NOT work if the map[string]interface{} was produced using HCL
+// decoding as that requires more extensive parsing to work around the issues
+// with map[string][]interface{} that arise.
+//
+// - This will only decode fields using their camel case json field
+// representations.
+func DecodeConfigEntry(raw map[string]interface{}) (ConfigEntry, error) {
+	var entry ConfigEntry
+
+	kindVal, ok := raw["Kind"]
+	if !ok {
+		kindVal, ok = raw["kind"]
+	}
+	if !ok {
+		return nil, fmt.Errorf("Payload does not contain a kind/Kind key at the top level")
+	}
+
+	if kindStr, ok := kindVal.(string); ok {
+		newEntry, err := makeConfigEntry(kindStr, "")
+		if err != nil {
+			return nil, err
+		}
+		entry = newEntry
+	} else {
+		return nil, fmt.Errorf("Kind value in payload is not a string")
+	}
+
+	decodeConf := &mapstructure.DecoderConfig{
+		DecodeHook:       mapstructure.StringToTimeDurationHookFunc(),
+		Result:           &entry,
+		WeaklyTypedInput: true,
+	}
+
+	decoder, err := mapstructure.NewDecoder(decodeConf)
+	if err != nil {
+		return nil, err
+	}
+
+	return entry, decoder.Decode(raw)
+}
+
+func DecodeConfigEntryFromJSON(data []byte) (ConfigEntry, error) {
+	var raw map[string]interface{}
+	if err := json.Unmarshal(data, &raw); err != nil {
+		return nil, err
+	}
+
+	return DecodeConfigEntry(raw)
+}
+
+func decodeConfigEntrySlice(raw []map[string]interface{}) ([]ConfigEntry, error) {
+	var entries []ConfigEntry
+	for _, rawEntry := range raw {
+		entry, err := DecodeConfigEntry(rawEntry)
+		if err != nil {
+			return nil, err
+		}
+		entries = append(entries, entry)
+	}
+	return entries, nil
+}
+
+// ConfigEntries can be used to query the Config endpoints
+type ConfigEntries struct {
+	c *Client
+}
+
+// Config returns a handle to the Config endpoints
+func (c *Client) ConfigEntries() *ConfigEntries {
+	return &ConfigEntries{c}
+}
+
+func (conf *ConfigEntries) Get(kind string, name string, q *QueryOptions) (ConfigEntry, *QueryMeta, error) {
+	if kind == "" || name == "" {
+		return nil, nil, fmt.Errorf("Both kind and name parameters must not be empty")
+	}
+
+	entry, err := makeConfigEntry(kind, name)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	r := conf.c.newRequest("GET", fmt.Sprintf("/v1/config/%s/%s", kind, name))
+	r.setQueryOptions(q)
+	rtt, resp, err := requireOK(conf.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+
+	defer resp.Body.Close()
+
+	qm := &QueryMeta{}
+	parseQueryMeta(resp, qm)
+	qm.RequestTime = rtt
+
+	if err := decodeBody(resp, entry); err != nil {
+		return nil, nil, err
+	}
+
+	return entry, qm, nil
+}
+
+func (conf *ConfigEntries) List(kind string, q *QueryOptions) ([]ConfigEntry, *QueryMeta, error) {
+	if kind == "" {
+		return nil, nil, fmt.Errorf("The kind parameter must not be empty")
+	}
+
+	r := conf.c.newRequest("GET", fmt.Sprintf("/v1/config/%s", kind))
+	r.setQueryOptions(q)
+	rtt, resp, err := requireOK(conf.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+
+	defer resp.Body.Close()
+
+	qm := &QueryMeta{}
+	parseQueryMeta(resp, qm)
+	qm.RequestTime = rtt
+
+	var raw []map[string]interface{}
+	if err := decodeBody(resp, &raw); err != nil {
+		return nil, nil, err
+	}
+
+	entries, err := decodeConfigEntrySlice(raw)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	return entries, qm, nil
+}
+
+func (conf *ConfigEntries) Set(entry ConfigEntry, w *WriteOptions) (bool, *WriteMeta, error) {
+	return conf.set(entry, nil, w)
+}
+
+func (conf *ConfigEntries) CAS(entry ConfigEntry, index uint64, w *WriteOptions) (bool, *WriteMeta, error) {
+	return conf.set(entry, map[string]string{"cas": strconv.FormatUint(index, 10)}, w)
+}
+
+func (conf *ConfigEntries) set(entry ConfigEntry, params map[string]string, w *WriteOptions) (bool, *WriteMeta, error) {
+	r := conf.c.newRequest("PUT", "/v1/config")
+	r.setWriteOptions(w)
+	for param, value := range params {
+		r.params.Set(param, value)
+	}
+	r.obj = entry
+	rtt, resp, err := requireOK(conf.c.doRequest(r))
+	if err != nil {
+		return false, nil, err
+	}
+	defer resp.Body.Close()
+
+	var buf bytes.Buffer
+	if _, err := io.Copy(&buf, resp.Body); err != nil {
+		return false, nil, fmt.Errorf("Failed to read response: %v", err)
+	}
+	res := strings.Contains(buf.String(), "true")
+
+	wm := &WriteMeta{RequestTime: rtt}
+	return res, wm, nil
+}
+
+func (conf *ConfigEntries) Delete(kind string, name string, w *WriteOptions) (*WriteMeta, error) {
+	if kind == "" || name == "" {
+		return nil, fmt.Errorf("Both kind and name parameters must not be empty")
+	}
+
+	r := conf.c.newRequest("DELETE", fmt.Sprintf("/v1/config/%s/%s", kind, name))
+	r.setWriteOptions(w)
+	rtt, resp, err := requireOK(conf.c.doRequest(r))
+	if err != nil {
+		return nil, err
+	}
+	resp.Body.Close()
+	wm := &WriteMeta{RequestTime: rtt}
+	return wm, nil
+}
diff --git a/vendor/github.com/hashicorp/consul/api/config_entry_discoverychain.go b/vendor/github.com/hashicorp/consul/api/config_entry_discoverychain.go
new file mode 100644
index 0000000..77acfbd
--- /dev/null
+++ b/vendor/github.com/hashicorp/consul/api/config_entry_discoverychain.go
@@ -0,0 +1,200 @@
+package api
+
+import (
+	"encoding/json"
+	"time"
+)
+
+type ServiceRouterConfigEntry struct {
+	Kind string
+	Name string
+
+	Routes []ServiceRoute `json:",omitempty"`
+
+	CreateIndex uint64
+	ModifyIndex uint64
+}
+
+func (e *ServiceRouterConfigEntry) GetKind() string        { return e.Kind }
+func (e *ServiceRouterConfigEntry) GetName() string        { return e.Name }
+func (e *ServiceRouterConfigEntry) GetCreateIndex() uint64 { return e.CreateIndex }
+func (e *ServiceRouterConfigEntry) GetModifyIndex() uint64 { return e.ModifyIndex }
+
+type ServiceRoute struct {
+	Match       *ServiceRouteMatch       `json:",omitempty"`
+	Destination *ServiceRouteDestination `json:",omitempty"`
+}
+
+type ServiceRouteMatch struct {
+	HTTP *ServiceRouteHTTPMatch `json:",omitempty"`
+}
+
+type ServiceRouteHTTPMatch struct {
+	PathExact  string `json:",omitempty"`
+	PathPrefix string `json:",omitempty"`
+	PathRegex  string `json:",omitempty"`
+
+	Header     []ServiceRouteHTTPMatchHeader     `json:",omitempty"`
+	QueryParam []ServiceRouteHTTPMatchQueryParam `json:",omitempty"`
+	Methods    []string                          `json:",omitempty"`
+}
+
+type ServiceRouteHTTPMatchHeader struct {
+	Name    string
+	Present bool   `json:",omitempty"`
+	Exact   string `json:",omitempty"`
+	Prefix  string `json:",omitempty"`
+	Suffix  string `json:",omitempty"`
+	Regex   string `json:",omitempty"`
+	Invert  bool   `json:",omitempty"`
+}
+
+type ServiceRouteHTTPMatchQueryParam struct {
+	Name    string
+	Present bool   `json:",omitempty"`
+	Exact   string `json:",omitempty"`
+	Regex   string `json:",omitempty"`
+}
+
+type ServiceRouteDestination struct {
+	Service               string        `json:",omitempty"`
+	ServiceSubset         string        `json:",omitempty"`
+	Namespace             string        `json:",omitempty"`
+	PrefixRewrite         string        `json:",omitempty"`
+	RequestTimeout        time.Duration `json:",omitempty"`
+	NumRetries            uint32        `json:",omitempty"`
+	RetryOnConnectFailure bool          `json:",omitempty"`
+	RetryOnStatusCodes    []uint32      `json:",omitempty"`
+}
+
+func (e *ServiceRouteDestination) MarshalJSON() ([]byte, error) {
+	type Alias ServiceRouteDestination
+	exported := &struct {
+		RequestTimeout string `json:",omitempty"`
+		*Alias
+	}{
+		RequestTimeout: e.RequestTimeout.String(),
+		Alias:          (*Alias)(e),
+	}
+	if e.RequestTimeout == 0 {
+		exported.RequestTimeout = ""
+	}
+
+	return json.Marshal(exported)
+}
+
+func (e *ServiceRouteDestination) UnmarshalJSON(data []byte) error {
+	type Alias ServiceRouteDestination
+	aux := &struct {
+		RequestTimeout string
+		*Alias
+	}{
+		Alias: (*Alias)(e),
+	}
+	if err := json.Unmarshal(data, &aux); err != nil {
+		return err
+	}
+	var err error
+	if aux.RequestTimeout != "" {
+		if e.RequestTimeout, err = time.ParseDuration(aux.RequestTimeout); err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+type ServiceSplitterConfigEntry struct {
+	Kind string
+	Name string
+
+	Splits []ServiceSplit `json:",omitempty"`
+
+	CreateIndex uint64
+	ModifyIndex uint64
+}
+
+func (e *ServiceSplitterConfigEntry) GetKind() string        { return e.Kind }
+func (e *ServiceSplitterConfigEntry) GetName() string        { return e.Name }
+func (e *ServiceSplitterConfigEntry) GetCreateIndex() uint64 { return e.CreateIndex }
+func (e *ServiceSplitterConfigEntry) GetModifyIndex() uint64 { return e.ModifyIndex }
+
+type ServiceSplit struct {
+	Weight        float32
+	Service       string `json:",omitempty"`
+	ServiceSubset string `json:",omitempty"`
+	Namespace     string `json:",omitempty"`
+}
+
+type ServiceResolverConfigEntry struct {
+	Kind string
+	Name string
+
+	DefaultSubset  string                             `json:",omitempty"`
+	Subsets        map[string]ServiceResolverSubset   `json:",omitempty"`
+	Redirect       *ServiceResolverRedirect           `json:",omitempty"`
+	Failover       map[string]ServiceResolverFailover `json:",omitempty"`
+	ConnectTimeout time.Duration                      `json:",omitempty"`
+
+	CreateIndex uint64
+	ModifyIndex uint64
+}
+
+func (e *ServiceResolverConfigEntry) MarshalJSON() ([]byte, error) {
+	type Alias ServiceResolverConfigEntry
+	exported := &struct {
+		ConnectTimeout string `json:",omitempty"`
+		*Alias
+	}{
+		ConnectTimeout: e.ConnectTimeout.String(),
+		Alias:          (*Alias)(e),
+	}
+	if e.ConnectTimeout == 0 {
+		exported.ConnectTimeout = ""
+	}
+
+	return json.Marshal(exported)
+}
+
+func (e *ServiceResolverConfigEntry) UnmarshalJSON(data []byte) error {
+	type Alias ServiceResolverConfigEntry
+	aux := &struct {
+		ConnectTimeout string
+		*Alias
+	}{
+		Alias: (*Alias)(e),
+	}
+	if err := json.Unmarshal(data, &aux); err != nil {
+		return err
+	}
+	var err error
+	if aux.ConnectTimeout != "" {
+		if e.ConnectTimeout, err = time.ParseDuration(aux.ConnectTimeout); err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+func (e *ServiceResolverConfigEntry) GetKind() string        { return e.Kind }
+func (e *ServiceResolverConfigEntry) GetName() string        { return e.Name }
+func (e *ServiceResolverConfigEntry) GetCreateIndex() uint64 { return e.CreateIndex }
+func (e *ServiceResolverConfigEntry) GetModifyIndex() uint64 { return e.ModifyIndex }
+
+type ServiceResolverSubset struct {
+	Filter      string `json:",omitempty"`
+	OnlyPassing bool   `json:",omitempty"`
+}
+
+type ServiceResolverRedirect struct {
+	Service       string `json:",omitempty"`
+	ServiceSubset string `json:",omitempty"`
+	Namespace     string `json:",omitempty"`
+	Datacenter    string `json:",omitempty"`
+}
+
+type ServiceResolverFailover struct {
+	Service       string   `json:",omitempty"`
+	ServiceSubset string   `json:",omitempty"`
+	Namespace     string   `json:",omitempty"`
+	Datacenters   []string `json:",omitempty"`
+}
diff --git a/vendor/github.com/hashicorp/consul/api/connect.go b/vendor/github.com/hashicorp/consul/api/connect.go
new file mode 100644
index 0000000..a40d1e2
--- /dev/null
+++ b/vendor/github.com/hashicorp/consul/api/connect.go
@@ -0,0 +1,12 @@
+package api
+
+// Connect can be used to work with endpoints related to Connect, the
+// feature for securely connecting services within Consul.
+type Connect struct {
+	c *Client
+}
+
+// Connect returns a handle to the connect-related endpoints
+func (c *Client) Connect() *Connect {
+	return &Connect{c}
+}
diff --git a/vendor/github.com/hashicorp/consul/api/connect_ca.go b/vendor/github.com/hashicorp/consul/api/connect_ca.go
new file mode 100644
index 0000000..600a3e0
--- /dev/null
+++ b/vendor/github.com/hashicorp/consul/api/connect_ca.go
@@ -0,0 +1,174 @@
+package api
+
+import (
+	"fmt"
+	"time"
+
+	"github.com/mitchellh/mapstructure"
+)
+
+// CAConfig is the structure for the Connect CA configuration.
+type CAConfig struct {
+	// Provider is the CA provider implementation to use.
+	Provider string
+
+	// Configuration is arbitrary configuration for the provider. This
+	// should only contain primitive values and containers (such as lists
+	// and maps).
+	Config map[string]interface{}
+
+	CreateIndex uint64
+	ModifyIndex uint64
+}
+
+// CommonCAProviderConfig is the common options available to all CA providers.
+type CommonCAProviderConfig struct {
+	LeafCertTTL      time.Duration
+	SkipValidate     bool
+	CSRMaxPerSecond  float32
+	CSRMaxConcurrent int
+}
+
+// ConsulCAProviderConfig is the config for the built-in Consul CA provider.
+type ConsulCAProviderConfig struct {
+	CommonCAProviderConfig `mapstructure:",squash"`
+
+	PrivateKey     string
+	RootCert       string
+	RotationPeriod time.Duration
+}
+
+// ParseConsulCAConfig takes a raw config map and returns a parsed
+// ConsulCAProviderConfig.
+func ParseConsulCAConfig(raw map[string]interface{}) (*ConsulCAProviderConfig, error) {
+	var config ConsulCAProviderConfig
+	decodeConf := &mapstructure.DecoderConfig{
+		DecodeHook:       mapstructure.StringToTimeDurationHookFunc(),
+		Result:           &config,
+		WeaklyTypedInput: true,
+	}
+
+	decoder, err := mapstructure.NewDecoder(decodeConf)
+	if err != nil {
+		return nil, err
+	}
+
+	if err := decoder.Decode(raw); err != nil {
+		return nil, fmt.Errorf("error decoding config: %s", err)
+	}
+
+	return &config, nil
+}
+
+// CARootList is the structure for the results of listing roots.
+type CARootList struct {
+	ActiveRootID string
+	TrustDomain  string
+	Roots        []*CARoot
+}
+
+// CARoot represents a root CA certificate that is trusted.
+type CARoot struct {
+	// ID is a globally unique ID (UUID) representing this CA root.
+	ID string
+
+	// Name is a human-friendly name for this CA root. This value is
+	// opaque to Consul and is not used for anything internally.
+	Name string
+
+	// RootCertPEM is the PEM-encoded public certificate.
+	RootCertPEM string `json:"RootCert"`
+
+	// Active is true if this is the current active CA. This must only
+	// be true for exactly one CA. For any method that modifies roots in the
+	// state store, tests should be written to verify that multiple roots
+	// cannot be active.
+	Active bool
+
+	CreateIndex uint64
+	ModifyIndex uint64
+}
+
+// LeafCert is a certificate that has been issued by a Connect CA.
+type LeafCert struct {
+	// SerialNumber is the unique serial number for this certificate.
+	// This is encoded in standard hex separated by :.
+	SerialNumber string
+
+	// CertPEM and PrivateKeyPEM are the PEM-encoded certificate and private
+	// key for that cert, respectively. This should not be stored in the
+	// state store, but is present in the sign API response.
+	CertPEM       string `json:",omitempty"`
+	PrivateKeyPEM string `json:",omitempty"`
+
+	// Service is the name of the service for which the cert was issued.
+	// ServiceURI is the cert URI value.
+	Service    string
+	ServiceURI string
+
+	// ValidAfter and ValidBefore are the validity periods for the
+	// certificate.
+	ValidAfter  time.Time
+	ValidBefore time.Time
+
+	CreateIndex uint64
+	ModifyIndex uint64
+}
+
+// CARoots queries the list of available roots.
+func (h *Connect) CARoots(q *QueryOptions) (*CARootList, *QueryMeta, error) {
+	r := h.c.newRequest("GET", "/v1/connect/ca/roots")
+	r.setQueryOptions(q)
+	rtt, resp, err := requireOK(h.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	qm := &QueryMeta{}
+	parseQueryMeta(resp, qm)
+	qm.RequestTime = rtt
+
+	var out CARootList
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, nil, err
+	}
+	return &out, qm, nil
+}
+
+// CAGetConfig returns the current CA configuration.
+func (h *Connect) CAGetConfig(q *QueryOptions) (*CAConfig, *QueryMeta, error) {
+	r := h.c.newRequest("GET", "/v1/connect/ca/configuration")
+	r.setQueryOptions(q)
+	rtt, resp, err := requireOK(h.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	qm := &QueryMeta{}
+	parseQueryMeta(resp, qm)
+	qm.RequestTime = rtt
+
+	var out CAConfig
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, nil, err
+	}
+	return &out, qm, nil
+}
+
+// CASetConfig sets the current CA configuration.
+func (h *Connect) CASetConfig(conf *CAConfig, q *WriteOptions) (*WriteMeta, error) {
+	r := h.c.newRequest("PUT", "/v1/connect/ca/configuration")
+	r.setWriteOptions(q)
+	r.obj = conf
+	rtt, resp, err := requireOK(h.c.doRequest(r))
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	wm := &WriteMeta{}
+	wm.RequestTime = rtt
+	return wm, nil
+}
diff --git a/vendor/github.com/hashicorp/consul/api/connect_intention.go b/vendor/github.com/hashicorp/consul/api/connect_intention.go
new file mode 100644
index 0000000..d25cb84
--- /dev/null
+++ b/vendor/github.com/hashicorp/consul/api/connect_intention.go
@@ -0,0 +1,309 @@
+package api
+
+import (
+	"bytes"
+	"fmt"
+	"io"
+	"time"
+)
+
+// Intention defines an intention for the Connect Service Graph. This defines
+// the allowed or denied behavior of a connection between two services using
+// Connect.
+type Intention struct {
+	// ID is the UUID-based ID for the intention, always generated by Consul.
+	ID string
+
+	// Description is a human-friendly description of this intention.
+	// It is opaque to Consul and is only stored and transferred in API
+	// requests.
+	Description string
+
+	// SourceNS, SourceName are the namespace and name, respectively, of
+	// the source service. Either of these may be the wildcard "*", but only
+	// the full value can be a wildcard. Partial wildcards are not allowed.
+	// The source may also be a non-Consul service, as specified by SourceType.
+	//
+	// DestinationNS, DestinationName is the same, but for the destination
+	// service. The same rules apply. The destination is always a Consul
+	// service.
+	SourceNS, SourceName           string
+	DestinationNS, DestinationName string
+
+	// SourceType is the type of the value for the source.
+	SourceType IntentionSourceType
+
+	// Action is whether this is a whitelist or blacklist intention.
+	Action IntentionAction
+
+	// DefaultAddr, DefaultPort of the local listening proxy (if any) to
+	// make this connection.
+	DefaultAddr string
+	DefaultPort int
+
+	// Meta is arbitrary metadata associated with the intention. This is
+	// opaque to Consul but is served in API responses.
+	Meta map[string]string
+
+	// Precedence is the order that the intention will be applied, with
+	// larger numbers being applied first. This is a read-only field, on
+	// any intention update it is updated.
+	Precedence int
+
+	// CreatedAt and UpdatedAt keep track of when this record was created
+	// or modified.
+	CreatedAt, UpdatedAt time.Time
+
+	// Hash of the contents of the intention
+	//
+	// This is needed mainly for replication purposes. When replicating from
+	// one DC to another keeping the content Hash will allow us to detect
+	// content changes more efficiently than checking every single field
+	Hash []byte
+
+	CreateIndex uint64
+	ModifyIndex uint64
+}
+
+// String returns human-friendly output describing ths intention.
+func (i *Intention) String() string {
+	return fmt.Sprintf("%s => %s (%s)",
+		i.SourceString(),
+		i.DestinationString(),
+		i.Action)
+}
+
+// SourceString returns the namespace/name format for the source, or
+// just "name" if the namespace is the default namespace.
+func (i *Intention) SourceString() string {
+	return i.partString(i.SourceNS, i.SourceName)
+}
+
+// DestinationString returns the namespace/name format for the source, or
+// just "name" if the namespace is the default namespace.
+func (i *Intention) DestinationString() string {
+	return i.partString(i.DestinationNS, i.DestinationName)
+}
+
+func (i *Intention) partString(ns, n string) string {
+	// For now we omit the default namespace from the output. In the future
+	// we might want to look at this and show this in a multi-namespace world.
+	if ns != "" && ns != IntentionDefaultNamespace {
+		n = ns + "/" + n
+	}
+
+	return n
+}
+
+// IntentionDefaultNamespace is the default namespace value.
+const IntentionDefaultNamespace = "default"
+
+// IntentionAction is the action that the intention represents. This
+// can be "allow" or "deny" to whitelist or blacklist intentions.
+type IntentionAction string
+
+const (
+	IntentionActionAllow IntentionAction = "allow"
+	IntentionActionDeny  IntentionAction = "deny"
+)
+
+// IntentionSourceType is the type of the source within an intention.
+type IntentionSourceType string
+
+const (
+	// IntentionSourceConsul is a service within the Consul catalog.
+	IntentionSourceConsul IntentionSourceType = "consul"
+)
+
+// IntentionMatch are the arguments for the intention match API.
+type IntentionMatch struct {
+	By    IntentionMatchType
+	Names []string
+}
+
+// IntentionMatchType is the target for a match request. For example,
+// matching by source will look for all intentions that match the given
+// source value.
+type IntentionMatchType string
+
+const (
+	IntentionMatchSource      IntentionMatchType = "source"
+	IntentionMatchDestination IntentionMatchType = "destination"
+)
+
+// IntentionCheck are the arguments for the intention check API. For
+// more documentation see the IntentionCheck function.
+type IntentionCheck struct {
+	// Source and Destination are the source and destination values to
+	// check. The destination is always a Consul service, but the source
+	// may be other values as defined by the SourceType.
+	Source, Destination string
+
+	// SourceType is the type of the value for the source.
+	SourceType IntentionSourceType
+}
+
+// Intentions returns the list of intentions.
+func (h *Connect) Intentions(q *QueryOptions) ([]*Intention, *QueryMeta, error) {
+	r := h.c.newRequest("GET", "/v1/connect/intentions")
+	r.setQueryOptions(q)
+	rtt, resp, err := requireOK(h.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	qm := &QueryMeta{}
+	parseQueryMeta(resp, qm)
+	qm.RequestTime = rtt
+
+	var out []*Intention
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, nil, err
+	}
+	return out, qm, nil
+}
+
+// IntentionGet retrieves a single intention.
+func (h *Connect) IntentionGet(id string, q *QueryOptions) (*Intention, *QueryMeta, error) {
+	r := h.c.newRequest("GET", "/v1/connect/intentions/"+id)
+	r.setQueryOptions(q)
+	rtt, resp, err := h.c.doRequest(r)
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	qm := &QueryMeta{}
+	parseQueryMeta(resp, qm)
+	qm.RequestTime = rtt
+
+	if resp.StatusCode == 404 {
+		return nil, qm, nil
+	} else if resp.StatusCode != 200 {
+		var buf bytes.Buffer
+		io.Copy(&buf, resp.Body)
+		return nil, nil, fmt.Errorf(
+			"Unexpected response %d: %s", resp.StatusCode, buf.String())
+	}
+
+	var out Intention
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, nil, err
+	}
+	return &out, qm, nil
+}
+
+// IntentionDelete deletes a single intention.
+func (h *Connect) IntentionDelete(id string, q *WriteOptions) (*WriteMeta, error) {
+	r := h.c.newRequest("DELETE", "/v1/connect/intentions/"+id)
+	r.setWriteOptions(q)
+	rtt, resp, err := requireOK(h.c.doRequest(r))
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	qm := &WriteMeta{}
+	qm.RequestTime = rtt
+
+	return qm, nil
+}
+
+// IntentionMatch returns the list of intentions that match a given source
+// or destination. The returned intentions are ordered by precedence where
+// result[0] is the highest precedence (if that matches, then that rule overrides
+// all other rules).
+//
+// Matching can be done for multiple names at the same time. The resulting
+// map is keyed by the given names. Casing is preserved.
+func (h *Connect) IntentionMatch(args *IntentionMatch, q *QueryOptions) (map[string][]*Intention, *QueryMeta, error) {
+	r := h.c.newRequest("GET", "/v1/connect/intentions/match")
+	r.setQueryOptions(q)
+	r.params.Set("by", string(args.By))
+	for _, name := range args.Names {
+		r.params.Add("name", name)
+	}
+	rtt, resp, err := requireOK(h.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	qm := &QueryMeta{}
+	parseQueryMeta(resp, qm)
+	qm.RequestTime = rtt
+
+	var out map[string][]*Intention
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, nil, err
+	}
+	return out, qm, nil
+}
+
+// IntentionCheck returns whether a given source/destination would be allowed
+// or not given the current set of intentions and the configuration of Consul.
+func (h *Connect) IntentionCheck(args *IntentionCheck, q *QueryOptions) (bool, *QueryMeta, error) {
+	r := h.c.newRequest("GET", "/v1/connect/intentions/check")
+	r.setQueryOptions(q)
+	r.params.Set("source", args.Source)
+	r.params.Set("destination", args.Destination)
+	if args.SourceType != "" {
+		r.params.Set("source-type", string(args.SourceType))
+	}
+	rtt, resp, err := requireOK(h.c.doRequest(r))
+	if err != nil {
+		return false, nil, err
+	}
+	defer resp.Body.Close()
+
+	qm := &QueryMeta{}
+	parseQueryMeta(resp, qm)
+	qm.RequestTime = rtt
+
+	var out struct{ Allowed bool }
+	if err := decodeBody(resp, &out); err != nil {
+		return false, nil, err
+	}
+	return out.Allowed, qm, nil
+}
+
+// IntentionCreate will create a new intention. The ID in the given
+// structure must be empty and a generate ID will be returned on
+// success.
+func (c *Connect) IntentionCreate(ixn *Intention, q *WriteOptions) (string, *WriteMeta, error) {
+	r := c.c.newRequest("POST", "/v1/connect/intentions")
+	r.setWriteOptions(q)
+	r.obj = ixn
+	rtt, resp, err := requireOK(c.c.doRequest(r))
+	if err != nil {
+		return "", nil, err
+	}
+	defer resp.Body.Close()
+
+	wm := &WriteMeta{}
+	wm.RequestTime = rtt
+
+	var out struct{ ID string }
+	if err := decodeBody(resp, &out); err != nil {
+		return "", nil, err
+	}
+	return out.ID, wm, nil
+}
+
+// IntentionUpdate will update an existing intention. The ID in the given
+// structure must be non-empty.
+func (c *Connect) IntentionUpdate(ixn *Intention, q *WriteOptions) (*WriteMeta, error) {
+	r := c.c.newRequest("PUT", "/v1/connect/intentions/"+ixn.ID)
+	r.setWriteOptions(q)
+	r.obj = ixn
+	rtt, resp, err := requireOK(c.c.doRequest(r))
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	wm := &WriteMeta{}
+	wm.RequestTime = rtt
+	return wm, nil
+}
diff --git a/vendor/github.com/hashicorp/consul/api/coordinate.go b/vendor/github.com/hashicorp/consul/api/coordinate.go
new file mode 100644
index 0000000..53318f1
--- /dev/null
+++ b/vendor/github.com/hashicorp/consul/api/coordinate.go
@@ -0,0 +1,106 @@
+package api
+
+import (
+	"github.com/hashicorp/serf/coordinate"
+)
+
+// CoordinateEntry represents a node and its associated network coordinate.
+type CoordinateEntry struct {
+	Node    string
+	Segment string
+	Coord   *coordinate.Coordinate
+}
+
+// CoordinateDatacenterMap has the coordinates for servers in a given datacenter
+// and area. Network coordinates are only compatible within the same area.
+type CoordinateDatacenterMap struct {
+	Datacenter  string
+	AreaID      string
+	Coordinates []CoordinateEntry
+}
+
+// Coordinate can be used to query the coordinate endpoints
+type Coordinate struct {
+	c *Client
+}
+
+// Coordinate returns a handle to the coordinate endpoints
+func (c *Client) Coordinate() *Coordinate {
+	return &Coordinate{c}
+}
+
+// Datacenters is used to return the coordinates of all the servers in the WAN
+// pool.
+func (c *Coordinate) Datacenters() ([]*CoordinateDatacenterMap, error) {
+	r := c.c.newRequest("GET", "/v1/coordinate/datacenters")
+	_, resp, err := requireOK(c.c.doRequest(r))
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	var out []*CoordinateDatacenterMap
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// Nodes is used to return the coordinates of all the nodes in the LAN pool.
+func (c *Coordinate) Nodes(q *QueryOptions) ([]*CoordinateEntry, *QueryMeta, error) {
+	r := c.c.newRequest("GET", "/v1/coordinate/nodes")
+	r.setQueryOptions(q)
+	rtt, resp, err := requireOK(c.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	qm := &QueryMeta{}
+	parseQueryMeta(resp, qm)
+	qm.RequestTime = rtt
+
+	var out []*CoordinateEntry
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, nil, err
+	}
+	return out, qm, nil
+}
+
+// Update inserts or updates the LAN coordinate of a node.
+func (c *Coordinate) Update(coord *CoordinateEntry, q *WriteOptions) (*WriteMeta, error) {
+	r := c.c.newRequest("PUT", "/v1/coordinate/update")
+	r.setWriteOptions(q)
+	r.obj = coord
+	rtt, resp, err := requireOK(c.c.doRequest(r))
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	wm := &WriteMeta{}
+	wm.RequestTime = rtt
+
+	return wm, nil
+}
+
+// Node is used to return the coordinates of a single in the LAN pool.
+func (c *Coordinate) Node(node string, q *QueryOptions) ([]*CoordinateEntry, *QueryMeta, error) {
+	r := c.c.newRequest("GET", "/v1/coordinate/node/"+node)
+	r.setQueryOptions(q)
+	rtt, resp, err := requireOK(c.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	qm := &QueryMeta{}
+	parseQueryMeta(resp, qm)
+	qm.RequestTime = rtt
+
+	var out []*CoordinateEntry
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, nil, err
+	}
+	return out, qm, nil
+}
diff --git a/vendor/github.com/hashicorp/consul/api/debug.go b/vendor/github.com/hashicorp/consul/api/debug.go
new file mode 100644
index 0000000..2380468
--- /dev/null
+++ b/vendor/github.com/hashicorp/consul/api/debug.go
@@ -0,0 +1,106 @@
+package api
+
+import (
+	"fmt"
+	"io/ioutil"
+	"strconv"
+)
+
+// Debug can be used to query the /debug/pprof endpoints to gather
+// profiling information about the target agent.Debug
+//
+// The agent must have enable_debug set to true for profiling to be enabled
+// and for these endpoints to function.
+type Debug struct {
+	c *Client
+}
+
+// Debug returns a handle that exposes the internal debug endpoints.
+func (c *Client) Debug() *Debug {
+	return &Debug{c}
+}
+
+// Heap returns a pprof heap dump
+func (d *Debug) Heap() ([]byte, error) {
+	r := d.c.newRequest("GET", "/debug/pprof/heap")
+	_, resp, err := d.c.doRequest(r)
+	if err != nil {
+		return nil, fmt.Errorf("error making request: %s", err)
+	}
+	defer resp.Body.Close()
+
+	// We return a raw response because we're just passing through a response
+	// from the pprof handlers
+	body, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		return nil, fmt.Errorf("error decoding body: %s", err)
+	}
+
+	return body, nil
+}
+
+// Profile returns a pprof CPU profile for the specified number of seconds
+func (d *Debug) Profile(seconds int) ([]byte, error) {
+	r := d.c.newRequest("GET", "/debug/pprof/profile")
+
+	// Capture a profile for the specified number of seconds
+	r.params.Set("seconds", strconv.Itoa(seconds))
+
+	_, resp, err := d.c.doRequest(r)
+	if err != nil {
+		return nil, fmt.Errorf("error making request: %s", err)
+	}
+	defer resp.Body.Close()
+
+	// We return a raw response because we're just passing through a response
+	// from the pprof handlers
+	body, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		return nil, fmt.Errorf("error decoding body: %s", err)
+	}
+
+	return body, nil
+}
+
+// Trace returns an execution trace
+func (d *Debug) Trace(seconds int) ([]byte, error) {
+	r := d.c.newRequest("GET", "/debug/pprof/trace")
+
+	// Capture a trace for the specified number of seconds
+	r.params.Set("seconds", strconv.Itoa(seconds))
+
+	_, resp, err := d.c.doRequest(r)
+	if err != nil {
+		return nil, fmt.Errorf("error making request: %s", err)
+	}
+	defer resp.Body.Close()
+
+	// We return a raw response because we're just passing through a response
+	// from the pprof handlers
+	body, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		return nil, fmt.Errorf("error decoding body: %s", err)
+	}
+
+	return body, nil
+}
+
+// Goroutine returns a pprof goroutine profile
+func (d *Debug) Goroutine() ([]byte, error) {
+	r := d.c.newRequest("GET", "/debug/pprof/goroutine")
+
+	_, resp, err := d.c.doRequest(r)
+	if err != nil {
+		return nil, fmt.Errorf("error making request: %s", err)
+	}
+	defer resp.Body.Close()
+
+	// We return a raw response because we're just passing through a response
+	// from the pprof handlers
+	body, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		return nil, fmt.Errorf("error decoding body: %s", err)
+	}
+
+	return body, nil
+}
diff --git a/vendor/github.com/hashicorp/consul/api/discovery_chain.go b/vendor/github.com/hashicorp/consul/api/discovery_chain.go
new file mode 100644
index 0000000..407a3b0
--- /dev/null
+++ b/vendor/github.com/hashicorp/consul/api/discovery_chain.go
@@ -0,0 +1,230 @@
+package api
+
+import (
+	"encoding/json"
+	"fmt"
+	"time"
+)
+
+// DiscoveryChain can be used to query the discovery-chain endpoints
+type DiscoveryChain struct {
+	c *Client
+}
+
+// DiscoveryChain returns a handle to the discovery-chain endpoints
+func (c *Client) DiscoveryChain() *DiscoveryChain {
+	return &DiscoveryChain{c}
+}
+
+func (d *DiscoveryChain) Get(name string, opts *DiscoveryChainOptions, q *QueryOptions) (*DiscoveryChainResponse, *QueryMeta, error) {
+	if name == "" {
+		return nil, nil, fmt.Errorf("Name parameter must not be empty")
+	}
+
+	method := "GET"
+	if opts != nil && opts.requiresPOST() {
+		method = "POST"
+	}
+
+	r := d.c.newRequest(method, fmt.Sprintf("/v1/discovery-chain/%s", name))
+	r.setQueryOptions(q)
+
+	if opts != nil {
+		if opts.EvaluateInDatacenter != "" {
+			r.params.Set("compile-dc", opts.EvaluateInDatacenter)
+		}
+		// TODO(namespaces): handle possible EvaluateInNamespace here
+	}
+
+	if method == "POST" {
+		r.obj = opts
+	}
+
+	rtt, resp, err := requireOK(d.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	qm := &QueryMeta{}
+	parseQueryMeta(resp, qm)
+	qm.RequestTime = rtt
+
+	var out DiscoveryChainResponse
+
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, nil, err
+	}
+
+	return &out, qm, nil
+}
+
+type DiscoveryChainOptions struct {
+	EvaluateInDatacenter string `json:"-"`
+
+	// OverrideMeshGateway allows for the mesh gateway setting to be overridden
+	// for any resolver in the compiled chain.
+	OverrideMeshGateway MeshGatewayConfig `json:",omitempty"`
+
+	// OverrideProtocol allows for the final protocol for the chain to be
+	// altered.
+	//
+	// - If the chain ordinarily would be TCP and an L7 protocol is passed here
+	// the chain will not include Routers or Splitters.
+	//
+	// - If the chain ordinarily would be L7 and TCP is passed here the chain
+	// will not include Routers or Splitters.
+	OverrideProtocol string `json:",omitempty"`
+
+	// OverrideConnectTimeout allows for the ConnectTimeout setting to be
+	// overridden for any resolver in the compiled chain.
+	OverrideConnectTimeout time.Duration `json:",omitempty"`
+}
+
+func (o *DiscoveryChainOptions) requiresPOST() bool {
+	if o == nil {
+		return false
+	}
+	return o.OverrideMeshGateway.Mode != "" ||
+		o.OverrideProtocol != "" ||
+		o.OverrideConnectTimeout != 0
+}
+
+type DiscoveryChainResponse struct {
+	Chain *CompiledDiscoveryChain
+}
+
+type CompiledDiscoveryChain struct {
+	ServiceName string
+	Namespace   string
+	Datacenter  string
+
+	// CustomizationHash is a unique hash of any data that affects the
+	// compilation of the discovery chain other than config entries or the
+	// name/namespace/datacenter evaluation criteria.
+	//
+	// If set, this value should be used to prefix/suffix any generated load
+	// balancer data plane objects to avoid sharing customized and
+	// non-customized versions.
+	CustomizationHash string
+
+	// Protocol is the overall protocol shared by everything in the chain.
+	Protocol string
+
+	// StartNode is the first key into the Nodes map that should be followed
+	// when walking the discovery chain.
+	StartNode string
+
+	// Nodes contains all nodes available for traversal in the chain keyed by a
+	// unique name.  You can walk this by starting with StartNode.
+	//
+	// NOTE: The names should be treated as opaque values and are only
+	// guaranteed to be consistent within a single compilation.
+	Nodes map[string]*DiscoveryGraphNode
+
+	// Targets is a list of all targets used in this chain.
+	//
+	// NOTE: The names should be treated as opaque values and are only
+	// guaranteed to be consistent within a single compilation.
+	Targets map[string]*DiscoveryTarget
+}
+
+const (
+	DiscoveryGraphNodeTypeRouter   = "router"
+	DiscoveryGraphNodeTypeSplitter = "splitter"
+	DiscoveryGraphNodeTypeResolver = "resolver"
+)
+
+// DiscoveryGraphNode is a single node in the compiled discovery chain.
+type DiscoveryGraphNode struct {
+	Type string
+	Name string // this is NOT necessarily a service
+
+	// fields for Type==router
+	Routes []*DiscoveryRoute
+
+	// fields for Type==splitter
+	Splits []*DiscoverySplit
+
+	// fields for Type==resolver
+	Resolver *DiscoveryResolver
+}
+
+// compiled form of ServiceRoute
+type DiscoveryRoute struct {
+	Definition *ServiceRoute
+	NextNode   string
+}
+
+// compiled form of ServiceSplit
+type DiscoverySplit struct {
+	Weight   float32
+	NextNode string
+}
+
+// compiled form of ServiceResolverConfigEntry
+type DiscoveryResolver struct {
+	Default        bool
+	ConnectTimeout time.Duration
+	Target         string
+	Failover       *DiscoveryFailover
+}
+
+func (r *DiscoveryResolver) MarshalJSON() ([]byte, error) {
+	type Alias DiscoveryResolver
+	exported := &struct {
+		ConnectTimeout string `json:",omitempty"`
+		*Alias
+	}{
+		ConnectTimeout: r.ConnectTimeout.String(),
+		Alias:          (*Alias)(r),
+	}
+	if r.ConnectTimeout == 0 {
+		exported.ConnectTimeout = ""
+	}
+
+	return json.Marshal(exported)
+}
+
+func (r *DiscoveryResolver) UnmarshalJSON(data []byte) error {
+	type Alias DiscoveryResolver
+	aux := &struct {
+		ConnectTimeout string
+		*Alias
+	}{
+		Alias: (*Alias)(r),
+	}
+	if err := json.Unmarshal(data, &aux); err != nil {
+		return err
+	}
+	var err error
+	if aux.ConnectTimeout != "" {
+		if r.ConnectTimeout, err = time.ParseDuration(aux.ConnectTimeout); err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+// compiled form of ServiceResolverFailover
+type DiscoveryFailover struct {
+	Targets []string
+}
+
+// DiscoveryTarget represents all of the inputs necessary to use a resolver
+// config entry to execute a catalog query to generate a list of service
+// instances during discovery.
+type DiscoveryTarget struct {
+	ID string
+
+	Service       string
+	ServiceSubset string
+	Namespace     string
+	Datacenter    string
+
+	MeshGateway MeshGatewayConfig
+	Subset      ServiceResolverSubset
+	External    bool
+	SNI         string
+	Name        string
+}
diff --git a/vendor/github.com/hashicorp/consul/api/event.go b/vendor/github.com/hashicorp/consul/api/event.go
new file mode 100644
index 0000000..85b5b06
--- /dev/null
+++ b/vendor/github.com/hashicorp/consul/api/event.go
@@ -0,0 +1,104 @@
+package api
+
+import (
+	"bytes"
+	"strconv"
+)
+
+// Event can be used to query the Event endpoints
+type Event struct {
+	c *Client
+}
+
+// UserEvent represents an event that was fired by the user
+type UserEvent struct {
+	ID            string
+	Name          string
+	Payload       []byte
+	NodeFilter    string
+	ServiceFilter string
+	TagFilter     string
+	Version       int
+	LTime         uint64
+}
+
+// Event returns a handle to the event endpoints
+func (c *Client) Event() *Event {
+	return &Event{c}
+}
+
+// Fire is used to fire a new user event. Only the Name, Payload and Filters
+// are respected. This returns the ID or an associated error. Cross DC requests
+// are supported.
+func (e *Event) Fire(params *UserEvent, q *WriteOptions) (string, *WriteMeta, error) {
+	r := e.c.newRequest("PUT", "/v1/event/fire/"+params.Name)
+	r.setWriteOptions(q)
+	if params.NodeFilter != "" {
+		r.params.Set("node", params.NodeFilter)
+	}
+	if params.ServiceFilter != "" {
+		r.params.Set("service", params.ServiceFilter)
+	}
+	if params.TagFilter != "" {
+		r.params.Set("tag", params.TagFilter)
+	}
+	if params.Payload != nil {
+		r.body = bytes.NewReader(params.Payload)
+	}
+
+	rtt, resp, err := requireOK(e.c.doRequest(r))
+	if err != nil {
+		return "", nil, err
+	}
+	defer resp.Body.Close()
+
+	wm := &WriteMeta{RequestTime: rtt}
+	var out UserEvent
+	if err := decodeBody(resp, &out); err != nil {
+		return "", nil, err
+	}
+	return out.ID, wm, nil
+}
+
+// List is used to get the most recent events an agent has received.
+// This list can be optionally filtered by the name. This endpoint supports
+// quasi-blocking queries. The index is not monotonic, nor does it provide provide
+// LastContact or KnownLeader.
+func (e *Event) List(name string, q *QueryOptions) ([]*UserEvent, *QueryMeta, error) {
+	r := e.c.newRequest("GET", "/v1/event/list")
+	r.setQueryOptions(q)
+	if name != "" {
+		r.params.Set("name", name)
+	}
+	rtt, resp, err := requireOK(e.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	qm := &QueryMeta{}
+	parseQueryMeta(resp, qm)
+	qm.RequestTime = rtt
+
+	var entries []*UserEvent
+	if err := decodeBody(resp, &entries); err != nil {
+		return nil, nil, err
+	}
+	return entries, qm, nil
+}
+
+// IDToIndex is a bit of a hack. This simulates the index generation to
+// convert an event ID into a WaitIndex.
+func (e *Event) IDToIndex(uuid string) uint64 {
+	lower := uuid[0:8] + uuid[9:13] + uuid[14:18]
+	upper := uuid[19:23] + uuid[24:36]
+	lowVal, err := strconv.ParseUint(lower, 16, 64)
+	if err != nil {
+		panic("Failed to convert " + lower)
+	}
+	highVal, err := strconv.ParseUint(upper, 16, 64)
+	if err != nil {
+		panic("Failed to convert " + upper)
+	}
+	return lowVal ^ highVal
+}
diff --git a/vendor/github.com/hashicorp/consul/api/go.mod b/vendor/github.com/hashicorp/consul/api/go.mod
new file mode 100644
index 0000000..78fe8a3
--- /dev/null
+++ b/vendor/github.com/hashicorp/consul/api/go.mod
@@ -0,0 +1,16 @@
+module github.com/hashicorp/consul/api
+
+go 1.12
+
+replace github.com/hashicorp/consul/sdk => ../sdk
+
+require (
+	github.com/hashicorp/consul/sdk v0.2.0
+	github.com/hashicorp/go-cleanhttp v0.5.1
+	github.com/hashicorp/go-rootcerts v1.0.0
+	github.com/hashicorp/go-uuid v1.0.1
+	github.com/hashicorp/serf v0.8.2
+	github.com/mitchellh/mapstructure v1.1.2
+	github.com/pascaldekloe/goe v0.0.0-20180627143212-57f6aae5913c
+	github.com/stretchr/testify v1.3.0
+)
diff --git a/vendor/github.com/hashicorp/consul/api/go.sum b/vendor/github.com/hashicorp/consul/api/go.sum
new file mode 100644
index 0000000..01591f9
--- /dev/null
+++ b/vendor/github.com/hashicorp/consul/api/go.sum
@@ -0,0 +1,78 @@
+github.com/armon/circbuf v0.0.0-20150827004946-bbbad097214e/go.mod h1:3U/XgcO3hCbHZ8TKRvWD2dDTCfh9M9ya+I9JpbB7O8o=
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+github.com/armon/go-metrics v0.0.0-20180917152333-f0300d1749da/go.mod h1:Q73ZrmVTwzkszR9V5SSuryQ31EELlFMUz1kKyl939pY=
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+github.com/hashicorp/go-rootcerts v1.0.0/go.mod h1:K6zTfqpRlCUIjkwsN4Z+hiSfzSTQa6eBIzfwKfwNnHU=
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+github.com/hashicorp/go-uuid v1.0.0/go.mod h1:6SBZvOh/SIDV7/2o3Jml5SYk/TvGqwFJ/bN7x4byOro=
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+github.com/hashicorp/go.net v0.0.1/go.mod h1:hjKkEWcCURg++eb33jQU7oqQcI9XDCnUzHA0oac0k90=
+github.com/hashicorp/golang-lru v0.5.0 h1:CL2msUPvZTLb5O648aiLNJw3hnBxN2+1Jq8rCOH9wdo=
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diff --git a/vendor/github.com/hashicorp/consul/api/health.go b/vendor/github.com/hashicorp/consul/api/health.go
new file mode 100644
index 0000000..9faf6b6
--- /dev/null
+++ b/vendor/github.com/hashicorp/consul/api/health.go
@@ -0,0 +1,330 @@
+package api
+
+import (
+	"encoding/json"
+	"fmt"
+	"strings"
+	"time"
+)
+
+const (
+	// HealthAny is special, and is used as a wild card,
+	// not as a specific state.
+	HealthAny      = "any"
+	HealthPassing  = "passing"
+	HealthWarning  = "warning"
+	HealthCritical = "critical"
+	HealthMaint    = "maintenance"
+)
+
+const (
+	// NodeMaint is the special key set by a node in maintenance mode.
+	NodeMaint = "_node_maintenance"
+
+	// ServiceMaintPrefix is the prefix for a service in maintenance mode.
+	ServiceMaintPrefix = "_service_maintenance:"
+)
+
+// HealthCheck is used to represent a single check
+type HealthCheck struct {
+	Node        string
+	CheckID     string
+	Name        string
+	Status      string
+	Notes       string
+	Output      string
+	ServiceID   string
+	ServiceName string
+	ServiceTags []string
+
+	Definition HealthCheckDefinition
+
+	CreateIndex uint64
+	ModifyIndex uint64
+}
+
+// HealthCheckDefinition is used to store the details about
+// a health check's execution.
+type HealthCheckDefinition struct {
+	HTTP                                   string
+	Header                                 map[string][]string
+	Method                                 string
+	TLSSkipVerify                          bool
+	TCP                                    string
+	IntervalDuration                       time.Duration `json:"-"`
+	TimeoutDuration                        time.Duration `json:"-"`
+	DeregisterCriticalServiceAfterDuration time.Duration `json:"-"`
+
+	// DEPRECATED in Consul 1.4.1. Use the above time.Duration fields instead.
+	Interval                       ReadableDuration
+	Timeout                        ReadableDuration
+	DeregisterCriticalServiceAfter ReadableDuration
+}
+
+func (d *HealthCheckDefinition) MarshalJSON() ([]byte, error) {
+	type Alias HealthCheckDefinition
+	out := &struct {
+		Interval                       string
+		Timeout                        string
+		DeregisterCriticalServiceAfter string
+		*Alias
+	}{
+		Interval:                       d.Interval.String(),
+		Timeout:                        d.Timeout.String(),
+		DeregisterCriticalServiceAfter: d.DeregisterCriticalServiceAfter.String(),
+		Alias:                          (*Alias)(d),
+	}
+
+	if d.IntervalDuration != 0 {
+		out.Interval = d.IntervalDuration.String()
+	} else if d.Interval != 0 {
+		out.Interval = d.Interval.String()
+	}
+	if d.TimeoutDuration != 0 {
+		out.Timeout = d.TimeoutDuration.String()
+	} else if d.Timeout != 0 {
+		out.Timeout = d.Timeout.String()
+	}
+	if d.DeregisterCriticalServiceAfterDuration != 0 {
+		out.DeregisterCriticalServiceAfter = d.DeregisterCriticalServiceAfterDuration.String()
+	} else if d.DeregisterCriticalServiceAfter != 0 {
+		out.DeregisterCriticalServiceAfter = d.DeregisterCriticalServiceAfter.String()
+	}
+
+	return json.Marshal(out)
+}
+
+func (d *HealthCheckDefinition) UnmarshalJSON(data []byte) error {
+	type Alias HealthCheckDefinition
+	aux := &struct {
+		Interval                       string
+		Timeout                        string
+		DeregisterCriticalServiceAfter string
+		*Alias
+	}{
+		Alias: (*Alias)(d),
+	}
+	if err := json.Unmarshal(data, &aux); err != nil {
+		return err
+	}
+
+	// Parse the values into both the time.Duration and old ReadableDuration fields.
+	var err error
+	if aux.Interval != "" {
+		if d.IntervalDuration, err = time.ParseDuration(aux.Interval); err != nil {
+			return err
+		}
+		d.Interval = ReadableDuration(d.IntervalDuration)
+	}
+	if aux.Timeout != "" {
+		if d.TimeoutDuration, err = time.ParseDuration(aux.Timeout); err != nil {
+			return err
+		}
+		d.Timeout = ReadableDuration(d.TimeoutDuration)
+	}
+	if aux.DeregisterCriticalServiceAfter != "" {
+		if d.DeregisterCriticalServiceAfterDuration, err = time.ParseDuration(aux.DeregisterCriticalServiceAfter); err != nil {
+			return err
+		}
+		d.DeregisterCriticalServiceAfter = ReadableDuration(d.DeregisterCriticalServiceAfterDuration)
+	}
+	return nil
+}
+
+// HealthChecks is a collection of HealthCheck structs.
+type HealthChecks []*HealthCheck
+
+// AggregatedStatus returns the "best" status for the list of health checks.
+// Because a given entry may have many service and node-level health checks
+// attached, this function determines the best representative of the status as
+// as single string using the following heuristic:
+//
+//  maintenance > critical > warning > passing
+//
+func (c HealthChecks) AggregatedStatus() string {
+	var passing, warning, critical, maintenance bool
+	for _, check := range c {
+		id := string(check.CheckID)
+		if id == NodeMaint || strings.HasPrefix(id, ServiceMaintPrefix) {
+			maintenance = true
+			continue
+		}
+
+		switch check.Status {
+		case HealthPassing:
+			passing = true
+		case HealthWarning:
+			warning = true
+		case HealthCritical:
+			critical = true
+		default:
+			return ""
+		}
+	}
+
+	switch {
+	case maintenance:
+		return HealthMaint
+	case critical:
+		return HealthCritical
+	case warning:
+		return HealthWarning
+	case passing:
+		return HealthPassing
+	default:
+		return HealthPassing
+	}
+}
+
+// ServiceEntry is used for the health service endpoint
+type ServiceEntry struct {
+	Node    *Node
+	Service *AgentService
+	Checks  HealthChecks
+}
+
+// Health can be used to query the Health endpoints
+type Health struct {
+	c *Client
+}
+
+// Health returns a handle to the health endpoints
+func (c *Client) Health() *Health {
+	return &Health{c}
+}
+
+// Node is used to query for checks belonging to a given node
+func (h *Health) Node(node string, q *QueryOptions) (HealthChecks, *QueryMeta, error) {
+	r := h.c.newRequest("GET", "/v1/health/node/"+node)
+	r.setQueryOptions(q)
+	rtt, resp, err := requireOK(h.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	qm := &QueryMeta{}
+	parseQueryMeta(resp, qm)
+	qm.RequestTime = rtt
+
+	var out HealthChecks
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, nil, err
+	}
+	return out, qm, nil
+}
+
+// Checks is used to return the checks associated with a service
+func (h *Health) Checks(service string, q *QueryOptions) (HealthChecks, *QueryMeta, error) {
+	r := h.c.newRequest("GET", "/v1/health/checks/"+service)
+	r.setQueryOptions(q)
+	rtt, resp, err := requireOK(h.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	qm := &QueryMeta{}
+	parseQueryMeta(resp, qm)
+	qm.RequestTime = rtt
+
+	var out HealthChecks
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, nil, err
+	}
+	return out, qm, nil
+}
+
+// Service is used to query health information along with service info
+// for a given service. It can optionally do server-side filtering on a tag
+// or nodes with passing health checks only.
+func (h *Health) Service(service, tag string, passingOnly bool, q *QueryOptions) ([]*ServiceEntry, *QueryMeta, error) {
+	var tags []string
+	if tag != "" {
+		tags = []string{tag}
+	}
+	return h.service(service, tags, passingOnly, q, false)
+}
+
+func (h *Health) ServiceMultipleTags(service string, tags []string, passingOnly bool, q *QueryOptions) ([]*ServiceEntry, *QueryMeta, error) {
+	return h.service(service, tags, passingOnly, q, false)
+}
+
+// Connect is equivalent to Service except that it will only return services
+// which are Connect-enabled and will returns the connection address for Connect
+// client's to use which may be a proxy in front of the named service. If
+// passingOnly is true only instances where both the service and any proxy are
+// healthy will be returned.
+func (h *Health) Connect(service, tag string, passingOnly bool, q *QueryOptions) ([]*ServiceEntry, *QueryMeta, error) {
+	var tags []string
+	if tag != "" {
+		tags = []string{tag}
+	}
+	return h.service(service, tags, passingOnly, q, true)
+}
+
+func (h *Health) ConnectMultipleTags(service string, tags []string, passingOnly bool, q *QueryOptions) ([]*ServiceEntry, *QueryMeta, error) {
+	return h.service(service, tags, passingOnly, q, true)
+}
+
+func (h *Health) service(service string, tags []string, passingOnly bool, q *QueryOptions, connect bool) ([]*ServiceEntry, *QueryMeta, error) {
+	path := "/v1/health/service/" + service
+	if connect {
+		path = "/v1/health/connect/" + service
+	}
+	r := h.c.newRequest("GET", path)
+	r.setQueryOptions(q)
+	if len(tags) > 0 {
+		for _, tag := range tags {
+			r.params.Add("tag", tag)
+		}
+	}
+	if passingOnly {
+		r.params.Set(HealthPassing, "1")
+	}
+	rtt, resp, err := requireOK(h.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	qm := &QueryMeta{}
+	parseQueryMeta(resp, qm)
+	qm.RequestTime = rtt
+
+	var out []*ServiceEntry
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, nil, err
+	}
+	return out, qm, nil
+}
+
+// State is used to retrieve all the checks in a given state.
+// The wildcard "any" state can also be used for all checks.
+func (h *Health) State(state string, q *QueryOptions) (HealthChecks, *QueryMeta, error) {
+	switch state {
+	case HealthAny:
+	case HealthWarning:
+	case HealthCritical:
+	case HealthPassing:
+	default:
+		return nil, nil, fmt.Errorf("Unsupported state: %v", state)
+	}
+	r := h.c.newRequest("GET", "/v1/health/state/"+state)
+	r.setQueryOptions(q)
+	rtt, resp, err := requireOK(h.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	qm := &QueryMeta{}
+	parseQueryMeta(resp, qm)
+	qm.RequestTime = rtt
+
+	var out HealthChecks
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, nil, err
+	}
+	return out, qm, nil
+}
diff --git a/vendor/github.com/hashicorp/consul/api/kv.go b/vendor/github.com/hashicorp/consul/api/kv.go
new file mode 100644
index 0000000..bd45a06
--- /dev/null
+++ b/vendor/github.com/hashicorp/consul/api/kv.go
@@ -0,0 +1,286 @@
+package api
+
+import (
+	"bytes"
+	"fmt"
+	"io"
+	"net/http"
+	"strconv"
+	"strings"
+)
+
+// KVPair is used to represent a single K/V entry
+type KVPair struct {
+	// Key is the name of the key. It is also part of the URL path when accessed
+	// via the API.
+	Key string
+
+	// CreateIndex holds the index corresponding the creation of this KVPair. This
+	// is a read-only field.
+	CreateIndex uint64
+
+	// ModifyIndex is used for the Check-And-Set operations and can also be fed
+	// back into the WaitIndex of the QueryOptions in order to perform blocking
+	// queries.
+	ModifyIndex uint64
+
+	// LockIndex holds the index corresponding to a lock on this key, if any. This
+	// is a read-only field.
+	LockIndex uint64
+
+	// Flags are any user-defined flags on the key. It is up to the implementer
+	// to check these values, since Consul does not treat them specially.
+	Flags uint64
+
+	// Value is the value for the key. This can be any value, but it will be
+	// base64 encoded upon transport.
+	Value []byte
+
+	// Session is a string representing the ID of the session. Any other
+	// interactions with this key over the same session must specify the same
+	// session ID.
+	Session string
+}
+
+// KVPairs is a list of KVPair objects
+type KVPairs []*KVPair
+
+// KV is used to manipulate the K/V API
+type KV struct {
+	c *Client
+}
+
+// KV is used to return a handle to the K/V apis
+func (c *Client) KV() *KV {
+	return &KV{c}
+}
+
+// Get is used to lookup a single key. The returned pointer
+// to the KVPair will be nil if the key does not exist.
+func (k *KV) Get(key string, q *QueryOptions) (*KVPair, *QueryMeta, error) {
+	resp, qm, err := k.getInternal(key, nil, q)
+	if err != nil {
+		return nil, nil, err
+	}
+	if resp == nil {
+		return nil, qm, nil
+	}
+	defer resp.Body.Close()
+
+	var entries []*KVPair
+	if err := decodeBody(resp, &entries); err != nil {
+		return nil, nil, err
+	}
+	if len(entries) > 0 {
+		return entries[0], qm, nil
+	}
+	return nil, qm, nil
+}
+
+// List is used to lookup all keys under a prefix
+func (k *KV) List(prefix string, q *QueryOptions) (KVPairs, *QueryMeta, error) {
+	resp, qm, err := k.getInternal(prefix, map[string]string{"recurse": ""}, q)
+	if err != nil {
+		return nil, nil, err
+	}
+	if resp == nil {
+		return nil, qm, nil
+	}
+	defer resp.Body.Close()
+
+	var entries []*KVPair
+	if err := decodeBody(resp, &entries); err != nil {
+		return nil, nil, err
+	}
+	return entries, qm, nil
+}
+
+// Keys is used to list all the keys under a prefix. Optionally,
+// a separator can be used to limit the responses.
+func (k *KV) Keys(prefix, separator string, q *QueryOptions) ([]string, *QueryMeta, error) {
+	params := map[string]string{"keys": ""}
+	if separator != "" {
+		params["separator"] = separator
+	}
+	resp, qm, err := k.getInternal(prefix, params, q)
+	if err != nil {
+		return nil, nil, err
+	}
+	if resp == nil {
+		return nil, qm, nil
+	}
+	defer resp.Body.Close()
+
+	var entries []string
+	if err := decodeBody(resp, &entries); err != nil {
+		return nil, nil, err
+	}
+	return entries, qm, nil
+}
+
+func (k *KV) getInternal(key string, params map[string]string, q *QueryOptions) (*http.Response, *QueryMeta, error) {
+	r := k.c.newRequest("GET", "/v1/kv/"+strings.TrimPrefix(key, "/"))
+	r.setQueryOptions(q)
+	for param, val := range params {
+		r.params.Set(param, val)
+	}
+	rtt, resp, err := k.c.doRequest(r)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	qm := &QueryMeta{}
+	parseQueryMeta(resp, qm)
+	qm.RequestTime = rtt
+
+	if resp.StatusCode == 404 {
+		resp.Body.Close()
+		return nil, qm, nil
+	} else if resp.StatusCode != 200 {
+		resp.Body.Close()
+		return nil, nil, fmt.Errorf("Unexpected response code: %d", resp.StatusCode)
+	}
+	return resp, qm, nil
+}
+
+// Put is used to write a new value. Only the
+// Key, Flags and Value is respected.
+func (k *KV) Put(p *KVPair, q *WriteOptions) (*WriteMeta, error) {
+	params := make(map[string]string, 1)
+	if p.Flags != 0 {
+		params["flags"] = strconv.FormatUint(p.Flags, 10)
+	}
+	_, wm, err := k.put(p.Key, params, p.Value, q)
+	return wm, err
+}
+
+// CAS is used for a Check-And-Set operation. The Key,
+// ModifyIndex, Flags and Value are respected. Returns true
+// on success or false on failures.
+func (k *KV) CAS(p *KVPair, q *WriteOptions) (bool, *WriteMeta, error) {
+	params := make(map[string]string, 2)
+	if p.Flags != 0 {
+		params["flags"] = strconv.FormatUint(p.Flags, 10)
+	}
+	params["cas"] = strconv.FormatUint(p.ModifyIndex, 10)
+	return k.put(p.Key, params, p.Value, q)
+}
+
+// Acquire is used for a lock acquisition operation. The Key,
+// Flags, Value and Session are respected. Returns true
+// on success or false on failures.
+func (k *KV) Acquire(p *KVPair, q *WriteOptions) (bool, *WriteMeta, error) {
+	params := make(map[string]string, 2)
+	if p.Flags != 0 {
+		params["flags"] = strconv.FormatUint(p.Flags, 10)
+	}
+	params["acquire"] = p.Session
+	return k.put(p.Key, params, p.Value, q)
+}
+
+// Release is used for a lock release operation. The Key,
+// Flags, Value and Session are respected. Returns true
+// on success or false on failures.
+func (k *KV) Release(p *KVPair, q *WriteOptions) (bool, *WriteMeta, error) {
+	params := make(map[string]string, 2)
+	if p.Flags != 0 {
+		params["flags"] = strconv.FormatUint(p.Flags, 10)
+	}
+	params["release"] = p.Session
+	return k.put(p.Key, params, p.Value, q)
+}
+
+func (k *KV) put(key string, params map[string]string, body []byte, q *WriteOptions) (bool, *WriteMeta, error) {
+	if len(key) > 0 && key[0] == '/' {
+		return false, nil, fmt.Errorf("Invalid key. Key must not begin with a '/': %s", key)
+	}
+
+	r := k.c.newRequest("PUT", "/v1/kv/"+key)
+	r.setWriteOptions(q)
+	for param, val := range params {
+		r.params.Set(param, val)
+	}
+	r.body = bytes.NewReader(body)
+	rtt, resp, err := requireOK(k.c.doRequest(r))
+	if err != nil {
+		return false, nil, err
+	}
+	defer resp.Body.Close()
+
+	qm := &WriteMeta{}
+	qm.RequestTime = rtt
+
+	var buf bytes.Buffer
+	if _, err := io.Copy(&buf, resp.Body); err != nil {
+		return false, nil, fmt.Errorf("Failed to read response: %v", err)
+	}
+	res := strings.Contains(buf.String(), "true")
+	return res, qm, nil
+}
+
+// Delete is used to delete a single key
+func (k *KV) Delete(key string, w *WriteOptions) (*WriteMeta, error) {
+	_, qm, err := k.deleteInternal(key, nil, w)
+	return qm, err
+}
+
+// DeleteCAS is used for a Delete Check-And-Set operation. The Key
+// and ModifyIndex are respected. Returns true on success or false on failures.
+func (k *KV) DeleteCAS(p *KVPair, q *WriteOptions) (bool, *WriteMeta, error) {
+	params := map[string]string{
+		"cas": strconv.FormatUint(p.ModifyIndex, 10),
+	}
+	return k.deleteInternal(p.Key, params, q)
+}
+
+// DeleteTree is used to delete all keys under a prefix
+func (k *KV) DeleteTree(prefix string, w *WriteOptions) (*WriteMeta, error) {
+	_, qm, err := k.deleteInternal(prefix, map[string]string{"recurse": ""}, w)
+	return qm, err
+}
+
+func (k *KV) deleteInternal(key string, params map[string]string, q *WriteOptions) (bool, *WriteMeta, error) {
+	r := k.c.newRequest("DELETE", "/v1/kv/"+strings.TrimPrefix(key, "/"))
+	r.setWriteOptions(q)
+	for param, val := range params {
+		r.params.Set(param, val)
+	}
+	rtt, resp, err := requireOK(k.c.doRequest(r))
+	if err != nil {
+		return false, nil, err
+	}
+	defer resp.Body.Close()
+
+	qm := &WriteMeta{}
+	qm.RequestTime = rtt
+
+	var buf bytes.Buffer
+	if _, err := io.Copy(&buf, resp.Body); err != nil {
+		return false, nil, fmt.Errorf("Failed to read response: %v", err)
+	}
+	res := strings.Contains(buf.String(), "true")
+	return res, qm, nil
+}
+
+// The Txn function has been deprecated from the KV object; please see the Txn
+// object for more information about Transactions.
+func (k *KV) Txn(txn KVTxnOps, q *QueryOptions) (bool, *KVTxnResponse, *QueryMeta, error) {
+	var ops TxnOps
+	for _, op := range txn {
+		ops = append(ops, &TxnOp{KV: op})
+	}
+
+	respOk, txnResp, qm, err := k.c.txn(ops, q)
+	if err != nil {
+		return false, nil, nil, err
+	}
+
+	// Convert from the internal format.
+	kvResp := KVTxnResponse{
+		Errors: txnResp.Errors,
+	}
+	for _, result := range txnResp.Results {
+		kvResp.Results = append(kvResp.Results, result.KV)
+	}
+	return respOk, &kvResp, qm, nil
+}
diff --git a/vendor/github.com/hashicorp/consul/api/lock.go b/vendor/github.com/hashicorp/consul/api/lock.go
new file mode 100644
index 0000000..82339cb
--- /dev/null
+++ b/vendor/github.com/hashicorp/consul/api/lock.go
@@ -0,0 +1,386 @@
+package api
+
+import (
+	"fmt"
+	"sync"
+	"time"
+)
+
+const (
+	// DefaultLockSessionName is the Session Name we assign if none is provided
+	DefaultLockSessionName = "Consul API Lock"
+
+	// DefaultLockSessionTTL is the default session TTL if no Session is provided
+	// when creating a new Lock. This is used because we do not have another
+	// other check to depend upon.
+	DefaultLockSessionTTL = "15s"
+
+	// DefaultLockWaitTime is how long we block for at a time to check if lock
+	// acquisition is possible. This affects the minimum time it takes to cancel
+	// a Lock acquisition.
+	DefaultLockWaitTime = 15 * time.Second
+
+	// DefaultLockRetryTime is how long we wait after a failed lock acquisition
+	// before attempting to do the lock again. This is so that once a lock-delay
+	// is in effect, we do not hot loop retrying the acquisition.
+	DefaultLockRetryTime = 5 * time.Second
+
+	// DefaultMonitorRetryTime is how long we wait after a failed monitor check
+	// of a lock (500 response code). This allows the monitor to ride out brief
+	// periods of unavailability, subject to the MonitorRetries setting in the
+	// lock options which is by default set to 0, disabling this feature. This
+	// affects locks and semaphores.
+	DefaultMonitorRetryTime = 2 * time.Second
+
+	// LockFlagValue is a magic flag we set to indicate a key
+	// is being used for a lock. It is used to detect a potential
+	// conflict with a semaphore.
+	LockFlagValue = 0x2ddccbc058a50c18
+)
+
+var (
+	// ErrLockHeld is returned if we attempt to double lock
+	ErrLockHeld = fmt.Errorf("Lock already held")
+
+	// ErrLockNotHeld is returned if we attempt to unlock a lock
+	// that we do not hold.
+	ErrLockNotHeld = fmt.Errorf("Lock not held")
+
+	// ErrLockInUse is returned if we attempt to destroy a lock
+	// that is in use.
+	ErrLockInUse = fmt.Errorf("Lock in use")
+
+	// ErrLockConflict is returned if the flags on a key
+	// used for a lock do not match expectation
+	ErrLockConflict = fmt.Errorf("Existing key does not match lock use")
+)
+
+// Lock is used to implement client-side leader election. It is follows the
+// algorithm as described here: https://www.consul.io/docs/guides/leader-election.html.
+type Lock struct {
+	c    *Client
+	opts *LockOptions
+
+	isHeld       bool
+	sessionRenew chan struct{}
+	lockSession  string
+	l            sync.Mutex
+}
+
+// LockOptions is used to parameterize the Lock behavior.
+type LockOptions struct {
+	Key              string        // Must be set and have write permissions
+	Value            []byte        // Optional, value to associate with the lock
+	Session          string        // Optional, created if not specified
+	SessionOpts      *SessionEntry // Optional, options to use when creating a session
+	SessionName      string        // Optional, defaults to DefaultLockSessionName (ignored if SessionOpts is given)
+	SessionTTL       string        // Optional, defaults to DefaultLockSessionTTL (ignored if SessionOpts is given)
+	MonitorRetries   int           // Optional, defaults to 0 which means no retries
+	MonitorRetryTime time.Duration // Optional, defaults to DefaultMonitorRetryTime
+	LockWaitTime     time.Duration // Optional, defaults to DefaultLockWaitTime
+	LockTryOnce      bool          // Optional, defaults to false which means try forever
+}
+
+// LockKey returns a handle to a lock struct which can be used
+// to acquire and release the mutex. The key used must have
+// write permissions.
+func (c *Client) LockKey(key string) (*Lock, error) {
+	opts := &LockOptions{
+		Key: key,
+	}
+	return c.LockOpts(opts)
+}
+
+// LockOpts returns a handle to a lock struct which can be used
+// to acquire and release the mutex. The key used must have
+// write permissions.
+func (c *Client) LockOpts(opts *LockOptions) (*Lock, error) {
+	if opts.Key == "" {
+		return nil, fmt.Errorf("missing key")
+	}
+	if opts.SessionName == "" {
+		opts.SessionName = DefaultLockSessionName
+	}
+	if opts.SessionTTL == "" {
+		opts.SessionTTL = DefaultLockSessionTTL
+	} else {
+		if _, err := time.ParseDuration(opts.SessionTTL); err != nil {
+			return nil, fmt.Errorf("invalid SessionTTL: %v", err)
+		}
+	}
+	if opts.MonitorRetryTime == 0 {
+		opts.MonitorRetryTime = DefaultMonitorRetryTime
+	}
+	if opts.LockWaitTime == 0 {
+		opts.LockWaitTime = DefaultLockWaitTime
+	}
+	l := &Lock{
+		c:    c,
+		opts: opts,
+	}
+	return l, nil
+}
+
+// Lock attempts to acquire the lock and blocks while doing so.
+// Providing a non-nil stopCh can be used to abort the lock attempt.
+// Returns a channel that is closed if our lock is lost or an error.
+// This channel could be closed at any time due to session invalidation,
+// communication errors, operator intervention, etc. It is NOT safe to
+// assume that the lock is held until Unlock() unless the Session is specifically
+// created without any associated health checks. By default Consul sessions
+// prefer liveness over safety and an application must be able to handle
+// the lock being lost.
+func (l *Lock) Lock(stopCh <-chan struct{}) (<-chan struct{}, error) {
+	// Hold the lock as we try to acquire
+	l.l.Lock()
+	defer l.l.Unlock()
+
+	// Check if we already hold the lock
+	if l.isHeld {
+		return nil, ErrLockHeld
+	}
+
+	// Check if we need to create a session first
+	l.lockSession = l.opts.Session
+	if l.lockSession == "" {
+		s, err := l.createSession()
+		if err != nil {
+			return nil, fmt.Errorf("failed to create session: %v", err)
+		}
+
+		l.sessionRenew = make(chan struct{})
+		l.lockSession = s
+		session := l.c.Session()
+		go session.RenewPeriodic(l.opts.SessionTTL, s, nil, l.sessionRenew)
+
+		// If we fail to acquire the lock, cleanup the session
+		defer func() {
+			if !l.isHeld {
+				close(l.sessionRenew)
+				l.sessionRenew = nil
+			}
+		}()
+	}
+
+	// Setup the query options
+	kv := l.c.KV()
+	qOpts := &QueryOptions{
+		WaitTime: l.opts.LockWaitTime,
+	}
+
+	start := time.Now()
+	attempts := 0
+WAIT:
+	// Check if we should quit
+	select {
+	case <-stopCh:
+		return nil, nil
+	default:
+	}
+
+	// Handle the one-shot mode.
+	if l.opts.LockTryOnce && attempts > 0 {
+		elapsed := time.Since(start)
+		if elapsed > l.opts.LockWaitTime {
+			return nil, nil
+		}
+
+		// Query wait time should not exceed the lock wait time
+		qOpts.WaitTime = l.opts.LockWaitTime - elapsed
+	}
+	attempts++
+
+	// Look for an existing lock, blocking until not taken
+	pair, meta, err := kv.Get(l.opts.Key, qOpts)
+	if err != nil {
+		return nil, fmt.Errorf("failed to read lock: %v", err)
+	}
+	if pair != nil && pair.Flags != LockFlagValue {
+		return nil, ErrLockConflict
+	}
+	locked := false
+	if pair != nil && pair.Session == l.lockSession {
+		goto HELD
+	}
+	if pair != nil && pair.Session != "" {
+		qOpts.WaitIndex = meta.LastIndex
+		goto WAIT
+	}
+
+	// Try to acquire the lock
+	pair = l.lockEntry(l.lockSession)
+	locked, _, err = kv.Acquire(pair, nil)
+	if err != nil {
+		return nil, fmt.Errorf("failed to acquire lock: %v", err)
+	}
+
+	// Handle the case of not getting the lock
+	if !locked {
+		// Determine why the lock failed
+		qOpts.WaitIndex = 0
+		pair, meta, err = kv.Get(l.opts.Key, qOpts)
+		if pair != nil && pair.Session != "" {
+			//If the session is not null, this means that a wait can safely happen
+			//using a long poll
+			qOpts.WaitIndex = meta.LastIndex
+			goto WAIT
+		} else {
+			// If the session is empty and the lock failed to acquire, then it means
+			// a lock-delay is in effect and a timed wait must be used
+			select {
+			case <-time.After(DefaultLockRetryTime):
+				goto WAIT
+			case <-stopCh:
+				return nil, nil
+			}
+		}
+	}
+
+HELD:
+	// Watch to ensure we maintain leadership
+	leaderCh := make(chan struct{})
+	go l.monitorLock(l.lockSession, leaderCh)
+
+	// Set that we own the lock
+	l.isHeld = true
+
+	// Locked! All done
+	return leaderCh, nil
+}
+
+// Unlock released the lock. It is an error to call this
+// if the lock is not currently held.
+func (l *Lock) Unlock() error {
+	// Hold the lock as we try to release
+	l.l.Lock()
+	defer l.l.Unlock()
+
+	// Ensure the lock is actually held
+	if !l.isHeld {
+		return ErrLockNotHeld
+	}
+
+	// Set that we no longer own the lock
+	l.isHeld = false
+
+	// Stop the session renew
+	if l.sessionRenew != nil {
+		defer func() {
+			close(l.sessionRenew)
+			l.sessionRenew = nil
+		}()
+	}
+
+	// Get the lock entry, and clear the lock session
+	lockEnt := l.lockEntry(l.lockSession)
+	l.lockSession = ""
+
+	// Release the lock explicitly
+	kv := l.c.KV()
+	_, _, err := kv.Release(lockEnt, nil)
+	if err != nil {
+		return fmt.Errorf("failed to release lock: %v", err)
+	}
+	return nil
+}
+
+// Destroy is used to cleanup the lock entry. It is not necessary
+// to invoke. It will fail if the lock is in use.
+func (l *Lock) Destroy() error {
+	// Hold the lock as we try to release
+	l.l.Lock()
+	defer l.l.Unlock()
+
+	// Check if we already hold the lock
+	if l.isHeld {
+		return ErrLockHeld
+	}
+
+	// Look for an existing lock
+	kv := l.c.KV()
+	pair, _, err := kv.Get(l.opts.Key, nil)
+	if err != nil {
+		return fmt.Errorf("failed to read lock: %v", err)
+	}
+
+	// Nothing to do if the lock does not exist
+	if pair == nil {
+		return nil
+	}
+
+	// Check for possible flag conflict
+	if pair.Flags != LockFlagValue {
+		return ErrLockConflict
+	}
+
+	// Check if it is in use
+	if pair.Session != "" {
+		return ErrLockInUse
+	}
+
+	// Attempt the delete
+	didRemove, _, err := kv.DeleteCAS(pair, nil)
+	if err != nil {
+		return fmt.Errorf("failed to remove lock: %v", err)
+	}
+	if !didRemove {
+		return ErrLockInUse
+	}
+	return nil
+}
+
+// createSession is used to create a new managed session
+func (l *Lock) createSession() (string, error) {
+	session := l.c.Session()
+	se := l.opts.SessionOpts
+	if se == nil {
+		se = &SessionEntry{
+			Name: l.opts.SessionName,
+			TTL:  l.opts.SessionTTL,
+		}
+	}
+	id, _, err := session.Create(se, nil)
+	if err != nil {
+		return "", err
+	}
+	return id, nil
+}
+
+// lockEntry returns a formatted KVPair for the lock
+func (l *Lock) lockEntry(session string) *KVPair {
+	return &KVPair{
+		Key:     l.opts.Key,
+		Value:   l.opts.Value,
+		Session: session,
+		Flags:   LockFlagValue,
+	}
+}
+
+// monitorLock is a long running routine to monitor a lock ownership
+// It closes the stopCh if we lose our leadership.
+func (l *Lock) monitorLock(session string, stopCh chan struct{}) {
+	defer close(stopCh)
+	kv := l.c.KV()
+	opts := &QueryOptions{RequireConsistent: true}
+WAIT:
+	retries := l.opts.MonitorRetries
+RETRY:
+	pair, meta, err := kv.Get(l.opts.Key, opts)
+	if err != nil {
+		// If configured we can try to ride out a brief Consul unavailability
+		// by doing retries. Note that we have to attempt the retry in a non-
+		// blocking fashion so that we have a clean place to reset the retry
+		// counter if service is restored.
+		if retries > 0 && IsRetryableError(err) {
+			time.Sleep(l.opts.MonitorRetryTime)
+			retries--
+			opts.WaitIndex = 0
+			goto RETRY
+		}
+		return
+	}
+	if pair != nil && pair.Session == session {
+		opts.WaitIndex = meta.LastIndex
+		goto WAIT
+	}
+}
diff --git a/vendor/github.com/hashicorp/consul/api/operator.go b/vendor/github.com/hashicorp/consul/api/operator.go
new file mode 100644
index 0000000..079e224
--- /dev/null
+++ b/vendor/github.com/hashicorp/consul/api/operator.go
@@ -0,0 +1,11 @@
+package api
+
+// Operator can be used to perform low-level operator tasks for Consul.
+type Operator struct {
+	c *Client
+}
+
+// Operator returns a handle to the operator endpoints.
+func (c *Client) Operator() *Operator {
+	return &Operator{c}
+}
diff --git a/vendor/github.com/hashicorp/consul/api/operator_area.go b/vendor/github.com/hashicorp/consul/api/operator_area.go
new file mode 100644
index 0000000..5cf7e49
--- /dev/null
+++ b/vendor/github.com/hashicorp/consul/api/operator_area.go
@@ -0,0 +1,194 @@
+package api
+
+// The /v1/operator/area endpoints are available only in Consul Enterprise and
+// interact with its network area subsystem. Network areas are used to link
+// together Consul servers in different Consul datacenters. With network areas,
+// Consul datacenters can be linked together in ways other than a fully-connected
+// mesh, as is required for Consul's WAN.
+
+import (
+	"net"
+	"time"
+)
+
+// Area defines a network area.
+type Area struct {
+	// ID is this identifier for an area (a UUID). This must be left empty
+	// when creating a new area.
+	ID string
+
+	// PeerDatacenter is the peer Consul datacenter that will make up the
+	// other side of this network area. Network areas always involve a pair
+	// of datacenters: the datacenter where the area was created, and the
+	// peer datacenter. This is required.
+	PeerDatacenter string
+
+	// RetryJoin specifies the address of Consul servers to join to, such as
+	// an IPs or hostnames with an optional port number. This is optional.
+	RetryJoin []string
+
+	// UseTLS specifies whether gossip over this area should be encrypted with TLS
+	// if possible.
+	UseTLS bool
+}
+
+// AreaJoinResponse is returned when a join occurs and gives the result for each
+// address.
+type AreaJoinResponse struct {
+	// The address that was joined.
+	Address string
+
+	// Whether or not the join was a success.
+	Joined bool
+
+	// If we couldn't join, this is the message with information.
+	Error string
+}
+
+// SerfMember is a generic structure for reporting information about members in
+// a Serf cluster. This is only used by the area endpoints right now, but this
+// could be expanded to other endpoints in the future.
+type SerfMember struct {
+	// ID is the node identifier (a UUID).
+	ID string
+
+	// Name is the node name.
+	Name string
+
+	// Addr has the IP address.
+	Addr net.IP
+
+	// Port is the RPC port.
+	Port uint16
+
+	// Datacenter is the DC name.
+	Datacenter string
+
+	// Role is "client", "server", or "unknown".
+	Role string
+
+	// Build has the version of the Consul agent.
+	Build string
+
+	// Protocol is the protocol of the Consul agent.
+	Protocol int
+
+	// Status is the Serf health status "none", "alive", "leaving", "left",
+	// or "failed".
+	Status string
+
+	// RTT is the estimated round trip time from the server handling the
+	// request to the this member. This will be negative if no RTT estimate
+	// is available.
+	RTT time.Duration
+}
+
+// AreaCreate will create a new network area. The ID in the given structure must
+// be empty and a generated ID will be returned on success.
+func (op *Operator) AreaCreate(area *Area, q *WriteOptions) (string, *WriteMeta, error) {
+	r := op.c.newRequest("POST", "/v1/operator/area")
+	r.setWriteOptions(q)
+	r.obj = area
+	rtt, resp, err := requireOK(op.c.doRequest(r))
+	if err != nil {
+		return "", nil, err
+	}
+	defer resp.Body.Close()
+
+	wm := &WriteMeta{}
+	wm.RequestTime = rtt
+
+	var out struct{ ID string }
+	if err := decodeBody(resp, &out); err != nil {
+		return "", nil, err
+	}
+	return out.ID, wm, nil
+}
+
+// AreaUpdate will update the configuration of the network area with the given ID.
+func (op *Operator) AreaUpdate(areaID string, area *Area, q *WriteOptions) (string, *WriteMeta, error) {
+	r := op.c.newRequest("PUT", "/v1/operator/area/"+areaID)
+	r.setWriteOptions(q)
+	r.obj = area
+	rtt, resp, err := requireOK(op.c.doRequest(r))
+	if err != nil {
+		return "", nil, err
+	}
+	defer resp.Body.Close()
+
+	wm := &WriteMeta{}
+	wm.RequestTime = rtt
+
+	var out struct{ ID string }
+	if err := decodeBody(resp, &out); err != nil {
+		return "", nil, err
+	}
+	return out.ID, wm, nil
+}
+
+// AreaGet returns a single network area.
+func (op *Operator) AreaGet(areaID string, q *QueryOptions) ([]*Area, *QueryMeta, error) {
+	var out []*Area
+	qm, err := op.c.query("/v1/operator/area/"+areaID, &out, q)
+	if err != nil {
+		return nil, nil, err
+	}
+	return out, qm, nil
+}
+
+// AreaList returns all the available network areas.
+func (op *Operator) AreaList(q *QueryOptions) ([]*Area, *QueryMeta, error) {
+	var out []*Area
+	qm, err := op.c.query("/v1/operator/area", &out, q)
+	if err != nil {
+		return nil, nil, err
+	}
+	return out, qm, nil
+}
+
+// AreaDelete deletes the given network area.
+func (op *Operator) AreaDelete(areaID string, q *WriteOptions) (*WriteMeta, error) {
+	r := op.c.newRequest("DELETE", "/v1/operator/area/"+areaID)
+	r.setWriteOptions(q)
+	rtt, resp, err := requireOK(op.c.doRequest(r))
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	wm := &WriteMeta{}
+	wm.RequestTime = rtt
+	return wm, nil
+}
+
+// AreaJoin attempts to join the given set of join addresses to the given
+// network area. See the Area structure for details about join addresses.
+func (op *Operator) AreaJoin(areaID string, addresses []string, q *WriteOptions) ([]*AreaJoinResponse, *WriteMeta, error) {
+	r := op.c.newRequest("PUT", "/v1/operator/area/"+areaID+"/join")
+	r.setWriteOptions(q)
+	r.obj = addresses
+	rtt, resp, err := requireOK(op.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	wm := &WriteMeta{}
+	wm.RequestTime = rtt
+
+	var out []*AreaJoinResponse
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, nil, err
+	}
+	return out, wm, nil
+}
+
+// AreaMembers lists the Serf information about the members in the given area.
+func (op *Operator) AreaMembers(areaID string, q *QueryOptions) ([]*SerfMember, *QueryMeta, error) {
+	var out []*SerfMember
+	qm, err := op.c.query("/v1/operator/area/"+areaID+"/members", &out, q)
+	if err != nil {
+		return nil, nil, err
+	}
+	return out, qm, nil
+}
diff --git a/vendor/github.com/hashicorp/consul/api/operator_autopilot.go b/vendor/github.com/hashicorp/consul/api/operator_autopilot.go
new file mode 100644
index 0000000..b179406
--- /dev/null
+++ b/vendor/github.com/hashicorp/consul/api/operator_autopilot.go
@@ -0,0 +1,219 @@
+package api
+
+import (
+	"bytes"
+	"fmt"
+	"io"
+	"strconv"
+	"strings"
+	"time"
+)
+
+// AutopilotConfiguration is used for querying/setting the Autopilot configuration.
+// Autopilot helps manage operator tasks related to Consul servers like removing
+// failed servers from the Raft quorum.
+type AutopilotConfiguration struct {
+	// CleanupDeadServers controls whether to remove dead servers from the Raft
+	// peer list when a new server joins
+	CleanupDeadServers bool
+
+	// LastContactThreshold is the limit on the amount of time a server can go
+	// without leader contact before being considered unhealthy.
+	LastContactThreshold *ReadableDuration
+
+	// MaxTrailingLogs is the amount of entries in the Raft Log that a server can
+	// be behind before being considered unhealthy.
+	MaxTrailingLogs uint64
+
+	// ServerStabilizationTime is the minimum amount of time a server must be
+	// in a stable, healthy state before it can be added to the cluster. Only
+	// applicable with Raft protocol version 3 or higher.
+	ServerStabilizationTime *ReadableDuration
+
+	// (Enterprise-only) RedundancyZoneTag is the node tag to use for separating
+	// servers into zones for redundancy. If left blank, this feature will be disabled.
+	RedundancyZoneTag string
+
+	// (Enterprise-only) DisableUpgradeMigration will disable Autopilot's upgrade migration
+	// strategy of waiting until enough newer-versioned servers have been added to the
+	// cluster before promoting them to voters.
+	DisableUpgradeMigration bool
+
+	// (Enterprise-only) UpgradeVersionTag is the node tag to use for version info when
+	// performing upgrade migrations. If left blank, the Consul version will be used.
+	UpgradeVersionTag string
+
+	// CreateIndex holds the index corresponding the creation of this configuration.
+	// This is a read-only field.
+	CreateIndex uint64
+
+	// ModifyIndex will be set to the index of the last update when retrieving the
+	// Autopilot configuration. Resubmitting a configuration with
+	// AutopilotCASConfiguration will perform a check-and-set operation which ensures
+	// there hasn't been a subsequent update since the configuration was retrieved.
+	ModifyIndex uint64
+}
+
+// ServerHealth is the health (from the leader's point of view) of a server.
+type ServerHealth struct {
+	// ID is the raft ID of the server.
+	ID string
+
+	// Name is the node name of the server.
+	Name string
+
+	// Address is the address of the server.
+	Address string
+
+	// The status of the SerfHealth check for the server.
+	SerfStatus string
+
+	// Version is the Consul version of the server.
+	Version string
+
+	// Leader is whether this server is currently the leader.
+	Leader bool
+
+	// LastContact is the time since this node's last contact with the leader.
+	LastContact *ReadableDuration
+
+	// LastTerm is the highest leader term this server has a record of in its Raft log.
+	LastTerm uint64
+
+	// LastIndex is the last log index this server has a record of in its Raft log.
+	LastIndex uint64
+
+	// Healthy is whether or not the server is healthy according to the current
+	// Autopilot config.
+	Healthy bool
+
+	// Voter is whether this is a voting server.
+	Voter bool
+
+	// StableSince is the last time this server's Healthy value changed.
+	StableSince time.Time
+}
+
+// OperatorHealthReply is a representation of the overall health of the cluster
+type OperatorHealthReply struct {
+	// Healthy is true if all the servers in the cluster are healthy.
+	Healthy bool
+
+	// FailureTolerance is the number of healthy servers that could be lost without
+	// an outage occurring.
+	FailureTolerance int
+
+	// Servers holds the health of each server.
+	Servers []ServerHealth
+}
+
+// ReadableDuration is a duration type that is serialized to JSON in human readable format.
+type ReadableDuration time.Duration
+
+func NewReadableDuration(dur time.Duration) *ReadableDuration {
+	d := ReadableDuration(dur)
+	return &d
+}
+
+func (d *ReadableDuration) String() string {
+	return d.Duration().String()
+}
+
+func (d *ReadableDuration) Duration() time.Duration {
+	if d == nil {
+		return time.Duration(0)
+	}
+	return time.Duration(*d)
+}
+
+func (d *ReadableDuration) MarshalJSON() ([]byte, error) {
+	return []byte(fmt.Sprintf(`"%s"`, d.Duration().String())), nil
+}
+
+func (d *ReadableDuration) UnmarshalJSON(raw []byte) error {
+	if d == nil {
+		return fmt.Errorf("cannot unmarshal to nil pointer")
+	}
+
+	str := string(raw)
+	if len(str) < 2 || str[0] != '"' || str[len(str)-1] != '"' {
+		return fmt.Errorf("must be enclosed with quotes: %s", str)
+	}
+	dur, err := time.ParseDuration(str[1 : len(str)-1])
+	if err != nil {
+		return err
+	}
+	*d = ReadableDuration(dur)
+	return nil
+}
+
+// AutopilotGetConfiguration is used to query the current Autopilot configuration.
+func (op *Operator) AutopilotGetConfiguration(q *QueryOptions) (*AutopilotConfiguration, error) {
+	r := op.c.newRequest("GET", "/v1/operator/autopilot/configuration")
+	r.setQueryOptions(q)
+	_, resp, err := requireOK(op.c.doRequest(r))
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	var out AutopilotConfiguration
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, err
+	}
+
+	return &out, nil
+}
+
+// AutopilotSetConfiguration is used to set the current Autopilot configuration.
+func (op *Operator) AutopilotSetConfiguration(conf *AutopilotConfiguration, q *WriteOptions) error {
+	r := op.c.newRequest("PUT", "/v1/operator/autopilot/configuration")
+	r.setWriteOptions(q)
+	r.obj = conf
+	_, resp, err := requireOK(op.c.doRequest(r))
+	if err != nil {
+		return err
+	}
+	resp.Body.Close()
+	return nil
+}
+
+// AutopilotCASConfiguration is used to perform a Check-And-Set update on the
+// Autopilot configuration. The ModifyIndex value will be respected. Returns
+// true on success or false on failures.
+func (op *Operator) AutopilotCASConfiguration(conf *AutopilotConfiguration, q *WriteOptions) (bool, error) {
+	r := op.c.newRequest("PUT", "/v1/operator/autopilot/configuration")
+	r.setWriteOptions(q)
+	r.params.Set("cas", strconv.FormatUint(conf.ModifyIndex, 10))
+	r.obj = conf
+	_, resp, err := requireOK(op.c.doRequest(r))
+	if err != nil {
+		return false, err
+	}
+	defer resp.Body.Close()
+
+	var buf bytes.Buffer
+	if _, err := io.Copy(&buf, resp.Body); err != nil {
+		return false, fmt.Errorf("Failed to read response: %v", err)
+	}
+	res := strings.Contains(buf.String(), "true")
+
+	return res, nil
+}
+
+// AutopilotServerHealth
+func (op *Operator) AutopilotServerHealth(q *QueryOptions) (*OperatorHealthReply, error) {
+	r := op.c.newRequest("GET", "/v1/operator/autopilot/health")
+	r.setQueryOptions(q)
+	_, resp, err := requireOK(op.c.doRequest(r))
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	var out OperatorHealthReply
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, err
+	}
+	return &out, nil
+}
diff --git a/vendor/github.com/hashicorp/consul/api/operator_keyring.go b/vendor/github.com/hashicorp/consul/api/operator_keyring.go
new file mode 100644
index 0000000..038d5d5
--- /dev/null
+++ b/vendor/github.com/hashicorp/consul/api/operator_keyring.go
@@ -0,0 +1,89 @@
+package api
+
+// keyringRequest is used for performing Keyring operations
+type keyringRequest struct {
+	Key string
+}
+
+// KeyringResponse is returned when listing the gossip encryption keys
+type KeyringResponse struct {
+	// Whether this response is for a WAN ring
+	WAN bool
+
+	// The datacenter name this request corresponds to
+	Datacenter string
+
+	// Segment has the network segment this request corresponds to.
+	Segment string
+
+	// Messages has information or errors from serf
+	Messages map[string]string `json:",omitempty"`
+
+	// A map of the encryption keys to the number of nodes they're installed on
+	Keys map[string]int
+
+	// The total number of nodes in this ring
+	NumNodes int
+}
+
+// KeyringInstall is used to install a new gossip encryption key into the cluster
+func (op *Operator) KeyringInstall(key string, q *WriteOptions) error {
+	r := op.c.newRequest("POST", "/v1/operator/keyring")
+	r.setWriteOptions(q)
+	r.obj = keyringRequest{
+		Key: key,
+	}
+	_, resp, err := requireOK(op.c.doRequest(r))
+	if err != nil {
+		return err
+	}
+	resp.Body.Close()
+	return nil
+}
+
+// KeyringList is used to list the gossip keys installed in the cluster
+func (op *Operator) KeyringList(q *QueryOptions) ([]*KeyringResponse, error) {
+	r := op.c.newRequest("GET", "/v1/operator/keyring")
+	r.setQueryOptions(q)
+	_, resp, err := requireOK(op.c.doRequest(r))
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	var out []*KeyringResponse
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// KeyringRemove is used to remove a gossip encryption key from the cluster
+func (op *Operator) KeyringRemove(key string, q *WriteOptions) error {
+	r := op.c.newRequest("DELETE", "/v1/operator/keyring")
+	r.setWriteOptions(q)
+	r.obj = keyringRequest{
+		Key: key,
+	}
+	_, resp, err := requireOK(op.c.doRequest(r))
+	if err != nil {
+		return err
+	}
+	resp.Body.Close()
+	return nil
+}
+
+// KeyringUse is used to change the active gossip encryption key
+func (op *Operator) KeyringUse(key string, q *WriteOptions) error {
+	r := op.c.newRequest("PUT", "/v1/operator/keyring")
+	r.setWriteOptions(q)
+	r.obj = keyringRequest{
+		Key: key,
+	}
+	_, resp, err := requireOK(op.c.doRequest(r))
+	if err != nil {
+		return err
+	}
+	resp.Body.Close()
+	return nil
+}
diff --git a/vendor/github.com/hashicorp/consul/api/operator_license.go b/vendor/github.com/hashicorp/consul/api/operator_license.go
new file mode 100644
index 0000000..25aa702
--- /dev/null
+++ b/vendor/github.com/hashicorp/consul/api/operator_license.go
@@ -0,0 +1,111 @@
+package api
+
+import (
+	"io/ioutil"
+	"strings"
+	"time"
+)
+
+type License struct {
+	// The unique identifier of the license
+	LicenseID string `json:"license_id"`
+
+	// The customer ID associated with the license
+	CustomerID string `json:"customer_id"`
+
+	// If set, an identifier that should be used to lock the license to a
+	// particular site, cluster, etc.
+	InstallationID string `json:"installation_id"`
+
+	// The time at which the license was issued
+	IssueTime time.Time `json:"issue_time"`
+
+	// The time at which the license starts being valid
+	StartTime time.Time `json:"start_time"`
+
+	// The time after which the license expires
+	ExpirationTime time.Time `json:"expiration_time"`
+
+	// The time at which the license ceases to function and can
+	// no longer be used in any capacity
+	TerminationTime time.Time `json:"termination_time"`
+
+	// The product the license is valid for
+	Product string `json:"product"`
+
+	// License Specific Flags
+	Flags map[string]interface{} `json:"flags"`
+
+	// List of features enabled by the license
+	Features []string `json:"features"`
+}
+
+type LicenseReply struct {
+	Valid    bool
+	License  *License
+	Warnings []string
+}
+
+func (op *Operator) LicenseGet(q *QueryOptions) (*LicenseReply, error) {
+	var reply LicenseReply
+	if _, err := op.c.query("/v1/operator/license", &reply, q); err != nil {
+		return nil, err
+	} else {
+		return &reply, nil
+	}
+}
+
+func (op *Operator) LicenseGetSigned(q *QueryOptions) (string, error) {
+	r := op.c.newRequest("GET", "/v1/operator/license")
+	r.params.Set("signed", "1")
+	r.setQueryOptions(q)
+	_, resp, err := requireOK(op.c.doRequest(r))
+	if err != nil {
+		return "", err
+	}
+	defer resp.Body.Close()
+
+	data, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		return "", err
+	}
+
+	return string(data), nil
+}
+
+// LicenseReset will reset the license to the builtin one if it is still valid.
+// If the builtin license is invalid, the current license stays active.
+func (op *Operator) LicenseReset(opts *WriteOptions) (*LicenseReply, error) {
+	var reply LicenseReply
+	r := op.c.newRequest("DELETE", "/v1/operator/license")
+	r.setWriteOptions(opts)
+	_, resp, err := requireOK(op.c.doRequest(r))
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	if err := decodeBody(resp, &reply); err != nil {
+		return nil, err
+	}
+
+	return &reply, nil
+}
+
+func (op *Operator) LicensePut(license string, opts *WriteOptions) (*LicenseReply, error) {
+	var reply LicenseReply
+	r := op.c.newRequest("PUT", "/v1/operator/license")
+	r.setWriteOptions(opts)
+	r.body = strings.NewReader(license)
+	_, resp, err := requireOK(op.c.doRequest(r))
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	if err := decodeBody(resp, &reply); err != nil {
+		return nil, err
+	}
+
+	return &reply, nil
+}
diff --git a/vendor/github.com/hashicorp/consul/api/operator_raft.go b/vendor/github.com/hashicorp/consul/api/operator_raft.go
new file mode 100644
index 0000000..a9844df
--- /dev/null
+++ b/vendor/github.com/hashicorp/consul/api/operator_raft.go
@@ -0,0 +1,89 @@
+package api
+
+// RaftServer has information about a server in the Raft configuration.
+type RaftServer struct {
+	// ID is the unique ID for the server. These are currently the same
+	// as the address, but they will be changed to a real GUID in a future
+	// release of Consul.
+	ID string
+
+	// Node is the node name of the server, as known by Consul, or this
+	// will be set to "(unknown)" otherwise.
+	Node string
+
+	// Address is the IP:port of the server, used for Raft communications.
+	Address string
+
+	// Leader is true if this server is the current cluster leader.
+	Leader bool
+
+	// Protocol version is the raft protocol version used by the server
+	ProtocolVersion string
+
+	// Voter is true if this server has a vote in the cluster. This might
+	// be false if the server is staging and still coming online, or if
+	// it's a non-voting server, which will be added in a future release of
+	// Consul.
+	Voter bool
+}
+
+// RaftConfiguration is returned when querying for the current Raft configuration.
+type RaftConfiguration struct {
+	// Servers has the list of servers in the Raft configuration.
+	Servers []*RaftServer
+
+	// Index has the Raft index of this configuration.
+	Index uint64
+}
+
+// RaftGetConfiguration is used to query the current Raft peer set.
+func (op *Operator) RaftGetConfiguration(q *QueryOptions) (*RaftConfiguration, error) {
+	r := op.c.newRequest("GET", "/v1/operator/raft/configuration")
+	r.setQueryOptions(q)
+	_, resp, err := requireOK(op.c.doRequest(r))
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	var out RaftConfiguration
+	if err := decodeBody(resp, &out); err != nil {
+		return nil, err
+	}
+	return &out, nil
+}
+
+// RaftRemovePeerByAddress is used to kick a stale peer (one that it in the Raft
+// quorum but no longer known to Serf or the catalog) by address in the form of
+// "IP:port".
+func (op *Operator) RaftRemovePeerByAddress(address string, q *WriteOptions) error {
+	r := op.c.newRequest("DELETE", "/v1/operator/raft/peer")
+	r.setWriteOptions(q)
+
+	r.params.Set("address", string(address))
+
+	_, resp, err := requireOK(op.c.doRequest(r))
+	if err != nil {
+		return err
+	}
+
+	resp.Body.Close()
+	return nil
+}
+
+// RaftRemovePeerByID is used to kick a stale peer (one that it in the Raft
+// quorum but no longer known to Serf or the catalog) by ID.
+func (op *Operator) RaftRemovePeerByID(id string, q *WriteOptions) error {
+	r := op.c.newRequest("DELETE", "/v1/operator/raft/peer")
+	r.setWriteOptions(q)
+
+	r.params.Set("id", string(id))
+
+	_, resp, err := requireOK(op.c.doRequest(r))
+	if err != nil {
+		return err
+	}
+
+	resp.Body.Close()
+	return nil
+}
diff --git a/vendor/github.com/hashicorp/consul/api/operator_segment.go b/vendor/github.com/hashicorp/consul/api/operator_segment.go
new file mode 100644
index 0000000..92b05d3
--- /dev/null
+++ b/vendor/github.com/hashicorp/consul/api/operator_segment.go
@@ -0,0 +1,11 @@
+package api
+
+// SegmentList returns all the available LAN segments.
+func (op *Operator) SegmentList(q *QueryOptions) ([]string, *QueryMeta, error) {
+	var out []string
+	qm, err := op.c.query("/v1/operator/segment", &out, q)
+	if err != nil {
+		return nil, nil, err
+	}
+	return out, qm, nil
+}
diff --git a/vendor/github.com/hashicorp/consul/api/prepared_query.go b/vendor/github.com/hashicorp/consul/api/prepared_query.go
new file mode 100644
index 0000000..0204581
--- /dev/null
+++ b/vendor/github.com/hashicorp/consul/api/prepared_query.go
@@ -0,0 +1,217 @@
+package api
+
+// QueryDatacenterOptions sets options about how we fail over if there are no
+// healthy nodes in the local datacenter.
+type QueryDatacenterOptions struct {
+	// NearestN is set to the number of remote datacenters to try, based on
+	// network coordinates.
+	NearestN int
+
+	// Datacenters is a fixed list of datacenters to try after NearestN. We
+	// never try a datacenter multiple times, so those are subtracted from
+	// this list before proceeding.
+	Datacenters []string
+}
+
+// QueryDNSOptions controls settings when query results are served over DNS.
+type QueryDNSOptions struct {
+	// TTL is the time to live for the served DNS results.
+	TTL string
+}
+
+// ServiceQuery is used to query for a set of healthy nodes offering a specific
+// service.
+type ServiceQuery struct {
+	// Service is the service to query.
+	Service string
+
+	// Near allows baking in the name of a node to automatically distance-
+	// sort from. The magic "_agent" value is supported, which sorts near
+	// the agent which initiated the request by default.
+	Near string
+
+	// Failover controls what we do if there are no healthy nodes in the
+	// local datacenter.
+	Failover QueryDatacenterOptions
+
+	// IgnoreCheckIDs is an optional list of health check IDs to ignore when
+	// considering which nodes are healthy. It is useful as an emergency measure
+	// to temporarily override some health check that is producing false negatives
+	// for example.
+	IgnoreCheckIDs []string
+
+	// If OnlyPassing is true then we will only include nodes with passing
+	// health checks (critical AND warning checks will cause a node to be
+	// discarded)
+	OnlyPassing bool
+
+	// Tags are a set of required and/or disallowed tags. If a tag is in
+	// this list it must be present. If the tag is preceded with "!" then
+	// it is disallowed.
+	Tags []string
+
+	// NodeMeta is a map of required node metadata fields. If a key/value
+	// pair is in this map it must be present on the node in order for the
+	// service entry to be returned.
+	NodeMeta map[string]string
+
+	// ServiceMeta is a map of required service metadata fields. If a key/value
+	// pair is in this map it must be present on the node in order for the
+	// service entry to be returned.
+	ServiceMeta map[string]string
+
+	// Connect if true will filter the prepared query results to only
+	// include Connect-capable services. These include both native services
+	// and proxies for matching services. Note that if a proxy matches,
+	// the constraints in the query above (Near, OnlyPassing, etc.) apply
+	// to the _proxy_ and not the service being proxied. In practice, proxies
+	// should be directly next to their services so this isn't an issue.
+	Connect bool
+}
+
+// QueryTemplate carries the arguments for creating a templated query.
+type QueryTemplate struct {
+	// Type specifies the type of the query template. Currently only
+	// "name_prefix_match" is supported. This field is required.
+	Type string
+
+	// Regexp allows specifying a regex pattern to match against the name
+	// of the query being executed.
+	Regexp string
+}
+
+// PreparedQueryDefinition defines a complete prepared query.
+type PreparedQueryDefinition struct {
+	// ID is this UUID-based ID for the query, always generated by Consul.
+	ID string
+
+	// Name is an optional friendly name for the query supplied by the
+	// user. NOTE - if this feature is used then it will reduce the security
+	// of any read ACL associated with this query/service since this name
+	// can be used to locate nodes with supplying any ACL.
+	Name string
+
+	// Session is an optional session to tie this query's lifetime to. If
+	// this is omitted then the query will not expire.
+	Session string
+
+	// Token is the ACL token used when the query was created, and it is
+	// used when a query is subsequently executed. This token, or a token
+	// with management privileges, must be used to change the query later.
+	Token string
+
+	// Service defines a service query (leaving things open for other types
+	// later).
+	Service ServiceQuery
+
+	// DNS has options that control how the results of this query are
+	// served over DNS.
+	DNS QueryDNSOptions
+
+	// Template is used to pass through the arguments for creating a
+	// prepared query with an attached template. If a template is given,
+	// interpolations are possible in other struct fields.
+	Template QueryTemplate
+}
+
+// PreparedQueryExecuteResponse has the results of executing a query.
+type PreparedQueryExecuteResponse struct {
+	// Service is the service that was queried.
+	Service string
+
+	// Nodes has the nodes that were output by the query.
+	Nodes []ServiceEntry
+
+	// DNS has the options for serving these results over DNS.
+	DNS QueryDNSOptions
+
+	// Datacenter is the datacenter that these results came from.
+	Datacenter string
+
+	// Failovers is a count of how many times we had to query a remote
+	// datacenter.
+	Failovers int
+}
+
+// PreparedQuery can be used to query the prepared query endpoints.
+type PreparedQuery struct {
+	c *Client
+}
+
+// PreparedQuery returns a handle to the prepared query endpoints.
+func (c *Client) PreparedQuery() *PreparedQuery {
+	return &PreparedQuery{c}
+}
+
+// Create makes a new prepared query. The ID of the new query is returned.
+func (c *PreparedQuery) Create(query *PreparedQueryDefinition, q *WriteOptions) (string, *WriteMeta, error) {
+	r := c.c.newRequest("POST", "/v1/query")
+	r.setWriteOptions(q)
+	r.obj = query
+	rtt, resp, err := requireOK(c.c.doRequest(r))
+	if err != nil {
+		return "", nil, err
+	}
+	defer resp.Body.Close()
+
+	wm := &WriteMeta{}
+	wm.RequestTime = rtt
+
+	var out struct{ ID string }
+	if err := decodeBody(resp, &out); err != nil {
+		return "", nil, err
+	}
+	return out.ID, wm, nil
+}
+
+// Update makes updates to an existing prepared query.
+func (c *PreparedQuery) Update(query *PreparedQueryDefinition, q *WriteOptions) (*WriteMeta, error) {
+	return c.c.write("/v1/query/"+query.ID, query, nil, q)
+}
+
+// List is used to fetch all the prepared queries (always requires a management
+// token).
+func (c *PreparedQuery) List(q *QueryOptions) ([]*PreparedQueryDefinition, *QueryMeta, error) {
+	var out []*PreparedQueryDefinition
+	qm, err := c.c.query("/v1/query", &out, q)
+	if err != nil {
+		return nil, nil, err
+	}
+	return out, qm, nil
+}
+
+// Get is used to fetch a specific prepared query.
+func (c *PreparedQuery) Get(queryID string, q *QueryOptions) ([]*PreparedQueryDefinition, *QueryMeta, error) {
+	var out []*PreparedQueryDefinition
+	qm, err := c.c.query("/v1/query/"+queryID, &out, q)
+	if err != nil {
+		return nil, nil, err
+	}
+	return out, qm, nil
+}
+
+// Delete is used to delete a specific prepared query.
+func (c *PreparedQuery) Delete(queryID string, q *WriteOptions) (*WriteMeta, error) {
+	r := c.c.newRequest("DELETE", "/v1/query/"+queryID)
+	r.setWriteOptions(q)
+	rtt, resp, err := requireOK(c.c.doRequest(r))
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	wm := &WriteMeta{}
+	wm.RequestTime = rtt
+	return wm, nil
+}
+
+// Execute is used to execute a specific prepared query. You can execute using
+// a query ID or name.
+func (c *PreparedQuery) Execute(queryIDOrName string, q *QueryOptions) (*PreparedQueryExecuteResponse, *QueryMeta, error) {
+	var out *PreparedQueryExecuteResponse
+	qm, err := c.c.query("/v1/query/"+queryIDOrName+"/execute", &out, q)
+	if err != nil {
+		return nil, nil, err
+	}
+	return out, qm, nil
+}
diff --git a/vendor/github.com/hashicorp/consul/api/raw.go b/vendor/github.com/hashicorp/consul/api/raw.go
new file mode 100644
index 0000000..745a208
--- /dev/null
+++ b/vendor/github.com/hashicorp/consul/api/raw.go
@@ -0,0 +1,24 @@
+package api
+
+// Raw can be used to do raw queries against custom endpoints
+type Raw struct {
+	c *Client
+}
+
+// Raw returns a handle to query endpoints
+func (c *Client) Raw() *Raw {
+	return &Raw{c}
+}
+
+// Query is used to do a GET request against an endpoint
+// and deserialize the response into an interface using
+// standard Consul conventions.
+func (raw *Raw) Query(endpoint string, out interface{}, q *QueryOptions) (*QueryMeta, error) {
+	return raw.c.query(endpoint, out, q)
+}
+
+// Write is used to do a PUT request against an endpoint
+// and serialize/deserialized using the standard Consul conventions.
+func (raw *Raw) Write(endpoint string, in, out interface{}, q *WriteOptions) (*WriteMeta, error) {
+	return raw.c.write(endpoint, in, out, q)
+}
diff --git a/vendor/github.com/hashicorp/consul/api/semaphore.go b/vendor/github.com/hashicorp/consul/api/semaphore.go
new file mode 100644
index 0000000..bc4f885
--- /dev/null
+++ b/vendor/github.com/hashicorp/consul/api/semaphore.go
@@ -0,0 +1,514 @@
+package api
+
+import (
+	"encoding/json"
+	"fmt"
+	"path"
+	"sync"
+	"time"
+)
+
+const (
+	// DefaultSemaphoreSessionName is the Session Name we assign if none is provided
+	DefaultSemaphoreSessionName = "Consul API Semaphore"
+
+	// DefaultSemaphoreSessionTTL is the default session TTL if no Session is provided
+	// when creating a new Semaphore. This is used because we do not have another
+	// other check to depend upon.
+	DefaultSemaphoreSessionTTL = "15s"
+
+	// DefaultSemaphoreWaitTime is how long we block for at a time to check if semaphore
+	// acquisition is possible. This affects the minimum time it takes to cancel
+	// a Semaphore acquisition.
+	DefaultSemaphoreWaitTime = 15 * time.Second
+
+	// DefaultSemaphoreKey is the key used within the prefix to
+	// use for coordination between all the contenders.
+	DefaultSemaphoreKey = ".lock"
+
+	// SemaphoreFlagValue is a magic flag we set to indicate a key
+	// is being used for a semaphore. It is used to detect a potential
+	// conflict with a lock.
+	SemaphoreFlagValue = 0xe0f69a2baa414de0
+)
+
+var (
+	// ErrSemaphoreHeld is returned if we attempt to double lock
+	ErrSemaphoreHeld = fmt.Errorf("Semaphore already held")
+
+	// ErrSemaphoreNotHeld is returned if we attempt to unlock a semaphore
+	// that we do not hold.
+	ErrSemaphoreNotHeld = fmt.Errorf("Semaphore not held")
+
+	// ErrSemaphoreInUse is returned if we attempt to destroy a semaphore
+	// that is in use.
+	ErrSemaphoreInUse = fmt.Errorf("Semaphore in use")
+
+	// ErrSemaphoreConflict is returned if the flags on a key
+	// used for a semaphore do not match expectation
+	ErrSemaphoreConflict = fmt.Errorf("Existing key does not match semaphore use")
+)
+
+// Semaphore is used to implement a distributed semaphore
+// using the Consul KV primitives.
+type Semaphore struct {
+	c    *Client
+	opts *SemaphoreOptions
+
+	isHeld       bool
+	sessionRenew chan struct{}
+	lockSession  string
+	l            sync.Mutex
+}
+
+// SemaphoreOptions is used to parameterize the Semaphore
+type SemaphoreOptions struct {
+	Prefix            string        // Must be set and have write permissions
+	Limit             int           // Must be set, and be positive
+	Value             []byte        // Optional, value to associate with the contender entry
+	Session           string        // Optional, created if not specified
+	SessionName       string        // Optional, defaults to DefaultLockSessionName
+	SessionTTL        string        // Optional, defaults to DefaultLockSessionTTL
+	MonitorRetries    int           // Optional, defaults to 0 which means no retries
+	MonitorRetryTime  time.Duration // Optional, defaults to DefaultMonitorRetryTime
+	SemaphoreWaitTime time.Duration // Optional, defaults to DefaultSemaphoreWaitTime
+	SemaphoreTryOnce  bool          // Optional, defaults to false which means try forever
+}
+
+// semaphoreLock is written under the DefaultSemaphoreKey and
+// is used to coordinate between all the contenders.
+type semaphoreLock struct {
+	// Limit is the integer limit of holders. This is used to
+	// verify that all the holders agree on the value.
+	Limit int
+
+	// Holders is a list of all the semaphore holders.
+	// It maps the session ID to true. It is used as a set effectively.
+	Holders map[string]bool
+}
+
+// SemaphorePrefix is used to created a Semaphore which will operate
+// at the given KV prefix and uses the given limit for the semaphore.
+// The prefix must have write privileges, and the limit must be agreed
+// upon by all contenders.
+func (c *Client) SemaphorePrefix(prefix string, limit int) (*Semaphore, error) {
+	opts := &SemaphoreOptions{
+		Prefix: prefix,
+		Limit:  limit,
+	}
+	return c.SemaphoreOpts(opts)
+}
+
+// SemaphoreOpts is used to create a Semaphore with the given options.
+// The prefix must have write privileges, and the limit must be agreed
+// upon by all contenders. If a Session is not provided, one will be created.
+func (c *Client) SemaphoreOpts(opts *SemaphoreOptions) (*Semaphore, error) {
+	if opts.Prefix == "" {
+		return nil, fmt.Errorf("missing prefix")
+	}
+	if opts.Limit <= 0 {
+		return nil, fmt.Errorf("semaphore limit must be positive")
+	}
+	if opts.SessionName == "" {
+		opts.SessionName = DefaultSemaphoreSessionName
+	}
+	if opts.SessionTTL == "" {
+		opts.SessionTTL = DefaultSemaphoreSessionTTL
+	} else {
+		if _, err := time.ParseDuration(opts.SessionTTL); err != nil {
+			return nil, fmt.Errorf("invalid SessionTTL: %v", err)
+		}
+	}
+	if opts.MonitorRetryTime == 0 {
+		opts.MonitorRetryTime = DefaultMonitorRetryTime
+	}
+	if opts.SemaphoreWaitTime == 0 {
+		opts.SemaphoreWaitTime = DefaultSemaphoreWaitTime
+	}
+	s := &Semaphore{
+		c:    c,
+		opts: opts,
+	}
+	return s, nil
+}
+
+// Acquire attempts to reserve a slot in the semaphore, blocking until
+// success, interrupted via the stopCh or an error is encountered.
+// Providing a non-nil stopCh can be used to abort the attempt.
+// On success, a channel is returned that represents our slot.
+// This channel could be closed at any time due to session invalidation,
+// communication errors, operator intervention, etc. It is NOT safe to
+// assume that the slot is held until Release() unless the Session is specifically
+// created without any associated health checks. By default Consul sessions
+// prefer liveness over safety and an application must be able to handle
+// the session being lost.
+func (s *Semaphore) Acquire(stopCh <-chan struct{}) (<-chan struct{}, error) {
+	// Hold the lock as we try to acquire
+	s.l.Lock()
+	defer s.l.Unlock()
+
+	// Check if we already hold the semaphore
+	if s.isHeld {
+		return nil, ErrSemaphoreHeld
+	}
+
+	// Check if we need to create a session first
+	s.lockSession = s.opts.Session
+	if s.lockSession == "" {
+		sess, err := s.createSession()
+		if err != nil {
+			return nil, fmt.Errorf("failed to create session: %v", err)
+		}
+
+		s.sessionRenew = make(chan struct{})
+		s.lockSession = sess
+		session := s.c.Session()
+		go session.RenewPeriodic(s.opts.SessionTTL, sess, nil, s.sessionRenew)
+
+		// If we fail to acquire the lock, cleanup the session
+		defer func() {
+			if !s.isHeld {
+				close(s.sessionRenew)
+				s.sessionRenew = nil
+			}
+		}()
+	}
+
+	// Create the contender entry
+	kv := s.c.KV()
+	made, _, err := kv.Acquire(s.contenderEntry(s.lockSession), nil)
+	if err != nil || !made {
+		return nil, fmt.Errorf("failed to make contender entry: %v", err)
+	}
+
+	// Setup the query options
+	qOpts := &QueryOptions{
+		WaitTime: s.opts.SemaphoreWaitTime,
+	}
+
+	start := time.Now()
+	attempts := 0
+WAIT:
+	// Check if we should quit
+	select {
+	case <-stopCh:
+		return nil, nil
+	default:
+	}
+
+	// Handle the one-shot mode.
+	if s.opts.SemaphoreTryOnce && attempts > 0 {
+		elapsed := time.Since(start)
+		if elapsed > s.opts.SemaphoreWaitTime {
+			return nil, nil
+		}
+
+		// Query wait time should not exceed the semaphore wait time
+		qOpts.WaitTime = s.opts.SemaphoreWaitTime - elapsed
+	}
+	attempts++
+
+	// Read the prefix
+	pairs, meta, err := kv.List(s.opts.Prefix, qOpts)
+	if err != nil {
+		return nil, fmt.Errorf("failed to read prefix: %v", err)
+	}
+
+	// Decode the lock
+	lockPair := s.findLock(pairs)
+	if lockPair.Flags != SemaphoreFlagValue {
+		return nil, ErrSemaphoreConflict
+	}
+	lock, err := s.decodeLock(lockPair)
+	if err != nil {
+		return nil, err
+	}
+
+	// Verify we agree with the limit
+	if lock.Limit != s.opts.Limit {
+		return nil, fmt.Errorf("semaphore limit conflict (lock: %d, local: %d)",
+			lock.Limit, s.opts.Limit)
+	}
+
+	// Prune the dead holders
+	s.pruneDeadHolders(lock, pairs)
+
+	// Check if the lock is held
+	if len(lock.Holders) >= lock.Limit {
+		qOpts.WaitIndex = meta.LastIndex
+		goto WAIT
+	}
+
+	// Create a new lock with us as a holder
+	lock.Holders[s.lockSession] = true
+	newLock, err := s.encodeLock(lock, lockPair.ModifyIndex)
+	if err != nil {
+		return nil, err
+	}
+
+	// Attempt the acquisition
+	didSet, _, err := kv.CAS(newLock, nil)
+	if err != nil {
+		return nil, fmt.Errorf("failed to update lock: %v", err)
+	}
+	if !didSet {
+		// Update failed, could have been a race with another contender,
+		// retry the operation
+		goto WAIT
+	}
+
+	// Watch to ensure we maintain ownership of the slot
+	lockCh := make(chan struct{})
+	go s.monitorLock(s.lockSession, lockCh)
+
+	// Set that we own the lock
+	s.isHeld = true
+
+	// Acquired! All done
+	return lockCh, nil
+}
+
+// Release is used to voluntarily give up our semaphore slot. It is
+// an error to call this if the semaphore has not been acquired.
+func (s *Semaphore) Release() error {
+	// Hold the lock as we try to release
+	s.l.Lock()
+	defer s.l.Unlock()
+
+	// Ensure the lock is actually held
+	if !s.isHeld {
+		return ErrSemaphoreNotHeld
+	}
+
+	// Set that we no longer own the lock
+	s.isHeld = false
+
+	// Stop the session renew
+	if s.sessionRenew != nil {
+		defer func() {
+			close(s.sessionRenew)
+			s.sessionRenew = nil
+		}()
+	}
+
+	// Get and clear the lock session
+	lockSession := s.lockSession
+	s.lockSession = ""
+
+	// Remove ourselves as a lock holder
+	kv := s.c.KV()
+	key := path.Join(s.opts.Prefix, DefaultSemaphoreKey)
+READ:
+	pair, _, err := kv.Get(key, nil)
+	if err != nil {
+		return err
+	}
+	if pair == nil {
+		pair = &KVPair{}
+	}
+	lock, err := s.decodeLock(pair)
+	if err != nil {
+		return err
+	}
+
+	// Create a new lock without us as a holder
+	if _, ok := lock.Holders[lockSession]; ok {
+		delete(lock.Holders, lockSession)
+		newLock, err := s.encodeLock(lock, pair.ModifyIndex)
+		if err != nil {
+			return err
+		}
+
+		// Swap the locks
+		didSet, _, err := kv.CAS(newLock, nil)
+		if err != nil {
+			return fmt.Errorf("failed to update lock: %v", err)
+		}
+		if !didSet {
+			goto READ
+		}
+	}
+
+	// Destroy the contender entry
+	contenderKey := path.Join(s.opts.Prefix, lockSession)
+	if _, err := kv.Delete(contenderKey, nil); err != nil {
+		return err
+	}
+	return nil
+}
+
+// Destroy is used to cleanup the semaphore entry. It is not necessary
+// to invoke. It will fail if the semaphore is in use.
+func (s *Semaphore) Destroy() error {
+	// Hold the lock as we try to acquire
+	s.l.Lock()
+	defer s.l.Unlock()
+
+	// Check if we already hold the semaphore
+	if s.isHeld {
+		return ErrSemaphoreHeld
+	}
+
+	// List for the semaphore
+	kv := s.c.KV()
+	pairs, _, err := kv.List(s.opts.Prefix, nil)
+	if err != nil {
+		return fmt.Errorf("failed to read prefix: %v", err)
+	}
+
+	// Find the lock pair, bail if it doesn't exist
+	lockPair := s.findLock(pairs)
+	if lockPair.ModifyIndex == 0 {
+		return nil
+	}
+	if lockPair.Flags != SemaphoreFlagValue {
+		return ErrSemaphoreConflict
+	}
+
+	// Decode the lock
+	lock, err := s.decodeLock(lockPair)
+	if err != nil {
+		return err
+	}
+
+	// Prune the dead holders
+	s.pruneDeadHolders(lock, pairs)
+
+	// Check if there are any holders
+	if len(lock.Holders) > 0 {
+		return ErrSemaphoreInUse
+	}
+
+	// Attempt the delete
+	didRemove, _, err := kv.DeleteCAS(lockPair, nil)
+	if err != nil {
+		return fmt.Errorf("failed to remove semaphore: %v", err)
+	}
+	if !didRemove {
+		return ErrSemaphoreInUse
+	}
+	return nil
+}
+
+// createSession is used to create a new managed session
+func (s *Semaphore) createSession() (string, error) {
+	session := s.c.Session()
+	se := &SessionEntry{
+		Name:     s.opts.SessionName,
+		TTL:      s.opts.SessionTTL,
+		Behavior: SessionBehaviorDelete,
+	}
+	id, _, err := session.Create(se, nil)
+	if err != nil {
+		return "", err
+	}
+	return id, nil
+}
+
+// contenderEntry returns a formatted KVPair for the contender
+func (s *Semaphore) contenderEntry(session string) *KVPair {
+	return &KVPair{
+		Key:     path.Join(s.opts.Prefix, session),
+		Value:   s.opts.Value,
+		Session: session,
+		Flags:   SemaphoreFlagValue,
+	}
+}
+
+// findLock is used to find the KV Pair which is used for coordination
+func (s *Semaphore) findLock(pairs KVPairs) *KVPair {
+	key := path.Join(s.opts.Prefix, DefaultSemaphoreKey)
+	for _, pair := range pairs {
+		if pair.Key == key {
+			return pair
+		}
+	}
+	return &KVPair{Flags: SemaphoreFlagValue}
+}
+
+// decodeLock is used to decode a semaphoreLock from an
+// entry in Consul
+func (s *Semaphore) decodeLock(pair *KVPair) (*semaphoreLock, error) {
+	// Handle if there is no lock
+	if pair == nil || pair.Value == nil {
+		return &semaphoreLock{
+			Limit:   s.opts.Limit,
+			Holders: make(map[string]bool),
+		}, nil
+	}
+
+	l := &semaphoreLock{}
+	if err := json.Unmarshal(pair.Value, l); err != nil {
+		return nil, fmt.Errorf("lock decoding failed: %v", err)
+	}
+	return l, nil
+}
+
+// encodeLock is used to encode a semaphoreLock into a KVPair
+// that can be PUT
+func (s *Semaphore) encodeLock(l *semaphoreLock, oldIndex uint64) (*KVPair, error) {
+	enc, err := json.Marshal(l)
+	if err != nil {
+		return nil, fmt.Errorf("lock encoding failed: %v", err)
+	}
+	pair := &KVPair{
+		Key:         path.Join(s.opts.Prefix, DefaultSemaphoreKey),
+		Value:       enc,
+		Flags:       SemaphoreFlagValue,
+		ModifyIndex: oldIndex,
+	}
+	return pair, nil
+}
+
+// pruneDeadHolders is used to remove all the dead lock holders
+func (s *Semaphore) pruneDeadHolders(lock *semaphoreLock, pairs KVPairs) {
+	// Gather all the live holders
+	alive := make(map[string]struct{}, len(pairs))
+	for _, pair := range pairs {
+		if pair.Session != "" {
+			alive[pair.Session] = struct{}{}
+		}
+	}
+
+	// Remove any holders that are dead
+	for holder := range lock.Holders {
+		if _, ok := alive[holder]; !ok {
+			delete(lock.Holders, holder)
+		}
+	}
+}
+
+// monitorLock is a long running routine to monitor a semaphore ownership
+// It closes the stopCh if we lose our slot.
+func (s *Semaphore) monitorLock(session string, stopCh chan struct{}) {
+	defer close(stopCh)
+	kv := s.c.KV()
+	opts := &QueryOptions{RequireConsistent: true}
+WAIT:
+	retries := s.opts.MonitorRetries
+RETRY:
+	pairs, meta, err := kv.List(s.opts.Prefix, opts)
+	if err != nil {
+		// If configured we can try to ride out a brief Consul unavailability
+		// by doing retries. Note that we have to attempt the retry in a non-
+		// blocking fashion so that we have a clean place to reset the retry
+		// counter if service is restored.
+		if retries > 0 && IsRetryableError(err) {
+			time.Sleep(s.opts.MonitorRetryTime)
+			retries--
+			opts.WaitIndex = 0
+			goto RETRY
+		}
+		return
+	}
+	lockPair := s.findLock(pairs)
+	lock, err := s.decodeLock(lockPair)
+	if err != nil {
+		return
+	}
+	s.pruneDeadHolders(lock, pairs)
+	if _, ok := lock.Holders[session]; ok {
+		opts.WaitIndex = meta.LastIndex
+		goto WAIT
+	}
+}
diff --git a/vendor/github.com/hashicorp/consul/api/session.go b/vendor/github.com/hashicorp/consul/api/session.go
new file mode 100644
index 0000000..1613f11
--- /dev/null
+++ b/vendor/github.com/hashicorp/consul/api/session.go
@@ -0,0 +1,224 @@
+package api
+
+import (
+	"errors"
+	"fmt"
+	"time"
+)
+
+const (
+	// SessionBehaviorRelease is the default behavior and causes
+	// all associated locks to be released on session invalidation.
+	SessionBehaviorRelease = "release"
+
+	// SessionBehaviorDelete is new in Consul 0.5 and changes the
+	// behavior to delete all associated locks on session invalidation.
+	// It can be used in a way similar to Ephemeral Nodes in ZooKeeper.
+	SessionBehaviorDelete = "delete"
+)
+
+var ErrSessionExpired = errors.New("session expired")
+
+// SessionEntry represents a session in consul
+type SessionEntry struct {
+	CreateIndex uint64
+	ID          string
+	Name        string
+	Node        string
+	Checks      []string
+	LockDelay   time.Duration
+	Behavior    string
+	TTL         string
+}
+
+// Session can be used to query the Session endpoints
+type Session struct {
+	c *Client
+}
+
+// Session returns a handle to the session endpoints
+func (c *Client) Session() *Session {
+	return &Session{c}
+}
+
+// CreateNoChecks is like Create but is used specifically to create
+// a session with no associated health checks.
+func (s *Session) CreateNoChecks(se *SessionEntry, q *WriteOptions) (string, *WriteMeta, error) {
+	body := make(map[string]interface{})
+	body["Checks"] = []string{}
+	if se != nil {
+		if se.Name != "" {
+			body["Name"] = se.Name
+		}
+		if se.Node != "" {
+			body["Node"] = se.Node
+		}
+		if se.LockDelay != 0 {
+			body["LockDelay"] = durToMsec(se.LockDelay)
+		}
+		if se.Behavior != "" {
+			body["Behavior"] = se.Behavior
+		}
+		if se.TTL != "" {
+			body["TTL"] = se.TTL
+		}
+	}
+	return s.create(body, q)
+
+}
+
+// Create makes a new session. Providing a session entry can
+// customize the session. It can also be nil to use defaults.
+func (s *Session) Create(se *SessionEntry, q *WriteOptions) (string, *WriteMeta, error) {
+	var obj interface{}
+	if se != nil {
+		body := make(map[string]interface{})
+		obj = body
+		if se.Name != "" {
+			body["Name"] = se.Name
+		}
+		if se.Node != "" {
+			body["Node"] = se.Node
+		}
+		if se.LockDelay != 0 {
+			body["LockDelay"] = durToMsec(se.LockDelay)
+		}
+		if len(se.Checks) > 0 {
+			body["Checks"] = se.Checks
+		}
+		if se.Behavior != "" {
+			body["Behavior"] = se.Behavior
+		}
+		if se.TTL != "" {
+			body["TTL"] = se.TTL
+		}
+	}
+	return s.create(obj, q)
+}
+
+func (s *Session) create(obj interface{}, q *WriteOptions) (string, *WriteMeta, error) {
+	var out struct{ ID string }
+	wm, err := s.c.write("/v1/session/create", obj, &out, q)
+	if err != nil {
+		return "", nil, err
+	}
+	return out.ID, wm, nil
+}
+
+// Destroy invalidates a given session
+func (s *Session) Destroy(id string, q *WriteOptions) (*WriteMeta, error) {
+	wm, err := s.c.write("/v1/session/destroy/"+id, nil, nil, q)
+	if err != nil {
+		return nil, err
+	}
+	return wm, nil
+}
+
+// Renew renews the TTL on a given session
+func (s *Session) Renew(id string, q *WriteOptions) (*SessionEntry, *WriteMeta, error) {
+	r := s.c.newRequest("PUT", "/v1/session/renew/"+id)
+	r.setWriteOptions(q)
+	rtt, resp, err := s.c.doRequest(r)
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	wm := &WriteMeta{RequestTime: rtt}
+
+	if resp.StatusCode == 404 {
+		return nil, wm, nil
+	} else if resp.StatusCode != 200 {
+		return nil, nil, fmt.Errorf("Unexpected response code: %d", resp.StatusCode)
+	}
+
+	var entries []*SessionEntry
+	if err := decodeBody(resp, &entries); err != nil {
+		return nil, nil, fmt.Errorf("Failed to read response: %v", err)
+	}
+	if len(entries) > 0 {
+		return entries[0], wm, nil
+	}
+	return nil, wm, nil
+}
+
+// RenewPeriodic is used to periodically invoke Session.Renew on a
+// session until a doneCh is closed. This is meant to be used in a long running
+// goroutine to ensure a session stays valid.
+func (s *Session) RenewPeriodic(initialTTL string, id string, q *WriteOptions, doneCh <-chan struct{}) error {
+	ctx := q.Context()
+
+	ttl, err := time.ParseDuration(initialTTL)
+	if err != nil {
+		return err
+	}
+
+	waitDur := ttl / 2
+	lastRenewTime := time.Now()
+	var lastErr error
+	for {
+		if time.Since(lastRenewTime) > ttl {
+			return lastErr
+		}
+		select {
+		case <-time.After(waitDur):
+			entry, _, err := s.Renew(id, q)
+			if err != nil {
+				waitDur = time.Second
+				lastErr = err
+				continue
+			}
+			if entry == nil {
+				return ErrSessionExpired
+			}
+
+			// Handle the server updating the TTL
+			ttl, _ = time.ParseDuration(entry.TTL)
+			waitDur = ttl / 2
+			lastRenewTime = time.Now()
+
+		case <-doneCh:
+			// Attempt a session destroy
+			s.Destroy(id, q)
+			return nil
+
+		case <-ctx.Done():
+			// Bail immediately since attempting the destroy would
+			// use the canceled context in q, which would just bail.
+			return ctx.Err()
+		}
+	}
+}
+
+// Info looks up a single session
+func (s *Session) Info(id string, q *QueryOptions) (*SessionEntry, *QueryMeta, error) {
+	var entries []*SessionEntry
+	qm, err := s.c.query("/v1/session/info/"+id, &entries, q)
+	if err != nil {
+		return nil, nil, err
+	}
+	if len(entries) > 0 {
+		return entries[0], qm, nil
+	}
+	return nil, qm, nil
+}
+
+// List gets sessions for a node
+func (s *Session) Node(node string, q *QueryOptions) ([]*SessionEntry, *QueryMeta, error) {
+	var entries []*SessionEntry
+	qm, err := s.c.query("/v1/session/node/"+node, &entries, q)
+	if err != nil {
+		return nil, nil, err
+	}
+	return entries, qm, nil
+}
+
+// List gets all active sessions
+func (s *Session) List(q *QueryOptions) ([]*SessionEntry, *QueryMeta, error) {
+	var entries []*SessionEntry
+	qm, err := s.c.query("/v1/session/list", &entries, q)
+	if err != nil {
+		return nil, nil, err
+	}
+	return entries, qm, nil
+}
diff --git a/vendor/github.com/hashicorp/consul/api/snapshot.go b/vendor/github.com/hashicorp/consul/api/snapshot.go
new file mode 100644
index 0000000..e902377
--- /dev/null
+++ b/vendor/github.com/hashicorp/consul/api/snapshot.go
@@ -0,0 +1,47 @@
+package api
+
+import (
+	"io"
+)
+
+// Snapshot can be used to query the /v1/snapshot endpoint to take snapshots of
+// Consul's internal state and restore snapshots for disaster recovery.
+type Snapshot struct {
+	c *Client
+}
+
+// Snapshot returns a handle that exposes the snapshot endpoints.
+func (c *Client) Snapshot() *Snapshot {
+	return &Snapshot{c}
+}
+
+// Save requests a new snapshot and provides an io.ReadCloser with the snapshot
+// data to save. If this doesn't return an error, then it's the responsibility
+// of the caller to close it. Only a subset of the QueryOptions are supported:
+// Datacenter, AllowStale, and Token.
+func (s *Snapshot) Save(q *QueryOptions) (io.ReadCloser, *QueryMeta, error) {
+	r := s.c.newRequest("GET", "/v1/snapshot")
+	r.setQueryOptions(q)
+
+	rtt, resp, err := requireOK(s.c.doRequest(r))
+	if err != nil {
+		return nil, nil, err
+	}
+
+	qm := &QueryMeta{}
+	parseQueryMeta(resp, qm)
+	qm.RequestTime = rtt
+	return resp.Body, qm, nil
+}
+
+// Restore streams in an existing snapshot and attempts to restore it.
+func (s *Snapshot) Restore(q *WriteOptions, in io.Reader) error {
+	r := s.c.newRequest("PUT", "/v1/snapshot")
+	r.body = in
+	r.setWriteOptions(q)
+	_, _, err := requireOK(s.c.doRequest(r))
+	if err != nil {
+		return err
+	}
+	return nil
+}
diff --git a/vendor/github.com/hashicorp/consul/api/status.go b/vendor/github.com/hashicorp/consul/api/status.go
new file mode 100644
index 0000000..74ef61a
--- /dev/null
+++ b/vendor/github.com/hashicorp/consul/api/status.go
@@ -0,0 +1,43 @@
+package api
+
+// Status can be used to query the Status endpoints
+type Status struct {
+	c *Client
+}
+
+// Status returns a handle to the status endpoints
+func (c *Client) Status() *Status {
+	return &Status{c}
+}
+
+// Leader is used to query for a known leader
+func (s *Status) Leader() (string, error) {
+	r := s.c.newRequest("GET", "/v1/status/leader")
+	_, resp, err := requireOK(s.c.doRequest(r))
+	if err != nil {
+		return "", err
+	}
+	defer resp.Body.Close()
+
+	var leader string
+	if err := decodeBody(resp, &leader); err != nil {
+		return "", err
+	}
+	return leader, nil
+}
+
+// Peers is used to query for a known raft peers
+func (s *Status) Peers() ([]string, error) {
+	r := s.c.newRequest("GET", "/v1/status/peers")
+	_, resp, err := requireOK(s.c.doRequest(r))
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	var peers []string
+	if err := decodeBody(resp, &peers); err != nil {
+		return nil, err
+	}
+	return peers, nil
+}
diff --git a/vendor/github.com/hashicorp/consul/api/txn.go b/vendor/github.com/hashicorp/consul/api/txn.go
new file mode 100644
index 0000000..65d7a16
--- /dev/null
+++ b/vendor/github.com/hashicorp/consul/api/txn.go
@@ -0,0 +1,230 @@
+package api
+
+import (
+	"bytes"
+	"fmt"
+	"io"
+	"net/http"
+)
+
+// Txn is used to manipulate the Txn API
+type Txn struct {
+	c *Client
+}
+
+// Txn is used to return a handle to the K/V apis
+func (c *Client) Txn() *Txn {
+	return &Txn{c}
+}
+
+// TxnOp is the internal format we send to Consul. Currently only K/V and
+// check operations are supported.
+type TxnOp struct {
+	KV      *KVTxnOp
+	Node    *NodeTxnOp
+	Service *ServiceTxnOp
+	Check   *CheckTxnOp
+}
+
+// TxnOps is a list of transaction operations.
+type TxnOps []*TxnOp
+
+// TxnResult is the internal format we receive from Consul.
+type TxnResult struct {
+	KV      *KVPair
+	Node    *Node
+	Service *CatalogService
+	Check   *HealthCheck
+}
+
+// TxnResults is a list of TxnResult objects.
+type TxnResults []*TxnResult
+
+// TxnError is used to return information about an operation in a transaction.
+type TxnError struct {
+	OpIndex int
+	What    string
+}
+
+// TxnErrors is a list of TxnError objects.
+type TxnErrors []*TxnError
+
+// TxnResponse is the internal format we receive from Consul.
+type TxnResponse struct {
+	Results TxnResults
+	Errors  TxnErrors
+}
+
+// KVOp constants give possible operations available in a transaction.
+type KVOp string
+
+const (
+	KVSet            KVOp = "set"
+	KVDelete         KVOp = "delete"
+	KVDeleteCAS      KVOp = "delete-cas"
+	KVDeleteTree     KVOp = "delete-tree"
+	KVCAS            KVOp = "cas"
+	KVLock           KVOp = "lock"
+	KVUnlock         KVOp = "unlock"
+	KVGet            KVOp = "get"
+	KVGetTree        KVOp = "get-tree"
+	KVCheckSession   KVOp = "check-session"
+	KVCheckIndex     KVOp = "check-index"
+	KVCheckNotExists KVOp = "check-not-exists"
+)
+
+// KVTxnOp defines a single operation inside a transaction.
+type KVTxnOp struct {
+	Verb    KVOp
+	Key     string
+	Value   []byte
+	Flags   uint64
+	Index   uint64
+	Session string
+}
+
+// KVTxnOps defines a set of operations to be performed inside a single
+// transaction.
+type KVTxnOps []*KVTxnOp
+
+// KVTxnResponse has the outcome of a transaction.
+type KVTxnResponse struct {
+	Results []*KVPair
+	Errors  TxnErrors
+}
+
+// NodeOp constants give possible operations available in a transaction.
+type NodeOp string
+
+const (
+	NodeGet       NodeOp = "get"
+	NodeSet       NodeOp = "set"
+	NodeCAS       NodeOp = "cas"
+	NodeDelete    NodeOp = "delete"
+	NodeDeleteCAS NodeOp = "delete-cas"
+)
+
+// NodeTxnOp defines a single operation inside a transaction.
+type NodeTxnOp struct {
+	Verb NodeOp
+	Node Node
+}
+
+// ServiceOp constants give possible operations available in a transaction.
+type ServiceOp string
+
+const (
+	ServiceGet       ServiceOp = "get"
+	ServiceSet       ServiceOp = "set"
+	ServiceCAS       ServiceOp = "cas"
+	ServiceDelete    ServiceOp = "delete"
+	ServiceDeleteCAS ServiceOp = "delete-cas"
+)
+
+// ServiceTxnOp defines a single operation inside a transaction.
+type ServiceTxnOp struct {
+	Verb    ServiceOp
+	Node    string
+	Service AgentService
+}
+
+// CheckOp constants give possible operations available in a transaction.
+type CheckOp string
+
+const (
+	CheckGet       CheckOp = "get"
+	CheckSet       CheckOp = "set"
+	CheckCAS       CheckOp = "cas"
+	CheckDelete    CheckOp = "delete"
+	CheckDeleteCAS CheckOp = "delete-cas"
+)
+
+// CheckTxnOp defines a single operation inside a transaction.
+type CheckTxnOp struct {
+	Verb  CheckOp
+	Check HealthCheck
+}
+
+// Txn is used to apply multiple Consul operations in a single, atomic transaction.
+//
+// Note that Go will perform the required base64 encoding on the values
+// automatically because the type is a byte slice. Transactions are defined as a
+// list of operations to perform, using the different fields in the TxnOp structure
+// to define operations. If any operation fails, none of the changes are applied
+// to the state store.
+//
+// Even though this is generally a write operation, we take a QueryOptions input
+// and return a QueryMeta output. If the transaction contains only read ops, then
+// Consul will fast-path it to a different endpoint internally which supports
+// consistency controls, but not blocking. If there are write operations then
+// the request will always be routed through raft and any consistency settings
+// will be ignored.
+//
+// Here's an example:
+//
+//	   ops := KVTxnOps{
+//		   &KVTxnOp{
+//			   Verb:    KVLock,
+//			   Key:     "test/lock",
+//			   Session: "adf4238a-882b-9ddc-4a9d-5b6758e4159e",
+//			   Value:   []byte("hello"),
+//		   },
+//		   &KVTxnOp{
+//			   Verb:    KVGet,
+//			   Key:     "another/key",
+//		   },
+//		   &CheckTxnOp{
+//			   Verb:        CheckSet,
+//			   HealthCheck: HealthCheck{
+//				   Node:    "foo",
+//				   CheckID: "redis:a",
+//				   Name:    "Redis Health Check",
+//				   Status:  "passing",
+//			   },
+//		   }
+//	   }
+//	   ok, response, _, err := kv.Txn(&ops, nil)
+//
+// If there is a problem making the transaction request then an error will be
+// returned. Otherwise, the ok value will be true if the transaction succeeded
+// or false if it was rolled back. The response is a structured return value which
+// will have the outcome of the transaction. Its Results member will have entries
+// for each operation. For KV operations, Deleted keys will have a nil entry in the
+// results, and to save space, the Value of each key in the Results will be nil
+// unless the operation is a KVGet. If the transaction was rolled back, the Errors
+// member will have entries referencing the index of the operation that failed
+// along with an error message.
+func (t *Txn) Txn(txn TxnOps, q *QueryOptions) (bool, *TxnResponse, *QueryMeta, error) {
+	return t.c.txn(txn, q)
+}
+
+func (c *Client) txn(txn TxnOps, q *QueryOptions) (bool, *TxnResponse, *QueryMeta, error) {
+	r := c.newRequest("PUT", "/v1/txn")
+	r.setQueryOptions(q)
+
+	r.obj = txn
+	rtt, resp, err := c.doRequest(r)
+	if err != nil {
+		return false, nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	qm := &QueryMeta{}
+	parseQueryMeta(resp, qm)
+	qm.RequestTime = rtt
+
+	if resp.StatusCode == http.StatusOK || resp.StatusCode == http.StatusConflict {
+		var txnResp TxnResponse
+		if err := decodeBody(resp, &txnResp); err != nil {
+			return false, nil, nil, err
+		}
+
+		return resp.StatusCode == http.StatusOK, &txnResp, qm, nil
+	}
+
+	var buf bytes.Buffer
+	if _, err := io.Copy(&buf, resp.Body); err != nil {
+		return false, nil, nil, fmt.Errorf("Failed to read response: %v", err)
+	}
+	return false, nil, nil, fmt.Errorf("Failed request: %s", buf.String())
+}
diff --git a/vendor/github.com/hashicorp/go-cleanhttp/LICENSE b/vendor/github.com/hashicorp/go-cleanhttp/LICENSE
new file mode 100644
index 0000000..e87a115
--- /dev/null
+++ b/vendor/github.com/hashicorp/go-cleanhttp/LICENSE
@@ -0,0 +1,363 @@
+Mozilla Public License, version 2.0
+
+1. Definitions
+
+1.1. "Contributor"
+
+     means each individual or legal entity that creates, contributes to the
+     creation of, or owns Covered Software.
+
+1.2. "Contributor Version"
+
+     means the combination of the Contributions of others (if any) used by a
+     Contributor and that particular Contributor's Contribution.
+
+1.3. "Contribution"
+
+     means Covered Software of a particular Contributor.
+
+1.4. "Covered Software"
+
+     means Source Code Form to which the initial Contributor has attached the
+     notice in Exhibit A, the Executable Form of such Source Code Form, and
+     Modifications of such Source Code Form, in each case including portions
+     thereof.
+
+1.5. "Incompatible With Secondary Licenses"
+     means
+
+     a. that the initial Contributor has attached the notice described in
+        Exhibit B to the Covered Software; or
+
+     b. that the Covered Software was made available under the terms of
+        version 1.1 or earlier of the License, but not also under the terms of
+        a Secondary License.
+
+1.6. "Executable Form"
+
+     means any form of the work other than Source Code Form.
+
+1.7. "Larger Work"
+
+     means a work that combines Covered Software with other material, in a
+     separate file or files, that is not Covered Software.
+
+1.8. "License"
+
+     means this document.
+
+1.9. "Licensable"
+
+     means having the right to grant, to the maximum extent possible, whether
+     at the time of the initial grant or subsequently, any and all of the
+     rights conveyed by this License.
+
+1.10. "Modifications"
+
+     means any of the following:
+
+     a. any file in Source Code Form that results from an addition to,
+        deletion from, or modification of the contents of Covered Software; or
+
+     b. any new file in Source Code Form that contains any Covered Software.
+
+1.11. "Patent Claims" of a Contributor
+
+      means any patent claim(s), including without limitation, method,
+      process, and apparatus claims, in any patent Licensable by such
+      Contributor that would be infringed, but for the grant of the License,
+      by the making, using, selling, offering for sale, having made, import,
+      or transfer of either its Contributions or its Contributor Version.
+
+1.12. "Secondary License"
+
+      means either the GNU General Public License, Version 2.0, the GNU Lesser
+      General Public License, Version 2.1, the GNU Affero General Public
+      License, Version 3.0, or any later versions of those licenses.
+
+1.13. "Source Code Form"
+
+      means the form of the work preferred for making modifications.
+
+1.14. "You" (or "Your")
+
+      means an individual or a legal entity exercising rights under this
+      License. For legal entities, "You" includes any entity that controls, is
+      controlled by, or is under common control with You. For purposes of this
+      definition, "control" means (a) the power, direct or indirect, to cause
+      the direction or management of such entity, whether by contract or
+      otherwise, or (b) ownership of more than fifty percent (50%) of the
+      outstanding shares or beneficial ownership of such entity.
+
+
+2. License Grants and Conditions
+
+2.1. Grants
+
+     Each Contributor hereby grants You a world-wide, royalty-free,
+     non-exclusive license:
+
+     a. under intellectual property rights (other than patent or trademark)
+        Licensable by such Contributor to use, reproduce, make available,
+        modify, display, perform, distribute, and otherwise exploit its
+        Contributions, either on an unmodified basis, with Modifications, or
+        as part of a Larger Work; and
+
+     b. under Patent Claims of such Contributor to make, use, sell, offer for
+        sale, have made, import, and otherwise transfer either its
+        Contributions or its Contributor Version.
+
+2.2. Effective Date
+
+     The licenses granted in Section 2.1 with respect to any Contribution
+     become effective for each Contribution on the date the Contributor first
+     distributes such Contribution.
+
+2.3. Limitations on Grant Scope
+
+     The licenses granted in this Section 2 are the only rights granted under
+     this License. No additional rights or licenses will be implied from the
+     distribution or licensing of Covered Software under this License.
+     Notwithstanding Section 2.1(b) above, no patent license is granted by a
+     Contributor:
+
+     a. for any code that a Contributor has removed from Covered Software; or
+
+     b. for infringements caused by: (i) Your and any other third party's
+        modifications of Covered Software, or (ii) the combination of its
+        Contributions with other software (except as part of its Contributor
+        Version); or
+
+     c. under Patent Claims infringed by Covered Software in the absence of
+        its Contributions.
+
+     This License does not grant any rights in the trademarks, service marks,
+     or logos of any Contributor (except as may be necessary to comply with
+     the notice requirements in Section 3.4).
+
+2.4. Subsequent Licenses
+
+     No Contributor makes additional grants as a result of Your choice to
+     distribute the Covered Software under a subsequent version of this
+     License (see Section 10.2) or under the terms of a Secondary License (if
+     permitted under the terms of Section 3.3).
+
+2.5. Representation
+
+     Each Contributor represents that the Contributor believes its
+     Contributions are its original creation(s) or it has sufficient rights to
+     grant the rights to its Contributions conveyed by this License.
+
+2.6. Fair Use
+
+     This License is not intended to limit any rights You have under
+     applicable copyright doctrines of fair use, fair dealing, or other
+     equivalents.
+
+2.7. Conditions
+
+     Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted in
+     Section 2.1.
+
+
+3. Responsibilities
+
+3.1. Distribution of Source Form
+
+     All distribution of Covered Software in Source Code Form, including any
+     Modifications that You create or to which You contribute, must be under
+     the terms of this License. You must inform recipients that the Source
+     Code Form of the Covered Software is governed by the terms of this
+     License, and how they can obtain a copy of this License. You may not
+     attempt to alter or restrict the recipients' rights in the Source Code
+     Form.
+
+3.2. Distribution of Executable Form
+
+     If You distribute Covered Software in Executable Form then:
+
+     a. such Covered Software must also be made available in Source Code Form,
+        as described in Section 3.1, and You must inform recipients of the
+        Executable Form how they can obtain a copy of such Source Code Form by
+        reasonable means in a timely manner, at a charge no more than the cost
+        of distribution to the recipient; and
+
+     b. You may distribute such Executable Form under the terms of this
+        License, or sublicense it under different terms, provided that the
+        license for the Executable Form does not attempt to limit or alter the
+        recipients' rights in the Source Code Form under this License.
+
+3.3. Distribution of a Larger Work
+
+     You may create and distribute a Larger Work under terms of Your choice,
+     provided that You also comply with the requirements of this License for
+     the Covered Software. If the Larger Work is a combination of Covered
+     Software with a work governed by one or more Secondary Licenses, and the
+     Covered Software is not Incompatible With Secondary Licenses, this
+     License permits You to additionally distribute such Covered Software
+     under the terms of such Secondary License(s), so that the recipient of
+     the Larger Work may, at their option, further distribute the Covered
+     Software under the terms of either this License or such Secondary
+     License(s).
+
+3.4. Notices
+
+     You may not remove or alter the substance of any license notices
+     (including copyright notices, patent notices, disclaimers of warranty, or
+     limitations of liability) contained within the Source Code Form of the
+     Covered Software, except that You may alter any license notices to the
+     extent required to remedy known factual inaccuracies.
+
+3.5. Application of Additional Terms
+
+     You may choose to offer, and to charge a fee for, warranty, support,
+     indemnity or liability obligations to one or more recipients of Covered
+     Software. However, You may do so only on Your own behalf, and not on
+     behalf of any Contributor. You must make it absolutely clear that any
+     such warranty, support, indemnity, or liability obligation is offered by
+     You alone, and You hereby agree to indemnify every Contributor for any
+     liability incurred by such Contributor as a result of warranty, support,
+     indemnity or liability terms You offer. You may include additional
+     disclaimers of warranty and limitations of liability specific to any
+     jurisdiction.
+
+4. Inability to Comply Due to Statute or Regulation
+
+   If it is impossible for You to comply with any of the terms of this License
+   with respect to some or all of the Covered Software due to statute,
+   judicial order, or regulation then You must: (a) comply with the terms of
+   this License to the maximum extent possible; and (b) describe the
+   limitations and the code they affect. Such description must be placed in a
+   text file included with all distributions of the Covered Software under
+   this License. Except to the extent prohibited by statute or regulation,
+   such description must be sufficiently detailed for a recipient of ordinary
+   skill to be able to understand it.
+
+5. Termination
+
+5.1. The rights granted under this License will terminate automatically if You
+     fail to comply with any of its terms. However, if You become compliant,
+     then the rights granted under this License from a particular Contributor
+     are reinstated (a) provisionally, unless and until such Contributor
+     explicitly and finally terminates Your grants, and (b) on an ongoing
+     basis, if such Contributor fails to notify You of the non-compliance by
+     some reasonable means prior to 60 days after You have come back into
+     compliance. Moreover, Your grants from a particular Contributor are
+     reinstated on an ongoing basis if such Contributor notifies You of the
+     non-compliance by some reasonable means, this is the first time You have
+     received notice of non-compliance with this License from such
+     Contributor, and You become compliant prior to 30 days after Your receipt
+     of the notice.
+
+5.2. If You initiate litigation against any entity by asserting a patent
+     infringement claim (excluding declaratory judgment actions,
+     counter-claims, and cross-claims) alleging that a Contributor Version
+     directly or indirectly infringes any patent, then the rights granted to
+     You by any and all Contributors for the Covered Software under Section
+     2.1 of this License shall terminate.
+
+5.3. In the event of termination under Sections 5.1 or 5.2 above, all end user
+     license agreements (excluding distributors and resellers) which have been
+     validly granted by You or Your distributors under this License prior to
+     termination shall survive termination.
+
+6. Disclaimer of Warranty
+
+   Covered Software is provided under this License on an "as is" basis,
+   without warranty of any kind, either expressed, implied, or statutory,
+   including, without limitation, warranties that the Covered Software is free
+   of defects, merchantable, fit for a particular purpose or non-infringing.
+   The entire risk as to the quality and performance of the Covered Software
+   is with You. Should any Covered Software prove defective in any respect,
+   You (not any Contributor) assume the cost of any necessary servicing,
+   repair, or correction. This disclaimer of warranty constitutes an essential
+   part of this License. No use of  any Covered Software is authorized under
+   this License except under this disclaimer.
+
+7. Limitation of Liability
+
+   Under no circumstances and under no legal theory, whether tort (including
+   negligence), contract, or otherwise, shall any Contributor, or anyone who
+   distributes Covered Software as permitted above, be liable to You for any
+   direct, indirect, special, incidental, or consequential damages of any
+   character including, without limitation, damages for lost profits, loss of
+   goodwill, work stoppage, computer failure or malfunction, or any and all
+   other commercial damages or losses, even if such party shall have been
+   informed of the possibility of such damages. This limitation of liability
+   shall not apply to liability for death or personal injury resulting from
+   such party's negligence to the extent applicable law prohibits such
+   limitation. Some jurisdictions do not allow the exclusion or limitation of
+   incidental or consequential damages, so this exclusion and limitation may
+   not apply to You.
+
+8. Litigation
+
+   Any litigation relating to this License may be brought only in the courts
+   of a jurisdiction where the defendant maintains its principal place of
+   business and such litigation shall be governed by laws of that
+   jurisdiction, without reference to its conflict-of-law provisions. Nothing
+   in this Section shall prevent a party's ability to bring cross-claims or
+   counter-claims.
+
+9. Miscellaneous
+
+   This License represents the complete agreement concerning the subject
+   matter hereof. If any provision of this License is held to be
+   unenforceable, such provision shall be reformed only to the extent
+   necessary to make it enforceable. Any law or regulation which provides that
+   the language of a contract shall be construed against the drafter shall not
+   be used to construe this License against a Contributor.
+
+
+10. Versions of the License
+
+10.1. New Versions
+
+      Mozilla Foundation is the license steward. Except as provided in Section
+      10.3, no one other than the license steward has the right to modify or
+      publish new versions of this License. Each version will be given a
+      distinguishing version number.
+
+10.2. Effect of New Versions
+
+      You may distribute the Covered Software under the terms of the version
+      of the License under which You originally received the Covered Software,
+      or under the terms of any subsequent version published by the license
+      steward.
+
+10.3. Modified Versions
+
+      If you create software not governed by this License, and you want to
+      create a new license for such software, you may create and use a
+      modified version of this License if you rename the license and remove
+      any references to the name of the license steward (except to note that
+      such modified license differs from this License).
+
+10.4. Distributing Source Code Form that is Incompatible With Secondary
+      Licenses If You choose to distribute Source Code Form that is
+      Incompatible With Secondary Licenses under the terms of this version of
+      the License, the notice described in Exhibit B of this License must be
+      attached.
+
+Exhibit A - Source Code Form License Notice
+
+      This Source Code Form is subject to the
+      terms of the Mozilla Public License, v.
+      2.0. If a copy of the MPL was not
+      distributed with this file, You can
+      obtain one at
+      http://mozilla.org/MPL/2.0/.
+
+If it is not possible or desirable to put the notice in a particular file,
+then You may include the notice in a location (such as a LICENSE file in a
+relevant directory) where a recipient would be likely to look for such a
+notice.
+
+You may add additional accurate notices of copyright ownership.
+
+Exhibit B - "Incompatible With Secondary Licenses" Notice
+
+      This Source Code Form is "Incompatible
+      With Secondary Licenses", as defined by
+      the Mozilla Public License, v. 2.0.
+
diff --git a/vendor/github.com/hashicorp/go-cleanhttp/README.md b/vendor/github.com/hashicorp/go-cleanhttp/README.md
new file mode 100644
index 0000000..036e531
--- /dev/null
+++ b/vendor/github.com/hashicorp/go-cleanhttp/README.md
@@ -0,0 +1,30 @@
+# cleanhttp
+
+Functions for accessing "clean" Go http.Client values
+
+-------------
+
+The Go standard library contains a default `http.Client` called
+`http.DefaultClient`. It is a common idiom in Go code to start with
+`http.DefaultClient` and tweak it as necessary, and in fact, this is
+encouraged; from the `http` package documentation:
+
+> The Client's Transport typically has internal state (cached TCP connections),
+so Clients should be reused instead of created as needed. Clients are safe for
+concurrent use by multiple goroutines.
+
+Unfortunately, this is a shared value, and it is not uncommon for libraries to
+assume that they are free to modify it at will. With enough dependencies, it
+can be very easy to encounter strange problems and race conditions due to
+manipulation of this shared value across libraries and goroutines (clients are
+safe for concurrent use, but writing values to the client struct itself is not
+protected).
+
+Making things worse is the fact that a bare `http.Client` will use a default
+`http.Transport` called `http.DefaultTransport`, which is another global value
+that behaves the same way. So it is not simply enough to replace
+`http.DefaultClient` with `&http.Client{}`.
+
+This repository provides some simple functions to get a "clean" `http.Client`
+-- one that uses the same default values as the Go standard library, but
+returns a client that does not share any state with other clients.
diff --git a/vendor/github.com/hashicorp/go-cleanhttp/cleanhttp.go b/vendor/github.com/hashicorp/go-cleanhttp/cleanhttp.go
new file mode 100644
index 0000000..8d306bf
--- /dev/null
+++ b/vendor/github.com/hashicorp/go-cleanhttp/cleanhttp.go
@@ -0,0 +1,57 @@
+package cleanhttp
+
+import (
+	"net"
+	"net/http"
+	"runtime"
+	"time"
+)
+
+// DefaultTransport returns a new http.Transport with similar default values to
+// http.DefaultTransport, but with idle connections and keepalives disabled.
+func DefaultTransport() *http.Transport {
+	transport := DefaultPooledTransport()
+	transport.DisableKeepAlives = true
+	transport.MaxIdleConnsPerHost = -1
+	return transport
+}
+
+// DefaultPooledTransport returns a new http.Transport with similar default
+// values to http.DefaultTransport. Do not use this for transient transports as
+// it can leak file descriptors over time. Only use this for transports that
+// will be re-used for the same host(s).
+func DefaultPooledTransport() *http.Transport {
+	transport := &http.Transport{
+		Proxy: http.ProxyFromEnvironment,
+		DialContext: (&net.Dialer{
+			Timeout:   30 * time.Second,
+			KeepAlive: 30 * time.Second,
+			DualStack: true,
+		}).DialContext,
+		MaxIdleConns:          100,
+		IdleConnTimeout:       90 * time.Second,
+		TLSHandshakeTimeout:   10 * time.Second,
+		ExpectContinueTimeout: 1 * time.Second,
+		MaxIdleConnsPerHost:   runtime.GOMAXPROCS(0) + 1,
+	}
+	return transport
+}
+
+// DefaultClient returns a new http.Client with similar default values to
+// http.Client, but with a non-shared Transport, idle connections disabled, and
+// keepalives disabled.
+func DefaultClient() *http.Client {
+	return &http.Client{
+		Transport: DefaultTransport(),
+	}
+}
+
+// DefaultPooledClient returns a new http.Client with similar default values to
+// http.Client, but with a shared Transport. Do not use this function for
+// transient clients as it can leak file descriptors over time. Only use this
+// for clients that will be re-used for the same host(s).
+func DefaultPooledClient() *http.Client {
+	return &http.Client{
+		Transport: DefaultPooledTransport(),
+	}
+}
diff --git a/vendor/github.com/hashicorp/go-cleanhttp/doc.go b/vendor/github.com/hashicorp/go-cleanhttp/doc.go
new file mode 100644
index 0000000..0584109
--- /dev/null
+++ b/vendor/github.com/hashicorp/go-cleanhttp/doc.go
@@ -0,0 +1,20 @@
+// Package cleanhttp offers convenience utilities for acquiring "clean"
+// http.Transport and http.Client structs.
+//
+// Values set on http.DefaultClient and http.DefaultTransport affect all
+// callers. This can have detrimental effects, esepcially in TLS contexts,
+// where client or root certificates set to talk to multiple endpoints can end
+// up displacing each other, leading to hard-to-debug issues. This package
+// provides non-shared http.Client and http.Transport structs to ensure that
+// the configuration will not be overwritten by other parts of the application
+// or dependencies.
+//
+// The DefaultClient and DefaultTransport functions disable idle connections
+// and keepalives. Without ensuring that idle connections are closed before
+// garbage collection, short-term clients/transports can leak file descriptors,
+// eventually leading to "too many open files" errors. If you will be
+// connecting to the same hosts repeatedly from the same client, you can use
+// DefaultPooledClient to receive a client that has connection pooling
+// semantics similar to http.DefaultClient.
+//
+package cleanhttp
diff --git a/vendor/github.com/hashicorp/go-cleanhttp/go.mod b/vendor/github.com/hashicorp/go-cleanhttp/go.mod
new file mode 100644
index 0000000..310f075
--- /dev/null
+++ b/vendor/github.com/hashicorp/go-cleanhttp/go.mod
@@ -0,0 +1 @@
+module github.com/hashicorp/go-cleanhttp
diff --git a/vendor/github.com/hashicorp/go-cleanhttp/handlers.go b/vendor/github.com/hashicorp/go-cleanhttp/handlers.go
new file mode 100644
index 0000000..3c845dc
--- /dev/null
+++ b/vendor/github.com/hashicorp/go-cleanhttp/handlers.go
@@ -0,0 +1,48 @@
+package cleanhttp
+
+import (
+	"net/http"
+	"strings"
+	"unicode"
+)
+
+// HandlerInput provides input options to cleanhttp's handlers
+type HandlerInput struct {
+	ErrStatus int
+}
+
+// PrintablePathCheckHandler is a middleware that ensures the request path
+// contains only printable runes.
+func PrintablePathCheckHandler(next http.Handler, input *HandlerInput) http.Handler {
+	// Nil-check on input to make it optional
+	if input == nil {
+		input = &HandlerInput{
+			ErrStatus: http.StatusBadRequest,
+		}
+	}
+
+	// Default to http.StatusBadRequest on error
+	if input.ErrStatus == 0 {
+		input.ErrStatus = http.StatusBadRequest
+	}
+
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r != nil {
+			// Check URL path for non-printable characters
+			idx := strings.IndexFunc(r.URL.Path, func(c rune) bool {
+				return !unicode.IsPrint(c)
+			})
+
+			if idx != -1 {
+				w.WriteHeader(input.ErrStatus)
+				return
+			}
+
+			if next != nil {
+				next.ServeHTTP(w, r)
+			}
+		}
+
+		return
+	})
+}
diff --git a/vendor/github.com/hashicorp/go-immutable-radix/.gitignore b/vendor/github.com/hashicorp/go-immutable-radix/.gitignore
new file mode 100644
index 0000000..daf913b
--- /dev/null
+++ b/vendor/github.com/hashicorp/go-immutable-radix/.gitignore
@@ -0,0 +1,24 @@
+# Compiled Object files, Static and Dynamic libs (Shared Objects)
+*.o
+*.a
+*.so
+
+# Folders
+_obj
+_test
+
+# Architecture specific extensions/prefixes
+*.[568vq]
+[568vq].out
+
+*.cgo1.go
+*.cgo2.c
+_cgo_defun.c
+_cgo_gotypes.go
+_cgo_export.*
+
+_testmain.go
+
+*.exe
+*.test
+*.prof
diff --git a/vendor/github.com/hashicorp/go-immutable-radix/.travis.yml b/vendor/github.com/hashicorp/go-immutable-radix/.travis.yml
new file mode 100644
index 0000000..1a0bbea
--- /dev/null
+++ b/vendor/github.com/hashicorp/go-immutable-radix/.travis.yml
@@ -0,0 +1,3 @@
+language: go
+go:
+  - tip
diff --git a/vendor/github.com/hashicorp/go-immutable-radix/CHANGELOG.md b/vendor/github.com/hashicorp/go-immutable-radix/CHANGELOG.md
new file mode 100644
index 0000000..dd7c0ef
--- /dev/null
+++ b/vendor/github.com/hashicorp/go-immutable-radix/CHANGELOG.md
@@ -0,0 +1,9 @@
+# 1.1.0 (May 22nd, 2019)
+
+FEATURES
+
+* Add `SeekLowerBound` to allow for range scans. [[GH-24](https://github.com/hashicorp/go-immutable-radix/pull/24)]
+
+# 1.0.0 (August 30th, 2018)
+
+* go mod adopted
diff --git a/vendor/github.com/hashicorp/go-immutable-radix/LICENSE b/vendor/github.com/hashicorp/go-immutable-radix/LICENSE
new file mode 100644
index 0000000..e87a115
--- /dev/null
+++ b/vendor/github.com/hashicorp/go-immutable-radix/LICENSE
@@ -0,0 +1,363 @@
+Mozilla Public License, version 2.0
+
+1. Definitions
+
+1.1. "Contributor"
+
+     means each individual or legal entity that creates, contributes to the
+     creation of, or owns Covered Software.
+
+1.2. "Contributor Version"
+
+     means the combination of the Contributions of others (if any) used by a
+     Contributor and that particular Contributor's Contribution.
+
+1.3. "Contribution"
+
+     means Covered Software of a particular Contributor.
+
+1.4. "Covered Software"
+
+     means Source Code Form to which the initial Contributor has attached the
+     notice in Exhibit A, the Executable Form of such Source Code Form, and
+     Modifications of such Source Code Form, in each case including portions
+     thereof.
+
+1.5. "Incompatible With Secondary Licenses"
+     means
+
+     a. that the initial Contributor has attached the notice described in
+        Exhibit B to the Covered Software; or
+
+     b. that the Covered Software was made available under the terms of
+        version 1.1 or earlier of the License, but not also under the terms of
+        a Secondary License.
+
+1.6. "Executable Form"
+
+     means any form of the work other than Source Code Form.
+
+1.7. "Larger Work"
+
+     means a work that combines Covered Software with other material, in a
+     separate file or files, that is not Covered Software.
+
+1.8. "License"
+
+     means this document.
+
+1.9. "Licensable"
+
+     means having the right to grant, to the maximum extent possible, whether
+     at the time of the initial grant or subsequently, any and all of the
+     rights conveyed by this License.
+
+1.10. "Modifications"
+
+     means any of the following:
+
+     a. any file in Source Code Form that results from an addition to,
+        deletion from, or modification of the contents of Covered Software; or
+
+     b. any new file in Source Code Form that contains any Covered Software.
+
+1.11. "Patent Claims" of a Contributor
+
+      means any patent claim(s), including without limitation, method,
+      process, and apparatus claims, in any patent Licensable by such
+      Contributor that would be infringed, but for the grant of the License,
+      by the making, using, selling, offering for sale, having made, import,
+      or transfer of either its Contributions or its Contributor Version.
+
+1.12. "Secondary License"
+
+      means either the GNU General Public License, Version 2.0, the GNU Lesser
+      General Public License, Version 2.1, the GNU Affero General Public
+      License, Version 3.0, or any later versions of those licenses.
+
+1.13. "Source Code Form"
+
+      means the form of the work preferred for making modifications.
+
+1.14. "You" (or "Your")
+
+      means an individual or a legal entity exercising rights under this
+      License. For legal entities, "You" includes any entity that controls, is
+      controlled by, or is under common control with You. For purposes of this
+      definition, "control" means (a) the power, direct or indirect, to cause
+      the direction or management of such entity, whether by contract or
+      otherwise, or (b) ownership of more than fifty percent (50%) of the
+      outstanding shares or beneficial ownership of such entity.
+
+
+2. License Grants and Conditions
+
+2.1. Grants
+
+     Each Contributor hereby grants You a world-wide, royalty-free,
+     non-exclusive license:
+
+     a. under intellectual property rights (other than patent or trademark)
+        Licensable by such Contributor to use, reproduce, make available,
+        modify, display, perform, distribute, and otherwise exploit its
+        Contributions, either on an unmodified basis, with Modifications, or
+        as part of a Larger Work; and
+
+     b. under Patent Claims of such Contributor to make, use, sell, offer for
+        sale, have made, import, and otherwise transfer either its
+        Contributions or its Contributor Version.
+
+2.2. Effective Date
+
+     The licenses granted in Section 2.1 with respect to any Contribution
+     become effective for each Contribution on the date the Contributor first
+     distributes such Contribution.
+
+2.3. Limitations on Grant Scope
+
+     The licenses granted in this Section 2 are the only rights granted under
+     this License. No additional rights or licenses will be implied from the
+     distribution or licensing of Covered Software under this License.
+     Notwithstanding Section 2.1(b) above, no patent license is granted by a
+     Contributor:
+
+     a. for any code that a Contributor has removed from Covered Software; or
+
+     b. for infringements caused by: (i) Your and any other third party's
+        modifications of Covered Software, or (ii) the combination of its
+        Contributions with other software (except as part of its Contributor
+        Version); or
+
+     c. under Patent Claims infringed by Covered Software in the absence of
+        its Contributions.
+
+     This License does not grant any rights in the trademarks, service marks,
+     or logos of any Contributor (except as may be necessary to comply with
+     the notice requirements in Section 3.4).
+
+2.4. Subsequent Licenses
+
+     No Contributor makes additional grants as a result of Your choice to
+     distribute the Covered Software under a subsequent version of this
+     License (see Section 10.2) or under the terms of a Secondary License (if
+     permitted under the terms of Section 3.3).
+
+2.5. Representation
+
+     Each Contributor represents that the Contributor believes its
+     Contributions are its original creation(s) or it has sufficient rights to
+     grant the rights to its Contributions conveyed by this License.
+
+2.6. Fair Use
+
+     This License is not intended to limit any rights You have under
+     applicable copyright doctrines of fair use, fair dealing, or other
+     equivalents.
+
+2.7. Conditions
+
+     Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted in
+     Section 2.1.
+
+
+3. Responsibilities
+
+3.1. Distribution of Source Form
+
+     All distribution of Covered Software in Source Code Form, including any
+     Modifications that You create or to which You contribute, must be under
+     the terms of this License. You must inform recipients that the Source
+     Code Form of the Covered Software is governed by the terms of this
+     License, and how they can obtain a copy of this License. You may not
+     attempt to alter or restrict the recipients' rights in the Source Code
+     Form.
+
+3.2. Distribution of Executable Form
+
+     If You distribute Covered Software in Executable Form then:
+
+     a. such Covered Software must also be made available in Source Code Form,
+        as described in Section 3.1, and You must inform recipients of the
+        Executable Form how they can obtain a copy of such Source Code Form by
+        reasonable means in a timely manner, at a charge no more than the cost
+        of distribution to the recipient; and
+
+     b. You may distribute such Executable Form under the terms of this
+        License, or sublicense it under different terms, provided that the
+        license for the Executable Form does not attempt to limit or alter the
+        recipients' rights in the Source Code Form under this License.
+
+3.3. Distribution of a Larger Work
+
+     You may create and distribute a Larger Work under terms of Your choice,
+     provided that You also comply with the requirements of this License for
+     the Covered Software. If the Larger Work is a combination of Covered
+     Software with a work governed by one or more Secondary Licenses, and the
+     Covered Software is not Incompatible With Secondary Licenses, this
+     License permits You to additionally distribute such Covered Software
+     under the terms of such Secondary License(s), so that the recipient of
+     the Larger Work may, at their option, further distribute the Covered
+     Software under the terms of either this License or such Secondary
+     License(s).
+
+3.4. Notices
+
+     You may not remove or alter the substance of any license notices
+     (including copyright notices, patent notices, disclaimers of warranty, or
+     limitations of liability) contained within the Source Code Form of the
+     Covered Software, except that You may alter any license notices to the
+     extent required to remedy known factual inaccuracies.
+
+3.5. Application of Additional Terms
+
+     You may choose to offer, and to charge a fee for, warranty, support,
+     indemnity or liability obligations to one or more recipients of Covered
+     Software. However, You may do so only on Your own behalf, and not on
+     behalf of any Contributor. You must make it absolutely clear that any
+     such warranty, support, indemnity, or liability obligation is offered by
+     You alone, and You hereby agree to indemnify every Contributor for any
+     liability incurred by such Contributor as a result of warranty, support,
+     indemnity or liability terms You offer. You may include additional
+     disclaimers of warranty and limitations of liability specific to any
+     jurisdiction.
+
+4. Inability to Comply Due to Statute or Regulation
+
+   If it is impossible for You to comply with any of the terms of this License
+   with respect to some or all of the Covered Software due to statute,
+   judicial order, or regulation then You must: (a) comply with the terms of
+   this License to the maximum extent possible; and (b) describe the
+   limitations and the code they affect. Such description must be placed in a
+   text file included with all distributions of the Covered Software under
+   this License. Except to the extent prohibited by statute or regulation,
+   such description must be sufficiently detailed for a recipient of ordinary
+   skill to be able to understand it.
+
+5. Termination
+
+5.1. The rights granted under this License will terminate automatically if You
+     fail to comply with any of its terms. However, if You become compliant,
+     then the rights granted under this License from a particular Contributor
+     are reinstated (a) provisionally, unless and until such Contributor
+     explicitly and finally terminates Your grants, and (b) on an ongoing
+     basis, if such Contributor fails to notify You of the non-compliance by
+     some reasonable means prior to 60 days after You have come back into
+     compliance. Moreover, Your grants from a particular Contributor are
+     reinstated on an ongoing basis if such Contributor notifies You of the
+     non-compliance by some reasonable means, this is the first time You have
+     received notice of non-compliance with this License from such
+     Contributor, and You become compliant prior to 30 days after Your receipt
+     of the notice.
+
+5.2. If You initiate litigation against any entity by asserting a patent
+     infringement claim (excluding declaratory judgment actions,
+     counter-claims, and cross-claims) alleging that a Contributor Version
+     directly or indirectly infringes any patent, then the rights granted to
+     You by any and all Contributors for the Covered Software under Section
+     2.1 of this License shall terminate.
+
+5.3. In the event of termination under Sections 5.1 or 5.2 above, all end user
+     license agreements (excluding distributors and resellers) which have been
+     validly granted by You or Your distributors under this License prior to
+     termination shall survive termination.
+
+6. Disclaimer of Warranty
+
+   Covered Software is provided under this License on an "as is" basis,
+   without warranty of any kind, either expressed, implied, or statutory,
+   including, without limitation, warranties that the Covered Software is free
+   of defects, merchantable, fit for a particular purpose or non-infringing.
+   The entire risk as to the quality and performance of the Covered Software
+   is with You. Should any Covered Software prove defective in any respect,
+   You (not any Contributor) assume the cost of any necessary servicing,
+   repair, or correction. This disclaimer of warranty constitutes an essential
+   part of this License. No use of  any Covered Software is authorized under
+   this License except under this disclaimer.
+
+7. Limitation of Liability
+
+   Under no circumstances and under no legal theory, whether tort (including
+   negligence), contract, or otherwise, shall any Contributor, or anyone who
+   distributes Covered Software as permitted above, be liable to You for any
+   direct, indirect, special, incidental, or consequential damages of any
+   character including, without limitation, damages for lost profits, loss of
+   goodwill, work stoppage, computer failure or malfunction, or any and all
+   other commercial damages or losses, even if such party shall have been
+   informed of the possibility of such damages. This limitation of liability
+   shall not apply to liability for death or personal injury resulting from
+   such party's negligence to the extent applicable law prohibits such
+   limitation. Some jurisdictions do not allow the exclusion or limitation of
+   incidental or consequential damages, so this exclusion and limitation may
+   not apply to You.
+
+8. Litigation
+
+   Any litigation relating to this License may be brought only in the courts
+   of a jurisdiction where the defendant maintains its principal place of
+   business and such litigation shall be governed by laws of that
+   jurisdiction, without reference to its conflict-of-law provisions. Nothing
+   in this Section shall prevent a party's ability to bring cross-claims or
+   counter-claims.
+
+9. Miscellaneous
+
+   This License represents the complete agreement concerning the subject
+   matter hereof. If any provision of this License is held to be
+   unenforceable, such provision shall be reformed only to the extent
+   necessary to make it enforceable. Any law or regulation which provides that
+   the language of a contract shall be construed against the drafter shall not
+   be used to construe this License against a Contributor.
+
+
+10. Versions of the License
+
+10.1. New Versions
+
+      Mozilla Foundation is the license steward. Except as provided in Section
+      10.3, no one other than the license steward has the right to modify or
+      publish new versions of this License. Each version will be given a
+      distinguishing version number.
+
+10.2. Effect of New Versions
+
+      You may distribute the Covered Software under the terms of the version
+      of the License under which You originally received the Covered Software,
+      or under the terms of any subsequent version published by the license
+      steward.
+
+10.3. Modified Versions
+
+      If you create software not governed by this License, and you want to
+      create a new license for such software, you may create and use a
+      modified version of this License if you rename the license and remove
+      any references to the name of the license steward (except to note that
+      such modified license differs from this License).
+
+10.4. Distributing Source Code Form that is Incompatible With Secondary
+      Licenses If You choose to distribute Source Code Form that is
+      Incompatible With Secondary Licenses under the terms of this version of
+      the License, the notice described in Exhibit B of this License must be
+      attached.
+
+Exhibit A - Source Code Form License Notice
+
+      This Source Code Form is subject to the
+      terms of the Mozilla Public License, v.
+      2.0. If a copy of the MPL was not
+      distributed with this file, You can
+      obtain one at
+      http://mozilla.org/MPL/2.0/.
+
+If it is not possible or desirable to put the notice in a particular file,
+then You may include the notice in a location (such as a LICENSE file in a
+relevant directory) where a recipient would be likely to look for such a
+notice.
+
+You may add additional accurate notices of copyright ownership.
+
+Exhibit B - "Incompatible With Secondary Licenses" Notice
+
+      This Source Code Form is "Incompatible
+      With Secondary Licenses", as defined by
+      the Mozilla Public License, v. 2.0.
+
diff --git a/vendor/github.com/hashicorp/go-immutable-radix/README.md b/vendor/github.com/hashicorp/go-immutable-radix/README.md
new file mode 100644
index 0000000..4b6338b
--- /dev/null
+++ b/vendor/github.com/hashicorp/go-immutable-radix/README.md
@@ -0,0 +1,66 @@
+go-immutable-radix [![Build Status](https://travis-ci.org/hashicorp/go-immutable-radix.png)](https://travis-ci.org/hashicorp/go-immutable-radix)
+=========
+
+Provides the `iradix` package that implements an immutable [radix tree](http://en.wikipedia.org/wiki/Radix_tree).
+The package only provides a single `Tree` implementation, optimized for sparse nodes.
+
+As a radix tree, it provides the following:
+ * O(k) operations. In many cases, this can be faster than a hash table since
+   the hash function is an O(k) operation, and hash tables have very poor cache locality.
+ * Minimum / Maximum value lookups
+ * Ordered iteration
+
+A tree supports using a transaction to batch multiple updates (insert, delete)
+in a more efficient manner than performing each operation one at a time.
+
+For a mutable variant, see [go-radix](https://github.com/armon/go-radix).
+
+Documentation
+=============
+
+The full documentation is available on [Godoc](http://godoc.org/github.com/hashicorp/go-immutable-radix).
+
+Example
+=======
+
+Below is a simple example of usage
+
+```go
+// Create a tree
+r := iradix.New()
+r, _, _ = r.Insert([]byte("foo"), 1)
+r, _, _ = r.Insert([]byte("bar"), 2)
+r, _, _ = r.Insert([]byte("foobar"), 2)
+
+// Find the longest prefix match
+m, _, _ := r.Root().LongestPrefix([]byte("foozip"))
+if string(m) != "foo" {
+    panic("should be foo")
+}
+```
+
+Here is an example of performing a range scan of the keys.
+
+```go
+// Create a tree
+r := iradix.New()
+r, _, _ = r.Insert([]byte("001"), 1)
+r, _, _ = r.Insert([]byte("002"), 2)
+r, _, _ = r.Insert([]byte("005"), 5)
+r, _, _ = r.Insert([]byte("010"), 10)
+r, _, _ = r.Insert([]byte("100"), 10)
+
+// Range scan over the keys that sort lexicographically between [003, 050)
+it := r.Root().Iterator()
+it.SeekLowerBound([]byte("003"))
+for key, _, ok := it.Next(); ok; key, _, ok = it.Next() {
+  if key >= "050" {
+      break
+  }
+  fmt.Println(key)
+}
+// Output:
+//  005
+//  010
+```
+
diff --git a/vendor/github.com/hashicorp/go-immutable-radix/edges.go b/vendor/github.com/hashicorp/go-immutable-radix/edges.go
new file mode 100644
index 0000000..a636747
--- /dev/null
+++ b/vendor/github.com/hashicorp/go-immutable-radix/edges.go
@@ -0,0 +1,21 @@
+package iradix
+
+import "sort"
+
+type edges []edge
+
+func (e edges) Len() int {
+	return len(e)
+}
+
+func (e edges) Less(i, j int) bool {
+	return e[i].label < e[j].label
+}
+
+func (e edges) Swap(i, j int) {
+	e[i], e[j] = e[j], e[i]
+}
+
+func (e edges) Sort() {
+	sort.Sort(e)
+}
diff --git a/vendor/github.com/hashicorp/go-immutable-radix/go.mod b/vendor/github.com/hashicorp/go-immutable-radix/go.mod
new file mode 100644
index 0000000..27e7b7c
--- /dev/null
+++ b/vendor/github.com/hashicorp/go-immutable-radix/go.mod
@@ -0,0 +1,6 @@
+module github.com/hashicorp/go-immutable-radix
+
+require (
+	github.com/hashicorp/go-uuid v1.0.0
+	github.com/hashicorp/golang-lru v0.5.0
+)
diff --git a/vendor/github.com/hashicorp/go-immutable-radix/go.sum b/vendor/github.com/hashicorp/go-immutable-radix/go.sum
new file mode 100644
index 0000000..7de5dfc
--- /dev/null
+++ b/vendor/github.com/hashicorp/go-immutable-radix/go.sum
@@ -0,0 +1,4 @@
+github.com/hashicorp/go-uuid v1.0.0 h1:RS8zrF7PhGwyNPOtxSClXXj9HA8feRnJzgnI1RJCSnM=
+github.com/hashicorp/go-uuid v1.0.0/go.mod h1:6SBZvOh/SIDV7/2o3Jml5SYk/TvGqwFJ/bN7x4byOro=
+github.com/hashicorp/golang-lru v0.5.0 h1:CL2msUPvZTLb5O648aiLNJw3hnBxN2+1Jq8rCOH9wdo=
+github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
diff --git a/vendor/github.com/hashicorp/go-immutable-radix/iradix.go b/vendor/github.com/hashicorp/go-immutable-radix/iradix.go
new file mode 100644
index 0000000..e5e6e57
--- /dev/null
+++ b/vendor/github.com/hashicorp/go-immutable-radix/iradix.go
@@ -0,0 +1,662 @@
+package iradix
+
+import (
+	"bytes"
+	"strings"
+
+	"github.com/hashicorp/golang-lru/simplelru"
+)
+
+const (
+	// defaultModifiedCache is the default size of the modified node
+	// cache used per transaction. This is used to cache the updates
+	// to the nodes near the root, while the leaves do not need to be
+	// cached. This is important for very large transactions to prevent
+	// the modified cache from growing to be enormous. This is also used
+	// to set the max size of the mutation notify maps since those should
+	// also be bounded in a similar way.
+	defaultModifiedCache = 8192
+)
+
+// Tree implements an immutable radix tree. This can be treated as a
+// Dictionary abstract data type. The main advantage over a standard
+// hash map is prefix-based lookups and ordered iteration. The immutability
+// means that it is safe to concurrently read from a Tree without any
+// coordination.
+type Tree struct {
+	root *Node
+	size int
+}
+
+// New returns an empty Tree
+func New() *Tree {
+	t := &Tree{
+		root: &Node{
+			mutateCh: make(chan struct{}),
+		},
+	}
+	return t
+}
+
+// Len is used to return the number of elements in the tree
+func (t *Tree) Len() int {
+	return t.size
+}
+
+// Txn is a transaction on the tree. This transaction is applied
+// atomically and returns a new tree when committed. A transaction
+// is not thread safe, and should only be used by a single goroutine.
+type Txn struct {
+	// root is the modified root for the transaction.
+	root *Node
+
+	// snap is a snapshot of the root node for use if we have to run the
+	// slow notify algorithm.
+	snap *Node
+
+	// size tracks the size of the tree as it is modified during the
+	// transaction.
+	size int
+
+	// writable is a cache of writable nodes that have been created during
+	// the course of the transaction. This allows us to re-use the same
+	// nodes for further writes and avoid unnecessary copies of nodes that
+	// have never been exposed outside the transaction. This will only hold
+	// up to defaultModifiedCache number of entries.
+	writable *simplelru.LRU
+
+	// trackChannels is used to hold channels that need to be notified to
+	// signal mutation of the tree. This will only hold up to
+	// defaultModifiedCache number of entries, after which we will set the
+	// trackOverflow flag, which will cause us to use a more expensive
+	// algorithm to perform the notifications. Mutation tracking is only
+	// performed if trackMutate is true.
+	trackChannels map[chan struct{}]struct{}
+	trackOverflow bool
+	trackMutate   bool
+}
+
+// Txn starts a new transaction that can be used to mutate the tree
+func (t *Tree) Txn() *Txn {
+	txn := &Txn{
+		root: t.root,
+		snap: t.root,
+		size: t.size,
+	}
+	return txn
+}
+
+// TrackMutate can be used to toggle if mutations are tracked. If this is enabled
+// then notifications will be issued for affected internal nodes and leaves when
+// the transaction is committed.
+func (t *Txn) TrackMutate(track bool) {
+	t.trackMutate = track
+}
+
+// trackChannel safely attempts to track the given mutation channel, setting the
+// overflow flag if we can no longer track any more. This limits the amount of
+// state that will accumulate during a transaction and we have a slower algorithm
+// to switch to if we overflow.
+func (t *Txn) trackChannel(ch chan struct{}) {
+	// In overflow, make sure we don't store any more objects.
+	if t.trackOverflow {
+		return
+	}
+
+	// If this would overflow the state we reject it and set the flag (since
+	// we aren't tracking everything that's required any longer).
+	if len(t.trackChannels) >= defaultModifiedCache {
+		// Mark that we are in the overflow state
+		t.trackOverflow = true
+
+		// Clear the map so that the channels can be garbage collected. It is
+		// safe to do this since we have already overflowed and will be using
+		// the slow notify algorithm.
+		t.trackChannels = nil
+		return
+	}
+
+	// Create the map on the fly when we need it.
+	if t.trackChannels == nil {
+		t.trackChannels = make(map[chan struct{}]struct{})
+	}
+
+	// Otherwise we are good to track it.
+	t.trackChannels[ch] = struct{}{}
+}
+
+// writeNode returns a node to be modified, if the current node has already been
+// modified during the course of the transaction, it is used in-place. Set
+// forLeafUpdate to true if you are getting a write node to update the leaf,
+// which will set leaf mutation tracking appropriately as well.
+func (t *Txn) writeNode(n *Node, forLeafUpdate bool) *Node {
+	// Ensure the writable set exists.
+	if t.writable == nil {
+		lru, err := simplelru.NewLRU(defaultModifiedCache, nil)
+		if err != nil {
+			panic(err)
+		}
+		t.writable = lru
+	}
+
+	// If this node has already been modified, we can continue to use it
+	// during this transaction. We know that we don't need to track it for
+	// a node update since the node is writable, but if this is for a leaf
+	// update we track it, in case the initial write to this node didn't
+	// update the leaf.
+	if _, ok := t.writable.Get(n); ok {
+		if t.trackMutate && forLeafUpdate && n.leaf != nil {
+			t.trackChannel(n.leaf.mutateCh)
+		}
+		return n
+	}
+
+	// Mark this node as being mutated.
+	if t.trackMutate {
+		t.trackChannel(n.mutateCh)
+	}
+
+	// Mark its leaf as being mutated, if appropriate.
+	if t.trackMutate && forLeafUpdate && n.leaf != nil {
+		t.trackChannel(n.leaf.mutateCh)
+	}
+
+	// Copy the existing node. If you have set forLeafUpdate it will be
+	// safe to replace this leaf with another after you get your node for
+	// writing. You MUST replace it, because the channel associated with
+	// this leaf will be closed when this transaction is committed.
+	nc := &Node{
+		mutateCh: make(chan struct{}),
+		leaf:     n.leaf,
+	}
+	if n.prefix != nil {
+		nc.prefix = make([]byte, len(n.prefix))
+		copy(nc.prefix, n.prefix)
+	}
+	if len(n.edges) != 0 {
+		nc.edges = make([]edge, len(n.edges))
+		copy(nc.edges, n.edges)
+	}
+
+	// Mark this node as writable.
+	t.writable.Add(nc, nil)
+	return nc
+}
+
+// Visit all the nodes in the tree under n, and add their mutateChannels to the transaction
+// Returns the size of the subtree visited
+func (t *Txn) trackChannelsAndCount(n *Node) int {
+	// Count only leaf nodes
+	leaves := 0
+	if n.leaf != nil {
+		leaves = 1
+	}
+	// Mark this node as being mutated.
+	if t.trackMutate {
+		t.trackChannel(n.mutateCh)
+	}
+
+	// Mark its leaf as being mutated, if appropriate.
+	if t.trackMutate && n.leaf != nil {
+		t.trackChannel(n.leaf.mutateCh)
+	}
+
+	// Recurse on the children
+	for _, e := range n.edges {
+		leaves += t.trackChannelsAndCount(e.node)
+	}
+	return leaves
+}
+
+// mergeChild is called to collapse the given node with its child. This is only
+// called when the given node is not a leaf and has a single edge.
+func (t *Txn) mergeChild(n *Node) {
+	// Mark the child node as being mutated since we are about to abandon
+	// it. We don't need to mark the leaf since we are retaining it if it
+	// is there.
+	e := n.edges[0]
+	child := e.node
+	if t.trackMutate {
+		t.trackChannel(child.mutateCh)
+	}
+
+	// Merge the nodes.
+	n.prefix = concat(n.prefix, child.prefix)
+	n.leaf = child.leaf
+	if len(child.edges) != 0 {
+		n.edges = make([]edge, len(child.edges))
+		copy(n.edges, child.edges)
+	} else {
+		n.edges = nil
+	}
+}
+
+// insert does a recursive insertion
+func (t *Txn) insert(n *Node, k, search []byte, v interface{}) (*Node, interface{}, bool) {
+	// Handle key exhaustion
+	if len(search) == 0 {
+		var oldVal interface{}
+		didUpdate := false
+		if n.isLeaf() {
+			oldVal = n.leaf.val
+			didUpdate = true
+		}
+
+		nc := t.writeNode(n, true)
+		nc.leaf = &leafNode{
+			mutateCh: make(chan struct{}),
+			key:      k,
+			val:      v,
+		}
+		return nc, oldVal, didUpdate
+	}
+
+	// Look for the edge
+	idx, child := n.getEdge(search[0])
+
+	// No edge, create one
+	if child == nil {
+		e := edge{
+			label: search[0],
+			node: &Node{
+				mutateCh: make(chan struct{}),
+				leaf: &leafNode{
+					mutateCh: make(chan struct{}),
+					key:      k,
+					val:      v,
+				},
+				prefix: search,
+			},
+		}
+		nc := t.writeNode(n, false)
+		nc.addEdge(e)
+		return nc, nil, false
+	}
+
+	// Determine longest prefix of the search key on match
+	commonPrefix := longestPrefix(search, child.prefix)
+	if commonPrefix == len(child.prefix) {
+		search = search[commonPrefix:]
+		newChild, oldVal, didUpdate := t.insert(child, k, search, v)
+		if newChild != nil {
+			nc := t.writeNode(n, false)
+			nc.edges[idx].node = newChild
+			return nc, oldVal, didUpdate
+		}
+		return nil, oldVal, didUpdate
+	}
+
+	// Split the node
+	nc := t.writeNode(n, false)
+	splitNode := &Node{
+		mutateCh: make(chan struct{}),
+		prefix:   search[:commonPrefix],
+	}
+	nc.replaceEdge(edge{
+		label: search[0],
+		node:  splitNode,
+	})
+
+	// Restore the existing child node
+	modChild := t.writeNode(child, false)
+	splitNode.addEdge(edge{
+		label: modChild.prefix[commonPrefix],
+		node:  modChild,
+	})
+	modChild.prefix = modChild.prefix[commonPrefix:]
+
+	// Create a new leaf node
+	leaf := &leafNode{
+		mutateCh: make(chan struct{}),
+		key:      k,
+		val:      v,
+	}
+
+	// If the new key is a subset, add to to this node
+	search = search[commonPrefix:]
+	if len(search) == 0 {
+		splitNode.leaf = leaf
+		return nc, nil, false
+	}
+
+	// Create a new edge for the node
+	splitNode.addEdge(edge{
+		label: search[0],
+		node: &Node{
+			mutateCh: make(chan struct{}),
+			leaf:     leaf,
+			prefix:   search,
+		},
+	})
+	return nc, nil, false
+}
+
+// delete does a recursive deletion
+func (t *Txn) delete(parent, n *Node, search []byte) (*Node, *leafNode) {
+	// Check for key exhaustion
+	if len(search) == 0 {
+		if !n.isLeaf() {
+			return nil, nil
+		}
+		// Copy the pointer in case we are in a transaction that already
+		// modified this node since the node will be reused. Any changes
+		// made to the node will not affect returning the original leaf
+		// value.
+		oldLeaf := n.leaf
+
+		// Remove the leaf node
+		nc := t.writeNode(n, true)
+		nc.leaf = nil
+
+		// Check if this node should be merged
+		if n != t.root && len(nc.edges) == 1 {
+			t.mergeChild(nc)
+		}
+		return nc, oldLeaf
+	}
+
+	// Look for an edge
+	label := search[0]
+	idx, child := n.getEdge(label)
+	if child == nil || !bytes.HasPrefix(search, child.prefix) {
+		return nil, nil
+	}
+
+	// Consume the search prefix
+	search = search[len(child.prefix):]
+	newChild, leaf := t.delete(n, child, search)
+	if newChild == nil {
+		return nil, nil
+	}
+
+	// Copy this node. WATCH OUT - it's safe to pass "false" here because we
+	// will only ADD a leaf via nc.mergeChild() if there isn't one due to
+	// the !nc.isLeaf() check in the logic just below. This is pretty subtle,
+	// so be careful if you change any of the logic here.
+	nc := t.writeNode(n, false)
+
+	// Delete the edge if the node has no edges
+	if newChild.leaf == nil && len(newChild.edges) == 0 {
+		nc.delEdge(label)
+		if n != t.root && len(nc.edges) == 1 && !nc.isLeaf() {
+			t.mergeChild(nc)
+		}
+	} else {
+		nc.edges[idx].node = newChild
+	}
+	return nc, leaf
+}
+
+// delete does a recursive deletion
+func (t *Txn) deletePrefix(parent, n *Node, search []byte) (*Node, int) {
+	// Check for key exhaustion
+	if len(search) == 0 {
+		nc := t.writeNode(n, true)
+		if n.isLeaf() {
+			nc.leaf = nil
+		}
+		nc.edges = nil
+		return nc, t.trackChannelsAndCount(n)
+	}
+
+	// Look for an edge
+	label := search[0]
+	idx, child := n.getEdge(label)
+	// We make sure that either the child node's prefix starts with the search term, or the search term starts with the child node's prefix
+	// Need to do both so that we can delete prefixes that don't correspond to any node in the tree
+	if child == nil || (!bytes.HasPrefix(child.prefix, search) && !bytes.HasPrefix(search, child.prefix)) {
+		return nil, 0
+	}
+
+	// Consume the search prefix
+	if len(child.prefix) > len(search) {
+		search = []byte("")
+	} else {
+		search = search[len(child.prefix):]
+	}
+	newChild, numDeletions := t.deletePrefix(n, child, search)
+	if newChild == nil {
+		return nil, 0
+	}
+	// Copy this node. WATCH OUT - it's safe to pass "false" here because we
+	// will only ADD a leaf via nc.mergeChild() if there isn't one due to
+	// the !nc.isLeaf() check in the logic just below. This is pretty subtle,
+	// so be careful if you change any of the logic here.
+
+	nc := t.writeNode(n, false)
+
+	// Delete the edge if the node has no edges
+	if newChild.leaf == nil && len(newChild.edges) == 0 {
+		nc.delEdge(label)
+		if n != t.root && len(nc.edges) == 1 && !nc.isLeaf() {
+			t.mergeChild(nc)
+		}
+	} else {
+		nc.edges[idx].node = newChild
+	}
+	return nc, numDeletions
+}
+
+// Insert is used to add or update a given key. The return provides
+// the previous value and a bool indicating if any was set.
+func (t *Txn) Insert(k []byte, v interface{}) (interface{}, bool) {
+	newRoot, oldVal, didUpdate := t.insert(t.root, k, k, v)
+	if newRoot != nil {
+		t.root = newRoot
+	}
+	if !didUpdate {
+		t.size++
+	}
+	return oldVal, didUpdate
+}
+
+// Delete is used to delete a given key. Returns the old value if any,
+// and a bool indicating if the key was set.
+func (t *Txn) Delete(k []byte) (interface{}, bool) {
+	newRoot, leaf := t.delete(nil, t.root, k)
+	if newRoot != nil {
+		t.root = newRoot
+	}
+	if leaf != nil {
+		t.size--
+		return leaf.val, true
+	}
+	return nil, false
+}
+
+// DeletePrefix is used to delete an entire subtree that matches the prefix
+// This will delete all nodes under that prefix
+func (t *Txn) DeletePrefix(prefix []byte) bool {
+	newRoot, numDeletions := t.deletePrefix(nil, t.root, prefix)
+	if newRoot != nil {
+		t.root = newRoot
+		t.size = t.size - numDeletions
+		return true
+	}
+	return false
+
+}
+
+// Root returns the current root of the radix tree within this
+// transaction. The root is not safe across insert and delete operations,
+// but can be used to read the current state during a transaction.
+func (t *Txn) Root() *Node {
+	return t.root
+}
+
+// Get is used to lookup a specific key, returning
+// the value and if it was found
+func (t *Txn) Get(k []byte) (interface{}, bool) {
+	return t.root.Get(k)
+}
+
+// GetWatch is used to lookup a specific key, returning
+// the watch channel, value and if it was found
+func (t *Txn) GetWatch(k []byte) (<-chan struct{}, interface{}, bool) {
+	return t.root.GetWatch(k)
+}
+
+// Commit is used to finalize the transaction and return a new tree. If mutation
+// tracking is turned on then notifications will also be issued.
+func (t *Txn) Commit() *Tree {
+	nt := t.CommitOnly()
+	if t.trackMutate {
+		t.Notify()
+	}
+	return nt
+}
+
+// CommitOnly is used to finalize the transaction and return a new tree, but
+// does not issue any notifications until Notify is called.
+func (t *Txn) CommitOnly() *Tree {
+	nt := &Tree{t.root, t.size}
+	t.writable = nil
+	return nt
+}
+
+// slowNotify does a complete comparison of the before and after trees in order
+// to trigger notifications. This doesn't require any additional state but it
+// is very expensive to compute.
+func (t *Txn) slowNotify() {
+	snapIter := t.snap.rawIterator()
+	rootIter := t.root.rawIterator()
+	for snapIter.Front() != nil || rootIter.Front() != nil {
+		// If we've exhausted the nodes in the old snapshot, we know
+		// there's nothing remaining to notify.
+		if snapIter.Front() == nil {
+			return
+		}
+		snapElem := snapIter.Front()
+
+		// If we've exhausted the nodes in the new root, we know we need
+		// to invalidate everything that remains in the old snapshot. We
+		// know from the loop condition there's something in the old
+		// snapshot.
+		if rootIter.Front() == nil {
+			close(snapElem.mutateCh)
+			if snapElem.isLeaf() {
+				close(snapElem.leaf.mutateCh)
+			}
+			snapIter.Next()
+			continue
+		}
+
+		// Do one string compare so we can check the various conditions
+		// below without repeating the compare.
+		cmp := strings.Compare(snapIter.Path(), rootIter.Path())
+
+		// If the snapshot is behind the root, then we must have deleted
+		// this node during the transaction.
+		if cmp < 0 {
+			close(snapElem.mutateCh)
+			if snapElem.isLeaf() {
+				close(snapElem.leaf.mutateCh)
+			}
+			snapIter.Next()
+			continue
+		}
+
+		// If the snapshot is ahead of the root, then we must have added
+		// this node during the transaction.
+		if cmp > 0 {
+			rootIter.Next()
+			continue
+		}
+
+		// If we have the same path, then we need to see if we mutated a
+		// node and possibly the leaf.
+		rootElem := rootIter.Front()
+		if snapElem != rootElem {
+			close(snapElem.mutateCh)
+			if snapElem.leaf != nil && (snapElem.leaf != rootElem.leaf) {
+				close(snapElem.leaf.mutateCh)
+			}
+		}
+		snapIter.Next()
+		rootIter.Next()
+	}
+}
+
+// Notify is used along with TrackMutate to trigger notifications. This must
+// only be done once a transaction is committed via CommitOnly, and it is called
+// automatically by Commit.
+func (t *Txn) Notify() {
+	if !t.trackMutate {
+		return
+	}
+
+	// If we've overflowed the tracking state we can't use it in any way and
+	// need to do a full tree compare.
+	if t.trackOverflow {
+		t.slowNotify()
+	} else {
+		for ch := range t.trackChannels {
+			close(ch)
+		}
+	}
+
+	// Clean up the tracking state so that a re-notify is safe (will trigger
+	// the else clause above which will be a no-op).
+	t.trackChannels = nil
+	t.trackOverflow = false
+}
+
+// Insert is used to add or update a given key. The return provides
+// the new tree, previous value and a bool indicating if any was set.
+func (t *Tree) Insert(k []byte, v interface{}) (*Tree, interface{}, bool) {
+	txn := t.Txn()
+	old, ok := txn.Insert(k, v)
+	return txn.Commit(), old, ok
+}
+
+// Delete is used to delete a given key. Returns the new tree,
+// old value if any, and a bool indicating if the key was set.
+func (t *Tree) Delete(k []byte) (*Tree, interface{}, bool) {
+	txn := t.Txn()
+	old, ok := txn.Delete(k)
+	return txn.Commit(), old, ok
+}
+
+// DeletePrefix is used to delete all nodes starting with a given prefix. Returns the new tree,
+// and a bool indicating if the prefix matched any nodes
+func (t *Tree) DeletePrefix(k []byte) (*Tree, bool) {
+	txn := t.Txn()
+	ok := txn.DeletePrefix(k)
+	return txn.Commit(), ok
+}
+
+// Root returns the root node of the tree which can be used for richer
+// query operations.
+func (t *Tree) Root() *Node {
+	return t.root
+}
+
+// Get is used to lookup a specific key, returning
+// the value and if it was found
+func (t *Tree) Get(k []byte) (interface{}, bool) {
+	return t.root.Get(k)
+}
+
+// longestPrefix finds the length of the shared prefix
+// of two strings
+func longestPrefix(k1, k2 []byte) int {
+	max := len(k1)
+	if l := len(k2); l < max {
+		max = l
+	}
+	var i int
+	for i = 0; i < max; i++ {
+		if k1[i] != k2[i] {
+			break
+		}
+	}
+	return i
+}
+
+// concat two byte slices, returning a third new copy
+func concat(a, b []byte) []byte {
+	c := make([]byte, len(a)+len(b))
+	copy(c, a)
+	copy(c[len(a):], b)
+	return c
+}
diff --git a/vendor/github.com/hashicorp/go-immutable-radix/iter.go b/vendor/github.com/hashicorp/go-immutable-radix/iter.go
new file mode 100644
index 0000000..1ecaf83
--- /dev/null
+++ b/vendor/github.com/hashicorp/go-immutable-radix/iter.go
@@ -0,0 +1,188 @@
+package iradix
+
+import (
+	"bytes"
+)
+
+// Iterator is used to iterate over a set of nodes
+// in pre-order
+type Iterator struct {
+	node  *Node
+	stack []edges
+}
+
+// SeekPrefixWatch is used to seek the iterator to a given prefix
+// and returns the watch channel of the finest granularity
+func (i *Iterator) SeekPrefixWatch(prefix []byte) (watch <-chan struct{}) {
+	// Wipe the stack
+	i.stack = nil
+	n := i.node
+	watch = n.mutateCh
+	search := prefix
+	for {
+		// Check for key exhaution
+		if len(search) == 0 {
+			i.node = n
+			return
+		}
+
+		// Look for an edge
+		_, n = n.getEdge(search[0])
+		if n == nil {
+			i.node = nil
+			return
+		}
+
+		// Update to the finest granularity as the search makes progress
+		watch = n.mutateCh
+
+		// Consume the search prefix
+		if bytes.HasPrefix(search, n.prefix) {
+			search = search[len(n.prefix):]
+
+		} else if bytes.HasPrefix(n.prefix, search) {
+			i.node = n
+			return
+		} else {
+			i.node = nil
+			return
+		}
+	}
+}
+
+// SeekPrefix is used to seek the iterator to a given prefix
+func (i *Iterator) SeekPrefix(prefix []byte) {
+	i.SeekPrefixWatch(prefix)
+}
+
+func (i *Iterator) recurseMin(n *Node) *Node {
+	// Traverse to the minimum child
+	if n.leaf != nil {
+		return n
+	}
+	if len(n.edges) > 0 {
+		// Add all the other edges to the stack (the min node will be added as
+		// we recurse)
+		i.stack = append(i.stack, n.edges[1:])
+		return i.recurseMin(n.edges[0].node)
+	}
+	// Shouldn't be possible
+	return nil
+}
+
+// SeekLowerBound is used to seek the iterator to the smallest key that is
+// greater or equal to the given key. There is no watch variant as it's hard to
+// predict based on the radix structure which node(s) changes might affect the
+// result.
+func (i *Iterator) SeekLowerBound(key []byte) {
+	// Wipe the stack. Unlike Prefix iteration, we need to build the stack as we
+	// go because we need only a subset of edges of many nodes in the path to the
+	// leaf with the lower bound.
+	i.stack = []edges{}
+	n := i.node
+	search := key
+
+	found := func(n *Node) {
+		i.node = n
+		i.stack = append(i.stack, edges{edge{node: n}})
+	}
+
+	for {
+		// Compare current prefix with the search key's same-length prefix.
+		var prefixCmp int
+		if len(n.prefix) < len(search) {
+			prefixCmp = bytes.Compare(n.prefix, search[0:len(n.prefix)])
+		} else {
+			prefixCmp = bytes.Compare(n.prefix, search)
+		}
+
+		if prefixCmp > 0 {
+			// Prefix is larger, that means the lower bound is greater than the search
+			// and from now on we need to follow the minimum path to the smallest
+			// leaf under this subtree.
+			n = i.recurseMin(n)
+			if n != nil {
+				found(n)
+			}
+			return
+		}
+
+		if prefixCmp < 0 {
+			// Prefix is smaller than search prefix, that means there is no lower
+			// bound
+			i.node = nil
+			return
+		}
+
+		// Prefix is equal, we are still heading for an exact match. If this is a
+		// leaf we're done.
+		if n.leaf != nil {
+			if bytes.Compare(n.leaf.key, key) < 0 {
+				i.node = nil
+				return
+			}
+			found(n)
+			return
+		}
+
+		// Consume the search prefix
+		if len(n.prefix) > len(search) {
+			search = []byte{}
+		} else {
+			search = search[len(n.prefix):]
+		}
+
+		// Otherwise, take the lower bound next edge.
+		idx, lbNode := n.getLowerBoundEdge(search[0])
+		if lbNode == nil {
+			i.node = nil
+			return
+		}
+
+		// Create stack edges for the all strictly higher edges in this node.
+		if idx+1 < len(n.edges) {
+			i.stack = append(i.stack, n.edges[idx+1:])
+		}
+
+		i.node = lbNode
+		// Recurse
+		n = lbNode
+	}
+}
+
+// Next returns the next node in order
+func (i *Iterator) Next() ([]byte, interface{}, bool) {
+	// Initialize our stack if needed
+	if i.stack == nil && i.node != nil {
+		i.stack = []edges{
+			edges{
+				edge{node: i.node},
+			},
+		}
+	}
+
+	for len(i.stack) > 0 {
+		// Inspect the last element of the stack
+		n := len(i.stack)
+		last := i.stack[n-1]
+		elem := last[0].node
+
+		// Update the stack
+		if len(last) > 1 {
+			i.stack[n-1] = last[1:]
+		} else {
+			i.stack = i.stack[:n-1]
+		}
+
+		// Push the edges onto the frontier
+		if len(elem.edges) > 0 {
+			i.stack = append(i.stack, elem.edges)
+		}
+
+		// Return the leaf values if any
+		if elem.leaf != nil {
+			return elem.leaf.key, elem.leaf.val, true
+		}
+	}
+	return nil, nil, false
+}
diff --git a/vendor/github.com/hashicorp/go-immutable-radix/node.go b/vendor/github.com/hashicorp/go-immutable-radix/node.go
new file mode 100644
index 0000000..3ab904e
--- /dev/null
+++ b/vendor/github.com/hashicorp/go-immutable-radix/node.go
@@ -0,0 +1,304 @@
+package iradix
+
+import (
+	"bytes"
+	"sort"
+)
+
+// WalkFn is used when walking the tree. Takes a
+// key and value, returning if iteration should
+// be terminated.
+type WalkFn func(k []byte, v interface{}) bool
+
+// leafNode is used to represent a value
+type leafNode struct {
+	mutateCh chan struct{}
+	key      []byte
+	val      interface{}
+}
+
+// edge is used to represent an edge node
+type edge struct {
+	label byte
+	node  *Node
+}
+
+// Node is an immutable node in the radix tree
+type Node struct {
+	// mutateCh is closed if this node is modified
+	mutateCh chan struct{}
+
+	// leaf is used to store possible leaf
+	leaf *leafNode
+
+	// prefix is the common prefix we ignore
+	prefix []byte
+
+	// Edges should be stored in-order for iteration.
+	// We avoid a fully materialized slice to save memory,
+	// since in most cases we expect to be sparse
+	edges edges
+}
+
+func (n *Node) isLeaf() bool {
+	return n.leaf != nil
+}
+
+func (n *Node) addEdge(e edge) {
+	num := len(n.edges)
+	idx := sort.Search(num, func(i int) bool {
+		return n.edges[i].label >= e.label
+	})
+	n.edges = append(n.edges, e)
+	if idx != num {
+		copy(n.edges[idx+1:], n.edges[idx:num])
+		n.edges[idx] = e
+	}
+}
+
+func (n *Node) replaceEdge(e edge) {
+	num := len(n.edges)
+	idx := sort.Search(num, func(i int) bool {
+		return n.edges[i].label >= e.label
+	})
+	if idx < num && n.edges[idx].label == e.label {
+		n.edges[idx].node = e.node
+		return
+	}
+	panic("replacing missing edge")
+}
+
+func (n *Node) getEdge(label byte) (int, *Node) {
+	num := len(n.edges)
+	idx := sort.Search(num, func(i int) bool {
+		return n.edges[i].label >= label
+	})
+	if idx < num && n.edges[idx].label == label {
+		return idx, n.edges[idx].node
+	}
+	return -1, nil
+}
+
+func (n *Node) getLowerBoundEdge(label byte) (int, *Node) {
+	num := len(n.edges)
+	idx := sort.Search(num, func(i int) bool {
+		return n.edges[i].label >= label
+	})
+	// we want lower bound behavior so return even if it's not an exact match
+	if idx < num {
+		return idx, n.edges[idx].node
+	}
+	return -1, nil
+}
+
+func (n *Node) delEdge(label byte) {
+	num := len(n.edges)
+	idx := sort.Search(num, func(i int) bool {
+		return n.edges[i].label >= label
+	})
+	if idx < num && n.edges[idx].label == label {
+		copy(n.edges[idx:], n.edges[idx+1:])
+		n.edges[len(n.edges)-1] = edge{}
+		n.edges = n.edges[:len(n.edges)-1]
+	}
+}
+
+func (n *Node) GetWatch(k []byte) (<-chan struct{}, interface{}, bool) {
+	search := k
+	watch := n.mutateCh
+	for {
+		// Check for key exhaustion
+		if len(search) == 0 {
+			if n.isLeaf() {
+				return n.leaf.mutateCh, n.leaf.val, true
+			}
+			break
+		}
+
+		// Look for an edge
+		_, n = n.getEdge(search[0])
+		if n == nil {
+			break
+		}
+
+		// Update to the finest granularity as the search makes progress
+		watch = n.mutateCh
+
+		// Consume the search prefix
+		if bytes.HasPrefix(search, n.prefix) {
+			search = search[len(n.prefix):]
+		} else {
+			break
+		}
+	}
+	return watch, nil, false
+}
+
+func (n *Node) Get(k []byte) (interface{}, bool) {
+	_, val, ok := n.GetWatch(k)
+	return val, ok
+}
+
+// LongestPrefix is like Get, but instead of an
+// exact match, it will return the longest prefix match.
+func (n *Node) LongestPrefix(k []byte) ([]byte, interface{}, bool) {
+	var last *leafNode
+	search := k
+	for {
+		// Look for a leaf node
+		if n.isLeaf() {
+			last = n.leaf
+		}
+
+		// Check for key exhaution
+		if len(search) == 0 {
+			break
+		}
+
+		// Look for an edge
+		_, n = n.getEdge(search[0])
+		if n == nil {
+			break
+		}
+
+		// Consume the search prefix
+		if bytes.HasPrefix(search, n.prefix) {
+			search = search[len(n.prefix):]
+		} else {
+			break
+		}
+	}
+	if last != nil {
+		return last.key, last.val, true
+	}
+	return nil, nil, false
+}
+
+// Minimum is used to return the minimum value in the tree
+func (n *Node) Minimum() ([]byte, interface{}, bool) {
+	for {
+		if n.isLeaf() {
+			return n.leaf.key, n.leaf.val, true
+		}
+		if len(n.edges) > 0 {
+			n = n.edges[0].node
+		} else {
+			break
+		}
+	}
+	return nil, nil, false
+}
+
+// Maximum is used to return the maximum value in the tree
+func (n *Node) Maximum() ([]byte, interface{}, bool) {
+	for {
+		if num := len(n.edges); num > 0 {
+			n = n.edges[num-1].node
+			continue
+		}
+		if n.isLeaf() {
+			return n.leaf.key, n.leaf.val, true
+		} else {
+			break
+		}
+	}
+	return nil, nil, false
+}
+
+// Iterator is used to return an iterator at
+// the given node to walk the tree
+func (n *Node) Iterator() *Iterator {
+	return &Iterator{node: n}
+}
+
+// rawIterator is used to return a raw iterator at the given node to walk the
+// tree.
+func (n *Node) rawIterator() *rawIterator {
+	iter := &rawIterator{node: n}
+	iter.Next()
+	return iter
+}
+
+// Walk is used to walk the tree
+func (n *Node) Walk(fn WalkFn) {
+	recursiveWalk(n, fn)
+}
+
+// WalkPrefix is used to walk the tree under a prefix
+func (n *Node) WalkPrefix(prefix []byte, fn WalkFn) {
+	search := prefix
+	for {
+		// Check for key exhaution
+		if len(search) == 0 {
+			recursiveWalk(n, fn)
+			return
+		}
+
+		// Look for an edge
+		_, n = n.getEdge(search[0])
+		if n == nil {
+			break
+		}
+
+		// Consume the search prefix
+		if bytes.HasPrefix(search, n.prefix) {
+			search = search[len(n.prefix):]
+
+		} else if bytes.HasPrefix(n.prefix, search) {
+			// Child may be under our search prefix
+			recursiveWalk(n, fn)
+			return
+		} else {
+			break
+		}
+	}
+}
+
+// WalkPath is used to walk the tree, but only visiting nodes
+// from the root down to a given leaf. Where WalkPrefix walks
+// all the entries *under* the given prefix, this walks the
+// entries *above* the given prefix.
+func (n *Node) WalkPath(path []byte, fn WalkFn) {
+	search := path
+	for {
+		// Visit the leaf values if any
+		if n.leaf != nil && fn(n.leaf.key, n.leaf.val) {
+			return
+		}
+
+		// Check for key exhaution
+		if len(search) == 0 {
+			return
+		}
+
+		// Look for an edge
+		_, n = n.getEdge(search[0])
+		if n == nil {
+			return
+		}
+
+		// Consume the search prefix
+		if bytes.HasPrefix(search, n.prefix) {
+			search = search[len(n.prefix):]
+		} else {
+			break
+		}
+	}
+}
+
+// recursiveWalk is used to do a pre-order walk of a node
+// recursively. Returns true if the walk should be aborted
+func recursiveWalk(n *Node, fn WalkFn) bool {
+	// Visit the leaf values if any
+	if n.leaf != nil && fn(n.leaf.key, n.leaf.val) {
+		return true
+	}
+
+	// Recurse on the children
+	for _, e := range n.edges {
+		if recursiveWalk(e.node, fn) {
+			return true
+		}
+	}
+	return false
+}
diff --git a/vendor/github.com/hashicorp/go-immutable-radix/raw_iter.go b/vendor/github.com/hashicorp/go-immutable-radix/raw_iter.go
new file mode 100644
index 0000000..04814c1
--- /dev/null
+++ b/vendor/github.com/hashicorp/go-immutable-radix/raw_iter.go
@@ -0,0 +1,78 @@
+package iradix
+
+// rawIterator visits each of the nodes in the tree, even the ones that are not
+// leaves. It keeps track of the effective path (what a leaf at a given node
+// would be called), which is useful for comparing trees.
+type rawIterator struct {
+	// node is the starting node in the tree for the iterator.
+	node *Node
+
+	// stack keeps track of edges in the frontier.
+	stack []rawStackEntry
+
+	// pos is the current position of the iterator.
+	pos *Node
+
+	// path is the effective path of the current iterator position,
+	// regardless of whether the current node is a leaf.
+	path string
+}
+
+// rawStackEntry is used to keep track of the cumulative common path as well as
+// its associated edges in the frontier.
+type rawStackEntry struct {
+	path  string
+	edges edges
+}
+
+// Front returns the current node that has been iterated to.
+func (i *rawIterator) Front() *Node {
+	return i.pos
+}
+
+// Path returns the effective path of the current node, even if it's not actually
+// a leaf.
+func (i *rawIterator) Path() string {
+	return i.path
+}
+
+// Next advances the iterator to the next node.
+func (i *rawIterator) Next() {
+	// Initialize our stack if needed.
+	if i.stack == nil && i.node != nil {
+		i.stack = []rawStackEntry{
+			rawStackEntry{
+				edges: edges{
+					edge{node: i.node},
+				},
+			},
+		}
+	}
+
+	for len(i.stack) > 0 {
+		// Inspect the last element of the stack.
+		n := len(i.stack)
+		last := i.stack[n-1]
+		elem := last.edges[0].node
+
+		// Update the stack.
+		if len(last.edges) > 1 {
+			i.stack[n-1].edges = last.edges[1:]
+		} else {
+			i.stack = i.stack[:n-1]
+		}
+
+		// Push the edges onto the frontier.
+		if len(elem.edges) > 0 {
+			path := last.path + string(elem.prefix)
+			i.stack = append(i.stack, rawStackEntry{path, elem.edges})
+		}
+
+		i.pos = elem
+		i.path = last.path + string(elem.prefix)
+		return
+	}
+
+	i.pos = nil
+	i.path = ""
+}
diff --git a/vendor/github.com/hashicorp/go-rootcerts/.travis.yml b/vendor/github.com/hashicorp/go-rootcerts/.travis.yml
new file mode 100644
index 0000000..80e1de4
--- /dev/null
+++ b/vendor/github.com/hashicorp/go-rootcerts/.travis.yml
@@ -0,0 +1,12 @@
+sudo: false
+
+language: go
+
+go:
+  - 1.6
+
+branches:
+  only:
+    - master
+
+script: make test
diff --git a/vendor/github.com/hashicorp/go-rootcerts/LICENSE b/vendor/github.com/hashicorp/go-rootcerts/LICENSE
new file mode 100644
index 0000000..e87a115
--- /dev/null
+++ b/vendor/github.com/hashicorp/go-rootcerts/LICENSE
@@ -0,0 +1,363 @@
+Mozilla Public License, version 2.0
+
+1. Definitions
+
+1.1. "Contributor"
+
+     means each individual or legal entity that creates, contributes to the
+     creation of, or owns Covered Software.
+
+1.2. "Contributor Version"
+
+     means the combination of the Contributions of others (if any) used by a
+     Contributor and that particular Contributor's Contribution.
+
+1.3. "Contribution"
+
+     means Covered Software of a particular Contributor.
+
+1.4. "Covered Software"
+
+     means Source Code Form to which the initial Contributor has attached the
+     notice in Exhibit A, the Executable Form of such Source Code Form, and
+     Modifications of such Source Code Form, in each case including portions
+     thereof.
+
+1.5. "Incompatible With Secondary Licenses"
+     means
+
+     a. that the initial Contributor has attached the notice described in
+        Exhibit B to the Covered Software; or
+
+     b. that the Covered Software was made available under the terms of
+        version 1.1 or earlier of the License, but not also under the terms of
+        a Secondary License.
+
+1.6. "Executable Form"
+
+     means any form of the work other than Source Code Form.
+
+1.7. "Larger Work"
+
+     means a work that combines Covered Software with other material, in a
+     separate file or files, that is not Covered Software.
+
+1.8. "License"
+
+     means this document.
+
+1.9. "Licensable"
+
+     means having the right to grant, to the maximum extent possible, whether
+     at the time of the initial grant or subsequently, any and all of the
+     rights conveyed by this License.
+
+1.10. "Modifications"
+
+     means any of the following:
+
+     a. any file in Source Code Form that results from an addition to,
+        deletion from, or modification of the contents of Covered Software; or
+
+     b. any new file in Source Code Form that contains any Covered Software.
+
+1.11. "Patent Claims" of a Contributor
+
+      means any patent claim(s), including without limitation, method,
+      process, and apparatus claims, in any patent Licensable by such
+      Contributor that would be infringed, but for the grant of the License,
+      by the making, using, selling, offering for sale, having made, import,
+      or transfer of either its Contributions or its Contributor Version.
+
+1.12. "Secondary License"
+
+      means either the GNU General Public License, Version 2.0, the GNU Lesser
+      General Public License, Version 2.1, the GNU Affero General Public
+      License, Version 3.0, or any later versions of those licenses.
+
+1.13. "Source Code Form"
+
+      means the form of the work preferred for making modifications.
+
+1.14. "You" (or "Your")
+
+      means an individual or a legal entity exercising rights under this
+      License. For legal entities, "You" includes any entity that controls, is
+      controlled by, or is under common control with You. For purposes of this
+      definition, "control" means (a) the power, direct or indirect, to cause
+      the direction or management of such entity, whether by contract or
+      otherwise, or (b) ownership of more than fifty percent (50%) of the
+      outstanding shares or beneficial ownership of such entity.
+
+
+2. License Grants and Conditions
+
+2.1. Grants
+
+     Each Contributor hereby grants You a world-wide, royalty-free,
+     non-exclusive license:
+
+     a. under intellectual property rights (other than patent or trademark)
+        Licensable by such Contributor to use, reproduce, make available,
+        modify, display, perform, distribute, and otherwise exploit its
+        Contributions, either on an unmodified basis, with Modifications, or
+        as part of a Larger Work; and
+
+     b. under Patent Claims of such Contributor to make, use, sell, offer for
+        sale, have made, import, and otherwise transfer either its
+        Contributions or its Contributor Version.
+
+2.2. Effective Date
+
+     The licenses granted in Section 2.1 with respect to any Contribution
+     become effective for each Contribution on the date the Contributor first
+     distributes such Contribution.
+
+2.3. Limitations on Grant Scope
+
+     The licenses granted in this Section 2 are the only rights granted under
+     this License. No additional rights or licenses will be implied from the
+     distribution or licensing of Covered Software under this License.
+     Notwithstanding Section 2.1(b) above, no patent license is granted by a
+     Contributor:
+
+     a. for any code that a Contributor has removed from Covered Software; or
+
+     b. for infringements caused by: (i) Your and any other third party's
+        modifications of Covered Software, or (ii) the combination of its
+        Contributions with other software (except as part of its Contributor
+        Version); or
+
+     c. under Patent Claims infringed by Covered Software in the absence of
+        its Contributions.
+
+     This License does not grant any rights in the trademarks, service marks,
+     or logos of any Contributor (except as may be necessary to comply with
+     the notice requirements in Section 3.4).
+
+2.4. Subsequent Licenses
+
+     No Contributor makes additional grants as a result of Your choice to
+     distribute the Covered Software under a subsequent version of this
+     License (see Section 10.2) or under the terms of a Secondary License (if
+     permitted under the terms of Section 3.3).
+
+2.5. Representation
+
+     Each Contributor represents that the Contributor believes its
+     Contributions are its original creation(s) or it has sufficient rights to
+     grant the rights to its Contributions conveyed by this License.
+
+2.6. Fair Use
+
+     This License is not intended to limit any rights You have under
+     applicable copyright doctrines of fair use, fair dealing, or other
+     equivalents.
+
+2.7. Conditions
+
+     Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted in
+     Section 2.1.
+
+
+3. Responsibilities
+
+3.1. Distribution of Source Form
+
+     All distribution of Covered Software in Source Code Form, including any
+     Modifications that You create or to which You contribute, must be under
+     the terms of this License. You must inform recipients that the Source
+     Code Form of the Covered Software is governed by the terms of this
+     License, and how they can obtain a copy of this License. You may not
+     attempt to alter or restrict the recipients' rights in the Source Code
+     Form.
+
+3.2. Distribution of Executable Form
+
+     If You distribute Covered Software in Executable Form then:
+
+     a. such Covered Software must also be made available in Source Code Form,
+        as described in Section 3.1, and You must inform recipients of the
+        Executable Form how they can obtain a copy of such Source Code Form by
+        reasonable means in a timely manner, at a charge no more than the cost
+        of distribution to the recipient; and
+
+     b. You may distribute such Executable Form under the terms of this
+        License, or sublicense it under different terms, provided that the
+        license for the Executable Form does not attempt to limit or alter the
+        recipients' rights in the Source Code Form under this License.
+
+3.3. Distribution of a Larger Work
+
+     You may create and distribute a Larger Work under terms of Your choice,
+     provided that You also comply with the requirements of this License for
+     the Covered Software. If the Larger Work is a combination of Covered
+     Software with a work governed by one or more Secondary Licenses, and the
+     Covered Software is not Incompatible With Secondary Licenses, this
+     License permits You to additionally distribute such Covered Software
+     under the terms of such Secondary License(s), so that the recipient of
+     the Larger Work may, at their option, further distribute the Covered
+     Software under the terms of either this License or such Secondary
+     License(s).
+
+3.4. Notices
+
+     You may not remove or alter the substance of any license notices
+     (including copyright notices, patent notices, disclaimers of warranty, or
+     limitations of liability) contained within the Source Code Form of the
+     Covered Software, except that You may alter any license notices to the
+     extent required to remedy known factual inaccuracies.
+
+3.5. Application of Additional Terms
+
+     You may choose to offer, and to charge a fee for, warranty, support,
+     indemnity or liability obligations to one or more recipients of Covered
+     Software. However, You may do so only on Your own behalf, and not on
+     behalf of any Contributor. You must make it absolutely clear that any
+     such warranty, support, indemnity, or liability obligation is offered by
+     You alone, and You hereby agree to indemnify every Contributor for any
+     liability incurred by such Contributor as a result of warranty, support,
+     indemnity or liability terms You offer. You may include additional
+     disclaimers of warranty and limitations of liability specific to any
+     jurisdiction.
+
+4. Inability to Comply Due to Statute or Regulation
+
+   If it is impossible for You to comply with any of the terms of this License
+   with respect to some or all of the Covered Software due to statute,
+   judicial order, or regulation then You must: (a) comply with the terms of
+   this License to the maximum extent possible; and (b) describe the
+   limitations and the code they affect. Such description must be placed in a
+   text file included with all distributions of the Covered Software under
+   this License. Except to the extent prohibited by statute or regulation,
+   such description must be sufficiently detailed for a recipient of ordinary
+   skill to be able to understand it.
+
+5. Termination
+
+5.1. The rights granted under this License will terminate automatically if You
+     fail to comply with any of its terms. However, if You become compliant,
+     then the rights granted under this License from a particular Contributor
+     are reinstated (a) provisionally, unless and until such Contributor
+     explicitly and finally terminates Your grants, and (b) on an ongoing
+     basis, if such Contributor fails to notify You of the non-compliance by
+     some reasonable means prior to 60 days after You have come back into
+     compliance. Moreover, Your grants from a particular Contributor are
+     reinstated on an ongoing basis if such Contributor notifies You of the
+     non-compliance by some reasonable means, this is the first time You have
+     received notice of non-compliance with this License from such
+     Contributor, and You become compliant prior to 30 days after Your receipt
+     of the notice.
+
+5.2. If You initiate litigation against any entity by asserting a patent
+     infringement claim (excluding declaratory judgment actions,
+     counter-claims, and cross-claims) alleging that a Contributor Version
+     directly or indirectly infringes any patent, then the rights granted to
+     You by any and all Contributors for the Covered Software under Section
+     2.1 of this License shall terminate.
+
+5.3. In the event of termination under Sections 5.1 or 5.2 above, all end user
+     license agreements (excluding distributors and resellers) which have been
+     validly granted by You or Your distributors under this License prior to
+     termination shall survive termination.
+
+6. Disclaimer of Warranty
+
+   Covered Software is provided under this License on an "as is" basis,
+   without warranty of any kind, either expressed, implied, or statutory,
+   including, without limitation, warranties that the Covered Software is free
+   of defects, merchantable, fit for a particular purpose or non-infringing.
+   The entire risk as to the quality and performance of the Covered Software
+   is with You. Should any Covered Software prove defective in any respect,
+   You (not any Contributor) assume the cost of any necessary servicing,
+   repair, or correction. This disclaimer of warranty constitutes an essential
+   part of this License. No use of  any Covered Software is authorized under
+   this License except under this disclaimer.
+
+7. Limitation of Liability
+
+   Under no circumstances and under no legal theory, whether tort (including
+   negligence), contract, or otherwise, shall any Contributor, or anyone who
+   distributes Covered Software as permitted above, be liable to You for any
+   direct, indirect, special, incidental, or consequential damages of any
+   character including, without limitation, damages for lost profits, loss of
+   goodwill, work stoppage, computer failure or malfunction, or any and all
+   other commercial damages or losses, even if such party shall have been
+   informed of the possibility of such damages. This limitation of liability
+   shall not apply to liability for death or personal injury resulting from
+   such party's negligence to the extent applicable law prohibits such
+   limitation. Some jurisdictions do not allow the exclusion or limitation of
+   incidental or consequential damages, so this exclusion and limitation may
+   not apply to You.
+
+8. Litigation
+
+   Any litigation relating to this License may be brought only in the courts
+   of a jurisdiction where the defendant maintains its principal place of
+   business and such litigation shall be governed by laws of that
+   jurisdiction, without reference to its conflict-of-law provisions. Nothing
+   in this Section shall prevent a party's ability to bring cross-claims or
+   counter-claims.
+
+9. Miscellaneous
+
+   This License represents the complete agreement concerning the subject
+   matter hereof. If any provision of this License is held to be
+   unenforceable, such provision shall be reformed only to the extent
+   necessary to make it enforceable. Any law or regulation which provides that
+   the language of a contract shall be construed against the drafter shall not
+   be used to construe this License against a Contributor.
+
+
+10. Versions of the License
+
+10.1. New Versions
+
+      Mozilla Foundation is the license steward. Except as provided in Section
+      10.3, no one other than the license steward has the right to modify or
+      publish new versions of this License. Each version will be given a
+      distinguishing version number.
+
+10.2. Effect of New Versions
+
+      You may distribute the Covered Software under the terms of the version
+      of the License under which You originally received the Covered Software,
+      or under the terms of any subsequent version published by the license
+      steward.
+
+10.3. Modified Versions
+
+      If you create software not governed by this License, and you want to
+      create a new license for such software, you may create and use a
+      modified version of this License if you rename the license and remove
+      any references to the name of the license steward (except to note that
+      such modified license differs from this License).
+
+10.4. Distributing Source Code Form that is Incompatible With Secondary
+      Licenses If You choose to distribute Source Code Form that is
+      Incompatible With Secondary Licenses under the terms of this version of
+      the License, the notice described in Exhibit B of this License must be
+      attached.
+
+Exhibit A - Source Code Form License Notice
+
+      This Source Code Form is subject to the
+      terms of the Mozilla Public License, v.
+      2.0. If a copy of the MPL was not
+      distributed with this file, You can
+      obtain one at
+      http://mozilla.org/MPL/2.0/.
+
+If it is not possible or desirable to put the notice in a particular file,
+then You may include the notice in a location (such as a LICENSE file in a
+relevant directory) where a recipient would be likely to look for such a
+notice.
+
+You may add additional accurate notices of copyright ownership.
+
+Exhibit B - "Incompatible With Secondary Licenses" Notice
+
+      This Source Code Form is "Incompatible
+      With Secondary Licenses", as defined by
+      the Mozilla Public License, v. 2.0.
+
diff --git a/vendor/github.com/hashicorp/go-rootcerts/Makefile b/vendor/github.com/hashicorp/go-rootcerts/Makefile
new file mode 100644
index 0000000..c3989e7
--- /dev/null
+++ b/vendor/github.com/hashicorp/go-rootcerts/Makefile
@@ -0,0 +1,8 @@
+TEST?=./...
+
+test:
+	go test $(TEST) $(TESTARGS) -timeout=3s -parallel=4
+	go vet $(TEST)
+	go test $(TEST) -race
+
+.PHONY: test
diff --git a/vendor/github.com/hashicorp/go-rootcerts/README.md b/vendor/github.com/hashicorp/go-rootcerts/README.md
new file mode 100644
index 0000000..f5abffc
--- /dev/null
+++ b/vendor/github.com/hashicorp/go-rootcerts/README.md
@@ -0,0 +1,43 @@
+# rootcerts
+
+Functions for loading root certificates for TLS connections.
+
+-----
+
+Go's standard library `crypto/tls` provides a common mechanism for configuring
+TLS connections in `tls.Config`. The `RootCAs` field on this struct is a pool
+of certificates for the client to use as a trust store when verifying server
+certificates.
+
+This library contains utility functions for loading certificates destined for
+that field, as well as one other important thing:
+
+When the `RootCAs` field is `nil`, the standard library attempts to load the
+host's root CA set.  This behavior is OS-specific, and the Darwin
+implementation contains [a bug that prevents trusted certificates from the
+System and Login keychains from being loaded][1]. This library contains
+Darwin-specific behavior that works around that bug.
+
+[1]: https://github.com/golang/go/issues/14514
+
+## Example Usage
+
+Here's a snippet demonstrating how this library is meant to be used:
+
+```go
+func httpClient() (*http.Client, error)
+	tlsConfig := &tls.Config{}
+	err := rootcerts.ConfigureTLS(tlsConfig, &rootcerts.Config{
+		CAFile: os.Getenv("MYAPP_CAFILE"),
+		CAPath: os.Getenv("MYAPP_CAPATH"),
+	})
+	if err != nil {
+		return nil, err
+	}
+	c := cleanhttp.DefaultClient()
+	t := cleanhttp.DefaultTransport()
+	t.TLSClientConfig = tlsConfig
+	c.Transport = t
+	return c, nil
+}
+```
diff --git a/vendor/github.com/hashicorp/go-rootcerts/doc.go b/vendor/github.com/hashicorp/go-rootcerts/doc.go
new file mode 100644
index 0000000..b55cc62
--- /dev/null
+++ b/vendor/github.com/hashicorp/go-rootcerts/doc.go
@@ -0,0 +1,9 @@
+// Package rootcerts contains functions to aid in loading CA certificates for
+// TLS connections.
+//
+// In addition, its default behavior on Darwin works around an open issue [1]
+// in Go's crypto/x509 that prevents certicates from being loaded from the
+// System or Login keychains.
+//
+// [1] https://github.com/golang/go/issues/14514
+package rootcerts
diff --git a/vendor/github.com/hashicorp/go-rootcerts/go.mod b/vendor/github.com/hashicorp/go-rootcerts/go.mod
new file mode 100644
index 0000000..e2dd024
--- /dev/null
+++ b/vendor/github.com/hashicorp/go-rootcerts/go.mod
@@ -0,0 +1,5 @@
+module github.com/hashicorp/go-rootcerts
+
+go 1.12
+
+require github.com/mitchellh/go-homedir v1.1.0
diff --git a/vendor/github.com/hashicorp/go-rootcerts/go.sum b/vendor/github.com/hashicorp/go-rootcerts/go.sum
new file mode 100644
index 0000000..ae38d14
--- /dev/null
+++ b/vendor/github.com/hashicorp/go-rootcerts/go.sum
@@ -0,0 +1,2 @@
+github.com/mitchellh/go-homedir v1.1.0 h1:lukF9ziXFxDFPkA1vsr5zpc1XuPDn/wFntq5mG+4E0Y=
+github.com/mitchellh/go-homedir v1.1.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0=
diff --git a/vendor/github.com/hashicorp/go-rootcerts/rootcerts.go b/vendor/github.com/hashicorp/go-rootcerts/rootcerts.go
new file mode 100644
index 0000000..aeb30ec
--- /dev/null
+++ b/vendor/github.com/hashicorp/go-rootcerts/rootcerts.go
@@ -0,0 +1,103 @@
+package rootcerts
+
+import (
+	"crypto/tls"
+	"crypto/x509"
+	"fmt"
+	"io/ioutil"
+	"os"
+	"path/filepath"
+)
+
+// Config determines where LoadCACerts will load certificates from. When both
+// CAFile and CAPath are blank, this library's functions will either load
+// system roots explicitly and return them, or set the CertPool to nil to allow
+// Go's standard library to load system certs.
+type Config struct {
+	// CAFile is a path to a PEM-encoded certificate file or bundle. Takes
+	// precedence over CAPath.
+	CAFile string
+
+	// CAPath is a path to a directory populated with PEM-encoded certificates.
+	CAPath string
+}
+
+// ConfigureTLS sets up the RootCAs on the provided tls.Config based on the
+// Config specified.
+func ConfigureTLS(t *tls.Config, c *Config) error {
+	if t == nil {
+		return nil
+	}
+	pool, err := LoadCACerts(c)
+	if err != nil {
+		return err
+	}
+	t.RootCAs = pool
+	return nil
+}
+
+// LoadCACerts loads a CertPool based on the Config specified.
+func LoadCACerts(c *Config) (*x509.CertPool, error) {
+	if c == nil {
+		c = &Config{}
+	}
+	if c.CAFile != "" {
+		return LoadCAFile(c.CAFile)
+	}
+	if c.CAPath != "" {
+		return LoadCAPath(c.CAPath)
+	}
+
+	return LoadSystemCAs()
+}
+
+// LoadCAFile loads a single PEM-encoded file from the path specified.
+func LoadCAFile(caFile string) (*x509.CertPool, error) {
+	pool := x509.NewCertPool()
+
+	pem, err := ioutil.ReadFile(caFile)
+	if err != nil {
+		return nil, fmt.Errorf("Error loading CA File: %s", err)
+	}
+
+	ok := pool.AppendCertsFromPEM(pem)
+	if !ok {
+		return nil, fmt.Errorf("Error loading CA File: Couldn't parse PEM in: %s", caFile)
+	}
+
+	return pool, nil
+}
+
+// LoadCAPath walks the provided path and loads all certificates encounted into
+// a pool.
+func LoadCAPath(caPath string) (*x509.CertPool, error) {
+	pool := x509.NewCertPool()
+	walkFn := func(path string, info os.FileInfo, err error) error {
+		if err != nil {
+			return err
+		}
+
+		if info.IsDir() {
+			return nil
+		}
+
+		pem, err := ioutil.ReadFile(path)
+		if err != nil {
+			return fmt.Errorf("Error loading file from CAPath: %s", err)
+		}
+
+		ok := pool.AppendCertsFromPEM(pem)
+		if !ok {
+			return fmt.Errorf("Error loading CA Path: Couldn't parse PEM in: %s", path)
+		}
+
+		return nil
+	}
+
+	err := filepath.Walk(caPath, walkFn)
+	if err != nil {
+		return nil, err
+	}
+
+	return pool, nil
+}
diff --git a/vendor/github.com/hashicorp/go-rootcerts/rootcerts_base.go b/vendor/github.com/hashicorp/go-rootcerts/rootcerts_base.go
new file mode 100644
index 0000000..66b1472
--- /dev/null
+++ b/vendor/github.com/hashicorp/go-rootcerts/rootcerts_base.go
@@ -0,0 +1,12 @@
+// +build !darwin
+
+package rootcerts
+
+import "crypto/x509"
+
+// LoadSystemCAs does nothing on non-Darwin systems. We return nil so that
+// default behavior of standard TLS config libraries is triggered, which is to
+// load system certs.
+func LoadSystemCAs() (*x509.CertPool, error) {
+	return nil, nil
+}
diff --git a/vendor/github.com/hashicorp/go-rootcerts/rootcerts_darwin.go b/vendor/github.com/hashicorp/go-rootcerts/rootcerts_darwin.go
new file mode 100644
index 0000000..a9a0406
--- /dev/null
+++ b/vendor/github.com/hashicorp/go-rootcerts/rootcerts_darwin.go
@@ -0,0 +1,48 @@
+package rootcerts
+
+import (
+	"crypto/x509"
+	"os/exec"
+	"path"
+
+	"github.com/mitchellh/go-homedir"
+)
+
+// LoadSystemCAs has special behavior on Darwin systems to work around
+func LoadSystemCAs() (*x509.CertPool, error) {
+	pool := x509.NewCertPool()
+
+	for _, keychain := range certKeychains() {
+		err := addCertsFromKeychain(pool, keychain)
+		if err != nil {
+			return nil, err
+		}
+	}
+
+	return pool, nil
+}
+
+func addCertsFromKeychain(pool *x509.CertPool, keychain string) error {
+	cmd := exec.Command("/usr/bin/security", "find-certificate", "-a", "-p", keychain)
+	data, err := cmd.Output()
+	if err != nil {
+		return err
+	}
+
+	pool.AppendCertsFromPEM(data)
+
+	return nil
+}
+
+func certKeychains() []string {
+	keychains := []string{
+		"/System/Library/Keychains/SystemRootCertificates.keychain",
+		"/Library/Keychains/System.keychain",
+	}
+	home, err := homedir.Dir()
+	if err == nil {
+		loginKeychain := path.Join(home, "Library", "Keychains", "login.keychain")
+		keychains = append(keychains, loginKeychain)
+	}
+	return keychains
+}
diff --git a/vendor/github.com/hashicorp/golang-lru/LICENSE b/vendor/github.com/hashicorp/golang-lru/LICENSE
new file mode 100644
index 0000000..be2cc4d
--- /dev/null
+++ b/vendor/github.com/hashicorp/golang-lru/LICENSE
@@ -0,0 +1,362 @@
+Mozilla Public License, version 2.0
+
+1. Definitions
+
+1.1. "Contributor"
+
+     means each individual or legal entity that creates, contributes to the
+     creation of, or owns Covered Software.
+
+1.2. "Contributor Version"
+
+     means the combination of the Contributions of others (if any) used by a
+     Contributor and that particular Contributor's Contribution.
+
+1.3. "Contribution"
+
+     means Covered Software of a particular Contributor.
+
+1.4. "Covered Software"
+
+     means Source Code Form to which the initial Contributor has attached the
+     notice in Exhibit A, the Executable Form of such Source Code Form, and
+     Modifications of such Source Code Form, in each case including portions
+     thereof.
+
+1.5. "Incompatible With Secondary Licenses"
+     means
+
+     a. that the initial Contributor has attached the notice described in
+        Exhibit B to the Covered Software; or
+
+     b. that the Covered Software was made available under the terms of
+        version 1.1 or earlier of the License, but not also under the terms of
+        a Secondary License.
+
+1.6. "Executable Form"
+
+     means any form of the work other than Source Code Form.
+
+1.7. "Larger Work"
+
+     means a work that combines Covered Software with other material, in a
+     separate file or files, that is not Covered Software.
+
+1.8. "License"
+
+     means this document.
+
+1.9. "Licensable"
+
+     means having the right to grant, to the maximum extent possible, whether
+     at the time of the initial grant or subsequently, any and all of the
+     rights conveyed by this License.
+
+1.10. "Modifications"
+
+     means any of the following:
+
+     a. any file in Source Code Form that results from an addition to,
+        deletion from, or modification of the contents of Covered Software; or
+
+     b. any new file in Source Code Form that contains any Covered Software.
+
+1.11. "Patent Claims" of a Contributor
+
+      means any patent claim(s), including without limitation, method,
+      process, and apparatus claims, in any patent Licensable by such
+      Contributor that would be infringed, but for the grant of the License,
+      by the making, using, selling, offering for sale, having made, import,
+      or transfer of either its Contributions or its Contributor Version.
+
+1.12. "Secondary License"
+
+      means either the GNU General Public License, Version 2.0, the GNU Lesser
+      General Public License, Version 2.1, the GNU Affero General Public
+      License, Version 3.0, or any later versions of those licenses.
+
+1.13. "Source Code Form"
+
+      means the form of the work preferred for making modifications.
+
+1.14. "You" (or "Your")
+
+      means an individual or a legal entity exercising rights under this
+      License. For legal entities, "You" includes any entity that controls, is
+      controlled by, or is under common control with You. For purposes of this
+      definition, "control" means (a) the power, direct or indirect, to cause
+      the direction or management of such entity, whether by contract or
+      otherwise, or (b) ownership of more than fifty percent (50%) of the
+      outstanding shares or beneficial ownership of such entity.
+
+
+2. License Grants and Conditions
+
+2.1. Grants
+
+     Each Contributor hereby grants You a world-wide, royalty-free,
+     non-exclusive license:
+
+     a. under intellectual property rights (other than patent or trademark)
+        Licensable by such Contributor to use, reproduce, make available,
+        modify, display, perform, distribute, and otherwise exploit its
+        Contributions, either on an unmodified basis, with Modifications, or
+        as part of a Larger Work; and
+
+     b. under Patent Claims of such Contributor to make, use, sell, offer for
+        sale, have made, import, and otherwise transfer either its
+        Contributions or its Contributor Version.
+
+2.2. Effective Date
+
+     The licenses granted in Section 2.1 with respect to any Contribution
+     become effective for each Contribution on the date the Contributor first
+     distributes such Contribution.
+
+2.3. Limitations on Grant Scope
+
+     The licenses granted in this Section 2 are the only rights granted under
+     this License. No additional rights or licenses will be implied from the
+     distribution or licensing of Covered Software under this License.
+     Notwithstanding Section 2.1(b) above, no patent license is granted by a
+     Contributor:
+
+     a. for any code that a Contributor has removed from Covered Software; or
+
+     b. for infringements caused by: (i) Your and any other third party's
+        modifications of Covered Software, or (ii) the combination of its
+        Contributions with other software (except as part of its Contributor
+        Version); or
+
+     c. under Patent Claims infringed by Covered Software in the absence of
+        its Contributions.
+
+     This License does not grant any rights in the trademarks, service marks,
+     or logos of any Contributor (except as may be necessary to comply with
+     the notice requirements in Section 3.4).
+
+2.4. Subsequent Licenses
+
+     No Contributor makes additional grants as a result of Your choice to
+     distribute the Covered Software under a subsequent version of this
+     License (see Section 10.2) or under the terms of a Secondary License (if
+     permitted under the terms of Section 3.3).
+
+2.5. Representation
+
+     Each Contributor represents that the Contributor believes its
+     Contributions are its original creation(s) or it has sufficient rights to
+     grant the rights to its Contributions conveyed by this License.
+
+2.6. Fair Use
+
+     This License is not intended to limit any rights You have under
+     applicable copyright doctrines of fair use, fair dealing, or other
+     equivalents.
+
+2.7. Conditions
+
+     Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted in
+     Section 2.1.
+
+
+3. Responsibilities
+
+3.1. Distribution of Source Form
+
+     All distribution of Covered Software in Source Code Form, including any
+     Modifications that You create or to which You contribute, must be under
+     the terms of this License. You must inform recipients that the Source
+     Code Form of the Covered Software is governed by the terms of this
+     License, and how they can obtain a copy of this License. You may not
+     attempt to alter or restrict the recipients' rights in the Source Code
+     Form.
+
+3.2. Distribution of Executable Form
+
+     If You distribute Covered Software in Executable Form then:
+
+     a. such Covered Software must also be made available in Source Code Form,
+        as described in Section 3.1, and You must inform recipients of the
+        Executable Form how they can obtain a copy of such Source Code Form by
+        reasonable means in a timely manner, at a charge no more than the cost
+        of distribution to the recipient; and
+
+     b. You may distribute such Executable Form under the terms of this
+        License, or sublicense it under different terms, provided that the
+        license for the Executable Form does not attempt to limit or alter the
+        recipients' rights in the Source Code Form under this License.
+
+3.3. Distribution of a Larger Work
+
+     You may create and distribute a Larger Work under terms of Your choice,
+     provided that You also comply with the requirements of this License for
+     the Covered Software. If the Larger Work is a combination of Covered
+     Software with a work governed by one or more Secondary Licenses, and the
+     Covered Software is not Incompatible With Secondary Licenses, this
+     License permits You to additionally distribute such Covered Software
+     under the terms of such Secondary License(s), so that the recipient of
+     the Larger Work may, at their option, further distribute the Covered
+     Software under the terms of either this License or such Secondary
+     License(s).
+
+3.4. Notices
+
+     You may not remove or alter the substance of any license notices
+     (including copyright notices, patent notices, disclaimers of warranty, or
+     limitations of liability) contained within the Source Code Form of the
+     Covered Software, except that You may alter any license notices to the
+     extent required to remedy known factual inaccuracies.
+
+3.5. Application of Additional Terms
+
+     You may choose to offer, and to charge a fee for, warranty, support,
+     indemnity or liability obligations to one or more recipients of Covered
+     Software. However, You may do so only on Your own behalf, and not on
+     behalf of any Contributor. You must make it absolutely clear that any
+     such warranty, support, indemnity, or liability obligation is offered by
+     You alone, and You hereby agree to indemnify every Contributor for any
+     liability incurred by such Contributor as a result of warranty, support,
+     indemnity or liability terms You offer. You may include additional
+     disclaimers of warranty and limitations of liability specific to any
+     jurisdiction.
+
+4. Inability to Comply Due to Statute or Regulation
+
+   If it is impossible for You to comply with any of the terms of this License
+   with respect to some or all of the Covered Software due to statute,
+   judicial order, or regulation then You must: (a) comply with the terms of
+   this License to the maximum extent possible; and (b) describe the
+   limitations and the code they affect. Such description must be placed in a
+   text file included with all distributions of the Covered Software under
+   this License. Except to the extent prohibited by statute or regulation,
+   such description must be sufficiently detailed for a recipient of ordinary
+   skill to be able to understand it.
+
+5. Termination
+
+5.1. The rights granted under this License will terminate automatically if You
+     fail to comply with any of its terms. However, if You become compliant,
+     then the rights granted under this License from a particular Contributor
+     are reinstated (a) provisionally, unless and until such Contributor
+     explicitly and finally terminates Your grants, and (b) on an ongoing
+     basis, if such Contributor fails to notify You of the non-compliance by
+     some reasonable means prior to 60 days after You have come back into
+     compliance. Moreover, Your grants from a particular Contributor are
+     reinstated on an ongoing basis if such Contributor notifies You of the
+     non-compliance by some reasonable means, this is the first time You have
+     received notice of non-compliance with this License from such
+     Contributor, and You become compliant prior to 30 days after Your receipt
+     of the notice.
+
+5.2. If You initiate litigation against any entity by asserting a patent
+     infringement claim (excluding declaratory judgment actions,
+     counter-claims, and cross-claims) alleging that a Contributor Version
+     directly or indirectly infringes any patent, then the rights granted to
+     You by any and all Contributors for the Covered Software under Section
+     2.1 of this License shall terminate.
+
+5.3. In the event of termination under Sections 5.1 or 5.2 above, all end user
+     license agreements (excluding distributors and resellers) which have been
+     validly granted by You or Your distributors under this License prior to
+     termination shall survive termination.
+
+6. Disclaimer of Warranty
+
+   Covered Software is provided under this License on an "as is" basis,
+   without warranty of any kind, either expressed, implied, or statutory,
+   including, without limitation, warranties that the Covered Software is free
+   of defects, merchantable, fit for a particular purpose or non-infringing.
+   The entire risk as to the quality and performance of the Covered Software
+   is with You. Should any Covered Software prove defective in any respect,
+   You (not any Contributor) assume the cost of any necessary servicing,
+   repair, or correction. This disclaimer of warranty constitutes an essential
+   part of this License. No use of  any Covered Software is authorized under
+   this License except under this disclaimer.
+
+7. Limitation of Liability
+
+   Under no circumstances and under no legal theory, whether tort (including
+   negligence), contract, or otherwise, shall any Contributor, or anyone who
+   distributes Covered Software as permitted above, be liable to You for any
+   direct, indirect, special, incidental, or consequential damages of any
+   character including, without limitation, damages for lost profits, loss of
+   goodwill, work stoppage, computer failure or malfunction, or any and all
+   other commercial damages or losses, even if such party shall have been
+   informed of the possibility of such damages. This limitation of liability
+   shall not apply to liability for death or personal injury resulting from
+   such party's negligence to the extent applicable law prohibits such
+   limitation. Some jurisdictions do not allow the exclusion or limitation of
+   incidental or consequential damages, so this exclusion and limitation may
+   not apply to You.
+
+8. Litigation
+
+   Any litigation relating to this License may be brought only in the courts
+   of a jurisdiction where the defendant maintains its principal place of
+   business and such litigation shall be governed by laws of that
+   jurisdiction, without reference to its conflict-of-law provisions. Nothing
+   in this Section shall prevent a party's ability to bring cross-claims or
+   counter-claims.
+
+9. Miscellaneous
+
+   This License represents the complete agreement concerning the subject
+   matter hereof. If any provision of this License is held to be
+   unenforceable, such provision shall be reformed only to the extent
+   necessary to make it enforceable. Any law or regulation which provides that
+   the language of a contract shall be construed against the drafter shall not
+   be used to construe this License against a Contributor.
+
+
+10. Versions of the License
+
+10.1. New Versions
+
+      Mozilla Foundation is the license steward. Except as provided in Section
+      10.3, no one other than the license steward has the right to modify or
+      publish new versions of this License. Each version will be given a
+      distinguishing version number.
+
+10.2. Effect of New Versions
+
+      You may distribute the Covered Software under the terms of the version
+      of the License under which You originally received the Covered Software,
+      or under the terms of any subsequent version published by the license
+      steward.
+
+10.3. Modified Versions
+
+      If you create software not governed by this License, and you want to
+      create a new license for such software, you may create and use a
+      modified version of this License if you rename the license and remove
+      any references to the name of the license steward (except to note that
+      such modified license differs from this License).
+
+10.4. Distributing Source Code Form that is Incompatible With Secondary
+      Licenses If You choose to distribute Source Code Form that is
+      Incompatible With Secondary Licenses under the terms of this version of
+      the License, the notice described in Exhibit B of this License must be
+      attached.
+
+Exhibit A - Source Code Form License Notice
+
+      This Source Code Form is subject to the
+      terms of the Mozilla Public License, v.
+      2.0. If a copy of the MPL was not
+      distributed with this file, You can
+      obtain one at
+      http://mozilla.org/MPL/2.0/.
+
+If it is not possible or desirable to put the notice in a particular file,
+then You may include the notice in a location (such as a LICENSE file in a
+relevant directory) where a recipient would be likely to look for such a
+notice.
+
+You may add additional accurate notices of copyright ownership.
+
+Exhibit B - "Incompatible With Secondary Licenses" Notice
+
+      This Source Code Form is "Incompatible
+      With Secondary Licenses", as defined by
+      the Mozilla Public License, v. 2.0.
diff --git a/vendor/github.com/hashicorp/golang-lru/simplelru/lru.go b/vendor/github.com/hashicorp/golang-lru/simplelru/lru.go
new file mode 100644
index 0000000..a86c853
--- /dev/null
+++ b/vendor/github.com/hashicorp/golang-lru/simplelru/lru.go
@@ -0,0 +1,177 @@
+package simplelru
+
+import (
+	"container/list"
+	"errors"
+)
+
+// EvictCallback is used to get a callback when a cache entry is evicted
+type EvictCallback func(key interface{}, value interface{})
+
+// LRU implements a non-thread safe fixed size LRU cache
+type LRU struct {
+	size      int
+	evictList *list.List
+	items     map[interface{}]*list.Element
+	onEvict   EvictCallback
+}
+
+// entry is used to hold a value in the evictList
+type entry struct {
+	key   interface{}
+	value interface{}
+}
+
+// NewLRU constructs an LRU of the given size
+func NewLRU(size int, onEvict EvictCallback) (*LRU, error) {
+	if size <= 0 {
+		return nil, errors.New("Must provide a positive size")
+	}
+	c := &LRU{
+		size:      size,
+		evictList: list.New(),
+		items:     make(map[interface{}]*list.Element),
+		onEvict:   onEvict,
+	}
+	return c, nil
+}
+
+// Purge is used to completely clear the cache.
+func (c *LRU) Purge() {
+	for k, v := range c.items {
+		if c.onEvict != nil {
+			c.onEvict(k, v.Value.(*entry).value)
+		}
+		delete(c.items, k)
+	}
+	c.evictList.Init()
+}
+
+// Add adds a value to the cache.  Returns true if an eviction occurred.
+func (c *LRU) Add(key, value interface{}) (evicted bool) {
+	// Check for existing item
+	if ent, ok := c.items[key]; ok {
+		c.evictList.MoveToFront(ent)
+		ent.Value.(*entry).value = value
+		return false
+	}
+
+	// Add new item
+	ent := &entry{key, value}
+	entry := c.evictList.PushFront(ent)
+	c.items[key] = entry
+
+	evict := c.evictList.Len() > c.size
+	// Verify size not exceeded
+	if evict {
+		c.removeOldest()
+	}
+	return evict
+}
+
+// Get looks up a key's value from the cache.
+func (c *LRU) Get(key interface{}) (value interface{}, ok bool) {
+	if ent, ok := c.items[key]; ok {
+		c.evictList.MoveToFront(ent)
+		if ent.Value.(*entry) == nil {
+			return nil, false
+		}
+		return ent.Value.(*entry).value, true
+	}
+	return
+}
+
+// Contains checks if a key is in the cache, without updating the recent-ness
+// or deleting it for being stale.
+func (c *LRU) Contains(key interface{}) (ok bool) {
+	_, ok = c.items[key]
+	return ok
+}
+
+// Peek returns the key value (or undefined if not found) without updating
+// the "recently used"-ness of the key.
+func (c *LRU) Peek(key interface{}) (value interface{}, ok bool) {
+	var ent *list.Element
+	if ent, ok = c.items[key]; ok {
+		return ent.Value.(*entry).value, true
+	}
+	return nil, ok
+}
+
+// Remove removes the provided key from the cache, returning if the
+// key was contained.
+func (c *LRU) Remove(key interface{}) (present bool) {
+	if ent, ok := c.items[key]; ok {
+		c.removeElement(ent)
+		return true
+	}
+	return false
+}
+
+// RemoveOldest removes the oldest item from the cache.
+func (c *LRU) RemoveOldest() (key interface{}, value interface{}, ok bool) {
+	ent := c.evictList.Back()
+	if ent != nil {
+		c.removeElement(ent)
+		kv := ent.Value.(*entry)
+		return kv.key, kv.value, true
+	}
+	return nil, nil, false
+}
+
+// GetOldest returns the oldest entry
+func (c *LRU) GetOldest() (key interface{}, value interface{}, ok bool) {
+	ent := c.evictList.Back()
+	if ent != nil {
+		kv := ent.Value.(*entry)
+		return kv.key, kv.value, true
+	}
+	return nil, nil, false
+}
+
+// Keys returns a slice of the keys in the cache, from oldest to newest.
+func (c *LRU) Keys() []interface{} {
+	keys := make([]interface{}, len(c.items))
+	i := 0
+	for ent := c.evictList.Back(); ent != nil; ent = ent.Prev() {
+		keys[i] = ent.Value.(*entry).key
+		i++
+	}
+	return keys
+}
+
+// Len returns the number of items in the cache.
+func (c *LRU) Len() int {
+	return c.evictList.Len()
+}
+
+// Resize changes the cache size.
+func (c *LRU) Resize(size int) (evicted int) {
+	diff := c.Len() - size
+	if diff < 0 {
+		diff = 0
+	}
+	for i := 0; i < diff; i++ {
+		c.removeOldest()
+	}
+	c.size = size
+	return diff
+}
+
+// removeOldest removes the oldest item from the cache.
+func (c *LRU) removeOldest() {
+	ent := c.evictList.Back()
+	if ent != nil {
+		c.removeElement(ent)
+	}
+}
+
+// removeElement is used to remove a given list element from the cache
+func (c *LRU) removeElement(e *list.Element) {
+	c.evictList.Remove(e)
+	kv := e.Value.(*entry)
+	delete(c.items, kv.key)
+	if c.onEvict != nil {
+		c.onEvict(kv.key, kv.value)
+	}
+}
diff --git a/vendor/github.com/hashicorp/golang-lru/simplelru/lru_interface.go b/vendor/github.com/hashicorp/golang-lru/simplelru/lru_interface.go
new file mode 100644
index 0000000..92d7093
--- /dev/null
+++ b/vendor/github.com/hashicorp/golang-lru/simplelru/lru_interface.go
@@ -0,0 +1,39 @@
+package simplelru
+
+// LRUCache is the interface for simple LRU cache.
+type LRUCache interface {
+	// Adds a value to the cache, returns true if an eviction occurred and
+	// updates the "recently used"-ness of the key.
+	Add(key, value interface{}) bool
+
+	// Returns key's value from the cache and
+	// updates the "recently used"-ness of the key. #value, isFound
+	Get(key interface{}) (value interface{}, ok bool)
+
+	// Checks if a key exists in cache without updating the recent-ness.
+	Contains(key interface{}) (ok bool)
+
+	// Returns key's value without updating the "recently used"-ness of the key.
+	Peek(key interface{}) (value interface{}, ok bool)
+
+	// Removes a key from the cache.
+	Remove(key interface{}) bool
+
+	// Removes the oldest entry from cache.
+	RemoveOldest() (interface{}, interface{}, bool)
+
+	// Returns the oldest entry from the cache. #key, value, isFound
+	GetOldest() (interface{}, interface{}, bool)
+
+	// Returns a slice of the keys in the cache, from oldest to newest.
+	Keys() []interface{}
+
+	// Returns the number of items in the cache.
+	Len() int
+
+	// Clears all cache entries.
+	Purge()
+
+  // Resizes cache, returning number evicted
+  Resize(int) int
+}
diff --git a/vendor/github.com/hashicorp/serf/LICENSE b/vendor/github.com/hashicorp/serf/LICENSE
new file mode 100644
index 0000000..c33dcc7
--- /dev/null
+++ b/vendor/github.com/hashicorp/serf/LICENSE
@@ -0,0 +1,354 @@
+Mozilla Public License, version 2.0
+
+1. Definitions
+
+1.1. “Contributor”
+
+     means each individual or legal entity that creates, contributes to the
+     creation of, or owns Covered Software.
+
+1.2. “Contributor Version”
+
+     means the combination of the Contributions of others (if any) used by a
+     Contributor and that particular Contributor’s Contribution.
+
+1.3. “Contribution”
+
+     means Covered Software of a particular Contributor.
+
+1.4. “Covered Software”
+
+     means Source Code Form to which the initial Contributor has attached the
+     notice in Exhibit A, the Executable Form of such Source Code Form, and
+     Modifications of such Source Code Form, in each case including portions
+     thereof.
+
+1.5. “Incompatible With Secondary Licenses”
+     means
+
+     a. that the initial Contributor has attached the notice described in
+        Exhibit B to the Covered Software; or
+
+     b. that the Covered Software was made available under the terms of version
+        1.1 or earlier of the License, but not also under the terms of a
+        Secondary License.
+
+1.6. “Executable Form”
+
+     means any form of the work other than Source Code Form.
+
+1.7. “Larger Work”
+
+     means a work that combines Covered Software with other material, in a separate
+     file or files, that is not Covered Software.
+
+1.8. “License”
+
+     means this document.
+
+1.9. “Licensable”
+
+     means having the right to grant, to the maximum extent possible, whether at the
+     time of the initial grant or subsequently, any and all of the rights conveyed by
+     this License.
+
+1.10. “Modifications”
+
+     means any of the following:
+
+     a. any file in Source Code Form that results from an addition to, deletion
+        from, or modification of the contents of Covered Software; or
+
+     b. any new file in Source Code Form that contains any Covered Software.
+
+1.11. “Patent Claims” of a Contributor
+
+      means any patent claim(s), including without limitation, method, process,
+      and apparatus claims, in any patent Licensable by such Contributor that
+      would be infringed, but for the grant of the License, by the making,
+      using, selling, offering for sale, having made, import, or transfer of
+      either its Contributions or its Contributor Version.
+
+1.12. “Secondary License”
+
+      means either the GNU General Public License, Version 2.0, the GNU Lesser
+      General Public License, Version 2.1, the GNU Affero General Public
+      License, Version 3.0, or any later versions of those licenses.
+
+1.13. “Source Code Form”
+
+      means the form of the work preferred for making modifications.
+
+1.14. “You” (or “Your”)
+
+      means an individual or a legal entity exercising rights under this
+      License. For legal entities, “You” includes any entity that controls, is
+      controlled by, or is under common control with You. For purposes of this
+      definition, “control” means (a) the power, direct or indirect, to cause
+      the direction or management of such entity, whether by contract or
+      otherwise, or (b) ownership of more than fifty percent (50%) of the
+      outstanding shares or beneficial ownership of such entity.
+
+
+2. License Grants and Conditions
+
+2.1. Grants
+
+     Each Contributor hereby grants You a world-wide, royalty-free,
+     non-exclusive license:
+
+     a. under intellectual property rights (other than patent or trademark)
+        Licensable by such Contributor to use, reproduce, make available,
+        modify, display, perform, distribute, and otherwise exploit its
+        Contributions, either on an unmodified basis, with Modifications, or as
+        part of a Larger Work; and
+
+     b. under Patent Claims of such Contributor to make, use, sell, offer for
+        sale, have made, import, and otherwise transfer either its Contributions
+        or its Contributor Version.
+
+2.2. Effective Date
+
+     The licenses granted in Section 2.1 with respect to any Contribution become
+     effective for each Contribution on the date the Contributor first distributes
+     such Contribution.
+
+2.3. Limitations on Grant Scope
+
+     The licenses granted in this Section 2 are the only rights granted under this
+     License. No additional rights or licenses will be implied from the distribution
+     or licensing of Covered Software under this License. Notwithstanding Section
+     2.1(b) above, no patent license is granted by a Contributor:
+
+     a. for any code that a Contributor has removed from Covered Software; or
+
+     b. for infringements caused by: (i) Your and any other third party’s
+        modifications of Covered Software, or (ii) the combination of its
+        Contributions with other software (except as part of its Contributor
+        Version); or
+
+     c. under Patent Claims infringed by Covered Software in the absence of its
+        Contributions.
+
+     This License does not grant any rights in the trademarks, service marks, or
+     logos of any Contributor (except as may be necessary to comply with the
+     notice requirements in Section 3.4).
+
+2.4. Subsequent Licenses
+
+     No Contributor makes additional grants as a result of Your choice to
+     distribute the Covered Software under a subsequent version of this License
+     (see Section 10.2) or under the terms of a Secondary License (if permitted
+     under the terms of Section 3.3).
+
+2.5. Representation
+
+     Each Contributor represents that the Contributor believes its Contributions
+     are its original creation(s) or it has sufficient rights to grant the
+     rights to its Contributions conveyed by this License.
+
+2.6. Fair Use
+
+     This License is not intended to limit any rights You have under applicable
+     copyright doctrines of fair use, fair dealing, or other equivalents.
+
+2.7. Conditions
+
+     Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted in
+     Section 2.1.
+
+
+3. Responsibilities
+
+3.1. Distribution of Source Form
+
+     All distribution of Covered Software in Source Code Form, including any
+     Modifications that You create or to which You contribute, must be under the
+     terms of this License. You must inform recipients that the Source Code Form
+     of the Covered Software is governed by the terms of this License, and how
+     they can obtain a copy of this License. You may not attempt to alter or
+     restrict the recipients’ rights in the Source Code Form.
+
+3.2. Distribution of Executable Form
+
+     If You distribute Covered Software in Executable Form then:
+
+     a. such Covered Software must also be made available in Source Code Form,
+        as described in Section 3.1, and You must inform recipients of the
+        Executable Form how they can obtain a copy of such Source Code Form by
+        reasonable means in a timely manner, at a charge no more than the cost
+        of distribution to the recipient; and
+
+     b. You may distribute such Executable Form under the terms of this License,
+        or sublicense it under different terms, provided that the license for
+        the Executable Form does not attempt to limit or alter the recipients’
+        rights in the Source Code Form under this License.
+
+3.3. Distribution of a Larger Work
+
+     You may create and distribute a Larger Work under terms of Your choice,
+     provided that You also comply with the requirements of this License for the
+     Covered Software. If the Larger Work is a combination of Covered Software
+     with a work governed by one or more Secondary Licenses, and the Covered
+     Software is not Incompatible With Secondary Licenses, this License permits
+     You to additionally distribute such Covered Software under the terms of
+     such Secondary License(s), so that the recipient of the Larger Work may, at
+     their option, further distribute the Covered Software under the terms of
+     either this License or such Secondary License(s).
+
+3.4. Notices
+
+     You may not remove or alter the substance of any license notices (including
+     copyright notices, patent notices, disclaimers of warranty, or limitations
+     of liability) contained within the Source Code Form of the Covered
+     Software, except that You may alter any license notices to the extent
+     required to remedy known factual inaccuracies.
+
+3.5. Application of Additional Terms
+
+     You may choose to offer, and to charge a fee for, warranty, support,
+     indemnity or liability obligations to one or more recipients of Covered
+     Software. However, You may do so only on Your own behalf, and not on behalf
+     of any Contributor. You must make it absolutely clear that any such
+     warranty, support, indemnity, or liability obligation is offered by You
+     alone, and You hereby agree to indemnify every Contributor for any
+     liability incurred by such Contributor as a result of warranty, support,
+     indemnity or liability terms You offer. You may include additional
+     disclaimers of warranty and limitations of liability specific to any
+     jurisdiction.
+
+4. Inability to Comply Due to Statute or Regulation
+
+   If it is impossible for You to comply with any of the terms of this License
+   with respect to some or all of the Covered Software due to statute, judicial
+   order, or regulation then You must: (a) comply with the terms of this License
+   to the maximum extent possible; and (b) describe the limitations and the code
+   they affect. Such description must be placed in a text file included with all
+   distributions of the Covered Software under this License. Except to the
+   extent prohibited by statute or regulation, such description must be
+   sufficiently detailed for a recipient of ordinary skill to be able to
+   understand it.
+
+5. Termination
+
+5.1. The rights granted under this License will terminate automatically if You
+     fail to comply with any of its terms. However, if You become compliant,
+     then the rights granted under this License from a particular Contributor
+     are reinstated (a) provisionally, unless and until such Contributor
+     explicitly and finally terminates Your grants, and (b) on an ongoing basis,
+     if such Contributor fails to notify You of the non-compliance by some
+     reasonable means prior to 60 days after You have come back into compliance.
+     Moreover, Your grants from a particular Contributor are reinstated on an
+     ongoing basis if such Contributor notifies You of the non-compliance by
+     some reasonable means, this is the first time You have received notice of
+     non-compliance with this License from such Contributor, and You become
+     compliant prior to 30 days after Your receipt of the notice.
+
+5.2. If You initiate litigation against any entity by asserting a patent
+     infringement claim (excluding declaratory judgment actions, counter-claims,
+     and cross-claims) alleging that a Contributor Version directly or
+     indirectly infringes any patent, then the rights granted to You by any and
+     all Contributors for the Covered Software under Section 2.1 of this License
+     shall terminate.
+
+5.3. In the event of termination under Sections 5.1 or 5.2 above, all end user
+     license agreements (excluding distributors and resellers) which have been
+     validly granted by You or Your distributors under this License prior to
+     termination shall survive termination.
+
+6. Disclaimer of Warranty
+
+   Covered Software is provided under this License on an “as is” basis, without
+   warranty of any kind, either expressed, implied, or statutory, including,
+   without limitation, warranties that the Covered Software is free of defects,
+   merchantable, fit for a particular purpose or non-infringing. The entire
+   risk as to the quality and performance of the Covered Software is with You.
+   Should any Covered Software prove defective in any respect, You (not any
+   Contributor) assume the cost of any necessary servicing, repair, or
+   correction. This disclaimer of warranty constitutes an essential part of this
+   License. No use of  any Covered Software is authorized under this License
+   except under this disclaimer.
+
+7. Limitation of Liability
+
+   Under no circumstances and under no legal theory, whether tort (including
+   negligence), contract, or otherwise, shall any Contributor, or anyone who
+   distributes Covered Software as permitted above, be liable to You for any
+   direct, indirect, special, incidental, or consequential damages of any
+   character including, without limitation, damages for lost profits, loss of
+   goodwill, work stoppage, computer failure or malfunction, or any and all
+   other commercial damages or losses, even if such party shall have been
+   informed of the possibility of such damages. This limitation of liability
+   shall not apply to liability for death or personal injury resulting from such
+   party’s negligence to the extent applicable law prohibits such limitation.
+   Some jurisdictions do not allow the exclusion or limitation of incidental or
+   consequential damages, so this exclusion and limitation may not apply to You.
+
+8. Litigation
+
+   Any litigation relating to this License may be brought only in the courts of
+   a jurisdiction where the defendant maintains its principal place of business
+   and such litigation shall be governed by laws of that jurisdiction, without
+   reference to its conflict-of-law provisions. Nothing in this Section shall
+   prevent a party’s ability to bring cross-claims or counter-claims.
+
+9. Miscellaneous
+
+   This License represents the complete agreement concerning the subject matter
+   hereof. If any provision of this License is held to be unenforceable, such
+   provision shall be reformed only to the extent necessary to make it
+   enforceable. Any law or regulation which provides that the language of a
+   contract shall be construed against the drafter shall not be used to construe
+   this License against a Contributor.
+
+
+10. Versions of the License
+
+10.1. New Versions
+
+      Mozilla Foundation is the license steward. Except as provided in Section
+      10.3, no one other than the license steward has the right to modify or
+      publish new versions of this License. Each version will be given a
+      distinguishing version number.
+
+10.2. Effect of New Versions
+
+      You may distribute the Covered Software under the terms of the version of
+      the License under which You originally received the Covered Software, or
+      under the terms of any subsequent version published by the license
+      steward.
+
+10.3. Modified Versions
+
+      If you create software not governed by this License, and you want to
+      create a new license for such software, you may create and use a modified
+      version of this License if you rename the license and remove any
+      references to the name of the license steward (except to note that such
+      modified license differs from this License).
+
+10.4. Distributing Source Code Form that is Incompatible With Secondary Licenses
+      If You choose to distribute Source Code Form that is Incompatible With
+      Secondary Licenses under the terms of this version of the License, the
+      notice described in Exhibit B of this License must be attached.
+
+Exhibit A - Source Code Form License Notice
+
+      This Source Code Form is subject to the
+      terms of the Mozilla Public License, v.
+      2.0. If a copy of the MPL was not
+      distributed with this file, You can
+      obtain one at
+      http://mozilla.org/MPL/2.0/.
+
+If it is not possible or desirable to put the notice in a particular file, then
+You may include the notice in a location (such as a LICENSE file in a relevant
+directory) where a recipient would be likely to look for such a notice.
+
+You may add additional accurate notices of copyright ownership.
+
+Exhibit B - “Incompatible With Secondary Licenses” Notice
+
+      This Source Code Form is “Incompatible
+      With Secondary Licenses”, as defined by
+      the Mozilla Public License, v. 2.0.
+
diff --git a/vendor/github.com/hashicorp/serf/coordinate/client.go b/vendor/github.com/hashicorp/serf/coordinate/client.go
new file mode 100644
index 0000000..3582ee4
--- /dev/null
+++ b/vendor/github.com/hashicorp/serf/coordinate/client.go
@@ -0,0 +1,243 @@
+package coordinate
+
+import (
+	"fmt"
+	"math"
+	"sort"
+	"sync"
+	"time"
+
+	"github.com/armon/go-metrics"
+)
+
+// Client manages the estimated network coordinate for a given node, and adjusts
+// it as the node observes round trip times and estimated coordinates from other
+// nodes. The core algorithm is based on Vivaldi, see the documentation for Config
+// for more details.
+type Client struct {
+	// coord is the current estimate of the client's network coordinate.
+	coord *Coordinate
+
+	// origin is a coordinate sitting at the origin.
+	origin *Coordinate
+
+	// config contains the tuning parameters that govern the performance of
+	// the algorithm.
+	config *Config
+
+	// adjustmentIndex is the current index into the adjustmentSamples slice.
+	adjustmentIndex uint
+
+	// adjustment is used to store samples for the adjustment calculation.
+	adjustmentSamples []float64
+
+	// latencyFilterSamples is used to store the last several RTT samples,
+	// keyed by node name. We will use the config's LatencyFilterSamples
+	// value to determine how many samples we keep, per node.
+	latencyFilterSamples map[string][]float64
+
+	// stats is used to record events that occur when updating coordinates.
+	stats ClientStats
+
+	// mutex enables safe concurrent access to the client.
+	mutex sync.RWMutex
+}
+
+// ClientStats is used to record events that occur when updating coordinates.
+type ClientStats struct {
+	// Resets is incremented any time we reset our local coordinate because
+	// our calculations have resulted in an invalid state.
+	Resets int
+}
+
+// NewClient creates a new Client and verifies the configuration is valid.
+func NewClient(config *Config) (*Client, error) {
+	if !(config.Dimensionality > 0) {
+		return nil, fmt.Errorf("dimensionality must be >0")
+	}
+
+	return &Client{
+		coord:                NewCoordinate(config),
+		origin:               NewCoordinate(config),
+		config:               config,
+		adjustmentIndex:      0,
+		adjustmentSamples:    make([]float64, config.AdjustmentWindowSize),
+		latencyFilterSamples: make(map[string][]float64),
+	}, nil
+}
+
+// GetCoordinate returns a copy of the coordinate for this client.
+func (c *Client) GetCoordinate() *Coordinate {
+	c.mutex.RLock()
+	defer c.mutex.RUnlock()
+
+	return c.coord.Clone()
+}
+
+// SetCoordinate forces the client's coordinate to a known state.
+func (c *Client) SetCoordinate(coord *Coordinate) error {
+	c.mutex.Lock()
+	defer c.mutex.Unlock()
+
+	if err := c.checkCoordinate(coord); err != nil {
+		return err
+	}
+
+	c.coord = coord.Clone()
+	return nil
+}
+
+// ForgetNode removes any client state for the given node.
+func (c *Client) ForgetNode(node string) {
+	c.mutex.Lock()
+	defer c.mutex.Unlock()
+
+	delete(c.latencyFilterSamples, node)
+}
+
+// Stats returns a copy of stats for the client.
+func (c *Client) Stats() ClientStats {
+	c.mutex.Lock()
+	defer c.mutex.Unlock()
+
+	return c.stats
+}
+
+// checkCoordinate returns an error if the coordinate isn't compatible with
+// this client, or if the coordinate itself isn't valid. This assumes the mutex
+// has been locked already.
+func (c *Client) checkCoordinate(coord *Coordinate) error {
+	if !c.coord.IsCompatibleWith(coord) {
+		return fmt.Errorf("dimensions aren't compatible")
+	}
+
+	if !coord.IsValid() {
+		return fmt.Errorf("coordinate is invalid")
+	}
+
+	return nil
+}
+
+// latencyFilter applies a simple moving median filter with a new sample for
+// a node. This assumes that the mutex has been locked already.
+func (c *Client) latencyFilter(node string, rttSeconds float64) float64 {
+	samples, ok := c.latencyFilterSamples[node]
+	if !ok {
+		samples = make([]float64, 0, c.config.LatencyFilterSize)
+	}
+
+	// Add the new sample and trim the list, if needed.
+	samples = append(samples, rttSeconds)
+	if len(samples) > int(c.config.LatencyFilterSize) {
+		samples = samples[1:]
+	}
+	c.latencyFilterSamples[node] = samples
+
+	// Sort a copy of the samples and return the median.
+	sorted := make([]float64, len(samples))
+	copy(sorted, samples)
+	sort.Float64s(sorted)
+	return sorted[len(sorted)/2]
+}
+
+// updateVivialdi updates the Vivaldi portion of the client's coordinate. This
+// assumes that the mutex has been locked already.
+func (c *Client) updateVivaldi(other *Coordinate, rttSeconds float64) {
+	const zeroThreshold = 1.0e-6
+
+	dist := c.coord.DistanceTo(other).Seconds()
+	if rttSeconds < zeroThreshold {
+		rttSeconds = zeroThreshold
+	}
+	wrongness := math.Abs(dist-rttSeconds) / rttSeconds
+
+	totalError := c.coord.Error + other.Error
+	if totalError < zeroThreshold {
+		totalError = zeroThreshold
+	}
+	weight := c.coord.Error / totalError
+
+	c.coord.Error = c.config.VivaldiCE*weight*wrongness + c.coord.Error*(1.0-c.config.VivaldiCE*weight)
+	if c.coord.Error > c.config.VivaldiErrorMax {
+		c.coord.Error = c.config.VivaldiErrorMax
+	}
+
+	delta := c.config.VivaldiCC * weight
+	force := delta * (rttSeconds - dist)
+	c.coord = c.coord.ApplyForce(c.config, force, other)
+}
+
+// updateAdjustment updates the adjustment portion of the client's coordinate, if
+// the feature is enabled. This assumes that the mutex has been locked already.
+func (c *Client) updateAdjustment(other *Coordinate, rttSeconds float64) {
+	if c.config.AdjustmentWindowSize == 0 {
+		return
+	}
+
+	// Note that the existing adjustment factors don't figure in to this
+	// calculation so we use the raw distance here.
+	dist := c.coord.rawDistanceTo(other)
+	c.adjustmentSamples[c.adjustmentIndex] = rttSeconds - dist
+	c.adjustmentIndex = (c.adjustmentIndex + 1) % c.config.AdjustmentWindowSize
+
+	sum := 0.0
+	for _, sample := range c.adjustmentSamples {
+		sum += sample
+	}
+	c.coord.Adjustment = sum / (2.0 * float64(c.config.AdjustmentWindowSize))
+}
+
+// updateGravity applies a small amount of gravity to pull coordinates towards
+// the center of the coordinate system to combat drift. This assumes that the
+// mutex is locked already.
+func (c *Client) updateGravity() {
+	dist := c.origin.DistanceTo(c.coord).Seconds()
+	force := -1.0 * math.Pow(dist/c.config.GravityRho, 2.0)
+	c.coord = c.coord.ApplyForce(c.config, force, c.origin)
+}
+
+// Update takes other, a coordinate for another node, and rtt, a round trip
+// time observation for a ping to that node, and updates the estimated position of
+// the client's coordinate. Returns the updated coordinate.
+func (c *Client) Update(node string, other *Coordinate, rtt time.Duration) (*Coordinate, error) {
+	c.mutex.Lock()
+	defer c.mutex.Unlock()
+
+	if err := c.checkCoordinate(other); err != nil {
+		return nil, err
+	}
+
+	// The code down below can handle zero RTTs, which we have seen in
+	// https://github.com/hashicorp/consul/issues/3789, presumably in
+	// environments with coarse-grained monotonic clocks (we are still
+	// trying to pin this down). In any event, this is ok from a code PoV
+	// so we don't need to alert operators with spammy messages. We did
+	// add a counter so this is still observable, though.
+	const maxRTT = 10 * time.Second
+	if rtt < 0 || rtt > maxRTT {
+		return nil, fmt.Errorf("round trip time not in valid range, duration %v is not a positive value less than %v ", rtt, maxRTT)
+	}
+	if rtt == 0 {
+		metrics.IncrCounter([]string{"serf", "coordinate", "zero-rtt"}, 1)
+	}
+
+	rttSeconds := c.latencyFilter(node, rtt.Seconds())
+	c.updateVivaldi(other, rttSeconds)
+	c.updateAdjustment(other, rttSeconds)
+	c.updateGravity()
+	if !c.coord.IsValid() {
+		c.stats.Resets++
+		c.coord = NewCoordinate(c.config)
+	}
+
+	return c.coord.Clone(), nil
+}
+
+// DistanceTo returns the estimated RTT from the client's coordinate to other, the
+// coordinate for another node.
+func (c *Client) DistanceTo(other *Coordinate) time.Duration {
+	c.mutex.RLock()
+	defer c.mutex.RUnlock()
+
+	return c.coord.DistanceTo(other)
+}
diff --git a/vendor/github.com/hashicorp/serf/coordinate/config.go b/vendor/github.com/hashicorp/serf/coordinate/config.go
new file mode 100644
index 0000000..b85a8ab
--- /dev/null
+++ b/vendor/github.com/hashicorp/serf/coordinate/config.go
@@ -0,0 +1,70 @@
+package coordinate
+
+// Config is used to set the parameters of the Vivaldi-based coordinate mapping
+// algorithm.
+//
+// The following references are called out at various points in the documentation
+// here:
+//
+// [1] Dabek, Frank, et al. "Vivaldi: A decentralized network coordinate system."
+//     ACM SIGCOMM Computer Communication Review. Vol. 34. No. 4. ACM, 2004.
+// [2] Ledlie, Jonathan, Paul Gardner, and Margo I. Seltzer. "Network Coordinates
+//     in the Wild." NSDI. Vol. 7. 2007.
+// [3] Lee, Sanghwan, et al. "On suitability of Euclidean embedding for
+//     host-based network coordinate systems." Networking, IEEE/ACM Transactions
+//     on 18.1 (2010): 27-40.
+type Config struct {
+	// The dimensionality of the coordinate system. As discussed in [2], more
+	// dimensions improves the accuracy of the estimates up to a point. Per [2]
+	// we chose 8 dimensions plus a non-Euclidean height.
+	Dimensionality uint
+
+	// VivaldiErrorMax is the default error value when a node hasn't yet made
+	// any observations. It also serves as an upper limit on the error value in
+	// case observations cause the error value to increase without bound.
+	VivaldiErrorMax float64
+
+	// VivaldiCE is a tuning factor that controls the maximum impact an
+	// observation can have on a node's confidence. See [1] for more details.
+	VivaldiCE float64
+
+	// VivaldiCC is a tuning factor that controls the maximum impact an
+	// observation can have on a node's coordinate. See [1] for more details.
+	VivaldiCC float64
+
+	// AdjustmentWindowSize is a tuning factor that determines how many samples
+	// we retain to calculate the adjustment factor as discussed in [3]. Setting
+	// this to zero disables this feature.
+	AdjustmentWindowSize uint
+
+	// HeightMin is the minimum value of the height parameter. Since this
+	// always must be positive, it will introduce a small amount error, so
+	// the chosen value should be relatively small compared to "normal"
+	// coordinates.
+	HeightMin float64
+
+	// LatencyFilterSamples is the maximum number of samples that are retained
+	// per node, in order to compute a median. The intent is to ride out blips
+	// but still keep the delay low, since our time to probe any given node is
+	// pretty infrequent. See [2] for more details.
+	LatencyFilterSize uint
+
+	// GravityRho is a tuning factor that sets how much gravity has an effect
+	// to try to re-center coordinates. See [2] for more details.
+	GravityRho float64
+}
+
+// DefaultConfig returns a Config that has some default values suitable for
+// basic testing of the algorithm, but not tuned to any particular type of cluster.
+func DefaultConfig() *Config {
+	return &Config{
+		Dimensionality:       8,
+		VivaldiErrorMax:      1.5,
+		VivaldiCE:            0.25,
+		VivaldiCC:            0.25,
+		AdjustmentWindowSize: 20,
+		HeightMin:            10.0e-6,
+		LatencyFilterSize:    3,
+		GravityRho:           150.0,
+	}
+}
diff --git a/vendor/github.com/hashicorp/serf/coordinate/coordinate.go b/vendor/github.com/hashicorp/serf/coordinate/coordinate.go
new file mode 100644
index 0000000..fbe792c
--- /dev/null
+++ b/vendor/github.com/hashicorp/serf/coordinate/coordinate.go
@@ -0,0 +1,203 @@
+package coordinate
+
+import (
+	"math"
+	"math/rand"
+	"time"
+)
+
+// Coordinate is a specialized structure for holding network coordinates for the
+// Vivaldi-based coordinate mapping algorithm. All of the fields should be public
+// to enable this to be serialized. All values in here are in units of seconds.
+type Coordinate struct {
+	// Vec is the Euclidean portion of the coordinate. This is used along
+	// with the other fields to provide an overall distance estimate. The
+	// units here are seconds.
+	Vec []float64
+
+	// Err reflects the confidence in the given coordinate and is updated
+	// dynamically by the Vivaldi Client. This is dimensionless.
+	Error float64
+
+	// Adjustment is a distance offset computed based on a calculation over
+	// observations from all other nodes over a fixed window and is updated
+	// dynamically by the Vivaldi Client. The units here are seconds.
+	Adjustment float64
+
+	// Height is a distance offset that accounts for non-Euclidean effects
+	// which model the access links from nodes to the core Internet. The access
+	// links are usually set by bandwidth and congestion, and the core links
+	// usually follow distance based on geography.
+	Height float64
+}
+
+const (
+	// secondsToNanoseconds is used to convert float seconds to nanoseconds.
+	secondsToNanoseconds = 1.0e9
+
+	// zeroThreshold is used to decide if two coordinates are on top of each
+	// other.
+	zeroThreshold = 1.0e-6
+)
+
+// ErrDimensionalityConflict will be panic-d if you try to perform operations
+// with incompatible dimensions.
+type DimensionalityConflictError struct{}
+
+// Adds the error interface.
+func (e DimensionalityConflictError) Error() string {
+	return "coordinate dimensionality does not match"
+}
+
+// NewCoordinate creates a new coordinate at the origin, using the given config
+// to supply key initial values.
+func NewCoordinate(config *Config) *Coordinate {
+	return &Coordinate{
+		Vec:        make([]float64, config.Dimensionality),
+		Error:      config.VivaldiErrorMax,
+		Adjustment: 0.0,
+		Height:     config.HeightMin,
+	}
+}
+
+// Clone creates an independent copy of this coordinate.
+func (c *Coordinate) Clone() *Coordinate {
+	vec := make([]float64, len(c.Vec))
+	copy(vec, c.Vec)
+	return &Coordinate{
+		Vec:        vec,
+		Error:      c.Error,
+		Adjustment: c.Adjustment,
+		Height:     c.Height,
+	}
+}
+
+// componentIsValid returns false if a floating point value is a NaN or an
+// infinity.
+func componentIsValid(f float64) bool {
+	return !math.IsInf(f, 0) && !math.IsNaN(f)
+}
+
+// IsValid returns false if any component of a coordinate isn't valid, per the
+// componentIsValid() helper above.
+func (c *Coordinate) IsValid() bool {
+	for i := range c.Vec {
+		if !componentIsValid(c.Vec[i]) {
+			return false
+		}
+	}
+
+	return componentIsValid(c.Error) &&
+		componentIsValid(c.Adjustment) &&
+		componentIsValid(c.Height)
+}
+
+// IsCompatibleWith checks to see if the two coordinates are compatible
+// dimensionally. If this returns true then you are guaranteed to not get
+// any runtime errors operating on them.
+func (c *Coordinate) IsCompatibleWith(other *Coordinate) bool {
+	return len(c.Vec) == len(other.Vec)
+}
+
+// ApplyForce returns the result of applying the force from the direction of the
+// other coordinate.
+func (c *Coordinate) ApplyForce(config *Config, force float64, other *Coordinate) *Coordinate {
+	if !c.IsCompatibleWith(other) {
+		panic(DimensionalityConflictError{})
+	}
+
+	ret := c.Clone()
+	unit, mag := unitVectorAt(c.Vec, other.Vec)
+	ret.Vec = add(ret.Vec, mul(unit, force))
+	if mag > zeroThreshold {
+		ret.Height = (ret.Height+other.Height)*force/mag + ret.Height
+		ret.Height = math.Max(ret.Height, config.HeightMin)
+	}
+	return ret
+}
+
+// DistanceTo returns the distance between this coordinate and the other
+// coordinate, including adjustments.
+func (c *Coordinate) DistanceTo(other *Coordinate) time.Duration {
+	if !c.IsCompatibleWith(other) {
+		panic(DimensionalityConflictError{})
+	}
+
+	dist := c.rawDistanceTo(other)
+	adjustedDist := dist + c.Adjustment + other.Adjustment
+	if adjustedDist > 0.0 {
+		dist = adjustedDist
+	}
+	return time.Duration(dist * secondsToNanoseconds)
+}
+
+// rawDistanceTo returns the Vivaldi distance between this coordinate and the
+// other coordinate in seconds, not including adjustments. This assumes the
+// dimensions have already been checked to be compatible.
+func (c *Coordinate) rawDistanceTo(other *Coordinate) float64 {
+	return magnitude(diff(c.Vec, other.Vec)) + c.Height + other.Height
+}
+
+// add returns the sum of vec1 and vec2. This assumes the dimensions have
+// already been checked to be compatible.
+func add(vec1 []float64, vec2 []float64) []float64 {
+	ret := make([]float64, len(vec1))
+	for i := range ret {
+		ret[i] = vec1[i] + vec2[i]
+	}
+	return ret
+}
+
+// diff returns the difference between the vec1 and vec2. This assumes the
+// dimensions have already been checked to be compatible.
+func diff(vec1 []float64, vec2 []float64) []float64 {
+	ret := make([]float64, len(vec1))
+	for i := range ret {
+		ret[i] = vec1[i] - vec2[i]
+	}
+	return ret
+}
+
+// mul returns vec multiplied by a scalar factor.
+func mul(vec []float64, factor float64) []float64 {
+	ret := make([]float64, len(vec))
+	for i := range vec {
+		ret[i] = vec[i] * factor
+	}
+	return ret
+}
+
+// magnitude computes the magnitude of the vec.
+func magnitude(vec []float64) float64 {
+	sum := 0.0
+	for i := range vec {
+		sum += vec[i] * vec[i]
+	}
+	return math.Sqrt(sum)
+}
+
+// unitVectorAt returns a unit vector pointing at vec1 from vec2. If the two
+// positions are the same then a random unit vector is returned. We also return
+// the distance between the points for use in the later height calculation.
+func unitVectorAt(vec1 []float64, vec2 []float64) ([]float64, float64) {
+	ret := diff(vec1, vec2)
+
+	// If the coordinates aren't on top of each other we can normalize.
+	if mag := magnitude(ret); mag > zeroThreshold {
+		return mul(ret, 1.0/mag), mag
+	}
+
+	// Otherwise, just return a random unit vector.
+	for i := range ret {
+		ret[i] = rand.Float64() - 0.5
+	}
+	if mag := magnitude(ret); mag > zeroThreshold {
+		return mul(ret, 1.0/mag), 0.0
+	}
+
+	// And finally just give up and make a unit vector along the first
+	// dimension. This should be exceedingly rare.
+	ret = make([]float64, len(ret))
+	ret[0] = 1.0
+	return ret, 0.0
+}
diff --git a/vendor/github.com/hashicorp/serf/coordinate/phantom.go b/vendor/github.com/hashicorp/serf/coordinate/phantom.go
new file mode 100644
index 0000000..6fb033c
--- /dev/null
+++ b/vendor/github.com/hashicorp/serf/coordinate/phantom.go
@@ -0,0 +1,187 @@
+package coordinate
+
+import (
+	"fmt"
+	"math"
+	"math/rand"
+	"time"
+)
+
+// GenerateClients returns a slice with nodes number of clients, all with the
+// given config.
+func GenerateClients(nodes int, config *Config) ([]*Client, error) {
+	clients := make([]*Client, nodes)
+	for i, _ := range clients {
+		client, err := NewClient(config)
+		if err != nil {
+			return nil, err
+		}
+
+		clients[i] = client
+	}
+	return clients, nil
+}
+
+// GenerateLine returns a truth matrix as if all the nodes are in a straight linke
+// with the given spacing between them.
+func GenerateLine(nodes int, spacing time.Duration) [][]time.Duration {
+	truth := make([][]time.Duration, nodes)
+	for i := range truth {
+		truth[i] = make([]time.Duration, nodes)
+	}
+
+	for i := 0; i < nodes; i++ {
+		for j := i + 1; j < nodes; j++ {
+			rtt := time.Duration(j-i) * spacing
+			truth[i][j], truth[j][i] = rtt, rtt
+		}
+	}
+	return truth
+}
+
+// GenerateGrid returns a truth matrix as if all the nodes are in a two dimensional
+// grid with the given spacing between them.
+func GenerateGrid(nodes int, spacing time.Duration) [][]time.Duration {
+	truth := make([][]time.Duration, nodes)
+	for i := range truth {
+		truth[i] = make([]time.Duration, nodes)
+	}
+
+	n := int(math.Sqrt(float64(nodes)))
+	for i := 0; i < nodes; i++ {
+		for j := i + 1; j < nodes; j++ {
+			x1, y1 := float64(i%n), float64(i/n)
+			x2, y2 := float64(j%n), float64(j/n)
+			dx, dy := x2-x1, y2-y1
+			dist := math.Sqrt(dx*dx + dy*dy)
+			rtt := time.Duration(dist * float64(spacing))
+			truth[i][j], truth[j][i] = rtt, rtt
+		}
+	}
+	return truth
+}
+
+// GenerateSplit returns a truth matrix as if half the nodes are close together in
+// one location and half the nodes are close together in another. The lan factor
+// is used to separate the nodes locally and the wan factor represents the split
+// between the two sides.
+func GenerateSplit(nodes int, lan time.Duration, wan time.Duration) [][]time.Duration {
+	truth := make([][]time.Duration, nodes)
+	for i := range truth {
+		truth[i] = make([]time.Duration, nodes)
+	}
+
+	split := nodes / 2
+	for i := 0; i < nodes; i++ {
+		for j := i + 1; j < nodes; j++ {
+			rtt := lan
+			if (i <= split && j > split) || (i > split && j <= split) {
+				rtt += wan
+			}
+			truth[i][j], truth[j][i] = rtt, rtt
+		}
+	}
+	return truth
+}
+
+// GenerateCircle returns a truth matrix for a set of nodes, evenly distributed
+// around a circle with the given radius. The first node is at the "center" of the
+// circle because it's equidistant from all the other nodes, but we place it at
+// double the radius, so it should show up above all the other nodes in height.
+func GenerateCircle(nodes int, radius time.Duration) [][]time.Duration {
+	truth := make([][]time.Duration, nodes)
+	for i := range truth {
+		truth[i] = make([]time.Duration, nodes)
+	}
+
+	for i := 0; i < nodes; i++ {
+		for j := i + 1; j < nodes; j++ {
+			var rtt time.Duration
+			if i == 0 {
+				rtt = 2 * radius
+			} else {
+				t1 := 2.0 * math.Pi * float64(i) / float64(nodes)
+				x1, y1 := math.Cos(t1), math.Sin(t1)
+				t2 := 2.0 * math.Pi * float64(j) / float64(nodes)
+				x2, y2 := math.Cos(t2), math.Sin(t2)
+				dx, dy := x2-x1, y2-y1
+				dist := math.Sqrt(dx*dx + dy*dy)
+				rtt = time.Duration(dist * float64(radius))
+			}
+			truth[i][j], truth[j][i] = rtt, rtt
+		}
+	}
+	return truth
+}
+
+// GenerateRandom returns a truth matrix for a set of nodes with normally
+// distributed delays, with the given mean and deviation. The RNG is re-seeded
+// so you always get the same matrix for a given size.
+func GenerateRandom(nodes int, mean time.Duration, deviation time.Duration) [][]time.Duration {
+	rand.Seed(1)
+
+	truth := make([][]time.Duration, nodes)
+	for i := range truth {
+		truth[i] = make([]time.Duration, nodes)
+	}
+
+	for i := 0; i < nodes; i++ {
+		for j := i + 1; j < nodes; j++ {
+			rttSeconds := rand.NormFloat64()*deviation.Seconds() + mean.Seconds()
+			rtt := time.Duration(rttSeconds * secondsToNanoseconds)
+			truth[i][j], truth[j][i] = rtt, rtt
+		}
+	}
+	return truth
+}
+
+// Simulate runs the given number of cycles using the given list of clients and
+// truth matrix. On each cycle, each client will pick a random node and observe
+// the truth RTT, updating its coordinate estimate. The RNG is re-seeded for
+// each simulation run to get deterministic results (for this algorithm and the
+// underlying algorithm which will use random numbers for position vectors when
+// starting out with everything at the origin).
+func Simulate(clients []*Client, truth [][]time.Duration, cycles int) {
+	rand.Seed(1)
+
+	nodes := len(clients)
+	for cycle := 0; cycle < cycles; cycle++ {
+		for i, _ := range clients {
+			if j := rand.Intn(nodes); j != i {
+				c := clients[j].GetCoordinate()
+				rtt := truth[i][j]
+				node := fmt.Sprintf("node_%d", j)
+				clients[i].Update(node, c, rtt)
+			}
+		}
+	}
+}
+
+// Stats is returned from the Evaluate function with a summary of the algorithm
+// performance.
+type Stats struct {
+	ErrorMax float64
+	ErrorAvg float64
+}
+
+// Evaluate uses the coordinates of the given clients to calculate estimated
+// distances and compares them with the given truth matrix, returning summary
+// stats.
+func Evaluate(clients []*Client, truth [][]time.Duration) (stats Stats) {
+	nodes := len(clients)
+	count := 0
+	for i := 0; i < nodes; i++ {
+		for j := i + 1; j < nodes; j++ {
+			est := clients[i].DistanceTo(clients[j].GetCoordinate()).Seconds()
+			actual := truth[i][j].Seconds()
+			error := math.Abs(est-actual) / actual
+			stats.ErrorMax = math.Max(stats.ErrorMax, error)
+			stats.ErrorAvg += error
+			count += 1
+		}
+	}
+
+	stats.ErrorAvg /= float64(count)
+	fmt.Printf("Error avg=%9.6f max=%9.6f\n", stats.ErrorAvg, stats.ErrorMax)
+	return
+}
diff --git a/vendor/github.com/json-iterator/go/adapter.go b/vendor/github.com/json-iterator/go/adapter.go
index e674d0f..92d2cc4 100644
--- a/vendor/github.com/json-iterator/go/adapter.go
+++ b/vendor/github.com/json-iterator/go/adapter.go
@@ -16,7 +16,7 @@
 	return ConfigDefault.Unmarshal(data, v)
 }
 
-// UnmarshalFromString convenient method to read from string instead of []byte
+// UnmarshalFromString is a convenient method to read from string instead of []byte
 func UnmarshalFromString(str string, v interface{}) error {
 	return ConfigDefault.UnmarshalFromString(str, v)
 }
diff --git a/vendor/github.com/json-iterator/go/go.mod b/vendor/github.com/json-iterator/go/go.mod
new file mode 100644
index 0000000..e05c42f
--- /dev/null
+++ b/vendor/github.com/json-iterator/go/go.mod
@@ -0,0 +1,11 @@
+module github.com/json-iterator/go
+
+go 1.12
+
+require (
+	github.com/davecgh/go-spew v1.1.1
+	github.com/google/gofuzz v1.0.0
+	github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421
+	github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742
+	github.com/stretchr/testify v1.3.0
+)
diff --git a/vendor/github.com/json-iterator/go/go.sum b/vendor/github.com/json-iterator/go/go.sum
new file mode 100644
index 0000000..d778b5a
--- /dev/null
+++ b/vendor/github.com/json-iterator/go/go.sum
@@ -0,0 +1,14 @@
+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/google/gofuzz v1.0.0 h1:A8PeW59pxE9IoFRqBp37U+mSNaQoZ46F1f0f863XSXw=
+github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
+github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421 h1:ZqeYNhU3OHLH3mGKHDcjJRFFRrJa6eAM5H+CtDdOsPc=
+github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
+github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742 h1:Esafd1046DLDQ0W1YjYsBW+p8U2u7vzgW2SQVmlNazg=
+github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0Q=
+github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
diff --git a/vendor/github.com/json-iterator/go/iter_skip.go b/vendor/github.com/json-iterator/go/iter_skip.go
index f58beb9..e91eefb 100644
--- a/vendor/github.com/json-iterator/go/iter_skip.go
+++ b/vendor/github.com/json-iterator/go/iter_skip.go
@@ -37,17 +37,24 @@
 	return iter.stopCapture()
 }
 
-type captureBuffer struct {
-	startedAt int
-	captured  []byte
+// SkipAndAppendBytes skips next JSON element and appends its content to
+// buffer, returning the result.
+func (iter *Iterator) SkipAndAppendBytes(buf []byte) []byte {
+	iter.startCaptureTo(buf, iter.head)
+	iter.Skip()
+	return iter.stopCapture()
 }
 
-func (iter *Iterator) startCapture(captureStartedAt int) {
+func (iter *Iterator) startCaptureTo(buf []byte, captureStartedAt int) {
 	if iter.captured != nil {
 		panic("already in capture mode")
 	}
 	iter.captureStartedAt = captureStartedAt
-	iter.captured = make([]byte, 0, 32)
+	iter.captured = buf
+}
+
+func (iter *Iterator) startCapture(captureStartedAt int) {
+	iter.startCaptureTo(make([]byte, 0, 32), captureStartedAt)
 }
 
 func (iter *Iterator) stopCapture() []byte {
@@ -58,13 +65,7 @@
 	remaining := iter.buf[iter.captureStartedAt:iter.head]
 	iter.captureStartedAt = -1
 	iter.captured = nil
-	if len(captured) == 0 {
-		copied := make([]byte, len(remaining))
-		copy(copied, remaining)
-		return copied
-	}
-	captured = append(captured, remaining...)
-	return captured
+	return append(captured, remaining...)
 }
 
 // Skip skips a json object and positions to relatively the next json object
diff --git a/vendor/github.com/json-iterator/go/reflect_native.go b/vendor/github.com/json-iterator/go/reflect_native.go
index 9042eb0..f88722d 100644
--- a/vendor/github.com/json-iterator/go/reflect_native.go
+++ b/vendor/github.com/json-iterator/go/reflect_native.go
@@ -432,17 +432,19 @@
 }
 
 func (codec *base64Codec) Encode(ptr unsafe.Pointer, stream *Stream) {
-	src := *((*[]byte)(ptr))
-	if len(src) == 0 {
+	if codec.sliceType.UnsafeIsNil(ptr) {
 		stream.WriteNil()
 		return
 	}
+	src := *((*[]byte)(ptr))
 	encoding := base64.StdEncoding
 	stream.writeByte('"')
-	size := encoding.EncodedLen(len(src))
-	buf := make([]byte, size)
-	encoding.Encode(buf, src)
-	stream.buf = append(stream.buf, buf...)
+	if len(src) != 0 {
+		size := encoding.EncodedLen(len(src))
+		buf := make([]byte, size)
+		encoding.Encode(buf, src)
+		stream.buf = append(stream.buf, buf...)
+	}
 	stream.writeByte('"')
 }
 
diff --git a/vendor/github.com/json-iterator/go/reflect_struct_decoder.go b/vendor/github.com/json-iterator/go/reflect_struct_decoder.go
index 355d2d1..932641a 100644
--- a/vendor/github.com/json-iterator/go/reflect_struct_decoder.go
+++ b/vendor/github.com/json-iterator/go/reflect_struct_decoder.go
@@ -530,8 +530,8 @@
 		}
 	}
 	if fieldDecoder == nil {
-		msg := "found unknown field: " + field
 		if decoder.disallowUnknownFields {
+			msg := "found unknown field: " + field
 			iter.ReportError("ReadObject", msg)
 		}
 		c := iter.nextToken()
diff --git a/vendor/github.com/json-iterator/go/stream_float.go b/vendor/github.com/json-iterator/go/stream_float.go
index f318d2c..826aa59 100644
--- a/vendor/github.com/json-iterator/go/stream_float.go
+++ b/vendor/github.com/json-iterator/go/stream_float.go
@@ -1,6 +1,7 @@
 package jsoniter
 
 import (
+	"fmt"
 	"math"
 	"strconv"
 )
@@ -13,6 +14,10 @@
 
 // WriteFloat32 write float32 to stream
 func (stream *Stream) WriteFloat32(val float32) {
+	if math.IsInf(float64(val), 0) || math.IsNaN(float64(val)) {
+		stream.Error = fmt.Errorf("unsupported value: %f", val)
+		return
+	}
 	abs := math.Abs(float64(val))
 	fmt := byte('f')
 	// Note: Must use float32 comparisons for underlying float32 value to get precise cutoffs right.
@@ -26,6 +31,10 @@
 
 // WriteFloat32Lossy write float32 to stream with ONLY 6 digits precision although much much faster
 func (stream *Stream) WriteFloat32Lossy(val float32) {
+	if math.IsInf(float64(val), 0) || math.IsNaN(float64(val)) {
+		stream.Error = fmt.Errorf("unsupported value: %f", val)
+		return
+	}
 	if val < 0 {
 		stream.writeByte('-')
 		val = -val
@@ -54,6 +63,10 @@
 
 // WriteFloat64 write float64 to stream
 func (stream *Stream) WriteFloat64(val float64) {
+	if math.IsInf(val, 0) || math.IsNaN(val) {
+		stream.Error = fmt.Errorf("unsupported value: %f", val)
+		return
+	}
 	abs := math.Abs(val)
 	fmt := byte('f')
 	// Note: Must use float32 comparisons for underlying float32 value to get precise cutoffs right.
@@ -67,6 +80,10 @@
 
 // WriteFloat64Lossy write float64 to stream with ONLY 6 digits precision although much much faster
 func (stream *Stream) WriteFloat64Lossy(val float64) {
+	if math.IsInf(val, 0) || math.IsNaN(val) {
+		stream.Error = fmt.Errorf("unsupported value: %f", val)
+		return
+	}
 	if val < 0 {
 		stream.writeByte('-')
 		val = -val
diff --git a/vendor/github.com/mitchellh/go-homedir/LICENSE b/vendor/github.com/mitchellh/go-homedir/LICENSE
new file mode 100644
index 0000000..f9c841a
--- /dev/null
+++ b/vendor/github.com/mitchellh/go-homedir/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2013 Mitchell Hashimoto
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/vendor/github.com/mitchellh/go-homedir/README.md b/vendor/github.com/mitchellh/go-homedir/README.md
new file mode 100644
index 0000000..d70706d
--- /dev/null
+++ b/vendor/github.com/mitchellh/go-homedir/README.md
@@ -0,0 +1,14 @@
+# go-homedir
+
+This is a Go library for detecting the user's home directory without
+the use of cgo, so the library can be used in cross-compilation environments.
+
+Usage is incredibly simple, just call `homedir.Dir()` to get the home directory
+for a user, and `homedir.Expand()` to expand the `~` in a path to the home
+directory.
+
+**Why not just use `os/user`?** The built-in `os/user` package requires
+cgo on Darwin systems. This means that any Go code that uses that package
+cannot cross compile. But 99% of the time the use for `os/user` is just to
+retrieve the home directory, which we can do for the current user without
+cgo. This library does that, enabling cross-compilation.
diff --git a/vendor/github.com/mitchellh/go-homedir/go.mod b/vendor/github.com/mitchellh/go-homedir/go.mod
new file mode 100644
index 0000000..7efa09a
--- /dev/null
+++ b/vendor/github.com/mitchellh/go-homedir/go.mod
@@ -0,0 +1 @@
+module github.com/mitchellh/go-homedir
diff --git a/vendor/github.com/mitchellh/go-homedir/homedir.go b/vendor/github.com/mitchellh/go-homedir/homedir.go
new file mode 100644
index 0000000..2537853
--- /dev/null
+++ b/vendor/github.com/mitchellh/go-homedir/homedir.go
@@ -0,0 +1,167 @@
+package homedir
+
+import (
+	"bytes"
+	"errors"
+	"os"
+	"os/exec"
+	"path/filepath"
+	"runtime"
+	"strconv"
+	"strings"
+	"sync"
+)
+
+// DisableCache will disable caching of the home directory. Caching is enabled
+// by default.
+var DisableCache bool
+
+var homedirCache string
+var cacheLock sync.RWMutex
+
+// Dir returns the home directory for the executing user.
+//
+// This uses an OS-specific method for discovering the home directory.
+// An error is returned if a home directory cannot be detected.
+func Dir() (string, error) {
+	if !DisableCache {
+		cacheLock.RLock()
+		cached := homedirCache
+		cacheLock.RUnlock()
+		if cached != "" {
+			return cached, nil
+		}
+	}
+
+	cacheLock.Lock()
+	defer cacheLock.Unlock()
+
+	var result string
+	var err error
+	if runtime.GOOS == "windows" {
+		result, err = dirWindows()
+	} else {
+		// Unix-like system, so just assume Unix
+		result, err = dirUnix()
+	}
+
+	if err != nil {
+		return "", err
+	}
+	homedirCache = result
+	return result, nil
+}
+
+// Expand expands the path to include the home directory if the path
+// is prefixed with `~`. If it isn't prefixed with `~`, the path is
+// returned as-is.
+func Expand(path string) (string, error) {
+	if len(path) == 0 {
+		return path, nil
+	}
+
+	if path[0] != '~' {
+		return path, nil
+	}
+
+	if len(path) > 1 && path[1] != '/' && path[1] != '\\' {
+		return "", errors.New("cannot expand user-specific home dir")
+	}
+
+	dir, err := Dir()
+	if err != nil {
+		return "", err
+	}
+
+	return filepath.Join(dir, path[1:]), nil
+}
+
+// Reset clears the cache, forcing the next call to Dir to re-detect
+// the home directory. This generally never has to be called, but can be
+// useful in tests if you're modifying the home directory via the HOME
+// env var or something.
+func Reset() {
+	cacheLock.Lock()
+	defer cacheLock.Unlock()
+	homedirCache = ""
+}
+
+func dirUnix() (string, error) {
+	homeEnv := "HOME"
+	if runtime.GOOS == "plan9" {
+		// On plan9, env vars are lowercase.
+		homeEnv = "home"
+	}
+
+	// First prefer the HOME environmental variable
+	if home := os.Getenv(homeEnv); home != "" {
+		return home, nil
+	}
+
+	var stdout bytes.Buffer
+
+	// If that fails, try OS specific commands
+	if runtime.GOOS == "darwin" {
+		cmd := exec.Command("sh", "-c", `dscl -q . -read /Users/"$(whoami)" NFSHomeDirectory | sed 's/^[^ ]*: //'`)
+		cmd.Stdout = &stdout
+		if err := cmd.Run(); err == nil {
+			result := strings.TrimSpace(stdout.String())
+			if result != "" {
+				return result, nil
+			}
+		}
+	} else {
+		cmd := exec.Command("getent", "passwd", strconv.Itoa(os.Getuid()))
+		cmd.Stdout = &stdout
+		if err := cmd.Run(); err != nil {
+			// If the error is ErrNotFound, we ignore it. Otherwise, return it.
+			if err != exec.ErrNotFound {
+				return "", err
+			}
+		} else {
+			if passwd := strings.TrimSpace(stdout.String()); passwd != "" {
+				// username:password:uid:gid:gecos:home:shell
+				passwdParts := strings.SplitN(passwd, ":", 7)
+				if len(passwdParts) > 5 {
+					return passwdParts[5], nil
+				}
+			}
+		}
+	}
+
+	// If all else fails, try the shell
+	stdout.Reset()
+	cmd := exec.Command("sh", "-c", "cd && pwd")
+	cmd.Stdout = &stdout
+	if err := cmd.Run(); err != nil {
+		return "", err
+	}
+
+	result := strings.TrimSpace(stdout.String())
+	if result == "" {
+		return "", errors.New("blank output when reading home directory")
+	}
+
+	return result, nil
+}
+
+func dirWindows() (string, error) {
+	// First prefer the HOME environmental variable
+	if home := os.Getenv("HOME"); home != "" {
+		return home, nil
+	}
+
+	// Prefer standard environment variable USERPROFILE
+	if home := os.Getenv("USERPROFILE"); home != "" {
+		return home, nil
+	}
+
+	drive := os.Getenv("HOMEDRIVE")
+	path := os.Getenv("HOMEPATH")
+	home := drive + path
+	if drive == "" || path == "" {
+		return "", errors.New("HOMEDRIVE, HOMEPATH, or USERPROFILE are blank")
+	}
+
+	return home, nil
+}
diff --git a/vendor/github.com/mitchellh/mapstructure/.travis.yml b/vendor/github.com/mitchellh/mapstructure/.travis.yml
new file mode 100644
index 0000000..1689c7d
--- /dev/null
+++ b/vendor/github.com/mitchellh/mapstructure/.travis.yml
@@ -0,0 +1,8 @@
+language: go
+
+go:
+  - "1.11.x"
+  - tip
+
+script:
+  - go test
diff --git a/vendor/github.com/mitchellh/mapstructure/CHANGELOG.md b/vendor/github.com/mitchellh/mapstructure/CHANGELOG.md
new file mode 100644
index 0000000..3b3cb72
--- /dev/null
+++ b/vendor/github.com/mitchellh/mapstructure/CHANGELOG.md
@@ -0,0 +1,21 @@
+## 1.1.2
+
+* Fix error when decode hook decodes interface implementation into interface
+  type. [GH-140]
+
+## 1.1.1
+
+* Fix panic that can happen in `decodePtr`
+
+## 1.1.0
+
+* Added `StringToIPHookFunc` to convert `string` to `net.IP` and `net.IPNet` [GH-133]
+* Support struct to struct decoding [GH-137]
+* If source map value is nil, then destination map value is nil (instead of empty)
+* If source slice value is nil, then destination slice value is nil (instead of empty)
+* If source pointer is nil, then destination pointer is set to nil (instead of
+  allocated zero value of type)
+
+## 1.0.0
+
+* Initial tagged stable release.
diff --git a/vendor/github.com/mitchellh/mapstructure/LICENSE b/vendor/github.com/mitchellh/mapstructure/LICENSE
new file mode 100644
index 0000000..f9c841a
--- /dev/null
+++ b/vendor/github.com/mitchellh/mapstructure/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2013 Mitchell Hashimoto
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/vendor/github.com/mitchellh/mapstructure/README.md b/vendor/github.com/mitchellh/mapstructure/README.md
new file mode 100644
index 0000000..0018dc7
--- /dev/null
+++ b/vendor/github.com/mitchellh/mapstructure/README.md
@@ -0,0 +1,46 @@
+# mapstructure [![Godoc](https://godoc.org/github.com/mitchellh/mapstructure?status.svg)](https://godoc.org/github.com/mitchellh/mapstructure)
+
+mapstructure is a Go library for decoding generic map values to structures
+and vice versa, while providing helpful error handling.
+
+This library is most useful when decoding values from some data stream (JSON,
+Gob, etc.) where you don't _quite_ know the structure of the underlying data
+until you read a part of it. You can therefore read a `map[string]interface{}`
+and use this library to decode it into the proper underlying native Go
+structure.
+
+## Installation
+
+Standard `go get`:
+
+```
+$ go get github.com/mitchellh/mapstructure
+```
+
+## Usage & Example
+
+For usage and examples see the [Godoc](http://godoc.org/github.com/mitchellh/mapstructure).
+
+The `Decode` function has examples associated with it there.
+
+## But Why?!
+
+Go offers fantastic standard libraries for decoding formats such as JSON.
+The standard method is to have a struct pre-created, and populate that struct
+from the bytes of the encoded format. This is great, but the problem is if
+you have configuration or an encoding that changes slightly depending on
+specific fields. For example, consider this JSON:
+
+```json
+{
+  "type": "person",
+  "name": "Mitchell"
+}
+```
+
+Perhaps we can't populate a specific structure without first reading
+the "type" field from the JSON. We could always do two passes over the
+decoding of the JSON (reading the "type" first, and the rest later).
+However, it is much simpler to just decode this into a `map[string]interface{}`
+structure, read the "type" key, then use something like this library
+to decode it into the proper structure.
diff --git a/vendor/github.com/mitchellh/mapstructure/decode_hooks.go b/vendor/github.com/mitchellh/mapstructure/decode_hooks.go
new file mode 100644
index 0000000..1f0abc6
--- /dev/null
+++ b/vendor/github.com/mitchellh/mapstructure/decode_hooks.go
@@ -0,0 +1,217 @@
+package mapstructure
+
+import (
+	"errors"
+	"fmt"
+	"net"
+	"reflect"
+	"strconv"
+	"strings"
+	"time"
+)
+
+// typedDecodeHook takes a raw DecodeHookFunc (an interface{}) and turns
+// it into the proper DecodeHookFunc type, such as DecodeHookFuncType.
+func typedDecodeHook(h DecodeHookFunc) DecodeHookFunc {
+	// Create variables here so we can reference them with the reflect pkg
+	var f1 DecodeHookFuncType
+	var f2 DecodeHookFuncKind
+
+	// Fill in the variables into this interface and the rest is done
+	// automatically using the reflect package.
+	potential := []interface{}{f1, f2}
+
+	v := reflect.ValueOf(h)
+	vt := v.Type()
+	for _, raw := range potential {
+		pt := reflect.ValueOf(raw).Type()
+		if vt.ConvertibleTo(pt) {
+			return v.Convert(pt).Interface()
+		}
+	}
+
+	return nil
+}
+
+// DecodeHookExec executes the given decode hook. This should be used
+// since it'll naturally degrade to the older backwards compatible DecodeHookFunc
+// that took reflect.Kind instead of reflect.Type.
+func DecodeHookExec(
+	raw DecodeHookFunc,
+	from reflect.Type, to reflect.Type,
+	data interface{}) (interface{}, error) {
+	switch f := typedDecodeHook(raw).(type) {
+	case DecodeHookFuncType:
+		return f(from, to, data)
+	case DecodeHookFuncKind:
+		return f(from.Kind(), to.Kind(), data)
+	default:
+		return nil, errors.New("invalid decode hook signature")
+	}
+}
+
+// ComposeDecodeHookFunc creates a single DecodeHookFunc that
+// automatically composes multiple DecodeHookFuncs.
+//
+// The composed funcs are called in order, with the result of the
+// previous transformation.
+func ComposeDecodeHookFunc(fs ...DecodeHookFunc) DecodeHookFunc {
+	return func(
+		f reflect.Type,
+		t reflect.Type,
+		data interface{}) (interface{}, error) {
+		var err error
+		for _, f1 := range fs {
+			data, err = DecodeHookExec(f1, f, t, data)
+			if err != nil {
+				return nil, err
+			}
+
+			// Modify the from kind to be correct with the new data
+			f = nil
+			if val := reflect.ValueOf(data); val.IsValid() {
+				f = val.Type()
+			}
+		}
+
+		return data, nil
+	}
+}
+
+// StringToSliceHookFunc returns a DecodeHookFunc that converts
+// string to []string by splitting on the given sep.
+func StringToSliceHookFunc(sep string) DecodeHookFunc {
+	return func(
+		f reflect.Kind,
+		t reflect.Kind,
+		data interface{}) (interface{}, error) {
+		if f != reflect.String || t != reflect.Slice {
+			return data, nil
+		}
+
+		raw := data.(string)
+		if raw == "" {
+			return []string{}, nil
+		}
+
+		return strings.Split(raw, sep), nil
+	}
+}
+
+// StringToTimeDurationHookFunc returns a DecodeHookFunc that converts
+// strings to time.Duration.
+func StringToTimeDurationHookFunc() DecodeHookFunc {
+	return func(
+		f reflect.Type,
+		t reflect.Type,
+		data interface{}) (interface{}, error) {
+		if f.Kind() != reflect.String {
+			return data, nil
+		}
+		if t != reflect.TypeOf(time.Duration(5)) {
+			return data, nil
+		}
+
+		// Convert it by parsing
+		return time.ParseDuration(data.(string))
+	}
+}
+
+// StringToIPHookFunc returns a DecodeHookFunc that converts
+// strings to net.IP
+func StringToIPHookFunc() DecodeHookFunc {
+	return func(
+		f reflect.Type,
+		t reflect.Type,
+		data interface{}) (interface{}, error) {
+		if f.Kind() != reflect.String {
+			return data, nil
+		}
+		if t != reflect.TypeOf(net.IP{}) {
+			return data, nil
+		}
+
+		// Convert it by parsing
+		ip := net.ParseIP(data.(string))
+		if ip == nil {
+			return net.IP{}, fmt.Errorf("failed parsing ip %v", data)
+		}
+
+		return ip, nil
+	}
+}
+
+// StringToIPNetHookFunc returns a DecodeHookFunc that converts
+// strings to net.IPNet
+func StringToIPNetHookFunc() DecodeHookFunc {
+	return func(
+		f reflect.Type,
+		t reflect.Type,
+		data interface{}) (interface{}, error) {
+		if f.Kind() != reflect.String {
+			return data, nil
+		}
+		if t != reflect.TypeOf(net.IPNet{}) {
+			return data, nil
+		}
+
+		// Convert it by parsing
+		_, net, err := net.ParseCIDR(data.(string))
+		return net, err
+	}
+}
+
+// StringToTimeHookFunc returns a DecodeHookFunc that converts
+// strings to time.Time.
+func StringToTimeHookFunc(layout string) DecodeHookFunc {
+	return func(
+		f reflect.Type,
+		t reflect.Type,
+		data interface{}) (interface{}, error) {
+		if f.Kind() != reflect.String {
+			return data, nil
+		}
+		if t != reflect.TypeOf(time.Time{}) {
+			return data, nil
+		}
+
+		// Convert it by parsing
+		return time.Parse(layout, data.(string))
+	}
+}
+
+// WeaklyTypedHook is a DecodeHookFunc which adds support for weak typing to
+// the decoder.
+//
+// Note that this is significantly different from the WeaklyTypedInput option
+// of the DecoderConfig.
+func WeaklyTypedHook(
+	f reflect.Kind,
+	t reflect.Kind,
+	data interface{}) (interface{}, error) {
+	dataVal := reflect.ValueOf(data)
+	switch t {
+	case reflect.String:
+		switch f {
+		case reflect.Bool:
+			if dataVal.Bool() {
+				return "1", nil
+			}
+			return "0", nil
+		case reflect.Float32:
+			return strconv.FormatFloat(dataVal.Float(), 'f', -1, 64), nil
+		case reflect.Int:
+			return strconv.FormatInt(dataVal.Int(), 10), nil
+		case reflect.Slice:
+			dataType := dataVal.Type()
+			elemKind := dataType.Elem().Kind()
+			if elemKind == reflect.Uint8 {
+				return string(dataVal.Interface().([]uint8)), nil
+			}
+		case reflect.Uint:
+			return strconv.FormatUint(dataVal.Uint(), 10), nil
+		}
+	}
+
+	return data, nil
+}
diff --git a/vendor/github.com/mitchellh/mapstructure/error.go b/vendor/github.com/mitchellh/mapstructure/error.go
new file mode 100644
index 0000000..47a99e5
--- /dev/null
+++ b/vendor/github.com/mitchellh/mapstructure/error.go
@@ -0,0 +1,50 @@
+package mapstructure
+
+import (
+	"errors"
+	"fmt"
+	"sort"
+	"strings"
+)
+
+// Error implements the error interface and can represents multiple
+// errors that occur in the course of a single decode.
+type Error struct {
+	Errors []string
+}
+
+func (e *Error) Error() string {
+	points := make([]string, len(e.Errors))
+	for i, err := range e.Errors {
+		points[i] = fmt.Sprintf("* %s", err)
+	}
+
+	sort.Strings(points)
+	return fmt.Sprintf(
+		"%d error(s) decoding:\n\n%s",
+		len(e.Errors), strings.Join(points, "\n"))
+}
+
+// WrappedErrors implements the errwrap.Wrapper interface to make this
+// return value more useful with the errwrap and go-multierror libraries.
+func (e *Error) WrappedErrors() []error {
+	if e == nil {
+		return nil
+	}
+
+	result := make([]error, len(e.Errors))
+	for i, e := range e.Errors {
+		result[i] = errors.New(e)
+	}
+
+	return result
+}
+
+func appendErrors(errors []string, err error) []string {
+	switch e := err.(type) {
+	case *Error:
+		return append(errors, e.Errors...)
+	default:
+		return append(errors, e.Error())
+	}
+}
diff --git a/vendor/github.com/mitchellh/mapstructure/go.mod b/vendor/github.com/mitchellh/mapstructure/go.mod
new file mode 100644
index 0000000..d2a7125
--- /dev/null
+++ b/vendor/github.com/mitchellh/mapstructure/go.mod
@@ -0,0 +1 @@
+module github.com/mitchellh/mapstructure
diff --git a/vendor/github.com/mitchellh/mapstructure/mapstructure.go b/vendor/github.com/mitchellh/mapstructure/mapstructure.go
new file mode 100644
index 0000000..256ee63
--- /dev/null
+++ b/vendor/github.com/mitchellh/mapstructure/mapstructure.go
@@ -0,0 +1,1149 @@
+// Package mapstructure exposes functionality to convert an arbitrary
+// map[string]interface{} into a native Go structure.
+//
+// The Go structure can be arbitrarily complex, containing slices,
+// other structs, etc. and the decoder will properly decode nested
+// maps and so on into the proper structures in the native Go struct.
+// See the examples to see what the decoder is capable of.
+package mapstructure
+
+import (
+	"encoding/json"
+	"errors"
+	"fmt"
+	"reflect"
+	"sort"
+	"strconv"
+	"strings"
+)
+
+// DecodeHookFunc is the callback function that can be used for
+// data transformations. See "DecodeHook" in the DecoderConfig
+// struct.
+//
+// The type should be DecodeHookFuncType or DecodeHookFuncKind.
+// Either is accepted. Types are a superset of Kinds (Types can return
+// Kinds) and are generally a richer thing to use, but Kinds are simpler
+// if you only need those.
+//
+// The reason DecodeHookFunc is multi-typed is for backwards compatibility:
+// we started with Kinds and then realized Types were the better solution,
+// but have a promise to not break backwards compat so we now support
+// both.
+type DecodeHookFunc interface{}
+
+// DecodeHookFuncType is a DecodeHookFunc which has complete information about
+// the source and target types.
+type DecodeHookFuncType func(reflect.Type, reflect.Type, interface{}) (interface{}, error)
+
+// DecodeHookFuncKind is a DecodeHookFunc which knows only the Kinds of the
+// source and target types.
+type DecodeHookFuncKind func(reflect.Kind, reflect.Kind, interface{}) (interface{}, error)
+
+// DecoderConfig is the configuration that is used to create a new decoder
+// and allows customization of various aspects of decoding.
+type DecoderConfig struct {
+	// DecodeHook, if set, will be called before any decoding and any
+	// type conversion (if WeaklyTypedInput is on). This lets you modify
+	// the values before they're set down onto the resulting struct.
+	//
+	// If an error is returned, the entire decode will fail with that
+	// error.
+	DecodeHook DecodeHookFunc
+
+	// If ErrorUnused is true, then it is an error for there to exist
+	// keys in the original map that were unused in the decoding process
+	// (extra keys).
+	ErrorUnused bool
+
+	// ZeroFields, if set to true, will zero fields before writing them.
+	// For example, a map will be emptied before decoded values are put in
+	// it. If this is false, a map will be merged.
+	ZeroFields bool
+
+	// If WeaklyTypedInput is true, the decoder will make the following
+	// "weak" conversions:
+	//
+	//   - bools to string (true = "1", false = "0")
+	//   - numbers to string (base 10)
+	//   - bools to int/uint (true = 1, false = 0)
+	//   - strings to int/uint (base implied by prefix)
+	//   - int to bool (true if value != 0)
+	//   - string to bool (accepts: 1, t, T, TRUE, true, True, 0, f, F,
+	//     FALSE, false, False. Anything else is an error)
+	//   - empty array = empty map and vice versa
+	//   - negative numbers to overflowed uint values (base 10)
+	//   - slice of maps to a merged map
+	//   - single values are converted to slices if required. Each
+	//     element is weakly decoded. For example: "4" can become []int{4}
+	//     if the target type is an int slice.
+	//
+	WeaklyTypedInput bool
+
+	// Metadata is the struct that will contain extra metadata about
+	// the decoding. If this is nil, then no metadata will be tracked.
+	Metadata *Metadata
+
+	// Result is a pointer to the struct that will contain the decoded
+	// value.
+	Result interface{}
+
+	// The tag name that mapstructure reads for field names. This
+	// defaults to "mapstructure"
+	TagName string
+}
+
+// A Decoder takes a raw interface value and turns it into structured
+// data, keeping track of rich error information along the way in case
+// anything goes wrong. Unlike the basic top-level Decode method, you can
+// more finely control how the Decoder behaves using the DecoderConfig
+// structure. The top-level Decode method is just a convenience that sets
+// up the most basic Decoder.
+type Decoder struct {
+	config *DecoderConfig
+}
+
+// Metadata contains information about decoding a structure that
+// is tedious or difficult to get otherwise.
+type Metadata struct {
+	// Keys are the keys of the structure which were successfully decoded
+	Keys []string
+
+	// Unused is a slice of keys that were found in the raw value but
+	// weren't decoded since there was no matching field in the result interface
+	Unused []string
+}
+
+// Decode takes an input structure and uses reflection to translate it to
+// the output structure. output must be a pointer to a map or struct.
+func Decode(input interface{}, output interface{}) error {
+	config := &DecoderConfig{
+		Metadata: nil,
+		Result:   output,
+	}
+
+	decoder, err := NewDecoder(config)
+	if err != nil {
+		return err
+	}
+
+	return decoder.Decode(input)
+}
+
+// WeakDecode is the same as Decode but is shorthand to enable
+// WeaklyTypedInput. See DecoderConfig for more info.
+func WeakDecode(input, output interface{}) error {
+	config := &DecoderConfig{
+		Metadata:         nil,
+		Result:           output,
+		WeaklyTypedInput: true,
+	}
+
+	decoder, err := NewDecoder(config)
+	if err != nil {
+		return err
+	}
+
+	return decoder.Decode(input)
+}
+
+// DecodeMetadata is the same as Decode, but is shorthand to
+// enable metadata collection. See DecoderConfig for more info.
+func DecodeMetadata(input interface{}, output interface{}, metadata *Metadata) error {
+	config := &DecoderConfig{
+		Metadata: metadata,
+		Result:   output,
+	}
+
+	decoder, err := NewDecoder(config)
+	if err != nil {
+		return err
+	}
+
+	return decoder.Decode(input)
+}
+
+// WeakDecodeMetadata is the same as Decode, but is shorthand to
+// enable both WeaklyTypedInput and metadata collection. See
+// DecoderConfig for more info.
+func WeakDecodeMetadata(input interface{}, output interface{}, metadata *Metadata) error {
+	config := &DecoderConfig{
+		Metadata:         metadata,
+		Result:           output,
+		WeaklyTypedInput: true,
+	}
+
+	decoder, err := NewDecoder(config)
+	if err != nil {
+		return err
+	}
+
+	return decoder.Decode(input)
+}
+
+// NewDecoder returns a new decoder for the given configuration. Once
+// a decoder has been returned, the same configuration must not be used
+// again.
+func NewDecoder(config *DecoderConfig) (*Decoder, error) {
+	val := reflect.ValueOf(config.Result)
+	if val.Kind() != reflect.Ptr {
+		return nil, errors.New("result must be a pointer")
+	}
+
+	val = val.Elem()
+	if !val.CanAddr() {
+		return nil, errors.New("result must be addressable (a pointer)")
+	}
+
+	if config.Metadata != nil {
+		if config.Metadata.Keys == nil {
+			config.Metadata.Keys = make([]string, 0)
+		}
+
+		if config.Metadata.Unused == nil {
+			config.Metadata.Unused = make([]string, 0)
+		}
+	}
+
+	if config.TagName == "" {
+		config.TagName = "mapstructure"
+	}
+
+	result := &Decoder{
+		config: config,
+	}
+
+	return result, nil
+}
+
+// Decode decodes the given raw interface to the target pointer specified
+// by the configuration.
+func (d *Decoder) Decode(input interface{}) error {
+	return d.decode("", input, reflect.ValueOf(d.config.Result).Elem())
+}
+
+// Decodes an unknown data type into a specific reflection value.
+func (d *Decoder) decode(name string, input interface{}, outVal reflect.Value) error {
+	var inputVal reflect.Value
+	if input != nil {
+		inputVal = reflect.ValueOf(input)
+
+		// We need to check here if input is a typed nil. Typed nils won't
+		// match the "input == nil" below so we check that here.
+		if inputVal.Kind() == reflect.Ptr && inputVal.IsNil() {
+			input = nil
+		}
+	}
+
+	if input == nil {
+		// If the data is nil, then we don't set anything, unless ZeroFields is set
+		// to true.
+		if d.config.ZeroFields {
+			outVal.Set(reflect.Zero(outVal.Type()))
+
+			if d.config.Metadata != nil && name != "" {
+				d.config.Metadata.Keys = append(d.config.Metadata.Keys, name)
+			}
+		}
+		return nil
+	}
+
+	if !inputVal.IsValid() {
+		// If the input value is invalid, then we just set the value
+		// to be the zero value.
+		outVal.Set(reflect.Zero(outVal.Type()))
+		if d.config.Metadata != nil && name != "" {
+			d.config.Metadata.Keys = append(d.config.Metadata.Keys, name)
+		}
+		return nil
+	}
+
+	if d.config.DecodeHook != nil {
+		// We have a DecodeHook, so let's pre-process the input.
+		var err error
+		input, err = DecodeHookExec(
+			d.config.DecodeHook,
+			inputVal.Type(), outVal.Type(), input)
+		if err != nil {
+			return fmt.Errorf("error decoding '%s': %s", name, err)
+		}
+	}
+
+	var err error
+	outputKind := getKind(outVal)
+	switch outputKind {
+	case reflect.Bool:
+		err = d.decodeBool(name, input, outVal)
+	case reflect.Interface:
+		err = d.decodeBasic(name, input, outVal)
+	case reflect.String:
+		err = d.decodeString(name, input, outVal)
+	case reflect.Int:
+		err = d.decodeInt(name, input, outVal)
+	case reflect.Uint:
+		err = d.decodeUint(name, input, outVal)
+	case reflect.Float32:
+		err = d.decodeFloat(name, input, outVal)
+	case reflect.Struct:
+		err = d.decodeStruct(name, input, outVal)
+	case reflect.Map:
+		err = d.decodeMap(name, input, outVal)
+	case reflect.Ptr:
+		err = d.decodePtr(name, input, outVal)
+	case reflect.Slice:
+		err = d.decodeSlice(name, input, outVal)
+	case reflect.Array:
+		err = d.decodeArray(name, input, outVal)
+	case reflect.Func:
+		err = d.decodeFunc(name, input, outVal)
+	default:
+		// If we reached this point then we weren't able to decode it
+		return fmt.Errorf("%s: unsupported type: %s", name, outputKind)
+	}
+
+	// If we reached here, then we successfully decoded SOMETHING, so
+	// mark the key as used if we're tracking metainput.
+	if d.config.Metadata != nil && name != "" {
+		d.config.Metadata.Keys = append(d.config.Metadata.Keys, name)
+	}
+
+	return err
+}
+
+// This decodes a basic type (bool, int, string, etc.) and sets the
+// value to "data" of that type.
+func (d *Decoder) decodeBasic(name string, data interface{}, val reflect.Value) error {
+	if val.IsValid() && val.Elem().IsValid() {
+		return d.decode(name, data, val.Elem())
+	}
+
+	dataVal := reflect.ValueOf(data)
+
+	// If the input data is a pointer, and the assigned type is the dereference
+	// of that exact pointer, then indirect it so that we can assign it.
+	// Example: *string to string
+	if dataVal.Kind() == reflect.Ptr && dataVal.Type().Elem() == val.Type() {
+		dataVal = reflect.Indirect(dataVal)
+	}
+
+	if !dataVal.IsValid() {
+		dataVal = reflect.Zero(val.Type())
+	}
+
+	dataValType := dataVal.Type()
+	if !dataValType.AssignableTo(val.Type()) {
+		return fmt.Errorf(
+			"'%s' expected type '%s', got '%s'",
+			name, val.Type(), dataValType)
+	}
+
+	val.Set(dataVal)
+	return nil
+}
+
+func (d *Decoder) decodeString(name string, data interface{}, val reflect.Value) error {
+	dataVal := reflect.Indirect(reflect.ValueOf(data))
+	dataKind := getKind(dataVal)
+
+	converted := true
+	switch {
+	case dataKind == reflect.String:
+		val.SetString(dataVal.String())
+	case dataKind == reflect.Bool && d.config.WeaklyTypedInput:
+		if dataVal.Bool() {
+			val.SetString("1")
+		} else {
+			val.SetString("0")
+		}
+	case dataKind == reflect.Int && d.config.WeaklyTypedInput:
+		val.SetString(strconv.FormatInt(dataVal.Int(), 10))
+	case dataKind == reflect.Uint && d.config.WeaklyTypedInput:
+		val.SetString(strconv.FormatUint(dataVal.Uint(), 10))
+	case dataKind == reflect.Float32 && d.config.WeaklyTypedInput:
+		val.SetString(strconv.FormatFloat(dataVal.Float(), 'f', -1, 64))
+	case dataKind == reflect.Slice && d.config.WeaklyTypedInput,
+		dataKind == reflect.Array && d.config.WeaklyTypedInput:
+		dataType := dataVal.Type()
+		elemKind := dataType.Elem().Kind()
+		switch elemKind {
+		case reflect.Uint8:
+			var uints []uint8
+			if dataKind == reflect.Array {
+				uints = make([]uint8, dataVal.Len(), dataVal.Len())
+				for i := range uints {
+					uints[i] = dataVal.Index(i).Interface().(uint8)
+				}
+			} else {
+				uints = dataVal.Interface().([]uint8)
+			}
+			val.SetString(string(uints))
+		default:
+			converted = false
+		}
+	default:
+		converted = false
+	}
+
+	if !converted {
+		return fmt.Errorf(
+			"'%s' expected type '%s', got unconvertible type '%s'",
+			name, val.Type(), dataVal.Type())
+	}
+
+	return nil
+}
+
+func (d *Decoder) decodeInt(name string, data interface{}, val reflect.Value) error {
+	dataVal := reflect.Indirect(reflect.ValueOf(data))
+	dataKind := getKind(dataVal)
+	dataType := dataVal.Type()
+
+	switch {
+	case dataKind == reflect.Int:
+		val.SetInt(dataVal.Int())
+	case dataKind == reflect.Uint:
+		val.SetInt(int64(dataVal.Uint()))
+	case dataKind == reflect.Float32:
+		val.SetInt(int64(dataVal.Float()))
+	case dataKind == reflect.Bool && d.config.WeaklyTypedInput:
+		if dataVal.Bool() {
+			val.SetInt(1)
+		} else {
+			val.SetInt(0)
+		}
+	case dataKind == reflect.String && d.config.WeaklyTypedInput:
+		i, err := strconv.ParseInt(dataVal.String(), 0, val.Type().Bits())
+		if err == nil {
+			val.SetInt(i)
+		} else {
+			return fmt.Errorf("cannot parse '%s' as int: %s", name, err)
+		}
+	case dataType.PkgPath() == "encoding/json" && dataType.Name() == "Number":
+		jn := data.(json.Number)
+		i, err := jn.Int64()
+		if err != nil {
+			return fmt.Errorf(
+				"error decoding json.Number into %s: %s", name, err)
+		}
+		val.SetInt(i)
+	default:
+		return fmt.Errorf(
+			"'%s' expected type '%s', got unconvertible type '%s'",
+			name, val.Type(), dataVal.Type())
+	}
+
+	return nil
+}
+
+func (d *Decoder) decodeUint(name string, data interface{}, val reflect.Value) error {
+	dataVal := reflect.Indirect(reflect.ValueOf(data))
+	dataKind := getKind(dataVal)
+
+	switch {
+	case dataKind == reflect.Int:
+		i := dataVal.Int()
+		if i < 0 && !d.config.WeaklyTypedInput {
+			return fmt.Errorf("cannot parse '%s', %d overflows uint",
+				name, i)
+		}
+		val.SetUint(uint64(i))
+	case dataKind == reflect.Uint:
+		val.SetUint(dataVal.Uint())
+	case dataKind == reflect.Float32:
+		f := dataVal.Float()
+		if f < 0 && !d.config.WeaklyTypedInput {
+			return fmt.Errorf("cannot parse '%s', %f overflows uint",
+				name, f)
+		}
+		val.SetUint(uint64(f))
+	case dataKind == reflect.Bool && d.config.WeaklyTypedInput:
+		if dataVal.Bool() {
+			val.SetUint(1)
+		} else {
+			val.SetUint(0)
+		}
+	case dataKind == reflect.String && d.config.WeaklyTypedInput:
+		i, err := strconv.ParseUint(dataVal.String(), 0, val.Type().Bits())
+		if err == nil {
+			val.SetUint(i)
+		} else {
+			return fmt.Errorf("cannot parse '%s' as uint: %s", name, err)
+		}
+	default:
+		return fmt.Errorf(
+			"'%s' expected type '%s', got unconvertible type '%s'",
+			name, val.Type(), dataVal.Type())
+	}
+
+	return nil
+}
+
+func (d *Decoder) decodeBool(name string, data interface{}, val reflect.Value) error {
+	dataVal := reflect.Indirect(reflect.ValueOf(data))
+	dataKind := getKind(dataVal)
+
+	switch {
+	case dataKind == reflect.Bool:
+		val.SetBool(dataVal.Bool())
+	case dataKind == reflect.Int && d.config.WeaklyTypedInput:
+		val.SetBool(dataVal.Int() != 0)
+	case dataKind == reflect.Uint && d.config.WeaklyTypedInput:
+		val.SetBool(dataVal.Uint() != 0)
+	case dataKind == reflect.Float32 && d.config.WeaklyTypedInput:
+		val.SetBool(dataVal.Float() != 0)
+	case dataKind == reflect.String && d.config.WeaklyTypedInput:
+		b, err := strconv.ParseBool(dataVal.String())
+		if err == nil {
+			val.SetBool(b)
+		} else if dataVal.String() == "" {
+			val.SetBool(false)
+		} else {
+			return fmt.Errorf("cannot parse '%s' as bool: %s", name, err)
+		}
+	default:
+		return fmt.Errorf(
+			"'%s' expected type '%s', got unconvertible type '%s'",
+			name, val.Type(), dataVal.Type())
+	}
+
+	return nil
+}
+
+func (d *Decoder) decodeFloat(name string, data interface{}, val reflect.Value) error {
+	dataVal := reflect.Indirect(reflect.ValueOf(data))
+	dataKind := getKind(dataVal)
+	dataType := dataVal.Type()
+
+	switch {
+	case dataKind == reflect.Int:
+		val.SetFloat(float64(dataVal.Int()))
+	case dataKind == reflect.Uint:
+		val.SetFloat(float64(dataVal.Uint()))
+	case dataKind == reflect.Float32:
+		val.SetFloat(dataVal.Float())
+	case dataKind == reflect.Bool && d.config.WeaklyTypedInput:
+		if dataVal.Bool() {
+			val.SetFloat(1)
+		} else {
+			val.SetFloat(0)
+		}
+	case dataKind == reflect.String && d.config.WeaklyTypedInput:
+		f, err := strconv.ParseFloat(dataVal.String(), val.Type().Bits())
+		if err == nil {
+			val.SetFloat(f)
+		} else {
+			return fmt.Errorf("cannot parse '%s' as float: %s", name, err)
+		}
+	case dataType.PkgPath() == "encoding/json" && dataType.Name() == "Number":
+		jn := data.(json.Number)
+		i, err := jn.Float64()
+		if err != nil {
+			return fmt.Errorf(
+				"error decoding json.Number into %s: %s", name, err)
+		}
+		val.SetFloat(i)
+	default:
+		return fmt.Errorf(
+			"'%s' expected type '%s', got unconvertible type '%s'",
+			name, val.Type(), dataVal.Type())
+	}
+
+	return nil
+}
+
+func (d *Decoder) decodeMap(name string, data interface{}, val reflect.Value) error {
+	valType := val.Type()
+	valKeyType := valType.Key()
+	valElemType := valType.Elem()
+
+	// By default we overwrite keys in the current map
+	valMap := val
+
+	// If the map is nil or we're purposely zeroing fields, make a new map
+	if valMap.IsNil() || d.config.ZeroFields {
+		// Make a new map to hold our result
+		mapType := reflect.MapOf(valKeyType, valElemType)
+		valMap = reflect.MakeMap(mapType)
+	}
+
+	// Check input type and based on the input type jump to the proper func
+	dataVal := reflect.Indirect(reflect.ValueOf(data))
+	switch dataVal.Kind() {
+	case reflect.Map:
+		return d.decodeMapFromMap(name, dataVal, val, valMap)
+
+	case reflect.Struct:
+		return d.decodeMapFromStruct(name, dataVal, val, valMap)
+
+	case reflect.Array, reflect.Slice:
+		if d.config.WeaklyTypedInput {
+			return d.decodeMapFromSlice(name, dataVal, val, valMap)
+		}
+
+		fallthrough
+
+	default:
+		return fmt.Errorf("'%s' expected a map, got '%s'", name, dataVal.Kind())
+	}
+}
+
+func (d *Decoder) decodeMapFromSlice(name string, dataVal reflect.Value, val reflect.Value, valMap reflect.Value) error {
+	// Special case for BC reasons (covered by tests)
+	if dataVal.Len() == 0 {
+		val.Set(valMap)
+		return nil
+	}
+
+	for i := 0; i < dataVal.Len(); i++ {
+		err := d.decode(
+			fmt.Sprintf("%s[%d]", name, i),
+			dataVal.Index(i).Interface(), val)
+		if err != nil {
+			return err
+		}
+	}
+
+	return nil
+}
+
+func (d *Decoder) decodeMapFromMap(name string, dataVal reflect.Value, val reflect.Value, valMap reflect.Value) error {
+	valType := val.Type()
+	valKeyType := valType.Key()
+	valElemType := valType.Elem()
+
+	// Accumulate errors
+	errors := make([]string, 0)
+
+	// If the input data is empty, then we just match what the input data is.
+	if dataVal.Len() == 0 {
+		if dataVal.IsNil() {
+			if !val.IsNil() {
+				val.Set(dataVal)
+			}
+		} else {
+			// Set to empty allocated value
+			val.Set(valMap)
+		}
+
+		return nil
+	}
+
+	for _, k := range dataVal.MapKeys() {
+		fieldName := fmt.Sprintf("%s[%s]", name, k)
+
+		// First decode the key into the proper type
+		currentKey := reflect.Indirect(reflect.New(valKeyType))
+		if err := d.decode(fieldName, k.Interface(), currentKey); err != nil {
+			errors = appendErrors(errors, err)
+			continue
+		}
+
+		// Next decode the data into the proper type
+		v := dataVal.MapIndex(k).Interface()
+		currentVal := reflect.Indirect(reflect.New(valElemType))
+		if err := d.decode(fieldName, v, currentVal); err != nil {
+			errors = appendErrors(errors, err)
+			continue
+		}
+
+		valMap.SetMapIndex(currentKey, currentVal)
+	}
+
+	// Set the built up map to the value
+	val.Set(valMap)
+
+	// If we had errors, return those
+	if len(errors) > 0 {
+		return &Error{errors}
+	}
+
+	return nil
+}
+
+func (d *Decoder) decodeMapFromStruct(name string, dataVal reflect.Value, val reflect.Value, valMap reflect.Value) error {
+	typ := dataVal.Type()
+	for i := 0; i < typ.NumField(); i++ {
+		// Get the StructField first since this is a cheap operation. If the
+		// field is unexported, then ignore it.
+		f := typ.Field(i)
+		if f.PkgPath != "" {
+			continue
+		}
+
+		// Next get the actual value of this field and verify it is assignable
+		// to the map value.
+		v := dataVal.Field(i)
+		if !v.Type().AssignableTo(valMap.Type().Elem()) {
+			return fmt.Errorf("cannot assign type '%s' to map value field of type '%s'", v.Type(), valMap.Type().Elem())
+		}
+
+		tagValue := f.Tag.Get(d.config.TagName)
+		tagParts := strings.Split(tagValue, ",")
+
+		// Determine the name of the key in the map
+		keyName := f.Name
+		if tagParts[0] != "" {
+			if tagParts[0] == "-" {
+				continue
+			}
+			keyName = tagParts[0]
+		}
+
+		// If "squash" is specified in the tag, we squash the field down.
+		squash := false
+		for _, tag := range tagParts[1:] {
+			if tag == "squash" {
+				squash = true
+				break
+			}
+		}
+		if squash && v.Kind() != reflect.Struct {
+			return fmt.Errorf("cannot squash non-struct type '%s'", v.Type())
+		}
+
+		switch v.Kind() {
+		// this is an embedded struct, so handle it differently
+		case reflect.Struct:
+			x := reflect.New(v.Type())
+			x.Elem().Set(v)
+
+			vType := valMap.Type()
+			vKeyType := vType.Key()
+			vElemType := vType.Elem()
+			mType := reflect.MapOf(vKeyType, vElemType)
+			vMap := reflect.MakeMap(mType)
+
+			err := d.decode(keyName, x.Interface(), vMap)
+			if err != nil {
+				return err
+			}
+
+			if squash {
+				for _, k := range vMap.MapKeys() {
+					valMap.SetMapIndex(k, vMap.MapIndex(k))
+				}
+			} else {
+				valMap.SetMapIndex(reflect.ValueOf(keyName), vMap)
+			}
+
+		default:
+			valMap.SetMapIndex(reflect.ValueOf(keyName), v)
+		}
+	}
+
+	if val.CanAddr() {
+		val.Set(valMap)
+	}
+
+	return nil
+}
+
+func (d *Decoder) decodePtr(name string, data interface{}, val reflect.Value) error {
+	// If the input data is nil, then we want to just set the output
+	// pointer to be nil as well.
+	isNil := data == nil
+	if !isNil {
+		switch v := reflect.Indirect(reflect.ValueOf(data)); v.Kind() {
+		case reflect.Chan,
+			reflect.Func,
+			reflect.Interface,
+			reflect.Map,
+			reflect.Ptr,
+			reflect.Slice:
+			isNil = v.IsNil()
+		}
+	}
+	if isNil {
+		if !val.IsNil() && val.CanSet() {
+			nilValue := reflect.New(val.Type()).Elem()
+			val.Set(nilValue)
+		}
+
+		return nil
+	}
+
+	// Create an element of the concrete (non pointer) type and decode
+	// into that. Then set the value of the pointer to this type.
+	valType := val.Type()
+	valElemType := valType.Elem()
+	if val.CanSet() {
+		realVal := val
+		if realVal.IsNil() || d.config.ZeroFields {
+			realVal = reflect.New(valElemType)
+		}
+
+		if err := d.decode(name, data, reflect.Indirect(realVal)); err != nil {
+			return err
+		}
+
+		val.Set(realVal)
+	} else {
+		if err := d.decode(name, data, reflect.Indirect(val)); err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+func (d *Decoder) decodeFunc(name string, data interface{}, val reflect.Value) error {
+	// Create an element of the concrete (non pointer) type and decode
+	// into that. Then set the value of the pointer to this type.
+	dataVal := reflect.Indirect(reflect.ValueOf(data))
+	if val.Type() != dataVal.Type() {
+		return fmt.Errorf(
+			"'%s' expected type '%s', got unconvertible type '%s'",
+			name, val.Type(), dataVal.Type())
+	}
+	val.Set(dataVal)
+	return nil
+}
+
+func (d *Decoder) decodeSlice(name string, data interface{}, val reflect.Value) error {
+	dataVal := reflect.Indirect(reflect.ValueOf(data))
+	dataValKind := dataVal.Kind()
+	valType := val.Type()
+	valElemType := valType.Elem()
+	sliceType := reflect.SliceOf(valElemType)
+
+	valSlice := val
+	if valSlice.IsNil() || d.config.ZeroFields {
+		if d.config.WeaklyTypedInput {
+			switch {
+			// Slice and array we use the normal logic
+			case dataValKind == reflect.Slice, dataValKind == reflect.Array:
+				break
+
+			// Empty maps turn into empty slices
+			case dataValKind == reflect.Map:
+				if dataVal.Len() == 0 {
+					val.Set(reflect.MakeSlice(sliceType, 0, 0))
+					return nil
+				}
+				// Create slice of maps of other sizes
+				return d.decodeSlice(name, []interface{}{data}, val)
+
+			case dataValKind == reflect.String && valElemType.Kind() == reflect.Uint8:
+				return d.decodeSlice(name, []byte(dataVal.String()), val)
+
+			// All other types we try to convert to the slice type
+			// and "lift" it into it. i.e. a string becomes a string slice.
+			default:
+				// Just re-try this function with data as a slice.
+				return d.decodeSlice(name, []interface{}{data}, val)
+			}
+		}
+
+		// Check input type
+		if dataValKind != reflect.Array && dataValKind != reflect.Slice {
+			return fmt.Errorf(
+				"'%s': source data must be an array or slice, got %s", name, dataValKind)
+
+		}
+
+		// If the input value is empty, then don't allocate since non-nil != nil
+		if dataVal.Len() == 0 {
+			return nil
+		}
+
+		// Make a new slice to hold our result, same size as the original data.
+		valSlice = reflect.MakeSlice(sliceType, dataVal.Len(), dataVal.Len())
+	}
+
+	// Accumulate any errors
+	errors := make([]string, 0)
+
+	for i := 0; i < dataVal.Len(); i++ {
+		currentData := dataVal.Index(i).Interface()
+		for valSlice.Len() <= i {
+			valSlice = reflect.Append(valSlice, reflect.Zero(valElemType))
+		}
+		currentField := valSlice.Index(i)
+
+		fieldName := fmt.Sprintf("%s[%d]", name, i)
+		if err := d.decode(fieldName, currentData, currentField); err != nil {
+			errors = appendErrors(errors, err)
+		}
+	}
+
+	// Finally, set the value to the slice we built up
+	val.Set(valSlice)
+
+	// If there were errors, we return those
+	if len(errors) > 0 {
+		return &Error{errors}
+	}
+
+	return nil
+}
+
+func (d *Decoder) decodeArray(name string, data interface{}, val reflect.Value) error {
+	dataVal := reflect.Indirect(reflect.ValueOf(data))
+	dataValKind := dataVal.Kind()
+	valType := val.Type()
+	valElemType := valType.Elem()
+	arrayType := reflect.ArrayOf(valType.Len(), valElemType)
+
+	valArray := val
+
+	if valArray.Interface() == reflect.Zero(valArray.Type()).Interface() || d.config.ZeroFields {
+		// Check input type
+		if dataValKind != reflect.Array && dataValKind != reflect.Slice {
+			if d.config.WeaklyTypedInput {
+				switch {
+				// Empty maps turn into empty arrays
+				case dataValKind == reflect.Map:
+					if dataVal.Len() == 0 {
+						val.Set(reflect.Zero(arrayType))
+						return nil
+					}
+
+				// All other types we try to convert to the array type
+				// and "lift" it into it. i.e. a string becomes a string array.
+				default:
+					// Just re-try this function with data as a slice.
+					return d.decodeArray(name, []interface{}{data}, val)
+				}
+			}
+
+			return fmt.Errorf(
+				"'%s': source data must be an array or slice, got %s", name, dataValKind)
+
+		}
+		if dataVal.Len() > arrayType.Len() {
+			return fmt.Errorf(
+				"'%s': expected source data to have length less or equal to %d, got %d", name, arrayType.Len(), dataVal.Len())
+
+		}
+
+		// Make a new array to hold our result, same size as the original data.
+		valArray = reflect.New(arrayType).Elem()
+	}
+
+	// Accumulate any errors
+	errors := make([]string, 0)
+
+	for i := 0; i < dataVal.Len(); i++ {
+		currentData := dataVal.Index(i).Interface()
+		currentField := valArray.Index(i)
+
+		fieldName := fmt.Sprintf("%s[%d]", name, i)
+		if err := d.decode(fieldName, currentData, currentField); err != nil {
+			errors = appendErrors(errors, err)
+		}
+	}
+
+	// Finally, set the value to the array we built up
+	val.Set(valArray)
+
+	// If there were errors, we return those
+	if len(errors) > 0 {
+		return &Error{errors}
+	}
+
+	return nil
+}
+
+func (d *Decoder) decodeStruct(name string, data interface{}, val reflect.Value) error {
+	dataVal := reflect.Indirect(reflect.ValueOf(data))
+
+	// If the type of the value to write to and the data match directly,
+	// then we just set it directly instead of recursing into the structure.
+	if dataVal.Type() == val.Type() {
+		val.Set(dataVal)
+		return nil
+	}
+
+	dataValKind := dataVal.Kind()
+	switch dataValKind {
+	case reflect.Map:
+		return d.decodeStructFromMap(name, dataVal, val)
+
+	case reflect.Struct:
+		// Not the most efficient way to do this but we can optimize later if
+		// we want to. To convert from struct to struct we go to map first
+		// as an intermediary.
+		m := make(map[string]interface{})
+		mval := reflect.Indirect(reflect.ValueOf(&m))
+		if err := d.decodeMapFromStruct(name, dataVal, mval, mval); err != nil {
+			return err
+		}
+
+		result := d.decodeStructFromMap(name, mval, val)
+		return result
+
+	default:
+		return fmt.Errorf("'%s' expected a map, got '%s'", name, dataVal.Kind())
+	}
+}
+
+func (d *Decoder) decodeStructFromMap(name string, dataVal, val reflect.Value) error {
+	dataValType := dataVal.Type()
+	if kind := dataValType.Key().Kind(); kind != reflect.String && kind != reflect.Interface {
+		return fmt.Errorf(
+			"'%s' needs a map with string keys, has '%s' keys",
+			name, dataValType.Key().Kind())
+	}
+
+	dataValKeys := make(map[reflect.Value]struct{})
+	dataValKeysUnused := make(map[interface{}]struct{})
+	for _, dataValKey := range dataVal.MapKeys() {
+		dataValKeys[dataValKey] = struct{}{}
+		dataValKeysUnused[dataValKey.Interface()] = struct{}{}
+	}
+
+	errors := make([]string, 0)
+
+	// This slice will keep track of all the structs we'll be decoding.
+	// There can be more than one struct if there are embedded structs
+	// that are squashed.
+	structs := make([]reflect.Value, 1, 5)
+	structs[0] = val
+
+	// Compile the list of all the fields that we're going to be decoding
+	// from all the structs.
+	type field struct {
+		field reflect.StructField
+		val   reflect.Value
+	}
+	fields := []field{}
+	for len(structs) > 0 {
+		structVal := structs[0]
+		structs = structs[1:]
+
+		structType := structVal.Type()
+
+		for i := 0; i < structType.NumField(); i++ {
+			fieldType := structType.Field(i)
+			fieldKind := fieldType.Type.Kind()
+
+			// If "squash" is specified in the tag, we squash the field down.
+			squash := false
+			tagParts := strings.Split(fieldType.Tag.Get(d.config.TagName), ",")
+			for _, tag := range tagParts[1:] {
+				if tag == "squash" {
+					squash = true
+					break
+				}
+			}
+
+			if squash {
+				if fieldKind != reflect.Struct {
+					errors = appendErrors(errors,
+						fmt.Errorf("%s: unsupported type for squash: %s", fieldType.Name, fieldKind))
+				} else {
+					structs = append(structs, structVal.FieldByName(fieldType.Name))
+				}
+				continue
+			}
+
+			// Normal struct field, store it away
+			fields = append(fields, field{fieldType, structVal.Field(i)})
+		}
+	}
+
+	// for fieldType, field := range fields {
+	for _, f := range fields {
+		field, fieldValue := f.field, f.val
+		fieldName := field.Name
+
+		tagValue := field.Tag.Get(d.config.TagName)
+		tagValue = strings.SplitN(tagValue, ",", 2)[0]
+		if tagValue != "" {
+			fieldName = tagValue
+		}
+
+		rawMapKey := reflect.ValueOf(fieldName)
+		rawMapVal := dataVal.MapIndex(rawMapKey)
+		if !rawMapVal.IsValid() {
+			// Do a slower search by iterating over each key and
+			// doing case-insensitive search.
+			for dataValKey := range dataValKeys {
+				mK, ok := dataValKey.Interface().(string)
+				if !ok {
+					// Not a string key
+					continue
+				}
+
+				if strings.EqualFold(mK, fieldName) {
+					rawMapKey = dataValKey
+					rawMapVal = dataVal.MapIndex(dataValKey)
+					break
+				}
+			}
+
+			if !rawMapVal.IsValid() {
+				// There was no matching key in the map for the value in
+				// the struct. Just ignore.
+				continue
+			}
+		}
+
+		// Delete the key we're using from the unused map so we stop tracking
+		delete(dataValKeysUnused, rawMapKey.Interface())
+
+		if !fieldValue.IsValid() {
+			// This should never happen
+			panic("field is not valid")
+		}
+
+		// If we can't set the field, then it is unexported or something,
+		// and we just continue onwards.
+		if !fieldValue.CanSet() {
+			continue
+		}
+
+		// If the name is empty string, then we're at the root, and we
+		// don't dot-join the fields.
+		if name != "" {
+			fieldName = fmt.Sprintf("%s.%s", name, fieldName)
+		}
+
+		if err := d.decode(fieldName, rawMapVal.Interface(), fieldValue); err != nil {
+			errors = appendErrors(errors, err)
+		}
+	}
+
+	if d.config.ErrorUnused && len(dataValKeysUnused) > 0 {
+		keys := make([]string, 0, len(dataValKeysUnused))
+		for rawKey := range dataValKeysUnused {
+			keys = append(keys, rawKey.(string))
+		}
+		sort.Strings(keys)
+
+		err := fmt.Errorf("'%s' has invalid keys: %s", name, strings.Join(keys, ", "))
+		errors = appendErrors(errors, err)
+	}
+
+	if len(errors) > 0 {
+		return &Error{errors}
+	}
+
+	// Add the unused keys to the list of unused keys if we're tracking metadata
+	if d.config.Metadata != nil {
+		for rawKey := range dataValKeysUnused {
+			key := rawKey.(string)
+			if name != "" {
+				key = fmt.Sprintf("%s.%s", name, key)
+			}
+
+			d.config.Metadata.Unused = append(d.config.Metadata.Unused, key)
+		}
+	}
+
+	return nil
+}
+
+func getKind(val reflect.Value) reflect.Kind {
+	kind := val.Kind()
+
+	switch {
+	case kind >= reflect.Int && kind <= reflect.Int64:
+		return reflect.Int
+	case kind >= reflect.Uint && kind <= reflect.Uint64:
+		return reflect.Uint
+	case kind >= reflect.Float32 && kind <= reflect.Float64:
+		return reflect.Float32
+	default:
+		return kind
+	}
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/config/configmanager.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/config/configmanager.go
new file mode 100644
index 0000000..462b743
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/config/configmanager.go
@@ -0,0 +1,255 @@
+/*
+ * Copyright 2018-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package config
+
+import (
+	"context"
+	"fmt"
+	"github.com/opencord/voltha-lib-go/v3/pkg/db"
+	"github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore"
+	"github.com/opencord/voltha-lib-go/v3/pkg/log"
+	"strings"
+)
+
+func init() {
+	_, err := log.AddPackage(log.JSON, log.FatalLevel, nil)
+	if err != nil {
+		log.Errorw("unable-to-register-package-to-the-log-map", log.Fields{"error": err})
+	}
+}
+
+const (
+	defaultkvStoreConfigPath = "config"
+	kvStoreDataPathPrefix    = "/service/voltha"
+	kvStorePathSeparator     = "/"
+)
+
+// ConfigType represents the type for which config is created inside the kvstore
+// For example, loglevel
+type ConfigType int
+
+const (
+	ConfigTypeLogLevel ConfigType = iota
+	ConfigTypeKafka
+)
+
+func (c ConfigType) String() string {
+	return [...]string{"loglevel", "kafka"}[c]
+}
+
+// ChangeEvent represents the event recieved from watch
+// For example, Put Event
+type ChangeEvent int
+
+const (
+	Put ChangeEvent = iota
+	Delete
+)
+
+// ConfigChangeEvent represents config for the events recieved from watch
+// For example,ChangeType is Put ,ConfigAttribute default
+type ConfigChangeEvent struct {
+	ChangeType      ChangeEvent
+	ConfigAttribute string
+}
+
+// ConfigManager is a wrapper over backend to maintain Configuration of voltha components
+// in kvstore based persistent storage
+type ConfigManager struct {
+	backend             *db.Backend
+	KvStoreConfigPrefix string
+}
+
+// ComponentConfig represents a category of configuration for a specific VOLTHA component type
+// stored in a persistent storage pointed to by Config Manager
+// For example, one ComponentConfig instance will be created for loglevel config type for rw-core
+// component while another ComponentConfig instance will refer to connection config type for same
+// rw-core component. So, there can be multiple ComponentConfig instance created per component
+// pointing to different category of configuration.
+//
+// Configuration pointed to be by ComponentConfig is stored in kvstore as a list of key/value pairs
+// under the hierarchical tree with following base path
+// <Backend Prefix Path>/<Config Prefix>/<Component Name>/<Config Type>/
+//
+// For example, rw-core ComponentConfig for loglevel config entries will be stored under following path
+// /voltha/service/config/rw-core/loglevel/
+type ComponentConfig struct {
+	cManager         *ConfigManager
+	componentLabel   string
+	configType       ConfigType
+	changeEventChan  chan *ConfigChangeEvent
+	kvStoreEventChan chan *kvstore.Event
+}
+
+func NewConfigManager(kvClient kvstore.Client, kvStoreType, kvStoreHost string, kvStorePort, kvStoreTimeout int) *ConfigManager {
+
+	return &ConfigManager{
+		KvStoreConfigPrefix: defaultkvStoreConfigPath,
+		backend: &db.Backend{
+			Client:     kvClient,
+			StoreType:  kvStoreType,
+			Host:       kvStoreHost,
+			Port:       kvStorePort,
+			Timeout:    kvStoreTimeout,
+			PathPrefix: kvStoreDataPathPrefix,
+		},
+	}
+}
+
+// RetrieveComponentList list the component Names for which loglevel is stored in kvstore
+func (c *ConfigManager) RetrieveComponentList(ctx context.Context, configType ConfigType) ([]string, error) {
+	data, err := c.backend.List(ctx, c.KvStoreConfigPrefix)
+	if err != nil {
+		return nil, err
+	}
+
+	// Looping through the data recieved from the backend for config
+	// Trimming and Splitting the required key and value from data and  storing as componentName,PackageName and Level
+	// For Example, recieved key would be <Backend Prefix Path>/<Config Prefix>/<Component Name>/<Config Type>/default and value \"DEBUG\"
+	// Then in default will be stored as PackageName,componentName as <Component Name> and DEBUG will be stored as value in List struct
+	ccPathPrefix := kvStorePathSeparator + configType.String() + kvStorePathSeparator
+	pathPrefix := kvStoreDataPathPrefix + kvStorePathSeparator + c.KvStoreConfigPrefix + kvStorePathSeparator
+	var list []string
+	keys := make(map[string]interface{})
+	for attr := range data {
+		cname := strings.TrimPrefix(attr, pathPrefix)
+		cName := strings.SplitN(cname, ccPathPrefix, 2)
+		if len(cName) != 2 {
+			continue
+		}
+		if _, exist := keys[cName[0]]; !exist {
+			keys[cName[0]] = nil
+			list = append(list, cName[0])
+		}
+	}
+	return list, nil
+}
+
+// Initialize the component config
+func (cm *ConfigManager) InitComponentConfig(componentLabel string, configType ConfigType) *ComponentConfig {
+
+	return &ComponentConfig{
+		componentLabel:   componentLabel,
+		configType:       configType,
+		cManager:         cm,
+		changeEventChan:  nil,
+		kvStoreEventChan: nil,
+	}
+
+}
+
+func (c *ComponentConfig) makeConfigPath() string {
+
+	cType := c.configType.String()
+	return c.cManager.KvStoreConfigPrefix + kvStorePathSeparator +
+		c.componentLabel + kvStorePathSeparator + cType
+}
+
+// MonitorForConfigChange watch on the subkeys for the given key
+// Any changes to the subkeys for the given key will return an event channel
+// Then Event channel will be processed and  new event channel with required values will be created and return
+// For example, rw-core will be watching on <Backend Prefix Path>/<Config Prefix>/<Component Name>/<Config Type>/
+// will return an event channel for PUT,DELETE eventType.
+// Then values from event channel will be processed and  stored in kvStoreEventChan.
+func (c *ComponentConfig) MonitorForConfigChange(ctx context.Context) chan *ConfigChangeEvent {
+	key := c.makeConfigPath()
+
+	log.Debugw("monitoring-for-config-change", log.Fields{"key": key})
+
+	c.changeEventChan = make(chan *ConfigChangeEvent, 1)
+
+	c.kvStoreEventChan = c.cManager.backend.CreateWatch(ctx, key, true)
+
+	go c.processKVStoreWatchEvents()
+
+	return c.changeEventChan
+}
+
+// processKVStoreWatchEvents process event channel recieved from the backend for any ChangeType
+// It checks for the EventType is valid or not.For the valid EventTypes creates ConfigChangeEvent and send it on channel
+func (c *ComponentConfig) processKVStoreWatchEvents() {
+
+	ccKeyPrefix := c.makeConfigPath()
+
+	log.Debugw("processing-kvstore-event-change", log.Fields{"key-prefix": ccKeyPrefix})
+
+	ccPathPrefix := c.cManager.backend.PathPrefix + ccKeyPrefix + kvStorePathSeparator
+
+	for watchResp := range c.kvStoreEventChan {
+
+		if watchResp.EventType == kvstore.CONNECTIONDOWN || watchResp.EventType == kvstore.UNKNOWN {
+			log.Warnw("received-invalid-change-type-in-watch-channel-from-kvstore", log.Fields{"change-type": watchResp.EventType})
+			continue
+		}
+
+		// populating the configAttribute from the received Key
+		// For Example, Key received would be <Backend Prefix Path>/<Config Prefix>/<Component Name>/<Config Type>/default
+		// Storing default in configAttribute variable
+		ky := fmt.Sprintf("%s", watchResp.Key)
+
+		c.changeEventChan <- &ConfigChangeEvent{
+			ChangeType:      ChangeEvent(watchResp.EventType),
+			ConfigAttribute: strings.TrimPrefix(ky, ccPathPrefix),
+		}
+	}
+}
+
+func (c *ComponentConfig) RetrieveAll(ctx context.Context) (map[string]string, error) {
+	key := c.makeConfigPath()
+
+	log.Debugw("retreiving-list", log.Fields{"key": key})
+
+	data, err := c.cManager.backend.List(ctx, key)
+	if err != nil {
+		return nil, err
+	}
+
+	// Looping through the data recieved from the backend for the given key
+	// Trimming the required key and value from data and  storing as key/value pair
+	// For Example, recieved key would be <Backend Prefix Path>/<Config Prefix>/<Component Name>/<Config Type>/default and value \"DEBUG\"
+	// Then in default will be stored as key and DEBUG will be stored as value in map[string]string
+	res := make(map[string]string)
+	ccPathPrefix := c.cManager.backend.PathPrefix + kvStorePathSeparator + key + kvStorePathSeparator
+	for attr, val := range data {
+		res[strings.TrimPrefix(attr, ccPathPrefix)] = strings.Trim(fmt.Sprintf("%s", val.Value), "\"")
+	}
+
+	return res, nil
+}
+
+func (c *ComponentConfig) Save(ctx context.Context, configKey string, configValue string) error {
+	key := c.makeConfigPath() + "/" + configKey
+
+	log.Debugw("saving-key", log.Fields{"key": key, "value": configValue})
+
+	//save the data for update config
+	if err := c.cManager.backend.Put(ctx, key, configValue); err != nil {
+		return err
+	}
+	return nil
+}
+
+func (c *ComponentConfig) Delete(ctx context.Context, configKey string) error {
+	//construct key using makeConfigPath
+	key := c.makeConfigPath() + "/" + configKey
+
+	log.Debugw("deleting-key", log.Fields{"key": key})
+	//delete the config
+	if err := c.cManager.backend.Delete(ctx, key); err != nil {
+		return err
+	}
+	return nil
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/config/logcontroller.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/config/logcontroller.go
new file mode 100644
index 0000000..b45c2c8
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/config/logcontroller.go
@@ -0,0 +1,289 @@
+/*
+ * Copyright 2018-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// Package Config provides dynamic logging configuration for specific Voltha component type implemented using backend.The package can be used in following manner
+// Any Voltha component type can start dynamic logging by starting goroutine of ProcessLogConfigChange after starting kvClient for the component.
+
+package config
+
+import (
+	"context"
+	"crypto/md5"
+	"encoding/json"
+	"errors"
+	"github.com/opencord/voltha-lib-go/v3/pkg/log"
+	"os"
+	"strings"
+)
+
+// ComponentLogController represents a Configuration for Logging Config of specific Voltha component type
+// It stores ComponentConfig and GlobalConfig of loglevel config of specific Voltha component type
+// For example,ComponentLogController instance will be created for rw-core component
+type ComponentLogController struct {
+	ComponentName       string
+	componentNameConfig *ComponentConfig
+	GlobalConfig        *ComponentConfig
+	configManager       *ConfigManager
+	logHash             [16]byte
+}
+
+func NewComponentLogController(cm *ConfigManager) (*ComponentLogController, error) {
+
+	log.Debug("creating-new-component-log-controller")
+	componentName := os.Getenv("COMPONENT_NAME")
+	if componentName == "" {
+		return nil, errors.New("Unable to retrieve PoD Component Name from Runtime env")
+	}
+
+	return &ComponentLogController{
+		ComponentName:       componentName,
+		componentNameConfig: nil,
+		GlobalConfig:        nil,
+		configManager:       cm,
+	}, nil
+
+}
+
+// ProcessLogConfigChange initialize component config and global config
+func ProcessLogConfigChange(cm *ConfigManager, ctx context.Context) {
+	cc, err := NewComponentLogController(cm)
+	if err != nil {
+		log.Errorw("unable-to-construct-component-log-controller-instance-for-log-config-monitoring", log.Fields{"error": err})
+		return
+	}
+
+	log.Debugw("processing-log-config-change", log.Fields{"cc": cc})
+
+	cc.GlobalConfig = cm.InitComponentConfig("global", ConfigTypeLogLevel)
+	log.Debugw("global-log-config", log.Fields{"cc-global-config": cc.GlobalConfig})
+
+	cc.componentNameConfig = cm.InitComponentConfig(cc.ComponentName, ConfigTypeLogLevel)
+	log.Debugw("component-log-config", log.Fields{"cc-component-name-config": cc.componentNameConfig})
+
+	cc.processLogConfig(ctx)
+}
+
+// ProcessLogConfig wait on componentn config and global config channel for any changes
+// Event channel will be recieved from backend for valid change type
+// Then data for componentn log config and global log config will be retrieved from backend and stored in updatedLogConfig in precedence order
+// If any changes in updatedLogConfig will be applied on component
+func (c *ComponentLogController) processLogConfig(ctx context.Context) {
+
+	componentConfigEventChan := c.componentNameConfig.MonitorForConfigChange(ctx)
+
+	globalConfigEventChan := c.GlobalConfig.MonitorForConfigChange(ctx)
+
+	// process the events for componentName and  global config
+	var configEvent *ConfigChangeEvent
+	for {
+		select {
+		case configEvent = <-globalConfigEventChan:
+		case configEvent = <-componentConfigEventChan:
+
+		}
+		log.Debugw("processing-log-config-change", log.Fields{"config-event": configEvent})
+
+		updatedLogConfig, err := c.buildUpdatedLogConfig(ctx)
+		if err != nil {
+			log.Warnw("unable-to-fetch-updated-log-config", log.Fields{"error": err})
+			continue
+		}
+
+		log.Debugw("applying-updated-log-config", log.Fields{"updated-log-config": updatedLogConfig})
+
+		if err := c.loadAndApplyLogConfig(updatedLogConfig); err != nil {
+			log.Warnw("unable-to-load-and-apply-log-config", log.Fields{"error": err})
+		}
+	}
+
+}
+
+// get active loglevel from the zap logger
+func getActiveLogLevel() map[string]string {
+	loglevel := make(map[string]string)
+
+	// now do the default log level
+	if level, err := log.LogLevelToString(log.GetDefaultLogLevel()); err == nil {
+		loglevel["default"] = level
+	}
+
+	// do the per-package log levels
+	for _, packageName := range log.GetPackageNames() {
+		level, err := log.GetPackageLogLevel(packageName)
+		if err != nil {
+			log.Warnw("unable-to-fetch-current-active-loglevel-for-package-name", log.Fields{"package-name": packageName, "error": err})
+		}
+
+		packagename := strings.ReplaceAll(packageName, "/", "#")
+		if l, err := log.LogLevelToString(level); err == nil {
+			loglevel[packagename] = l
+		}
+
+	}
+	log.Debugw("getting-log-levels-from-zap-logger", log.Fields{"log-level": loglevel})
+
+	return loglevel
+}
+
+func (c *ComponentLogController) getGlobalLogConfig(ctx context.Context) (string, error) {
+
+	globalDefaultLogLevel := ""
+	globalLogConfig, err := c.GlobalConfig.RetrieveAll(ctx)
+	if err != nil {
+		return "", err
+	}
+
+	if globalLevel, ok := globalLogConfig["default"]; ok {
+		if _, err := log.StringToLogLevel(globalLevel); err != nil {
+			log.Warnw("unsupported-loglevel-config-defined-at-global-context-pacakge-name", log.Fields{"log-level": globalLevel})
+		} else {
+			globalDefaultLogLevel = globalLevel
+		}
+	}
+	log.Debugw("retrieved-global-log-config", log.Fields{"global-log-config": globalLogConfig})
+
+	return globalDefaultLogLevel, nil
+}
+
+func (c *ComponentLogController) getComponentLogConfig(globalDefaultLogLevel string, ctx context.Context) (map[string]string, error) {
+	var defaultPresent bool
+	componentLogConfig, err := c.componentNameConfig.RetrieveAll(ctx)
+	if err != nil {
+		return nil, err
+	}
+
+	for componentKey, componentLevel := range componentLogConfig {
+		if _, err := log.StringToLogLevel(componentLevel); err != nil || componentKey == "" {
+			log.Warnw("unsupported-loglevel-config-defined-at-component-context", log.Fields{"package-name": componentKey, "log-level": componentLevel})
+			delete(componentLogConfig, componentKey)
+		} else {
+			if componentKey == "default" {
+				defaultPresent = true
+			}
+		}
+	}
+	if !defaultPresent {
+		if globalDefaultLogLevel != "" {
+			componentLogConfig["default"] = globalDefaultLogLevel
+		}
+	}
+	log.Debugw("retrieved-component-log-config", log.Fields{"component-log-level": componentLogConfig})
+
+	return componentLogConfig, nil
+}
+
+// buildUpdatedLogConfig retrieve the global logConfig and component logConfig  from backend
+// component logConfig stores the log config with precedence order
+// For example, If the global logConfig is set and component logConfig is set only for specific package then
+// component logConfig is stored with global logConfig  and component logConfig of specific package
+// For example, If the global logConfig is set and component logConfig is set for specific package and as well as for default then
+// component logConfig is stored with  component logConfig data only
+func (c *ComponentLogController) buildUpdatedLogConfig(ctx context.Context) (map[string]string, error) {
+	globalLogLevel, err := c.getGlobalLogConfig(ctx)
+	if err != nil {
+		return nil, err
+	}
+
+	componentLogConfig, err := c.getComponentLogConfig(globalLogLevel, ctx)
+	if err != nil {
+		return nil, err
+	}
+
+	log.Debugw("building-and-updating-log-config", log.Fields{"component-log-config": componentLogConfig})
+	return componentLogConfig, nil
+}
+
+// load and apply the current configuration for component name
+// create hash of loaded configuration using GenerateLogConfigHash
+// if there is previous hash stored, compare the hash to stored hash
+// if there is any change will call UpdateLogLevels
+func (c *ComponentLogController) loadAndApplyLogConfig(logConfig map[string]string) error {
+	currentLogHash, err := GenerateLogConfigHash(logConfig)
+	if err != nil {
+		return err
+	}
+
+	log.Debugw("loading-and-applying-log-config", log.Fields{"log-config": logConfig})
+	if c.logHash != currentLogHash {
+		UpdateLogLevels(logConfig)
+		c.logHash = currentLogHash
+	}
+	return nil
+}
+
+// getDefaultLogLevel to return active default log level
+func getDefaultLogLevel(logConfig map[string]string) string {
+
+	for key, level := range logConfig {
+		if key == "default" {
+			return level
+		}
+	}
+	return ""
+}
+
+// createCurrentLogLevel loop through the activeLogLevels recieved from zap logger and updatedLogLevels recieved from buildUpdatedLogConfig
+// The packageName is present or not will be checked in updatedLogLevels ,if the package name is not present then updatedLogLevels will be updated with
+// the packageName and loglevel with  default log level
+func createCurrentLogLevel(activeLogLevels, updatedLogLevels map[string]string) map[string]string {
+	level := getDefaultLogLevel(updatedLogLevels)
+	for activeKey, activeLevel := range activeLogLevels {
+		if _, exist := updatedLogLevels[activeKey]; !exist {
+			if level != "" {
+				activeLevel = level
+			}
+			updatedLogLevels[activeKey] = activeLevel
+		}
+	}
+	return updatedLogLevels
+}
+
+// updateLogLevels update the loglevels for the component
+// retrieve active confguration from logger
+// compare with entries one by one and apply
+func UpdateLogLevels(logLevel map[string]string) {
+
+	activeLogLevels := getActiveLogLevel()
+	currentLogLevel := createCurrentLogLevel(activeLogLevels, logLevel)
+	for key, level := range currentLogLevel {
+		if key == "default" {
+			if l, err := log.StringToLogLevel(level); err == nil {
+				log.SetDefaultLogLevel(l)
+			}
+		} else {
+			pname := strings.ReplaceAll(key, "#", "/")
+			if _, err := log.AddPackage(log.JSON, log.DebugLevel, nil, pname); err != nil {
+				log.Warnw("unable-to-add-log-package", log.Fields{"package-name": pname, "error": err})
+			}
+			if l, err := log.StringToLogLevel(level); err == nil {
+				log.SetPackageLogLevel(pname, l)
+			}
+		}
+	}
+	log.Debugw("updated-log-level", log.Fields{"current-log-level": currentLogLevel})
+}
+
+// generate md5 hash of key value pairs appended into a single string
+// in order by key name
+func GenerateLogConfigHash(createHashLog map[string]string) ([16]byte, error) {
+	createHashLogBytes := []byte{}
+	levelData, err := json.Marshal(createHashLog)
+	if err != nil {
+		return [16]byte{}, err
+	}
+	createHashLogBytes = append(createHashLogBytes, levelData...)
+	return md5.Sum(createHashLogBytes), nil
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/backend.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/backend.go
new file mode 100644
index 0000000..faa86ed
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/backend.go
@@ -0,0 +1,269 @@
+/*
+ * Copyright 2018-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package db
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"strconv"
+	"sync"
+	"time"
+
+	"github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore"
+	"github.com/opencord/voltha-lib-go/v3/pkg/log"
+	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/status"
+)
+
+const (
+	// Default Minimal Interval for posting alive state of backend kvstore on Liveness Channel
+	DefaultLivenessChannelInterval = time.Second * 30
+)
+
+// Backend structure holds details for accessing the kv store
+type Backend struct {
+	sync.RWMutex
+	Client                  kvstore.Client
+	StoreType               string
+	Host                    string
+	Port                    int
+	Timeout                 int
+	PathPrefix              string
+	alive                   bool          // Is this backend connection alive?
+	liveness                chan bool     // channel to post alive state
+	LivenessChannelInterval time.Duration // regularly push alive state beyond this interval
+	lastLivenessTime        time.Time     // Instant of last alive state push
+}
+
+// NewBackend creates a new instance of a Backend structure
+func NewBackend(storeType string, host string, port int, timeout int, pathPrefix string) *Backend {
+	var err error
+
+	b := &Backend{
+		StoreType:               storeType,
+		Host:                    host,
+		Port:                    port,
+		Timeout:                 timeout,
+		LivenessChannelInterval: DefaultLivenessChannelInterval,
+		PathPrefix:              pathPrefix,
+		alive:                   false, // connection considered down at start
+	}
+
+	address := host + ":" + strconv.Itoa(port)
+	if b.Client, err = b.newClient(address, timeout); err != nil {
+		logger.Errorw("failed-to-create-kv-client",
+			log.Fields{
+				"type": storeType, "host": host, "port": port,
+				"timeout": timeout, "prefix": pathPrefix,
+				"error": err.Error(),
+			})
+	}
+
+	return b
+}
+
+func (b *Backend) newClient(address string, timeout int) (kvstore.Client, error) {
+	switch b.StoreType {
+	case "consul":
+		return kvstore.NewConsulClient(address, timeout)
+	case "etcd":
+		return kvstore.NewEtcdClient(address, timeout)
+	}
+	return nil, errors.New("unsupported-kv-store")
+}
+
+func (b *Backend) makePath(key string) string {
+	path := fmt.Sprintf("%s/%s", b.PathPrefix, key)
+	return path
+}
+
+func (b *Backend) updateLiveness(alive bool) {
+	// Periodically push stream of liveness data to the channel,
+	// so that in a live state, the core does not timeout and
+	// send a forced liveness message. Push alive state if the
+	// last push to channel was beyond livenessChannelInterval
+	if b.liveness != nil {
+
+		if b.alive != alive {
+			logger.Debug("update-liveness-channel-reason-change")
+			b.liveness <- alive
+			b.lastLivenessTime = time.Now()
+		} else if time.Since(b.lastLivenessTime) > b.LivenessChannelInterval {
+			logger.Debug("update-liveness-channel-reason-interval")
+			b.liveness <- alive
+			b.lastLivenessTime = time.Now()
+		}
+	}
+
+	// Emit log message only for alive state change
+	if b.alive != alive {
+		logger.Debugw("change-kvstore-alive-status", log.Fields{"alive": alive})
+		b.alive = alive
+	}
+}
+
+// Perform a dummy Key Lookup on kvstore to test Connection Liveness and
+// post on Liveness channel
+func (b *Backend) PerformLivenessCheck(ctx context.Context) bool {
+	alive := b.Client.IsConnectionUp(ctx)
+	logger.Debugw("kvstore-liveness-check-result", log.Fields{"alive": alive})
+
+	b.updateLiveness(alive)
+	return alive
+}
+
+// Enable the liveness monitor channel. This channel will report
+// a "true" or "false" on every kvstore operation which indicates whether
+// or not the connection is still Live. This channel is then picked up
+// by the service (i.e. rw_core / ro_core) to update readiness status
+// and/or take other actions.
+func (b *Backend) EnableLivenessChannel() chan bool {
+	logger.Debug("enable-kvstore-liveness-channel")
+
+	if b.liveness == nil {
+		logger.Debug("create-kvstore-liveness-channel")
+
+		// Channel size of 10 to avoid any possibility of blocking in Load conditions
+		b.liveness = make(chan bool, 10)
+
+		// Post initial alive state
+		b.liveness <- b.alive
+		b.lastLivenessTime = time.Now()
+	}
+
+	return b.liveness
+}
+
+// Extract Alive status of Kvstore based on type of error
+func (b *Backend) isErrorIndicatingAliveKvstore(err error) bool {
+	// Alive unless observed an error indicating so
+	alive := true
+
+	if err != nil {
+
+		// timeout indicates kvstore not reachable/alive
+		if err == context.DeadlineExceeded {
+			alive = false
+		}
+
+		// Need to analyze client-specific errors based on backend type
+		if b.StoreType == "etcd" {
+
+			// For etcd backend, consider not-alive only for errors indicating
+			// timedout request or unavailable/corrupted cluster. For all remaining
+			// error codes listed in https://godoc.org/google.golang.org/grpc/codes#Code,
+			// we would not infer a not-alive backend because such a error may also
+			// occur due to bad client requests or sequence of operations
+			switch status.Code(err) {
+			case codes.DeadlineExceeded:
+				fallthrough
+			case codes.Unavailable:
+				fallthrough
+			case codes.DataLoss:
+				alive = false
+			}
+
+			//} else {
+			// TODO: Implement for consul backend; would it be needed ever?
+		}
+	}
+
+	return alive
+}
+
+// List retrieves one or more items that match the specified key
+func (b *Backend) List(ctx context.Context, key string) (map[string]*kvstore.KVPair, error) {
+	b.Lock()
+	defer b.Unlock()
+
+	formattedPath := b.makePath(key)
+	logger.Debugw("listing-key", log.Fields{"key": key, "path": formattedPath})
+
+	pair, err := b.Client.List(ctx, formattedPath)
+
+	b.updateLiveness(b.isErrorIndicatingAliveKvstore(err))
+
+	return pair, err
+}
+
+// Get retrieves an item that matches the specified key
+func (b *Backend) Get(ctx context.Context, key string) (*kvstore.KVPair, error) {
+	b.Lock()
+	defer b.Unlock()
+
+	formattedPath := b.makePath(key)
+	logger.Debugw("getting-key", log.Fields{"key": key, "path": formattedPath})
+
+	pair, err := b.Client.Get(ctx, formattedPath)
+
+	b.updateLiveness(b.isErrorIndicatingAliveKvstore(err))
+
+	return pair, err
+}
+
+// Put stores an item value under the specifed key
+func (b *Backend) Put(ctx context.Context, key string, value interface{}) error {
+	b.Lock()
+	defer b.Unlock()
+
+	formattedPath := b.makePath(key)
+	logger.Debugw("putting-key", log.Fields{"key": key, "value": value, "path": formattedPath})
+
+	err := b.Client.Put(ctx, formattedPath, value)
+
+	b.updateLiveness(b.isErrorIndicatingAliveKvstore(err))
+
+	return err
+}
+
+// Delete removes an item under the specified key
+func (b *Backend) Delete(ctx context.Context, key string) error {
+	b.Lock()
+	defer b.Unlock()
+
+	formattedPath := b.makePath(key)
+	logger.Debugw("deleting-key", log.Fields{"key": key, "path": formattedPath})
+
+	err := b.Client.Delete(ctx, formattedPath)
+
+	b.updateLiveness(b.isErrorIndicatingAliveKvstore(err))
+
+	return err
+}
+
+// CreateWatch starts watching events for the specified key
+func (b *Backend) CreateWatch(ctx context.Context, key string, withPrefix bool) chan *kvstore.Event {
+	b.Lock()
+	defer b.Unlock()
+
+	formattedPath := b.makePath(key)
+	logger.Debugw("creating-key-watch", log.Fields{"key": key, "path": formattedPath})
+
+	return b.Client.Watch(ctx, formattedPath, withPrefix)
+}
+
+// DeleteWatch stops watching events for the specified key
+func (b *Backend) DeleteWatch(key string, ch chan *kvstore.Event) {
+	b.Lock()
+	defer b.Unlock()
+
+	formattedPath := b.makePath(key)
+	logger.Debugw("deleting-key-watch", log.Fields{"key": key, "path": formattedPath})
+
+	b.Client.CloseWatch(formattedPath, ch)
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/common.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/common.go
new file mode 100644
index 0000000..a5a79ae
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/common.go
@@ -0,0 +1,35 @@
+/*
+ * Copyright 2020-present Open Networking Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package db
+
+import (
+	"github.com/opencord/voltha-lib-go/v3/pkg/log"
+)
+
+const (
+	logLevel = log.ErrorLevel
+)
+
+var logger log.Logger
+
+func init() {
+	// Setup this package so that it's log level can be modified at run time
+	var err error
+	logger, err = log.AddPackage(log.JSON, logLevel, log.Fields{"pkg": "db"})
+	if err != nil {
+		panic(err)
+	}
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore/client.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore/client.go
new file mode 100644
index 0000000..b9cb1ee
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore/client.go
@@ -0,0 +1,90 @@
+/*
+ * Copyright 2018-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package kvstore
+
+import "context"
+
+const (
+	// Default timeout in seconds when making a kvstore request
+	defaultKVGetTimeout = 5
+	// Maximum channel buffer between publisher/subscriber goroutines
+	maxClientChannelBufferSize = 10
+)
+
+// These constants represent the event types returned by the KV client
+const (
+	PUT = iota
+	DELETE
+	CONNECTIONDOWN
+	UNKNOWN
+)
+
+// KVPair is a common wrapper for key-value pairs returned from the KV store
+type KVPair struct {
+	Key     string
+	Value   interface{}
+	Version int64
+	Session string
+	Lease   int64
+}
+
+// NewKVPair creates a new KVPair object
+func NewKVPair(key string, value interface{}, session string, lease int64, version int64) *KVPair {
+	kv := new(KVPair)
+	kv.Key = key
+	kv.Value = value
+	kv.Session = session
+	kv.Lease = lease
+	kv.Version = version
+	return kv
+}
+
+// Event is generated by the KV client when a key change is detected
+type Event struct {
+	EventType int
+	Key       interface{}
+	Value     interface{}
+	Version   int64
+}
+
+// NewEvent creates a new Event object
+func NewEvent(eventType int, key interface{}, value interface{}, version int64) *Event {
+	evnt := new(Event)
+	evnt.EventType = eventType
+	evnt.Key = key
+	evnt.Value = value
+	evnt.Version = version
+
+	return evnt
+}
+
+// Client represents the set of APIs a KV Client must implement
+type Client interface {
+	List(ctx context.Context, key string) (map[string]*KVPair, error)
+	Get(ctx context.Context, key string) (*KVPair, error)
+	Put(ctx context.Context, key string, value interface{}) error
+	Delete(ctx context.Context, key string) error
+	Reserve(ctx context.Context, key string, value interface{}, ttl int64) (interface{}, error)
+	ReleaseReservation(ctx context.Context, key string) error
+	ReleaseAllReservations(ctx context.Context) error
+	RenewReservation(ctx context.Context, key string) error
+	Watch(ctx context.Context, key string, withPrefix bool) chan *Event
+	AcquireLock(ctx context.Context, lockName string, timeout int) error
+	ReleaseLock(lockName string) error
+	IsConnectionUp(ctx context.Context) bool // timeout in second
+	CloseWatch(key string, ch chan *Event)
+	Close()
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore/common.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore/common.go
new file mode 100644
index 0000000..2d2a6a6
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore/common.go
@@ -0,0 +1,35 @@
+/*
+ * Copyright 2020-present Open Networking Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package kvstore
+
+import (
+	"github.com/opencord/voltha-lib-go/v3/pkg/log"
+)
+
+const (
+	logLevel = log.ErrorLevel
+)
+
+var logger log.Logger
+
+func init() {
+	// Setup this package so that it's log level can be modified at run time
+	var err error
+	logger, err = log.AddPackage(log.JSON, logLevel, log.Fields{"pkg": "kvstore"})
+	if err != nil {
+		panic(err)
+	}
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore/consulclient.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore/consulclient.go
new file mode 100644
index 0000000..bdf2d10
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore/consulclient.go
@@ -0,0 +1,512 @@
+/*
+ * Copyright 2018-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package kvstore
+
+import (
+	"bytes"
+	"context"
+	"errors"
+	log "github.com/opencord/voltha-lib-go/v3/pkg/log"
+	"sync"
+	"time"
+	//log "ciena.com/coordinator/common"
+	consulapi "github.com/hashicorp/consul/api"
+)
+
+type channelContextMap struct {
+	ctx     context.Context
+	channel chan *Event
+	cancel  context.CancelFunc
+}
+
+// ConsulClient represents the consul KV store client
+type ConsulClient struct {
+	session                *consulapi.Session
+	sessionID              string
+	consul                 *consulapi.Client
+	doneCh                 *chan int
+	keyReservations        map[string]interface{}
+	watchedChannelsContext map[string][]*channelContextMap
+	writeLock              sync.Mutex
+}
+
+// NewConsulClient returns a new client for the Consul KV store
+func NewConsulClient(addr string, timeout int) (*ConsulClient, error) {
+
+	duration := GetDuration(timeout)
+
+	config := consulapi.DefaultConfig()
+	config.Address = addr
+	config.WaitTime = duration
+	consul, err := consulapi.NewClient(config)
+	if err != nil {
+		logger.Error(err)
+		return nil, err
+	}
+
+	doneCh := make(chan int, 1)
+	wChannelsContext := make(map[string][]*channelContextMap)
+	reservations := make(map[string]interface{})
+	return &ConsulClient{consul: consul, doneCh: &doneCh, watchedChannelsContext: wChannelsContext, keyReservations: reservations}, nil
+}
+
+// IsConnectionUp returns whether the connection to the Consul KV store is up
+func (c *ConsulClient) IsConnectionUp(ctx context.Context) bool {
+	logger.Error("Unimplemented function")
+	return false
+}
+
+// List returns an array of key-value pairs with key as a prefix.  Timeout defines how long the function will
+// wait for a response
+func (c *ConsulClient) List(ctx context.Context, key string) (map[string]*KVPair, error) {
+
+	deadline, _ := ctx.Deadline()
+	kv := c.consul.KV()
+	var queryOptions consulapi.QueryOptions
+	queryOptions.WaitTime = GetDuration(deadline.Second())
+	// For now we ignore meta data
+	kvps, _, err := kv.List(key, &queryOptions)
+	if err != nil {
+		logger.Error(err)
+		return nil, err
+	}
+	m := make(map[string]*KVPair)
+	for _, kvp := range kvps {
+		m[string(kvp.Key)] = NewKVPair(string(kvp.Key), kvp.Value, string(kvp.Session), 0, -1)
+	}
+	return m, nil
+}
+
+// Get returns a key-value pair for a given key. Timeout defines how long the function will
+// wait for a response
+func (c *ConsulClient) Get(ctx context.Context, key string) (*KVPair, error) {
+
+	deadline, _ := ctx.Deadline()
+	kv := c.consul.KV()
+	var queryOptions consulapi.QueryOptions
+	queryOptions.WaitTime = GetDuration(deadline.Second())
+	// For now we ignore meta data
+	kvp, _, err := kv.Get(key, &queryOptions)
+	if err != nil {
+		logger.Error(err)
+		return nil, err
+	}
+	if kvp != nil {
+		return NewKVPair(string(kvp.Key), kvp.Value, string(kvp.Session), 0, -1), nil
+	}
+
+	return nil, nil
+}
+
+// Put writes a key-value pair to the KV store.  Value can only be a string or []byte since the consul API
+// accepts only a []byte as a value for a put operation. Timeout defines how long the function will
+// wait for a response
+func (c *ConsulClient) Put(ctx context.Context, key string, value interface{}) error {
+
+	// Validate that we can create a byte array from the value as consul API expects a byte array
+	var val []byte
+	var er error
+	if val, er = ToByte(value); er != nil {
+		logger.Error(er)
+		return er
+	}
+
+	// Create a key value pair
+	kvp := consulapi.KVPair{Key: key, Value: val}
+	kv := c.consul.KV()
+	var writeOptions consulapi.WriteOptions
+	c.writeLock.Lock()
+	defer c.writeLock.Unlock()
+	_, err := kv.Put(&kvp, &writeOptions)
+	if err != nil {
+		logger.Error(err)
+		return err
+	}
+	return nil
+}
+
+// Delete removes a key from the KV store. Timeout defines how long the function will
+// wait for a response
+func (c *ConsulClient) Delete(ctx context.Context, key string) error {
+	kv := c.consul.KV()
+	var writeOptions consulapi.WriteOptions
+	c.writeLock.Lock()
+	defer c.writeLock.Unlock()
+	_, err := kv.Delete(key, &writeOptions)
+	if err != nil {
+		logger.Error(err)
+		return err
+	}
+	return nil
+}
+
+func (c *ConsulClient) deleteSession() {
+	if c.sessionID != "" {
+		logger.Debug("cleaning-up-session")
+		session := c.consul.Session()
+		_, err := session.Destroy(c.sessionID, nil)
+		if err != nil {
+			logger.Errorw("error-cleaning-session", log.Fields{"session": c.sessionID, "error": err})
+		}
+	}
+	c.sessionID = ""
+	c.session = nil
+}
+
+func (c *ConsulClient) createSession(ttl int64, retries int) (*consulapi.Session, string, error) {
+	session := c.consul.Session()
+	entry := &consulapi.SessionEntry{
+		Behavior: consulapi.SessionBehaviorDelete,
+		TTL:      "10s", // strconv.FormatInt(ttl, 10) + "s", // disable ttl
+	}
+
+	for {
+		id, meta, err := session.Create(entry, nil)
+		if err != nil {
+			logger.Errorw("create-session-error", log.Fields{"error": err})
+			if retries == 0 {
+				return nil, "", err
+			}
+		} else if meta.RequestTime == 0 {
+			logger.Errorw("create-session-bad-meta-data", log.Fields{"meta-data": meta})
+			if retries == 0 {
+				return nil, "", errors.New("bad-meta-data")
+			}
+		} else if id == "" {
+			logger.Error("create-session-nil-id")
+			if retries == 0 {
+				return nil, "", errors.New("ID-nil")
+			}
+		} else {
+			return session, id, nil
+		}
+		// If retry param is -1 we will retry indefinitely
+		if retries > 0 {
+			retries--
+		}
+		logger.Debug("retrying-session-create-after-a-second-delay")
+		time.Sleep(time.Duration(1) * time.Second)
+	}
+}
+
+// Helper function to verify mostly whether the content of two interface types are the same.  Focus is []byte and
+// string types
+func isEqual(val1 interface{}, val2 interface{}) bool {
+	b1, err := ToByte(val1)
+	b2, er := ToByte(val2)
+	if err == nil && er == nil {
+		return bytes.Equal(b1, b2)
+	}
+	return val1 == val2
+}
+
+// Reserve is invoked to acquire a key and set it to a given value. Value can only be a string or []byte since
+// the consul API accepts only a []byte.  Timeout defines how long the function will wait for a response.  TTL
+// defines how long that reservation is valid.  When TTL expires the key is unreserved by the KV store itself.
+// If the key is acquired then the value returned will be the value passed in.  If the key is already acquired
+// then the value assigned to that key will be returned.
+func (c *ConsulClient) Reserve(ctx context.Context, key string, value interface{}, ttl int64) (interface{}, error) {
+
+	// Validate that we can create a byte array from the value as consul API expects a byte array
+	var val []byte
+	var er error
+	if val, er = ToByte(value); er != nil {
+		logger.Error(er)
+		return nil, er
+	}
+
+	// Cleanup any existing session and recreate new ones.  A key is reserved against a session
+	if c.sessionID != "" {
+		c.deleteSession()
+	}
+
+	// Clear session if reservation is not successful
+	reservationSuccessful := false
+	defer func() {
+		if !reservationSuccessful {
+			logger.Debug("deleting-session")
+			c.deleteSession()
+		}
+	}()
+
+	session, sessionID, err := c.createSession(ttl, -1)
+	if err != nil {
+		logger.Errorw("no-session-created", log.Fields{"error": err})
+		return "", errors.New("no-session-created")
+	}
+	logger.Debugw("session-created", log.Fields{"session-id": sessionID})
+	c.sessionID = sessionID
+	c.session = session
+
+	// Try to grap the Key using the session
+	kv := c.consul.KV()
+	kvp := consulapi.KVPair{Key: key, Value: val, Session: c.sessionID}
+	result, _, err := kv.Acquire(&kvp, nil)
+	if err != nil {
+		logger.Errorw("error-acquiring-keys", log.Fields{"error": err})
+		return nil, err
+	}
+
+	logger.Debugw("key-acquired", log.Fields{"key": key, "status": result})
+
+	// Irrespective whether we were successful in acquiring the key, let's read it back and see if it's us.
+	m, err := c.Get(ctx, key)
+	if err != nil {
+		return nil, err
+	}
+	if m != nil {
+		logger.Debugw("response-received", log.Fields{"key": m.Key, "m.value": string(m.Value.([]byte)), "value": value})
+		if m.Key == key && isEqual(m.Value, value) {
+			// My reservation is successful - register it.  For now, support is only for 1 reservation per key
+			// per session.
+			reservationSuccessful = true
+			c.writeLock.Lock()
+			c.keyReservations[key] = m.Value
+			c.writeLock.Unlock()
+			return m.Value, nil
+		}
+		// My reservation has failed.  Return the owner of that key
+		return m.Value, nil
+	}
+	return nil, nil
+}
+
+// ReleaseAllReservations releases all key reservations previously made (using Reserve API)
+func (c *ConsulClient) ReleaseAllReservations(ctx context.Context) error {
+	kv := c.consul.KV()
+	var kvp consulapi.KVPair
+	var result bool
+	var err error
+
+	c.writeLock.Lock()
+	defer c.writeLock.Unlock()
+
+	for key, value := range c.keyReservations {
+		kvp = consulapi.KVPair{Key: key, Value: value.([]byte), Session: c.sessionID}
+		result, _, err = kv.Release(&kvp, nil)
+		if err != nil {
+			logger.Errorw("cannot-release-reservation", log.Fields{"key": key, "error": err})
+			return err
+		}
+		if !result {
+			logger.Errorw("cannot-release-reservation", log.Fields{"key": key})
+		}
+		delete(c.keyReservations, key)
+	}
+	return nil
+}
+
+// ReleaseReservation releases reservation for a specific key.
+func (c *ConsulClient) ReleaseReservation(ctx context.Context, key string) error {
+	var ok bool
+	var reservedValue interface{}
+	c.writeLock.Lock()
+	defer c.writeLock.Unlock()
+	if reservedValue, ok = c.keyReservations[key]; !ok {
+		return errors.New("key-not-reserved:" + key)
+	}
+	// Release the reservation
+	kv := c.consul.KV()
+	kvp := consulapi.KVPair{Key: key, Value: reservedValue.([]byte), Session: c.sessionID}
+
+	result, _, er := kv.Release(&kvp, nil)
+	if er != nil {
+		return er
+	}
+	// Remove that key entry on success
+	if result {
+		delete(c.keyReservations, key)
+		return nil
+	}
+	return errors.New("key-cannot-be-unreserved")
+}
+
+// RenewReservation renews a reservation.  A reservation will go stale after the specified TTL (Time To Live)
+// period specified when reserving the key
+func (c *ConsulClient) RenewReservation(ctx context.Context, key string) error {
+	// In the case of Consul, renew reservation of a reserve key only require renewing the client session.
+
+	c.writeLock.Lock()
+	defer c.writeLock.Unlock()
+
+	// Verify the key was reserved
+	if _, ok := c.keyReservations[key]; !ok {
+		return errors.New("key-not-reserved")
+	}
+
+	if c.session == nil {
+		return errors.New("no-session-exist")
+	}
+
+	var writeOptions consulapi.WriteOptions
+	if _, _, err := c.session.Renew(c.sessionID, &writeOptions); err != nil {
+		return err
+	}
+	return nil
+}
+
+// Watch provides the watch capability on a given key.  It returns a channel onto which the callee needs to
+// listen to receive Events.
+func (c *ConsulClient) Watch(ctx context.Context, key string, withPrefix bool) chan *Event {
+
+	// Create a new channel
+	ch := make(chan *Event, maxClientChannelBufferSize)
+
+	// Create a context to track this request
+	watchContext, cFunc := context.WithCancel(context.Background())
+
+	// Save the channel and context reference for later
+	c.writeLock.Lock()
+	defer c.writeLock.Unlock()
+	ccm := channelContextMap{channel: ch, ctx: watchContext, cancel: cFunc}
+	c.watchedChannelsContext[key] = append(c.watchedChannelsContext[key], &ccm)
+
+	// Launch a go routine to listen for updates
+	go c.listenForKeyChange(watchContext, key, ch)
+
+	return ch
+}
+
+// CloseWatch closes a specific watch. Both the key and the channel are required when closing a watch as there
+// may be multiple listeners on the same key.  The previously created channel serves as a key
+func (c *ConsulClient) CloseWatch(key string, ch chan *Event) {
+	// First close the context
+	var ok bool
+	var watchedChannelsContexts []*channelContextMap
+	c.writeLock.Lock()
+	defer c.writeLock.Unlock()
+	if watchedChannelsContexts, ok = c.watchedChannelsContext[key]; !ok {
+		logger.Errorw("key-has-no-watched-context-or-channel", log.Fields{"key": key})
+		return
+	}
+	// Look for the channels
+	var pos = -1
+	for i, chCtxMap := range watchedChannelsContexts {
+		if chCtxMap.channel == ch {
+			logger.Debug("channel-found")
+			chCtxMap.cancel()
+			//close the channel
+			close(ch)
+			pos = i
+			break
+		}
+	}
+	// Remove that entry if present
+	if pos >= 0 {
+		c.watchedChannelsContext[key] = append(c.watchedChannelsContext[key][:pos], c.watchedChannelsContext[key][pos+1:]...)
+	}
+	logger.Debugw("watched-channel-exiting", log.Fields{"key": key, "channel": c.watchedChannelsContext[key]})
+}
+
+func (c *ConsulClient) isKVEqual(kv1 *consulapi.KVPair, kv2 *consulapi.KVPair) bool {
+	if (kv1 == nil) && (kv2 == nil) {
+		return true
+	} else if (kv1 == nil) || (kv2 == nil) {
+		return false
+	}
+	// Both the KV should be non-null here
+	if kv1.Key != kv2.Key ||
+		!bytes.Equal(kv1.Value, kv2.Value) ||
+		kv1.Session != kv2.Session ||
+		kv1.LockIndex != kv2.LockIndex ||
+		kv1.ModifyIndex != kv2.ModifyIndex {
+		return false
+	}
+	return true
+}
+
+func (c *ConsulClient) listenForKeyChange(watchContext context.Context, key string, ch chan *Event) {
+	logger.Debugw("start-watching-channel", log.Fields{"key": key, "channel": ch})
+
+	defer c.CloseWatch(key, ch)
+	duration := GetDuration(defaultKVGetTimeout)
+	kv := c.consul.KV()
+	var queryOptions consulapi.QueryOptions
+	queryOptions.WaitTime = duration
+
+	// Get the existing value, if any
+	previousKVPair, meta, err := kv.Get(key, &queryOptions)
+	if err != nil {
+		logger.Debug(err)
+	}
+	lastIndex := meta.LastIndex
+
+	// Wait for change.  Push any change onto the channel and keep waiting for new update
+	//var waitOptions consulapi.QueryOptions
+	var pair *consulapi.KVPair
+	//watchContext, _ := context.WithCancel(context.Background())
+	waitOptions := queryOptions.WithContext(watchContext)
+	for {
+		//waitOptions = consulapi.QueryOptions{WaitIndex: lastIndex}
+		waitOptions.WaitIndex = lastIndex
+		pair, meta, err = kv.Get(key, waitOptions)
+		select {
+		case <-watchContext.Done():
+			logger.Debug("done-event-received-exiting")
+			return
+		default:
+			if err != nil {
+				logger.Warnw("error-from-watch", log.Fields{"error": err})
+				ch <- NewEvent(CONNECTIONDOWN, key, []byte(""), -1)
+			} else {
+				logger.Debugw("index-state", log.Fields{"lastindex": lastIndex, "newindex": meta.LastIndex, "key": key})
+			}
+		}
+		if err != nil {
+			logger.Debug(err)
+			// On error, block for 10 milliseconds to prevent endless loop
+			time.Sleep(10 * time.Millisecond)
+		} else if meta.LastIndex <= lastIndex {
+			logger.Info("no-index-change-or-negative")
+		} else {
+			logger.Debugw("update-received", log.Fields{"pair": pair})
+			if pair == nil {
+				ch <- NewEvent(DELETE, key, []byte(""), -1)
+			} else if !c.isKVEqual(pair, previousKVPair) {
+				// Push the change onto the channel if the data has changed
+				// For now just assume it's a PUT change
+				logger.Debugw("pair-details", log.Fields{"session": pair.Session, "key": pair.Key, "value": pair.Value})
+				ch <- NewEvent(PUT, pair.Key, pair.Value, -1)
+			}
+			previousKVPair = pair
+			lastIndex = meta.LastIndex
+		}
+	}
+}
+
+// Close closes the KV store client
+func (c *ConsulClient) Close() {
+	var writeOptions consulapi.WriteOptions
+	// Inform any goroutine it's time to say goodbye.
+	c.writeLock.Lock()
+	defer c.writeLock.Unlock()
+	if c.doneCh != nil {
+		close(*c.doneCh)
+	}
+
+	// Clear the sessionID
+	if _, err := c.consul.Session().Destroy(c.sessionID, &writeOptions); err != nil {
+		logger.Errorw("error-closing-client", log.Fields{"error": err})
+	}
+}
+
+func (c *ConsulClient) AcquireLock(ctx context.Context, lockName string, timeout int) error {
+	return nil
+}
+
+func (c *ConsulClient) ReleaseLock(lockName string) error {
+	return nil
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore/etcdclient.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore/etcdclient.go
new file mode 100644
index 0000000..1014ada
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore/etcdclient.go
@@ -0,0 +1,490 @@
+/*
+ * Copyright 2018-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package kvstore
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"sync"
+
+	"github.com/opencord/voltha-lib-go/v3/pkg/log"
+	v3Client "go.etcd.io/etcd/clientv3"
+	v3Concurrency "go.etcd.io/etcd/clientv3/concurrency"
+	v3rpcTypes "go.etcd.io/etcd/etcdserver/api/v3rpc/rpctypes"
+)
+
+// EtcdClient represents the Etcd KV store client
+type EtcdClient struct {
+	ectdAPI          *v3Client.Client
+	keyReservations  map[string]*v3Client.LeaseID
+	watchedChannels  sync.Map
+	writeLock        sync.Mutex
+	lockToMutexMap   map[string]*v3Concurrency.Mutex
+	lockToSessionMap map[string]*v3Concurrency.Session
+	lockToMutexLock  sync.Mutex
+}
+
+// NewEtcdClient returns a new client for the Etcd KV store
+func NewEtcdClient(addr string, timeout int) (*EtcdClient, error) {
+	duration := GetDuration(timeout)
+
+	c, err := v3Client.New(v3Client.Config{
+		Endpoints:   []string{addr},
+		DialTimeout: duration,
+	})
+	if err != nil {
+		logger.Error(err)
+		return nil, err
+	}
+
+	reservations := make(map[string]*v3Client.LeaseID)
+	lockMutexMap := make(map[string]*v3Concurrency.Mutex)
+	lockSessionMap := make(map[string]*v3Concurrency.Session)
+
+	return &EtcdClient{ectdAPI: c, keyReservations: reservations, lockToMutexMap: lockMutexMap,
+		lockToSessionMap: lockSessionMap}, nil
+}
+
+// IsConnectionUp returns whether the connection to the Etcd KV store is up.  If a timeout occurs then
+// it is assumed the connection is down or unreachable.
+func (c *EtcdClient) IsConnectionUp(ctx context.Context) bool {
+	// Let's try to get a non existent key.  If the connection is up then there will be no error returned.
+	if _, err := c.Get(ctx, "non-existent-key"); err != nil {
+		return false
+	}
+	//cancel()
+	return true
+}
+
+// List returns an array of key-value pairs with key as a prefix.  Timeout defines how long the function will
+// wait for a response
+func (c *EtcdClient) List(ctx context.Context, key string) (map[string]*KVPair, error) {
+	resp, err := c.ectdAPI.Get(ctx, key, v3Client.WithPrefix())
+	if err != nil {
+		logger.Error(err)
+		return nil, err
+	}
+	m := make(map[string]*KVPair)
+	for _, ev := range resp.Kvs {
+		m[string(ev.Key)] = NewKVPair(string(ev.Key), ev.Value, "", ev.Lease, ev.Version)
+	}
+	return m, nil
+}
+
+// Get returns a key-value pair for a given key. Timeout defines how long the function will
+// wait for a response
+func (c *EtcdClient) Get(ctx context.Context, key string) (*KVPair, error) {
+
+	resp, err := c.ectdAPI.Get(ctx, key)
+
+	if err != nil {
+		logger.Error(err)
+		return nil, err
+	}
+	for _, ev := range resp.Kvs {
+		// Only one value is returned
+		return NewKVPair(string(ev.Key), ev.Value, "", ev.Lease, ev.Version), nil
+	}
+	return nil, nil
+}
+
+// Put writes a key-value pair to the KV store.  Value can only be a string or []byte since the etcd API
+// accepts only a string as a value for a put operation. Timeout defines how long the function will
+// wait for a response
+func (c *EtcdClient) Put(ctx context.Context, key string, value interface{}) error {
+
+	// Validate that we can convert value to a string as etcd API expects a string
+	var val string
+	var er error
+	if val, er = ToString(value); er != nil {
+		return fmt.Errorf("unexpected-type-%T", value)
+	}
+
+	c.writeLock.Lock()
+	defer c.writeLock.Unlock()
+
+	var err error
+	// Check if there is already a lease for this key - if there is then use it, otherwise a PUT will make
+	// that KV key permanent instead of automatically removing it after a lease expiration
+	if leaseID, ok := c.keyReservations[key]; ok {
+		_, err = c.ectdAPI.Put(ctx, key, val, v3Client.WithLease(*leaseID))
+	} else {
+		_, err = c.ectdAPI.Put(ctx, key, val)
+	}
+
+	if err != nil {
+		switch err {
+		case context.Canceled:
+			logger.Warnw("context-cancelled", log.Fields{"error": err})
+		case context.DeadlineExceeded:
+			logger.Warnw("context-deadline-exceeded", log.Fields{"error": err})
+		case v3rpcTypes.ErrEmptyKey:
+			logger.Warnw("etcd-client-error", log.Fields{"error": err})
+		default:
+			logger.Warnw("bad-endpoints", log.Fields{"error": err})
+		}
+		return err
+	}
+	return nil
+}
+
+// Delete removes a key from the KV store. Timeout defines how long the function will
+// wait for a response
+func (c *EtcdClient) Delete(ctx context.Context, key string) error {
+
+	c.writeLock.Lock()
+	defer c.writeLock.Unlock()
+
+	// delete the key
+	if _, err := c.ectdAPI.Delete(ctx, key); err != nil {
+		logger.Errorw("failed-to-delete-key", log.Fields{"key": key, "error": err})
+		return err
+	}
+	logger.Debugw("key(s)-deleted", log.Fields{"key": key})
+	return nil
+}
+
+// Reserve is invoked to acquire a key and set it to a given value. Value can only be a string or []byte since
+// the etcd API accepts only a string.  Timeout defines how long the function will wait for a response.  TTL
+// defines how long that reservation is valid.  When TTL expires the key is unreserved by the KV store itself.
+// If the key is acquired then the value returned will be the value passed in.  If the key is already acquired
+// then the value assigned to that key will be returned.
+func (c *EtcdClient) Reserve(ctx context.Context, key string, value interface{}, ttl int64) (interface{}, error) {
+	// Validate that we can convert value to a string as etcd API expects a string
+	var val string
+	var er error
+	if val, er = ToString(value); er != nil {
+		return nil, fmt.Errorf("unexpected-type%T", value)
+	}
+
+	resp, err := c.ectdAPI.Grant(ctx, ttl)
+	if err != nil {
+		logger.Error(err)
+		return nil, err
+	}
+	// Register the lease id
+	c.writeLock.Lock()
+	c.keyReservations[key] = &resp.ID
+	c.writeLock.Unlock()
+
+	// Revoke lease if reservation is not successful
+	reservationSuccessful := false
+	defer func() {
+		if !reservationSuccessful {
+			if err = c.ReleaseReservation(context.Background(), key); err != nil {
+				logger.Error("cannot-release-lease")
+			}
+		}
+	}()
+
+	// Try to grap the Key with the above lease
+	c.ectdAPI.Txn(context.Background())
+	txn := c.ectdAPI.Txn(context.Background())
+	txn = txn.If(v3Client.Compare(v3Client.Version(key), "=", 0))
+	txn = txn.Then(v3Client.OpPut(key, val, v3Client.WithLease(resp.ID)))
+	txn = txn.Else(v3Client.OpGet(key))
+	result, er := txn.Commit()
+	if er != nil {
+		return nil, er
+	}
+
+	if !result.Succeeded {
+		// Verify whether we are already the owner of that Key
+		if len(result.Responses) > 0 &&
+			len(result.Responses[0].GetResponseRange().Kvs) > 0 {
+			kv := result.Responses[0].GetResponseRange().Kvs[0]
+			if string(kv.Value) == val {
+				reservationSuccessful = true
+				return value, nil
+			}
+			return kv.Value, nil
+		}
+	} else {
+		// Read the Key to ensure this is our Key
+		m, err := c.Get(ctx, key)
+		if err != nil {
+			return nil, err
+		}
+		if m != nil {
+			if m.Key == key && isEqual(m.Value, value) {
+				// My reservation is successful - register it.  For now, support is only for 1 reservation per key
+				// per session.
+				reservationSuccessful = true
+				return value, nil
+			}
+			// My reservation has failed.  Return the owner of that key
+			return m.Value, nil
+		}
+	}
+	return nil, nil
+}
+
+// ReleaseAllReservations releases all key reservations previously made (using Reserve API)
+func (c *EtcdClient) ReleaseAllReservations(ctx context.Context) error {
+	c.writeLock.Lock()
+	defer c.writeLock.Unlock()
+
+	for key, leaseID := range c.keyReservations {
+		_, err := c.ectdAPI.Revoke(ctx, *leaseID)
+		if err != nil {
+			logger.Errorw("cannot-release-reservation", log.Fields{"key": key, "error": err})
+			return err
+		}
+		delete(c.keyReservations, key)
+	}
+	return nil
+}
+
+// ReleaseReservation releases reservation for a specific key.
+func (c *EtcdClient) ReleaseReservation(ctx context.Context, key string) error {
+	// Get the leaseid using the key
+	logger.Debugw("Release-reservation", log.Fields{"key": key})
+	var ok bool
+	var leaseID *v3Client.LeaseID
+	c.writeLock.Lock()
+	defer c.writeLock.Unlock()
+	if leaseID, ok = c.keyReservations[key]; !ok {
+		return nil
+	}
+
+	if leaseID != nil {
+		_, err := c.ectdAPI.Revoke(ctx, *leaseID)
+		if err != nil {
+			logger.Error(err)
+			return err
+		}
+		delete(c.keyReservations, key)
+	}
+	return nil
+}
+
+// RenewReservation renews a reservation.  A reservation will go stale after the specified TTL (Time To Live)
+// period specified when reserving the key
+func (c *EtcdClient) RenewReservation(ctx context.Context, key string) error {
+	// Get the leaseid using the key
+	var ok bool
+	var leaseID *v3Client.LeaseID
+	c.writeLock.Lock()
+	defer c.writeLock.Unlock()
+	if leaseID, ok = c.keyReservations[key]; !ok {
+		return errors.New("key-not-reserved")
+	}
+
+	if leaseID != nil {
+		_, err := c.ectdAPI.KeepAliveOnce(ctx, *leaseID)
+		if err != nil {
+			logger.Errorw("lease-may-have-expired", log.Fields{"error": err})
+			return err
+		}
+	} else {
+		return errors.New("lease-expired")
+	}
+	return nil
+}
+
+// Watch provides the watch capability on a given key.  It returns a channel onto which the callee needs to
+// listen to receive Events.
+func (c *EtcdClient) Watch(ctx context.Context, key string, withPrefix bool) chan *Event {
+	w := v3Client.NewWatcher(c.ectdAPI)
+	ctx, cancel := context.WithCancel(ctx)
+	var channel v3Client.WatchChan
+	if withPrefix {
+		channel = w.Watch(ctx, key, v3Client.WithPrefix())
+	} else {
+		channel = w.Watch(ctx, key)
+	}
+
+	// Create a new channel
+	ch := make(chan *Event, maxClientChannelBufferSize)
+
+	// Keep track of the created channels so they can be closed when required
+	channelMap := make(map[chan *Event]v3Client.Watcher)
+	channelMap[ch] = w
+
+	channelMaps := c.addChannelMap(key, channelMap)
+
+	// Changing the log field (from channelMaps) as the underlying logger cannot format the map of channels into a
+	// json format.
+	logger.Debugw("watched-channels", log.Fields{"len": len(channelMaps)})
+	// Launch a go routine to listen for updates
+	go c.listenForKeyChange(channel, ch, cancel)
+
+	return ch
+
+}
+
+func (c *EtcdClient) addChannelMap(key string, channelMap map[chan *Event]v3Client.Watcher) []map[chan *Event]v3Client.Watcher {
+	var channels interface{}
+	var exists bool
+
+	if channels, exists = c.watchedChannels.Load(key); exists {
+		channels = append(channels.([]map[chan *Event]v3Client.Watcher), channelMap)
+	} else {
+		channels = []map[chan *Event]v3Client.Watcher{channelMap}
+	}
+	c.watchedChannels.Store(key, channels)
+
+	return channels.([]map[chan *Event]v3Client.Watcher)
+}
+
+func (c *EtcdClient) removeChannelMap(key string, pos int) []map[chan *Event]v3Client.Watcher {
+	var channels interface{}
+	var exists bool
+
+	if channels, exists = c.watchedChannels.Load(key); exists {
+		channels = append(channels.([]map[chan *Event]v3Client.Watcher)[:pos], channels.([]map[chan *Event]v3Client.Watcher)[pos+1:]...)
+		c.watchedChannels.Store(key, channels)
+	}
+
+	return channels.([]map[chan *Event]v3Client.Watcher)
+}
+
+func (c *EtcdClient) getChannelMaps(key string) ([]map[chan *Event]v3Client.Watcher, bool) {
+	var channels interface{}
+	var exists bool
+
+	channels, exists = c.watchedChannels.Load(key)
+
+	if channels == nil {
+		return nil, exists
+	}
+
+	return channels.([]map[chan *Event]v3Client.Watcher), exists
+}
+
+// CloseWatch closes a specific watch. Both the key and the channel are required when closing a watch as there
+// may be multiple listeners on the same key.  The previously created channel serves as a key
+func (c *EtcdClient) CloseWatch(key string, ch chan *Event) {
+	// Get the array of channels mapping
+	var watchedChannels []map[chan *Event]v3Client.Watcher
+	var ok bool
+	c.writeLock.Lock()
+	defer c.writeLock.Unlock()
+
+	if watchedChannels, ok = c.getChannelMaps(key); !ok {
+		logger.Warnw("key-has-no-watched-channels", log.Fields{"key": key})
+		return
+	}
+	// Look for the channels
+	var pos = -1
+	for i, chMap := range watchedChannels {
+		if t, ok := chMap[ch]; ok {
+			logger.Debug("channel-found")
+			// Close the etcd watcher before the client channel.  This should close the etcd channel as well
+			if err := t.Close(); err != nil {
+				logger.Errorw("watcher-cannot-be-closed", log.Fields{"key": key, "error": err})
+			}
+			pos = i
+			break
+		}
+	}
+
+	channelMaps, _ := c.getChannelMaps(key)
+	// Remove that entry if present
+	if pos >= 0 {
+		channelMaps = c.removeChannelMap(key, pos)
+	}
+	logger.Infow("watcher-channel-exiting", log.Fields{"key": key, "channel": channelMaps})
+}
+
+func (c *EtcdClient) listenForKeyChange(channel v3Client.WatchChan, ch chan<- *Event, cancel context.CancelFunc) {
+	logger.Debug("start-listening-on-channel ...")
+	defer cancel()
+	defer close(ch)
+	for resp := range channel {
+		for _, ev := range resp.Events {
+			ch <- NewEvent(getEventType(ev), ev.Kv.Key, ev.Kv.Value, ev.Kv.Version)
+		}
+	}
+	logger.Debug("stop-listening-on-channel ...")
+}
+
+func getEventType(event *v3Client.Event) int {
+	switch event.Type {
+	case v3Client.EventTypePut:
+		return PUT
+	case v3Client.EventTypeDelete:
+		return DELETE
+	}
+	return UNKNOWN
+}
+
+// Close closes the KV store client
+func (c *EtcdClient) Close() {
+	c.writeLock.Lock()
+	defer c.writeLock.Unlock()
+	if err := c.ectdAPI.Close(); err != nil {
+		logger.Errorw("error-closing-client", log.Fields{"error": err})
+	}
+}
+
+func (c *EtcdClient) addLockName(lockName string, lock *v3Concurrency.Mutex, session *v3Concurrency.Session) {
+	c.lockToMutexLock.Lock()
+	defer c.lockToMutexLock.Unlock()
+	c.lockToMutexMap[lockName] = lock
+	c.lockToSessionMap[lockName] = session
+}
+
+func (c *EtcdClient) deleteLockName(lockName string) {
+	c.lockToMutexLock.Lock()
+	defer c.lockToMutexLock.Unlock()
+	delete(c.lockToMutexMap, lockName)
+	delete(c.lockToSessionMap, lockName)
+}
+
+func (c *EtcdClient) getLock(lockName string) (*v3Concurrency.Mutex, *v3Concurrency.Session) {
+	c.lockToMutexLock.Lock()
+	defer c.lockToMutexLock.Unlock()
+	var lock *v3Concurrency.Mutex
+	var session *v3Concurrency.Session
+	if l, exist := c.lockToMutexMap[lockName]; exist {
+		lock = l
+	}
+	if s, exist := c.lockToSessionMap[lockName]; exist {
+		session = s
+	}
+	return lock, session
+}
+
+func (c *EtcdClient) AcquireLock(ctx context.Context, lockName string, timeout int) error {
+	session, _ := v3Concurrency.NewSession(c.ectdAPI, v3Concurrency.WithContext(ctx))
+	mu := v3Concurrency.NewMutex(session, "/devicelock_"+lockName)
+	if err := mu.Lock(context.Background()); err != nil {
+		//cancel()
+		return err
+	}
+	c.addLockName(lockName, mu, session)
+	return nil
+}
+
+func (c *EtcdClient) ReleaseLock(lockName string) error {
+	lock, session := c.getLock(lockName)
+	var err error
+	if lock != nil {
+		if e := lock.Unlock(context.Background()); e != nil {
+			err = e
+		}
+	}
+	if session != nil {
+		if e := session.Close(); e != nil {
+			err = e
+		}
+	}
+	c.deleteLockName(lockName)
+
+	return err
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore/kvutils.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore/kvutils.go
new file mode 100644
index 0000000..cf9a95c
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore/kvutils.go
@@ -0,0 +1,56 @@
+/*
+ * Copyright 2018-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package kvstore
+
+import (
+	"fmt"
+	"time"
+)
+
+// GetDuration converts a timeout value from int to duration.  If the timeout value is
+// either not set of -ve then we default KV timeout (configurable) is used.
+func GetDuration(timeout int) time.Duration {
+	if timeout <= 0 {
+		return defaultKVGetTimeout * time.Second
+	}
+	return time.Duration(timeout) * time.Second
+}
+
+// ToString converts an interface value to a string.  The interface should either be of
+// a string type or []byte.  Otherwise, an error is returned.
+func ToString(value interface{}) (string, error) {
+	switch t := value.(type) {
+	case []byte:
+		return string(value.([]byte)), nil
+	case string:
+		return value.(string), nil
+	default:
+		return "", fmt.Errorf("unexpected-type-%T", t)
+	}
+}
+
+// ToByte converts an interface value to a []byte.  The interface should either be of
+// a string type or []byte.  Otherwise, an error is returned.
+func ToByte(value interface{}) ([]byte, error) {
+	switch t := value.(type) {
+	case []byte:
+		return value.([]byte), nil
+	case string:
+		return []byte(value.(string)), nil
+	default:
+		return nil, fmt.Errorf("unexpected-type-%T", t)
+	}
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/log/log.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/log/log.go
new file mode 100644
index 0000000..47fa3fb
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/log/log.go
@@ -0,0 +1,798 @@
+/*
+ * Copyright 2018-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+//Package log provides a structured Logger interface implemented using zap logger. It provides the following capabilities:
+//1. Package level logging - a go package can register itself (AddPackage) and have a logger created for that package.
+//2. Dynamic log level change - for all registered packages (SetAllLogLevel)
+//3. Dynamic log level change - for a given package (SetPackageLogLevel)
+//4. Provides a default logger for unregistered packages
+//5. Allow key-value pairs to be added to a logger(UpdateLogger) or all loggers (UpdateAllLoggers) at run time
+//6. Add to the log output the location where the log was invoked (filename.functionname.linenumber)
+//
+// Using package-level logging (recommended approach).  In the examples below, log refers to this log package.
+// 1.  In the appropriate package add the following in the init section of the package.  The log level can be changed
+// and any number of default fields can be added as well. The log level specifies the lowest log level that will be
+// in the output while the fields will be automatically added to all log printouts.
+//
+//	log.AddPackage(mylog.JSON, log.WarnLevel, log.Fields{"anyFieldName": "any value"})
+//
+//2. In the calling package, just invoke any of the publicly available functions of the logger.  Here is an  example
+// to write an Info log with additional fields:
+//
+//log.Infow("An example", mylog.Fields{"myStringOutput": "output", "myIntOutput": 2})
+//
+//3. To dynamically change the log level, you can use 1)SetLogLevel from inside your package or 2) SetPackageLogLevel
+// from anywhere or 3)  SetAllLogLevel from anywhere.
+//
+
+package log
+
+import (
+	"errors"
+	"fmt"
+	zp "go.uber.org/zap"
+	zc "go.uber.org/zap/zapcore"
+	"path"
+	"runtime"
+	"strings"
+)
+
+type LogLevel int8
+
+const (
+	// DebugLevel logs a message at debug level
+	DebugLevel = LogLevel(iota)
+	// InfoLevel logs a message at info level
+	InfoLevel
+	// WarnLevel logs a message at warning level
+	WarnLevel
+	// ErrorLevel logs a message at error level
+	ErrorLevel
+	// FatalLevel logs a message, then calls os.Exit(1).
+	FatalLevel
+)
+
+// CONSOLE formats the log for the console, mostly used during development
+const CONSOLE = "console"
+
+// JSON formats the log using json format, mostly used by an automated logging system consumption
+const JSON = "json"
+
+// Logger represents an abstract logging interface.  Any logging implementation used
+// will need to abide by this interface
+type Logger interface {
+	Debug(...interface{})
+	Debugln(...interface{})
+	Debugf(string, ...interface{})
+	Debugw(string, Fields)
+
+	Info(...interface{})
+	Infoln(...interface{})
+	Infof(string, ...interface{})
+	Infow(string, Fields)
+
+	Warn(...interface{})
+	Warnln(...interface{})
+	Warnf(string, ...interface{})
+	Warnw(string, Fields)
+
+	Error(...interface{})
+	Errorln(...interface{})
+	Errorf(string, ...interface{})
+	Errorw(string, Fields)
+
+	Fatal(...interface{})
+	Fatalln(...interface{})
+	Fatalf(string, ...interface{})
+	Fatalw(string, Fields)
+
+	With(Fields) Logger
+
+	// The following are added to be able to use this logger as a gRPC LoggerV2 if needed
+	//
+	Warning(...interface{})
+	Warningln(...interface{})
+	Warningf(string, ...interface{})
+
+	// V reports whether verbosity level l is at least the requested verbose level.
+	V(l LogLevel) bool
+
+	//Returns the log level of this specific logger
+	GetLogLevel() LogLevel
+}
+
+// Fields is used as key-value pairs for structured logging
+type Fields map[string]interface{}
+
+var defaultLogger *logger
+var cfg zp.Config
+
+var loggers map[string]*logger
+var cfgs map[string]zp.Config
+
+type logger struct {
+	log         *zp.SugaredLogger
+	parent      *zp.Logger
+	packageName string
+}
+
+func logLevelToAtomicLevel(l LogLevel) zp.AtomicLevel {
+	switch l {
+	case DebugLevel:
+		return zp.NewAtomicLevelAt(zc.DebugLevel)
+	case InfoLevel:
+		return zp.NewAtomicLevelAt(zc.InfoLevel)
+	case WarnLevel:
+		return zp.NewAtomicLevelAt(zc.WarnLevel)
+	case ErrorLevel:
+		return zp.NewAtomicLevelAt(zc.ErrorLevel)
+	case FatalLevel:
+		return zp.NewAtomicLevelAt(zc.FatalLevel)
+	}
+	return zp.NewAtomicLevelAt(zc.ErrorLevel)
+}
+
+func logLevelToLevel(l LogLevel) zc.Level {
+	switch l {
+	case DebugLevel:
+		return zc.DebugLevel
+	case InfoLevel:
+		return zc.InfoLevel
+	case WarnLevel:
+		return zc.WarnLevel
+	case ErrorLevel:
+		return zc.ErrorLevel
+	case FatalLevel:
+		return zc.FatalLevel
+	}
+	return zc.ErrorLevel
+}
+
+func levelToLogLevel(l zc.Level) LogLevel {
+	switch l {
+	case zc.DebugLevel:
+		return DebugLevel
+	case zc.InfoLevel:
+		return InfoLevel
+	case zc.WarnLevel:
+		return WarnLevel
+	case zc.ErrorLevel:
+		return ErrorLevel
+	case zc.FatalLevel:
+		return FatalLevel
+	}
+	return ErrorLevel
+}
+
+func StringToLogLevel(l string) (LogLevel, error) {
+	switch strings.ToUpper(l) {
+	case "DEBUG":
+		return DebugLevel, nil
+	case "INFO":
+		return InfoLevel, nil
+	case "WARN":
+		return WarnLevel, nil
+	case "ERROR":
+		return ErrorLevel, nil
+	case "FATAL":
+		return FatalLevel, nil
+	}
+	return 0, errors.New("Given LogLevel is invalid : " + l)
+}
+
+func LogLevelToString(l LogLevel) (string, error) {
+	switch l {
+	case DebugLevel:
+		return "DEBUG", nil
+	case InfoLevel:
+		return "INFO", nil
+	case WarnLevel:
+		return "WARN", nil
+	case ErrorLevel:
+		return "ERROR", nil
+	case FatalLevel:
+		return "FATAL", nil
+	}
+	return "", errors.New("Given LogLevel is invalid " + string(l))
+}
+
+func getDefaultConfig(outputType string, level LogLevel, defaultFields Fields) zp.Config {
+	return zp.Config{
+		Level:            logLevelToAtomicLevel(level),
+		Encoding:         outputType,
+		Development:      true,
+		OutputPaths:      []string{"stdout"},
+		ErrorOutputPaths: []string{"stderr"},
+		InitialFields:    defaultFields,
+		EncoderConfig: zc.EncoderConfig{
+			LevelKey:       "level",
+			MessageKey:     "msg",
+			TimeKey:        "ts",
+			CallerKey:      "caller",
+			StacktraceKey:  "stacktrace",
+			LineEnding:     zc.DefaultLineEnding,
+			EncodeLevel:    zc.LowercaseLevelEncoder,
+			EncodeTime:     zc.ISO8601TimeEncoder,
+			EncodeDuration: zc.SecondsDurationEncoder,
+			EncodeCaller:   zc.ShortCallerEncoder,
+		},
+	}
+}
+
+// SetLogger needs to be invoked before the logger API can be invoked.  This function
+// initialize the default logger (zap's sugaredlogger)
+func SetDefaultLogger(outputType string, level LogLevel, defaultFields Fields) (Logger, error) {
+	// Build a custom config using zap
+	cfg = getDefaultConfig(outputType, level, defaultFields)
+
+	l, err := cfg.Build(zp.AddCallerSkip(1))
+	if err != nil {
+		return nil, err
+	}
+
+	defaultLogger = &logger{
+		log:    l.Sugar(),
+		parent: l,
+	}
+
+	return defaultLogger, nil
+}
+
+// AddPackage registers a package to the log map.  Each package gets its own logger which allows
+// its config (loglevel) to be changed dynamically without interacting with the other packages.
+// outputType is JSON, level is the lowest level log to output with this logger and defaultFields is a map of
+// key-value pairs to always add to the output.
+// Note: AddPackage also returns a reference to the actual logger.  If a calling package uses this reference directly
+//instead of using the publicly available functions in this log package then a number of functionalities will not
+// be available to it, notably log tracing with filename.functionname.linenumber annotation.
+//
+// pkgNames parameter should be used for testing only as this function detects the caller's package.
+func AddPackage(outputType string, level LogLevel, defaultFields Fields, pkgNames ...string) (Logger, error) {
+	if cfgs == nil {
+		cfgs = make(map[string]zp.Config)
+	}
+	if loggers == nil {
+		loggers = make(map[string]*logger)
+	}
+
+	var pkgName string
+	for _, name := range pkgNames {
+		pkgName = name
+		break
+	}
+	if pkgName == "" {
+		pkgName, _, _, _ = getCallerInfo()
+	}
+
+	if _, exist := loggers[pkgName]; exist {
+		return loggers[pkgName], nil
+	}
+
+	cfgs[pkgName] = getDefaultConfig(outputType, level, defaultFields)
+
+	l, err := cfgs[pkgName].Build(zp.AddCallerSkip(1))
+	if err != nil {
+		return nil, err
+	}
+
+	loggers[pkgName] = &logger{
+		log:         l.Sugar(),
+		parent:      l,
+		packageName: pkgName,
+	}
+	return loggers[pkgName], nil
+}
+
+//UpdateAllLoggers create new loggers for all registered pacakges with the defaultFields.
+func UpdateAllLoggers(defaultFields Fields) error {
+	for pkgName, cfg := range cfgs {
+		for k, v := range defaultFields {
+			if cfg.InitialFields == nil {
+				cfg.InitialFields = make(map[string]interface{})
+			}
+			cfg.InitialFields[k] = v
+		}
+		l, err := cfg.Build(zp.AddCallerSkip(1))
+		if err != nil {
+			return err
+		}
+
+		// Update the existing zap logger instance
+		loggers[pkgName].log = l.Sugar()
+		loggers[pkgName].parent = l
+	}
+	return nil
+}
+
+// Return a list of all packages that have individually-configured loggers
+func GetPackageNames() []string {
+	i := 0
+	keys := make([]string, len(loggers))
+	for k := range loggers {
+		keys[i] = k
+		i++
+	}
+	return keys
+}
+
+// UpdateLogger updates the logger associated with a caller's package with supplied defaultFields
+func UpdateLogger(defaultFields Fields) error {
+	pkgName, _, _, _ := getCallerInfo()
+	if _, exist := loggers[pkgName]; !exist {
+		return fmt.Errorf("package-%s-not-registered", pkgName)
+	}
+
+	// Build a new logger
+	if _, exist := cfgs[pkgName]; !exist {
+		return fmt.Errorf("config-%s-not-registered", pkgName)
+	}
+
+	cfg := cfgs[pkgName]
+	for k, v := range defaultFields {
+		if cfg.InitialFields == nil {
+			cfg.InitialFields = make(map[string]interface{})
+		}
+		cfg.InitialFields[k] = v
+	}
+	l, err := cfg.Build(zp.AddCallerSkip(1))
+	if err != nil {
+		return err
+	}
+
+	// Update the existing zap logger instance
+	loggers[pkgName].log = l.Sugar()
+	loggers[pkgName].parent = l
+
+	return nil
+}
+
+func setLevel(cfg zp.Config, level LogLevel) {
+	switch level {
+	case DebugLevel:
+		cfg.Level.SetLevel(zc.DebugLevel)
+	case InfoLevel:
+		cfg.Level.SetLevel(zc.InfoLevel)
+	case WarnLevel:
+		cfg.Level.SetLevel(zc.WarnLevel)
+	case ErrorLevel:
+		cfg.Level.SetLevel(zc.ErrorLevel)
+	case FatalLevel:
+		cfg.Level.SetLevel(zc.FatalLevel)
+	default:
+		cfg.Level.SetLevel(zc.ErrorLevel)
+	}
+}
+
+//SetPackageLogLevel dynamically sets the log level of a given package to level.  This is typically invoked at an
+// application level during debugging
+func SetPackageLogLevel(packageName string, level LogLevel) {
+	// Get proper config
+	if cfg, ok := cfgs[packageName]; ok {
+		setLevel(cfg, level)
+	}
+}
+
+//SetAllLogLevel sets the log level of all registered packages to level
+func SetAllLogLevel(level LogLevel) {
+	// Get proper config
+	for _, cfg := range cfgs {
+		setLevel(cfg, level)
+	}
+}
+
+//GetPackageLogLevel returns the current log level of a package.
+func GetPackageLogLevel(packageName ...string) (LogLevel, error) {
+	var name string
+	if len(packageName) == 1 {
+		name = packageName[0]
+	} else {
+		name, _, _, _ = getCallerInfo()
+	}
+	if cfg, ok := cfgs[name]; ok {
+		return levelToLogLevel(cfg.Level.Level()), nil
+	}
+	return 0, fmt.Errorf("unknown-package-%s", name)
+}
+
+//GetDefaultLogLevel gets the log level used for packages that don't have specific loggers
+func GetDefaultLogLevel() LogLevel {
+	return levelToLogLevel(cfg.Level.Level())
+}
+
+//SetLogLevel sets the log level for the logger corresponding to the caller's package
+func SetLogLevel(level LogLevel) error {
+	pkgName, _, _, _ := getCallerInfo()
+	if _, exist := cfgs[pkgName]; !exist {
+		return fmt.Errorf("unregistered-package-%s", pkgName)
+	}
+	cfg := cfgs[pkgName]
+	setLevel(cfg, level)
+	return nil
+}
+
+//SetDefaultLogLevel sets the log level used for packages that don't have specific loggers
+func SetDefaultLogLevel(level LogLevel) {
+	setLevel(cfg, level)
+}
+
+// CleanUp flushed any buffered log entries. Applications should take care to call
+// CleanUp before exiting.
+func CleanUp() error {
+	for _, logger := range loggers {
+		if logger != nil {
+			if logger.parent != nil {
+				if err := logger.parent.Sync(); err != nil {
+					return err
+				}
+			}
+		}
+	}
+	if defaultLogger != nil {
+		if defaultLogger.parent != nil {
+			if err := defaultLogger.parent.Sync(); err != nil {
+				return err
+			}
+		}
+	}
+	return nil
+}
+
+func getCallerInfo() (string, string, string, int) {
+	// Since the caller of a log function is one stack frame before (in terms of stack higher level) the log.go
+	// filename, then first look for the last log.go filename and then grab the caller info one level higher.
+	maxLevel := 3
+	skiplevel := 3 // Level with the most empirical success to see the last log.go stack frame.
+	pc := make([]uintptr, maxLevel)
+	n := runtime.Callers(skiplevel, pc)
+	packageName := ""
+	funcName := ""
+	fileName := ""
+	var line int
+	if n == 0 {
+		return packageName, fileName, funcName, line
+	}
+	frames := runtime.CallersFrames(pc[:n])
+	var frame runtime.Frame
+	var foundFrame runtime.Frame
+	more := true
+	for more {
+		frame, more = frames.Next()
+		_, fileName = path.Split(frame.File)
+		if fileName != "log.go" {
+			foundFrame = frame // First frame after log.go in the frame stack
+			break
+		}
+	}
+	parts := strings.Split(foundFrame.Function, ".")
+	pl := len(parts)
+	if pl >= 2 {
+		funcName = parts[pl-1]
+		if parts[pl-2][0] == '(' {
+			packageName = strings.Join(parts[0:pl-2], ".")
+		} else {
+			packageName = strings.Join(parts[0:pl-1], ".")
+		}
+	}
+
+	if strings.HasSuffix(packageName, ".init") {
+		packageName = strings.TrimSuffix(packageName, ".init")
+	}
+
+	if strings.HasSuffix(fileName, ".go") {
+		fileName = strings.TrimSuffix(fileName, ".go")
+	}
+
+	return packageName, fileName, funcName, foundFrame.Line
+}
+
+func getPackageLevelSugaredLogger() *zp.SugaredLogger {
+	pkgName, fileName, funcName, line := getCallerInfo()
+	if _, exist := loggers[pkgName]; exist {
+		return loggers[pkgName].log.With("caller", fmt.Sprintf("%s.%s:%d", fileName, funcName, line))
+	}
+	return defaultLogger.log.With("caller", fmt.Sprintf("%s.%s:%d", fileName, funcName, line))
+}
+
+func getPackageLevelLogger() Logger {
+	pkgName, _, _, _ := getCallerInfo()
+	if _, exist := loggers[pkgName]; exist {
+		return loggers[pkgName]
+	}
+	return defaultLogger
+}
+
+func serializeMap(fields Fields) []interface{} {
+	data := make([]interface{}, len(fields)*2)
+	i := 0
+	for k, v := range fields {
+		data[i] = k
+		data[i+1] = v
+		i = i + 2
+	}
+	return data
+}
+
+// With returns a logger initialized with the key-value pairs
+func (l logger) With(keysAndValues Fields) Logger {
+	return logger{log: l.log.With(serializeMap(keysAndValues)...), parent: l.parent}
+}
+
+// Debug logs a message at level Debug on the standard logger.
+func (l logger) Debug(args ...interface{}) {
+	l.log.Debug(args...)
+}
+
+// Debugln logs a message at level Debug on the standard logger with a line feed. Default in any case.
+func (l logger) Debugln(args ...interface{}) {
+	l.log.Debug(args...)
+}
+
+// Debugw logs a message at level Debug on the standard logger.
+func (l logger) Debugf(format string, args ...interface{}) {
+	l.log.Debugf(format, args...)
+}
+
+// Debugw logs a message with some additional context. The variadic key-value
+// pairs are treated as they are in With.
+func (l logger) Debugw(msg string, keysAndValues Fields) {
+	l.log.Debugw(msg, serializeMap(keysAndValues)...)
+}
+
+// Info logs a message at level Info on the standard logger.
+func (l logger) Info(args ...interface{}) {
+	l.log.Info(args...)
+}
+
+// Infoln logs a message at level Info on the standard logger with a line feed. Default in any case.
+func (l logger) Infoln(args ...interface{}) {
+	l.log.Info(args...)
+	//msg := fmt.Sprintln(args...)
+	//l.sourced().Info(msg[:len(msg)-1])
+}
+
+// Infof logs a message at level Info on the standard logger.
+func (l logger) Infof(format string, args ...interface{}) {
+	l.log.Infof(format, args...)
+}
+
+// Infow logs a message with some additional context. The variadic key-value
+// pairs are treated as they are in With.
+func (l logger) Infow(msg string, keysAndValues Fields) {
+	l.log.Infow(msg, serializeMap(keysAndValues)...)
+}
+
+// Warn logs a message at level Warn on the standard logger.
+func (l logger) Warn(args ...interface{}) {
+	l.log.Warn(args...)
+}
+
+// Warnln logs a message at level Warn on the standard logger with a line feed. Default in any case.
+func (l logger) Warnln(args ...interface{}) {
+	l.log.Warn(args...)
+}
+
+// Warnf logs a message at level Warn on the standard logger.
+func (l logger) Warnf(format string, args ...interface{}) {
+	l.log.Warnf(format, args...)
+}
+
+// Warnw logs a message with some additional context. The variadic key-value
+// pairs are treated as they are in With.
+func (l logger) Warnw(msg string, keysAndValues Fields) {
+	l.log.Warnw(msg, serializeMap(keysAndValues)...)
+}
+
+// Error logs a message at level Error on the standard logger.
+func (l logger) Error(args ...interface{}) {
+	l.log.Error(args...)
+}
+
+// Errorln logs a message at level Error on the standard logger with a line feed. Default in any case.
+func (l logger) Errorln(args ...interface{}) {
+	l.log.Error(args...)
+}
+
+// Errorf logs a message at level Error on the standard logger.
+func (l logger) Errorf(format string, args ...interface{}) {
+	l.log.Errorf(format, args...)
+}
+
+// Errorw logs a message with some additional context. The variadic key-value
+// pairs are treated as they are in With.
+func (l logger) Errorw(msg string, keysAndValues Fields) {
+	l.log.Errorw(msg, serializeMap(keysAndValues)...)
+}
+
+// Fatal logs a message at level Fatal on the standard logger.
+func (l logger) Fatal(args ...interface{}) {
+	l.log.Fatal(args...)
+}
+
+// Fatalln logs a message at level Fatal on the standard logger with a line feed. Default in any case.
+func (l logger) Fatalln(args ...interface{}) {
+	l.log.Fatal(args...)
+}
+
+// Fatalf logs a message at level Fatal on the standard logger.
+func (l logger) Fatalf(format string, args ...interface{}) {
+	l.log.Fatalf(format, args...)
+}
+
+// Fatalw logs a message with some additional context. The variadic key-value
+// pairs are treated as they are in With.
+func (l logger) Fatalw(msg string, keysAndValues Fields) {
+	l.log.Fatalw(msg, serializeMap(keysAndValues)...)
+}
+
+// Warning logs a message at level Warn on the standard logger.
+func (l logger) Warning(args ...interface{}) {
+	l.log.Warn(args...)
+}
+
+// Warningln logs a message at level Warn on the standard logger with a line feed. Default in any case.
+func (l logger) Warningln(args ...interface{}) {
+	l.log.Warn(args...)
+}
+
+// Warningf logs a message at level Warn on the standard logger.
+func (l logger) Warningf(format string, args ...interface{}) {
+	l.log.Warnf(format, args...)
+}
+
+// V reports whether verbosity level l is at least the requested verbose level.
+func (l logger) V(level LogLevel) bool {
+	return l.parent.Core().Enabled(logLevelToLevel(level))
+}
+
+// GetLogLevel returns the current level of the logger
+func (l logger) GetLogLevel() LogLevel {
+	return levelToLogLevel(cfgs[l.packageName].Level.Level())
+}
+
+// With returns a logger initialized with the key-value pairs
+func With(keysAndValues Fields) Logger {
+	return logger{log: getPackageLevelSugaredLogger().With(serializeMap(keysAndValues)...), parent: defaultLogger.parent}
+}
+
+// Debug logs a message at level Debug on the standard logger.
+func Debug(args ...interface{}) {
+	getPackageLevelSugaredLogger().Debug(args...)
+}
+
+// Debugln logs a message at level Debug on the standard logger.
+func Debugln(args ...interface{}) {
+	getPackageLevelSugaredLogger().Debug(args...)
+}
+
+// Debugf logs a message at level Debug on the standard logger.
+func Debugf(format string, args ...interface{}) {
+	getPackageLevelSugaredLogger().Debugf(format, args...)
+}
+
+// Debugw logs a message with some additional context. The variadic key-value
+// pairs are treated as they are in With.
+func Debugw(msg string, keysAndValues Fields) {
+	getPackageLevelSugaredLogger().Debugw(msg, serializeMap(keysAndValues)...)
+}
+
+// Info logs a message at level Info on the standard logger.
+func Info(args ...interface{}) {
+	getPackageLevelSugaredLogger().Info(args...)
+}
+
+// Infoln logs a message at level Info on the standard logger.
+func Infoln(args ...interface{}) {
+	getPackageLevelSugaredLogger().Info(args...)
+}
+
+// Infof logs a message at level Info on the standard logger.
+func Infof(format string, args ...interface{}) {
+	getPackageLevelSugaredLogger().Infof(format, args...)
+}
+
+//Infow logs a message with some additional context. The variadic key-value
+//pairs are treated as they are in With.
+func Infow(msg string, keysAndValues Fields) {
+	getPackageLevelSugaredLogger().Infow(msg, serializeMap(keysAndValues)...)
+}
+
+// Warn logs a message at level Warn on the standard logger.
+func Warn(args ...interface{}) {
+	getPackageLevelSugaredLogger().Warn(args...)
+}
+
+// Warnln logs a message at level Warn on the standard logger.
+func Warnln(args ...interface{}) {
+	getPackageLevelSugaredLogger().Warn(args...)
+}
+
+// Warnf logs a message at level Warn on the standard logger.
+func Warnf(format string, args ...interface{}) {
+	getPackageLevelSugaredLogger().Warnf(format, args...)
+}
+
+// Warnw logs a message with some additional context. The variadic key-value
+// pairs are treated as they are in With.
+func Warnw(msg string, keysAndValues Fields) {
+	getPackageLevelSugaredLogger().Warnw(msg, serializeMap(keysAndValues)...)
+}
+
+// Error logs a message at level Error on the standard logger.
+func Error(args ...interface{}) {
+	getPackageLevelSugaredLogger().Error(args...)
+}
+
+// Errorln logs a message at level Error on the standard logger.
+func Errorln(args ...interface{}) {
+	getPackageLevelSugaredLogger().Error(args...)
+}
+
+// Errorf logs a message at level Error on the standard logger.
+func Errorf(format string, args ...interface{}) {
+	getPackageLevelSugaredLogger().Errorf(format, args...)
+}
+
+// Errorw logs a message with some additional context. The variadic key-value
+// pairs are treated as they are in With.
+func Errorw(msg string, keysAndValues Fields) {
+	getPackageLevelSugaredLogger().Errorw(msg, serializeMap(keysAndValues)...)
+}
+
+// Fatal logs a message at level Fatal on the standard logger.
+func Fatal(args ...interface{}) {
+	getPackageLevelSugaredLogger().Fatal(args...)
+}
+
+// Fatalln logs a message at level Fatal on the standard logger.
+func Fatalln(args ...interface{}) {
+	getPackageLevelSugaredLogger().Fatal(args...)
+}
+
+// Fatalf logs a message at level Fatal on the standard logger.
+func Fatalf(format string, args ...interface{}) {
+	getPackageLevelSugaredLogger().Fatalf(format, args...)
+}
+
+// Fatalw logs a message with some additional context. The variadic key-value
+// pairs are treated as they are in With.
+func Fatalw(msg string, keysAndValues Fields) {
+	getPackageLevelSugaredLogger().Fatalw(msg, serializeMap(keysAndValues)...)
+}
+
+// Warning logs a message at level Warn on the standard logger.
+func Warning(args ...interface{}) {
+	getPackageLevelSugaredLogger().Warn(args...)
+}
+
+// Warningln logs a message at level Warn on the standard logger.
+func Warningln(args ...interface{}) {
+	getPackageLevelSugaredLogger().Warn(args...)
+}
+
+// Warningf logs a message at level Warn on the standard logger.
+func Warningf(format string, args ...interface{}) {
+	getPackageLevelSugaredLogger().Warnf(format, args...)
+}
+
+// V reports whether verbosity level l is at least the requested verbose level.
+func V(level LogLevel) bool {
+	return getPackageLevelLogger().V(level)
+}
+
+//GetLogLevel returns the log level of the invoking package
+func GetLogLevel() LogLevel {
+	return getPackageLevelLogger().GetLogLevel()
+}
diff --git a/vendor/github.com/pierrec/lz4/README.md b/vendor/github.com/pierrec/lz4/README.md
index 00899fb..be1f52a 100644
--- a/vendor/github.com/pierrec/lz4/README.md
+++ b/vendor/github.com/pierrec/lz4/README.md
@@ -103,3 +103,4 @@
 - [@ikkeps](https://github.com/ikkeps)
 
 Special thanks to [@Zariel](https://github.com/Zariel) for his asm implementation of the decoder
+Special thanks to [@klauspost](https://github.com/klauspost) for his work on optimizing the code
diff --git a/vendor/github.com/pierrec/lz4/decode_other.go b/vendor/github.com/pierrec/lz4/decode_other.go
index 002519f..919888e 100644
--- a/vendor/github.com/pierrec/lz4/decode_other.go
+++ b/vendor/github.com/pierrec/lz4/decode_other.go
@@ -19,7 +19,7 @@
 		// Literals.
 		if lLen := b >> 4; lLen > 0 {
 			switch {
-			case lLen < 0xF && di+18 < len(dst) && si+16 < len(src):
+			case lLen < 0xF && si+16 < len(src):
 				// Shortcut 1
 				// if we have enough room in src and dst, and the literals length
 				// is small enough (0..14) then copy all 16 bytes, even if not all
@@ -34,7 +34,13 @@
 					mLen += 4
 					if offset := int(src[si]) | int(src[si+1])<<8; mLen <= offset {
 						i := di - offset
-						copy(dst[di:], dst[i:i+18])
+						end := i + 18
+						if end > len(dst) {
+							// The remaining buffer may not hold 18 bytes.
+							// See https://github.com/pierrec/lz4/issues/51.
+							end = len(dst)
+						}
+						copy(dst[di:], dst[i:end])
 						si += 2
 						di += mLen
 						continue
diff --git a/vendor/github.com/pierrec/lz4/errors.go b/vendor/github.com/pierrec/lz4/errors.go
index 3e27894..1c45d18 100644
--- a/vendor/github.com/pierrec/lz4/errors.go
+++ b/vendor/github.com/pierrec/lz4/errors.go
@@ -15,6 +15,8 @@
 	ErrInvalid = errors.New("lz4: bad magic number")
 	// ErrBlockDependency is returned when attempting to decompress an archive created with block dependency.
 	ErrBlockDependency = errors.New("lz4: block dependency not supported")
+	// ErrUnsupportedSeek is returned when attempting to Seek any way but forward from the current position.
+	ErrUnsupportedSeek = errors.New("lz4: can only seek forward from io.SeekCurrent")
 )
 
 func recoverBlock(e *error) {
diff --git a/vendor/github.com/pierrec/lz4/reader.go b/vendor/github.com/pierrec/lz4/reader.go
index 90e8efe..126b792 100644
--- a/vendor/github.com/pierrec/lz4/reader.go
+++ b/vendor/github.com/pierrec/lz4/reader.go
@@ -25,6 +25,8 @@
 	data     []byte        // Uncompressed data.
 	idx      int           // Index of unread bytes into data.
 	checksum xxh32.XXHZero // Frame hash.
+	skip     int64         // Bytes to skip before next read.
+	dpos     int64         // Position in dest
 }
 
 // NewReader returns a new LZ4 frame decoder.
@@ -275,8 +277,20 @@
 		z.idx = 0
 	}
 
+	if z.skip > int64(len(z.data[z.idx:])) {
+		z.skip -= int64(len(z.data[z.idx:]))
+		z.dpos += int64(len(z.data[z.idx:]))
+		z.idx = len(z.data)
+		return 0, nil
+	}
+
+	z.idx += int(z.skip)
+	z.dpos += z.skip
+	z.skip = 0
+
 	n := copy(buf, z.data[z.idx:])
 	z.idx += n
+	z.dpos += int64(n)
 	if debugFlag {
 		debug("copied %d bytes to input", n)
 	}
@@ -284,6 +298,20 @@
 	return n, nil
 }
 
+// Seek implements io.Seeker, but supports seeking forward from the current
+// position only. Any other seek will return an error. Allows skipping output
+// bytes which aren't needed, which in some scenarios is faster than reading
+// and discarding them.
+// Note this may cause future calls to Read() to read 0 bytes if all of the
+// data they would have returned is skipped.
+func (z *Reader) Seek(offset int64, whence int) (int64, error) {
+	if offset < 0 || whence != io.SeekCurrent {
+		return z.dpos + z.skip, ErrUnsupportedSeek
+	}
+	z.skip += offset
+	return z.dpos + z.skip, nil
+}
+
 // Reset discards the Reader's state and makes it equivalent to the
 // result of its original state from NewReader, but reading from r instead.
 // This permits reusing a Reader rather than allocating a new one.
diff --git a/vendor/github.com/pierrec/lz4/writer.go b/vendor/github.com/pierrec/lz4/writer.go
index 804a68c..2cc8d95 100644
--- a/vendor/github.com/pierrec/lz4/writer.go
+++ b/vendor/github.com/pierrec/lz4/writer.go
@@ -46,11 +46,13 @@
 	}
 	// Allocate the compressed/uncompressed buffers.
 	// The compressed buffer cannot exceed the uncompressed one.
-	if n := 2 * bSize; cap(z.zdata) < n {
-		z.zdata = make([]byte, n, n)
+	if cap(z.zdata) < bSize {
+		// Only allocate if there is not enough capacity.
+		// Allocate both buffers at once.
+		z.zdata = make([]byte, 2*bSize)
 	}
-	z.data = z.zdata[:bSize]
-	z.zdata = z.zdata[:cap(z.zdata)][bSize:]
+	z.data = z.zdata[:bSize]                 // Uncompressed buffer is the first half.
+	z.zdata = z.zdata[:cap(z.zdata)][bSize:] // Compressed buffer is the second half.
 	z.idx = 0
 
 	// Size is optional.
diff --git a/vendor/github.com/rcrowley/go-metrics/.travis.yml b/vendor/github.com/rcrowley/go-metrics/.travis.yml
index 117763e..aead076 100644
--- a/vendor/github.com/rcrowley/go-metrics/.travis.yml
+++ b/vendor/github.com/rcrowley/go-metrics/.travis.yml
@@ -1,13 +1,16 @@
 language: go
 
 go:
-    - 1.3
-    - 1.4
-    - 1.5
-    - 1.6
-    - 1.7
-    - 1.8
-    - 1.9
+    - "1.3"
+    - "1.4"
+    - "1.5"
+    - "1.6"
+    - "1.7"
+    - "1.8"
+    - "1.9"
+    - "1.10"
+    - "1.11"
+    - "1.12"
 
 script:
     - ./validate.sh
diff --git a/vendor/github.com/rcrowley/go-metrics/README.md b/vendor/github.com/rcrowley/go-metrics/README.md
index b7356b5..27ddfee 100644
--- a/vendor/github.com/rcrowley/go-metrics/README.md
+++ b/vendor/github.com/rcrowley/go-metrics/README.md
@@ -157,6 +157,7 @@
 
 Clients are available for the following destinations:
 
+* AppOptics - https://github.com/ysamlan/go-metrics-appoptics
 * Librato - https://github.com/mihasya/go-metrics-librato
 * Graphite - https://github.com/cyberdelia/go-metrics-graphite
 * InfluxDB - https://github.com/vrischmann/go-metrics-influxdb
@@ -166,3 +167,5 @@
 * SignalFX - https://github.com/pascallouisperez/go-metrics-signalfx
 * Honeycomb - https://github.com/getspine/go-metrics-honeycomb
 * Wavefront - https://github.com/wavefrontHQ/go-metrics-wavefront
+* Open-Falcon - https://github.com/g4zhuj/go-metrics-falcon
+* AWS CloudWatch - [https://github.com/savaki/cloudmetrics](https://github.com/savaki/cloudmetrics)
diff --git a/vendor/github.com/rcrowley/go-metrics/debug.go b/vendor/github.com/rcrowley/go-metrics/debug.go
index 043ccef..179e5aa 100644
--- a/vendor/github.com/rcrowley/go-metrics/debug.go
+++ b/vendor/github.com/rcrowley/go-metrics/debug.go
@@ -2,6 +2,7 @@
 
 import (
 	"runtime/debug"
+	"sync"
 	"time"
 )
 
@@ -16,7 +17,8 @@
 		}
 		ReadGCStats Timer
 	}
-	gcStats debug.GCStats
+	gcStats                  debug.GCStats
+	registerDebugMetricsOnce = sync.Once{}
 )
 
 // Capture new values for the Go garbage collector statistics exported in
@@ -54,19 +56,21 @@
 // debug.GCStats.  The metrics are named by their fully-qualified Go symbols,
 // i.e. debug.GCStats.PauseTotal.
 func RegisterDebugGCStats(r Registry) {
-	debugMetrics.GCStats.LastGC = NewGauge()
-	debugMetrics.GCStats.NumGC = NewGauge()
-	debugMetrics.GCStats.Pause = NewHistogram(NewExpDecaySample(1028, 0.015))
-	//debugMetrics.GCStats.PauseQuantiles = NewHistogram(NewExpDecaySample(1028, 0.015))
-	debugMetrics.GCStats.PauseTotal = NewGauge()
-	debugMetrics.ReadGCStats = NewTimer()
+	registerDebugMetricsOnce.Do(func() {
+		debugMetrics.GCStats.LastGC = NewGauge()
+		debugMetrics.GCStats.NumGC = NewGauge()
+		debugMetrics.GCStats.Pause = NewHistogram(NewExpDecaySample(1028, 0.015))
+		//debugMetrics.GCStats.PauseQuantiles = NewHistogram(NewExpDecaySample(1028, 0.015))
+		debugMetrics.GCStats.PauseTotal = NewGauge()
+		debugMetrics.ReadGCStats = NewTimer()
 
-	r.Register("debug.GCStats.LastGC", debugMetrics.GCStats.LastGC)
-	r.Register("debug.GCStats.NumGC", debugMetrics.GCStats.NumGC)
-	r.Register("debug.GCStats.Pause", debugMetrics.GCStats.Pause)
-	//r.Register("debug.GCStats.PauseQuantiles", debugMetrics.GCStats.PauseQuantiles)
-	r.Register("debug.GCStats.PauseTotal", debugMetrics.GCStats.PauseTotal)
-	r.Register("debug.ReadGCStats", debugMetrics.ReadGCStats)
+		r.Register("debug.GCStats.LastGC", debugMetrics.GCStats.LastGC)
+		r.Register("debug.GCStats.NumGC", debugMetrics.GCStats.NumGC)
+		r.Register("debug.GCStats.Pause", debugMetrics.GCStats.Pause)
+		//r.Register("debug.GCStats.PauseQuantiles", debugMetrics.GCStats.PauseQuantiles)
+		r.Register("debug.GCStats.PauseTotal", debugMetrics.GCStats.PauseTotal)
+		r.Register("debug.ReadGCStats", debugMetrics.ReadGCStats)
+	})
 }
 
 // Allocate an initial slice for gcStats.Pause to avoid allocations during
diff --git a/vendor/github.com/rcrowley/go-metrics/log.go b/vendor/github.com/rcrowley/go-metrics/log.go
index f8074c0..2614a0a 100644
--- a/vendor/github.com/rcrowley/go-metrics/log.go
+++ b/vendor/github.com/rcrowley/go-metrics/log.go
@@ -8,17 +8,37 @@
 	Printf(format string, v ...interface{})
 }
 
+// Log outputs each metric in the given registry periodically using the given logger.
 func Log(r Registry, freq time.Duration, l Logger) {
 	LogScaled(r, freq, time.Nanosecond, l)
 }
 
-// Output each metric in the given registry periodically using the given
+// LogOnCue outputs each metric in the given registry on demand through the channel
+// using the given logger
+func LogOnCue(r Registry, ch chan interface{}, l Logger) {
+	LogScaledOnCue(r, ch, time.Nanosecond, l)
+}
+
+// LogScaled outputs each metric in the given registry periodically using the given
 // logger. Print timings in `scale` units (eg time.Millisecond) rather than nanos.
 func LogScaled(r Registry, freq time.Duration, scale time.Duration, l Logger) {
+	ch := make(chan interface{})
+	go func(channel chan interface{}) {
+		for _ = range time.Tick(freq) {
+			channel <- struct{}{}
+		}
+	}(ch)
+	LogScaledOnCue(r, ch, scale, l)
+}
+
+// LogScaledOnCue outputs each metric in the given registry on demand through the channel
+// using the given logger. Print timings in `scale` units (eg time.Millisecond) rather
+// than nanos.
+func LogScaledOnCue(r Registry, ch chan interface{}, scale time.Duration, l Logger) {
 	du := float64(scale)
 	duSuffix := scale.String()[1:]
 
-	for _ = range time.Tick(freq) {
+	for _ = range ch {
 		r.Each(func(name string, i interface{}) {
 			switch metric := i.(type) {
 			case Counter:
diff --git a/vendor/github.com/rcrowley/go-metrics/registry.go b/vendor/github.com/rcrowley/go-metrics/registry.go
index b3bab64..a8e6722 100644
--- a/vendor/github.com/rcrowley/go-metrics/registry.go
+++ b/vendor/github.com/rcrowley/go-metrics/registry.go
@@ -64,8 +64,10 @@
 
 // Call the given function for each registered metric.
 func (r *StandardRegistry) Each(f func(string, interface{})) {
-	for name, i := range r.registered() {
-		f(name, i)
+	metrics := r.registered()
+	for i := range metrics {
+		kv := &metrics[i]
+		f(kv.name, kv.value)
 	}
 }
 
@@ -211,12 +213,20 @@
 	return nil
 }
 
-func (r *StandardRegistry) registered() map[string]interface{} {
-	r.mutex.Lock()
-	defer r.mutex.Unlock()
-	metrics := make(map[string]interface{}, len(r.metrics))
+type metricKV struct {
+	name  string
+	value interface{}
+}
+
+func (r *StandardRegistry) registered() []metricKV {
+	r.mutex.RLock()
+	defer r.mutex.RUnlock()
+	metrics := make([]metricKV, 0, len(r.metrics))
 	for name, i := range r.metrics {
-		metrics[name] = i
+		metrics = append(metrics, metricKV{
+			name:  name,
+			value: i,
+		})
 	}
 	return metrics
 }
diff --git a/vendor/github.com/rcrowley/go-metrics/runtime.go b/vendor/github.com/rcrowley/go-metrics/runtime.go
index 11c6b78..4047ab3 100644
--- a/vendor/github.com/rcrowley/go-metrics/runtime.go
+++ b/vendor/github.com/rcrowley/go-metrics/runtime.go
@@ -3,6 +3,7 @@
 import (
 	"runtime"
 	"runtime/pprof"
+	"sync"
 	"time"
 )
 
@@ -49,7 +50,8 @@
 	numGC       uint32
 	numCgoCalls int64
 
-	threadCreateProfile = pprof.Lookup("threadcreate")
+	threadCreateProfile        = pprof.Lookup("threadcreate")
+	registerRuntimeMetricsOnce = sync.Once{}
 )
 
 // Capture new values for the Go runtime statistics exported in
@@ -146,67 +148,69 @@
 // specifically runtime.MemStats.  The runtimeMetrics are named by their
 // fully-qualified Go symbols, i.e. runtime.MemStats.Alloc.
 func RegisterRuntimeMemStats(r Registry) {
-	runtimeMetrics.MemStats.Alloc = NewGauge()
-	runtimeMetrics.MemStats.BuckHashSys = NewGauge()
-	runtimeMetrics.MemStats.DebugGC = NewGauge()
-	runtimeMetrics.MemStats.EnableGC = NewGauge()
-	runtimeMetrics.MemStats.Frees = NewGauge()
-	runtimeMetrics.MemStats.HeapAlloc = NewGauge()
-	runtimeMetrics.MemStats.HeapIdle = NewGauge()
-	runtimeMetrics.MemStats.HeapInuse = NewGauge()
-	runtimeMetrics.MemStats.HeapObjects = NewGauge()
-	runtimeMetrics.MemStats.HeapReleased = NewGauge()
-	runtimeMetrics.MemStats.HeapSys = NewGauge()
-	runtimeMetrics.MemStats.LastGC = NewGauge()
-	runtimeMetrics.MemStats.Lookups = NewGauge()
-	runtimeMetrics.MemStats.Mallocs = NewGauge()
-	runtimeMetrics.MemStats.MCacheInuse = NewGauge()
-	runtimeMetrics.MemStats.MCacheSys = NewGauge()
-	runtimeMetrics.MemStats.MSpanInuse = NewGauge()
-	runtimeMetrics.MemStats.MSpanSys = NewGauge()
-	runtimeMetrics.MemStats.NextGC = NewGauge()
-	runtimeMetrics.MemStats.NumGC = NewGauge()
-	runtimeMetrics.MemStats.GCCPUFraction = NewGaugeFloat64()
-	runtimeMetrics.MemStats.PauseNs = NewHistogram(NewExpDecaySample(1028, 0.015))
-	runtimeMetrics.MemStats.PauseTotalNs = NewGauge()
-	runtimeMetrics.MemStats.StackInuse = NewGauge()
-	runtimeMetrics.MemStats.StackSys = NewGauge()
-	runtimeMetrics.MemStats.Sys = NewGauge()
-	runtimeMetrics.MemStats.TotalAlloc = NewGauge()
-	runtimeMetrics.NumCgoCall = NewGauge()
-	runtimeMetrics.NumGoroutine = NewGauge()
-	runtimeMetrics.NumThread = NewGauge()
-	runtimeMetrics.ReadMemStats = NewTimer()
+	registerRuntimeMetricsOnce.Do(func() {
+		runtimeMetrics.MemStats.Alloc = NewGauge()
+		runtimeMetrics.MemStats.BuckHashSys = NewGauge()
+		runtimeMetrics.MemStats.DebugGC = NewGauge()
+		runtimeMetrics.MemStats.EnableGC = NewGauge()
+		runtimeMetrics.MemStats.Frees = NewGauge()
+		runtimeMetrics.MemStats.HeapAlloc = NewGauge()
+		runtimeMetrics.MemStats.HeapIdle = NewGauge()
+		runtimeMetrics.MemStats.HeapInuse = NewGauge()
+		runtimeMetrics.MemStats.HeapObjects = NewGauge()
+		runtimeMetrics.MemStats.HeapReleased = NewGauge()
+		runtimeMetrics.MemStats.HeapSys = NewGauge()
+		runtimeMetrics.MemStats.LastGC = NewGauge()
+		runtimeMetrics.MemStats.Lookups = NewGauge()
+		runtimeMetrics.MemStats.Mallocs = NewGauge()
+		runtimeMetrics.MemStats.MCacheInuse = NewGauge()
+		runtimeMetrics.MemStats.MCacheSys = NewGauge()
+		runtimeMetrics.MemStats.MSpanInuse = NewGauge()
+		runtimeMetrics.MemStats.MSpanSys = NewGauge()
+		runtimeMetrics.MemStats.NextGC = NewGauge()
+		runtimeMetrics.MemStats.NumGC = NewGauge()
+		runtimeMetrics.MemStats.GCCPUFraction = NewGaugeFloat64()
+		runtimeMetrics.MemStats.PauseNs = NewHistogram(NewExpDecaySample(1028, 0.015))
+		runtimeMetrics.MemStats.PauseTotalNs = NewGauge()
+		runtimeMetrics.MemStats.StackInuse = NewGauge()
+		runtimeMetrics.MemStats.StackSys = NewGauge()
+		runtimeMetrics.MemStats.Sys = NewGauge()
+		runtimeMetrics.MemStats.TotalAlloc = NewGauge()
+		runtimeMetrics.NumCgoCall = NewGauge()
+		runtimeMetrics.NumGoroutine = NewGauge()
+		runtimeMetrics.NumThread = NewGauge()
+		runtimeMetrics.ReadMemStats = NewTimer()
 
-	r.Register("runtime.MemStats.Alloc", runtimeMetrics.MemStats.Alloc)
-	r.Register("runtime.MemStats.BuckHashSys", runtimeMetrics.MemStats.BuckHashSys)
-	r.Register("runtime.MemStats.DebugGC", runtimeMetrics.MemStats.DebugGC)
-	r.Register("runtime.MemStats.EnableGC", runtimeMetrics.MemStats.EnableGC)
-	r.Register("runtime.MemStats.Frees", runtimeMetrics.MemStats.Frees)
-	r.Register("runtime.MemStats.HeapAlloc", runtimeMetrics.MemStats.HeapAlloc)
-	r.Register("runtime.MemStats.HeapIdle", runtimeMetrics.MemStats.HeapIdle)
-	r.Register("runtime.MemStats.HeapInuse", runtimeMetrics.MemStats.HeapInuse)
-	r.Register("runtime.MemStats.HeapObjects", runtimeMetrics.MemStats.HeapObjects)
-	r.Register("runtime.MemStats.HeapReleased", runtimeMetrics.MemStats.HeapReleased)
-	r.Register("runtime.MemStats.HeapSys", runtimeMetrics.MemStats.HeapSys)
-	r.Register("runtime.MemStats.LastGC", runtimeMetrics.MemStats.LastGC)
-	r.Register("runtime.MemStats.Lookups", runtimeMetrics.MemStats.Lookups)
-	r.Register("runtime.MemStats.Mallocs", runtimeMetrics.MemStats.Mallocs)
-	r.Register("runtime.MemStats.MCacheInuse", runtimeMetrics.MemStats.MCacheInuse)
-	r.Register("runtime.MemStats.MCacheSys", runtimeMetrics.MemStats.MCacheSys)
-	r.Register("runtime.MemStats.MSpanInuse", runtimeMetrics.MemStats.MSpanInuse)
-	r.Register("runtime.MemStats.MSpanSys", runtimeMetrics.MemStats.MSpanSys)
-	r.Register("runtime.MemStats.NextGC", runtimeMetrics.MemStats.NextGC)
-	r.Register("runtime.MemStats.NumGC", runtimeMetrics.MemStats.NumGC)
-	r.Register("runtime.MemStats.GCCPUFraction", runtimeMetrics.MemStats.GCCPUFraction)
-	r.Register("runtime.MemStats.PauseNs", runtimeMetrics.MemStats.PauseNs)
-	r.Register("runtime.MemStats.PauseTotalNs", runtimeMetrics.MemStats.PauseTotalNs)
-	r.Register("runtime.MemStats.StackInuse", runtimeMetrics.MemStats.StackInuse)
-	r.Register("runtime.MemStats.StackSys", runtimeMetrics.MemStats.StackSys)
-	r.Register("runtime.MemStats.Sys", runtimeMetrics.MemStats.Sys)
-	r.Register("runtime.MemStats.TotalAlloc", runtimeMetrics.MemStats.TotalAlloc)
-	r.Register("runtime.NumCgoCall", runtimeMetrics.NumCgoCall)
-	r.Register("runtime.NumGoroutine", runtimeMetrics.NumGoroutine)
-	r.Register("runtime.NumThread", runtimeMetrics.NumThread)
-	r.Register("runtime.ReadMemStats", runtimeMetrics.ReadMemStats)
+		r.Register("runtime.MemStats.Alloc", runtimeMetrics.MemStats.Alloc)
+		r.Register("runtime.MemStats.BuckHashSys", runtimeMetrics.MemStats.BuckHashSys)
+		r.Register("runtime.MemStats.DebugGC", runtimeMetrics.MemStats.DebugGC)
+		r.Register("runtime.MemStats.EnableGC", runtimeMetrics.MemStats.EnableGC)
+		r.Register("runtime.MemStats.Frees", runtimeMetrics.MemStats.Frees)
+		r.Register("runtime.MemStats.HeapAlloc", runtimeMetrics.MemStats.HeapAlloc)
+		r.Register("runtime.MemStats.HeapIdle", runtimeMetrics.MemStats.HeapIdle)
+		r.Register("runtime.MemStats.HeapInuse", runtimeMetrics.MemStats.HeapInuse)
+		r.Register("runtime.MemStats.HeapObjects", runtimeMetrics.MemStats.HeapObjects)
+		r.Register("runtime.MemStats.HeapReleased", runtimeMetrics.MemStats.HeapReleased)
+		r.Register("runtime.MemStats.HeapSys", runtimeMetrics.MemStats.HeapSys)
+		r.Register("runtime.MemStats.LastGC", runtimeMetrics.MemStats.LastGC)
+		r.Register("runtime.MemStats.Lookups", runtimeMetrics.MemStats.Lookups)
+		r.Register("runtime.MemStats.Mallocs", runtimeMetrics.MemStats.Mallocs)
+		r.Register("runtime.MemStats.MCacheInuse", runtimeMetrics.MemStats.MCacheInuse)
+		r.Register("runtime.MemStats.MCacheSys", runtimeMetrics.MemStats.MCacheSys)
+		r.Register("runtime.MemStats.MSpanInuse", runtimeMetrics.MemStats.MSpanInuse)
+		r.Register("runtime.MemStats.MSpanSys", runtimeMetrics.MemStats.MSpanSys)
+		r.Register("runtime.MemStats.NextGC", runtimeMetrics.MemStats.NextGC)
+		r.Register("runtime.MemStats.NumGC", runtimeMetrics.MemStats.NumGC)
+		r.Register("runtime.MemStats.GCCPUFraction", runtimeMetrics.MemStats.GCCPUFraction)
+		r.Register("runtime.MemStats.PauseNs", runtimeMetrics.MemStats.PauseNs)
+		r.Register("runtime.MemStats.PauseTotalNs", runtimeMetrics.MemStats.PauseTotalNs)
+		r.Register("runtime.MemStats.StackInuse", runtimeMetrics.MemStats.StackInuse)
+		r.Register("runtime.MemStats.StackSys", runtimeMetrics.MemStats.StackSys)
+		r.Register("runtime.MemStats.Sys", runtimeMetrics.MemStats.Sys)
+		r.Register("runtime.MemStats.TotalAlloc", runtimeMetrics.MemStats.TotalAlloc)
+		r.Register("runtime.NumCgoCall", runtimeMetrics.NumCgoCall)
+		r.Register("runtime.NumGoroutine", runtimeMetrics.NumGoroutine)
+		r.Register("runtime.NumThread", runtimeMetrics.NumThread)
+		r.Register("runtime.ReadMemStats", runtimeMetrics.ReadMemStats)
+	})
 }
diff --git a/vendor/go.etcd.io/etcd/LICENSE b/vendor/go.etcd.io/etcd/LICENSE
new file mode 100644
index 0000000..d645695
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/LICENSE
@@ -0,0 +1,202 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
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+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
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+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
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+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
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+
+      (d) If the Work includes a "NOTICE" text file as part of its
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+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
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+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
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+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
diff --git a/vendor/go.etcd.io/etcd/auth/authpb/auth.pb.go b/vendor/go.etcd.io/etcd/auth/authpb/auth.pb.go
new file mode 100644
index 0000000..7e038df
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/auth/authpb/auth.pb.go
@@ -0,0 +1,977 @@
+// Code generated by protoc-gen-gogo. DO NOT EDIT.
+// source: auth.proto
+
+/*
+	Package authpb is a generated protocol buffer package.
+
+	It is generated from these files:
+		auth.proto
+
+	It has these top-level messages:
+		UserAddOptions
+		User
+		Permission
+		Role
+*/
+package authpb
+
+import (
+	"fmt"
+
+	proto "github.com/golang/protobuf/proto"
+
+	math "math"
+
+	_ "github.com/gogo/protobuf/gogoproto"
+
+	io "io"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+type Permission_Type int32
+
+const (
+	READ      Permission_Type = 0
+	WRITE     Permission_Type = 1
+	READWRITE Permission_Type = 2
+)
+
+var Permission_Type_name = map[int32]string{
+	0: "READ",
+	1: "WRITE",
+	2: "READWRITE",
+}
+var Permission_Type_value = map[string]int32{
+	"READ":      0,
+	"WRITE":     1,
+	"READWRITE": 2,
+}
+
+func (x Permission_Type) String() string {
+	return proto.EnumName(Permission_Type_name, int32(x))
+}
+func (Permission_Type) EnumDescriptor() ([]byte, []int) { return fileDescriptorAuth, []int{2, 0} }
+
+type UserAddOptions struct {
+	NoPassword bool `protobuf:"varint,1,opt,name=no_password,json=noPassword,proto3" json:"no_password,omitempty"`
+}
+
+func (m *UserAddOptions) Reset()                    { *m = UserAddOptions{} }
+func (m *UserAddOptions) String() string            { return proto.CompactTextString(m) }
+func (*UserAddOptions) ProtoMessage()               {}
+func (*UserAddOptions) Descriptor() ([]byte, []int) { return fileDescriptorAuth, []int{0} }
+
+// User is a single entry in the bucket authUsers
+type User struct {
+	Name     []byte          `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+	Password []byte          `protobuf:"bytes,2,opt,name=password,proto3" json:"password,omitempty"`
+	Roles    []string        `protobuf:"bytes,3,rep,name=roles" json:"roles,omitempty"`
+	Options  *UserAddOptions `protobuf:"bytes,4,opt,name=options" json:"options,omitempty"`
+}
+
+func (m *User) Reset()                    { *m = User{} }
+func (m *User) String() string            { return proto.CompactTextString(m) }
+func (*User) ProtoMessage()               {}
+func (*User) Descriptor() ([]byte, []int) { return fileDescriptorAuth, []int{1} }
+
+// Permission is a single entity
+type Permission struct {
+	PermType Permission_Type `protobuf:"varint,1,opt,name=permType,proto3,enum=authpb.Permission_Type" json:"permType,omitempty"`
+	Key      []byte          `protobuf:"bytes,2,opt,name=key,proto3" json:"key,omitempty"`
+	RangeEnd []byte          `protobuf:"bytes,3,opt,name=range_end,json=rangeEnd,proto3" json:"range_end,omitempty"`
+}
+
+func (m *Permission) Reset()                    { *m = Permission{} }
+func (m *Permission) String() string            { return proto.CompactTextString(m) }
+func (*Permission) ProtoMessage()               {}
+func (*Permission) Descriptor() ([]byte, []int) { return fileDescriptorAuth, []int{2} }
+
+// Role is a single entry in the bucket authRoles
+type Role struct {
+	Name          []byte        `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+	KeyPermission []*Permission `protobuf:"bytes,2,rep,name=keyPermission" json:"keyPermission,omitempty"`
+}
+
+func (m *Role) Reset()                    { *m = Role{} }
+func (m *Role) String() string            { return proto.CompactTextString(m) }
+func (*Role) ProtoMessage()               {}
+func (*Role) Descriptor() ([]byte, []int) { return fileDescriptorAuth, []int{3} }
+
+func init() {
+	proto.RegisterType((*UserAddOptions)(nil), "authpb.UserAddOptions")
+	proto.RegisterType((*User)(nil), "authpb.User")
+	proto.RegisterType((*Permission)(nil), "authpb.Permission")
+	proto.RegisterType((*Role)(nil), "authpb.Role")
+	proto.RegisterEnum("authpb.Permission_Type", Permission_Type_name, Permission_Type_value)
+}
+func (m *UserAddOptions) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *UserAddOptions) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.NoPassword {
+		dAtA[i] = 0x8
+		i++
+		if m.NoPassword {
+			dAtA[i] = 1
+		} else {
+			dAtA[i] = 0
+		}
+		i++
+	}
+	return i, nil
+}
+
+func (m *User) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *User) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if len(m.Name) > 0 {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintAuth(dAtA, i, uint64(len(m.Name)))
+		i += copy(dAtA[i:], m.Name)
+	}
+	if len(m.Password) > 0 {
+		dAtA[i] = 0x12
+		i++
+		i = encodeVarintAuth(dAtA, i, uint64(len(m.Password)))
+		i += copy(dAtA[i:], m.Password)
+	}
+	if len(m.Roles) > 0 {
+		for _, s := range m.Roles {
+			dAtA[i] = 0x1a
+			i++
+			l = len(s)
+			for l >= 1<<7 {
+				dAtA[i] = uint8(uint64(l)&0x7f | 0x80)
+				l >>= 7
+				i++
+			}
+			dAtA[i] = uint8(l)
+			i++
+			i += copy(dAtA[i:], s)
+		}
+	}
+	if m.Options != nil {
+		dAtA[i] = 0x22
+		i++
+		i = encodeVarintAuth(dAtA, i, uint64(m.Options.Size()))
+		n1, err := m.Options.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n1
+	}
+	return i, nil
+}
+
+func (m *Permission) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *Permission) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.PermType != 0 {
+		dAtA[i] = 0x8
+		i++
+		i = encodeVarintAuth(dAtA, i, uint64(m.PermType))
+	}
+	if len(m.Key) > 0 {
+		dAtA[i] = 0x12
+		i++
+		i = encodeVarintAuth(dAtA, i, uint64(len(m.Key)))
+		i += copy(dAtA[i:], m.Key)
+	}
+	if len(m.RangeEnd) > 0 {
+		dAtA[i] = 0x1a
+		i++
+		i = encodeVarintAuth(dAtA, i, uint64(len(m.RangeEnd)))
+		i += copy(dAtA[i:], m.RangeEnd)
+	}
+	return i, nil
+}
+
+func (m *Role) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *Role) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if len(m.Name) > 0 {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintAuth(dAtA, i, uint64(len(m.Name)))
+		i += copy(dAtA[i:], m.Name)
+	}
+	if len(m.KeyPermission) > 0 {
+		for _, msg := range m.KeyPermission {
+			dAtA[i] = 0x12
+			i++
+			i = encodeVarintAuth(dAtA, i, uint64(msg.Size()))
+			n, err := msg.MarshalTo(dAtA[i:])
+			if err != nil {
+				return 0, err
+			}
+			i += n
+		}
+	}
+	return i, nil
+}
+
+func encodeVarintAuth(dAtA []byte, offset int, v uint64) int {
+	for v >= 1<<7 {
+		dAtA[offset] = uint8(v&0x7f | 0x80)
+		v >>= 7
+		offset++
+	}
+	dAtA[offset] = uint8(v)
+	return offset + 1
+}
+func (m *UserAddOptions) Size() (n int) {
+	var l int
+	_ = l
+	if m.NoPassword {
+		n += 2
+	}
+	return n
+}
+
+func (m *User) Size() (n int) {
+	var l int
+	_ = l
+	l = len(m.Name)
+	if l > 0 {
+		n += 1 + l + sovAuth(uint64(l))
+	}
+	l = len(m.Password)
+	if l > 0 {
+		n += 1 + l + sovAuth(uint64(l))
+	}
+	if len(m.Roles) > 0 {
+		for _, s := range m.Roles {
+			l = len(s)
+			n += 1 + l + sovAuth(uint64(l))
+		}
+	}
+	if m.Options != nil {
+		l = m.Options.Size()
+		n += 1 + l + sovAuth(uint64(l))
+	}
+	return n
+}
+
+func (m *Permission) Size() (n int) {
+	var l int
+	_ = l
+	if m.PermType != 0 {
+		n += 1 + sovAuth(uint64(m.PermType))
+	}
+	l = len(m.Key)
+	if l > 0 {
+		n += 1 + l + sovAuth(uint64(l))
+	}
+	l = len(m.RangeEnd)
+	if l > 0 {
+		n += 1 + l + sovAuth(uint64(l))
+	}
+	return n
+}
+
+func (m *Role) Size() (n int) {
+	var l int
+	_ = l
+	l = len(m.Name)
+	if l > 0 {
+		n += 1 + l + sovAuth(uint64(l))
+	}
+	if len(m.KeyPermission) > 0 {
+		for _, e := range m.KeyPermission {
+			l = e.Size()
+			n += 1 + l + sovAuth(uint64(l))
+		}
+	}
+	return n
+}
+
+func sovAuth(x uint64) (n int) {
+	for {
+		n++
+		x >>= 7
+		if x == 0 {
+			break
+		}
+	}
+	return n
+}
+func sozAuth(x uint64) (n int) {
+	return sovAuth(uint64((x << 1) ^ uint64((int64(x) >> 63))))
+}
+func (m *UserAddOptions) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowAuth
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: UserAddOptions: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: UserAddOptions: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field NoPassword", wireType)
+			}
+			var v int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowAuth
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				v |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			m.NoPassword = bool(v != 0)
+		default:
+			iNdEx = preIndex
+			skippy, err := skipAuth(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthAuth
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *User) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowAuth
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: User: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: User: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Name", wireType)
+			}
+			var byteLen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowAuth
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				byteLen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if byteLen < 0 {
+				return ErrInvalidLengthAuth
+			}
+			postIndex := iNdEx + byteLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Name = append(m.Name[:0], dAtA[iNdEx:postIndex]...)
+			if m.Name == nil {
+				m.Name = []byte{}
+			}
+			iNdEx = postIndex
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Password", wireType)
+			}
+			var byteLen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowAuth
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				byteLen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if byteLen < 0 {
+				return ErrInvalidLengthAuth
+			}
+			postIndex := iNdEx + byteLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Password = append(m.Password[:0], dAtA[iNdEx:postIndex]...)
+			if m.Password == nil {
+				m.Password = []byte{}
+			}
+			iNdEx = postIndex
+		case 3:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Roles", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowAuth
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthAuth
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Roles = append(m.Roles, string(dAtA[iNdEx:postIndex]))
+			iNdEx = postIndex
+		case 4:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Options", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowAuth
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthAuth
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Options == nil {
+				m.Options = &UserAddOptions{}
+			}
+			if err := m.Options.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipAuth(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthAuth
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *Permission) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowAuth
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: Permission: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: Permission: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field PermType", wireType)
+			}
+			m.PermType = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowAuth
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.PermType |= (Permission_Type(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Key", wireType)
+			}
+			var byteLen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowAuth
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				byteLen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if byteLen < 0 {
+				return ErrInvalidLengthAuth
+			}
+			postIndex := iNdEx + byteLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Key = append(m.Key[:0], dAtA[iNdEx:postIndex]...)
+			if m.Key == nil {
+				m.Key = []byte{}
+			}
+			iNdEx = postIndex
+		case 3:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field RangeEnd", wireType)
+			}
+			var byteLen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowAuth
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				byteLen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if byteLen < 0 {
+				return ErrInvalidLengthAuth
+			}
+			postIndex := iNdEx + byteLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.RangeEnd = append(m.RangeEnd[:0], dAtA[iNdEx:postIndex]...)
+			if m.RangeEnd == nil {
+				m.RangeEnd = []byte{}
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipAuth(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthAuth
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *Role) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowAuth
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: Role: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: Role: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Name", wireType)
+			}
+			var byteLen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowAuth
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				byteLen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if byteLen < 0 {
+				return ErrInvalidLengthAuth
+			}
+			postIndex := iNdEx + byteLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Name = append(m.Name[:0], dAtA[iNdEx:postIndex]...)
+			if m.Name == nil {
+				m.Name = []byte{}
+			}
+			iNdEx = postIndex
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field KeyPermission", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowAuth
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthAuth
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.KeyPermission = append(m.KeyPermission, &Permission{})
+			if err := m.KeyPermission[len(m.KeyPermission)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipAuth(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthAuth
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func skipAuth(dAtA []byte) (n int, err error) {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return 0, ErrIntOverflowAuth
+			}
+			if iNdEx >= l {
+				return 0, io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		wireType := int(wire & 0x7)
+		switch wireType {
+		case 0:
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return 0, ErrIntOverflowAuth
+				}
+				if iNdEx >= l {
+					return 0, io.ErrUnexpectedEOF
+				}
+				iNdEx++
+				if dAtA[iNdEx-1] < 0x80 {
+					break
+				}
+			}
+			return iNdEx, nil
+		case 1:
+			iNdEx += 8
+			return iNdEx, nil
+		case 2:
+			var length int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return 0, ErrIntOverflowAuth
+				}
+				if iNdEx >= l {
+					return 0, io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				length |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			iNdEx += length
+			if length < 0 {
+				return 0, ErrInvalidLengthAuth
+			}
+			return iNdEx, nil
+		case 3:
+			for {
+				var innerWire uint64
+				var start int = iNdEx
+				for shift := uint(0); ; shift += 7 {
+					if shift >= 64 {
+						return 0, ErrIntOverflowAuth
+					}
+					if iNdEx >= l {
+						return 0, io.ErrUnexpectedEOF
+					}
+					b := dAtA[iNdEx]
+					iNdEx++
+					innerWire |= (uint64(b) & 0x7F) << shift
+					if b < 0x80 {
+						break
+					}
+				}
+				innerWireType := int(innerWire & 0x7)
+				if innerWireType == 4 {
+					break
+				}
+				next, err := skipAuth(dAtA[start:])
+				if err != nil {
+					return 0, err
+				}
+				iNdEx = start + next
+			}
+			return iNdEx, nil
+		case 4:
+			return iNdEx, nil
+		case 5:
+			iNdEx += 4
+			return iNdEx, nil
+		default:
+			return 0, fmt.Errorf("proto: illegal wireType %d", wireType)
+		}
+	}
+	panic("unreachable")
+}
+
+var (
+	ErrInvalidLengthAuth = fmt.Errorf("proto: negative length found during unmarshaling")
+	ErrIntOverflowAuth   = fmt.Errorf("proto: integer overflow")
+)
+
+func init() { proto.RegisterFile("auth.proto", fileDescriptorAuth) }
+
+var fileDescriptorAuth = []byte{
+	// 338 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x6c, 0x91, 0xcf, 0x4e, 0xea, 0x40,
+	0x14, 0xc6, 0x3b, 0xb4, 0x70, 0xdb, 0xc3, 0x85, 0x90, 0x13, 0x72, 0x6f, 0x83, 0x49, 0x6d, 0xba,
+	0x6a, 0x5c, 0x54, 0x85, 0x8d, 0x5b, 0x8c, 0x2c, 0x5c, 0x49, 0x26, 0x18, 0x97, 0xa4, 0xa4, 0x13,
+	0x24, 0xc0, 0x4c, 0x33, 0x83, 0x31, 0x6c, 0x7c, 0x0e, 0x17, 0x3e, 0x10, 0x4b, 0x1e, 0x41, 0xf0,
+	0x45, 0x4c, 0x67, 0xf8, 0x13, 0xa2, 0xbb, 0xef, 0x7c, 0xe7, 0xfb, 0x66, 0x7e, 0x99, 0x01, 0x48,
+	0x5f, 0x16, 0xcf, 0x49, 0x2e, 0xc5, 0x42, 0x60, 0xa5, 0xd0, 0xf9, 0xa8, 0xd5, 0x1c, 0x8b, 0xb1,
+	0xd0, 0xd6, 0x65, 0xa1, 0xcc, 0x36, 0xba, 0x86, 0xfa, 0xa3, 0x62, 0xb2, 0x9b, 0x65, 0x0f, 0xf9,
+	0x62, 0x22, 0xb8, 0xc2, 0x73, 0xa8, 0x72, 0x31, 0xcc, 0x53, 0xa5, 0x5e, 0x85, 0xcc, 0x7c, 0x12,
+	0x92, 0xd8, 0xa5, 0xc0, 0x45, 0x7f, 0xe7, 0x44, 0x6f, 0xe0, 0x14, 0x15, 0x44, 0x70, 0x78, 0x3a,
+	0x67, 0x3a, 0xf1, 0x97, 0x6a, 0x8d, 0x2d, 0x70, 0x0f, 0xcd, 0x92, 0xf6, 0x0f, 0x33, 0x36, 0xa1,
+	0x2c, 0xc5, 0x8c, 0x29, 0xdf, 0x0e, 0xed, 0xd8, 0xa3, 0x66, 0xc0, 0x2b, 0xf8, 0x23, 0xcc, 0xcd,
+	0xbe, 0x13, 0x92, 0xb8, 0xda, 0xfe, 0x97, 0x18, 0xe0, 0xe4, 0x94, 0x8b, 0xee, 0x63, 0xd1, 0x07,
+	0x01, 0xe8, 0x33, 0x39, 0x9f, 0x28, 0x35, 0x11, 0x1c, 0x3b, 0xe0, 0xe6, 0x4c, 0xce, 0x07, 0xcb,
+	0xdc, 0xa0, 0xd4, 0xdb, 0xff, 0xf7, 0x27, 0x1c, 0x53, 0x49, 0xb1, 0xa6, 0x87, 0x20, 0x36, 0xc0,
+	0x9e, 0xb2, 0xe5, 0x0e, 0xb1, 0x90, 0x78, 0x06, 0x9e, 0x4c, 0xf9, 0x98, 0x0d, 0x19, 0xcf, 0x7c,
+	0xdb, 0xa0, 0x6b, 0xa3, 0xc7, 0xb3, 0xe8, 0x02, 0x1c, 0x5d, 0x73, 0xc1, 0xa1, 0xbd, 0xee, 0x5d,
+	0xc3, 0x42, 0x0f, 0xca, 0x4f, 0xf4, 0x7e, 0xd0, 0x6b, 0x10, 0xac, 0x81, 0x57, 0x98, 0x66, 0x2c,
+	0x45, 0x03, 0x70, 0xa8, 0x98, 0xb1, 0x5f, 0x9f, 0xe7, 0x06, 0x6a, 0x53, 0xb6, 0x3c, 0x62, 0xf9,
+	0xa5, 0xd0, 0x8e, 0xab, 0x6d, 0xfc, 0x09, 0x4c, 0x4f, 0x83, 0xb7, 0xfe, 0x6a, 0x13, 0x58, 0xeb,
+	0x4d, 0x60, 0xad, 0xb6, 0x01, 0x59, 0x6f, 0x03, 0xf2, 0xb9, 0x0d, 0xc8, 0xfb, 0x57, 0x60, 0x8d,
+	0x2a, 0xfa, 0x23, 0x3b, 0xdf, 0x01, 0x00, 0x00, 0xff, 0xff, 0x61, 0x66, 0xc6, 0x9d, 0xf4, 0x01,
+	0x00, 0x00,
+}
diff --git a/vendor/go.etcd.io/etcd/auth/authpb/auth.proto b/vendor/go.etcd.io/etcd/auth/authpb/auth.proto
new file mode 100644
index 0000000..8f82b7c
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/auth/authpb/auth.proto
@@ -0,0 +1,42 @@
+syntax = "proto3";
+package authpb;
+
+import "gogoproto/gogo.proto";
+
+option (gogoproto.marshaler_all) = true;
+option (gogoproto.sizer_all) = true;
+option (gogoproto.unmarshaler_all) = true;
+option (gogoproto.goproto_getters_all) = false;
+option (gogoproto.goproto_enum_prefix_all) = false;
+
+message UserAddOptions {
+  bool no_password = 1;
+};
+
+// User is a single entry in the bucket authUsers
+message User {
+  bytes name = 1;
+  bytes password = 2;
+  repeated string roles = 3;
+  UserAddOptions options = 4;
+}
+
+// Permission is a single entity
+message Permission {
+  enum Type {
+    READ = 0;
+    WRITE = 1;
+    READWRITE = 2;
+  }
+  Type permType = 1;
+
+  bytes key = 2;
+  bytes range_end = 3;
+}
+
+// Role is a single entry in the bucket authRoles
+message Role {
+  bytes name = 1;
+
+  repeated Permission keyPermission = 2;
+}
diff --git a/vendor/go.etcd.io/etcd/clientv3/README.md b/vendor/go.etcd.io/etcd/clientv3/README.md
new file mode 100644
index 0000000..6c6fe7c
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/clientv3/README.md
@@ -0,0 +1,85 @@
+# etcd/clientv3
+
+[![Docs](https://img.shields.io/badge/docs-latest-green.svg)](https://etcd.io/docs)
+[![Godoc](https://img.shields.io/badge/go-documentation-blue.svg?style=flat-square)](https://godoc.org/go.etcd.io/etcd/clientv3)
+
+`etcd/clientv3` is the official Go etcd client for v3.
+
+## Install
+
+```bash
+go get go.etcd.io/etcd/clientv3
+```
+
+## Get started
+
+Create client using `clientv3.New`:
+
+```go
+cli, err := clientv3.New(clientv3.Config{
+	Endpoints:   []string{"localhost:2379", "localhost:22379", "localhost:32379"},
+	DialTimeout: 5 * time.Second,
+})
+if err != nil {
+	// handle error!
+}
+defer cli.Close()
+```
+
+etcd v3 uses [`gRPC`](https://www.grpc.io) for remote procedure calls. And `clientv3` uses
+[`grpc-go`](https://github.com/grpc/grpc-go) to connect to etcd. Make sure to close the client after using it.
+If the client is not closed, the connection will have leaky goroutines. To specify client request timeout,
+pass `context.WithTimeout` to APIs:
+
+```go
+ctx, cancel := context.WithTimeout(context.Background(), timeout)
+resp, err := cli.Put(ctx, "sample_key", "sample_value")
+cancel()
+if err != nil {
+    // handle error!
+}
+// use the response
+```
+
+For full compatibility, it is recommended to vendor builds using etcd's vendored packages, using tools like `golang/dep`, as in [vendor directories](https://golang.org/cmd/go/#hdr-Vendor_Directories).
+
+## Error Handling
+
+etcd client returns 2 types of errors:
+
+1. context error: canceled or deadline exceeded.
+2. gRPC error: see [api/v3rpc/rpctypes](https://godoc.org/go.etcd.io/etcd/etcdserver/api/v3rpc/rpctypes).
+
+Here is the example code to handle client errors:
+
+```go
+resp, err := cli.Put(ctx, "", "")
+if err != nil {
+	switch err {
+	case context.Canceled:
+		log.Fatalf("ctx is canceled by another routine: %v", err)
+	case context.DeadlineExceeded:
+		log.Fatalf("ctx is attached with a deadline is exceeded: %v", err)
+	case rpctypes.ErrEmptyKey:
+		log.Fatalf("client-side error: %v", err)
+	default:
+		log.Fatalf("bad cluster endpoints, which are not etcd servers: %v", err)
+	}
+}
+```
+
+## Metrics
+
+The etcd client optionally exposes RPC metrics through [go-grpc-prometheus](https://github.com/grpc-ecosystem/go-grpc-prometheus). See the [examples](https://github.com/etcd-io/etcd/blob/master/clientv3/example_metrics_test.go).
+
+## Namespacing
+
+The [namespace](https://godoc.org/go.etcd.io/etcd/clientv3/namespace) package provides `clientv3` interface wrappers to transparently isolate client requests to a user-defined prefix.
+
+## Request size limit
+
+Client request size limit is configurable via `clientv3.Config.MaxCallSendMsgSize` and `MaxCallRecvMsgSize` in bytes. If none given, client request send limit defaults to 2 MiB including gRPC overhead bytes. And receive limit defaults to `math.MaxInt32`.
+
+## Examples
+
+More code examples can be found at [GoDoc](https://godoc.org/go.etcd.io/etcd/clientv3).
diff --git a/vendor/go.etcd.io/etcd/clientv3/auth.go b/vendor/go.etcd.io/etcd/clientv3/auth.go
new file mode 100644
index 0000000..c954f1b
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/clientv3/auth.go
@@ -0,0 +1,242 @@
+// Copyright 2016 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package clientv3
+
+import (
+	"context"
+	"fmt"
+	"strings"
+
+	"go.etcd.io/etcd/auth/authpb"
+	pb "go.etcd.io/etcd/etcdserver/etcdserverpb"
+	"google.golang.org/grpc"
+)
+
+type (
+	AuthEnableResponse               pb.AuthEnableResponse
+	AuthDisableResponse              pb.AuthDisableResponse
+	AuthenticateResponse             pb.AuthenticateResponse
+	AuthUserAddResponse              pb.AuthUserAddResponse
+	AuthUserDeleteResponse           pb.AuthUserDeleteResponse
+	AuthUserChangePasswordResponse   pb.AuthUserChangePasswordResponse
+	AuthUserGrantRoleResponse        pb.AuthUserGrantRoleResponse
+	AuthUserGetResponse              pb.AuthUserGetResponse
+	AuthUserRevokeRoleResponse       pb.AuthUserRevokeRoleResponse
+	AuthRoleAddResponse              pb.AuthRoleAddResponse
+	AuthRoleGrantPermissionResponse  pb.AuthRoleGrantPermissionResponse
+	AuthRoleGetResponse              pb.AuthRoleGetResponse
+	AuthRoleRevokePermissionResponse pb.AuthRoleRevokePermissionResponse
+	AuthRoleDeleteResponse           pb.AuthRoleDeleteResponse
+	AuthUserListResponse             pb.AuthUserListResponse
+	AuthRoleListResponse             pb.AuthRoleListResponse
+
+	PermissionType authpb.Permission_Type
+	Permission     authpb.Permission
+)
+
+const (
+	PermRead      = authpb.READ
+	PermWrite     = authpb.WRITE
+	PermReadWrite = authpb.READWRITE
+)
+
+type UserAddOptions authpb.UserAddOptions
+
+type Auth interface {
+	// AuthEnable enables auth of an etcd cluster.
+	AuthEnable(ctx context.Context) (*AuthEnableResponse, error)
+
+	// AuthDisable disables auth of an etcd cluster.
+	AuthDisable(ctx context.Context) (*AuthDisableResponse, error)
+
+	// UserAdd adds a new user to an etcd cluster.
+	UserAdd(ctx context.Context, name string, password string) (*AuthUserAddResponse, error)
+
+	// UserAddWithOptions adds a new user to an etcd cluster with some options.
+	UserAddWithOptions(ctx context.Context, name string, password string, opt *UserAddOptions) (*AuthUserAddResponse, error)
+
+	// UserDelete deletes a user from an etcd cluster.
+	UserDelete(ctx context.Context, name string) (*AuthUserDeleteResponse, error)
+
+	// UserChangePassword changes a password of a user.
+	UserChangePassword(ctx context.Context, name string, password string) (*AuthUserChangePasswordResponse, error)
+
+	// UserGrantRole grants a role to a user.
+	UserGrantRole(ctx context.Context, user string, role string) (*AuthUserGrantRoleResponse, error)
+
+	// UserGet gets a detailed information of a user.
+	UserGet(ctx context.Context, name string) (*AuthUserGetResponse, error)
+
+	// UserList gets a list of all users.
+	UserList(ctx context.Context) (*AuthUserListResponse, error)
+
+	// UserRevokeRole revokes a role of a user.
+	UserRevokeRole(ctx context.Context, name string, role string) (*AuthUserRevokeRoleResponse, error)
+
+	// RoleAdd adds a new role to an etcd cluster.
+	RoleAdd(ctx context.Context, name string) (*AuthRoleAddResponse, error)
+
+	// RoleGrantPermission grants a permission to a role.
+	RoleGrantPermission(ctx context.Context, name string, key, rangeEnd string, permType PermissionType) (*AuthRoleGrantPermissionResponse, error)
+
+	// RoleGet gets a detailed information of a role.
+	RoleGet(ctx context.Context, role string) (*AuthRoleGetResponse, error)
+
+	// RoleList gets a list of all roles.
+	RoleList(ctx context.Context) (*AuthRoleListResponse, error)
+
+	// RoleRevokePermission revokes a permission from a role.
+	RoleRevokePermission(ctx context.Context, role string, key, rangeEnd string) (*AuthRoleRevokePermissionResponse, error)
+
+	// RoleDelete deletes a role.
+	RoleDelete(ctx context.Context, role string) (*AuthRoleDeleteResponse, error)
+}
+
+type authClient struct {
+	remote   pb.AuthClient
+	callOpts []grpc.CallOption
+}
+
+func NewAuth(c *Client) Auth {
+	api := &authClient{remote: RetryAuthClient(c)}
+	if c != nil {
+		api.callOpts = c.callOpts
+	}
+	return api
+}
+
+func (auth *authClient) AuthEnable(ctx context.Context) (*AuthEnableResponse, error) {
+	resp, err := auth.remote.AuthEnable(ctx, &pb.AuthEnableRequest{}, auth.callOpts...)
+	return (*AuthEnableResponse)(resp), toErr(ctx, err)
+}
+
+func (auth *authClient) AuthDisable(ctx context.Context) (*AuthDisableResponse, error) {
+	resp, err := auth.remote.AuthDisable(ctx, &pb.AuthDisableRequest{}, auth.callOpts...)
+	return (*AuthDisableResponse)(resp), toErr(ctx, err)
+}
+
+func (auth *authClient) UserAdd(ctx context.Context, name string, password string) (*AuthUserAddResponse, error) {
+	resp, err := auth.remote.UserAdd(ctx, &pb.AuthUserAddRequest{Name: name, Password: password, Options: &authpb.UserAddOptions{NoPassword: false}}, auth.callOpts...)
+	return (*AuthUserAddResponse)(resp), toErr(ctx, err)
+}
+
+func (auth *authClient) UserAddWithOptions(ctx context.Context, name string, password string, options *UserAddOptions) (*AuthUserAddResponse, error) {
+	resp, err := auth.remote.UserAdd(ctx, &pb.AuthUserAddRequest{Name: name, Password: password, Options: (*authpb.UserAddOptions)(options)}, auth.callOpts...)
+	return (*AuthUserAddResponse)(resp), toErr(ctx, err)
+}
+
+func (auth *authClient) UserDelete(ctx context.Context, name string) (*AuthUserDeleteResponse, error) {
+	resp, err := auth.remote.UserDelete(ctx, &pb.AuthUserDeleteRequest{Name: name}, auth.callOpts...)
+	return (*AuthUserDeleteResponse)(resp), toErr(ctx, err)
+}
+
+func (auth *authClient) UserChangePassword(ctx context.Context, name string, password string) (*AuthUserChangePasswordResponse, error) {
+	resp, err := auth.remote.UserChangePassword(ctx, &pb.AuthUserChangePasswordRequest{Name: name, Password: password}, auth.callOpts...)
+	return (*AuthUserChangePasswordResponse)(resp), toErr(ctx, err)
+}
+
+func (auth *authClient) UserGrantRole(ctx context.Context, user string, role string) (*AuthUserGrantRoleResponse, error) {
+	resp, err := auth.remote.UserGrantRole(ctx, &pb.AuthUserGrantRoleRequest{User: user, Role: role}, auth.callOpts...)
+	return (*AuthUserGrantRoleResponse)(resp), toErr(ctx, err)
+}
+
+func (auth *authClient) UserGet(ctx context.Context, name string) (*AuthUserGetResponse, error) {
+	resp, err := auth.remote.UserGet(ctx, &pb.AuthUserGetRequest{Name: name}, auth.callOpts...)
+	return (*AuthUserGetResponse)(resp), toErr(ctx, err)
+}
+
+func (auth *authClient) UserList(ctx context.Context) (*AuthUserListResponse, error) {
+	resp, err := auth.remote.UserList(ctx, &pb.AuthUserListRequest{}, auth.callOpts...)
+	return (*AuthUserListResponse)(resp), toErr(ctx, err)
+}
+
+func (auth *authClient) UserRevokeRole(ctx context.Context, name string, role string) (*AuthUserRevokeRoleResponse, error) {
+	resp, err := auth.remote.UserRevokeRole(ctx, &pb.AuthUserRevokeRoleRequest{Name: name, Role: role}, auth.callOpts...)
+	return (*AuthUserRevokeRoleResponse)(resp), toErr(ctx, err)
+}
+
+func (auth *authClient) RoleAdd(ctx context.Context, name string) (*AuthRoleAddResponse, error) {
+	resp, err := auth.remote.RoleAdd(ctx, &pb.AuthRoleAddRequest{Name: name}, auth.callOpts...)
+	return (*AuthRoleAddResponse)(resp), toErr(ctx, err)
+}
+
+func (auth *authClient) RoleGrantPermission(ctx context.Context, name string, key, rangeEnd string, permType PermissionType) (*AuthRoleGrantPermissionResponse, error) {
+	perm := &authpb.Permission{
+		Key:      []byte(key),
+		RangeEnd: []byte(rangeEnd),
+		PermType: authpb.Permission_Type(permType),
+	}
+	resp, err := auth.remote.RoleGrantPermission(ctx, &pb.AuthRoleGrantPermissionRequest{Name: name, Perm: perm}, auth.callOpts...)
+	return (*AuthRoleGrantPermissionResponse)(resp), toErr(ctx, err)
+}
+
+func (auth *authClient) RoleGet(ctx context.Context, role string) (*AuthRoleGetResponse, error) {
+	resp, err := auth.remote.RoleGet(ctx, &pb.AuthRoleGetRequest{Role: role}, auth.callOpts...)
+	return (*AuthRoleGetResponse)(resp), toErr(ctx, err)
+}
+
+func (auth *authClient) RoleList(ctx context.Context) (*AuthRoleListResponse, error) {
+	resp, err := auth.remote.RoleList(ctx, &pb.AuthRoleListRequest{}, auth.callOpts...)
+	return (*AuthRoleListResponse)(resp), toErr(ctx, err)
+}
+
+func (auth *authClient) RoleRevokePermission(ctx context.Context, role string, key, rangeEnd string) (*AuthRoleRevokePermissionResponse, error) {
+	resp, err := auth.remote.RoleRevokePermission(ctx, &pb.AuthRoleRevokePermissionRequest{Role: role, Key: []byte(key), RangeEnd: []byte(rangeEnd)}, auth.callOpts...)
+	return (*AuthRoleRevokePermissionResponse)(resp), toErr(ctx, err)
+}
+
+func (auth *authClient) RoleDelete(ctx context.Context, role string) (*AuthRoleDeleteResponse, error) {
+	resp, err := auth.remote.RoleDelete(ctx, &pb.AuthRoleDeleteRequest{Role: role}, auth.callOpts...)
+	return (*AuthRoleDeleteResponse)(resp), toErr(ctx, err)
+}
+
+func StrToPermissionType(s string) (PermissionType, error) {
+	val, ok := authpb.Permission_Type_value[strings.ToUpper(s)]
+	if ok {
+		return PermissionType(val), nil
+	}
+	return PermissionType(-1), fmt.Errorf("invalid permission type: %s", s)
+}
+
+type authenticator struct {
+	conn     *grpc.ClientConn // conn in-use
+	remote   pb.AuthClient
+	callOpts []grpc.CallOption
+}
+
+func (auth *authenticator) authenticate(ctx context.Context, name string, password string) (*AuthenticateResponse, error) {
+	resp, err := auth.remote.Authenticate(ctx, &pb.AuthenticateRequest{Name: name, Password: password}, auth.callOpts...)
+	return (*AuthenticateResponse)(resp), toErr(ctx, err)
+}
+
+func (auth *authenticator) close() {
+	auth.conn.Close()
+}
+
+func newAuthenticator(ctx context.Context, target string, opts []grpc.DialOption, c *Client) (*authenticator, error) {
+	conn, err := grpc.DialContext(ctx, target, opts...)
+	if err != nil {
+		return nil, err
+	}
+
+	api := &authenticator{
+		conn:   conn,
+		remote: pb.NewAuthClient(conn),
+	}
+	if c != nil {
+		api.callOpts = c.callOpts
+	}
+	return api, nil
+}
diff --git a/vendor/go.etcd.io/etcd/clientv3/balancer/balancer.go b/vendor/go.etcd.io/etcd/clientv3/balancer/balancer.go
new file mode 100644
index 0000000..d02a7ee
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/clientv3/balancer/balancer.go
@@ -0,0 +1,293 @@
+// Copyright 2018 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Package balancer implements client balancer.
+package balancer
+
+import (
+	"strconv"
+	"sync"
+	"time"
+
+	"go.etcd.io/etcd/clientv3/balancer/connectivity"
+	"go.etcd.io/etcd/clientv3/balancer/picker"
+
+	"go.uber.org/zap"
+	"google.golang.org/grpc/balancer"
+	grpcconnectivity "google.golang.org/grpc/connectivity"
+	"google.golang.org/grpc/resolver"
+	_ "google.golang.org/grpc/resolver/dns"         // register DNS resolver
+	_ "google.golang.org/grpc/resolver/passthrough" // register passthrough resolver
+)
+
+// Config defines balancer configurations.
+type Config struct {
+	// Policy configures balancer policy.
+	Policy picker.Policy
+
+	// Picker implements gRPC picker.
+	// Leave empty if "Policy" field is not custom.
+	// TODO: currently custom policy is not supported.
+	// Picker picker.Picker
+
+	// Name defines an additional name for balancer.
+	// Useful for balancer testing to avoid register conflicts.
+	// If empty, defaults to policy name.
+	Name string
+
+	// Logger configures balancer logging.
+	// If nil, logs are discarded.
+	Logger *zap.Logger
+}
+
+// RegisterBuilder creates and registers a builder. Since this function calls balancer.Register, it
+// must be invoked at initialization time.
+func RegisterBuilder(cfg Config) {
+	bb := &builder{cfg}
+	balancer.Register(bb)
+
+	bb.cfg.Logger.Debug(
+		"registered balancer",
+		zap.String("policy", bb.cfg.Policy.String()),
+		zap.String("name", bb.cfg.Name),
+	)
+}
+
+type builder struct {
+	cfg Config
+}
+
+// Build is called initially when creating "ccBalancerWrapper".
+// "grpc.Dial" is called to this client connection.
+// Then, resolved addresses will be handled via "HandleResolvedAddrs".
+func (b *builder) Build(cc balancer.ClientConn, opt balancer.BuildOptions) balancer.Balancer {
+	bb := &baseBalancer{
+		id:     strconv.FormatInt(time.Now().UnixNano(), 36),
+		policy: b.cfg.Policy,
+		name:   b.cfg.Name,
+		lg:     b.cfg.Logger,
+
+		addrToSc: make(map[resolver.Address]balancer.SubConn),
+		scToAddr: make(map[balancer.SubConn]resolver.Address),
+		scToSt:   make(map[balancer.SubConn]grpcconnectivity.State),
+
+		currentConn:          nil,
+		connectivityRecorder: connectivity.New(b.cfg.Logger),
+
+		// initialize picker always returns "ErrNoSubConnAvailable"
+		picker: picker.NewErr(balancer.ErrNoSubConnAvailable),
+	}
+
+	// TODO: support multiple connections
+	bb.mu.Lock()
+	bb.currentConn = cc
+	bb.mu.Unlock()
+
+	bb.lg.Info(
+		"built balancer",
+		zap.String("balancer-id", bb.id),
+		zap.String("policy", bb.policy.String()),
+		zap.String("resolver-target", cc.Target()),
+	)
+	return bb
+}
+
+// Name implements "grpc/balancer.Builder" interface.
+func (b *builder) Name() string { return b.cfg.Name }
+
+// Balancer defines client balancer interface.
+type Balancer interface {
+	// Balancer is called on specified client connection. Client initiates gRPC
+	// connection with "grpc.Dial(addr, grpc.WithBalancerName)", and then those resolved
+	// addresses are passed to "grpc/balancer.Balancer.HandleResolvedAddrs".
+	// For each resolved address, balancer calls "balancer.ClientConn.NewSubConn".
+	// "grpc/balancer.Balancer.HandleSubConnStateChange" is called when connectivity state
+	// changes, thus requires failover logic in this method.
+	balancer.Balancer
+
+	// Picker calls "Pick" for every client request.
+	picker.Picker
+}
+
+type baseBalancer struct {
+	id     string
+	policy picker.Policy
+	name   string
+	lg     *zap.Logger
+
+	mu sync.RWMutex
+
+	addrToSc map[resolver.Address]balancer.SubConn
+	scToAddr map[balancer.SubConn]resolver.Address
+	scToSt   map[balancer.SubConn]grpcconnectivity.State
+
+	currentConn          balancer.ClientConn
+	connectivityRecorder connectivity.Recorder
+
+	picker picker.Picker
+}
+
+// HandleResolvedAddrs implements "grpc/balancer.Balancer" interface.
+// gRPC sends initial or updated resolved addresses from "Build".
+func (bb *baseBalancer) HandleResolvedAddrs(addrs []resolver.Address, err error) {
+	if err != nil {
+		bb.lg.Warn("HandleResolvedAddrs called with error", zap.String("balancer-id", bb.id), zap.Error(err))
+		return
+	}
+	bb.lg.Info("resolved",
+		zap.String("picker", bb.picker.String()),
+		zap.String("balancer-id", bb.id),
+		zap.Strings("addresses", addrsToStrings(addrs)),
+	)
+
+	bb.mu.Lock()
+	defer bb.mu.Unlock()
+
+	resolved := make(map[resolver.Address]struct{})
+	for _, addr := range addrs {
+		resolved[addr] = struct{}{}
+		if _, ok := bb.addrToSc[addr]; !ok {
+			sc, err := bb.currentConn.NewSubConn([]resolver.Address{addr}, balancer.NewSubConnOptions{})
+			if err != nil {
+				bb.lg.Warn("NewSubConn failed", zap.String("picker", bb.picker.String()), zap.String("balancer-id", bb.id), zap.Error(err), zap.String("address", addr.Addr))
+				continue
+			}
+			bb.lg.Info("created subconn", zap.String("address", addr.Addr))
+			bb.addrToSc[addr] = sc
+			bb.scToAddr[sc] = addr
+			bb.scToSt[sc] = grpcconnectivity.Idle
+			sc.Connect()
+		}
+	}
+
+	for addr, sc := range bb.addrToSc {
+		if _, ok := resolved[addr]; !ok {
+			// was removed by resolver or failed to create subconn
+			bb.currentConn.RemoveSubConn(sc)
+			delete(bb.addrToSc, addr)
+
+			bb.lg.Info(
+				"removed subconn",
+				zap.String("picker", bb.picker.String()),
+				zap.String("balancer-id", bb.id),
+				zap.String("address", addr.Addr),
+				zap.String("subconn", scToString(sc)),
+			)
+
+			// Keep the state of this sc in bb.scToSt until sc's state becomes Shutdown.
+			// The entry will be deleted in HandleSubConnStateChange.
+			// (DO NOT) delete(bb.scToAddr, sc)
+			// (DO NOT) delete(bb.scToSt, sc)
+		}
+	}
+}
+
+// HandleSubConnStateChange implements "grpc/balancer.Balancer" interface.
+func (bb *baseBalancer) HandleSubConnStateChange(sc balancer.SubConn, s grpcconnectivity.State) {
+	bb.mu.Lock()
+	defer bb.mu.Unlock()
+
+	old, ok := bb.scToSt[sc]
+	if !ok {
+		bb.lg.Warn(
+			"state change for an unknown subconn",
+			zap.String("picker", bb.picker.String()),
+			zap.String("balancer-id", bb.id),
+			zap.String("subconn", scToString(sc)),
+			zap.Int("subconn-size", len(bb.scToAddr)),
+			zap.String("state", s.String()),
+		)
+		return
+	}
+
+	bb.lg.Info(
+		"state changed",
+		zap.String("picker", bb.picker.String()),
+		zap.String("balancer-id", bb.id),
+		zap.Bool("connected", s == grpcconnectivity.Ready),
+		zap.String("subconn", scToString(sc)),
+		zap.Int("subconn-size", len(bb.scToAddr)),
+		zap.String("address", bb.scToAddr[sc].Addr),
+		zap.String("old-state", old.String()),
+		zap.String("new-state", s.String()),
+	)
+
+	bb.scToSt[sc] = s
+	switch s {
+	case grpcconnectivity.Idle:
+		sc.Connect()
+	case grpcconnectivity.Shutdown:
+		// When an address was removed by resolver, b called RemoveSubConn but
+		// kept the sc's state in scToSt. Remove state for this sc here.
+		delete(bb.scToAddr, sc)
+		delete(bb.scToSt, sc)
+	}
+
+	oldAggrState := bb.connectivityRecorder.GetCurrentState()
+	bb.connectivityRecorder.RecordTransition(old, s)
+
+	// Update balancer picker when one of the following happens:
+	//  - this sc became ready from not-ready
+	//  - this sc became not-ready from ready
+	//  - the aggregated state of balancer became TransientFailure from non-TransientFailure
+	//  - the aggregated state of balancer became non-TransientFailure from TransientFailure
+	if (s == grpcconnectivity.Ready) != (old == grpcconnectivity.Ready) ||
+		(bb.connectivityRecorder.GetCurrentState() == grpcconnectivity.TransientFailure) != (oldAggrState == grpcconnectivity.TransientFailure) {
+		bb.updatePicker()
+	}
+
+	bb.currentConn.UpdateBalancerState(bb.connectivityRecorder.GetCurrentState(), bb.picker)
+}
+
+func (bb *baseBalancer) updatePicker() {
+	if bb.connectivityRecorder.GetCurrentState() == grpcconnectivity.TransientFailure {
+		bb.picker = picker.NewErr(balancer.ErrTransientFailure)
+		bb.lg.Info(
+			"updated picker to transient error picker",
+			zap.String("picker", bb.picker.String()),
+			zap.String("balancer-id", bb.id),
+			zap.String("policy", bb.policy.String()),
+		)
+		return
+	}
+
+	// only pass ready subconns to picker
+	scToAddr := make(map[balancer.SubConn]resolver.Address)
+	for addr, sc := range bb.addrToSc {
+		if st, ok := bb.scToSt[sc]; ok && st == grpcconnectivity.Ready {
+			scToAddr[sc] = addr
+		}
+	}
+
+	bb.picker = picker.New(picker.Config{
+		Policy:                   bb.policy,
+		Logger:                   bb.lg,
+		SubConnToResolverAddress: scToAddr,
+	})
+	bb.lg.Info(
+		"updated picker",
+		zap.String("picker", bb.picker.String()),
+		zap.String("balancer-id", bb.id),
+		zap.String("policy", bb.policy.String()),
+		zap.Strings("subconn-ready", scsToStrings(scToAddr)),
+		zap.Int("subconn-size", len(scToAddr)),
+	)
+}
+
+// Close implements "grpc/balancer.Balancer" interface.
+// Close is a nop because base balancer doesn't have internal state to clean up,
+// and it doesn't need to call RemoveSubConn for the SubConns.
+func (bb *baseBalancer) Close() {
+	// TODO
+}
diff --git a/vendor/go.etcd.io/etcd/clientv3/balancer/connectivity/connectivity.go b/vendor/go.etcd.io/etcd/clientv3/balancer/connectivity/connectivity.go
new file mode 100644
index 0000000..4c4ad36
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/clientv3/balancer/connectivity/connectivity.go
@@ -0,0 +1,93 @@
+// Copyright 2019 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Package connectivity implements client connectivity operations.
+package connectivity
+
+import (
+	"sync"
+
+	"go.uber.org/zap"
+	"google.golang.org/grpc/connectivity"
+)
+
+// Recorder records gRPC connectivity.
+type Recorder interface {
+	GetCurrentState() connectivity.State
+	RecordTransition(oldState, newState connectivity.State)
+}
+
+// New returns a new Recorder.
+func New(lg *zap.Logger) Recorder {
+	return &recorder{lg: lg}
+}
+
+// recorder takes the connectivity states of multiple SubConns
+// and returns one aggregated connectivity state.
+// ref. https://github.com/grpc/grpc-go/blob/master/balancer/balancer.go
+type recorder struct {
+	lg *zap.Logger
+
+	mu sync.RWMutex
+
+	cur connectivity.State
+
+	numReady            uint64 // Number of addrConns in ready state.
+	numConnecting       uint64 // Number of addrConns in connecting state.
+	numTransientFailure uint64 // Number of addrConns in transientFailure.
+}
+
+func (rc *recorder) GetCurrentState() (state connectivity.State) {
+	rc.mu.RLock()
+	defer rc.mu.RUnlock()
+	return rc.cur
+}
+
+// RecordTransition records state change happening in subConn and based on that
+// it evaluates what aggregated state should be.
+//
+//  - If at least one SubConn in Ready, the aggregated state is Ready;
+//  - Else if at least one SubConn in Connecting, the aggregated state is Connecting;
+//  - Else the aggregated state is TransientFailure.
+//
+// Idle and Shutdown are not considered.
+//
+// ref. https://github.com/grpc/grpc-go/blob/master/balancer/balancer.go
+func (rc *recorder) RecordTransition(oldState, newState connectivity.State) {
+	rc.mu.Lock()
+	defer rc.mu.Unlock()
+
+	for idx, state := range []connectivity.State{oldState, newState} {
+		updateVal := 2*uint64(idx) - 1 // -1 for oldState and +1 for new.
+		switch state {
+		case connectivity.Ready:
+			rc.numReady += updateVal
+		case connectivity.Connecting:
+			rc.numConnecting += updateVal
+		case connectivity.TransientFailure:
+			rc.numTransientFailure += updateVal
+		default:
+			rc.lg.Warn("connectivity recorder received unknown state", zap.String("connectivity-state", state.String()))
+		}
+	}
+
+	switch { // must be exclusive, no overlap
+	case rc.numReady > 0:
+		rc.cur = connectivity.Ready
+	case rc.numConnecting > 0:
+		rc.cur = connectivity.Connecting
+	default:
+		rc.cur = connectivity.TransientFailure
+	}
+}
diff --git a/vendor/go.etcd.io/etcd/clientv3/balancer/picker/doc.go b/vendor/go.etcd.io/etcd/clientv3/balancer/picker/doc.go
new file mode 100644
index 0000000..35dabf5
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/clientv3/balancer/picker/doc.go
@@ -0,0 +1,16 @@
+// Copyright 2018 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Package picker defines/implements client balancer picker policy.
+package picker
diff --git a/vendor/go.etcd.io/etcd/clientv3/balancer/picker/err.go b/vendor/go.etcd.io/etcd/clientv3/balancer/picker/err.go
new file mode 100644
index 0000000..9e04378
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/clientv3/balancer/picker/err.go
@@ -0,0 +1,39 @@
+// Copyright 2018 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package picker
+
+import (
+	"context"
+
+	"google.golang.org/grpc/balancer"
+)
+
+// NewErr returns a picker that always returns err on "Pick".
+func NewErr(err error) Picker {
+	return &errPicker{p: Error, err: err}
+}
+
+type errPicker struct {
+	p   Policy
+	err error
+}
+
+func (ep *errPicker) String() string {
+	return ep.p.String()
+}
+
+func (ep *errPicker) Pick(context.Context, balancer.PickOptions) (balancer.SubConn, func(balancer.DoneInfo), error) {
+	return nil, nil, ep.err
+}
diff --git a/vendor/go.etcd.io/etcd/clientv3/balancer/picker/picker.go b/vendor/go.etcd.io/etcd/clientv3/balancer/picker/picker.go
new file mode 100644
index 0000000..bd1a5d2
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/clientv3/balancer/picker/picker.go
@@ -0,0 +1,91 @@
+// Copyright 2018 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package picker
+
+import (
+	"fmt"
+
+	"go.uber.org/zap"
+	"google.golang.org/grpc/balancer"
+	"google.golang.org/grpc/resolver"
+)
+
+// Picker defines balancer Picker methods.
+type Picker interface {
+	balancer.Picker
+	String() string
+}
+
+// Config defines picker configuration.
+type Config struct {
+	// Policy specifies etcd clientv3's built in balancer policy.
+	Policy Policy
+
+	// Logger defines picker logging object.
+	Logger *zap.Logger
+
+	// SubConnToResolverAddress maps each gRPC sub-connection to an address.
+	// Basically, it is a list of addresses that the Picker can pick from.
+	SubConnToResolverAddress map[balancer.SubConn]resolver.Address
+}
+
+// Policy defines balancer picker policy.
+type Policy uint8
+
+const (
+	// Error is error picker policy.
+	Error Policy = iota
+
+	// RoundrobinBalanced balances loads over multiple endpoints
+	// and implements failover in roundrobin fashion.
+	RoundrobinBalanced
+
+	// Custom defines custom balancer picker.
+	// TODO: custom picker is not supported yet.
+	Custom
+)
+
+func (p Policy) String() string {
+	switch p {
+	case Error:
+		return "picker-error"
+
+	case RoundrobinBalanced:
+		return "picker-roundrobin-balanced"
+
+	case Custom:
+		panic("'custom' picker policy is not supported yet")
+
+	default:
+		panic(fmt.Errorf("invalid balancer picker policy (%d)", p))
+	}
+}
+
+// New creates a new Picker.
+func New(cfg Config) Picker {
+	switch cfg.Policy {
+	case Error:
+		panic("'error' picker policy is not supported here; use 'picker.NewErr'")
+
+	case RoundrobinBalanced:
+		return newRoundrobinBalanced(cfg)
+
+	case Custom:
+		panic("'custom' picker policy is not supported yet")
+
+	default:
+		panic(fmt.Errorf("invalid balancer picker policy (%d)", cfg.Policy))
+	}
+}
diff --git a/vendor/go.etcd.io/etcd/clientv3/balancer/picker/roundrobin_balanced.go b/vendor/go.etcd.io/etcd/clientv3/balancer/picker/roundrobin_balanced.go
new file mode 100644
index 0000000..1b8b285
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/clientv3/balancer/picker/roundrobin_balanced.go
@@ -0,0 +1,95 @@
+// Copyright 2018 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package picker
+
+import (
+	"context"
+	"sync"
+
+	"go.uber.org/zap"
+	"go.uber.org/zap/zapcore"
+	"google.golang.org/grpc/balancer"
+	"google.golang.org/grpc/resolver"
+)
+
+// newRoundrobinBalanced returns a new roundrobin balanced picker.
+func newRoundrobinBalanced(cfg Config) Picker {
+	scs := make([]balancer.SubConn, 0, len(cfg.SubConnToResolverAddress))
+	for sc := range cfg.SubConnToResolverAddress {
+		scs = append(scs, sc)
+	}
+	return &rrBalanced{
+		p:        RoundrobinBalanced,
+		lg:       cfg.Logger,
+		scs:      scs,
+		scToAddr: cfg.SubConnToResolverAddress,
+	}
+}
+
+type rrBalanced struct {
+	p Policy
+
+	lg *zap.Logger
+
+	mu       sync.RWMutex
+	next     int
+	scs      []balancer.SubConn
+	scToAddr map[balancer.SubConn]resolver.Address
+}
+
+func (rb *rrBalanced) String() string { return rb.p.String() }
+
+// Pick is called for every client request.
+func (rb *rrBalanced) Pick(ctx context.Context, opts balancer.PickOptions) (balancer.SubConn, func(balancer.DoneInfo), error) {
+	rb.mu.RLock()
+	n := len(rb.scs)
+	rb.mu.RUnlock()
+	if n == 0 {
+		return nil, nil, balancer.ErrNoSubConnAvailable
+	}
+
+	rb.mu.Lock()
+	cur := rb.next
+	sc := rb.scs[cur]
+	picked := rb.scToAddr[sc].Addr
+	rb.next = (rb.next + 1) % len(rb.scs)
+	rb.mu.Unlock()
+
+	rb.lg.Debug(
+		"picked",
+		zap.String("picker", rb.p.String()),
+		zap.String("address", picked),
+		zap.Int("subconn-index", cur),
+		zap.Int("subconn-size", n),
+	)
+
+	doneFunc := func(info balancer.DoneInfo) {
+		// TODO: error handling?
+		fss := []zapcore.Field{
+			zap.Error(info.Err),
+			zap.String("picker", rb.p.String()),
+			zap.String("address", picked),
+			zap.Bool("success", info.Err == nil),
+			zap.Bool("bytes-sent", info.BytesSent),
+			zap.Bool("bytes-received", info.BytesReceived),
+		}
+		if info.Err == nil {
+			rb.lg.Debug("balancer done", fss...)
+		} else {
+			rb.lg.Warn("balancer failed", fss...)
+		}
+	}
+	return sc, doneFunc, nil
+}
diff --git a/vendor/go.etcd.io/etcd/clientv3/balancer/resolver/endpoint/endpoint.go b/vendor/go.etcd.io/etcd/clientv3/balancer/resolver/endpoint/endpoint.go
new file mode 100644
index 0000000..1f32039
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/clientv3/balancer/resolver/endpoint/endpoint.go
@@ -0,0 +1,240 @@
+// Copyright 2018 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Package endpoint resolves etcd entpoints using grpc targets of the form 'endpoint://<id>/<endpoint>'.
+package endpoint
+
+import (
+	"fmt"
+	"net/url"
+	"strings"
+	"sync"
+
+	"google.golang.org/grpc/resolver"
+)
+
+const scheme = "endpoint"
+
+var (
+	targetPrefix = fmt.Sprintf("%s://", scheme)
+
+	bldr *builder
+)
+
+func init() {
+	bldr = &builder{
+		resolverGroups: make(map[string]*ResolverGroup),
+	}
+	resolver.Register(bldr)
+}
+
+type builder struct {
+	mu             sync.RWMutex
+	resolverGroups map[string]*ResolverGroup
+}
+
+// NewResolverGroup creates a new ResolverGroup with the given id.
+func NewResolverGroup(id string) (*ResolverGroup, error) {
+	return bldr.newResolverGroup(id)
+}
+
+// ResolverGroup keeps all endpoints of resolvers using a common endpoint://<id>/ target
+// up-to-date.
+type ResolverGroup struct {
+	mu        sync.RWMutex
+	id        string
+	endpoints []string
+	resolvers []*Resolver
+}
+
+func (e *ResolverGroup) addResolver(r *Resolver) {
+	e.mu.Lock()
+	addrs := epsToAddrs(e.endpoints...)
+	e.resolvers = append(e.resolvers, r)
+	e.mu.Unlock()
+	r.cc.NewAddress(addrs)
+}
+
+func (e *ResolverGroup) removeResolver(r *Resolver) {
+	e.mu.Lock()
+	for i, er := range e.resolvers {
+		if er == r {
+			e.resolvers = append(e.resolvers[:i], e.resolvers[i+1:]...)
+			break
+		}
+	}
+	e.mu.Unlock()
+}
+
+// SetEndpoints updates the endpoints for ResolverGroup. All registered resolver are updated
+// immediately with the new endpoints.
+func (e *ResolverGroup) SetEndpoints(endpoints []string) {
+	addrs := epsToAddrs(endpoints...)
+	e.mu.Lock()
+	e.endpoints = endpoints
+	for _, r := range e.resolvers {
+		r.cc.NewAddress(addrs)
+	}
+	e.mu.Unlock()
+}
+
+// Target constructs a endpoint target using the endpoint id of the ResolverGroup.
+func (e *ResolverGroup) Target(endpoint string) string {
+	return Target(e.id, endpoint)
+}
+
+// Target constructs a endpoint resolver target.
+func Target(id, endpoint string) string {
+	return fmt.Sprintf("%s://%s/%s", scheme, id, endpoint)
+}
+
+// IsTarget checks if a given target string in an endpoint resolver target.
+func IsTarget(target string) bool {
+	return strings.HasPrefix(target, "endpoint://")
+}
+
+func (e *ResolverGroup) Close() {
+	bldr.close(e.id)
+}
+
+// Build creates or reuses an etcd resolver for the etcd cluster name identified by the authority part of the target.
+func (b *builder) Build(target resolver.Target, cc resolver.ClientConn, opts resolver.BuildOption) (resolver.Resolver, error) {
+	if len(target.Authority) < 1 {
+		return nil, fmt.Errorf("'etcd' target scheme requires non-empty authority identifying etcd cluster being routed to")
+	}
+	id := target.Authority
+	es, err := b.getResolverGroup(id)
+	if err != nil {
+		return nil, fmt.Errorf("failed to build resolver: %v", err)
+	}
+	r := &Resolver{
+		endpointID: id,
+		cc:         cc,
+	}
+	es.addResolver(r)
+	return r, nil
+}
+
+func (b *builder) newResolverGroup(id string) (*ResolverGroup, error) {
+	b.mu.RLock()
+	_, ok := b.resolverGroups[id]
+	b.mu.RUnlock()
+	if ok {
+		return nil, fmt.Errorf("Endpoint already exists for id: %s", id)
+	}
+
+	es := &ResolverGroup{id: id}
+	b.mu.Lock()
+	b.resolverGroups[id] = es
+	b.mu.Unlock()
+	return es, nil
+}
+
+func (b *builder) getResolverGroup(id string) (*ResolverGroup, error) {
+	b.mu.RLock()
+	es, ok := b.resolverGroups[id]
+	b.mu.RUnlock()
+	if !ok {
+		return nil, fmt.Errorf("ResolverGroup not found for id: %s", id)
+	}
+	return es, nil
+}
+
+func (b *builder) close(id string) {
+	b.mu.Lock()
+	delete(b.resolverGroups, id)
+	b.mu.Unlock()
+}
+
+func (b *builder) Scheme() string {
+	return scheme
+}
+
+// Resolver provides a resolver for a single etcd cluster, identified by name.
+type Resolver struct {
+	endpointID string
+	cc         resolver.ClientConn
+	sync.RWMutex
+}
+
+// TODO: use balancer.epsToAddrs
+func epsToAddrs(eps ...string) (addrs []resolver.Address) {
+	addrs = make([]resolver.Address, 0, len(eps))
+	for _, ep := range eps {
+		addrs = append(addrs, resolver.Address{Addr: ep})
+	}
+	return addrs
+}
+
+func (*Resolver) ResolveNow(o resolver.ResolveNowOption) {}
+
+func (r *Resolver) Close() {
+	es, err := bldr.getResolverGroup(r.endpointID)
+	if err != nil {
+		return
+	}
+	es.removeResolver(r)
+}
+
+// ParseEndpoint endpoint parses an endpoint of the form
+// (http|https)://<host>*|(unix|unixs)://<path>)
+// and returns a protocol ('tcp' or 'unix'),
+// host (or filepath if a unix socket),
+// scheme (http, https, unix, unixs).
+func ParseEndpoint(endpoint string) (proto string, host string, scheme string) {
+	proto = "tcp"
+	host = endpoint
+	url, uerr := url.Parse(endpoint)
+	if uerr != nil || !strings.Contains(endpoint, "://") {
+		return proto, host, scheme
+	}
+	scheme = url.Scheme
+
+	// strip scheme:// prefix since grpc dials by host
+	host = url.Host
+	switch url.Scheme {
+	case "http", "https":
+	case "unix", "unixs":
+		proto = "unix"
+		host = url.Host + url.Path
+	default:
+		proto, host = "", ""
+	}
+	return proto, host, scheme
+}
+
+// ParseTarget parses a endpoint://<id>/<endpoint> string and returns the parsed id and endpoint.
+// If the target is malformed, an error is returned.
+func ParseTarget(target string) (string, string, error) {
+	noPrefix := strings.TrimPrefix(target, targetPrefix)
+	if noPrefix == target {
+		return "", "", fmt.Errorf("malformed target, %s prefix is required: %s", targetPrefix, target)
+	}
+	parts := strings.SplitN(noPrefix, "/", 2)
+	if len(parts) != 2 {
+		return "", "", fmt.Errorf("malformed target, expected %s://<id>/<endpoint>, but got %s", scheme, target)
+	}
+	return parts[0], parts[1], nil
+}
+
+// ParseHostPort splits a "<host>:<port>" string into the host and port parts.
+// The port part is optional.
+func ParseHostPort(hostPort string) (host string, port string) {
+	parts := strings.SplitN(hostPort, ":", 2)
+	host = parts[0]
+	if len(parts) > 1 {
+		port = parts[1]
+	}
+	return host, port
+}
diff --git a/vendor/go.etcd.io/etcd/clientv3/balancer/utils.go b/vendor/go.etcd.io/etcd/clientv3/balancer/utils.go
new file mode 100644
index 0000000..48eb875
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/clientv3/balancer/utils.go
@@ -0,0 +1,68 @@
+// Copyright 2018 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package balancer
+
+import (
+	"fmt"
+	"net/url"
+	"sort"
+	"sync/atomic"
+	"time"
+
+	"google.golang.org/grpc/balancer"
+	"google.golang.org/grpc/resolver"
+)
+
+func scToString(sc balancer.SubConn) string {
+	return fmt.Sprintf("%p", sc)
+}
+
+func scsToStrings(scs map[balancer.SubConn]resolver.Address) (ss []string) {
+	ss = make([]string, 0, len(scs))
+	for sc, a := range scs {
+		ss = append(ss, fmt.Sprintf("%s (%s)", a.Addr, scToString(sc)))
+	}
+	sort.Strings(ss)
+	return ss
+}
+
+func addrsToStrings(addrs []resolver.Address) (ss []string) {
+	ss = make([]string, len(addrs))
+	for i := range addrs {
+		ss[i] = addrs[i].Addr
+	}
+	sort.Strings(ss)
+	return ss
+}
+
+func epsToAddrs(eps ...string) (addrs []resolver.Address) {
+	addrs = make([]resolver.Address, 0, len(eps))
+	for _, ep := range eps {
+		u, err := url.Parse(ep)
+		if err != nil {
+			addrs = append(addrs, resolver.Address{Addr: ep, Type: resolver.Backend})
+			continue
+		}
+		addrs = append(addrs, resolver.Address{Addr: u.Host, Type: resolver.Backend})
+	}
+	return addrs
+}
+
+var genN = new(uint32)
+
+func genName() string {
+	now := time.Now().UnixNano()
+	return fmt.Sprintf("%X%X", now, atomic.AddUint32(genN, 1))
+}
diff --git a/vendor/go.etcd.io/etcd/clientv3/client.go b/vendor/go.etcd.io/etcd/clientv3/client.go
new file mode 100644
index 0000000..d6000a8
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/clientv3/client.go
@@ -0,0 +1,665 @@
+// Copyright 2016 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package clientv3
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"net"
+	"os"
+	"strconv"
+	"strings"
+	"sync"
+	"time"
+
+	"github.com/google/uuid"
+	"go.etcd.io/etcd/clientv3/balancer"
+	"go.etcd.io/etcd/clientv3/balancer/picker"
+	"go.etcd.io/etcd/clientv3/balancer/resolver/endpoint"
+	"go.etcd.io/etcd/clientv3/credentials"
+	"go.etcd.io/etcd/etcdserver/api/v3rpc/rpctypes"
+	"go.etcd.io/etcd/pkg/logutil"
+	"go.uber.org/zap"
+	"google.golang.org/grpc"
+	"google.golang.org/grpc/codes"
+	grpccredentials "google.golang.org/grpc/credentials"
+	"google.golang.org/grpc/keepalive"
+	"google.golang.org/grpc/metadata"
+	"google.golang.org/grpc/status"
+)
+
+var (
+	ErrNoAvailableEndpoints = errors.New("etcdclient: no available endpoints")
+	ErrOldCluster           = errors.New("etcdclient: old cluster version")
+
+	roundRobinBalancerName = fmt.Sprintf("etcd-%s", picker.RoundrobinBalanced.String())
+)
+
+func init() {
+	lg := zap.NewNop()
+	if os.Getenv("ETCD_CLIENT_DEBUG") != "" {
+		lcfg := logutil.DefaultZapLoggerConfig
+		lcfg.Level = zap.NewAtomicLevelAt(zap.DebugLevel)
+
+		var err error
+		lg, err = lcfg.Build() // info level logging
+		if err != nil {
+			panic(err)
+		}
+	}
+
+	// TODO: support custom balancer
+	balancer.RegisterBuilder(balancer.Config{
+		Policy: picker.RoundrobinBalanced,
+		Name:   roundRobinBalancerName,
+		Logger: lg,
+	})
+}
+
+// Client provides and manages an etcd v3 client session.
+type Client struct {
+	Cluster
+	KV
+	Lease
+	Watcher
+	Auth
+	Maintenance
+
+	conn *grpc.ClientConn
+
+	cfg           Config
+	creds         grpccredentials.TransportCredentials
+	resolverGroup *endpoint.ResolverGroup
+	mu            *sync.RWMutex
+
+	ctx    context.Context
+	cancel context.CancelFunc
+
+	// Username is a user name for authentication.
+	Username string
+	// Password is a password for authentication.
+	Password        string
+	authTokenBundle credentials.Bundle
+
+	callOpts []grpc.CallOption
+
+	lg *zap.Logger
+}
+
+// New creates a new etcdv3 client from a given configuration.
+func New(cfg Config) (*Client, error) {
+	if len(cfg.Endpoints) == 0 {
+		return nil, ErrNoAvailableEndpoints
+	}
+
+	return newClient(&cfg)
+}
+
+// NewCtxClient creates a client with a context but no underlying grpc
+// connection. This is useful for embedded cases that override the
+// service interface implementations and do not need connection management.
+func NewCtxClient(ctx context.Context) *Client {
+	cctx, cancel := context.WithCancel(ctx)
+	return &Client{ctx: cctx, cancel: cancel}
+}
+
+// NewFromURL creates a new etcdv3 client from a URL.
+func NewFromURL(url string) (*Client, error) {
+	return New(Config{Endpoints: []string{url}})
+}
+
+// NewFromURLs creates a new etcdv3 client from URLs.
+func NewFromURLs(urls []string) (*Client, error) {
+	return New(Config{Endpoints: urls})
+}
+
+// Close shuts down the client's etcd connections.
+func (c *Client) Close() error {
+	c.cancel()
+	if c.Watcher != nil {
+		c.Watcher.Close()
+	}
+	if c.Lease != nil {
+		c.Lease.Close()
+	}
+	if c.resolverGroup != nil {
+		c.resolverGroup.Close()
+	}
+	if c.conn != nil {
+		return toErr(c.ctx, c.conn.Close())
+	}
+	return c.ctx.Err()
+}
+
+// Ctx is a context for "out of band" messages (e.g., for sending
+// "clean up" message when another context is canceled). It is
+// canceled on client Close().
+func (c *Client) Ctx() context.Context { return c.ctx }
+
+// Endpoints lists the registered endpoints for the client.
+func (c *Client) Endpoints() []string {
+	// copy the slice; protect original endpoints from being changed
+	c.mu.RLock()
+	defer c.mu.RUnlock()
+	eps := make([]string, len(c.cfg.Endpoints))
+	copy(eps, c.cfg.Endpoints)
+	return eps
+}
+
+// SetEndpoints updates client's endpoints.
+func (c *Client) SetEndpoints(eps ...string) {
+	c.mu.Lock()
+	defer c.mu.Unlock()
+	c.cfg.Endpoints = eps
+	c.resolverGroup.SetEndpoints(eps)
+}
+
+// Sync synchronizes client's endpoints with the known endpoints from the etcd membership.
+func (c *Client) Sync(ctx context.Context) error {
+	mresp, err := c.MemberList(ctx)
+	if err != nil {
+		return err
+	}
+	var eps []string
+	for _, m := range mresp.Members {
+		eps = append(eps, m.ClientURLs...)
+	}
+	c.SetEndpoints(eps...)
+	return nil
+}
+
+func (c *Client) autoSync() {
+	if c.cfg.AutoSyncInterval == time.Duration(0) {
+		return
+	}
+
+	for {
+		select {
+		case <-c.ctx.Done():
+			return
+		case <-time.After(c.cfg.AutoSyncInterval):
+			ctx, cancel := context.WithTimeout(c.ctx, 5*time.Second)
+			err := c.Sync(ctx)
+			cancel()
+			if err != nil && err != c.ctx.Err() {
+				lg.Lvl(4).Infof("Auto sync endpoints failed: %v", err)
+			}
+		}
+	}
+}
+
+func (c *Client) processCreds(scheme string) (creds grpccredentials.TransportCredentials) {
+	creds = c.creds
+	switch scheme {
+	case "unix":
+	case "http":
+		creds = nil
+	case "https", "unixs":
+		if creds != nil {
+			break
+		}
+		creds = credentials.NewBundle(credentials.Config{}).TransportCredentials()
+	default:
+		creds = nil
+	}
+	return creds
+}
+
+// dialSetupOpts gives the dial opts prior to any authentication.
+func (c *Client) dialSetupOpts(creds grpccredentials.TransportCredentials, dopts ...grpc.DialOption) (opts []grpc.DialOption, err error) {
+	if c.cfg.DialKeepAliveTime > 0 {
+		params := keepalive.ClientParameters{
+			Time:                c.cfg.DialKeepAliveTime,
+			Timeout:             c.cfg.DialKeepAliveTimeout,
+			PermitWithoutStream: c.cfg.PermitWithoutStream,
+		}
+		opts = append(opts, grpc.WithKeepaliveParams(params))
+	}
+	opts = append(opts, dopts...)
+
+	// Provide a net dialer that supports cancelation and timeout.
+	f := func(dialEp string, t time.Duration) (net.Conn, error) {
+		proto, host, _ := endpoint.ParseEndpoint(dialEp)
+		select {
+		case <-c.ctx.Done():
+			return nil, c.ctx.Err()
+		default:
+		}
+		dialer := &net.Dialer{Timeout: t}
+		return dialer.DialContext(c.ctx, proto, host)
+	}
+	opts = append(opts, grpc.WithDialer(f))
+
+	if creds != nil {
+		opts = append(opts, grpc.WithTransportCredentials(creds))
+	} else {
+		opts = append(opts, grpc.WithInsecure())
+	}
+
+	// Interceptor retry and backoff.
+	// TODO: Replace all of clientv3/retry.go with interceptor based retry, or with
+	// https://github.com/grpc/proposal/blob/master/A6-client-retries.md#retry-policy
+	// once it is available.
+	rrBackoff := withBackoff(c.roundRobinQuorumBackoff(defaultBackoffWaitBetween, defaultBackoffJitterFraction))
+	opts = append(opts,
+		// Disable stream retry by default since go-grpc-middleware/retry does not support client streams.
+		// Streams that are safe to retry are enabled individually.
+		grpc.WithStreamInterceptor(c.streamClientInterceptor(c.lg, withMax(0), rrBackoff)),
+		grpc.WithUnaryInterceptor(c.unaryClientInterceptor(c.lg, withMax(defaultUnaryMaxRetries), rrBackoff)),
+	)
+
+	return opts, nil
+}
+
+// Dial connects to a single endpoint using the client's config.
+func (c *Client) Dial(ep string) (*grpc.ClientConn, error) {
+	creds := c.directDialCreds(ep)
+	// Use the grpc passthrough resolver to directly dial a single endpoint.
+	// This resolver passes through the 'unix' and 'unixs' endpoints schemes used
+	// by etcd without modification, allowing us to directly dial endpoints and
+	// using the same dial functions that we use for load balancer dialing.
+	return c.dial(fmt.Sprintf("passthrough:///%s", ep), creds)
+}
+
+func (c *Client) getToken(ctx context.Context) error {
+	var err error // return last error in a case of fail
+	var auth *authenticator
+
+	eps := c.Endpoints()
+	for _, ep := range eps {
+		// use dial options without dopts to avoid reusing the client balancer
+		var dOpts []grpc.DialOption
+		_, host, _ := endpoint.ParseEndpoint(ep)
+		target := c.resolverGroup.Target(host)
+		creds := c.dialWithBalancerCreds(ep)
+		dOpts, err = c.dialSetupOpts(creds, c.cfg.DialOptions...)
+		if err != nil {
+			err = fmt.Errorf("failed to configure auth dialer: %v", err)
+			continue
+		}
+		dOpts = append(dOpts, grpc.WithBalancerName(roundRobinBalancerName))
+		auth, err = newAuthenticator(ctx, target, dOpts, c)
+		if err != nil {
+			continue
+		}
+		defer auth.close()
+
+		var resp *AuthenticateResponse
+		resp, err = auth.authenticate(ctx, c.Username, c.Password)
+		if err != nil {
+			// return err without retrying other endpoints
+			if err == rpctypes.ErrAuthNotEnabled {
+				return err
+			}
+			continue
+		}
+
+		c.authTokenBundle.UpdateAuthToken(resp.Token)
+		return nil
+	}
+
+	return err
+}
+
+// dialWithBalancer dials the client's current load balanced resolver group.  The scheme of the host
+// of the provided endpoint determines the scheme used for all endpoints of the client connection.
+func (c *Client) dialWithBalancer(ep string, dopts ...grpc.DialOption) (*grpc.ClientConn, error) {
+	_, host, _ := endpoint.ParseEndpoint(ep)
+	target := c.resolverGroup.Target(host)
+	creds := c.dialWithBalancerCreds(ep)
+	return c.dial(target, creds, dopts...)
+}
+
+// dial configures and dials any grpc balancer target.
+func (c *Client) dial(target string, creds grpccredentials.TransportCredentials, dopts ...grpc.DialOption) (*grpc.ClientConn, error) {
+	opts, err := c.dialSetupOpts(creds, dopts...)
+	if err != nil {
+		return nil, fmt.Errorf("failed to configure dialer: %v", err)
+	}
+
+	if c.Username != "" && c.Password != "" {
+		c.authTokenBundle = credentials.NewBundle(credentials.Config{})
+
+		ctx, cancel := c.ctx, func() {}
+		if c.cfg.DialTimeout > 0 {
+			ctx, cancel = context.WithTimeout(ctx, c.cfg.DialTimeout)
+		}
+
+		err = c.getToken(ctx)
+		if err != nil {
+			if toErr(ctx, err) != rpctypes.ErrAuthNotEnabled {
+				if err == ctx.Err() && ctx.Err() != c.ctx.Err() {
+					err = context.DeadlineExceeded
+				}
+				cancel()
+				return nil, err
+			}
+		} else {
+			opts = append(opts, grpc.WithPerRPCCredentials(c.authTokenBundle.PerRPCCredentials()))
+		}
+		cancel()
+	}
+
+	opts = append(opts, c.cfg.DialOptions...)
+
+	dctx := c.ctx
+	if c.cfg.DialTimeout > 0 {
+		var cancel context.CancelFunc
+		dctx, cancel = context.WithTimeout(c.ctx, c.cfg.DialTimeout)
+		defer cancel() // TODO: Is this right for cases where grpc.WithBlock() is not set on the dial options?
+	}
+
+	conn, err := grpc.DialContext(dctx, target, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return conn, nil
+}
+
+func (c *Client) directDialCreds(ep string) grpccredentials.TransportCredentials {
+	_, hostPort, scheme := endpoint.ParseEndpoint(ep)
+	creds := c.creds
+	if len(scheme) != 0 {
+		creds = c.processCreds(scheme)
+		if creds != nil {
+			clone := creds.Clone()
+			// Set the server name must to the endpoint hostname without port since grpc
+			// otherwise attempts to check if x509 cert is valid for the full endpoint
+			// including the scheme and port, which fails.
+			host, _ := endpoint.ParseHostPort(hostPort)
+			clone.OverrideServerName(host)
+			creds = clone
+		}
+	}
+	return creds
+}
+
+func (c *Client) dialWithBalancerCreds(ep string) grpccredentials.TransportCredentials {
+	_, _, scheme := endpoint.ParseEndpoint(ep)
+	creds := c.creds
+	if len(scheme) != 0 {
+		creds = c.processCreds(scheme)
+	}
+	return creds
+}
+
+// WithRequireLeader requires client requests to only succeed
+// when the cluster has a leader.
+func WithRequireLeader(ctx context.Context) context.Context {
+	md := metadata.Pairs(rpctypes.MetadataRequireLeaderKey, rpctypes.MetadataHasLeader)
+	return metadata.NewOutgoingContext(ctx, md)
+}
+
+func newClient(cfg *Config) (*Client, error) {
+	if cfg == nil {
+		cfg = &Config{}
+	}
+	var creds grpccredentials.TransportCredentials
+	if cfg.TLS != nil {
+		creds = credentials.NewBundle(credentials.Config{TLSConfig: cfg.TLS}).TransportCredentials()
+	}
+
+	// use a temporary skeleton client to bootstrap first connection
+	baseCtx := context.TODO()
+	if cfg.Context != nil {
+		baseCtx = cfg.Context
+	}
+
+	ctx, cancel := context.WithCancel(baseCtx)
+	client := &Client{
+		conn:     nil,
+		cfg:      *cfg,
+		creds:    creds,
+		ctx:      ctx,
+		cancel:   cancel,
+		mu:       new(sync.RWMutex),
+		callOpts: defaultCallOpts,
+	}
+
+	lcfg := logutil.DefaultZapLoggerConfig
+	if cfg.LogConfig != nil {
+		lcfg = *cfg.LogConfig
+	}
+	var err error
+	client.lg, err = lcfg.Build()
+	if err != nil {
+		return nil, err
+	}
+
+	if cfg.Username != "" && cfg.Password != "" {
+		client.Username = cfg.Username
+		client.Password = cfg.Password
+	}
+	if cfg.MaxCallSendMsgSize > 0 || cfg.MaxCallRecvMsgSize > 0 {
+		if cfg.MaxCallRecvMsgSize > 0 && cfg.MaxCallSendMsgSize > cfg.MaxCallRecvMsgSize {
+			return nil, fmt.Errorf("gRPC message recv limit (%d bytes) must be greater than send limit (%d bytes)", cfg.MaxCallRecvMsgSize, cfg.MaxCallSendMsgSize)
+		}
+		callOpts := []grpc.CallOption{
+			defaultFailFast,
+			defaultMaxCallSendMsgSize,
+			defaultMaxCallRecvMsgSize,
+		}
+		if cfg.MaxCallSendMsgSize > 0 {
+			callOpts[1] = grpc.MaxCallSendMsgSize(cfg.MaxCallSendMsgSize)
+		}
+		if cfg.MaxCallRecvMsgSize > 0 {
+			callOpts[2] = grpc.MaxCallRecvMsgSize(cfg.MaxCallRecvMsgSize)
+		}
+		client.callOpts = callOpts
+	}
+
+	// Prepare a 'endpoint://<unique-client-id>/' resolver for the client and create a endpoint target to pass
+	// to dial so the client knows to use this resolver.
+	client.resolverGroup, err = endpoint.NewResolverGroup(fmt.Sprintf("client-%s", uuid.New().String()))
+	if err != nil {
+		client.cancel()
+		return nil, err
+	}
+	client.resolverGroup.SetEndpoints(cfg.Endpoints)
+
+	if len(cfg.Endpoints) < 1 {
+		return nil, fmt.Errorf("at least one Endpoint must is required in client config")
+	}
+	dialEndpoint := cfg.Endpoints[0]
+
+	// Use a provided endpoint target so that for https:// without any tls config given, then
+	// grpc will assume the certificate server name is the endpoint host.
+	conn, err := client.dialWithBalancer(dialEndpoint, grpc.WithBalancerName(roundRobinBalancerName))
+	if err != nil {
+		client.cancel()
+		client.resolverGroup.Close()
+		return nil, err
+	}
+	// TODO: With the old grpc balancer interface, we waited until the dial timeout
+	// for the balancer to be ready. Is there an equivalent wait we should do with the new grpc balancer interface?
+	client.conn = conn
+
+	client.Cluster = NewCluster(client)
+	client.KV = NewKV(client)
+	client.Lease = NewLease(client)
+	client.Watcher = NewWatcher(client)
+	client.Auth = NewAuth(client)
+	client.Maintenance = NewMaintenance(client)
+
+	if cfg.RejectOldCluster {
+		if err := client.checkVersion(); err != nil {
+			client.Close()
+			return nil, err
+		}
+	}
+
+	go client.autoSync()
+	return client, nil
+}
+
+// roundRobinQuorumBackoff retries against quorum between each backoff.
+// This is intended for use with a round robin load balancer.
+func (c *Client) roundRobinQuorumBackoff(waitBetween time.Duration, jitterFraction float64) backoffFunc {
+	return func(attempt uint) time.Duration {
+		// after each round robin across quorum, backoff for our wait between duration
+		n := uint(len(c.Endpoints()))
+		quorum := (n/2 + 1)
+		if attempt%quorum == 0 {
+			c.lg.Debug("backoff", zap.Uint("attempt", attempt), zap.Uint("quorum", quorum), zap.Duration("waitBetween", waitBetween), zap.Float64("jitterFraction", jitterFraction))
+			return jitterUp(waitBetween, jitterFraction)
+		}
+		c.lg.Debug("backoff skipped", zap.Uint("attempt", attempt), zap.Uint("quorum", quorum))
+		return 0
+	}
+}
+
+func (c *Client) checkVersion() (err error) {
+	var wg sync.WaitGroup
+
+	eps := c.Endpoints()
+	errc := make(chan error, len(eps))
+	ctx, cancel := context.WithCancel(c.ctx)
+	if c.cfg.DialTimeout > 0 {
+		cancel()
+		ctx, cancel = context.WithTimeout(c.ctx, c.cfg.DialTimeout)
+	}
+
+	wg.Add(len(eps))
+	for _, ep := range eps {
+		// if cluster is current, any endpoint gives a recent version
+		go func(e string) {
+			defer wg.Done()
+			resp, rerr := c.Status(ctx, e)
+			if rerr != nil {
+				errc <- rerr
+				return
+			}
+			vs := strings.Split(resp.Version, ".")
+			maj, min := 0, 0
+			if len(vs) >= 2 {
+				var serr error
+				if maj, serr = strconv.Atoi(vs[0]); serr != nil {
+					errc <- serr
+					return
+				}
+				if min, serr = strconv.Atoi(vs[1]); serr != nil {
+					errc <- serr
+					return
+				}
+			}
+			if maj < 3 || (maj == 3 && min < 2) {
+				rerr = ErrOldCluster
+			}
+			errc <- rerr
+		}(ep)
+	}
+	// wait for success
+	for range eps {
+		if err = <-errc; err == nil {
+			break
+		}
+	}
+	cancel()
+	wg.Wait()
+	return err
+}
+
+// ActiveConnection returns the current in-use connection
+func (c *Client) ActiveConnection() *grpc.ClientConn { return c.conn }
+
+// isHaltErr returns true if the given error and context indicate no forward
+// progress can be made, even after reconnecting.
+func isHaltErr(ctx context.Context, err error) bool {
+	if ctx != nil && ctx.Err() != nil {
+		return true
+	}
+	if err == nil {
+		return false
+	}
+	ev, _ := status.FromError(err)
+	// Unavailable codes mean the system will be right back.
+	// (e.g., can't connect, lost leader)
+	// Treat Internal codes as if something failed, leaving the
+	// system in an inconsistent state, but retrying could make progress.
+	// (e.g., failed in middle of send, corrupted frame)
+	// TODO: are permanent Internal errors possible from grpc?
+	return ev.Code() != codes.Unavailable && ev.Code() != codes.Internal
+}
+
+// isUnavailableErr returns true if the given error is an unavailable error
+func isUnavailableErr(ctx context.Context, err error) bool {
+	if ctx != nil && ctx.Err() != nil {
+		return false
+	}
+	if err == nil {
+		return false
+	}
+	ev, ok := status.FromError(err)
+	if ok {
+		// Unavailable codes mean the system will be right back.
+		// (e.g., can't connect, lost leader)
+		return ev.Code() == codes.Unavailable
+	}
+	return false
+}
+
+func toErr(ctx context.Context, err error) error {
+	if err == nil {
+		return nil
+	}
+	err = rpctypes.Error(err)
+	if _, ok := err.(rpctypes.EtcdError); ok {
+		return err
+	}
+	if ev, ok := status.FromError(err); ok {
+		code := ev.Code()
+		switch code {
+		case codes.DeadlineExceeded:
+			fallthrough
+		case codes.Canceled:
+			if ctx.Err() != nil {
+				err = ctx.Err()
+			}
+		}
+	}
+	return err
+}
+
+func canceledByCaller(stopCtx context.Context, err error) bool {
+	if stopCtx.Err() == nil || err == nil {
+		return false
+	}
+
+	return err == context.Canceled || err == context.DeadlineExceeded
+}
+
+// IsConnCanceled returns true, if error is from a closed gRPC connection.
+// ref. https://github.com/grpc/grpc-go/pull/1854
+func IsConnCanceled(err error) bool {
+	if err == nil {
+		return false
+	}
+
+	// >= gRPC v1.23.x
+	s, ok := status.FromError(err)
+	if ok {
+		// connection is canceled or server has already closed the connection
+		return s.Code() == codes.Canceled || s.Message() == "transport is closing"
+	}
+
+	// >= gRPC v1.10.x
+	if err == context.Canceled {
+		return true
+	}
+
+	// <= gRPC v1.7.x returns 'errors.New("grpc: the client connection is closing")'
+	return strings.Contains(err.Error(), "grpc: the client connection is closing")
+}
diff --git a/vendor/go.etcd.io/etcd/clientv3/cluster.go b/vendor/go.etcd.io/etcd/clientv3/cluster.go
new file mode 100644
index 0000000..ce97e5c
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/clientv3/cluster.go
@@ -0,0 +1,141 @@
+// Copyright 2016 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package clientv3
+
+import (
+	"context"
+
+	pb "go.etcd.io/etcd/etcdserver/etcdserverpb"
+	"go.etcd.io/etcd/pkg/types"
+
+	"google.golang.org/grpc"
+)
+
+type (
+	Member                pb.Member
+	MemberListResponse    pb.MemberListResponse
+	MemberAddResponse     pb.MemberAddResponse
+	MemberRemoveResponse  pb.MemberRemoveResponse
+	MemberUpdateResponse  pb.MemberUpdateResponse
+	MemberPromoteResponse pb.MemberPromoteResponse
+)
+
+type Cluster interface {
+	// MemberList lists the current cluster membership.
+	MemberList(ctx context.Context) (*MemberListResponse, error)
+
+	// MemberAdd adds a new member into the cluster.
+	MemberAdd(ctx context.Context, peerAddrs []string) (*MemberAddResponse, error)
+
+	// MemberAddAsLearner adds a new learner member into the cluster.
+	MemberAddAsLearner(ctx context.Context, peerAddrs []string) (*MemberAddResponse, error)
+
+	// MemberRemove removes an existing member from the cluster.
+	MemberRemove(ctx context.Context, id uint64) (*MemberRemoveResponse, error)
+
+	// MemberUpdate updates the peer addresses of the member.
+	MemberUpdate(ctx context.Context, id uint64, peerAddrs []string) (*MemberUpdateResponse, error)
+
+	// MemberPromote promotes a member from raft learner (non-voting) to raft voting member.
+	MemberPromote(ctx context.Context, id uint64) (*MemberPromoteResponse, error)
+}
+
+type cluster struct {
+	remote   pb.ClusterClient
+	callOpts []grpc.CallOption
+}
+
+func NewCluster(c *Client) Cluster {
+	api := &cluster{remote: RetryClusterClient(c)}
+	if c != nil {
+		api.callOpts = c.callOpts
+	}
+	return api
+}
+
+func NewClusterFromClusterClient(remote pb.ClusterClient, c *Client) Cluster {
+	api := &cluster{remote: remote}
+	if c != nil {
+		api.callOpts = c.callOpts
+	}
+	return api
+}
+
+func (c *cluster) MemberAdd(ctx context.Context, peerAddrs []string) (*MemberAddResponse, error) {
+	return c.memberAdd(ctx, peerAddrs, false)
+}
+
+func (c *cluster) MemberAddAsLearner(ctx context.Context, peerAddrs []string) (*MemberAddResponse, error) {
+	return c.memberAdd(ctx, peerAddrs, true)
+}
+
+func (c *cluster) memberAdd(ctx context.Context, peerAddrs []string, isLearner bool) (*MemberAddResponse, error) {
+	// fail-fast before panic in rafthttp
+	if _, err := types.NewURLs(peerAddrs); err != nil {
+		return nil, err
+	}
+
+	r := &pb.MemberAddRequest{
+		PeerURLs:  peerAddrs,
+		IsLearner: isLearner,
+	}
+	resp, err := c.remote.MemberAdd(ctx, r, c.callOpts...)
+	if err != nil {
+		return nil, toErr(ctx, err)
+	}
+	return (*MemberAddResponse)(resp), nil
+}
+
+func (c *cluster) MemberRemove(ctx context.Context, id uint64) (*MemberRemoveResponse, error) {
+	r := &pb.MemberRemoveRequest{ID: id}
+	resp, err := c.remote.MemberRemove(ctx, r, c.callOpts...)
+	if err != nil {
+		return nil, toErr(ctx, err)
+	}
+	return (*MemberRemoveResponse)(resp), nil
+}
+
+func (c *cluster) MemberUpdate(ctx context.Context, id uint64, peerAddrs []string) (*MemberUpdateResponse, error) {
+	// fail-fast before panic in rafthttp
+	if _, err := types.NewURLs(peerAddrs); err != nil {
+		return nil, err
+	}
+
+	// it is safe to retry on update.
+	r := &pb.MemberUpdateRequest{ID: id, PeerURLs: peerAddrs}
+	resp, err := c.remote.MemberUpdate(ctx, r, c.callOpts...)
+	if err == nil {
+		return (*MemberUpdateResponse)(resp), nil
+	}
+	return nil, toErr(ctx, err)
+}
+
+func (c *cluster) MemberList(ctx context.Context) (*MemberListResponse, error) {
+	// it is safe to retry on list.
+	resp, err := c.remote.MemberList(ctx, &pb.MemberListRequest{}, c.callOpts...)
+	if err == nil {
+		return (*MemberListResponse)(resp), nil
+	}
+	return nil, toErr(ctx, err)
+}
+
+func (c *cluster) MemberPromote(ctx context.Context, id uint64) (*MemberPromoteResponse, error) {
+	r := &pb.MemberPromoteRequest{ID: id}
+	resp, err := c.remote.MemberPromote(ctx, r, c.callOpts...)
+	if err != nil {
+		return nil, toErr(ctx, err)
+	}
+	return (*MemberPromoteResponse)(resp), nil
+}
diff --git a/vendor/go.etcd.io/etcd/clientv3/compact_op.go b/vendor/go.etcd.io/etcd/clientv3/compact_op.go
new file mode 100644
index 0000000..5779713
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/clientv3/compact_op.go
@@ -0,0 +1,51 @@
+// Copyright 2016 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package clientv3
+
+import (
+	pb "go.etcd.io/etcd/etcdserver/etcdserverpb"
+)
+
+// CompactOp represents a compact operation.
+type CompactOp struct {
+	revision int64
+	physical bool
+}
+
+// CompactOption configures compact operation.
+type CompactOption func(*CompactOp)
+
+func (op *CompactOp) applyCompactOpts(opts []CompactOption) {
+	for _, opt := range opts {
+		opt(op)
+	}
+}
+
+// OpCompact wraps slice CompactOption to create a CompactOp.
+func OpCompact(rev int64, opts ...CompactOption) CompactOp {
+	ret := CompactOp{revision: rev}
+	ret.applyCompactOpts(opts)
+	return ret
+}
+
+func (op CompactOp) toRequest() *pb.CompactionRequest {
+	return &pb.CompactionRequest{Revision: op.revision, Physical: op.physical}
+}
+
+// WithCompactPhysical makes Compact wait until all compacted entries are
+// removed from the etcd server's storage.
+func WithCompactPhysical() CompactOption {
+	return func(op *CompactOp) { op.physical = true }
+}
diff --git a/vendor/go.etcd.io/etcd/clientv3/compare.go b/vendor/go.etcd.io/etcd/clientv3/compare.go
new file mode 100644
index 0000000..01ed68e
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/clientv3/compare.go
@@ -0,0 +1,140 @@
+// Copyright 2016 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package clientv3
+
+import (
+	pb "go.etcd.io/etcd/etcdserver/etcdserverpb"
+)
+
+type CompareTarget int
+type CompareResult int
+
+const (
+	CompareVersion CompareTarget = iota
+	CompareCreated
+	CompareModified
+	CompareValue
+)
+
+type Cmp pb.Compare
+
+func Compare(cmp Cmp, result string, v interface{}) Cmp {
+	var r pb.Compare_CompareResult
+
+	switch result {
+	case "=":
+		r = pb.Compare_EQUAL
+	case "!=":
+		r = pb.Compare_NOT_EQUAL
+	case ">":
+		r = pb.Compare_GREATER
+	case "<":
+		r = pb.Compare_LESS
+	default:
+		panic("Unknown result op")
+	}
+
+	cmp.Result = r
+	switch cmp.Target {
+	case pb.Compare_VALUE:
+		val, ok := v.(string)
+		if !ok {
+			panic("bad compare value")
+		}
+		cmp.TargetUnion = &pb.Compare_Value{Value: []byte(val)}
+	case pb.Compare_VERSION:
+		cmp.TargetUnion = &pb.Compare_Version{Version: mustInt64(v)}
+	case pb.Compare_CREATE:
+		cmp.TargetUnion = &pb.Compare_CreateRevision{CreateRevision: mustInt64(v)}
+	case pb.Compare_MOD:
+		cmp.TargetUnion = &pb.Compare_ModRevision{ModRevision: mustInt64(v)}
+	case pb.Compare_LEASE:
+		cmp.TargetUnion = &pb.Compare_Lease{Lease: mustInt64orLeaseID(v)}
+	default:
+		panic("Unknown compare type")
+	}
+	return cmp
+}
+
+func Value(key string) Cmp {
+	return Cmp{Key: []byte(key), Target: pb.Compare_VALUE}
+}
+
+func Version(key string) Cmp {
+	return Cmp{Key: []byte(key), Target: pb.Compare_VERSION}
+}
+
+func CreateRevision(key string) Cmp {
+	return Cmp{Key: []byte(key), Target: pb.Compare_CREATE}
+}
+
+func ModRevision(key string) Cmp {
+	return Cmp{Key: []byte(key), Target: pb.Compare_MOD}
+}
+
+// LeaseValue compares a key's LeaseID to a value of your choosing. The empty
+// LeaseID is 0, otherwise known as `NoLease`.
+func LeaseValue(key string) Cmp {
+	return Cmp{Key: []byte(key), Target: pb.Compare_LEASE}
+}
+
+// KeyBytes returns the byte slice holding with the comparison key.
+func (cmp *Cmp) KeyBytes() []byte { return cmp.Key }
+
+// WithKeyBytes sets the byte slice for the comparison key.
+func (cmp *Cmp) WithKeyBytes(key []byte) { cmp.Key = key }
+
+// ValueBytes returns the byte slice holding the comparison value, if any.
+func (cmp *Cmp) ValueBytes() []byte {
+	if tu, ok := cmp.TargetUnion.(*pb.Compare_Value); ok {
+		return tu.Value
+	}
+	return nil
+}
+
+// WithValueBytes sets the byte slice for the comparison's value.
+func (cmp *Cmp) WithValueBytes(v []byte) { cmp.TargetUnion.(*pb.Compare_Value).Value = v }
+
+// WithRange sets the comparison to scan the range [key, end).
+func (cmp Cmp) WithRange(end string) Cmp {
+	cmp.RangeEnd = []byte(end)
+	return cmp
+}
+
+// WithPrefix sets the comparison to scan all keys prefixed by the key.
+func (cmp Cmp) WithPrefix() Cmp {
+	cmp.RangeEnd = getPrefix(cmp.Key)
+	return cmp
+}
+
+// mustInt64 panics if val isn't an int or int64. It returns an int64 otherwise.
+func mustInt64(val interface{}) int64 {
+	if v, ok := val.(int64); ok {
+		return v
+	}
+	if v, ok := val.(int); ok {
+		return int64(v)
+	}
+	panic("bad value")
+}
+
+// mustInt64orLeaseID panics if val isn't a LeaseID, int or int64. It returns an
+// int64 otherwise.
+func mustInt64orLeaseID(val interface{}) int64 {
+	if v, ok := val.(LeaseID); ok {
+		return int64(v)
+	}
+	return mustInt64(val)
+}
diff --git a/vendor/go.etcd.io/etcd/clientv3/concurrency/doc.go b/vendor/go.etcd.io/etcd/clientv3/concurrency/doc.go
new file mode 100644
index 0000000..dcdbf51
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/clientv3/concurrency/doc.go
@@ -0,0 +1,17 @@
+// Copyright 2016 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Package concurrency implements concurrency operations on top of
+// etcd such as distributed locks, barriers, and elections.
+package concurrency
diff --git a/vendor/go.etcd.io/etcd/clientv3/concurrency/election.go b/vendor/go.etcd.io/etcd/clientv3/concurrency/election.go
new file mode 100644
index 0000000..2521db6
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/clientv3/concurrency/election.go
@@ -0,0 +1,254 @@
+// Copyright 2016 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package concurrency
+
+import (
+	"context"
+	"errors"
+	"fmt"
+
+	v3 "go.etcd.io/etcd/clientv3"
+	pb "go.etcd.io/etcd/etcdserver/etcdserverpb"
+	"go.etcd.io/etcd/mvcc/mvccpb"
+)
+
+var (
+	ErrElectionNotLeader = errors.New("election: not leader")
+	ErrElectionNoLeader  = errors.New("election: no leader")
+)
+
+type Election struct {
+	session *Session
+
+	keyPrefix string
+
+	leaderKey     string
+	leaderRev     int64
+	leaderSession *Session
+	hdr           *pb.ResponseHeader
+}
+
+// NewElection returns a new election on a given key prefix.
+func NewElection(s *Session, pfx string) *Election {
+	return &Election{session: s, keyPrefix: pfx + "/"}
+}
+
+// ResumeElection initializes an election with a known leader.
+func ResumeElection(s *Session, pfx string, leaderKey string, leaderRev int64) *Election {
+	return &Election{
+		keyPrefix:     pfx,
+		session:       s,
+		leaderKey:     leaderKey,
+		leaderRev:     leaderRev,
+		leaderSession: s,
+	}
+}
+
+// Campaign puts a value as eligible for the election on the prefix
+// key.
+// Multiple sessions can participate in the election for the
+// same prefix, but only one can be the leader at a time.
+//
+// If the context is 'context.TODO()/context.Background()', the Campaign
+// will continue to be blocked for other keys to be deleted, unless server
+// returns a non-recoverable error (e.g. ErrCompacted).
+// Otherwise, until the context is not cancelled or timed-out, Campaign will
+// continue to be blocked until it becomes the leader.
+func (e *Election) Campaign(ctx context.Context, val string) error {
+	s := e.session
+	client := e.session.Client()
+
+	k := fmt.Sprintf("%s%x", e.keyPrefix, s.Lease())
+	txn := client.Txn(ctx).If(v3.Compare(v3.CreateRevision(k), "=", 0))
+	txn = txn.Then(v3.OpPut(k, val, v3.WithLease(s.Lease())))
+	txn = txn.Else(v3.OpGet(k))
+	resp, err := txn.Commit()
+	if err != nil {
+		return err
+	}
+	e.leaderKey, e.leaderRev, e.leaderSession = k, resp.Header.Revision, s
+	if !resp.Succeeded {
+		kv := resp.Responses[0].GetResponseRange().Kvs[0]
+		e.leaderRev = kv.CreateRevision
+		if string(kv.Value) != val {
+			if err = e.Proclaim(ctx, val); err != nil {
+				e.Resign(ctx)
+				return err
+			}
+		}
+	}
+
+	_, err = waitDeletes(ctx, client, e.keyPrefix, e.leaderRev-1)
+	if err != nil {
+		// clean up in case of context cancel
+		select {
+		case <-ctx.Done():
+			e.Resign(client.Ctx())
+		default:
+			e.leaderSession = nil
+		}
+		return err
+	}
+	e.hdr = resp.Header
+
+	return nil
+}
+
+// Proclaim lets the leader announce a new value without another election.
+func (e *Election) Proclaim(ctx context.Context, val string) error {
+	if e.leaderSession == nil {
+		return ErrElectionNotLeader
+	}
+	client := e.session.Client()
+	cmp := v3.Compare(v3.CreateRevision(e.leaderKey), "=", e.leaderRev)
+	txn := client.Txn(ctx).If(cmp)
+	txn = txn.Then(v3.OpPut(e.leaderKey, val, v3.WithLease(e.leaderSession.Lease())))
+	tresp, terr := txn.Commit()
+	if terr != nil {
+		return terr
+	}
+	if !tresp.Succeeded {
+		e.leaderKey = ""
+		return ErrElectionNotLeader
+	}
+
+	e.hdr = tresp.Header
+	return nil
+}
+
+// Resign lets a leader start a new election.
+func (e *Election) Resign(ctx context.Context) (err error) {
+	if e.leaderSession == nil {
+		return nil
+	}
+	client := e.session.Client()
+	cmp := v3.Compare(v3.CreateRevision(e.leaderKey), "=", e.leaderRev)
+	resp, err := client.Txn(ctx).If(cmp).Then(v3.OpDelete(e.leaderKey)).Commit()
+	if err == nil {
+		e.hdr = resp.Header
+	}
+	e.leaderKey = ""
+	e.leaderSession = nil
+	return err
+}
+
+// Leader returns the leader value for the current election.
+func (e *Election) Leader(ctx context.Context) (*v3.GetResponse, error) {
+	client := e.session.Client()
+	resp, err := client.Get(ctx, e.keyPrefix, v3.WithFirstCreate()...)
+	if err != nil {
+		return nil, err
+	} else if len(resp.Kvs) == 0 {
+		// no leader currently elected
+		return nil, ErrElectionNoLeader
+	}
+	return resp, nil
+}
+
+// Observe returns a channel that reliably observes ordered leader proposals
+// as GetResponse values on every current elected leader key. It will not
+// necessarily fetch all historical leader updates, but will always post the
+// most recent leader value.
+//
+// The channel closes when the context is canceled or the underlying watcher
+// is otherwise disrupted.
+func (e *Election) Observe(ctx context.Context) <-chan v3.GetResponse {
+	retc := make(chan v3.GetResponse)
+	go e.observe(ctx, retc)
+	return retc
+}
+
+func (e *Election) observe(ctx context.Context, ch chan<- v3.GetResponse) {
+	client := e.session.Client()
+
+	defer close(ch)
+	for {
+		resp, err := client.Get(ctx, e.keyPrefix, v3.WithFirstCreate()...)
+		if err != nil {
+			return
+		}
+
+		var kv *mvccpb.KeyValue
+		var hdr *pb.ResponseHeader
+
+		if len(resp.Kvs) == 0 {
+			cctx, cancel := context.WithCancel(ctx)
+			// wait for first key put on prefix
+			opts := []v3.OpOption{v3.WithRev(resp.Header.Revision), v3.WithPrefix()}
+			wch := client.Watch(cctx, e.keyPrefix, opts...)
+			for kv == nil {
+				wr, ok := <-wch
+				if !ok || wr.Err() != nil {
+					cancel()
+					return
+				}
+				// only accept puts; a delete will make observe() spin
+				for _, ev := range wr.Events {
+					if ev.Type == mvccpb.PUT {
+						hdr, kv = &wr.Header, ev.Kv
+						// may have multiple revs; hdr.rev = the last rev
+						// set to kv's rev in case batch has multiple Puts
+						hdr.Revision = kv.ModRevision
+						break
+					}
+				}
+			}
+			cancel()
+		} else {
+			hdr, kv = resp.Header, resp.Kvs[0]
+		}
+
+		select {
+		case ch <- v3.GetResponse{Header: hdr, Kvs: []*mvccpb.KeyValue{kv}}:
+		case <-ctx.Done():
+			return
+		}
+
+		cctx, cancel := context.WithCancel(ctx)
+		wch := client.Watch(cctx, string(kv.Key), v3.WithRev(hdr.Revision+1))
+		keyDeleted := false
+		for !keyDeleted {
+			wr, ok := <-wch
+			if !ok {
+				cancel()
+				return
+			}
+			for _, ev := range wr.Events {
+				if ev.Type == mvccpb.DELETE {
+					keyDeleted = true
+					break
+				}
+				resp.Header = &wr.Header
+				resp.Kvs = []*mvccpb.KeyValue{ev.Kv}
+				select {
+				case ch <- *resp:
+				case <-cctx.Done():
+					cancel()
+					return
+				}
+			}
+		}
+		cancel()
+	}
+}
+
+// Key returns the leader key if elected, empty string otherwise.
+func (e *Election) Key() string { return e.leaderKey }
+
+// Rev returns the leader key's creation revision, if elected.
+func (e *Election) Rev() int64 { return e.leaderRev }
+
+// Header is the response header from the last successful election proposal.
+func (e *Election) Header() *pb.ResponseHeader { return e.hdr }
diff --git a/vendor/go.etcd.io/etcd/clientv3/concurrency/key.go b/vendor/go.etcd.io/etcd/clientv3/concurrency/key.go
new file mode 100644
index 0000000..e4cf775
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/clientv3/concurrency/key.go
@@ -0,0 +1,65 @@
+// Copyright 2016 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package concurrency
+
+import (
+	"context"
+	"fmt"
+
+	v3 "go.etcd.io/etcd/clientv3"
+	pb "go.etcd.io/etcd/etcdserver/etcdserverpb"
+	"go.etcd.io/etcd/mvcc/mvccpb"
+)
+
+func waitDelete(ctx context.Context, client *v3.Client, key string, rev int64) error {
+	cctx, cancel := context.WithCancel(ctx)
+	defer cancel()
+
+	var wr v3.WatchResponse
+	wch := client.Watch(cctx, key, v3.WithRev(rev))
+	for wr = range wch {
+		for _, ev := range wr.Events {
+			if ev.Type == mvccpb.DELETE {
+				return nil
+			}
+		}
+	}
+	if err := wr.Err(); err != nil {
+		return err
+	}
+	if err := ctx.Err(); err != nil {
+		return err
+	}
+	return fmt.Errorf("lost watcher waiting for delete")
+}
+
+// waitDeletes efficiently waits until all keys matching the prefix and no greater
+// than the create revision.
+func waitDeletes(ctx context.Context, client *v3.Client, pfx string, maxCreateRev int64) (*pb.ResponseHeader, error) {
+	getOpts := append(v3.WithLastCreate(), v3.WithMaxCreateRev(maxCreateRev))
+	for {
+		resp, err := client.Get(ctx, pfx, getOpts...)
+		if err != nil {
+			return nil, err
+		}
+		if len(resp.Kvs) == 0 {
+			return resp.Header, nil
+		}
+		lastKey := string(resp.Kvs[0].Key)
+		if err = waitDelete(ctx, client, lastKey, resp.Header.Revision); err != nil {
+			return nil, err
+		}
+	}
+}
diff --git a/vendor/go.etcd.io/etcd/clientv3/concurrency/mutex.go b/vendor/go.etcd.io/etcd/clientv3/concurrency/mutex.go
new file mode 100644
index 0000000..306470b
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/clientv3/concurrency/mutex.go
@@ -0,0 +1,153 @@
+// Copyright 2016 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package concurrency
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"sync"
+
+	v3 "go.etcd.io/etcd/clientv3"
+	pb "go.etcd.io/etcd/etcdserver/etcdserverpb"
+)
+
+// ErrLocked is returned by TryLock when Mutex is already locked by another session.
+var ErrLocked = errors.New("mutex: Locked by another session")
+
+// Mutex implements the sync Locker interface with etcd
+type Mutex struct {
+	s *Session
+
+	pfx   string
+	myKey string
+	myRev int64
+	hdr   *pb.ResponseHeader
+}
+
+func NewMutex(s *Session, pfx string) *Mutex {
+	return &Mutex{s, pfx + "/", "", -1, nil}
+}
+
+// TryLock locks the mutex if not already locked by another session.
+// If lock is held by another session, return immediately after attempting necessary cleanup
+// The ctx argument is used for the sending/receiving Txn RPC.
+func (m *Mutex) TryLock(ctx context.Context) error {
+	resp, err := m.tryAcquire(ctx)
+	if err != nil {
+		return err
+	}
+	// if no key on prefix / the minimum rev is key, already hold the lock
+	ownerKey := resp.Responses[1].GetResponseRange().Kvs
+	if len(ownerKey) == 0 || ownerKey[0].CreateRevision == m.myRev {
+		m.hdr = resp.Header
+		return nil
+	}
+	client := m.s.Client()
+	// Cannot lock, so delete the key
+	if _, err := client.Delete(ctx, m.myKey); err != nil {
+		return err
+	}
+	m.myKey = "\x00"
+	m.myRev = -1
+	return ErrLocked
+}
+
+// Lock locks the mutex with a cancelable context. If the context is canceled
+// while trying to acquire the lock, the mutex tries to clean its stale lock entry.
+func (m *Mutex) Lock(ctx context.Context) error {
+	resp, err := m.tryAcquire(ctx)
+	if err != nil {
+		return err
+	}
+	// if no key on prefix / the minimum rev is key, already hold the lock
+	ownerKey := resp.Responses[1].GetResponseRange().Kvs
+	if len(ownerKey) == 0 || ownerKey[0].CreateRevision == m.myRev {
+		m.hdr = resp.Header
+		return nil
+	}
+	client := m.s.Client()
+	// wait for deletion revisions prior to myKey
+	hdr, werr := waitDeletes(ctx, client, m.pfx, m.myRev-1)
+	// release lock key if wait failed
+	if werr != nil {
+		m.Unlock(client.Ctx())
+	} else {
+		m.hdr = hdr
+	}
+	return werr
+}
+
+func (m *Mutex) tryAcquire(ctx context.Context) (*v3.TxnResponse, error) {
+	s := m.s
+	client := m.s.Client()
+
+	m.myKey = fmt.Sprintf("%s%x", m.pfx, s.Lease())
+	cmp := v3.Compare(v3.CreateRevision(m.myKey), "=", 0)
+	// put self in lock waiters via myKey; oldest waiter holds lock
+	put := v3.OpPut(m.myKey, "", v3.WithLease(s.Lease()))
+	// reuse key in case this session already holds the lock
+	get := v3.OpGet(m.myKey)
+	// fetch current holder to complete uncontended path with only one RPC
+	getOwner := v3.OpGet(m.pfx, v3.WithFirstCreate()...)
+	resp, err := client.Txn(ctx).If(cmp).Then(put, getOwner).Else(get, getOwner).Commit()
+	if err != nil {
+		return nil, err
+	}
+	m.myRev = resp.Header.Revision
+	if !resp.Succeeded {
+		m.myRev = resp.Responses[0].GetResponseRange().Kvs[0].CreateRevision
+	}
+	return resp, nil
+}
+
+func (m *Mutex) Unlock(ctx context.Context) error {
+	client := m.s.Client()
+	if _, err := client.Delete(ctx, m.myKey); err != nil {
+		return err
+	}
+	m.myKey = "\x00"
+	m.myRev = -1
+	return nil
+}
+
+func (m *Mutex) IsOwner() v3.Cmp {
+	return v3.Compare(v3.CreateRevision(m.myKey), "=", m.myRev)
+}
+
+func (m *Mutex) Key() string { return m.myKey }
+
+// Header is the response header received from etcd on acquiring the lock.
+func (m *Mutex) Header() *pb.ResponseHeader { return m.hdr }
+
+type lockerMutex struct{ *Mutex }
+
+func (lm *lockerMutex) Lock() {
+	client := lm.s.Client()
+	if err := lm.Mutex.Lock(client.Ctx()); err != nil {
+		panic(err)
+	}
+}
+func (lm *lockerMutex) Unlock() {
+	client := lm.s.Client()
+	if err := lm.Mutex.Unlock(client.Ctx()); err != nil {
+		panic(err)
+	}
+}
+
+// NewLocker creates a sync.Locker backed by an etcd mutex.
+func NewLocker(s *Session, pfx string) sync.Locker {
+	return &lockerMutex{NewMutex(s, pfx)}
+}
diff --git a/vendor/go.etcd.io/etcd/clientv3/concurrency/session.go b/vendor/go.etcd.io/etcd/clientv3/concurrency/session.go
new file mode 100644
index 0000000..97eb763
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/clientv3/concurrency/session.go
@@ -0,0 +1,141 @@
+// Copyright 2016 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package concurrency
+
+import (
+	"context"
+	"time"
+
+	v3 "go.etcd.io/etcd/clientv3"
+)
+
+const defaultSessionTTL = 60
+
+// Session represents a lease kept alive for the lifetime of a client.
+// Fault-tolerant applications may use sessions to reason about liveness.
+type Session struct {
+	client *v3.Client
+	opts   *sessionOptions
+	id     v3.LeaseID
+
+	cancel context.CancelFunc
+	donec  <-chan struct{}
+}
+
+// NewSession gets the leased session for a client.
+func NewSession(client *v3.Client, opts ...SessionOption) (*Session, error) {
+	ops := &sessionOptions{ttl: defaultSessionTTL, ctx: client.Ctx()}
+	for _, opt := range opts {
+		opt(ops)
+	}
+
+	id := ops.leaseID
+	if id == v3.NoLease {
+		resp, err := client.Grant(ops.ctx, int64(ops.ttl))
+		if err != nil {
+			return nil, err
+		}
+		id = resp.ID
+	}
+
+	ctx, cancel := context.WithCancel(ops.ctx)
+	keepAlive, err := client.KeepAlive(ctx, id)
+	if err != nil || keepAlive == nil {
+		cancel()
+		return nil, err
+	}
+
+	donec := make(chan struct{})
+	s := &Session{client: client, opts: ops, id: id, cancel: cancel, donec: donec}
+
+	// keep the lease alive until client error or cancelled context
+	go func() {
+		defer close(donec)
+		for range keepAlive {
+			// eat messages until keep alive channel closes
+		}
+	}()
+
+	return s, nil
+}
+
+// Client is the etcd client that is attached to the session.
+func (s *Session) Client() *v3.Client {
+	return s.client
+}
+
+// Lease is the lease ID for keys bound to the session.
+func (s *Session) Lease() v3.LeaseID { return s.id }
+
+// Done returns a channel that closes when the lease is orphaned, expires, or
+// is otherwise no longer being refreshed.
+func (s *Session) Done() <-chan struct{} { return s.donec }
+
+// Orphan ends the refresh for the session lease. This is useful
+// in case the state of the client connection is indeterminate (revoke
+// would fail) or when transferring lease ownership.
+func (s *Session) Orphan() {
+	s.cancel()
+	<-s.donec
+}
+
+// Close orphans the session and revokes the session lease.
+func (s *Session) Close() error {
+	s.Orphan()
+	// if revoke takes longer than the ttl, lease is expired anyway
+	ctx, cancel := context.WithTimeout(s.opts.ctx, time.Duration(s.opts.ttl)*time.Second)
+	_, err := s.client.Revoke(ctx, s.id)
+	cancel()
+	return err
+}
+
+type sessionOptions struct {
+	ttl     int
+	leaseID v3.LeaseID
+	ctx     context.Context
+}
+
+// SessionOption configures Session.
+type SessionOption func(*sessionOptions)
+
+// WithTTL configures the session's TTL in seconds.
+// If TTL is <= 0, the default 60 seconds TTL will be used.
+func WithTTL(ttl int) SessionOption {
+	return func(so *sessionOptions) {
+		if ttl > 0 {
+			so.ttl = ttl
+		}
+	}
+}
+
+// WithLease specifies the existing leaseID to be used for the session.
+// This is useful in process restart scenario, for example, to reclaim
+// leadership from an election prior to restart.
+func WithLease(leaseID v3.LeaseID) SessionOption {
+	return func(so *sessionOptions) {
+		so.leaseID = leaseID
+	}
+}
+
+// WithContext assigns a context to the session instead of defaulting to
+// using the client context. This is useful for canceling NewSession and
+// Close operations immediately without having to close the client. If the
+// context is canceled before Close() completes, the session's lease will be
+// abandoned and left to expire instead of being revoked.
+func WithContext(ctx context.Context) SessionOption {
+	return func(so *sessionOptions) {
+		so.ctx = ctx
+	}
+}
diff --git a/vendor/go.etcd.io/etcd/clientv3/concurrency/stm.go b/vendor/go.etcd.io/etcd/clientv3/concurrency/stm.go
new file mode 100644
index 0000000..ee11510
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/clientv3/concurrency/stm.go
@@ -0,0 +1,387 @@
+// Copyright 2016 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package concurrency
+
+import (
+	"context"
+	"math"
+
+	v3 "go.etcd.io/etcd/clientv3"
+)
+
+// STM is an interface for software transactional memory.
+type STM interface {
+	// Get returns the value for a key and inserts the key in the txn's read set.
+	// If Get fails, it aborts the transaction with an error, never returning.
+	Get(key ...string) string
+	// Put adds a value for a key to the write set.
+	Put(key, val string, opts ...v3.OpOption)
+	// Rev returns the revision of a key in the read set.
+	Rev(key string) int64
+	// Del deletes a key.
+	Del(key string)
+
+	// commit attempts to apply the txn's changes to the server.
+	commit() *v3.TxnResponse
+	reset()
+}
+
+// Isolation is an enumeration of transactional isolation levels which
+// describes how transactions should interfere and conflict.
+type Isolation int
+
+const (
+	// SerializableSnapshot provides serializable isolation and also checks
+	// for write conflicts.
+	SerializableSnapshot Isolation = iota
+	// Serializable reads within the same transaction attempt return data
+	// from the at the revision of the first read.
+	Serializable
+	// RepeatableReads reads within the same transaction attempt always
+	// return the same data.
+	RepeatableReads
+	// ReadCommitted reads keys from any committed revision.
+	ReadCommitted
+)
+
+// stmError safely passes STM errors through panic to the STM error channel.
+type stmError struct{ err error }
+
+type stmOptions struct {
+	iso      Isolation
+	ctx      context.Context
+	prefetch []string
+}
+
+type stmOption func(*stmOptions)
+
+// WithIsolation specifies the transaction isolation level.
+func WithIsolation(lvl Isolation) stmOption {
+	return func(so *stmOptions) { so.iso = lvl }
+}
+
+// WithAbortContext specifies the context for permanently aborting the transaction.
+func WithAbortContext(ctx context.Context) stmOption {
+	return func(so *stmOptions) { so.ctx = ctx }
+}
+
+// WithPrefetch is a hint to prefetch a list of keys before trying to apply.
+// If an STM transaction will unconditionally fetch a set of keys, prefetching
+// those keys will save the round-trip cost from requesting each key one by one
+// with Get().
+func WithPrefetch(keys ...string) stmOption {
+	return func(so *stmOptions) { so.prefetch = append(so.prefetch, keys...) }
+}
+
+// NewSTM initiates a new STM instance, using serializable snapshot isolation by default.
+func NewSTM(c *v3.Client, apply func(STM) error, so ...stmOption) (*v3.TxnResponse, error) {
+	opts := &stmOptions{ctx: c.Ctx()}
+	for _, f := range so {
+		f(opts)
+	}
+	if len(opts.prefetch) != 0 {
+		f := apply
+		apply = func(s STM) error {
+			s.Get(opts.prefetch...)
+			return f(s)
+		}
+	}
+	return runSTM(mkSTM(c, opts), apply)
+}
+
+func mkSTM(c *v3.Client, opts *stmOptions) STM {
+	switch opts.iso {
+	case SerializableSnapshot:
+		s := &stmSerializable{
+			stm:      stm{client: c, ctx: opts.ctx},
+			prefetch: make(map[string]*v3.GetResponse),
+		}
+		s.conflicts = func() []v3.Cmp {
+			return append(s.rset.cmps(), s.wset.cmps(s.rset.first()+1)...)
+		}
+		return s
+	case Serializable:
+		s := &stmSerializable{
+			stm:      stm{client: c, ctx: opts.ctx},
+			prefetch: make(map[string]*v3.GetResponse),
+		}
+		s.conflicts = func() []v3.Cmp { return s.rset.cmps() }
+		return s
+	case RepeatableReads:
+		s := &stm{client: c, ctx: opts.ctx, getOpts: []v3.OpOption{v3.WithSerializable()}}
+		s.conflicts = func() []v3.Cmp { return s.rset.cmps() }
+		return s
+	case ReadCommitted:
+		s := &stm{client: c, ctx: opts.ctx, getOpts: []v3.OpOption{v3.WithSerializable()}}
+		s.conflicts = func() []v3.Cmp { return nil }
+		return s
+	default:
+		panic("unsupported stm")
+	}
+}
+
+type stmResponse struct {
+	resp *v3.TxnResponse
+	err  error
+}
+
+func runSTM(s STM, apply func(STM) error) (*v3.TxnResponse, error) {
+	outc := make(chan stmResponse, 1)
+	go func() {
+		defer func() {
+			if r := recover(); r != nil {
+				e, ok := r.(stmError)
+				if !ok {
+					// client apply panicked
+					panic(r)
+				}
+				outc <- stmResponse{nil, e.err}
+			}
+		}()
+		var out stmResponse
+		for {
+			s.reset()
+			if out.err = apply(s); out.err != nil {
+				break
+			}
+			if out.resp = s.commit(); out.resp != nil {
+				break
+			}
+		}
+		outc <- out
+	}()
+	r := <-outc
+	return r.resp, r.err
+}
+
+// stm implements repeatable-read software transactional memory over etcd
+type stm struct {
+	client *v3.Client
+	ctx    context.Context
+	// rset holds read key values and revisions
+	rset readSet
+	// wset holds overwritten keys and their values
+	wset writeSet
+	// getOpts are the opts used for gets
+	getOpts []v3.OpOption
+	// conflicts computes the current conflicts on the txn
+	conflicts func() []v3.Cmp
+}
+
+type stmPut struct {
+	val string
+	op  v3.Op
+}
+
+type readSet map[string]*v3.GetResponse
+
+func (rs readSet) add(keys []string, txnresp *v3.TxnResponse) {
+	for i, resp := range txnresp.Responses {
+		rs[keys[i]] = (*v3.GetResponse)(resp.GetResponseRange())
+	}
+}
+
+// first returns the store revision from the first fetch
+func (rs readSet) first() int64 {
+	ret := int64(math.MaxInt64 - 1)
+	for _, resp := range rs {
+		if rev := resp.Header.Revision; rev < ret {
+			ret = rev
+		}
+	}
+	return ret
+}
+
+// cmps guards the txn from updates to read set
+func (rs readSet) cmps() []v3.Cmp {
+	cmps := make([]v3.Cmp, 0, len(rs))
+	for k, rk := range rs {
+		cmps = append(cmps, isKeyCurrent(k, rk))
+	}
+	return cmps
+}
+
+type writeSet map[string]stmPut
+
+func (ws writeSet) get(keys ...string) *stmPut {
+	for _, key := range keys {
+		if wv, ok := ws[key]; ok {
+			return &wv
+		}
+	}
+	return nil
+}
+
+// cmps returns a cmp list testing no writes have happened past rev
+func (ws writeSet) cmps(rev int64) []v3.Cmp {
+	cmps := make([]v3.Cmp, 0, len(ws))
+	for key := range ws {
+		cmps = append(cmps, v3.Compare(v3.ModRevision(key), "<", rev))
+	}
+	return cmps
+}
+
+// puts is the list of ops for all pending writes
+func (ws writeSet) puts() []v3.Op {
+	puts := make([]v3.Op, 0, len(ws))
+	for _, v := range ws {
+		puts = append(puts, v.op)
+	}
+	return puts
+}
+
+func (s *stm) Get(keys ...string) string {
+	if wv := s.wset.get(keys...); wv != nil {
+		return wv.val
+	}
+	return respToValue(s.fetch(keys...))
+}
+
+func (s *stm) Put(key, val string, opts ...v3.OpOption) {
+	s.wset[key] = stmPut{val, v3.OpPut(key, val, opts...)}
+}
+
+func (s *stm) Del(key string) { s.wset[key] = stmPut{"", v3.OpDelete(key)} }
+
+func (s *stm) Rev(key string) int64 {
+	if resp := s.fetch(key); resp != nil && len(resp.Kvs) != 0 {
+		return resp.Kvs[0].ModRevision
+	}
+	return 0
+}
+
+func (s *stm) commit() *v3.TxnResponse {
+	txnresp, err := s.client.Txn(s.ctx).If(s.conflicts()...).Then(s.wset.puts()...).Commit()
+	if err != nil {
+		panic(stmError{err})
+	}
+	if txnresp.Succeeded {
+		return txnresp
+	}
+	return nil
+}
+
+func (s *stm) fetch(keys ...string) *v3.GetResponse {
+	if len(keys) == 0 {
+		return nil
+	}
+	ops := make([]v3.Op, len(keys))
+	for i, key := range keys {
+		if resp, ok := s.rset[key]; ok {
+			return resp
+		}
+		ops[i] = v3.OpGet(key, s.getOpts...)
+	}
+	txnresp, err := s.client.Txn(s.ctx).Then(ops...).Commit()
+	if err != nil {
+		panic(stmError{err})
+	}
+	s.rset.add(keys, txnresp)
+	return (*v3.GetResponse)(txnresp.Responses[0].GetResponseRange())
+}
+
+func (s *stm) reset() {
+	s.rset = make(map[string]*v3.GetResponse)
+	s.wset = make(map[string]stmPut)
+}
+
+type stmSerializable struct {
+	stm
+	prefetch map[string]*v3.GetResponse
+}
+
+func (s *stmSerializable) Get(keys ...string) string {
+	if wv := s.wset.get(keys...); wv != nil {
+		return wv.val
+	}
+	firstRead := len(s.rset) == 0
+	for _, key := range keys {
+		if resp, ok := s.prefetch[key]; ok {
+			delete(s.prefetch, key)
+			s.rset[key] = resp
+		}
+	}
+	resp := s.stm.fetch(keys...)
+	if firstRead {
+		// txn's base revision is defined by the first read
+		s.getOpts = []v3.OpOption{
+			v3.WithRev(resp.Header.Revision),
+			v3.WithSerializable(),
+		}
+	}
+	return respToValue(resp)
+}
+
+func (s *stmSerializable) Rev(key string) int64 {
+	s.Get(key)
+	return s.stm.Rev(key)
+}
+
+func (s *stmSerializable) gets() ([]string, []v3.Op) {
+	keys := make([]string, 0, len(s.rset))
+	ops := make([]v3.Op, 0, len(s.rset))
+	for k := range s.rset {
+		keys = append(keys, k)
+		ops = append(ops, v3.OpGet(k))
+	}
+	return keys, ops
+}
+
+func (s *stmSerializable) commit() *v3.TxnResponse {
+	keys, getops := s.gets()
+	txn := s.client.Txn(s.ctx).If(s.conflicts()...).Then(s.wset.puts()...)
+	// use Else to prefetch keys in case of conflict to save a round trip
+	txnresp, err := txn.Else(getops...).Commit()
+	if err != nil {
+		panic(stmError{err})
+	}
+	if txnresp.Succeeded {
+		return txnresp
+	}
+	// load prefetch with Else data
+	s.rset.add(keys, txnresp)
+	s.prefetch = s.rset
+	s.getOpts = nil
+	return nil
+}
+
+func isKeyCurrent(k string, r *v3.GetResponse) v3.Cmp {
+	if len(r.Kvs) != 0 {
+		return v3.Compare(v3.ModRevision(k), "=", r.Kvs[0].ModRevision)
+	}
+	return v3.Compare(v3.ModRevision(k), "=", 0)
+}
+
+func respToValue(resp *v3.GetResponse) string {
+	if resp == nil || len(resp.Kvs) == 0 {
+		return ""
+	}
+	return string(resp.Kvs[0].Value)
+}
+
+// NewSTMRepeatable is deprecated.
+func NewSTMRepeatable(ctx context.Context, c *v3.Client, apply func(STM) error) (*v3.TxnResponse, error) {
+	return NewSTM(c, apply, WithAbortContext(ctx), WithIsolation(RepeatableReads))
+}
+
+// NewSTMSerializable is deprecated.
+func NewSTMSerializable(ctx context.Context, c *v3.Client, apply func(STM) error) (*v3.TxnResponse, error) {
+	return NewSTM(c, apply, WithAbortContext(ctx), WithIsolation(Serializable))
+}
+
+// NewSTMReadCommitted is deprecated.
+func NewSTMReadCommitted(ctx context.Context, c *v3.Client, apply func(STM) error) (*v3.TxnResponse, error) {
+	return NewSTM(c, apply, WithAbortContext(ctx), WithIsolation(ReadCommitted))
+}
diff --git a/vendor/go.etcd.io/etcd/clientv3/config.go b/vendor/go.etcd.io/etcd/clientv3/config.go
new file mode 100644
index 0000000..11d447d
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/clientv3/config.go
@@ -0,0 +1,88 @@
+// Copyright 2016 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package clientv3
+
+import (
+	"context"
+	"crypto/tls"
+	"time"
+
+	"go.uber.org/zap"
+	"google.golang.org/grpc"
+)
+
+type Config struct {
+	// Endpoints is a list of URLs.
+	Endpoints []string `json:"endpoints"`
+
+	// AutoSyncInterval is the interval to update endpoints with its latest members.
+	// 0 disables auto-sync. By default auto-sync is disabled.
+	AutoSyncInterval time.Duration `json:"auto-sync-interval"`
+
+	// DialTimeout is the timeout for failing to establish a connection.
+	DialTimeout time.Duration `json:"dial-timeout"`
+
+	// DialKeepAliveTime is the time after which client pings the server to see if
+	// transport is alive.
+	DialKeepAliveTime time.Duration `json:"dial-keep-alive-time"`
+
+	// DialKeepAliveTimeout is the time that the client waits for a response for the
+	// keep-alive probe. If the response is not received in this time, the connection is closed.
+	DialKeepAliveTimeout time.Duration `json:"dial-keep-alive-timeout"`
+
+	// MaxCallSendMsgSize is the client-side request send limit in bytes.
+	// If 0, it defaults to 2.0 MiB (2 * 1024 * 1024).
+	// Make sure that "MaxCallSendMsgSize" < server-side default send/recv limit.
+	// ("--max-request-bytes" flag to etcd or "embed.Config.MaxRequestBytes").
+	MaxCallSendMsgSize int
+
+	// MaxCallRecvMsgSize is the client-side response receive limit.
+	// If 0, it defaults to "math.MaxInt32", because range response can
+	// easily exceed request send limits.
+	// Make sure that "MaxCallRecvMsgSize" >= server-side default send/recv limit.
+	// ("--max-request-bytes" flag to etcd or "embed.Config.MaxRequestBytes").
+	MaxCallRecvMsgSize int
+
+	// TLS holds the client secure credentials, if any.
+	TLS *tls.Config
+
+	// Username is a user name for authentication.
+	Username string `json:"username"`
+
+	// Password is a password for authentication.
+	Password string `json:"password"`
+
+	// RejectOldCluster when set will refuse to create a client against an outdated cluster.
+	RejectOldCluster bool `json:"reject-old-cluster"`
+
+	// DialOptions is a list of dial options for the grpc client (e.g., for interceptors).
+	// For example, pass "grpc.WithBlock()" to block until the underlying connection is up.
+	// Without this, Dial returns immediately and connecting the server happens in background.
+	DialOptions []grpc.DialOption
+
+	// Context is the default client context; it can be used to cancel grpc dial out and
+	// other operations that do not have an explicit context.
+	Context context.Context
+
+	// LogConfig configures client-side logger.
+	// If nil, use the default logger.
+	// TODO: configure gRPC logger
+	LogConfig *zap.Config
+
+	// PermitWithoutStream when set will allow client to send keepalive pings to server without any active streams(RPCs).
+	PermitWithoutStream bool `json:"permit-without-stream"`
+
+	// TODO: support custom balancer picker
+}
diff --git a/vendor/go.etcd.io/etcd/clientv3/credentials/credentials.go b/vendor/go.etcd.io/etcd/clientv3/credentials/credentials.go
new file mode 100644
index 0000000..e6fd75c
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/clientv3/credentials/credentials.go
@@ -0,0 +1,155 @@
+// Copyright 2019 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Package credentials implements gRPC credential interface with etcd specific logic.
+// e.g., client handshake with custom authority parameter
+package credentials
+
+import (
+	"context"
+	"crypto/tls"
+	"net"
+	"sync"
+
+	"go.etcd.io/etcd/etcdserver/api/v3rpc/rpctypes"
+	grpccredentials "google.golang.org/grpc/credentials"
+)
+
+// Config defines gRPC credential configuration.
+type Config struct {
+	TLSConfig *tls.Config
+}
+
+// Bundle defines gRPC credential interface.
+type Bundle interface {
+	grpccredentials.Bundle
+	UpdateAuthToken(token string)
+}
+
+// NewBundle constructs a new gRPC credential bundle.
+func NewBundle(cfg Config) Bundle {
+	return &bundle{
+		tc: newTransportCredential(cfg.TLSConfig),
+		rc: newPerRPCCredential(),
+	}
+}
+
+// bundle implements "grpccredentials.Bundle" interface.
+type bundle struct {
+	tc *transportCredential
+	rc *perRPCCredential
+}
+
+func (b *bundle) TransportCredentials() grpccredentials.TransportCredentials {
+	return b.tc
+}
+
+func (b *bundle) PerRPCCredentials() grpccredentials.PerRPCCredentials {
+	return b.rc
+}
+
+func (b *bundle) NewWithMode(mode string) (grpccredentials.Bundle, error) {
+	// no-op
+	return nil, nil
+}
+
+// transportCredential implements "grpccredentials.TransportCredentials" interface.
+type transportCredential struct {
+	gtc grpccredentials.TransportCredentials
+}
+
+func newTransportCredential(cfg *tls.Config) *transportCredential {
+	return &transportCredential{
+		gtc: grpccredentials.NewTLS(cfg),
+	}
+}
+
+func (tc *transportCredential) ClientHandshake(ctx context.Context, authority string, rawConn net.Conn) (net.Conn, grpccredentials.AuthInfo, error) {
+	// Only overwrite when authority is an IP address!
+	// Let's say, a server runs SRV records on "etcd.local" that resolves
+	// to "m1.etcd.local", and its SAN field also includes "m1.etcd.local".
+	// But what if SAN does not include its resolved IP address (e.g. 127.0.0.1)?
+	// Then, the server should only authenticate using its DNS hostname "m1.etcd.local",
+	// instead of overwriting it with its IP address.
+	// And we do not overwrite "localhost" either. Only overwrite IP addresses!
+	if isIP(authority) {
+		target := rawConn.RemoteAddr().String()
+		if authority != target {
+			// When user dials with "grpc.WithDialer", "grpc.DialContext" "cc.parsedTarget"
+			// update only happens once. This is problematic, because when TLS is enabled,
+			// retries happen through "grpc.WithDialer" with static "cc.parsedTarget" from
+			// the initial dial call.
+			// If the server authenticates by IP addresses, we want to set a new endpoint as
+			// a new authority. Otherwise
+			// "transport: authentication handshake failed: x509: certificate is valid for 127.0.0.1, 192.168.121.180, not 192.168.223.156"
+			// when the new dial target is "192.168.121.180" whose certificate host name is also "192.168.121.180"
+			// but client tries to authenticate with previously set "cc.parsedTarget" field "192.168.223.156"
+			authority = target
+		}
+	}
+	return tc.gtc.ClientHandshake(ctx, authority, rawConn)
+}
+
+// return true if given string is an IP.
+func isIP(ep string) bool {
+	return net.ParseIP(ep) != nil
+}
+
+func (tc *transportCredential) ServerHandshake(rawConn net.Conn) (net.Conn, grpccredentials.AuthInfo, error) {
+	return tc.gtc.ServerHandshake(rawConn)
+}
+
+func (tc *transportCredential) Info() grpccredentials.ProtocolInfo {
+	return tc.gtc.Info()
+}
+
+func (tc *transportCredential) Clone() grpccredentials.TransportCredentials {
+	return &transportCredential{
+		gtc: tc.gtc.Clone(),
+	}
+}
+
+func (tc *transportCredential) OverrideServerName(serverNameOverride string) error {
+	return tc.gtc.OverrideServerName(serverNameOverride)
+}
+
+// perRPCCredential implements "grpccredentials.PerRPCCredentials" interface.
+type perRPCCredential struct {
+	authToken   string
+	authTokenMu sync.RWMutex
+}
+
+func newPerRPCCredential() *perRPCCredential { return &perRPCCredential{} }
+
+func (rc *perRPCCredential) RequireTransportSecurity() bool { return false }
+
+func (rc *perRPCCredential) GetRequestMetadata(ctx context.Context, s ...string) (map[string]string, error) {
+	rc.authTokenMu.RLock()
+	authToken := rc.authToken
+	rc.authTokenMu.RUnlock()
+	return map[string]string{rpctypes.TokenFieldNameGRPC: authToken}, nil
+}
+
+func (b *bundle) UpdateAuthToken(token string) {
+	if b.rc == nil {
+		return
+	}
+	b.rc.UpdateAuthToken(token)
+}
+
+func (rc *perRPCCredential) UpdateAuthToken(token string) {
+	rc.authTokenMu.Lock()
+	rc.authToken = token
+	rc.authTokenMu.Unlock()
+}
diff --git a/vendor/go.etcd.io/etcd/clientv3/doc.go b/vendor/go.etcd.io/etcd/clientv3/doc.go
new file mode 100644
index 0000000..913cd28
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/clientv3/doc.go
@@ -0,0 +1,106 @@
+// Copyright 2016 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Package clientv3 implements the official Go etcd client for v3.
+//
+// Create client using `clientv3.New`:
+//
+//	// expect dial time-out on ipv4 blackhole
+//	_, err := clientv3.New(clientv3.Config{
+//		Endpoints:   []string{"http://254.0.0.1:12345"},
+//		DialTimeout: 2 * time.Second,
+//	})
+//
+//	// etcd clientv3 >= v3.2.10, grpc/grpc-go >= v1.7.3
+//	if err == context.DeadlineExceeded {
+//		// handle errors
+//	}
+//
+//	// etcd clientv3 <= v3.2.9, grpc/grpc-go <= v1.2.1
+//	if err == grpc.ErrClientConnTimeout {
+//		// handle errors
+//	}
+//
+//	cli, err := clientv3.New(clientv3.Config{
+//		Endpoints:   []string{"localhost:2379", "localhost:22379", "localhost:32379"},
+//		DialTimeout: 5 * time.Second,
+//	})
+//	if err != nil {
+//		// handle error!
+//	}
+//	defer cli.Close()
+//
+// Make sure to close the client after using it. If the client is not closed, the
+// connection will have leaky goroutines.
+//
+// To specify a client request timeout, wrap the context with context.WithTimeout:
+//
+//	ctx, cancel := context.WithTimeout(context.Background(), timeout)
+//	resp, err := kvc.Put(ctx, "sample_key", "sample_value")
+//	cancel()
+//	if err != nil {
+//	    // handle error!
+//	}
+//	// use the response
+//
+// The Client has internal state (watchers and leases), so Clients should be reused instead of created as needed.
+// Clients are safe for concurrent use by multiple goroutines.
+//
+// etcd client returns 3 types of errors:
+//
+//  1. context error: canceled or deadline exceeded.
+//  2. gRPC status error: e.g. when clock drifts in server-side before client's context deadline exceeded.
+//  3. gRPC error: see https://github.com/etcd-io/etcd/blob/master/etcdserver/api/v3rpc/rpctypes/error.go
+//
+// Here is the example code to handle client errors:
+//
+//	resp, err := kvc.Put(ctx, "", "")
+//	if err != nil {
+//		if err == context.Canceled {
+//			// ctx is canceled by another routine
+//		} else if err == context.DeadlineExceeded {
+//			// ctx is attached with a deadline and it exceeded
+//		} else if err == rpctypes.ErrEmptyKey {
+//			// client-side error: key is not provided
+//		} else if ev, ok := status.FromError(err); ok {
+//			code := ev.Code()
+//			if code == codes.DeadlineExceeded {
+//				// server-side context might have timed-out first (due to clock skew)
+//				// while original client-side context is not timed-out yet
+//			}
+//		} else {
+//			// bad cluster endpoints, which are not etcd servers
+//		}
+//	}
+//
+//	go func() { cli.Close() }()
+//	_, err := kvc.Get(ctx, "a")
+//	if err != nil {
+//		// with etcd clientv3 <= v3.3
+//		if err == context.Canceled {
+//			// grpc balancer calls 'Get' with an inflight client.Close
+//		} else if err == grpc.ErrClientConnClosing { // <= gRCP v1.7.x
+//			// grpc balancer calls 'Get' after client.Close.
+//		}
+//		// with etcd clientv3 >= v3.4
+//		if clientv3.IsConnCanceled(err) {
+//			// gRPC client connection is closed
+//		}
+//	}
+//
+// The grpc load balancer is registered statically and is shared across etcd clients.
+// To enable detailed load balancer logging, set the ETCD_CLIENT_DEBUG environment
+// variable.  E.g. "ETCD_CLIENT_DEBUG=1".
+//
+package clientv3
diff --git a/vendor/go.etcd.io/etcd/clientv3/kv.go b/vendor/go.etcd.io/etcd/clientv3/kv.go
new file mode 100644
index 0000000..2b7864a
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/clientv3/kv.go
@@ -0,0 +1,177 @@
+// Copyright 2015 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package clientv3
+
+import (
+	"context"
+
+	pb "go.etcd.io/etcd/etcdserver/etcdserverpb"
+
+	"google.golang.org/grpc"
+)
+
+type (
+	CompactResponse pb.CompactionResponse
+	PutResponse     pb.PutResponse
+	GetResponse     pb.RangeResponse
+	DeleteResponse  pb.DeleteRangeResponse
+	TxnResponse     pb.TxnResponse
+)
+
+type KV interface {
+	// Put puts a key-value pair into etcd.
+	// Note that key,value can be plain bytes array and string is
+	// an immutable representation of that bytes array.
+	// To get a string of bytes, do string([]byte{0x10, 0x20}).
+	Put(ctx context.Context, key, val string, opts ...OpOption) (*PutResponse, error)
+
+	// Get retrieves keys.
+	// By default, Get will return the value for "key", if any.
+	// When passed WithRange(end), Get will return the keys in the range [key, end).
+	// When passed WithFromKey(), Get returns keys greater than or equal to key.
+	// When passed WithRev(rev) with rev > 0, Get retrieves keys at the given revision;
+	// if the required revision is compacted, the request will fail with ErrCompacted .
+	// When passed WithLimit(limit), the number of returned keys is bounded by limit.
+	// When passed WithSort(), the keys will be sorted.
+	Get(ctx context.Context, key string, opts ...OpOption) (*GetResponse, error)
+
+	// Delete deletes a key, or optionally using WithRange(end), [key, end).
+	Delete(ctx context.Context, key string, opts ...OpOption) (*DeleteResponse, error)
+
+	// Compact compacts etcd KV history before the given rev.
+	Compact(ctx context.Context, rev int64, opts ...CompactOption) (*CompactResponse, error)
+
+	// Do applies a single Op on KV without a transaction.
+	// Do is useful when creating arbitrary operations to be issued at a
+	// later time; the user can range over the operations, calling Do to
+	// execute them. Get/Put/Delete, on the other hand, are best suited
+	// for when the operation should be issued at the time of declaration.
+	Do(ctx context.Context, op Op) (OpResponse, error)
+
+	// Txn creates a transaction.
+	Txn(ctx context.Context) Txn
+}
+
+type OpResponse struct {
+	put *PutResponse
+	get *GetResponse
+	del *DeleteResponse
+	txn *TxnResponse
+}
+
+func (op OpResponse) Put() *PutResponse    { return op.put }
+func (op OpResponse) Get() *GetResponse    { return op.get }
+func (op OpResponse) Del() *DeleteResponse { return op.del }
+func (op OpResponse) Txn() *TxnResponse    { return op.txn }
+
+func (resp *PutResponse) OpResponse() OpResponse {
+	return OpResponse{put: resp}
+}
+func (resp *GetResponse) OpResponse() OpResponse {
+	return OpResponse{get: resp}
+}
+func (resp *DeleteResponse) OpResponse() OpResponse {
+	return OpResponse{del: resp}
+}
+func (resp *TxnResponse) OpResponse() OpResponse {
+	return OpResponse{txn: resp}
+}
+
+type kv struct {
+	remote   pb.KVClient
+	callOpts []grpc.CallOption
+}
+
+func NewKV(c *Client) KV {
+	api := &kv{remote: RetryKVClient(c)}
+	if c != nil {
+		api.callOpts = c.callOpts
+	}
+	return api
+}
+
+func NewKVFromKVClient(remote pb.KVClient, c *Client) KV {
+	api := &kv{remote: remote}
+	if c != nil {
+		api.callOpts = c.callOpts
+	}
+	return api
+}
+
+func (kv *kv) Put(ctx context.Context, key, val string, opts ...OpOption) (*PutResponse, error) {
+	r, err := kv.Do(ctx, OpPut(key, val, opts...))
+	return r.put, toErr(ctx, err)
+}
+
+func (kv *kv) Get(ctx context.Context, key string, opts ...OpOption) (*GetResponse, error) {
+	r, err := kv.Do(ctx, OpGet(key, opts...))
+	return r.get, toErr(ctx, err)
+}
+
+func (kv *kv) Delete(ctx context.Context, key string, opts ...OpOption) (*DeleteResponse, error) {
+	r, err := kv.Do(ctx, OpDelete(key, opts...))
+	return r.del, toErr(ctx, err)
+}
+
+func (kv *kv) Compact(ctx context.Context, rev int64, opts ...CompactOption) (*CompactResponse, error) {
+	resp, err := kv.remote.Compact(ctx, OpCompact(rev, opts...).toRequest(), kv.callOpts...)
+	if err != nil {
+		return nil, toErr(ctx, err)
+	}
+	return (*CompactResponse)(resp), err
+}
+
+func (kv *kv) Txn(ctx context.Context) Txn {
+	return &txn{
+		kv:       kv,
+		ctx:      ctx,
+		callOpts: kv.callOpts,
+	}
+}
+
+func (kv *kv) Do(ctx context.Context, op Op) (OpResponse, error) {
+	var err error
+	switch op.t {
+	case tRange:
+		var resp *pb.RangeResponse
+		resp, err = kv.remote.Range(ctx, op.toRangeRequest(), kv.callOpts...)
+		if err == nil {
+			return OpResponse{get: (*GetResponse)(resp)}, nil
+		}
+	case tPut:
+		var resp *pb.PutResponse
+		r := &pb.PutRequest{Key: op.key, Value: op.val, Lease: int64(op.leaseID), PrevKv: op.prevKV, IgnoreValue: op.ignoreValue, IgnoreLease: op.ignoreLease}
+		resp, err = kv.remote.Put(ctx, r, kv.callOpts...)
+		if err == nil {
+			return OpResponse{put: (*PutResponse)(resp)}, nil
+		}
+	case tDeleteRange:
+		var resp *pb.DeleteRangeResponse
+		r := &pb.DeleteRangeRequest{Key: op.key, RangeEnd: op.end, PrevKv: op.prevKV}
+		resp, err = kv.remote.DeleteRange(ctx, r, kv.callOpts...)
+		if err == nil {
+			return OpResponse{del: (*DeleteResponse)(resp)}, nil
+		}
+	case tTxn:
+		var resp *pb.TxnResponse
+		resp, err = kv.remote.Txn(ctx, op.toTxnRequest(), kv.callOpts...)
+		if err == nil {
+			return OpResponse{txn: (*TxnResponse)(resp)}, nil
+		}
+	default:
+		panic("Unknown op")
+	}
+	return OpResponse{}, toErr(ctx, err)
+}
diff --git a/vendor/go.etcd.io/etcd/clientv3/lease.go b/vendor/go.etcd.io/etcd/clientv3/lease.go
new file mode 100644
index 0000000..c2796fc
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/clientv3/lease.go
@@ -0,0 +1,596 @@
+// Copyright 2016 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package clientv3
+
+import (
+	"context"
+	"sync"
+	"time"
+
+	"go.etcd.io/etcd/etcdserver/api/v3rpc/rpctypes"
+	pb "go.etcd.io/etcd/etcdserver/etcdserverpb"
+
+	"go.uber.org/zap"
+	"google.golang.org/grpc"
+	"google.golang.org/grpc/metadata"
+)
+
+type (
+	LeaseRevokeResponse pb.LeaseRevokeResponse
+	LeaseID             int64
+)
+
+// LeaseGrantResponse wraps the protobuf message LeaseGrantResponse.
+type LeaseGrantResponse struct {
+	*pb.ResponseHeader
+	ID    LeaseID
+	TTL   int64
+	Error string
+}
+
+// LeaseKeepAliveResponse wraps the protobuf message LeaseKeepAliveResponse.
+type LeaseKeepAliveResponse struct {
+	*pb.ResponseHeader
+	ID  LeaseID
+	TTL int64
+}
+
+// LeaseTimeToLiveResponse wraps the protobuf message LeaseTimeToLiveResponse.
+type LeaseTimeToLiveResponse struct {
+	*pb.ResponseHeader
+	ID LeaseID `json:"id"`
+
+	// TTL is the remaining TTL in seconds for the lease; the lease will expire in under TTL+1 seconds. Expired lease will return -1.
+	TTL int64 `json:"ttl"`
+
+	// GrantedTTL is the initial granted time in seconds upon lease creation/renewal.
+	GrantedTTL int64 `json:"granted-ttl"`
+
+	// Keys is the list of keys attached to this lease.
+	Keys [][]byte `json:"keys"`
+}
+
+// LeaseStatus represents a lease status.
+type LeaseStatus struct {
+	ID LeaseID `json:"id"`
+	// TODO: TTL int64
+}
+
+// LeaseLeasesResponse wraps the protobuf message LeaseLeasesResponse.
+type LeaseLeasesResponse struct {
+	*pb.ResponseHeader
+	Leases []LeaseStatus `json:"leases"`
+}
+
+const (
+	// defaultTTL is the assumed lease TTL used for the first keepalive
+	// deadline before the actual TTL is known to the client.
+	defaultTTL = 5 * time.Second
+	// NoLease is a lease ID for the absence of a lease.
+	NoLease LeaseID = 0
+
+	// retryConnWait is how long to wait before retrying request due to an error
+	retryConnWait = 500 * time.Millisecond
+)
+
+// LeaseResponseChSize is the size of buffer to store unsent lease responses.
+// WARNING: DO NOT UPDATE.
+// Only for testing purposes.
+var LeaseResponseChSize = 16
+
+// ErrKeepAliveHalted is returned if client keep alive loop halts with an unexpected error.
+//
+// This usually means that automatic lease renewal via KeepAlive is broken, but KeepAliveOnce will still work as expected.
+type ErrKeepAliveHalted struct {
+	Reason error
+}
+
+func (e ErrKeepAliveHalted) Error() string {
+	s := "etcdclient: leases keep alive halted"
+	if e.Reason != nil {
+		s += ": " + e.Reason.Error()
+	}
+	return s
+}
+
+type Lease interface {
+	// Grant creates a new lease.
+	Grant(ctx context.Context, ttl int64) (*LeaseGrantResponse, error)
+
+	// Revoke revokes the given lease.
+	Revoke(ctx context.Context, id LeaseID) (*LeaseRevokeResponse, error)
+
+	// TimeToLive retrieves the lease information of the given lease ID.
+	TimeToLive(ctx context.Context, id LeaseID, opts ...LeaseOption) (*LeaseTimeToLiveResponse, error)
+
+	// Leases retrieves all leases.
+	Leases(ctx context.Context) (*LeaseLeasesResponse, error)
+
+	// KeepAlive attempts to keep the given lease alive forever. If the keepalive responses posted
+	// to the channel are not consumed promptly the channel may become full. When full, the lease
+	// client will continue sending keep alive requests to the etcd server, but will drop responses
+	// until there is capacity on the channel to send more responses.
+	//
+	// If client keep alive loop halts with an unexpected error (e.g. "etcdserver: no leader") or
+	// canceled by the caller (e.g. context.Canceled), KeepAlive returns a ErrKeepAliveHalted error
+	// containing the error reason.
+	//
+	// The returned "LeaseKeepAliveResponse" channel closes if underlying keep
+	// alive stream is interrupted in some way the client cannot handle itself;
+	// given context "ctx" is canceled or timed out.
+	//
+	// TODO(v4.0): post errors to last keep alive message before closing
+	// (see https://github.com/etcd-io/etcd/pull/7866)
+	KeepAlive(ctx context.Context, id LeaseID) (<-chan *LeaseKeepAliveResponse, error)
+
+	// KeepAliveOnce renews the lease once. The response corresponds to the
+	// first message from calling KeepAlive. If the response has a recoverable
+	// error, KeepAliveOnce will retry the RPC with a new keep alive message.
+	//
+	// In most of the cases, Keepalive should be used instead of KeepAliveOnce.
+	KeepAliveOnce(ctx context.Context, id LeaseID) (*LeaseKeepAliveResponse, error)
+
+	// Close releases all resources Lease keeps for efficient communication
+	// with the etcd server.
+	Close() error
+}
+
+type lessor struct {
+	mu sync.Mutex // guards all fields
+
+	// donec is closed and loopErr is set when recvKeepAliveLoop stops
+	donec   chan struct{}
+	loopErr error
+
+	remote pb.LeaseClient
+
+	stream       pb.Lease_LeaseKeepAliveClient
+	streamCancel context.CancelFunc
+
+	stopCtx    context.Context
+	stopCancel context.CancelFunc
+
+	keepAlives map[LeaseID]*keepAlive
+
+	// firstKeepAliveTimeout is the timeout for the first keepalive request
+	// before the actual TTL is known to the lease client
+	firstKeepAliveTimeout time.Duration
+
+	// firstKeepAliveOnce ensures stream starts after first KeepAlive call.
+	firstKeepAliveOnce sync.Once
+
+	callOpts []grpc.CallOption
+
+	lg *zap.Logger
+}
+
+// keepAlive multiplexes a keepalive for a lease over multiple channels
+type keepAlive struct {
+	chs  []chan<- *LeaseKeepAliveResponse
+	ctxs []context.Context
+	// deadline is the time the keep alive channels close if no response
+	deadline time.Time
+	// nextKeepAlive is when to send the next keep alive message
+	nextKeepAlive time.Time
+	// donec is closed on lease revoke, expiration, or cancel.
+	donec chan struct{}
+}
+
+func NewLease(c *Client) Lease {
+	return NewLeaseFromLeaseClient(RetryLeaseClient(c), c, c.cfg.DialTimeout+time.Second)
+}
+
+func NewLeaseFromLeaseClient(remote pb.LeaseClient, c *Client, keepAliveTimeout time.Duration) Lease {
+	l := &lessor{
+		donec:                 make(chan struct{}),
+		keepAlives:            make(map[LeaseID]*keepAlive),
+		remote:                remote,
+		firstKeepAliveTimeout: keepAliveTimeout,
+		lg:                    c.lg,
+	}
+	if l.firstKeepAliveTimeout == time.Second {
+		l.firstKeepAliveTimeout = defaultTTL
+	}
+	if c != nil {
+		l.callOpts = c.callOpts
+	}
+	reqLeaderCtx := WithRequireLeader(context.Background())
+	l.stopCtx, l.stopCancel = context.WithCancel(reqLeaderCtx)
+	return l
+}
+
+func (l *lessor) Grant(ctx context.Context, ttl int64) (*LeaseGrantResponse, error) {
+	r := &pb.LeaseGrantRequest{TTL: ttl}
+	resp, err := l.remote.LeaseGrant(ctx, r, l.callOpts...)
+	if err == nil {
+		gresp := &LeaseGrantResponse{
+			ResponseHeader: resp.GetHeader(),
+			ID:             LeaseID(resp.ID),
+			TTL:            resp.TTL,
+			Error:          resp.Error,
+		}
+		return gresp, nil
+	}
+	return nil, toErr(ctx, err)
+}
+
+func (l *lessor) Revoke(ctx context.Context, id LeaseID) (*LeaseRevokeResponse, error) {
+	r := &pb.LeaseRevokeRequest{ID: int64(id)}
+	resp, err := l.remote.LeaseRevoke(ctx, r, l.callOpts...)
+	if err == nil {
+		return (*LeaseRevokeResponse)(resp), nil
+	}
+	return nil, toErr(ctx, err)
+}
+
+func (l *lessor) TimeToLive(ctx context.Context, id LeaseID, opts ...LeaseOption) (*LeaseTimeToLiveResponse, error) {
+	r := toLeaseTimeToLiveRequest(id, opts...)
+	resp, err := l.remote.LeaseTimeToLive(ctx, r, l.callOpts...)
+	if err == nil {
+		gresp := &LeaseTimeToLiveResponse{
+			ResponseHeader: resp.GetHeader(),
+			ID:             LeaseID(resp.ID),
+			TTL:            resp.TTL,
+			GrantedTTL:     resp.GrantedTTL,
+			Keys:           resp.Keys,
+		}
+		return gresp, nil
+	}
+	return nil, toErr(ctx, err)
+}
+
+func (l *lessor) Leases(ctx context.Context) (*LeaseLeasesResponse, error) {
+	resp, err := l.remote.LeaseLeases(ctx, &pb.LeaseLeasesRequest{}, l.callOpts...)
+	if err == nil {
+		leases := make([]LeaseStatus, len(resp.Leases))
+		for i := range resp.Leases {
+			leases[i] = LeaseStatus{ID: LeaseID(resp.Leases[i].ID)}
+		}
+		return &LeaseLeasesResponse{ResponseHeader: resp.GetHeader(), Leases: leases}, nil
+	}
+	return nil, toErr(ctx, err)
+}
+
+func (l *lessor) KeepAlive(ctx context.Context, id LeaseID) (<-chan *LeaseKeepAliveResponse, error) {
+	ch := make(chan *LeaseKeepAliveResponse, LeaseResponseChSize)
+
+	l.mu.Lock()
+	// ensure that recvKeepAliveLoop is still running
+	select {
+	case <-l.donec:
+		err := l.loopErr
+		l.mu.Unlock()
+		close(ch)
+		return ch, ErrKeepAliveHalted{Reason: err}
+	default:
+	}
+	ka, ok := l.keepAlives[id]
+	if !ok {
+		// create fresh keep alive
+		ka = &keepAlive{
+			chs:           []chan<- *LeaseKeepAliveResponse{ch},
+			ctxs:          []context.Context{ctx},
+			deadline:      time.Now().Add(l.firstKeepAliveTimeout),
+			nextKeepAlive: time.Now(),
+			donec:         make(chan struct{}),
+		}
+		l.keepAlives[id] = ka
+	} else {
+		// add channel and context to existing keep alive
+		ka.ctxs = append(ka.ctxs, ctx)
+		ka.chs = append(ka.chs, ch)
+	}
+	l.mu.Unlock()
+
+	go l.keepAliveCtxCloser(ctx, id, ka.donec)
+	l.firstKeepAliveOnce.Do(func() {
+		go l.recvKeepAliveLoop()
+		go l.deadlineLoop()
+	})
+
+	return ch, nil
+}
+
+func (l *lessor) KeepAliveOnce(ctx context.Context, id LeaseID) (*LeaseKeepAliveResponse, error) {
+	for {
+		resp, err := l.keepAliveOnce(ctx, id)
+		if err == nil {
+			if resp.TTL <= 0 {
+				err = rpctypes.ErrLeaseNotFound
+			}
+			return resp, err
+		}
+		if isHaltErr(ctx, err) {
+			return nil, toErr(ctx, err)
+		}
+	}
+}
+
+func (l *lessor) Close() error {
+	l.stopCancel()
+	// close for synchronous teardown if stream goroutines never launched
+	l.firstKeepAliveOnce.Do(func() { close(l.donec) })
+	<-l.donec
+	return nil
+}
+
+func (l *lessor) keepAliveCtxCloser(ctx context.Context, id LeaseID, donec <-chan struct{}) {
+	select {
+	case <-donec:
+		return
+	case <-l.donec:
+		return
+	case <-ctx.Done():
+	}
+
+	l.mu.Lock()
+	defer l.mu.Unlock()
+
+	ka, ok := l.keepAlives[id]
+	if !ok {
+		return
+	}
+
+	// close channel and remove context if still associated with keep alive
+	for i, c := range ka.ctxs {
+		if c == ctx {
+			close(ka.chs[i])
+			ka.ctxs = append(ka.ctxs[:i], ka.ctxs[i+1:]...)
+			ka.chs = append(ka.chs[:i], ka.chs[i+1:]...)
+			break
+		}
+	}
+	// remove if no one more listeners
+	if len(ka.chs) == 0 {
+		delete(l.keepAlives, id)
+	}
+}
+
+// closeRequireLeader scans keepAlives for ctxs that have require leader
+// and closes the associated channels.
+func (l *lessor) closeRequireLeader() {
+	l.mu.Lock()
+	defer l.mu.Unlock()
+	for _, ka := range l.keepAlives {
+		reqIdxs := 0
+		// find all required leader channels, close, mark as nil
+		for i, ctx := range ka.ctxs {
+			md, ok := metadata.FromOutgoingContext(ctx)
+			if !ok {
+				continue
+			}
+			ks := md[rpctypes.MetadataRequireLeaderKey]
+			if len(ks) < 1 || ks[0] != rpctypes.MetadataHasLeader {
+				continue
+			}
+			close(ka.chs[i])
+			ka.chs[i] = nil
+			reqIdxs++
+		}
+		if reqIdxs == 0 {
+			continue
+		}
+		// remove all channels that required a leader from keepalive
+		newChs := make([]chan<- *LeaseKeepAliveResponse, len(ka.chs)-reqIdxs)
+		newCtxs := make([]context.Context, len(newChs))
+		newIdx := 0
+		for i := range ka.chs {
+			if ka.chs[i] == nil {
+				continue
+			}
+			newChs[newIdx], newCtxs[newIdx] = ka.chs[i], ka.ctxs[newIdx]
+			newIdx++
+		}
+		ka.chs, ka.ctxs = newChs, newCtxs
+	}
+}
+
+func (l *lessor) keepAliveOnce(ctx context.Context, id LeaseID) (*LeaseKeepAliveResponse, error) {
+	cctx, cancel := context.WithCancel(ctx)
+	defer cancel()
+
+	stream, err := l.remote.LeaseKeepAlive(cctx, l.callOpts...)
+	if err != nil {
+		return nil, toErr(ctx, err)
+	}
+
+	err = stream.Send(&pb.LeaseKeepAliveRequest{ID: int64(id)})
+	if err != nil {
+		return nil, toErr(ctx, err)
+	}
+
+	resp, rerr := stream.Recv()
+	if rerr != nil {
+		return nil, toErr(ctx, rerr)
+	}
+
+	karesp := &LeaseKeepAliveResponse{
+		ResponseHeader: resp.GetHeader(),
+		ID:             LeaseID(resp.ID),
+		TTL:            resp.TTL,
+	}
+	return karesp, nil
+}
+
+func (l *lessor) recvKeepAliveLoop() (gerr error) {
+	defer func() {
+		l.mu.Lock()
+		close(l.donec)
+		l.loopErr = gerr
+		for _, ka := range l.keepAlives {
+			ka.close()
+		}
+		l.keepAlives = make(map[LeaseID]*keepAlive)
+		l.mu.Unlock()
+	}()
+
+	for {
+		stream, err := l.resetRecv()
+		if err != nil {
+			if canceledByCaller(l.stopCtx, err) {
+				return err
+			}
+		} else {
+			for {
+				resp, err := stream.Recv()
+				if err != nil {
+					if canceledByCaller(l.stopCtx, err) {
+						return err
+					}
+
+					if toErr(l.stopCtx, err) == rpctypes.ErrNoLeader {
+						l.closeRequireLeader()
+					}
+					break
+				}
+
+				l.recvKeepAlive(resp)
+			}
+		}
+
+		select {
+		case <-time.After(retryConnWait):
+		case <-l.stopCtx.Done():
+			return l.stopCtx.Err()
+		}
+	}
+}
+
+// resetRecv opens a new lease stream and starts sending keep alive requests.
+func (l *lessor) resetRecv() (pb.Lease_LeaseKeepAliveClient, error) {
+	sctx, cancel := context.WithCancel(l.stopCtx)
+	stream, err := l.remote.LeaseKeepAlive(sctx, append(l.callOpts, withMax(0))...)
+	if err != nil {
+		cancel()
+		return nil, err
+	}
+
+	l.mu.Lock()
+	defer l.mu.Unlock()
+	if l.stream != nil && l.streamCancel != nil {
+		l.streamCancel()
+	}
+
+	l.streamCancel = cancel
+	l.stream = stream
+
+	go l.sendKeepAliveLoop(stream)
+	return stream, nil
+}
+
+// recvKeepAlive updates a lease based on its LeaseKeepAliveResponse
+func (l *lessor) recvKeepAlive(resp *pb.LeaseKeepAliveResponse) {
+	karesp := &LeaseKeepAliveResponse{
+		ResponseHeader: resp.GetHeader(),
+		ID:             LeaseID(resp.ID),
+		TTL:            resp.TTL,
+	}
+
+	l.mu.Lock()
+	defer l.mu.Unlock()
+
+	ka, ok := l.keepAlives[karesp.ID]
+	if !ok {
+		return
+	}
+
+	if karesp.TTL <= 0 {
+		// lease expired; close all keep alive channels
+		delete(l.keepAlives, karesp.ID)
+		ka.close()
+		return
+	}
+
+	// send update to all channels
+	nextKeepAlive := time.Now().Add((time.Duration(karesp.TTL) * time.Second) / 3.0)
+	ka.deadline = time.Now().Add(time.Duration(karesp.TTL) * time.Second)
+	for _, ch := range ka.chs {
+		select {
+		case ch <- karesp:
+		default:
+			if l.lg != nil {
+				l.lg.Warn("lease keepalive response queue is full; dropping response send",
+					zap.Int("queue-size", len(ch)),
+					zap.Int("queue-capacity", cap(ch)),
+				)
+			}
+		}
+		// still advance in order to rate-limit keep-alive sends
+		ka.nextKeepAlive = nextKeepAlive
+	}
+}
+
+// deadlineLoop reaps any keep alive channels that have not received a response
+// within the lease TTL
+func (l *lessor) deadlineLoop() {
+	for {
+		select {
+		case <-time.After(time.Second):
+		case <-l.donec:
+			return
+		}
+		now := time.Now()
+		l.mu.Lock()
+		for id, ka := range l.keepAlives {
+			if ka.deadline.Before(now) {
+				// waited too long for response; lease may be expired
+				ka.close()
+				delete(l.keepAlives, id)
+			}
+		}
+		l.mu.Unlock()
+	}
+}
+
+// sendKeepAliveLoop sends keep alive requests for the lifetime of the given stream.
+func (l *lessor) sendKeepAliveLoop(stream pb.Lease_LeaseKeepAliveClient) {
+	for {
+		var tosend []LeaseID
+
+		now := time.Now()
+		l.mu.Lock()
+		for id, ka := range l.keepAlives {
+			if ka.nextKeepAlive.Before(now) {
+				tosend = append(tosend, id)
+			}
+		}
+		l.mu.Unlock()
+
+		for _, id := range tosend {
+			r := &pb.LeaseKeepAliveRequest{ID: int64(id)}
+			if err := stream.Send(r); err != nil {
+				// TODO do something with this error?
+				return
+			}
+		}
+
+		select {
+		case <-time.After(retryConnWait):
+		case <-stream.Context().Done():
+			return
+		case <-l.donec:
+			return
+		case <-l.stopCtx.Done():
+			return
+		}
+	}
+}
+
+func (ka *keepAlive) close() {
+	close(ka.donec)
+	for _, ch := range ka.chs {
+		close(ch)
+	}
+}
diff --git a/vendor/go.etcd.io/etcd/clientv3/logger.go b/vendor/go.etcd.io/etcd/clientv3/logger.go
new file mode 100644
index 0000000..f5ae010
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/clientv3/logger.go
@@ -0,0 +1,101 @@
+// Copyright 2016 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package clientv3
+
+import (
+	"io/ioutil"
+	"sync"
+
+	"go.etcd.io/etcd/pkg/logutil"
+
+	"google.golang.org/grpc/grpclog"
+)
+
+var (
+	lgMu sync.RWMutex
+	lg   logutil.Logger
+)
+
+type settableLogger struct {
+	l  grpclog.LoggerV2
+	mu sync.RWMutex
+}
+
+func init() {
+	// disable client side logs by default
+	lg = &settableLogger{}
+	SetLogger(grpclog.NewLoggerV2(ioutil.Discard, ioutil.Discard, ioutil.Discard))
+}
+
+// SetLogger sets client-side Logger.
+func SetLogger(l grpclog.LoggerV2) {
+	lgMu.Lock()
+	lg = logutil.NewLogger(l)
+	// override grpclog so that any changes happen with locking
+	grpclog.SetLoggerV2(lg)
+	lgMu.Unlock()
+}
+
+// GetLogger returns the current logutil.Logger.
+func GetLogger() logutil.Logger {
+	lgMu.RLock()
+	l := lg
+	lgMu.RUnlock()
+	return l
+}
+
+// NewLogger returns a new Logger with logutil.Logger.
+func NewLogger(gl grpclog.LoggerV2) logutil.Logger {
+	return &settableLogger{l: gl}
+}
+
+func (s *settableLogger) get() grpclog.LoggerV2 {
+	s.mu.RLock()
+	l := s.l
+	s.mu.RUnlock()
+	return l
+}
+
+// implement the grpclog.LoggerV2 interface
+
+func (s *settableLogger) Info(args ...interface{})                 { s.get().Info(args...) }
+func (s *settableLogger) Infof(format string, args ...interface{}) { s.get().Infof(format, args...) }
+func (s *settableLogger) Infoln(args ...interface{})               { s.get().Infoln(args...) }
+func (s *settableLogger) Warning(args ...interface{})              { s.get().Warning(args...) }
+func (s *settableLogger) Warningf(format string, args ...interface{}) {
+	s.get().Warningf(format, args...)
+}
+func (s *settableLogger) Warningln(args ...interface{}) { s.get().Warningln(args...) }
+func (s *settableLogger) Error(args ...interface{})     { s.get().Error(args...) }
+func (s *settableLogger) Errorf(format string, args ...interface{}) {
+	s.get().Errorf(format, args...)
+}
+func (s *settableLogger) Errorln(args ...interface{})               { s.get().Errorln(args...) }
+func (s *settableLogger) Fatal(args ...interface{})                 { s.get().Fatal(args...) }
+func (s *settableLogger) Fatalf(format string, args ...interface{}) { s.get().Fatalf(format, args...) }
+func (s *settableLogger) Fatalln(args ...interface{})               { s.get().Fatalln(args...) }
+func (s *settableLogger) Print(args ...interface{})                 { s.get().Info(args...) }
+func (s *settableLogger) Printf(format string, args ...interface{}) { s.get().Infof(format, args...) }
+func (s *settableLogger) Println(args ...interface{})               { s.get().Infoln(args...) }
+func (s *settableLogger) V(l int) bool                              { return s.get().V(l) }
+func (s *settableLogger) Lvl(lvl int) grpclog.LoggerV2 {
+	s.mu.RLock()
+	l := s.l
+	s.mu.RUnlock()
+	if l.V(lvl) {
+		return s
+	}
+	return logutil.NewDiscardLogger()
+}
diff --git a/vendor/go.etcd.io/etcd/clientv3/maintenance.go b/vendor/go.etcd.io/etcd/clientv3/maintenance.go
new file mode 100644
index 0000000..744455a
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/clientv3/maintenance.go
@@ -0,0 +1,230 @@
+// Copyright 2016 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package clientv3
+
+import (
+	"context"
+	"fmt"
+	"io"
+
+	pb "go.etcd.io/etcd/etcdserver/etcdserverpb"
+
+	"google.golang.org/grpc"
+)
+
+type (
+	DefragmentResponse pb.DefragmentResponse
+	AlarmResponse      pb.AlarmResponse
+	AlarmMember        pb.AlarmMember
+	StatusResponse     pb.StatusResponse
+	HashKVResponse     pb.HashKVResponse
+	MoveLeaderResponse pb.MoveLeaderResponse
+)
+
+type Maintenance interface {
+	// AlarmList gets all active alarms.
+	AlarmList(ctx context.Context) (*AlarmResponse, error)
+
+	// AlarmDisarm disarms a given alarm.
+	AlarmDisarm(ctx context.Context, m *AlarmMember) (*AlarmResponse, error)
+
+	// Defragment releases wasted space from internal fragmentation on a given etcd member.
+	// Defragment is only needed when deleting a large number of keys and want to reclaim
+	// the resources.
+	// Defragment is an expensive operation. User should avoid defragmenting multiple members
+	// at the same time.
+	// To defragment multiple members in the cluster, user need to call defragment multiple
+	// times with different endpoints.
+	Defragment(ctx context.Context, endpoint string) (*DefragmentResponse, error)
+
+	// Status gets the status of the endpoint.
+	Status(ctx context.Context, endpoint string) (*StatusResponse, error)
+
+	// HashKV returns a hash of the KV state at the time of the RPC.
+	// If revision is zero, the hash is computed on all keys. If the revision
+	// is non-zero, the hash is computed on all keys at or below the given revision.
+	HashKV(ctx context.Context, endpoint string, rev int64) (*HashKVResponse, error)
+
+	// Snapshot provides a reader for a point-in-time snapshot of etcd.
+	// If the context "ctx" is canceled or timed out, reading from returned
+	// "io.ReadCloser" would error out (e.g. context.Canceled, context.DeadlineExceeded).
+	Snapshot(ctx context.Context) (io.ReadCloser, error)
+
+	// MoveLeader requests current leader to transfer its leadership to the transferee.
+	// Request must be made to the leader.
+	MoveLeader(ctx context.Context, transfereeID uint64) (*MoveLeaderResponse, error)
+}
+
+type maintenance struct {
+	dial     func(endpoint string) (pb.MaintenanceClient, func(), error)
+	remote   pb.MaintenanceClient
+	callOpts []grpc.CallOption
+}
+
+func NewMaintenance(c *Client) Maintenance {
+	api := &maintenance{
+		dial: func(endpoint string) (pb.MaintenanceClient, func(), error) {
+			conn, err := c.Dial(endpoint)
+			if err != nil {
+				return nil, nil, fmt.Errorf("failed to dial endpoint %s with maintenance client: %v", endpoint, err)
+			}
+			cancel := func() { conn.Close() }
+			return RetryMaintenanceClient(c, conn), cancel, nil
+		},
+		remote: RetryMaintenanceClient(c, c.conn),
+	}
+	if c != nil {
+		api.callOpts = c.callOpts
+	}
+	return api
+}
+
+func NewMaintenanceFromMaintenanceClient(remote pb.MaintenanceClient, c *Client) Maintenance {
+	api := &maintenance{
+		dial: func(string) (pb.MaintenanceClient, func(), error) {
+			return remote, func() {}, nil
+		},
+		remote: remote,
+	}
+	if c != nil {
+		api.callOpts = c.callOpts
+	}
+	return api
+}
+
+func (m *maintenance) AlarmList(ctx context.Context) (*AlarmResponse, error) {
+	req := &pb.AlarmRequest{
+		Action:   pb.AlarmRequest_GET,
+		MemberID: 0,                 // all
+		Alarm:    pb.AlarmType_NONE, // all
+	}
+	resp, err := m.remote.Alarm(ctx, req, m.callOpts...)
+	if err == nil {
+		return (*AlarmResponse)(resp), nil
+	}
+	return nil, toErr(ctx, err)
+}
+
+func (m *maintenance) AlarmDisarm(ctx context.Context, am *AlarmMember) (*AlarmResponse, error) {
+	req := &pb.AlarmRequest{
+		Action:   pb.AlarmRequest_DEACTIVATE,
+		MemberID: am.MemberID,
+		Alarm:    am.Alarm,
+	}
+
+	if req.MemberID == 0 && req.Alarm == pb.AlarmType_NONE {
+		ar, err := m.AlarmList(ctx)
+		if err != nil {
+			return nil, toErr(ctx, err)
+		}
+		ret := AlarmResponse{}
+		for _, am := range ar.Alarms {
+			dresp, derr := m.AlarmDisarm(ctx, (*AlarmMember)(am))
+			if derr != nil {
+				return nil, toErr(ctx, derr)
+			}
+			ret.Alarms = append(ret.Alarms, dresp.Alarms...)
+		}
+		return &ret, nil
+	}
+
+	resp, err := m.remote.Alarm(ctx, req, m.callOpts...)
+	if err == nil {
+		return (*AlarmResponse)(resp), nil
+	}
+	return nil, toErr(ctx, err)
+}
+
+func (m *maintenance) Defragment(ctx context.Context, endpoint string) (*DefragmentResponse, error) {
+	remote, cancel, err := m.dial(endpoint)
+	if err != nil {
+		return nil, toErr(ctx, err)
+	}
+	defer cancel()
+	resp, err := remote.Defragment(ctx, &pb.DefragmentRequest{}, m.callOpts...)
+	if err != nil {
+		return nil, toErr(ctx, err)
+	}
+	return (*DefragmentResponse)(resp), nil
+}
+
+func (m *maintenance) Status(ctx context.Context, endpoint string) (*StatusResponse, error) {
+	remote, cancel, err := m.dial(endpoint)
+	if err != nil {
+		return nil, toErr(ctx, err)
+	}
+	defer cancel()
+	resp, err := remote.Status(ctx, &pb.StatusRequest{}, m.callOpts...)
+	if err != nil {
+		return nil, toErr(ctx, err)
+	}
+	return (*StatusResponse)(resp), nil
+}
+
+func (m *maintenance) HashKV(ctx context.Context, endpoint string, rev int64) (*HashKVResponse, error) {
+	remote, cancel, err := m.dial(endpoint)
+	if err != nil {
+
+		return nil, toErr(ctx, err)
+	}
+	defer cancel()
+	resp, err := remote.HashKV(ctx, &pb.HashKVRequest{Revision: rev}, m.callOpts...)
+	if err != nil {
+		return nil, toErr(ctx, err)
+	}
+	return (*HashKVResponse)(resp), nil
+}
+
+func (m *maintenance) Snapshot(ctx context.Context) (io.ReadCloser, error) {
+	ss, err := m.remote.Snapshot(ctx, &pb.SnapshotRequest{}, append(m.callOpts, withMax(defaultStreamMaxRetries))...)
+	if err != nil {
+		return nil, toErr(ctx, err)
+	}
+
+	pr, pw := io.Pipe()
+	go func() {
+		for {
+			resp, err := ss.Recv()
+			if err != nil {
+				pw.CloseWithError(err)
+				return
+			}
+			if resp == nil && err == nil {
+				break
+			}
+			if _, werr := pw.Write(resp.Blob); werr != nil {
+				pw.CloseWithError(werr)
+				return
+			}
+		}
+		pw.Close()
+	}()
+	return &snapshotReadCloser{ctx: ctx, ReadCloser: pr}, nil
+}
+
+type snapshotReadCloser struct {
+	ctx context.Context
+	io.ReadCloser
+}
+
+func (rc *snapshotReadCloser) Read(p []byte) (n int, err error) {
+	n, err = rc.ReadCloser.Read(p)
+	return n, toErr(rc.ctx, err)
+}
+
+func (m *maintenance) MoveLeader(ctx context.Context, transfereeID uint64) (*MoveLeaderResponse, error) {
+	resp, err := m.remote.MoveLeader(ctx, &pb.MoveLeaderRequest{TargetID: transfereeID}, m.callOpts...)
+	return (*MoveLeaderResponse)(resp), toErr(ctx, err)
+}
diff --git a/vendor/go.etcd.io/etcd/clientv3/op.go b/vendor/go.etcd.io/etcd/clientv3/op.go
new file mode 100644
index 0000000..81ae31f
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/clientv3/op.go
@@ -0,0 +1,560 @@
+// Copyright 2016 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package clientv3
+
+import pb "go.etcd.io/etcd/etcdserver/etcdserverpb"
+
+type opType int
+
+const (
+	// A default Op has opType 0, which is invalid.
+	tRange opType = iota + 1
+	tPut
+	tDeleteRange
+	tTxn
+)
+
+var noPrefixEnd = []byte{0}
+
+// Op represents an Operation that kv can execute.
+type Op struct {
+	t   opType
+	key []byte
+	end []byte
+
+	// for range
+	limit        int64
+	sort         *SortOption
+	serializable bool
+	keysOnly     bool
+	countOnly    bool
+	minModRev    int64
+	maxModRev    int64
+	minCreateRev int64
+	maxCreateRev int64
+
+	// for range, watch
+	rev int64
+
+	// for watch, put, delete
+	prevKV bool
+
+	// for watch
+	// fragmentation should be disabled by default
+	// if true, split watch events when total exceeds
+	// "--max-request-bytes" flag value + 512-byte
+	fragment bool
+
+	// for put
+	ignoreValue bool
+	ignoreLease bool
+
+	// progressNotify is for progress updates.
+	progressNotify bool
+	// createdNotify is for created event
+	createdNotify bool
+	// filters for watchers
+	filterPut    bool
+	filterDelete bool
+
+	// for put
+	val     []byte
+	leaseID LeaseID
+
+	// txn
+	cmps    []Cmp
+	thenOps []Op
+	elseOps []Op
+}
+
+// accessors / mutators
+
+// IsTxn returns true if the "Op" type is transaction.
+func (op Op) IsTxn() bool {
+	return op.t == tTxn
+}
+
+// Txn returns the comparison(if) operations, "then" operations, and "else" operations.
+func (op Op) Txn() ([]Cmp, []Op, []Op) {
+	return op.cmps, op.thenOps, op.elseOps
+}
+
+// KeyBytes returns the byte slice holding the Op's key.
+func (op Op) KeyBytes() []byte { return op.key }
+
+// WithKeyBytes sets the byte slice for the Op's key.
+func (op *Op) WithKeyBytes(key []byte) { op.key = key }
+
+// RangeBytes returns the byte slice holding with the Op's range end, if any.
+func (op Op) RangeBytes() []byte { return op.end }
+
+// Rev returns the requested revision, if any.
+func (op Op) Rev() int64 { return op.rev }
+
+// IsPut returns true iff the operation is a Put.
+func (op Op) IsPut() bool { return op.t == tPut }
+
+// IsGet returns true iff the operation is a Get.
+func (op Op) IsGet() bool { return op.t == tRange }
+
+// IsDelete returns true iff the operation is a Delete.
+func (op Op) IsDelete() bool { return op.t == tDeleteRange }
+
+// IsSerializable returns true if the serializable field is true.
+func (op Op) IsSerializable() bool { return op.serializable }
+
+// IsKeysOnly returns whether keysOnly is set.
+func (op Op) IsKeysOnly() bool { return op.keysOnly }
+
+// IsCountOnly returns whether countOnly is set.
+func (op Op) IsCountOnly() bool { return op.countOnly }
+
+// MinModRev returns the operation's minimum modify revision.
+func (op Op) MinModRev() int64 { return op.minModRev }
+
+// MaxModRev returns the operation's maximum modify revision.
+func (op Op) MaxModRev() int64 { return op.maxModRev }
+
+// MinCreateRev returns the operation's minimum create revision.
+func (op Op) MinCreateRev() int64 { return op.minCreateRev }
+
+// MaxCreateRev returns the operation's maximum create revision.
+func (op Op) MaxCreateRev() int64 { return op.maxCreateRev }
+
+// WithRangeBytes sets the byte slice for the Op's range end.
+func (op *Op) WithRangeBytes(end []byte) { op.end = end }
+
+// ValueBytes returns the byte slice holding the Op's value, if any.
+func (op Op) ValueBytes() []byte { return op.val }
+
+// WithValueBytes sets the byte slice for the Op's value.
+func (op *Op) WithValueBytes(v []byte) { op.val = v }
+
+func (op Op) toRangeRequest() *pb.RangeRequest {
+	if op.t != tRange {
+		panic("op.t != tRange")
+	}
+	r := &pb.RangeRequest{
+		Key:               op.key,
+		RangeEnd:          op.end,
+		Limit:             op.limit,
+		Revision:          op.rev,
+		Serializable:      op.serializable,
+		KeysOnly:          op.keysOnly,
+		CountOnly:         op.countOnly,
+		MinModRevision:    op.minModRev,
+		MaxModRevision:    op.maxModRev,
+		MinCreateRevision: op.minCreateRev,
+		MaxCreateRevision: op.maxCreateRev,
+	}
+	if op.sort != nil {
+		r.SortOrder = pb.RangeRequest_SortOrder(op.sort.Order)
+		r.SortTarget = pb.RangeRequest_SortTarget(op.sort.Target)
+	}
+	return r
+}
+
+func (op Op) toTxnRequest() *pb.TxnRequest {
+	thenOps := make([]*pb.RequestOp, len(op.thenOps))
+	for i, tOp := range op.thenOps {
+		thenOps[i] = tOp.toRequestOp()
+	}
+	elseOps := make([]*pb.RequestOp, len(op.elseOps))
+	for i, eOp := range op.elseOps {
+		elseOps[i] = eOp.toRequestOp()
+	}
+	cmps := make([]*pb.Compare, len(op.cmps))
+	for i := range op.cmps {
+		cmps[i] = (*pb.Compare)(&op.cmps[i])
+	}
+	return &pb.TxnRequest{Compare: cmps, Success: thenOps, Failure: elseOps}
+}
+
+func (op Op) toRequestOp() *pb.RequestOp {
+	switch op.t {
+	case tRange:
+		return &pb.RequestOp{Request: &pb.RequestOp_RequestRange{RequestRange: op.toRangeRequest()}}
+	case tPut:
+		r := &pb.PutRequest{Key: op.key, Value: op.val, Lease: int64(op.leaseID), PrevKv: op.prevKV, IgnoreValue: op.ignoreValue, IgnoreLease: op.ignoreLease}
+		return &pb.RequestOp{Request: &pb.RequestOp_RequestPut{RequestPut: r}}
+	case tDeleteRange:
+		r := &pb.DeleteRangeRequest{Key: op.key, RangeEnd: op.end, PrevKv: op.prevKV}
+		return &pb.RequestOp{Request: &pb.RequestOp_RequestDeleteRange{RequestDeleteRange: r}}
+	case tTxn:
+		return &pb.RequestOp{Request: &pb.RequestOp_RequestTxn{RequestTxn: op.toTxnRequest()}}
+	default:
+		panic("Unknown Op")
+	}
+}
+
+func (op Op) isWrite() bool {
+	if op.t == tTxn {
+		for _, tOp := range op.thenOps {
+			if tOp.isWrite() {
+				return true
+			}
+		}
+		for _, tOp := range op.elseOps {
+			if tOp.isWrite() {
+				return true
+			}
+		}
+		return false
+	}
+	return op.t != tRange
+}
+
+// OpGet returns "get" operation based on given key and operation options.
+func OpGet(key string, opts ...OpOption) Op {
+	// WithPrefix and WithFromKey are not supported together
+	if isWithPrefix(opts) && isWithFromKey(opts) {
+		panic("`WithPrefix` and `WithFromKey` cannot be set at the same time, choose one")
+	}
+	ret := Op{t: tRange, key: []byte(key)}
+	ret.applyOpts(opts)
+	return ret
+}
+
+// OpDelete returns "delete" operation based on given key and operation options.
+func OpDelete(key string, opts ...OpOption) Op {
+	// WithPrefix and WithFromKey are not supported together
+	if isWithPrefix(opts) && isWithFromKey(opts) {
+		panic("`WithPrefix` and `WithFromKey` cannot be set at the same time, choose one")
+	}
+	ret := Op{t: tDeleteRange, key: []byte(key)}
+	ret.applyOpts(opts)
+	switch {
+	case ret.leaseID != 0:
+		panic("unexpected lease in delete")
+	case ret.limit != 0:
+		panic("unexpected limit in delete")
+	case ret.rev != 0:
+		panic("unexpected revision in delete")
+	case ret.sort != nil:
+		panic("unexpected sort in delete")
+	case ret.serializable:
+		panic("unexpected serializable in delete")
+	case ret.countOnly:
+		panic("unexpected countOnly in delete")
+	case ret.minModRev != 0, ret.maxModRev != 0:
+		panic("unexpected mod revision filter in delete")
+	case ret.minCreateRev != 0, ret.maxCreateRev != 0:
+		panic("unexpected create revision filter in delete")
+	case ret.filterDelete, ret.filterPut:
+		panic("unexpected filter in delete")
+	case ret.createdNotify:
+		panic("unexpected createdNotify in delete")
+	}
+	return ret
+}
+
+// OpPut returns "put" operation based on given key-value and operation options.
+func OpPut(key, val string, opts ...OpOption) Op {
+	ret := Op{t: tPut, key: []byte(key), val: []byte(val)}
+	ret.applyOpts(opts)
+	switch {
+	case ret.end != nil:
+		panic("unexpected range in put")
+	case ret.limit != 0:
+		panic("unexpected limit in put")
+	case ret.rev != 0:
+		panic("unexpected revision in put")
+	case ret.sort != nil:
+		panic("unexpected sort in put")
+	case ret.serializable:
+		panic("unexpected serializable in put")
+	case ret.countOnly:
+		panic("unexpected countOnly in put")
+	case ret.minModRev != 0, ret.maxModRev != 0:
+		panic("unexpected mod revision filter in put")
+	case ret.minCreateRev != 0, ret.maxCreateRev != 0:
+		panic("unexpected create revision filter in put")
+	case ret.filterDelete, ret.filterPut:
+		panic("unexpected filter in put")
+	case ret.createdNotify:
+		panic("unexpected createdNotify in put")
+	}
+	return ret
+}
+
+// OpTxn returns "txn" operation based on given transaction conditions.
+func OpTxn(cmps []Cmp, thenOps []Op, elseOps []Op) Op {
+	return Op{t: tTxn, cmps: cmps, thenOps: thenOps, elseOps: elseOps}
+}
+
+func opWatch(key string, opts ...OpOption) Op {
+	ret := Op{t: tRange, key: []byte(key)}
+	ret.applyOpts(opts)
+	switch {
+	case ret.leaseID != 0:
+		panic("unexpected lease in watch")
+	case ret.limit != 0:
+		panic("unexpected limit in watch")
+	case ret.sort != nil:
+		panic("unexpected sort in watch")
+	case ret.serializable:
+		panic("unexpected serializable in watch")
+	case ret.countOnly:
+		panic("unexpected countOnly in watch")
+	case ret.minModRev != 0, ret.maxModRev != 0:
+		panic("unexpected mod revision filter in watch")
+	case ret.minCreateRev != 0, ret.maxCreateRev != 0:
+		panic("unexpected create revision filter in watch")
+	}
+	return ret
+}
+
+func (op *Op) applyOpts(opts []OpOption) {
+	for _, opt := range opts {
+		opt(op)
+	}
+}
+
+// OpOption configures Operations like Get, Put, Delete.
+type OpOption func(*Op)
+
+// WithLease attaches a lease ID to a key in 'Put' request.
+func WithLease(leaseID LeaseID) OpOption {
+	return func(op *Op) { op.leaseID = leaseID }
+}
+
+// WithLimit limits the number of results to return from 'Get' request.
+// If WithLimit is given a 0 limit, it is treated as no limit.
+func WithLimit(n int64) OpOption { return func(op *Op) { op.limit = n } }
+
+// WithRev specifies the store revision for 'Get' request.
+// Or the start revision of 'Watch' request.
+func WithRev(rev int64) OpOption { return func(op *Op) { op.rev = rev } }
+
+// WithSort specifies the ordering in 'Get' request. It requires
+// 'WithRange' and/or 'WithPrefix' to be specified too.
+// 'target' specifies the target to sort by: key, version, revisions, value.
+// 'order' can be either 'SortNone', 'SortAscend', 'SortDescend'.
+func WithSort(target SortTarget, order SortOrder) OpOption {
+	return func(op *Op) {
+		if target == SortByKey && order == SortAscend {
+			// If order != SortNone, server fetches the entire key-space,
+			// and then applies the sort and limit, if provided.
+			// Since by default the server returns results sorted by keys
+			// in lexicographically ascending order, the client should ignore
+			// SortOrder if the target is SortByKey.
+			order = SortNone
+		}
+		op.sort = &SortOption{target, order}
+	}
+}
+
+// GetPrefixRangeEnd gets the range end of the prefix.
+// 'Get(foo, WithPrefix())' is equal to 'Get(foo, WithRange(GetPrefixRangeEnd(foo))'.
+func GetPrefixRangeEnd(prefix string) string {
+	return string(getPrefix([]byte(prefix)))
+}
+
+func getPrefix(key []byte) []byte {
+	end := make([]byte, len(key))
+	copy(end, key)
+	for i := len(end) - 1; i >= 0; i-- {
+		if end[i] < 0xff {
+			end[i] = end[i] + 1
+			end = end[:i+1]
+			return end
+		}
+	}
+	// next prefix does not exist (e.g., 0xffff);
+	// default to WithFromKey policy
+	return noPrefixEnd
+}
+
+// WithPrefix enables 'Get', 'Delete', or 'Watch' requests to operate
+// on the keys with matching prefix. For example, 'Get(foo, WithPrefix())'
+// can return 'foo1', 'foo2', and so on.
+func WithPrefix() OpOption {
+	return func(op *Op) {
+		if len(op.key) == 0 {
+			op.key, op.end = []byte{0}, []byte{0}
+			return
+		}
+		op.end = getPrefix(op.key)
+	}
+}
+
+// WithRange specifies the range of 'Get', 'Delete', 'Watch' requests.
+// For example, 'Get' requests with 'WithRange(end)' returns
+// the keys in the range [key, end).
+// endKey must be lexicographically greater than start key.
+func WithRange(endKey string) OpOption {
+	return func(op *Op) { op.end = []byte(endKey) }
+}
+
+// WithFromKey specifies the range of 'Get', 'Delete', 'Watch' requests
+// to be equal or greater than the key in the argument.
+func WithFromKey() OpOption {
+	return func(op *Op) {
+		if len(op.key) == 0 {
+			op.key = []byte{0}
+		}
+		op.end = []byte("\x00")
+	}
+}
+
+// WithSerializable makes 'Get' request serializable. By default,
+// it's linearizable. Serializable requests are better for lower latency
+// requirement.
+func WithSerializable() OpOption {
+	return func(op *Op) { op.serializable = true }
+}
+
+// WithKeysOnly makes the 'Get' request return only the keys and the corresponding
+// values will be omitted.
+func WithKeysOnly() OpOption {
+	return func(op *Op) { op.keysOnly = true }
+}
+
+// WithCountOnly makes the 'Get' request return only the count of keys.
+func WithCountOnly() OpOption {
+	return func(op *Op) { op.countOnly = true }
+}
+
+// WithMinModRev filters out keys for Get with modification revisions less than the given revision.
+func WithMinModRev(rev int64) OpOption { return func(op *Op) { op.minModRev = rev } }
+
+// WithMaxModRev filters out keys for Get with modification revisions greater than the given revision.
+func WithMaxModRev(rev int64) OpOption { return func(op *Op) { op.maxModRev = rev } }
+
+// WithMinCreateRev filters out keys for Get with creation revisions less than the given revision.
+func WithMinCreateRev(rev int64) OpOption { return func(op *Op) { op.minCreateRev = rev } }
+
+// WithMaxCreateRev filters out keys for Get with creation revisions greater than the given revision.
+func WithMaxCreateRev(rev int64) OpOption { return func(op *Op) { op.maxCreateRev = rev } }
+
+// WithFirstCreate gets the key with the oldest creation revision in the request range.
+func WithFirstCreate() []OpOption { return withTop(SortByCreateRevision, SortAscend) }
+
+// WithLastCreate gets the key with the latest creation revision in the request range.
+func WithLastCreate() []OpOption { return withTop(SortByCreateRevision, SortDescend) }
+
+// WithFirstKey gets the lexically first key in the request range.
+func WithFirstKey() []OpOption { return withTop(SortByKey, SortAscend) }
+
+// WithLastKey gets the lexically last key in the request range.
+func WithLastKey() []OpOption { return withTop(SortByKey, SortDescend) }
+
+// WithFirstRev gets the key with the oldest modification revision in the request range.
+func WithFirstRev() []OpOption { return withTop(SortByModRevision, SortAscend) }
+
+// WithLastRev gets the key with the latest modification revision in the request range.
+func WithLastRev() []OpOption { return withTop(SortByModRevision, SortDescend) }
+
+// withTop gets the first key over the get's prefix given a sort order
+func withTop(target SortTarget, order SortOrder) []OpOption {
+	return []OpOption{WithPrefix(), WithSort(target, order), WithLimit(1)}
+}
+
+// WithProgressNotify makes watch server send periodic progress updates
+// every 10 minutes when there is no incoming events.
+// Progress updates have zero events in WatchResponse.
+func WithProgressNotify() OpOption {
+	return func(op *Op) {
+		op.progressNotify = true
+	}
+}
+
+// WithCreatedNotify makes watch server sends the created event.
+func WithCreatedNotify() OpOption {
+	return func(op *Op) {
+		op.createdNotify = true
+	}
+}
+
+// WithFilterPut discards PUT events from the watcher.
+func WithFilterPut() OpOption {
+	return func(op *Op) { op.filterPut = true }
+}
+
+// WithFilterDelete discards DELETE events from the watcher.
+func WithFilterDelete() OpOption {
+	return func(op *Op) { op.filterDelete = true }
+}
+
+// WithPrevKV gets the previous key-value pair before the event happens. If the previous KV is already compacted,
+// nothing will be returned.
+func WithPrevKV() OpOption {
+	return func(op *Op) {
+		op.prevKV = true
+	}
+}
+
+// WithFragment to receive raw watch response with fragmentation.
+// Fragmentation is disabled by default. If fragmentation is enabled,
+// etcd watch server will split watch response before sending to clients
+// when the total size of watch events exceed server-side request limit.
+// The default server-side request limit is 1.5 MiB, which can be configured
+// as "--max-request-bytes" flag value + gRPC-overhead 512 bytes.
+// See "etcdserver/api/v3rpc/watch.go" for more details.
+func WithFragment() OpOption {
+	return func(op *Op) { op.fragment = true }
+}
+
+// WithIgnoreValue updates the key using its current value.
+// This option can not be combined with non-empty values.
+// Returns an error if the key does not exist.
+func WithIgnoreValue() OpOption {
+	return func(op *Op) {
+		op.ignoreValue = true
+	}
+}
+
+// WithIgnoreLease updates the key using its current lease.
+// This option can not be combined with WithLease.
+// Returns an error if the key does not exist.
+func WithIgnoreLease() OpOption {
+	return func(op *Op) {
+		op.ignoreLease = true
+	}
+}
+
+// LeaseOp represents an Operation that lease can execute.
+type LeaseOp struct {
+	id LeaseID
+
+	// for TimeToLive
+	attachedKeys bool
+}
+
+// LeaseOption configures lease operations.
+type LeaseOption func(*LeaseOp)
+
+func (op *LeaseOp) applyOpts(opts []LeaseOption) {
+	for _, opt := range opts {
+		opt(op)
+	}
+}
+
+// WithAttachedKeys makes TimeToLive list the keys attached to the given lease ID.
+func WithAttachedKeys() LeaseOption {
+	return func(op *LeaseOp) { op.attachedKeys = true }
+}
+
+func toLeaseTimeToLiveRequest(id LeaseID, opts ...LeaseOption) *pb.LeaseTimeToLiveRequest {
+	ret := &LeaseOp{id: id}
+	ret.applyOpts(opts)
+	return &pb.LeaseTimeToLiveRequest{ID: int64(id), Keys: ret.attachedKeys}
+}
+
+// isWithPrefix returns true if WithPrefix is being called in the op
+func isWithPrefix(opts []OpOption) bool { return isOpFuncCalled("WithPrefix", opts) }
+
+// isWithFromKey returns true if WithFromKey is being called in the op
+func isWithFromKey(opts []OpOption) bool { return isOpFuncCalled("WithFromKey", opts) }
diff --git a/vendor/go.etcd.io/etcd/clientv3/options.go b/vendor/go.etcd.io/etcd/clientv3/options.go
new file mode 100644
index 0000000..700714c
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/clientv3/options.go
@@ -0,0 +1,65 @@
+// Copyright 2017 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package clientv3
+
+import (
+	"math"
+	"time"
+
+	"google.golang.org/grpc"
+)
+
+var (
+	// client-side handling retrying of request failures where data was not written to the wire or
+	// where server indicates it did not process the data. gRPC default is default is "FailFast(true)"
+	// but for etcd we default to "FailFast(false)" to minimize client request error responses due to
+	// transient failures.
+	defaultFailFast = grpc.FailFast(false)
+
+	// client-side request send limit, gRPC default is math.MaxInt32
+	// Make sure that "client-side send limit < server-side default send/recv limit"
+	// Same value as "embed.DefaultMaxRequestBytes" plus gRPC overhead bytes
+	defaultMaxCallSendMsgSize = grpc.MaxCallSendMsgSize(2 * 1024 * 1024)
+
+	// client-side response receive limit, gRPC default is 4MB
+	// Make sure that "client-side receive limit >= server-side default send/recv limit"
+	// because range response can easily exceed request send limits
+	// Default to math.MaxInt32; writes exceeding server-side send limit fails anyway
+	defaultMaxCallRecvMsgSize = grpc.MaxCallRecvMsgSize(math.MaxInt32)
+
+	// client-side non-streaming retry limit, only applied to requests where server responds with
+	// a error code clearly indicating it was unable to process the request such as codes.Unavailable.
+	// If set to 0, retry is disabled.
+	defaultUnaryMaxRetries uint = 100
+
+	// client-side streaming retry limit, only applied to requests where server responds with
+	// a error code clearly indicating it was unable to process the request such as codes.Unavailable.
+	// If set to 0, retry is disabled.
+	defaultStreamMaxRetries = ^uint(0) // max uint
+
+	// client-side retry backoff wait between requests.
+	defaultBackoffWaitBetween = 25 * time.Millisecond
+
+	// client-side retry backoff default jitter fraction.
+	defaultBackoffJitterFraction = 0.10
+)
+
+// defaultCallOpts defines a list of default "gRPC.CallOption".
+// Some options are exposed to "clientv3.Config".
+// Defaults will be overridden by the settings in "clientv3.Config".
+var defaultCallOpts = []grpc.CallOption{defaultFailFast, defaultMaxCallSendMsgSize, defaultMaxCallRecvMsgSize}
+
+// MaxLeaseTTL is the maximum lease TTL value
+const MaxLeaseTTL = 9000000000
diff --git a/vendor/go.etcd.io/etcd/clientv3/retry.go b/vendor/go.etcd.io/etcd/clientv3/retry.go
new file mode 100644
index 0000000..7e855de
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/clientv3/retry.go
@@ -0,0 +1,298 @@
+// Copyright 2016 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package clientv3
+
+import (
+	"context"
+
+	"go.etcd.io/etcd/etcdserver/api/v3rpc/rpctypes"
+	pb "go.etcd.io/etcd/etcdserver/etcdserverpb"
+
+	"google.golang.org/grpc"
+	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/status"
+)
+
+type retryPolicy uint8
+
+const (
+	repeatable retryPolicy = iota
+	nonRepeatable
+)
+
+func (rp retryPolicy) String() string {
+	switch rp {
+	case repeatable:
+		return "repeatable"
+	case nonRepeatable:
+		return "nonRepeatable"
+	default:
+		return "UNKNOWN"
+	}
+}
+
+// isSafeRetryImmutableRPC returns "true" when an immutable request is safe for retry.
+//
+// immutable requests (e.g. Get) should be retried unless it's
+// an obvious server-side error (e.g. rpctypes.ErrRequestTooLarge).
+//
+// Returning "false" means retry should stop, since client cannot
+// handle itself even with retries.
+func isSafeRetryImmutableRPC(err error) bool {
+	eErr := rpctypes.Error(err)
+	if serverErr, ok := eErr.(rpctypes.EtcdError); ok && serverErr.Code() != codes.Unavailable {
+		// interrupted by non-transient server-side or gRPC-side error
+		// client cannot handle itself (e.g. rpctypes.ErrCompacted)
+		return false
+	}
+	// only retry if unavailable
+	ev, ok := status.FromError(err)
+	if !ok {
+		// all errors from RPC is typed "grpc/status.(*statusError)"
+		// (ref. https://github.com/grpc/grpc-go/pull/1782)
+		//
+		// if the error type is not "grpc/status.(*statusError)",
+		// it could be from "Dial"
+		// TODO: do not retry for now
+		// ref. https://github.com/grpc/grpc-go/issues/1581
+		return false
+	}
+	return ev.Code() == codes.Unavailable
+}
+
+// isSafeRetryMutableRPC returns "true" when a mutable request is safe for retry.
+//
+// mutable requests (e.g. Put, Delete, Txn) should only be retried
+// when the status code is codes.Unavailable when initial connection
+// has not been established (no endpoint is up).
+//
+// Returning "false" means retry should stop, otherwise it violates
+// write-at-most-once semantics.
+func isSafeRetryMutableRPC(err error) bool {
+	if ev, ok := status.FromError(err); ok && ev.Code() != codes.Unavailable {
+		// not safe for mutable RPCs
+		// e.g. interrupted by non-transient error that client cannot handle itself,
+		// or transient error while the connection has already been established
+		return false
+	}
+	desc := rpctypes.ErrorDesc(err)
+	return desc == "there is no address available" || desc == "there is no connection available"
+}
+
+type retryKVClient struct {
+	kc pb.KVClient
+}
+
+// RetryKVClient implements a KVClient.
+func RetryKVClient(c *Client) pb.KVClient {
+	return &retryKVClient{
+		kc: pb.NewKVClient(c.conn),
+	}
+}
+func (rkv *retryKVClient) Range(ctx context.Context, in *pb.RangeRequest, opts ...grpc.CallOption) (resp *pb.RangeResponse, err error) {
+	return rkv.kc.Range(ctx, in, append(opts, withRetryPolicy(repeatable))...)
+}
+
+func (rkv *retryKVClient) Put(ctx context.Context, in *pb.PutRequest, opts ...grpc.CallOption) (resp *pb.PutResponse, err error) {
+	return rkv.kc.Put(ctx, in, opts...)
+}
+
+func (rkv *retryKVClient) DeleteRange(ctx context.Context, in *pb.DeleteRangeRequest, opts ...grpc.CallOption) (resp *pb.DeleteRangeResponse, err error) {
+	return rkv.kc.DeleteRange(ctx, in, opts...)
+}
+
+func (rkv *retryKVClient) Txn(ctx context.Context, in *pb.TxnRequest, opts ...grpc.CallOption) (resp *pb.TxnResponse, err error) {
+	return rkv.kc.Txn(ctx, in, opts...)
+}
+
+func (rkv *retryKVClient) Compact(ctx context.Context, in *pb.CompactionRequest, opts ...grpc.CallOption) (resp *pb.CompactionResponse, err error) {
+	return rkv.kc.Compact(ctx, in, opts...)
+}
+
+type retryLeaseClient struct {
+	lc pb.LeaseClient
+}
+
+// RetryLeaseClient implements a LeaseClient.
+func RetryLeaseClient(c *Client) pb.LeaseClient {
+	return &retryLeaseClient{
+		lc: pb.NewLeaseClient(c.conn),
+	}
+}
+
+func (rlc *retryLeaseClient) LeaseTimeToLive(ctx context.Context, in *pb.LeaseTimeToLiveRequest, opts ...grpc.CallOption) (resp *pb.LeaseTimeToLiveResponse, err error) {
+	return rlc.lc.LeaseTimeToLive(ctx, in, append(opts, withRetryPolicy(repeatable))...)
+}
+
+func (rlc *retryLeaseClient) LeaseLeases(ctx context.Context, in *pb.LeaseLeasesRequest, opts ...grpc.CallOption) (resp *pb.LeaseLeasesResponse, err error) {
+	return rlc.lc.LeaseLeases(ctx, in, append(opts, withRetryPolicy(repeatable))...)
+}
+
+func (rlc *retryLeaseClient) LeaseGrant(ctx context.Context, in *pb.LeaseGrantRequest, opts ...grpc.CallOption) (resp *pb.LeaseGrantResponse, err error) {
+	return rlc.lc.LeaseGrant(ctx, in, append(opts, withRetryPolicy(repeatable))...)
+}
+
+func (rlc *retryLeaseClient) LeaseRevoke(ctx context.Context, in *pb.LeaseRevokeRequest, opts ...grpc.CallOption) (resp *pb.LeaseRevokeResponse, err error) {
+	return rlc.lc.LeaseRevoke(ctx, in, append(opts, withRetryPolicy(repeatable))...)
+}
+
+func (rlc *retryLeaseClient) LeaseKeepAlive(ctx context.Context, opts ...grpc.CallOption) (stream pb.Lease_LeaseKeepAliveClient, err error) {
+	return rlc.lc.LeaseKeepAlive(ctx, append(opts, withRetryPolicy(repeatable))...)
+}
+
+type retryClusterClient struct {
+	cc pb.ClusterClient
+}
+
+// RetryClusterClient implements a ClusterClient.
+func RetryClusterClient(c *Client) pb.ClusterClient {
+	return &retryClusterClient{
+		cc: pb.NewClusterClient(c.conn),
+	}
+}
+
+func (rcc *retryClusterClient) MemberList(ctx context.Context, in *pb.MemberListRequest, opts ...grpc.CallOption) (resp *pb.MemberListResponse, err error) {
+	return rcc.cc.MemberList(ctx, in, append(opts, withRetryPolicy(repeatable))...)
+}
+
+func (rcc *retryClusterClient) MemberAdd(ctx context.Context, in *pb.MemberAddRequest, opts ...grpc.CallOption) (resp *pb.MemberAddResponse, err error) {
+	return rcc.cc.MemberAdd(ctx, in, opts...)
+}
+
+func (rcc *retryClusterClient) MemberRemove(ctx context.Context, in *pb.MemberRemoveRequest, opts ...grpc.CallOption) (resp *pb.MemberRemoveResponse, err error) {
+	return rcc.cc.MemberRemove(ctx, in, opts...)
+}
+
+func (rcc *retryClusterClient) MemberUpdate(ctx context.Context, in *pb.MemberUpdateRequest, opts ...grpc.CallOption) (resp *pb.MemberUpdateResponse, err error) {
+	return rcc.cc.MemberUpdate(ctx, in, opts...)
+}
+
+func (rcc *retryClusterClient) MemberPromote(ctx context.Context, in *pb.MemberPromoteRequest, opts ...grpc.CallOption) (resp *pb.MemberPromoteResponse, err error) {
+	return rcc.cc.MemberPromote(ctx, in, opts...)
+}
+
+type retryMaintenanceClient struct {
+	mc pb.MaintenanceClient
+}
+
+// RetryMaintenanceClient implements a Maintenance.
+func RetryMaintenanceClient(c *Client, conn *grpc.ClientConn) pb.MaintenanceClient {
+	return &retryMaintenanceClient{
+		mc: pb.NewMaintenanceClient(conn),
+	}
+}
+
+func (rmc *retryMaintenanceClient) Alarm(ctx context.Context, in *pb.AlarmRequest, opts ...grpc.CallOption) (resp *pb.AlarmResponse, err error) {
+	return rmc.mc.Alarm(ctx, in, append(opts, withRetryPolicy(repeatable))...)
+}
+
+func (rmc *retryMaintenanceClient) Status(ctx context.Context, in *pb.StatusRequest, opts ...grpc.CallOption) (resp *pb.StatusResponse, err error) {
+	return rmc.mc.Status(ctx, in, append(opts, withRetryPolicy(repeatable))...)
+}
+
+func (rmc *retryMaintenanceClient) Hash(ctx context.Context, in *pb.HashRequest, opts ...grpc.CallOption) (resp *pb.HashResponse, err error) {
+	return rmc.mc.Hash(ctx, in, append(opts, withRetryPolicy(repeatable))...)
+}
+
+func (rmc *retryMaintenanceClient) HashKV(ctx context.Context, in *pb.HashKVRequest, opts ...grpc.CallOption) (resp *pb.HashKVResponse, err error) {
+	return rmc.mc.HashKV(ctx, in, append(opts, withRetryPolicy(repeatable))...)
+}
+
+func (rmc *retryMaintenanceClient) Snapshot(ctx context.Context, in *pb.SnapshotRequest, opts ...grpc.CallOption) (stream pb.Maintenance_SnapshotClient, err error) {
+	return rmc.mc.Snapshot(ctx, in, append(opts, withRetryPolicy(repeatable))...)
+}
+
+func (rmc *retryMaintenanceClient) MoveLeader(ctx context.Context, in *pb.MoveLeaderRequest, opts ...grpc.CallOption) (resp *pb.MoveLeaderResponse, err error) {
+	return rmc.mc.MoveLeader(ctx, in, append(opts, withRetryPolicy(repeatable))...)
+}
+
+func (rmc *retryMaintenanceClient) Defragment(ctx context.Context, in *pb.DefragmentRequest, opts ...grpc.CallOption) (resp *pb.DefragmentResponse, err error) {
+	return rmc.mc.Defragment(ctx, in, opts...)
+}
+
+type retryAuthClient struct {
+	ac pb.AuthClient
+}
+
+// RetryAuthClient implements a AuthClient.
+func RetryAuthClient(c *Client) pb.AuthClient {
+	return &retryAuthClient{
+		ac: pb.NewAuthClient(c.conn),
+	}
+}
+
+func (rac *retryAuthClient) UserList(ctx context.Context, in *pb.AuthUserListRequest, opts ...grpc.CallOption) (resp *pb.AuthUserListResponse, err error) {
+	return rac.ac.UserList(ctx, in, append(opts, withRetryPolicy(repeatable))...)
+}
+
+func (rac *retryAuthClient) UserGet(ctx context.Context, in *pb.AuthUserGetRequest, opts ...grpc.CallOption) (resp *pb.AuthUserGetResponse, err error) {
+	return rac.ac.UserGet(ctx, in, append(opts, withRetryPolicy(repeatable))...)
+}
+
+func (rac *retryAuthClient) RoleGet(ctx context.Context, in *pb.AuthRoleGetRequest, opts ...grpc.CallOption) (resp *pb.AuthRoleGetResponse, err error) {
+	return rac.ac.RoleGet(ctx, in, append(opts, withRetryPolicy(repeatable))...)
+}
+
+func (rac *retryAuthClient) RoleList(ctx context.Context, in *pb.AuthRoleListRequest, opts ...grpc.CallOption) (resp *pb.AuthRoleListResponse, err error) {
+	return rac.ac.RoleList(ctx, in, append(opts, withRetryPolicy(repeatable))...)
+}
+
+func (rac *retryAuthClient) AuthEnable(ctx context.Context, in *pb.AuthEnableRequest, opts ...grpc.CallOption) (resp *pb.AuthEnableResponse, err error) {
+	return rac.ac.AuthEnable(ctx, in, opts...)
+}
+
+func (rac *retryAuthClient) AuthDisable(ctx context.Context, in *pb.AuthDisableRequest, opts ...grpc.CallOption) (resp *pb.AuthDisableResponse, err error) {
+	return rac.ac.AuthDisable(ctx, in, opts...)
+}
+
+func (rac *retryAuthClient) UserAdd(ctx context.Context, in *pb.AuthUserAddRequest, opts ...grpc.CallOption) (resp *pb.AuthUserAddResponse, err error) {
+	return rac.ac.UserAdd(ctx, in, opts...)
+}
+
+func (rac *retryAuthClient) UserDelete(ctx context.Context, in *pb.AuthUserDeleteRequest, opts ...grpc.CallOption) (resp *pb.AuthUserDeleteResponse, err error) {
+	return rac.ac.UserDelete(ctx, in, opts...)
+}
+
+func (rac *retryAuthClient) UserChangePassword(ctx context.Context, in *pb.AuthUserChangePasswordRequest, opts ...grpc.CallOption) (resp *pb.AuthUserChangePasswordResponse, err error) {
+	return rac.ac.UserChangePassword(ctx, in, opts...)
+}
+
+func (rac *retryAuthClient) UserGrantRole(ctx context.Context, in *pb.AuthUserGrantRoleRequest, opts ...grpc.CallOption) (resp *pb.AuthUserGrantRoleResponse, err error) {
+	return rac.ac.UserGrantRole(ctx, in, opts...)
+}
+
+func (rac *retryAuthClient) UserRevokeRole(ctx context.Context, in *pb.AuthUserRevokeRoleRequest, opts ...grpc.CallOption) (resp *pb.AuthUserRevokeRoleResponse, err error) {
+	return rac.ac.UserRevokeRole(ctx, in, opts...)
+}
+
+func (rac *retryAuthClient) RoleAdd(ctx context.Context, in *pb.AuthRoleAddRequest, opts ...grpc.CallOption) (resp *pb.AuthRoleAddResponse, err error) {
+	return rac.ac.RoleAdd(ctx, in, opts...)
+}
+
+func (rac *retryAuthClient) RoleDelete(ctx context.Context, in *pb.AuthRoleDeleteRequest, opts ...grpc.CallOption) (resp *pb.AuthRoleDeleteResponse, err error) {
+	return rac.ac.RoleDelete(ctx, in, opts...)
+}
+
+func (rac *retryAuthClient) RoleGrantPermission(ctx context.Context, in *pb.AuthRoleGrantPermissionRequest, opts ...grpc.CallOption) (resp *pb.AuthRoleGrantPermissionResponse, err error) {
+	return rac.ac.RoleGrantPermission(ctx, in, opts...)
+}
+
+func (rac *retryAuthClient) RoleRevokePermission(ctx context.Context, in *pb.AuthRoleRevokePermissionRequest, opts ...grpc.CallOption) (resp *pb.AuthRoleRevokePermissionResponse, err error) {
+	return rac.ac.RoleRevokePermission(ctx, in, opts...)
+}
+
+func (rac *retryAuthClient) Authenticate(ctx context.Context, in *pb.AuthenticateRequest, opts ...grpc.CallOption) (resp *pb.AuthenticateResponse, err error) {
+	return rac.ac.Authenticate(ctx, in, opts...)
+}
diff --git a/vendor/go.etcd.io/etcd/clientv3/retry_interceptor.go b/vendor/go.etcd.io/etcd/clientv3/retry_interceptor.go
new file mode 100644
index 0000000..080490a
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/clientv3/retry_interceptor.go
@@ -0,0 +1,389 @@
+// Copyright 2016 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Based on github.com/grpc-ecosystem/go-grpc-middleware/retry, but modified to support the more
+// fine grained error checking required by write-at-most-once retry semantics of etcd.
+
+package clientv3
+
+import (
+	"context"
+	"io"
+	"sync"
+	"time"
+
+	"go.etcd.io/etcd/etcdserver/api/v3rpc/rpctypes"
+	"go.uber.org/zap"
+	"google.golang.org/grpc"
+	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/metadata"
+	"google.golang.org/grpc/status"
+)
+
+// unaryClientInterceptor returns a new retrying unary client interceptor.
+//
+// The default configuration of the interceptor is to not retry *at all*. This behaviour can be
+// changed through options (e.g. WithMax) on creation of the interceptor or on call (through grpc.CallOptions).
+func (c *Client) unaryClientInterceptor(logger *zap.Logger, optFuncs ...retryOption) grpc.UnaryClientInterceptor {
+	intOpts := reuseOrNewWithCallOptions(defaultOptions, optFuncs)
+	return func(ctx context.Context, method string, req, reply interface{}, cc *grpc.ClientConn, invoker grpc.UnaryInvoker, opts ...grpc.CallOption) error {
+		grpcOpts, retryOpts := filterCallOptions(opts)
+		callOpts := reuseOrNewWithCallOptions(intOpts, retryOpts)
+		// short circuit for simplicity, and avoiding allocations.
+		if callOpts.max == 0 {
+			return invoker(ctx, method, req, reply, cc, grpcOpts...)
+		}
+		var lastErr error
+		for attempt := uint(0); attempt < callOpts.max; attempt++ {
+			if err := waitRetryBackoff(ctx, attempt, callOpts); err != nil {
+				return err
+			}
+			logger.Debug(
+				"retrying of unary invoker",
+				zap.String("target", cc.Target()),
+				zap.Uint("attempt", attempt),
+			)
+			lastErr = invoker(ctx, method, req, reply, cc, grpcOpts...)
+			if lastErr == nil {
+				return nil
+			}
+			logger.Warn(
+				"retrying of unary invoker failed",
+				zap.String("target", cc.Target()),
+				zap.Uint("attempt", attempt),
+				zap.Error(lastErr),
+			)
+			if isContextError(lastErr) {
+				if ctx.Err() != nil {
+					// its the context deadline or cancellation.
+					return lastErr
+				}
+				// its the callCtx deadline or cancellation, in which case try again.
+				continue
+			}
+			if callOpts.retryAuth && rpctypes.Error(lastErr) == rpctypes.ErrInvalidAuthToken {
+				gterr := c.getToken(ctx)
+				if gterr != nil {
+					logger.Warn(
+						"retrying of unary invoker failed to fetch new auth token",
+						zap.String("target", cc.Target()),
+						zap.Error(gterr),
+					)
+					return gterr // lastErr must be invalid auth token
+				}
+				continue
+			}
+			if !isSafeRetry(c.lg, lastErr, callOpts) {
+				return lastErr
+			}
+		}
+		return lastErr
+	}
+}
+
+// streamClientInterceptor returns a new retrying stream client interceptor for server side streaming calls.
+//
+// The default configuration of the interceptor is to not retry *at all*. This behaviour can be
+// changed through options (e.g. WithMax) on creation of the interceptor or on call (through grpc.CallOptions).
+//
+// Retry logic is available *only for ServerStreams*, i.e. 1:n streams, as the internal logic needs
+// to buffer the messages sent by the client. If retry is enabled on any other streams (ClientStreams,
+// BidiStreams), the retry interceptor will fail the call.
+func (c *Client) streamClientInterceptor(logger *zap.Logger, optFuncs ...retryOption) grpc.StreamClientInterceptor {
+	intOpts := reuseOrNewWithCallOptions(defaultOptions, optFuncs)
+	return func(ctx context.Context, desc *grpc.StreamDesc, cc *grpc.ClientConn, method string, streamer grpc.Streamer, opts ...grpc.CallOption) (grpc.ClientStream, error) {
+		grpcOpts, retryOpts := filterCallOptions(opts)
+		callOpts := reuseOrNewWithCallOptions(intOpts, retryOpts)
+		// short circuit for simplicity, and avoiding allocations.
+		if callOpts.max == 0 {
+			return streamer(ctx, desc, cc, method, grpcOpts...)
+		}
+		if desc.ClientStreams {
+			return nil, status.Errorf(codes.Unimplemented, "clientv3/retry_interceptor: cannot retry on ClientStreams, set Disable()")
+		}
+		newStreamer, err := streamer(ctx, desc, cc, method, grpcOpts...)
+		logger.Warn("retry stream intercept", zap.Error(err))
+		if err != nil {
+			// TODO(mwitkow): Maybe dial and transport errors should be retriable?
+			return nil, err
+		}
+		retryingStreamer := &serverStreamingRetryingStream{
+			client:       c,
+			ClientStream: newStreamer,
+			callOpts:     callOpts,
+			ctx:          ctx,
+			streamerCall: func(ctx context.Context) (grpc.ClientStream, error) {
+				return streamer(ctx, desc, cc, method, grpcOpts...)
+			},
+		}
+		return retryingStreamer, nil
+	}
+}
+
+// type serverStreamingRetryingStream is the implementation of grpc.ClientStream that acts as a
+// proxy to the underlying call. If any of the RecvMsg() calls fail, it will try to reestablish
+// a new ClientStream according to the retry policy.
+type serverStreamingRetryingStream struct {
+	grpc.ClientStream
+	client        *Client
+	bufferedSends []interface{} // single message that the client can sen
+	receivedGood  bool          // indicates whether any prior receives were successful
+	wasClosedSend bool          // indicates that CloseSend was closed
+	ctx           context.Context
+	callOpts      *options
+	streamerCall  func(ctx context.Context) (grpc.ClientStream, error)
+	mu            sync.RWMutex
+}
+
+func (s *serverStreamingRetryingStream) setStream(clientStream grpc.ClientStream) {
+	s.mu.Lock()
+	s.ClientStream = clientStream
+	s.mu.Unlock()
+}
+
+func (s *serverStreamingRetryingStream) getStream() grpc.ClientStream {
+	s.mu.RLock()
+	defer s.mu.RUnlock()
+	return s.ClientStream
+}
+
+func (s *serverStreamingRetryingStream) SendMsg(m interface{}) error {
+	s.mu.Lock()
+	s.bufferedSends = append(s.bufferedSends, m)
+	s.mu.Unlock()
+	return s.getStream().SendMsg(m)
+}
+
+func (s *serverStreamingRetryingStream) CloseSend() error {
+	s.mu.Lock()
+	s.wasClosedSend = true
+	s.mu.Unlock()
+	return s.getStream().CloseSend()
+}
+
+func (s *serverStreamingRetryingStream) Header() (metadata.MD, error) {
+	return s.getStream().Header()
+}
+
+func (s *serverStreamingRetryingStream) Trailer() metadata.MD {
+	return s.getStream().Trailer()
+}
+
+func (s *serverStreamingRetryingStream) RecvMsg(m interface{}) error {
+	attemptRetry, lastErr := s.receiveMsgAndIndicateRetry(m)
+	if !attemptRetry {
+		return lastErr // success or hard failure
+	}
+	// We start off from attempt 1, because zeroth was already made on normal SendMsg().
+	for attempt := uint(1); attempt < s.callOpts.max; attempt++ {
+		if err := waitRetryBackoff(s.ctx, attempt, s.callOpts); err != nil {
+			return err
+		}
+		newStream, err := s.reestablishStreamAndResendBuffer(s.ctx)
+		if err != nil {
+			// TODO(mwitkow): Maybe dial and transport errors should be retriable?
+			return err
+		}
+		s.setStream(newStream)
+		attemptRetry, lastErr = s.receiveMsgAndIndicateRetry(m)
+		//fmt.Printf("Received message and indicate: %v  %v\n", attemptRetry, lastErr)
+		if !attemptRetry {
+			return lastErr
+		}
+	}
+	return lastErr
+}
+
+func (s *serverStreamingRetryingStream) receiveMsgAndIndicateRetry(m interface{}) (bool, error) {
+	s.mu.RLock()
+	wasGood := s.receivedGood
+	s.mu.RUnlock()
+	err := s.getStream().RecvMsg(m)
+	if err == nil || err == io.EOF {
+		s.mu.Lock()
+		s.receivedGood = true
+		s.mu.Unlock()
+		return false, err
+	} else if wasGood {
+		// previous RecvMsg in the stream succeeded, no retry logic should interfere
+		return false, err
+	}
+	if isContextError(err) {
+		if s.ctx.Err() != nil {
+			return false, err
+		}
+		// its the callCtx deadline or cancellation, in which case try again.
+		return true, err
+	}
+	if s.callOpts.retryAuth && rpctypes.Error(err) == rpctypes.ErrInvalidAuthToken {
+		gterr := s.client.getToken(s.ctx)
+		if gterr != nil {
+			s.client.lg.Warn("retry failed to fetch new auth token", zap.Error(gterr))
+			return false, err // return the original error for simplicity
+		}
+		return true, err
+
+	}
+	return isSafeRetry(s.client.lg, err, s.callOpts), err
+}
+
+func (s *serverStreamingRetryingStream) reestablishStreamAndResendBuffer(callCtx context.Context) (grpc.ClientStream, error) {
+	s.mu.RLock()
+	bufferedSends := s.bufferedSends
+	s.mu.RUnlock()
+	newStream, err := s.streamerCall(callCtx)
+	if err != nil {
+		return nil, err
+	}
+	for _, msg := range bufferedSends {
+		if err := newStream.SendMsg(msg); err != nil {
+			return nil, err
+		}
+	}
+	if err := newStream.CloseSend(); err != nil {
+		return nil, err
+	}
+	return newStream, nil
+}
+
+func waitRetryBackoff(ctx context.Context, attempt uint, callOpts *options) error {
+	waitTime := time.Duration(0)
+	if attempt > 0 {
+		waitTime = callOpts.backoffFunc(attempt)
+	}
+	if waitTime > 0 {
+		timer := time.NewTimer(waitTime)
+		select {
+		case <-ctx.Done():
+			timer.Stop()
+			return contextErrToGrpcErr(ctx.Err())
+		case <-timer.C:
+		}
+	}
+	return nil
+}
+
+// isSafeRetry returns "true", if request is safe for retry with the given error.
+func isSafeRetry(lg *zap.Logger, err error, callOpts *options) bool {
+	if isContextError(err) {
+		return false
+	}
+	switch callOpts.retryPolicy {
+	case repeatable:
+		return isSafeRetryImmutableRPC(err)
+	case nonRepeatable:
+		return isSafeRetryMutableRPC(err)
+	default:
+		lg.Warn("unrecognized retry policy", zap.String("retryPolicy", callOpts.retryPolicy.String()))
+		return false
+	}
+}
+
+func isContextError(err error) bool {
+	return grpc.Code(err) == codes.DeadlineExceeded || grpc.Code(err) == codes.Canceled
+}
+
+func contextErrToGrpcErr(err error) error {
+	switch err {
+	case context.DeadlineExceeded:
+		return status.Errorf(codes.DeadlineExceeded, err.Error())
+	case context.Canceled:
+		return status.Errorf(codes.Canceled, err.Error())
+	default:
+		return status.Errorf(codes.Unknown, err.Error())
+	}
+}
+
+var (
+	defaultOptions = &options{
+		retryPolicy: nonRepeatable,
+		max:         0, // disable
+		backoffFunc: backoffLinearWithJitter(50*time.Millisecond /*jitter*/, 0.10),
+		retryAuth:   true,
+	}
+)
+
+// backoffFunc denotes a family of functions that control the backoff duration between call retries.
+//
+// They are called with an identifier of the attempt, and should return a time the system client should
+// hold off for. If the time returned is longer than the `context.Context.Deadline` of the request
+// the deadline of the request takes precedence and the wait will be interrupted before proceeding
+// with the next iteration.
+type backoffFunc func(attempt uint) time.Duration
+
+// withRetryPolicy sets the retry policy of this call.
+func withRetryPolicy(rp retryPolicy) retryOption {
+	return retryOption{applyFunc: func(o *options) {
+		o.retryPolicy = rp
+	}}
+}
+
+// withMax sets the maximum number of retries on this call, or this interceptor.
+func withMax(maxRetries uint) retryOption {
+	return retryOption{applyFunc: func(o *options) {
+		o.max = maxRetries
+	}}
+}
+
+// WithBackoff sets the `BackoffFunc `used to control time between retries.
+func withBackoff(bf backoffFunc) retryOption {
+	return retryOption{applyFunc: func(o *options) {
+		o.backoffFunc = bf
+	}}
+}
+
+type options struct {
+	retryPolicy retryPolicy
+	max         uint
+	backoffFunc backoffFunc
+	retryAuth   bool
+}
+
+// retryOption is a grpc.CallOption that is local to clientv3's retry interceptor.
+type retryOption struct {
+	grpc.EmptyCallOption // make sure we implement private after() and before() fields so we don't panic.
+	applyFunc            func(opt *options)
+}
+
+func reuseOrNewWithCallOptions(opt *options, retryOptions []retryOption) *options {
+	if len(retryOptions) == 0 {
+		return opt
+	}
+	optCopy := &options{}
+	*optCopy = *opt
+	for _, f := range retryOptions {
+		f.applyFunc(optCopy)
+	}
+	return optCopy
+}
+
+func filterCallOptions(callOptions []grpc.CallOption) (grpcOptions []grpc.CallOption, retryOptions []retryOption) {
+	for _, opt := range callOptions {
+		if co, ok := opt.(retryOption); ok {
+			retryOptions = append(retryOptions, co)
+		} else {
+			grpcOptions = append(grpcOptions, opt)
+		}
+	}
+	return grpcOptions, retryOptions
+}
+
+// BackoffLinearWithJitter waits a set period of time, allowing for jitter (fractional adjustment).
+//
+// For example waitBetween=1s and jitter=0.10 can generate waits between 900ms and 1100ms.
+func backoffLinearWithJitter(waitBetween time.Duration, jitterFraction float64) backoffFunc {
+	return func(attempt uint) time.Duration {
+		return jitterUp(waitBetween, jitterFraction)
+	}
+}
diff --git a/vendor/go.etcd.io/etcd/clientv3/sort.go b/vendor/go.etcd.io/etcd/clientv3/sort.go
new file mode 100644
index 0000000..2bb9d9a
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/clientv3/sort.go
@@ -0,0 +1,37 @@
+// Copyright 2016 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package clientv3
+
+type SortTarget int
+type SortOrder int
+
+const (
+	SortNone SortOrder = iota
+	SortAscend
+	SortDescend
+)
+
+const (
+	SortByKey SortTarget = iota
+	SortByVersion
+	SortByCreateRevision
+	SortByModRevision
+	SortByValue
+)
+
+type SortOption struct {
+	Target SortTarget
+	Order  SortOrder
+}
diff --git a/vendor/go.etcd.io/etcd/clientv3/txn.go b/vendor/go.etcd.io/etcd/clientv3/txn.go
new file mode 100644
index 0000000..c19715d
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/clientv3/txn.go
@@ -0,0 +1,151 @@
+// Copyright 2016 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package clientv3
+
+import (
+	"context"
+	"sync"
+
+	pb "go.etcd.io/etcd/etcdserver/etcdserverpb"
+
+	"google.golang.org/grpc"
+)
+
+// Txn is the interface that wraps mini-transactions.
+//
+//	 Txn(context.TODO()).If(
+//	  Compare(Value(k1), ">", v1),
+//	  Compare(Version(k1), "=", 2)
+//	 ).Then(
+//	  OpPut(k2,v2), OpPut(k3,v3)
+//	 ).Else(
+//	  OpPut(k4,v4), OpPut(k5,v5)
+//	 ).Commit()
+//
+type Txn interface {
+	// If takes a list of comparison. If all comparisons passed in succeed,
+	// the operations passed into Then() will be executed. Or the operations
+	// passed into Else() will be executed.
+	If(cs ...Cmp) Txn
+
+	// Then takes a list of operations. The Ops list will be executed, if the
+	// comparisons passed in If() succeed.
+	Then(ops ...Op) Txn
+
+	// Else takes a list of operations. The Ops list will be executed, if the
+	// comparisons passed in If() fail.
+	Else(ops ...Op) Txn
+
+	// Commit tries to commit the transaction.
+	Commit() (*TxnResponse, error)
+}
+
+type txn struct {
+	kv  *kv
+	ctx context.Context
+
+	mu    sync.Mutex
+	cif   bool
+	cthen bool
+	celse bool
+
+	isWrite bool
+
+	cmps []*pb.Compare
+
+	sus []*pb.RequestOp
+	fas []*pb.RequestOp
+
+	callOpts []grpc.CallOption
+}
+
+func (txn *txn) If(cs ...Cmp) Txn {
+	txn.mu.Lock()
+	defer txn.mu.Unlock()
+
+	if txn.cif {
+		panic("cannot call If twice!")
+	}
+
+	if txn.cthen {
+		panic("cannot call If after Then!")
+	}
+
+	if txn.celse {
+		panic("cannot call If after Else!")
+	}
+
+	txn.cif = true
+
+	for i := range cs {
+		txn.cmps = append(txn.cmps, (*pb.Compare)(&cs[i]))
+	}
+
+	return txn
+}
+
+func (txn *txn) Then(ops ...Op) Txn {
+	txn.mu.Lock()
+	defer txn.mu.Unlock()
+
+	if txn.cthen {
+		panic("cannot call Then twice!")
+	}
+	if txn.celse {
+		panic("cannot call Then after Else!")
+	}
+
+	txn.cthen = true
+
+	for _, op := range ops {
+		txn.isWrite = txn.isWrite || op.isWrite()
+		txn.sus = append(txn.sus, op.toRequestOp())
+	}
+
+	return txn
+}
+
+func (txn *txn) Else(ops ...Op) Txn {
+	txn.mu.Lock()
+	defer txn.mu.Unlock()
+
+	if txn.celse {
+		panic("cannot call Else twice!")
+	}
+
+	txn.celse = true
+
+	for _, op := range ops {
+		txn.isWrite = txn.isWrite || op.isWrite()
+		txn.fas = append(txn.fas, op.toRequestOp())
+	}
+
+	return txn
+}
+
+func (txn *txn) Commit() (*TxnResponse, error) {
+	txn.mu.Lock()
+	defer txn.mu.Unlock()
+
+	r := &pb.TxnRequest{Compare: txn.cmps, Success: txn.sus, Failure: txn.fas}
+
+	var resp *pb.TxnResponse
+	var err error
+	resp, err = txn.kv.remote.Txn(txn.ctx, r, txn.callOpts...)
+	if err != nil {
+		return nil, toErr(txn.ctx, err)
+	}
+	return (*TxnResponse)(resp), nil
+}
diff --git a/vendor/go.etcd.io/etcd/clientv3/utils.go b/vendor/go.etcd.io/etcd/clientv3/utils.go
new file mode 100644
index 0000000..b998c41
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/clientv3/utils.go
@@ -0,0 +1,49 @@
+// Copyright 2018 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package clientv3
+
+import (
+	"math/rand"
+	"reflect"
+	"runtime"
+	"strings"
+	"time"
+)
+
+// jitterUp adds random jitter to the duration.
+//
+// This adds or subtracts time from the duration within a given jitter fraction.
+// For example for 10s and jitter 0.1, it will return a time within [9s, 11s])
+//
+// Reference: https://godoc.org/github.com/grpc-ecosystem/go-grpc-middleware/util/backoffutils
+func jitterUp(duration time.Duration, jitter float64) time.Duration {
+	multiplier := jitter * (rand.Float64()*2 - 1)
+	return time.Duration(float64(duration) * (1 + multiplier))
+}
+
+// Check if the provided function is being called in the op options.
+func isOpFuncCalled(op string, opts []OpOption) bool {
+	for _, opt := range opts {
+		v := reflect.ValueOf(opt)
+		if v.Kind() == reflect.Func {
+			if opFunc := runtime.FuncForPC(v.Pointer()); opFunc != nil {
+				if strings.Contains(opFunc.Name(), op) {
+					return true
+				}
+			}
+		}
+	}
+	return false
+}
diff --git a/vendor/go.etcd.io/etcd/clientv3/watch.go b/vendor/go.etcd.io/etcd/clientv3/watch.go
new file mode 100644
index 0000000..87d222d
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/clientv3/watch.go
@@ -0,0 +1,987 @@
+// Copyright 2016 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package clientv3
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"sync"
+	"time"
+
+	v3rpc "go.etcd.io/etcd/etcdserver/api/v3rpc/rpctypes"
+	pb "go.etcd.io/etcd/etcdserver/etcdserverpb"
+	mvccpb "go.etcd.io/etcd/mvcc/mvccpb"
+
+	"google.golang.org/grpc"
+	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/metadata"
+	"google.golang.org/grpc/status"
+)
+
+const (
+	EventTypeDelete = mvccpb.DELETE
+	EventTypePut    = mvccpb.PUT
+
+	closeSendErrTimeout = 250 * time.Millisecond
+)
+
+type Event mvccpb.Event
+
+type WatchChan <-chan WatchResponse
+
+type Watcher interface {
+	// Watch watches on a key or prefix. The watched events will be returned
+	// through the returned channel. If revisions waiting to be sent over the
+	// watch are compacted, then the watch will be canceled by the server, the
+	// client will post a compacted error watch response, and the channel will close.
+	// If the context "ctx" is canceled or timed out, returned "WatchChan" is closed,
+	// and "WatchResponse" from this closed channel has zero events and nil "Err()".
+	// The context "ctx" MUST be canceled, as soon as watcher is no longer being used,
+	// to release the associated resources.
+	//
+	// If the context is "context.Background/TODO", returned "WatchChan" will
+	// not be closed and block until event is triggered, except when server
+	// returns a non-recoverable error (e.g. ErrCompacted).
+	// For example, when context passed with "WithRequireLeader" and the
+	// connected server has no leader (e.g. due to network partition),
+	// error "etcdserver: no leader" (ErrNoLeader) will be returned,
+	// and then "WatchChan" is closed with non-nil "Err()".
+	// In order to prevent a watch stream being stuck in a partitioned node,
+	// make sure to wrap context with "WithRequireLeader".
+	//
+	// Otherwise, as long as the context has not been canceled or timed out,
+	// watch will retry on other recoverable errors forever until reconnected.
+	//
+	// TODO: explicitly set context error in the last "WatchResponse" message and close channel?
+	// Currently, client contexts are overwritten with "valCtx" that never closes.
+	// TODO(v3.4): configure watch retry policy, limit maximum retry number
+	// (see https://github.com/etcd-io/etcd/issues/8980)
+	Watch(ctx context.Context, key string, opts ...OpOption) WatchChan
+
+	// RequestProgress requests a progress notify response be sent in all watch channels.
+	RequestProgress(ctx context.Context) error
+
+	// Close closes the watcher and cancels all watch requests.
+	Close() error
+}
+
+type WatchResponse struct {
+	Header pb.ResponseHeader
+	Events []*Event
+
+	// CompactRevision is the minimum revision the watcher may receive.
+	CompactRevision int64
+
+	// Canceled is used to indicate watch failure.
+	// If the watch failed and the stream was about to close, before the channel is closed,
+	// the channel sends a final response that has Canceled set to true with a non-nil Err().
+	Canceled bool
+
+	// Created is used to indicate the creation of the watcher.
+	Created bool
+
+	closeErr error
+
+	// cancelReason is a reason of canceling watch
+	cancelReason string
+}
+
+// IsCreate returns true if the event tells that the key is newly created.
+func (e *Event) IsCreate() bool {
+	return e.Type == EventTypePut && e.Kv.CreateRevision == e.Kv.ModRevision
+}
+
+// IsModify returns true if the event tells that a new value is put on existing key.
+func (e *Event) IsModify() bool {
+	return e.Type == EventTypePut && e.Kv.CreateRevision != e.Kv.ModRevision
+}
+
+// Err is the error value if this WatchResponse holds an error.
+func (wr *WatchResponse) Err() error {
+	switch {
+	case wr.closeErr != nil:
+		return v3rpc.Error(wr.closeErr)
+	case wr.CompactRevision != 0:
+		return v3rpc.ErrCompacted
+	case wr.Canceled:
+		if len(wr.cancelReason) != 0 {
+			return v3rpc.Error(status.Error(codes.FailedPrecondition, wr.cancelReason))
+		}
+		return v3rpc.ErrFutureRev
+	}
+	return nil
+}
+
+// IsProgressNotify returns true if the WatchResponse is progress notification.
+func (wr *WatchResponse) IsProgressNotify() bool {
+	return len(wr.Events) == 0 && !wr.Canceled && !wr.Created && wr.CompactRevision == 0 && wr.Header.Revision != 0
+}
+
+// watcher implements the Watcher interface
+type watcher struct {
+	remote   pb.WatchClient
+	callOpts []grpc.CallOption
+
+	// mu protects the grpc streams map
+	mu sync.RWMutex
+
+	// streams holds all the active grpc streams keyed by ctx value.
+	streams map[string]*watchGrpcStream
+}
+
+// watchGrpcStream tracks all watch resources attached to a single grpc stream.
+type watchGrpcStream struct {
+	owner    *watcher
+	remote   pb.WatchClient
+	callOpts []grpc.CallOption
+
+	// ctx controls internal remote.Watch requests
+	ctx context.Context
+	// ctxKey is the key used when looking up this stream's context
+	ctxKey string
+	cancel context.CancelFunc
+
+	// substreams holds all active watchers on this grpc stream
+	substreams map[int64]*watcherStream
+	// resuming holds all resuming watchers on this grpc stream
+	resuming []*watcherStream
+
+	// reqc sends a watch request from Watch() to the main goroutine
+	reqc chan watchStreamRequest
+	// respc receives data from the watch client
+	respc chan *pb.WatchResponse
+	// donec closes to broadcast shutdown
+	donec chan struct{}
+	// errc transmits errors from grpc Recv to the watch stream reconnect logic
+	errc chan error
+	// closingc gets the watcherStream of closing watchers
+	closingc chan *watcherStream
+	// wg is Done when all substream goroutines have exited
+	wg sync.WaitGroup
+
+	// resumec closes to signal that all substreams should begin resuming
+	resumec chan struct{}
+	// closeErr is the error that closed the watch stream
+	closeErr error
+}
+
+// watchStreamRequest is a union of the supported watch request operation types
+type watchStreamRequest interface {
+	toPB() *pb.WatchRequest
+}
+
+// watchRequest is issued by the subscriber to start a new watcher
+type watchRequest struct {
+	ctx context.Context
+	key string
+	end string
+	rev int64
+
+	// send created notification event if this field is true
+	createdNotify bool
+	// progressNotify is for progress updates
+	progressNotify bool
+	// fragmentation should be disabled by default
+	// if true, split watch events when total exceeds
+	// "--max-request-bytes" flag value + 512-byte
+	fragment bool
+
+	// filters is the list of events to filter out
+	filters []pb.WatchCreateRequest_FilterType
+	// get the previous key-value pair before the event happens
+	prevKV bool
+	// retc receives a chan WatchResponse once the watcher is established
+	retc chan chan WatchResponse
+}
+
+// progressRequest is issued by the subscriber to request watch progress
+type progressRequest struct {
+}
+
+// watcherStream represents a registered watcher
+type watcherStream struct {
+	// initReq is the request that initiated this request
+	initReq watchRequest
+
+	// outc publishes watch responses to subscriber
+	outc chan WatchResponse
+	// recvc buffers watch responses before publishing
+	recvc chan *WatchResponse
+	// donec closes when the watcherStream goroutine stops.
+	donec chan struct{}
+	// closing is set to true when stream should be scheduled to shutdown.
+	closing bool
+	// id is the registered watch id on the grpc stream
+	id int64
+
+	// buf holds all events received from etcd but not yet consumed by the client
+	buf []*WatchResponse
+}
+
+func NewWatcher(c *Client) Watcher {
+	return NewWatchFromWatchClient(pb.NewWatchClient(c.conn), c)
+}
+
+func NewWatchFromWatchClient(wc pb.WatchClient, c *Client) Watcher {
+	w := &watcher{
+		remote:  wc,
+		streams: make(map[string]*watchGrpcStream),
+	}
+	if c != nil {
+		w.callOpts = c.callOpts
+	}
+	return w
+}
+
+// never closes
+var valCtxCh = make(chan struct{})
+var zeroTime = time.Unix(0, 0)
+
+// ctx with only the values; never Done
+type valCtx struct{ context.Context }
+
+func (vc *valCtx) Deadline() (time.Time, bool) { return zeroTime, false }
+func (vc *valCtx) Done() <-chan struct{}       { return valCtxCh }
+func (vc *valCtx) Err() error                  { return nil }
+
+func (w *watcher) newWatcherGrpcStream(inctx context.Context) *watchGrpcStream {
+	ctx, cancel := context.WithCancel(&valCtx{inctx})
+	wgs := &watchGrpcStream{
+		owner:      w,
+		remote:     w.remote,
+		callOpts:   w.callOpts,
+		ctx:        ctx,
+		ctxKey:     streamKeyFromCtx(inctx),
+		cancel:     cancel,
+		substreams: make(map[int64]*watcherStream),
+		respc:      make(chan *pb.WatchResponse),
+		reqc:       make(chan watchStreamRequest),
+		donec:      make(chan struct{}),
+		errc:       make(chan error, 1),
+		closingc:   make(chan *watcherStream),
+		resumec:    make(chan struct{}),
+	}
+	go wgs.run()
+	return wgs
+}
+
+// Watch posts a watch request to run() and waits for a new watcher channel
+func (w *watcher) Watch(ctx context.Context, key string, opts ...OpOption) WatchChan {
+	ow := opWatch(key, opts...)
+
+	var filters []pb.WatchCreateRequest_FilterType
+	if ow.filterPut {
+		filters = append(filters, pb.WatchCreateRequest_NOPUT)
+	}
+	if ow.filterDelete {
+		filters = append(filters, pb.WatchCreateRequest_NODELETE)
+	}
+
+	wr := &watchRequest{
+		ctx:            ctx,
+		createdNotify:  ow.createdNotify,
+		key:            string(ow.key),
+		end:            string(ow.end),
+		rev:            ow.rev,
+		progressNotify: ow.progressNotify,
+		fragment:       ow.fragment,
+		filters:        filters,
+		prevKV:         ow.prevKV,
+		retc:           make(chan chan WatchResponse, 1),
+	}
+
+	ok := false
+	ctxKey := streamKeyFromCtx(ctx)
+
+	// find or allocate appropriate grpc watch stream
+	w.mu.Lock()
+	if w.streams == nil {
+		// closed
+		w.mu.Unlock()
+		ch := make(chan WatchResponse)
+		close(ch)
+		return ch
+	}
+	wgs := w.streams[ctxKey]
+	if wgs == nil {
+		wgs = w.newWatcherGrpcStream(ctx)
+		w.streams[ctxKey] = wgs
+	}
+	donec := wgs.donec
+	reqc := wgs.reqc
+	w.mu.Unlock()
+
+	// couldn't create channel; return closed channel
+	closeCh := make(chan WatchResponse, 1)
+
+	// submit request
+	select {
+	case reqc <- wr:
+		ok = true
+	case <-wr.ctx.Done():
+	case <-donec:
+		if wgs.closeErr != nil {
+			closeCh <- WatchResponse{Canceled: true, closeErr: wgs.closeErr}
+			break
+		}
+		// retry; may have dropped stream from no ctxs
+		return w.Watch(ctx, key, opts...)
+	}
+
+	// receive channel
+	if ok {
+		select {
+		case ret := <-wr.retc:
+			return ret
+		case <-ctx.Done():
+		case <-donec:
+			if wgs.closeErr != nil {
+				closeCh <- WatchResponse{Canceled: true, closeErr: wgs.closeErr}
+				break
+			}
+			// retry; may have dropped stream from no ctxs
+			return w.Watch(ctx, key, opts...)
+		}
+	}
+
+	close(closeCh)
+	return closeCh
+}
+
+func (w *watcher) Close() (err error) {
+	w.mu.Lock()
+	streams := w.streams
+	w.streams = nil
+	w.mu.Unlock()
+	for _, wgs := range streams {
+		if werr := wgs.close(); werr != nil {
+			err = werr
+		}
+	}
+	// Consider context.Canceled as a successful close
+	if err == context.Canceled {
+		err = nil
+	}
+	return err
+}
+
+// RequestProgress requests a progress notify response be sent in all watch channels.
+func (w *watcher) RequestProgress(ctx context.Context) (err error) {
+	ctxKey := streamKeyFromCtx(ctx)
+
+	w.mu.Lock()
+	if w.streams == nil {
+		w.mu.Unlock()
+		return fmt.Errorf("no stream found for context")
+	}
+	wgs := w.streams[ctxKey]
+	if wgs == nil {
+		wgs = w.newWatcherGrpcStream(ctx)
+		w.streams[ctxKey] = wgs
+	}
+	donec := wgs.donec
+	reqc := wgs.reqc
+	w.mu.Unlock()
+
+	pr := &progressRequest{}
+
+	select {
+	case reqc <- pr:
+		return nil
+	case <-ctx.Done():
+		if err == nil {
+			return ctx.Err()
+		}
+		return err
+	case <-donec:
+		if wgs.closeErr != nil {
+			return wgs.closeErr
+		}
+		// retry; may have dropped stream from no ctxs
+		return w.RequestProgress(ctx)
+	}
+}
+
+func (w *watchGrpcStream) close() (err error) {
+	w.cancel()
+	<-w.donec
+	select {
+	case err = <-w.errc:
+	default:
+	}
+	return toErr(w.ctx, err)
+}
+
+func (w *watcher) closeStream(wgs *watchGrpcStream) {
+	w.mu.Lock()
+	close(wgs.donec)
+	wgs.cancel()
+	if w.streams != nil {
+		delete(w.streams, wgs.ctxKey)
+	}
+	w.mu.Unlock()
+}
+
+func (w *watchGrpcStream) addSubstream(resp *pb.WatchResponse, ws *watcherStream) {
+	// check watch ID for backward compatibility (<= v3.3)
+	if resp.WatchId == -1 || (resp.Canceled && resp.CancelReason != "") {
+		w.closeErr = v3rpc.Error(errors.New(resp.CancelReason))
+		// failed; no channel
+		close(ws.recvc)
+		return
+	}
+	ws.id = resp.WatchId
+	w.substreams[ws.id] = ws
+}
+
+func (w *watchGrpcStream) sendCloseSubstream(ws *watcherStream, resp *WatchResponse) {
+	select {
+	case ws.outc <- *resp:
+	case <-ws.initReq.ctx.Done():
+	case <-time.After(closeSendErrTimeout):
+	}
+	close(ws.outc)
+}
+
+func (w *watchGrpcStream) closeSubstream(ws *watcherStream) {
+	// send channel response in case stream was never established
+	select {
+	case ws.initReq.retc <- ws.outc:
+	default:
+	}
+	// close subscriber's channel
+	if closeErr := w.closeErr; closeErr != nil && ws.initReq.ctx.Err() == nil {
+		go w.sendCloseSubstream(ws, &WatchResponse{Canceled: true, closeErr: w.closeErr})
+	} else if ws.outc != nil {
+		close(ws.outc)
+	}
+	if ws.id != -1 {
+		delete(w.substreams, ws.id)
+		return
+	}
+	for i := range w.resuming {
+		if w.resuming[i] == ws {
+			w.resuming[i] = nil
+			return
+		}
+	}
+}
+
+// run is the root of the goroutines for managing a watcher client
+func (w *watchGrpcStream) run() {
+	var wc pb.Watch_WatchClient
+	var closeErr error
+
+	// substreams marked to close but goroutine still running; needed for
+	// avoiding double-closing recvc on grpc stream teardown
+	closing := make(map[*watcherStream]struct{})
+
+	defer func() {
+		w.closeErr = closeErr
+		// shutdown substreams and resuming substreams
+		for _, ws := range w.substreams {
+			if _, ok := closing[ws]; !ok {
+				close(ws.recvc)
+				closing[ws] = struct{}{}
+			}
+		}
+		for _, ws := range w.resuming {
+			if _, ok := closing[ws]; ws != nil && !ok {
+				close(ws.recvc)
+				closing[ws] = struct{}{}
+			}
+		}
+		w.joinSubstreams()
+		for range closing {
+			w.closeSubstream(<-w.closingc)
+		}
+		w.wg.Wait()
+		w.owner.closeStream(w)
+	}()
+
+	// start a stream with the etcd grpc server
+	if wc, closeErr = w.newWatchClient(); closeErr != nil {
+		return
+	}
+
+	cancelSet := make(map[int64]struct{})
+
+	var cur *pb.WatchResponse
+	for {
+		select {
+		// Watch() requested
+		case req := <-w.reqc:
+			switch wreq := req.(type) {
+			case *watchRequest:
+				outc := make(chan WatchResponse, 1)
+				// TODO: pass custom watch ID?
+				ws := &watcherStream{
+					initReq: *wreq,
+					id:      -1,
+					outc:    outc,
+					// unbuffered so resumes won't cause repeat events
+					recvc: make(chan *WatchResponse),
+				}
+
+				ws.donec = make(chan struct{})
+				w.wg.Add(1)
+				go w.serveSubstream(ws, w.resumec)
+
+				// queue up for watcher creation/resume
+				w.resuming = append(w.resuming, ws)
+				if len(w.resuming) == 1 {
+					// head of resume queue, can register a new watcher
+					wc.Send(ws.initReq.toPB())
+				}
+			case *progressRequest:
+				wc.Send(wreq.toPB())
+			}
+
+		// new events from the watch client
+		case pbresp := <-w.respc:
+			if cur == nil || pbresp.Created || pbresp.Canceled {
+				cur = pbresp
+			} else if cur != nil && cur.WatchId == pbresp.WatchId {
+				// merge new events
+				cur.Events = append(cur.Events, pbresp.Events...)
+				// update "Fragment" field; last response with "Fragment" == false
+				cur.Fragment = pbresp.Fragment
+			}
+
+			switch {
+			case pbresp.Created:
+				// response to head of queue creation
+				if ws := w.resuming[0]; ws != nil {
+					w.addSubstream(pbresp, ws)
+					w.dispatchEvent(pbresp)
+					w.resuming[0] = nil
+				}
+
+				if ws := w.nextResume(); ws != nil {
+					wc.Send(ws.initReq.toPB())
+				}
+
+				// reset for next iteration
+				cur = nil
+
+			case pbresp.Canceled && pbresp.CompactRevision == 0:
+				delete(cancelSet, pbresp.WatchId)
+				if ws, ok := w.substreams[pbresp.WatchId]; ok {
+					// signal to stream goroutine to update closingc
+					close(ws.recvc)
+					closing[ws] = struct{}{}
+				}
+
+				// reset for next iteration
+				cur = nil
+
+			case cur.Fragment:
+				// watch response events are still fragmented
+				// continue to fetch next fragmented event arrival
+				continue
+
+			default:
+				// dispatch to appropriate watch stream
+				ok := w.dispatchEvent(cur)
+
+				// reset for next iteration
+				cur = nil
+
+				if ok {
+					break
+				}
+
+				// watch response on unexpected watch id; cancel id
+				if _, ok := cancelSet[pbresp.WatchId]; ok {
+					break
+				}
+
+				cancelSet[pbresp.WatchId] = struct{}{}
+				cr := &pb.WatchRequest_CancelRequest{
+					CancelRequest: &pb.WatchCancelRequest{
+						WatchId: pbresp.WatchId,
+					},
+				}
+				req := &pb.WatchRequest{RequestUnion: cr}
+				wc.Send(req)
+			}
+
+		// watch client failed on Recv; spawn another if possible
+		case err := <-w.errc:
+			if isHaltErr(w.ctx, err) || toErr(w.ctx, err) == v3rpc.ErrNoLeader {
+				closeErr = err
+				return
+			}
+			if wc, closeErr = w.newWatchClient(); closeErr != nil {
+				return
+			}
+			if ws := w.nextResume(); ws != nil {
+				wc.Send(ws.initReq.toPB())
+			}
+			cancelSet = make(map[int64]struct{})
+
+		case <-w.ctx.Done():
+			return
+
+		case ws := <-w.closingc:
+			w.closeSubstream(ws)
+			delete(closing, ws)
+			// no more watchers on this stream, shutdown
+			if len(w.substreams)+len(w.resuming) == 0 {
+				return
+			}
+		}
+	}
+}
+
+// nextResume chooses the next resuming to register with the grpc stream. Abandoned
+// streams are marked as nil in the queue since the head must wait for its inflight registration.
+func (w *watchGrpcStream) nextResume() *watcherStream {
+	for len(w.resuming) != 0 {
+		if w.resuming[0] != nil {
+			return w.resuming[0]
+		}
+		w.resuming = w.resuming[1:len(w.resuming)]
+	}
+	return nil
+}
+
+// dispatchEvent sends a WatchResponse to the appropriate watcher stream
+func (w *watchGrpcStream) dispatchEvent(pbresp *pb.WatchResponse) bool {
+	events := make([]*Event, len(pbresp.Events))
+	for i, ev := range pbresp.Events {
+		events[i] = (*Event)(ev)
+	}
+	// TODO: return watch ID?
+	wr := &WatchResponse{
+		Header:          *pbresp.Header,
+		Events:          events,
+		CompactRevision: pbresp.CompactRevision,
+		Created:         pbresp.Created,
+		Canceled:        pbresp.Canceled,
+		cancelReason:    pbresp.CancelReason,
+	}
+
+	// watch IDs are zero indexed, so request notify watch responses are assigned a watch ID of -1 to
+	// indicate they should be broadcast.
+	if wr.IsProgressNotify() && pbresp.WatchId == -1 {
+		return w.broadcastResponse(wr)
+	}
+
+	return w.unicastResponse(wr, pbresp.WatchId)
+
+}
+
+// broadcastResponse send a watch response to all watch substreams.
+func (w *watchGrpcStream) broadcastResponse(wr *WatchResponse) bool {
+	for _, ws := range w.substreams {
+		select {
+		case ws.recvc <- wr:
+		case <-ws.donec:
+		}
+	}
+	return true
+}
+
+// unicastResponse sends a watch response to a specific watch substream.
+func (w *watchGrpcStream) unicastResponse(wr *WatchResponse, watchId int64) bool {
+	ws, ok := w.substreams[watchId]
+	if !ok {
+		return false
+	}
+	select {
+	case ws.recvc <- wr:
+	case <-ws.donec:
+		return false
+	}
+	return true
+}
+
+// serveWatchClient forwards messages from the grpc stream to run()
+func (w *watchGrpcStream) serveWatchClient(wc pb.Watch_WatchClient) {
+	for {
+		resp, err := wc.Recv()
+		if err != nil {
+			select {
+			case w.errc <- err:
+			case <-w.donec:
+			}
+			return
+		}
+		select {
+		case w.respc <- resp:
+		case <-w.donec:
+			return
+		}
+	}
+}
+
+// serveSubstream forwards watch responses from run() to the subscriber
+func (w *watchGrpcStream) serveSubstream(ws *watcherStream, resumec chan struct{}) {
+	if ws.closing {
+		panic("created substream goroutine but substream is closing")
+	}
+
+	// nextRev is the minimum expected next revision
+	nextRev := ws.initReq.rev
+	resuming := false
+	defer func() {
+		if !resuming {
+			ws.closing = true
+		}
+		close(ws.donec)
+		if !resuming {
+			w.closingc <- ws
+		}
+		w.wg.Done()
+	}()
+
+	emptyWr := &WatchResponse{}
+	for {
+		curWr := emptyWr
+		outc := ws.outc
+
+		if len(ws.buf) > 0 {
+			curWr = ws.buf[0]
+		} else {
+			outc = nil
+		}
+		select {
+		case outc <- *curWr:
+			if ws.buf[0].Err() != nil {
+				return
+			}
+			ws.buf[0] = nil
+			ws.buf = ws.buf[1:]
+		case wr, ok := <-ws.recvc:
+			if !ok {
+				// shutdown from closeSubstream
+				return
+			}
+
+			if wr.Created {
+				if ws.initReq.retc != nil {
+					ws.initReq.retc <- ws.outc
+					// to prevent next write from taking the slot in buffered channel
+					// and posting duplicate create events
+					ws.initReq.retc = nil
+
+					// send first creation event only if requested
+					if ws.initReq.createdNotify {
+						ws.outc <- *wr
+					}
+					// once the watch channel is returned, a current revision
+					// watch must resume at the store revision. This is necessary
+					// for the following case to work as expected:
+					//	wch := m1.Watch("a")
+					//	m2.Put("a", "b")
+					//	<-wch
+					// If the revision is only bound on the first observed event,
+					// if wch is disconnected before the Put is issued, then reconnects
+					// after it is committed, it'll miss the Put.
+					if ws.initReq.rev == 0 {
+						nextRev = wr.Header.Revision
+					}
+				}
+			} else {
+				// current progress of watch; <= store revision
+				nextRev = wr.Header.Revision
+			}
+
+			if len(wr.Events) > 0 {
+				nextRev = wr.Events[len(wr.Events)-1].Kv.ModRevision + 1
+			}
+			ws.initReq.rev = nextRev
+
+			// created event is already sent above,
+			// watcher should not post duplicate events
+			if wr.Created {
+				continue
+			}
+
+			// TODO pause channel if buffer gets too large
+			ws.buf = append(ws.buf, wr)
+		case <-w.ctx.Done():
+			return
+		case <-ws.initReq.ctx.Done():
+			return
+		case <-resumec:
+			resuming = true
+			return
+		}
+	}
+	// lazily send cancel message if events on missing id
+}
+
+func (w *watchGrpcStream) newWatchClient() (pb.Watch_WatchClient, error) {
+	// mark all substreams as resuming
+	close(w.resumec)
+	w.resumec = make(chan struct{})
+	w.joinSubstreams()
+	for _, ws := range w.substreams {
+		ws.id = -1
+		w.resuming = append(w.resuming, ws)
+	}
+	// strip out nils, if any
+	var resuming []*watcherStream
+	for _, ws := range w.resuming {
+		if ws != nil {
+			resuming = append(resuming, ws)
+		}
+	}
+	w.resuming = resuming
+	w.substreams = make(map[int64]*watcherStream)
+
+	// connect to grpc stream while accepting watcher cancelation
+	stopc := make(chan struct{})
+	donec := w.waitCancelSubstreams(stopc)
+	wc, err := w.openWatchClient()
+	close(stopc)
+	<-donec
+
+	// serve all non-closing streams, even if there's a client error
+	// so that the teardown path can shutdown the streams as expected.
+	for _, ws := range w.resuming {
+		if ws.closing {
+			continue
+		}
+		ws.donec = make(chan struct{})
+		w.wg.Add(1)
+		go w.serveSubstream(ws, w.resumec)
+	}
+
+	if err != nil {
+		return nil, v3rpc.Error(err)
+	}
+
+	// receive data from new grpc stream
+	go w.serveWatchClient(wc)
+	return wc, nil
+}
+
+func (w *watchGrpcStream) waitCancelSubstreams(stopc <-chan struct{}) <-chan struct{} {
+	var wg sync.WaitGroup
+	wg.Add(len(w.resuming))
+	donec := make(chan struct{})
+	for i := range w.resuming {
+		go func(ws *watcherStream) {
+			defer wg.Done()
+			if ws.closing {
+				if ws.initReq.ctx.Err() != nil && ws.outc != nil {
+					close(ws.outc)
+					ws.outc = nil
+				}
+				return
+			}
+			select {
+			case <-ws.initReq.ctx.Done():
+				// closed ws will be removed from resuming
+				ws.closing = true
+				close(ws.outc)
+				ws.outc = nil
+				w.wg.Add(1)
+				go func() {
+					defer w.wg.Done()
+					w.closingc <- ws
+				}()
+			case <-stopc:
+			}
+		}(w.resuming[i])
+	}
+	go func() {
+		defer close(donec)
+		wg.Wait()
+	}()
+	return donec
+}
+
+// joinSubstreams waits for all substream goroutines to complete.
+func (w *watchGrpcStream) joinSubstreams() {
+	for _, ws := range w.substreams {
+		<-ws.donec
+	}
+	for _, ws := range w.resuming {
+		if ws != nil {
+			<-ws.donec
+		}
+	}
+}
+
+var maxBackoff = 100 * time.Millisecond
+
+// openWatchClient retries opening a watch client until success or halt.
+// manually retry in case "ws==nil && err==nil"
+// TODO: remove FailFast=false
+func (w *watchGrpcStream) openWatchClient() (ws pb.Watch_WatchClient, err error) {
+	backoff := time.Millisecond
+	for {
+		select {
+		case <-w.ctx.Done():
+			if err == nil {
+				return nil, w.ctx.Err()
+			}
+			return nil, err
+		default:
+		}
+		if ws, err = w.remote.Watch(w.ctx, w.callOpts...); ws != nil && err == nil {
+			break
+		}
+		if isHaltErr(w.ctx, err) {
+			return nil, v3rpc.Error(err)
+		}
+		if isUnavailableErr(w.ctx, err) {
+			// retry, but backoff
+			if backoff < maxBackoff {
+				// 25% backoff factor
+				backoff = backoff + backoff/4
+				if backoff > maxBackoff {
+					backoff = maxBackoff
+				}
+			}
+			time.Sleep(backoff)
+		}
+	}
+	return ws, nil
+}
+
+// toPB converts an internal watch request structure to its protobuf WatchRequest structure.
+func (wr *watchRequest) toPB() *pb.WatchRequest {
+	req := &pb.WatchCreateRequest{
+		StartRevision:  wr.rev,
+		Key:            []byte(wr.key),
+		RangeEnd:       []byte(wr.end),
+		ProgressNotify: wr.progressNotify,
+		Filters:        wr.filters,
+		PrevKv:         wr.prevKV,
+		Fragment:       wr.fragment,
+	}
+	cr := &pb.WatchRequest_CreateRequest{CreateRequest: req}
+	return &pb.WatchRequest{RequestUnion: cr}
+}
+
+// toPB converts an internal progress request structure to its protobuf WatchRequest structure.
+func (pr *progressRequest) toPB() *pb.WatchRequest {
+	req := &pb.WatchProgressRequest{}
+	cr := &pb.WatchRequest_ProgressRequest{ProgressRequest: req}
+	return &pb.WatchRequest{RequestUnion: cr}
+}
+
+func streamKeyFromCtx(ctx context.Context) string {
+	if md, ok := metadata.FromOutgoingContext(ctx); ok {
+		return fmt.Sprintf("%+v", md)
+	}
+	return ""
+}
diff --git a/vendor/go.etcd.io/etcd/etcdserver/api/v3rpc/rpctypes/doc.go b/vendor/go.etcd.io/etcd/etcdserver/api/v3rpc/rpctypes/doc.go
new file mode 100644
index 0000000..f72c6a6
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/etcdserver/api/v3rpc/rpctypes/doc.go
@@ -0,0 +1,16 @@
+// Copyright 2016 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Package rpctypes has types and values shared by the etcd server and client for v3 RPC interaction.
+package rpctypes
diff --git a/vendor/go.etcd.io/etcd/etcdserver/api/v3rpc/rpctypes/error.go b/vendor/go.etcd.io/etcd/etcdserver/api/v3rpc/rpctypes/error.go
new file mode 100644
index 0000000..e6a2814
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/etcdserver/api/v3rpc/rpctypes/error.go
@@ -0,0 +1,235 @@
+// Copyright 2015 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package rpctypes
+
+import (
+	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/status"
+)
+
+// server-side error
+var (
+	ErrGRPCEmptyKey      = status.New(codes.InvalidArgument, "etcdserver: key is not provided").Err()
+	ErrGRPCKeyNotFound   = status.New(codes.InvalidArgument, "etcdserver: key not found").Err()
+	ErrGRPCValueProvided = status.New(codes.InvalidArgument, "etcdserver: value is provided").Err()
+	ErrGRPCLeaseProvided = status.New(codes.InvalidArgument, "etcdserver: lease is provided").Err()
+	ErrGRPCTooManyOps    = status.New(codes.InvalidArgument, "etcdserver: too many operations in txn request").Err()
+	ErrGRPCDuplicateKey  = status.New(codes.InvalidArgument, "etcdserver: duplicate key given in txn request").Err()
+	ErrGRPCCompacted     = status.New(codes.OutOfRange, "etcdserver: mvcc: required revision has been compacted").Err()
+	ErrGRPCFutureRev     = status.New(codes.OutOfRange, "etcdserver: mvcc: required revision is a future revision").Err()
+	ErrGRPCNoSpace       = status.New(codes.ResourceExhausted, "etcdserver: mvcc: database space exceeded").Err()
+
+	ErrGRPCLeaseNotFound    = status.New(codes.NotFound, "etcdserver: requested lease not found").Err()
+	ErrGRPCLeaseExist       = status.New(codes.FailedPrecondition, "etcdserver: lease already exists").Err()
+	ErrGRPCLeaseTTLTooLarge = status.New(codes.OutOfRange, "etcdserver: too large lease TTL").Err()
+
+	ErrGRPCMemberExist            = status.New(codes.FailedPrecondition, "etcdserver: member ID already exist").Err()
+	ErrGRPCPeerURLExist           = status.New(codes.FailedPrecondition, "etcdserver: Peer URLs already exists").Err()
+	ErrGRPCMemberNotEnoughStarted = status.New(codes.FailedPrecondition, "etcdserver: re-configuration failed due to not enough started members").Err()
+	ErrGRPCMemberBadURLs          = status.New(codes.InvalidArgument, "etcdserver: given member URLs are invalid").Err()
+	ErrGRPCMemberNotFound         = status.New(codes.NotFound, "etcdserver: member not found").Err()
+	ErrGRPCMemberNotLearner       = status.New(codes.FailedPrecondition, "etcdserver: can only promote a learner member").Err()
+	ErrGRPCLearnerNotReady        = status.New(codes.FailedPrecondition, "etcdserver: can only promote a learner member which is in sync with leader").Err()
+	ErrGRPCTooManyLearners        = status.New(codes.FailedPrecondition, "etcdserver: too many learner members in cluster").Err()
+
+	ErrGRPCRequestTooLarge        = status.New(codes.InvalidArgument, "etcdserver: request is too large").Err()
+	ErrGRPCRequestTooManyRequests = status.New(codes.ResourceExhausted, "etcdserver: too many requests").Err()
+
+	ErrGRPCRootUserNotExist     = status.New(codes.FailedPrecondition, "etcdserver: root user does not exist").Err()
+	ErrGRPCRootRoleNotExist     = status.New(codes.FailedPrecondition, "etcdserver: root user does not have root role").Err()
+	ErrGRPCUserAlreadyExist     = status.New(codes.FailedPrecondition, "etcdserver: user name already exists").Err()
+	ErrGRPCUserEmpty            = status.New(codes.InvalidArgument, "etcdserver: user name is empty").Err()
+	ErrGRPCUserNotFound         = status.New(codes.FailedPrecondition, "etcdserver: user name not found").Err()
+	ErrGRPCRoleAlreadyExist     = status.New(codes.FailedPrecondition, "etcdserver: role name already exists").Err()
+	ErrGRPCRoleNotFound         = status.New(codes.FailedPrecondition, "etcdserver: role name not found").Err()
+	ErrGRPCRoleEmpty            = status.New(codes.InvalidArgument, "etcdserver: role name is empty").Err()
+	ErrGRPCAuthFailed           = status.New(codes.InvalidArgument, "etcdserver: authentication failed, invalid user ID or password").Err()
+	ErrGRPCPermissionDenied     = status.New(codes.PermissionDenied, "etcdserver: permission denied").Err()
+	ErrGRPCRoleNotGranted       = status.New(codes.FailedPrecondition, "etcdserver: role is not granted to the user").Err()
+	ErrGRPCPermissionNotGranted = status.New(codes.FailedPrecondition, "etcdserver: permission is not granted to the role").Err()
+	ErrGRPCAuthNotEnabled       = status.New(codes.FailedPrecondition, "etcdserver: authentication is not enabled").Err()
+	ErrGRPCInvalidAuthToken     = status.New(codes.Unauthenticated, "etcdserver: invalid auth token").Err()
+	ErrGRPCInvalidAuthMgmt      = status.New(codes.InvalidArgument, "etcdserver: invalid auth management").Err()
+
+	ErrGRPCNoLeader                   = status.New(codes.Unavailable, "etcdserver: no leader").Err()
+	ErrGRPCNotLeader                  = status.New(codes.FailedPrecondition, "etcdserver: not leader").Err()
+	ErrGRPCLeaderChanged              = status.New(codes.Unavailable, "etcdserver: leader changed").Err()
+	ErrGRPCNotCapable                 = status.New(codes.Unavailable, "etcdserver: not capable").Err()
+	ErrGRPCStopped                    = status.New(codes.Unavailable, "etcdserver: server stopped").Err()
+	ErrGRPCTimeout                    = status.New(codes.Unavailable, "etcdserver: request timed out").Err()
+	ErrGRPCTimeoutDueToLeaderFail     = status.New(codes.Unavailable, "etcdserver: request timed out, possibly due to previous leader failure").Err()
+	ErrGRPCTimeoutDueToConnectionLost = status.New(codes.Unavailable, "etcdserver: request timed out, possibly due to connection lost").Err()
+	ErrGRPCUnhealthy                  = status.New(codes.Unavailable, "etcdserver: unhealthy cluster").Err()
+	ErrGRPCCorrupt                    = status.New(codes.DataLoss, "etcdserver: corrupt cluster").Err()
+	ErrGPRCNotSupportedForLearner     = status.New(codes.Unavailable, "etcdserver: rpc not supported for learner").Err()
+	ErrGRPCBadLeaderTransferee        = status.New(codes.FailedPrecondition, "etcdserver: bad leader transferee").Err()
+
+	errStringToError = map[string]error{
+		ErrorDesc(ErrGRPCEmptyKey):      ErrGRPCEmptyKey,
+		ErrorDesc(ErrGRPCKeyNotFound):   ErrGRPCKeyNotFound,
+		ErrorDesc(ErrGRPCValueProvided): ErrGRPCValueProvided,
+		ErrorDesc(ErrGRPCLeaseProvided): ErrGRPCLeaseProvided,
+
+		ErrorDesc(ErrGRPCTooManyOps):   ErrGRPCTooManyOps,
+		ErrorDesc(ErrGRPCDuplicateKey): ErrGRPCDuplicateKey,
+		ErrorDesc(ErrGRPCCompacted):    ErrGRPCCompacted,
+		ErrorDesc(ErrGRPCFutureRev):    ErrGRPCFutureRev,
+		ErrorDesc(ErrGRPCNoSpace):      ErrGRPCNoSpace,
+
+		ErrorDesc(ErrGRPCLeaseNotFound):    ErrGRPCLeaseNotFound,
+		ErrorDesc(ErrGRPCLeaseExist):       ErrGRPCLeaseExist,
+		ErrorDesc(ErrGRPCLeaseTTLTooLarge): ErrGRPCLeaseTTLTooLarge,
+
+		ErrorDesc(ErrGRPCMemberExist):            ErrGRPCMemberExist,
+		ErrorDesc(ErrGRPCPeerURLExist):           ErrGRPCPeerURLExist,
+		ErrorDesc(ErrGRPCMemberNotEnoughStarted): ErrGRPCMemberNotEnoughStarted,
+		ErrorDesc(ErrGRPCMemberBadURLs):          ErrGRPCMemberBadURLs,
+		ErrorDesc(ErrGRPCMemberNotFound):         ErrGRPCMemberNotFound,
+		ErrorDesc(ErrGRPCMemberNotLearner):       ErrGRPCMemberNotLearner,
+		ErrorDesc(ErrGRPCLearnerNotReady):        ErrGRPCLearnerNotReady,
+		ErrorDesc(ErrGRPCTooManyLearners):        ErrGRPCTooManyLearners,
+
+		ErrorDesc(ErrGRPCRequestTooLarge):        ErrGRPCRequestTooLarge,
+		ErrorDesc(ErrGRPCRequestTooManyRequests): ErrGRPCRequestTooManyRequests,
+
+		ErrorDesc(ErrGRPCRootUserNotExist):     ErrGRPCRootUserNotExist,
+		ErrorDesc(ErrGRPCRootRoleNotExist):     ErrGRPCRootRoleNotExist,
+		ErrorDesc(ErrGRPCUserAlreadyExist):     ErrGRPCUserAlreadyExist,
+		ErrorDesc(ErrGRPCUserEmpty):            ErrGRPCUserEmpty,
+		ErrorDesc(ErrGRPCUserNotFound):         ErrGRPCUserNotFound,
+		ErrorDesc(ErrGRPCRoleAlreadyExist):     ErrGRPCRoleAlreadyExist,
+		ErrorDesc(ErrGRPCRoleNotFound):         ErrGRPCRoleNotFound,
+		ErrorDesc(ErrGRPCRoleEmpty):            ErrGRPCRoleEmpty,
+		ErrorDesc(ErrGRPCAuthFailed):           ErrGRPCAuthFailed,
+		ErrorDesc(ErrGRPCPermissionDenied):     ErrGRPCPermissionDenied,
+		ErrorDesc(ErrGRPCRoleNotGranted):       ErrGRPCRoleNotGranted,
+		ErrorDesc(ErrGRPCPermissionNotGranted): ErrGRPCPermissionNotGranted,
+		ErrorDesc(ErrGRPCAuthNotEnabled):       ErrGRPCAuthNotEnabled,
+		ErrorDesc(ErrGRPCInvalidAuthToken):     ErrGRPCInvalidAuthToken,
+		ErrorDesc(ErrGRPCInvalidAuthMgmt):      ErrGRPCInvalidAuthMgmt,
+
+		ErrorDesc(ErrGRPCNoLeader):                   ErrGRPCNoLeader,
+		ErrorDesc(ErrGRPCNotLeader):                  ErrGRPCNotLeader,
+		ErrorDesc(ErrGRPCLeaderChanged):              ErrGRPCLeaderChanged,
+		ErrorDesc(ErrGRPCNotCapable):                 ErrGRPCNotCapable,
+		ErrorDesc(ErrGRPCStopped):                    ErrGRPCStopped,
+		ErrorDesc(ErrGRPCTimeout):                    ErrGRPCTimeout,
+		ErrorDesc(ErrGRPCTimeoutDueToLeaderFail):     ErrGRPCTimeoutDueToLeaderFail,
+		ErrorDesc(ErrGRPCTimeoutDueToConnectionLost): ErrGRPCTimeoutDueToConnectionLost,
+		ErrorDesc(ErrGRPCUnhealthy):                  ErrGRPCUnhealthy,
+		ErrorDesc(ErrGRPCCorrupt):                    ErrGRPCCorrupt,
+		ErrorDesc(ErrGPRCNotSupportedForLearner):     ErrGPRCNotSupportedForLearner,
+		ErrorDesc(ErrGRPCBadLeaderTransferee):        ErrGRPCBadLeaderTransferee,
+	}
+)
+
+// client-side error
+var (
+	ErrEmptyKey      = Error(ErrGRPCEmptyKey)
+	ErrKeyNotFound   = Error(ErrGRPCKeyNotFound)
+	ErrValueProvided = Error(ErrGRPCValueProvided)
+	ErrLeaseProvided = Error(ErrGRPCLeaseProvided)
+	ErrTooManyOps    = Error(ErrGRPCTooManyOps)
+	ErrDuplicateKey  = Error(ErrGRPCDuplicateKey)
+	ErrCompacted     = Error(ErrGRPCCompacted)
+	ErrFutureRev     = Error(ErrGRPCFutureRev)
+	ErrNoSpace       = Error(ErrGRPCNoSpace)
+
+	ErrLeaseNotFound    = Error(ErrGRPCLeaseNotFound)
+	ErrLeaseExist       = Error(ErrGRPCLeaseExist)
+	ErrLeaseTTLTooLarge = Error(ErrGRPCLeaseTTLTooLarge)
+
+	ErrMemberExist            = Error(ErrGRPCMemberExist)
+	ErrPeerURLExist           = Error(ErrGRPCPeerURLExist)
+	ErrMemberNotEnoughStarted = Error(ErrGRPCMemberNotEnoughStarted)
+	ErrMemberBadURLs          = Error(ErrGRPCMemberBadURLs)
+	ErrMemberNotFound         = Error(ErrGRPCMemberNotFound)
+	ErrMemberNotLearner       = Error(ErrGRPCMemberNotLearner)
+	ErrMemberLearnerNotReady  = Error(ErrGRPCLearnerNotReady)
+	ErrTooManyLearners        = Error(ErrGRPCTooManyLearners)
+
+	ErrRequestTooLarge = Error(ErrGRPCRequestTooLarge)
+	ErrTooManyRequests = Error(ErrGRPCRequestTooManyRequests)
+
+	ErrRootUserNotExist     = Error(ErrGRPCRootUserNotExist)
+	ErrRootRoleNotExist     = Error(ErrGRPCRootRoleNotExist)
+	ErrUserAlreadyExist     = Error(ErrGRPCUserAlreadyExist)
+	ErrUserEmpty            = Error(ErrGRPCUserEmpty)
+	ErrUserNotFound         = Error(ErrGRPCUserNotFound)
+	ErrRoleAlreadyExist     = Error(ErrGRPCRoleAlreadyExist)
+	ErrRoleNotFound         = Error(ErrGRPCRoleNotFound)
+	ErrRoleEmpty            = Error(ErrGRPCRoleEmpty)
+	ErrAuthFailed           = Error(ErrGRPCAuthFailed)
+	ErrPermissionDenied     = Error(ErrGRPCPermissionDenied)
+	ErrRoleNotGranted       = Error(ErrGRPCRoleNotGranted)
+	ErrPermissionNotGranted = Error(ErrGRPCPermissionNotGranted)
+	ErrAuthNotEnabled       = Error(ErrGRPCAuthNotEnabled)
+	ErrInvalidAuthToken     = Error(ErrGRPCInvalidAuthToken)
+	ErrInvalidAuthMgmt      = Error(ErrGRPCInvalidAuthMgmt)
+
+	ErrNoLeader                   = Error(ErrGRPCNoLeader)
+	ErrNotLeader                  = Error(ErrGRPCNotLeader)
+	ErrLeaderChanged              = Error(ErrGRPCLeaderChanged)
+	ErrNotCapable                 = Error(ErrGRPCNotCapable)
+	ErrStopped                    = Error(ErrGRPCStopped)
+	ErrTimeout                    = Error(ErrGRPCTimeout)
+	ErrTimeoutDueToLeaderFail     = Error(ErrGRPCTimeoutDueToLeaderFail)
+	ErrTimeoutDueToConnectionLost = Error(ErrGRPCTimeoutDueToConnectionLost)
+	ErrUnhealthy                  = Error(ErrGRPCUnhealthy)
+	ErrCorrupt                    = Error(ErrGRPCCorrupt)
+	ErrBadLeaderTransferee        = Error(ErrGRPCBadLeaderTransferee)
+)
+
+// EtcdError defines gRPC server errors.
+// (https://github.com/grpc/grpc-go/blob/master/rpc_util.go#L319-L323)
+type EtcdError struct {
+	code codes.Code
+	desc string
+}
+
+// Code returns grpc/codes.Code.
+// TODO: define clientv3/codes.Code.
+func (e EtcdError) Code() codes.Code {
+	return e.code
+}
+
+func (e EtcdError) Error() string {
+	return e.desc
+}
+
+func Error(err error) error {
+	if err == nil {
+		return nil
+	}
+	verr, ok := errStringToError[ErrorDesc(err)]
+	if !ok { // not gRPC error
+		return err
+	}
+	ev, ok := status.FromError(verr)
+	var desc string
+	if ok {
+		desc = ev.Message()
+	} else {
+		desc = verr.Error()
+	}
+	return EtcdError{code: ev.Code(), desc: desc}
+}
+
+func ErrorDesc(err error) string {
+	if s, ok := status.FromError(err); ok {
+		return s.Message()
+	}
+	return err.Error()
+}
diff --git a/vendor/go.etcd.io/etcd/etcdserver/api/v3rpc/rpctypes/md.go b/vendor/go.etcd.io/etcd/etcdserver/api/v3rpc/rpctypes/md.go
new file mode 100644
index 0000000..5c590e1
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/etcdserver/api/v3rpc/rpctypes/md.go
@@ -0,0 +1,20 @@
+// Copyright 2016 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package rpctypes
+
+var (
+	MetadataRequireLeaderKey = "hasleader"
+	MetadataHasLeader        = "true"
+)
diff --git a/vendor/go.etcd.io/etcd/etcdserver/api/v3rpc/rpctypes/metadatafields.go b/vendor/go.etcd.io/etcd/etcdserver/api/v3rpc/rpctypes/metadatafields.go
new file mode 100644
index 0000000..8f8ac60
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/etcdserver/api/v3rpc/rpctypes/metadatafields.go
@@ -0,0 +1,20 @@
+// Copyright 2018 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package rpctypes
+
+var (
+	TokenFieldNameGRPC    = "token"
+	TokenFieldNameSwagger = "authorization"
+)
diff --git a/vendor/go.etcd.io/etcd/etcdserver/etcdserverpb/etcdserver.pb.go b/vendor/go.etcd.io/etcd/etcdserver/etcdserverpb/etcdserver.pb.go
new file mode 100644
index 0000000..9e9b42c
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/etcdserver/etcdserverpb/etcdserver.pb.go
@@ -0,0 +1,1041 @@
+// Code generated by protoc-gen-gogo. DO NOT EDIT.
+// source: etcdserver.proto
+
+/*
+	Package etcdserverpb is a generated protocol buffer package.
+
+	It is generated from these files:
+		etcdserver.proto
+		raft_internal.proto
+		rpc.proto
+
+	It has these top-level messages:
+		Request
+		Metadata
+		RequestHeader
+		InternalRaftRequest
+		EmptyResponse
+		InternalAuthenticateRequest
+		ResponseHeader
+		RangeRequest
+		RangeResponse
+		PutRequest
+		PutResponse
+		DeleteRangeRequest
+		DeleteRangeResponse
+		RequestOp
+		ResponseOp
+		Compare
+		TxnRequest
+		TxnResponse
+		CompactionRequest
+		CompactionResponse
+		HashRequest
+		HashKVRequest
+		HashKVResponse
+		HashResponse
+		SnapshotRequest
+		SnapshotResponse
+		WatchRequest
+		WatchCreateRequest
+		WatchCancelRequest
+		WatchProgressRequest
+		WatchResponse
+		LeaseGrantRequest
+		LeaseGrantResponse
+		LeaseRevokeRequest
+		LeaseRevokeResponse
+		LeaseCheckpoint
+		LeaseCheckpointRequest
+		LeaseCheckpointResponse
+		LeaseKeepAliveRequest
+		LeaseKeepAliveResponse
+		LeaseTimeToLiveRequest
+		LeaseTimeToLiveResponse
+		LeaseLeasesRequest
+		LeaseStatus
+		LeaseLeasesResponse
+		Member
+		MemberAddRequest
+		MemberAddResponse
+		MemberRemoveRequest
+		MemberRemoveResponse
+		MemberUpdateRequest
+		MemberUpdateResponse
+		MemberListRequest
+		MemberListResponse
+		MemberPromoteRequest
+		MemberPromoteResponse
+		DefragmentRequest
+		DefragmentResponse
+		MoveLeaderRequest
+		MoveLeaderResponse
+		AlarmRequest
+		AlarmMember
+		AlarmResponse
+		StatusRequest
+		StatusResponse
+		AuthEnableRequest
+		AuthDisableRequest
+		AuthenticateRequest
+		AuthUserAddRequest
+		AuthUserGetRequest
+		AuthUserDeleteRequest
+		AuthUserChangePasswordRequest
+		AuthUserGrantRoleRequest
+		AuthUserRevokeRoleRequest
+		AuthRoleAddRequest
+		AuthRoleGetRequest
+		AuthUserListRequest
+		AuthRoleListRequest
+		AuthRoleDeleteRequest
+		AuthRoleGrantPermissionRequest
+		AuthRoleRevokePermissionRequest
+		AuthEnableResponse
+		AuthDisableResponse
+		AuthenticateResponse
+		AuthUserAddResponse
+		AuthUserGetResponse
+		AuthUserDeleteResponse
+		AuthUserChangePasswordResponse
+		AuthUserGrantRoleResponse
+		AuthUserRevokeRoleResponse
+		AuthRoleAddResponse
+		AuthRoleGetResponse
+		AuthRoleListResponse
+		AuthUserListResponse
+		AuthRoleDeleteResponse
+		AuthRoleGrantPermissionResponse
+		AuthRoleRevokePermissionResponse
+*/
+package etcdserverpb
+
+import (
+	"fmt"
+
+	proto "github.com/golang/protobuf/proto"
+
+	math "math"
+
+	_ "github.com/gogo/protobuf/gogoproto"
+
+	io "io"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+type Request struct {
+	ID               uint64 `protobuf:"varint,1,opt,name=ID" json:"ID"`
+	Method           string `protobuf:"bytes,2,opt,name=Method" json:"Method"`
+	Path             string `protobuf:"bytes,3,opt,name=Path" json:"Path"`
+	Val              string `protobuf:"bytes,4,opt,name=Val" json:"Val"`
+	Dir              bool   `protobuf:"varint,5,opt,name=Dir" json:"Dir"`
+	PrevValue        string `protobuf:"bytes,6,opt,name=PrevValue" json:"PrevValue"`
+	PrevIndex        uint64 `protobuf:"varint,7,opt,name=PrevIndex" json:"PrevIndex"`
+	PrevExist        *bool  `protobuf:"varint,8,opt,name=PrevExist" json:"PrevExist,omitempty"`
+	Expiration       int64  `protobuf:"varint,9,opt,name=Expiration" json:"Expiration"`
+	Wait             bool   `protobuf:"varint,10,opt,name=Wait" json:"Wait"`
+	Since            uint64 `protobuf:"varint,11,opt,name=Since" json:"Since"`
+	Recursive        bool   `protobuf:"varint,12,opt,name=Recursive" json:"Recursive"`
+	Sorted           bool   `protobuf:"varint,13,opt,name=Sorted" json:"Sorted"`
+	Quorum           bool   `protobuf:"varint,14,opt,name=Quorum" json:"Quorum"`
+	Time             int64  `protobuf:"varint,15,opt,name=Time" json:"Time"`
+	Stream           bool   `protobuf:"varint,16,opt,name=Stream" json:"Stream"`
+	Refresh          *bool  `protobuf:"varint,17,opt,name=Refresh" json:"Refresh,omitempty"`
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *Request) Reset()                    { *m = Request{} }
+func (m *Request) String() string            { return proto.CompactTextString(m) }
+func (*Request) ProtoMessage()               {}
+func (*Request) Descriptor() ([]byte, []int) { return fileDescriptorEtcdserver, []int{0} }
+
+type Metadata struct {
+	NodeID           uint64 `protobuf:"varint,1,opt,name=NodeID" json:"NodeID"`
+	ClusterID        uint64 `protobuf:"varint,2,opt,name=ClusterID" json:"ClusterID"`
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *Metadata) Reset()                    { *m = Metadata{} }
+func (m *Metadata) String() string            { return proto.CompactTextString(m) }
+func (*Metadata) ProtoMessage()               {}
+func (*Metadata) Descriptor() ([]byte, []int) { return fileDescriptorEtcdserver, []int{1} }
+
+func init() {
+	proto.RegisterType((*Request)(nil), "etcdserverpb.Request")
+	proto.RegisterType((*Metadata)(nil), "etcdserverpb.Metadata")
+}
+func (m *Request) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *Request) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	dAtA[i] = 0x8
+	i++
+	i = encodeVarintEtcdserver(dAtA, i, uint64(m.ID))
+	dAtA[i] = 0x12
+	i++
+	i = encodeVarintEtcdserver(dAtA, i, uint64(len(m.Method)))
+	i += copy(dAtA[i:], m.Method)
+	dAtA[i] = 0x1a
+	i++
+	i = encodeVarintEtcdserver(dAtA, i, uint64(len(m.Path)))
+	i += copy(dAtA[i:], m.Path)
+	dAtA[i] = 0x22
+	i++
+	i = encodeVarintEtcdserver(dAtA, i, uint64(len(m.Val)))
+	i += copy(dAtA[i:], m.Val)
+	dAtA[i] = 0x28
+	i++
+	if m.Dir {
+		dAtA[i] = 1
+	} else {
+		dAtA[i] = 0
+	}
+	i++
+	dAtA[i] = 0x32
+	i++
+	i = encodeVarintEtcdserver(dAtA, i, uint64(len(m.PrevValue)))
+	i += copy(dAtA[i:], m.PrevValue)
+	dAtA[i] = 0x38
+	i++
+	i = encodeVarintEtcdserver(dAtA, i, uint64(m.PrevIndex))
+	if m.PrevExist != nil {
+		dAtA[i] = 0x40
+		i++
+		if *m.PrevExist {
+			dAtA[i] = 1
+		} else {
+			dAtA[i] = 0
+		}
+		i++
+	}
+	dAtA[i] = 0x48
+	i++
+	i = encodeVarintEtcdserver(dAtA, i, uint64(m.Expiration))
+	dAtA[i] = 0x50
+	i++
+	if m.Wait {
+		dAtA[i] = 1
+	} else {
+		dAtA[i] = 0
+	}
+	i++
+	dAtA[i] = 0x58
+	i++
+	i = encodeVarintEtcdserver(dAtA, i, uint64(m.Since))
+	dAtA[i] = 0x60
+	i++
+	if m.Recursive {
+		dAtA[i] = 1
+	} else {
+		dAtA[i] = 0
+	}
+	i++
+	dAtA[i] = 0x68
+	i++
+	if m.Sorted {
+		dAtA[i] = 1
+	} else {
+		dAtA[i] = 0
+	}
+	i++
+	dAtA[i] = 0x70
+	i++
+	if m.Quorum {
+		dAtA[i] = 1
+	} else {
+		dAtA[i] = 0
+	}
+	i++
+	dAtA[i] = 0x78
+	i++
+	i = encodeVarintEtcdserver(dAtA, i, uint64(m.Time))
+	dAtA[i] = 0x80
+	i++
+	dAtA[i] = 0x1
+	i++
+	if m.Stream {
+		dAtA[i] = 1
+	} else {
+		dAtA[i] = 0
+	}
+	i++
+	if m.Refresh != nil {
+		dAtA[i] = 0x88
+		i++
+		dAtA[i] = 0x1
+		i++
+		if *m.Refresh {
+			dAtA[i] = 1
+		} else {
+			dAtA[i] = 0
+		}
+		i++
+	}
+	if m.XXX_unrecognized != nil {
+		i += copy(dAtA[i:], m.XXX_unrecognized)
+	}
+	return i, nil
+}
+
+func (m *Metadata) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *Metadata) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	dAtA[i] = 0x8
+	i++
+	i = encodeVarintEtcdserver(dAtA, i, uint64(m.NodeID))
+	dAtA[i] = 0x10
+	i++
+	i = encodeVarintEtcdserver(dAtA, i, uint64(m.ClusterID))
+	if m.XXX_unrecognized != nil {
+		i += copy(dAtA[i:], m.XXX_unrecognized)
+	}
+	return i, nil
+}
+
+func encodeVarintEtcdserver(dAtA []byte, offset int, v uint64) int {
+	for v >= 1<<7 {
+		dAtA[offset] = uint8(v&0x7f | 0x80)
+		v >>= 7
+		offset++
+	}
+	dAtA[offset] = uint8(v)
+	return offset + 1
+}
+func (m *Request) Size() (n int) {
+	var l int
+	_ = l
+	n += 1 + sovEtcdserver(uint64(m.ID))
+	l = len(m.Method)
+	n += 1 + l + sovEtcdserver(uint64(l))
+	l = len(m.Path)
+	n += 1 + l + sovEtcdserver(uint64(l))
+	l = len(m.Val)
+	n += 1 + l + sovEtcdserver(uint64(l))
+	n += 2
+	l = len(m.PrevValue)
+	n += 1 + l + sovEtcdserver(uint64(l))
+	n += 1 + sovEtcdserver(uint64(m.PrevIndex))
+	if m.PrevExist != nil {
+		n += 2
+	}
+	n += 1 + sovEtcdserver(uint64(m.Expiration))
+	n += 2
+	n += 1 + sovEtcdserver(uint64(m.Since))
+	n += 2
+	n += 2
+	n += 2
+	n += 1 + sovEtcdserver(uint64(m.Time))
+	n += 3
+	if m.Refresh != nil {
+		n += 3
+	}
+	if m.XXX_unrecognized != nil {
+		n += len(m.XXX_unrecognized)
+	}
+	return n
+}
+
+func (m *Metadata) Size() (n int) {
+	var l int
+	_ = l
+	n += 1 + sovEtcdserver(uint64(m.NodeID))
+	n += 1 + sovEtcdserver(uint64(m.ClusterID))
+	if m.XXX_unrecognized != nil {
+		n += len(m.XXX_unrecognized)
+	}
+	return n
+}
+
+func sovEtcdserver(x uint64) (n int) {
+	for {
+		n++
+		x >>= 7
+		if x == 0 {
+			break
+		}
+	}
+	return n
+}
+func sozEtcdserver(x uint64) (n int) {
+	return sovEtcdserver(uint64((x << 1) ^ uint64((int64(x) >> 63))))
+}
+func (m *Request) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowEtcdserver
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: Request: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: Request: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field ID", wireType)
+			}
+			m.ID = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowEtcdserver
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.ID |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Method", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowEtcdserver
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthEtcdserver
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Method = string(dAtA[iNdEx:postIndex])
+			iNdEx = postIndex
+		case 3:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Path", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowEtcdserver
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthEtcdserver
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Path = string(dAtA[iNdEx:postIndex])
+			iNdEx = postIndex
+		case 4:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Val", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowEtcdserver
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthEtcdserver
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Val = string(dAtA[iNdEx:postIndex])
+			iNdEx = postIndex
+		case 5:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Dir", wireType)
+			}
+			var v int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowEtcdserver
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				v |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			m.Dir = bool(v != 0)
+		case 6:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field PrevValue", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowEtcdserver
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthEtcdserver
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.PrevValue = string(dAtA[iNdEx:postIndex])
+			iNdEx = postIndex
+		case 7:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field PrevIndex", wireType)
+			}
+			m.PrevIndex = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowEtcdserver
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.PrevIndex |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 8:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field PrevExist", wireType)
+			}
+			var v int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowEtcdserver
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				v |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			b := bool(v != 0)
+			m.PrevExist = &b
+		case 9:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Expiration", wireType)
+			}
+			m.Expiration = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowEtcdserver
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.Expiration |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 10:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Wait", wireType)
+			}
+			var v int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowEtcdserver
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				v |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			m.Wait = bool(v != 0)
+		case 11:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Since", wireType)
+			}
+			m.Since = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowEtcdserver
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.Since |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 12:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Recursive", wireType)
+			}
+			var v int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowEtcdserver
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				v |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			m.Recursive = bool(v != 0)
+		case 13:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Sorted", wireType)
+			}
+			var v int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowEtcdserver
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				v |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			m.Sorted = bool(v != 0)
+		case 14:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Quorum", wireType)
+			}
+			var v int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowEtcdserver
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				v |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			m.Quorum = bool(v != 0)
+		case 15:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Time", wireType)
+			}
+			m.Time = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowEtcdserver
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.Time |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 16:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Stream", wireType)
+			}
+			var v int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowEtcdserver
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				v |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			m.Stream = bool(v != 0)
+		case 17:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Refresh", wireType)
+			}
+			var v int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowEtcdserver
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				v |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			b := bool(v != 0)
+			m.Refresh = &b
+		default:
+			iNdEx = preIndex
+			skippy, err := skipEtcdserver(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthEtcdserver
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *Metadata) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowEtcdserver
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: Metadata: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: Metadata: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field NodeID", wireType)
+			}
+			m.NodeID = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowEtcdserver
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.NodeID |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 2:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field ClusterID", wireType)
+			}
+			m.ClusterID = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowEtcdserver
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.ClusterID |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		default:
+			iNdEx = preIndex
+			skippy, err := skipEtcdserver(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthEtcdserver
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func skipEtcdserver(dAtA []byte) (n int, err error) {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return 0, ErrIntOverflowEtcdserver
+			}
+			if iNdEx >= l {
+				return 0, io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		wireType := int(wire & 0x7)
+		switch wireType {
+		case 0:
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return 0, ErrIntOverflowEtcdserver
+				}
+				if iNdEx >= l {
+					return 0, io.ErrUnexpectedEOF
+				}
+				iNdEx++
+				if dAtA[iNdEx-1] < 0x80 {
+					break
+				}
+			}
+			return iNdEx, nil
+		case 1:
+			iNdEx += 8
+			return iNdEx, nil
+		case 2:
+			var length int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return 0, ErrIntOverflowEtcdserver
+				}
+				if iNdEx >= l {
+					return 0, io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				length |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			iNdEx += length
+			if length < 0 {
+				return 0, ErrInvalidLengthEtcdserver
+			}
+			return iNdEx, nil
+		case 3:
+			for {
+				var innerWire uint64
+				var start int = iNdEx
+				for shift := uint(0); ; shift += 7 {
+					if shift >= 64 {
+						return 0, ErrIntOverflowEtcdserver
+					}
+					if iNdEx >= l {
+						return 0, io.ErrUnexpectedEOF
+					}
+					b := dAtA[iNdEx]
+					iNdEx++
+					innerWire |= (uint64(b) & 0x7F) << shift
+					if b < 0x80 {
+						break
+					}
+				}
+				innerWireType := int(innerWire & 0x7)
+				if innerWireType == 4 {
+					break
+				}
+				next, err := skipEtcdserver(dAtA[start:])
+				if err != nil {
+					return 0, err
+				}
+				iNdEx = start + next
+			}
+			return iNdEx, nil
+		case 4:
+			return iNdEx, nil
+		case 5:
+			iNdEx += 4
+			return iNdEx, nil
+		default:
+			return 0, fmt.Errorf("proto: illegal wireType %d", wireType)
+		}
+	}
+	panic("unreachable")
+}
+
+var (
+	ErrInvalidLengthEtcdserver = fmt.Errorf("proto: negative length found during unmarshaling")
+	ErrIntOverflowEtcdserver   = fmt.Errorf("proto: integer overflow")
+)
+
+func init() { proto.RegisterFile("etcdserver.proto", fileDescriptorEtcdserver) }
+
+var fileDescriptorEtcdserver = []byte{
+	// 380 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x5c, 0xd2, 0xdd, 0x6e, 0xda, 0x30,
+	0x14, 0x07, 0x70, 0x0c, 0xe1, 0xcb, 0x63, 0x1b, 0xb3, 0xd0, 0x74, 0x84, 0xa6, 0x2c, 0x42, 0xbb,
+	0xc8, 0xd5, 0xf6, 0x0e, 0x2c, 0x5c, 0x44, 0x2a, 0x15, 0x0d, 0x15, 0xbd, 0x76, 0xc9, 0x29, 0x58,
+	0x02, 0x4c, 0x1d, 0x07, 0xf1, 0x06, 0x7d, 0x85, 0x3e, 0x12, 0x97, 0x7d, 0x82, 0xaa, 0xa5, 0x2f,
+	0x52, 0x39, 0x24, 0xc4, 0xed, 0x5d, 0xf4, 0xfb, 0x9f, 0x1c, 0x1f, 0x7f, 0xd0, 0x2e, 0xea, 0x79,
+	0x9c, 0xa0, 0xda, 0xa1, 0xfa, 0xbb, 0x55, 0x52, 0x4b, 0xd6, 0x29, 0x65, 0x7b, 0xdb, 0xef, 0x2d,
+	0xe4, 0x42, 0x66, 0xc1, 0x3f, 0xf3, 0x75, 0xaa, 0x19, 0x3c, 0x38, 0xb4, 0x19, 0xe1, 0x7d, 0x8a,
+	0x89, 0x66, 0x3d, 0x5a, 0x0d, 0x03, 0x20, 0x1e, 0xf1, 0x9d, 0xa1, 0x73, 0x78, 0xfe, 0x5d, 0x89,
+	0xaa, 0x61, 0xc0, 0x7e, 0xd1, 0xc6, 0x18, 0xf5, 0x52, 0xc6, 0x50, 0xf5, 0x88, 0xdf, 0xce, 0x93,
+	0xdc, 0x18, 0x50, 0x67, 0xc2, 0xf5, 0x12, 0x6a, 0x56, 0x96, 0x09, 0xfb, 0x49, 0x6b, 0x33, 0xbe,
+	0x02, 0xc7, 0x0a, 0x0c, 0x18, 0x0f, 0x84, 0x82, 0xba, 0x47, 0xfc, 0x56, 0xe1, 0x81, 0x50, 0x6c,
+	0x40, 0xdb, 0x13, 0x85, 0xbb, 0x19, 0x5f, 0xa5, 0x08, 0x0d, 0xeb, 0xaf, 0x92, 0x8b, 0x9a, 0x70,
+	0x13, 0xe3, 0x1e, 0x9a, 0xd6, 0xa0, 0x25, 0x17, 0x35, 0xa3, 0xbd, 0x48, 0x34, 0xb4, 0xce, 0xab,
+	0x90, 0xa8, 0x64, 0xf6, 0x87, 0xd2, 0xd1, 0x7e, 0x2b, 0x14, 0xd7, 0x42, 0x6e, 0xa0, 0xed, 0x11,
+	0xbf, 0x96, 0x37, 0xb2, 0xdc, 0xec, 0xed, 0x86, 0x0b, 0x0d, 0xd4, 0x1a, 0x35, 0x13, 0xd6, 0xa7,
+	0xf5, 0xa9, 0xd8, 0xcc, 0x11, 0xbe, 0x58, 0x33, 0x9c, 0xc8, 0xac, 0x1f, 0xe1, 0x3c, 0x55, 0x89,
+	0xd8, 0x21, 0x74, 0xac, 0x5f, 0x4b, 0x36, 0x67, 0x3a, 0x95, 0x4a, 0x63, 0x0c, 0x5f, 0xad, 0x82,
+	0xdc, 0x4c, 0x7a, 0x95, 0x4a, 0x95, 0xae, 0xe1, 0x9b, 0x9d, 0x9e, 0xcc, 0x4c, 0x75, 0x2d, 0xd6,
+	0x08, 0xdf, 0xad, 0xa9, 0x33, 0xc9, 0xba, 0x6a, 0x85, 0x7c, 0x0d, 0xdd, 0x0f, 0x5d, 0x33, 0x63,
+	0xae, 0xb9, 0xe8, 0x3b, 0x85, 0xc9, 0x12, 0x7e, 0x58, 0xa7, 0x52, 0xe0, 0xe0, 0x82, 0xb6, 0xc6,
+	0xa8, 0x79, 0xcc, 0x35, 0x37, 0x9d, 0x2e, 0x65, 0x8c, 0x9f, 0x5e, 0x43, 0x6e, 0x66, 0x87, 0xff,
+	0x57, 0x69, 0xa2, 0x51, 0x85, 0x41, 0xf6, 0x28, 0xce, 0xb7, 0x70, 0xe6, 0x61, 0xef, 0xf0, 0xea,
+	0x56, 0x0e, 0x47, 0x97, 0x3c, 0x1d, 0x5d, 0xf2, 0x72, 0x74, 0xc9, 0xe3, 0x9b, 0x5b, 0x79, 0x0f,
+	0x00, 0x00, 0xff, 0xff, 0xee, 0x40, 0xba, 0xd6, 0xa4, 0x02, 0x00, 0x00,
+}
diff --git a/vendor/go.etcd.io/etcd/etcdserver/etcdserverpb/etcdserver.proto b/vendor/go.etcd.io/etcd/etcdserver/etcdserverpb/etcdserver.proto
new file mode 100644
index 0000000..25e0aca
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/etcdserver/etcdserverpb/etcdserver.proto
@@ -0,0 +1,34 @@
+syntax = "proto2";
+package etcdserverpb;
+
+import "gogoproto/gogo.proto";
+
+option (gogoproto.marshaler_all) = true;
+option (gogoproto.sizer_all) = true;
+option (gogoproto.unmarshaler_all) = true;
+option (gogoproto.goproto_getters_all) = false;
+
+message Request {
+	optional uint64 ID         =  1 [(gogoproto.nullable) = false];
+	optional string Method     =  2 [(gogoproto.nullable) = false];
+	optional string Path       =  3 [(gogoproto.nullable) = false];
+	optional string Val        =  4 [(gogoproto.nullable) = false];
+	optional bool   Dir        =  5 [(gogoproto.nullable) = false];
+	optional string PrevValue  =  6 [(gogoproto.nullable) = false];
+	optional uint64 PrevIndex  =  7 [(gogoproto.nullable) = false];
+	optional bool   PrevExist  =  8 [(gogoproto.nullable) = true];
+	optional int64  Expiration =  9 [(gogoproto.nullable) = false];
+	optional bool   Wait       = 10 [(gogoproto.nullable) = false];
+	optional uint64 Since      = 11 [(gogoproto.nullable) = false];
+	optional bool   Recursive  = 12 [(gogoproto.nullable) = false];
+	optional bool   Sorted     = 13 [(gogoproto.nullable) = false];
+	optional bool   Quorum     = 14 [(gogoproto.nullable) = false];
+	optional int64  Time       = 15 [(gogoproto.nullable) = false];
+	optional bool   Stream     = 16 [(gogoproto.nullable) = false];
+	optional bool   Refresh    = 17 [(gogoproto.nullable) = true];
+}
+
+message Metadata {
+	optional uint64 NodeID    = 1 [(gogoproto.nullable) = false];
+	optional uint64 ClusterID = 2 [(gogoproto.nullable) = false];
+}
diff --git a/vendor/go.etcd.io/etcd/etcdserver/etcdserverpb/raft_internal.pb.go b/vendor/go.etcd.io/etcd/etcdserver/etcdserverpb/raft_internal.pb.go
new file mode 100644
index 0000000..b170499
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/etcdserver/etcdserverpb/raft_internal.pb.go
@@ -0,0 +1,2127 @@
+// Code generated by protoc-gen-gogo. DO NOT EDIT.
+// source: raft_internal.proto
+
+package etcdserverpb
+
+import (
+	"fmt"
+
+	proto "github.com/golang/protobuf/proto"
+
+	math "math"
+
+	_ "github.com/gogo/protobuf/gogoproto"
+
+	io "io"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+type RequestHeader struct {
+	ID uint64 `protobuf:"varint,1,opt,name=ID,proto3" json:"ID,omitempty"`
+	// username is a username that is associated with an auth token of gRPC connection
+	Username string `protobuf:"bytes,2,opt,name=username,proto3" json:"username,omitempty"`
+	// auth_revision is a revision number of auth.authStore. It is not related to mvcc
+	AuthRevision uint64 `protobuf:"varint,3,opt,name=auth_revision,json=authRevision,proto3" json:"auth_revision,omitempty"`
+}
+
+func (m *RequestHeader) Reset()                    { *m = RequestHeader{} }
+func (m *RequestHeader) String() string            { return proto.CompactTextString(m) }
+func (*RequestHeader) ProtoMessage()               {}
+func (*RequestHeader) Descriptor() ([]byte, []int) { return fileDescriptorRaftInternal, []int{0} }
+
+// An InternalRaftRequest is the union of all requests which can be
+// sent via raft.
+type InternalRaftRequest struct {
+	Header                   *RequestHeader                   `protobuf:"bytes,100,opt,name=header" json:"header,omitempty"`
+	ID                       uint64                           `protobuf:"varint,1,opt,name=ID,proto3" json:"ID,omitempty"`
+	V2                       *Request                         `protobuf:"bytes,2,opt,name=v2" json:"v2,omitempty"`
+	Range                    *RangeRequest                    `protobuf:"bytes,3,opt,name=range" json:"range,omitempty"`
+	Put                      *PutRequest                      `protobuf:"bytes,4,opt,name=put" json:"put,omitempty"`
+	DeleteRange              *DeleteRangeRequest              `protobuf:"bytes,5,opt,name=delete_range,json=deleteRange" json:"delete_range,omitempty"`
+	Txn                      *TxnRequest                      `protobuf:"bytes,6,opt,name=txn" json:"txn,omitempty"`
+	Compaction               *CompactionRequest               `protobuf:"bytes,7,opt,name=compaction" json:"compaction,omitempty"`
+	LeaseGrant               *LeaseGrantRequest               `protobuf:"bytes,8,opt,name=lease_grant,json=leaseGrant" json:"lease_grant,omitempty"`
+	LeaseRevoke              *LeaseRevokeRequest              `protobuf:"bytes,9,opt,name=lease_revoke,json=leaseRevoke" json:"lease_revoke,omitempty"`
+	Alarm                    *AlarmRequest                    `protobuf:"bytes,10,opt,name=alarm" json:"alarm,omitempty"`
+	LeaseCheckpoint          *LeaseCheckpointRequest          `protobuf:"bytes,11,opt,name=lease_checkpoint,json=leaseCheckpoint" json:"lease_checkpoint,omitempty"`
+	AuthEnable               *AuthEnableRequest               `protobuf:"bytes,1000,opt,name=auth_enable,json=authEnable" json:"auth_enable,omitempty"`
+	AuthDisable              *AuthDisableRequest              `protobuf:"bytes,1011,opt,name=auth_disable,json=authDisable" json:"auth_disable,omitempty"`
+	Authenticate             *InternalAuthenticateRequest     `protobuf:"bytes,1012,opt,name=authenticate" json:"authenticate,omitempty"`
+	AuthUserAdd              *AuthUserAddRequest              `protobuf:"bytes,1100,opt,name=auth_user_add,json=authUserAdd" json:"auth_user_add,omitempty"`
+	AuthUserDelete           *AuthUserDeleteRequest           `protobuf:"bytes,1101,opt,name=auth_user_delete,json=authUserDelete" json:"auth_user_delete,omitempty"`
+	AuthUserGet              *AuthUserGetRequest              `protobuf:"bytes,1102,opt,name=auth_user_get,json=authUserGet" json:"auth_user_get,omitempty"`
+	AuthUserChangePassword   *AuthUserChangePasswordRequest   `protobuf:"bytes,1103,opt,name=auth_user_change_password,json=authUserChangePassword" json:"auth_user_change_password,omitempty"`
+	AuthUserGrantRole        *AuthUserGrantRoleRequest        `protobuf:"bytes,1104,opt,name=auth_user_grant_role,json=authUserGrantRole" json:"auth_user_grant_role,omitempty"`
+	AuthUserRevokeRole       *AuthUserRevokeRoleRequest       `protobuf:"bytes,1105,opt,name=auth_user_revoke_role,json=authUserRevokeRole" json:"auth_user_revoke_role,omitempty"`
+	AuthUserList             *AuthUserListRequest             `protobuf:"bytes,1106,opt,name=auth_user_list,json=authUserList" json:"auth_user_list,omitempty"`
+	AuthRoleList             *AuthRoleListRequest             `protobuf:"bytes,1107,opt,name=auth_role_list,json=authRoleList" json:"auth_role_list,omitempty"`
+	AuthRoleAdd              *AuthRoleAddRequest              `protobuf:"bytes,1200,opt,name=auth_role_add,json=authRoleAdd" json:"auth_role_add,omitempty"`
+	AuthRoleDelete           *AuthRoleDeleteRequest           `protobuf:"bytes,1201,opt,name=auth_role_delete,json=authRoleDelete" json:"auth_role_delete,omitempty"`
+	AuthRoleGet              *AuthRoleGetRequest              `protobuf:"bytes,1202,opt,name=auth_role_get,json=authRoleGet" json:"auth_role_get,omitempty"`
+	AuthRoleGrantPermission  *AuthRoleGrantPermissionRequest  `protobuf:"bytes,1203,opt,name=auth_role_grant_permission,json=authRoleGrantPermission" json:"auth_role_grant_permission,omitempty"`
+	AuthRoleRevokePermission *AuthRoleRevokePermissionRequest `protobuf:"bytes,1204,opt,name=auth_role_revoke_permission,json=authRoleRevokePermission" json:"auth_role_revoke_permission,omitempty"`
+}
+
+func (m *InternalRaftRequest) Reset()                    { *m = InternalRaftRequest{} }
+func (m *InternalRaftRequest) String() string            { return proto.CompactTextString(m) }
+func (*InternalRaftRequest) ProtoMessage()               {}
+func (*InternalRaftRequest) Descriptor() ([]byte, []int) { return fileDescriptorRaftInternal, []int{1} }
+
+type EmptyResponse struct {
+}
+
+func (m *EmptyResponse) Reset()                    { *m = EmptyResponse{} }
+func (m *EmptyResponse) String() string            { return proto.CompactTextString(m) }
+func (*EmptyResponse) ProtoMessage()               {}
+func (*EmptyResponse) Descriptor() ([]byte, []int) { return fileDescriptorRaftInternal, []int{2} }
+
+// What is the difference between AuthenticateRequest (defined in rpc.proto) and InternalAuthenticateRequest?
+// InternalAuthenticateRequest has a member that is filled by etcdserver and shouldn't be user-facing.
+// For avoiding misusage the field, we have an internal version of AuthenticateRequest.
+type InternalAuthenticateRequest struct {
+	Name     string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+	Password string `protobuf:"bytes,2,opt,name=password,proto3" json:"password,omitempty"`
+	// simple_token is generated in API layer (etcdserver/v3_server.go)
+	SimpleToken string `protobuf:"bytes,3,opt,name=simple_token,json=simpleToken,proto3" json:"simple_token,omitempty"`
+}
+
+func (m *InternalAuthenticateRequest) Reset()         { *m = InternalAuthenticateRequest{} }
+func (m *InternalAuthenticateRequest) String() string { return proto.CompactTextString(m) }
+func (*InternalAuthenticateRequest) ProtoMessage()    {}
+func (*InternalAuthenticateRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptorRaftInternal, []int{3}
+}
+
+func init() {
+	proto.RegisterType((*RequestHeader)(nil), "etcdserverpb.RequestHeader")
+	proto.RegisterType((*InternalRaftRequest)(nil), "etcdserverpb.InternalRaftRequest")
+	proto.RegisterType((*EmptyResponse)(nil), "etcdserverpb.EmptyResponse")
+	proto.RegisterType((*InternalAuthenticateRequest)(nil), "etcdserverpb.InternalAuthenticateRequest")
+}
+func (m *RequestHeader) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *RequestHeader) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.ID != 0 {
+		dAtA[i] = 0x8
+		i++
+		i = encodeVarintRaftInternal(dAtA, i, uint64(m.ID))
+	}
+	if len(m.Username) > 0 {
+		dAtA[i] = 0x12
+		i++
+		i = encodeVarintRaftInternal(dAtA, i, uint64(len(m.Username)))
+		i += copy(dAtA[i:], m.Username)
+	}
+	if m.AuthRevision != 0 {
+		dAtA[i] = 0x18
+		i++
+		i = encodeVarintRaftInternal(dAtA, i, uint64(m.AuthRevision))
+	}
+	return i, nil
+}
+
+func (m *InternalRaftRequest) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *InternalRaftRequest) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.ID != 0 {
+		dAtA[i] = 0x8
+		i++
+		i = encodeVarintRaftInternal(dAtA, i, uint64(m.ID))
+	}
+	if m.V2 != nil {
+		dAtA[i] = 0x12
+		i++
+		i = encodeVarintRaftInternal(dAtA, i, uint64(m.V2.Size()))
+		n1, err := m.V2.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n1
+	}
+	if m.Range != nil {
+		dAtA[i] = 0x1a
+		i++
+		i = encodeVarintRaftInternal(dAtA, i, uint64(m.Range.Size()))
+		n2, err := m.Range.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n2
+	}
+	if m.Put != nil {
+		dAtA[i] = 0x22
+		i++
+		i = encodeVarintRaftInternal(dAtA, i, uint64(m.Put.Size()))
+		n3, err := m.Put.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n3
+	}
+	if m.DeleteRange != nil {
+		dAtA[i] = 0x2a
+		i++
+		i = encodeVarintRaftInternal(dAtA, i, uint64(m.DeleteRange.Size()))
+		n4, err := m.DeleteRange.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n4
+	}
+	if m.Txn != nil {
+		dAtA[i] = 0x32
+		i++
+		i = encodeVarintRaftInternal(dAtA, i, uint64(m.Txn.Size()))
+		n5, err := m.Txn.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n5
+	}
+	if m.Compaction != nil {
+		dAtA[i] = 0x3a
+		i++
+		i = encodeVarintRaftInternal(dAtA, i, uint64(m.Compaction.Size()))
+		n6, err := m.Compaction.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n6
+	}
+	if m.LeaseGrant != nil {
+		dAtA[i] = 0x42
+		i++
+		i = encodeVarintRaftInternal(dAtA, i, uint64(m.LeaseGrant.Size()))
+		n7, err := m.LeaseGrant.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n7
+	}
+	if m.LeaseRevoke != nil {
+		dAtA[i] = 0x4a
+		i++
+		i = encodeVarintRaftInternal(dAtA, i, uint64(m.LeaseRevoke.Size()))
+		n8, err := m.LeaseRevoke.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n8
+	}
+	if m.Alarm != nil {
+		dAtA[i] = 0x52
+		i++
+		i = encodeVarintRaftInternal(dAtA, i, uint64(m.Alarm.Size()))
+		n9, err := m.Alarm.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n9
+	}
+	if m.LeaseCheckpoint != nil {
+		dAtA[i] = 0x5a
+		i++
+		i = encodeVarintRaftInternal(dAtA, i, uint64(m.LeaseCheckpoint.Size()))
+		n10, err := m.LeaseCheckpoint.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n10
+	}
+	if m.Header != nil {
+		dAtA[i] = 0xa2
+		i++
+		dAtA[i] = 0x6
+		i++
+		i = encodeVarintRaftInternal(dAtA, i, uint64(m.Header.Size()))
+		n11, err := m.Header.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n11
+	}
+	if m.AuthEnable != nil {
+		dAtA[i] = 0xc2
+		i++
+		dAtA[i] = 0x3e
+		i++
+		i = encodeVarintRaftInternal(dAtA, i, uint64(m.AuthEnable.Size()))
+		n12, err := m.AuthEnable.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n12
+	}
+	if m.AuthDisable != nil {
+		dAtA[i] = 0x9a
+		i++
+		dAtA[i] = 0x3f
+		i++
+		i = encodeVarintRaftInternal(dAtA, i, uint64(m.AuthDisable.Size()))
+		n13, err := m.AuthDisable.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n13
+	}
+	if m.Authenticate != nil {
+		dAtA[i] = 0xa2
+		i++
+		dAtA[i] = 0x3f
+		i++
+		i = encodeVarintRaftInternal(dAtA, i, uint64(m.Authenticate.Size()))
+		n14, err := m.Authenticate.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n14
+	}
+	if m.AuthUserAdd != nil {
+		dAtA[i] = 0xe2
+		i++
+		dAtA[i] = 0x44
+		i++
+		i = encodeVarintRaftInternal(dAtA, i, uint64(m.AuthUserAdd.Size()))
+		n15, err := m.AuthUserAdd.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n15
+	}
+	if m.AuthUserDelete != nil {
+		dAtA[i] = 0xea
+		i++
+		dAtA[i] = 0x44
+		i++
+		i = encodeVarintRaftInternal(dAtA, i, uint64(m.AuthUserDelete.Size()))
+		n16, err := m.AuthUserDelete.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n16
+	}
+	if m.AuthUserGet != nil {
+		dAtA[i] = 0xf2
+		i++
+		dAtA[i] = 0x44
+		i++
+		i = encodeVarintRaftInternal(dAtA, i, uint64(m.AuthUserGet.Size()))
+		n17, err := m.AuthUserGet.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n17
+	}
+	if m.AuthUserChangePassword != nil {
+		dAtA[i] = 0xfa
+		i++
+		dAtA[i] = 0x44
+		i++
+		i = encodeVarintRaftInternal(dAtA, i, uint64(m.AuthUserChangePassword.Size()))
+		n18, err := m.AuthUserChangePassword.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n18
+	}
+	if m.AuthUserGrantRole != nil {
+		dAtA[i] = 0x82
+		i++
+		dAtA[i] = 0x45
+		i++
+		i = encodeVarintRaftInternal(dAtA, i, uint64(m.AuthUserGrantRole.Size()))
+		n19, err := m.AuthUserGrantRole.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n19
+	}
+	if m.AuthUserRevokeRole != nil {
+		dAtA[i] = 0x8a
+		i++
+		dAtA[i] = 0x45
+		i++
+		i = encodeVarintRaftInternal(dAtA, i, uint64(m.AuthUserRevokeRole.Size()))
+		n20, err := m.AuthUserRevokeRole.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n20
+	}
+	if m.AuthUserList != nil {
+		dAtA[i] = 0x92
+		i++
+		dAtA[i] = 0x45
+		i++
+		i = encodeVarintRaftInternal(dAtA, i, uint64(m.AuthUserList.Size()))
+		n21, err := m.AuthUserList.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n21
+	}
+	if m.AuthRoleList != nil {
+		dAtA[i] = 0x9a
+		i++
+		dAtA[i] = 0x45
+		i++
+		i = encodeVarintRaftInternal(dAtA, i, uint64(m.AuthRoleList.Size()))
+		n22, err := m.AuthRoleList.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n22
+	}
+	if m.AuthRoleAdd != nil {
+		dAtA[i] = 0x82
+		i++
+		dAtA[i] = 0x4b
+		i++
+		i = encodeVarintRaftInternal(dAtA, i, uint64(m.AuthRoleAdd.Size()))
+		n23, err := m.AuthRoleAdd.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n23
+	}
+	if m.AuthRoleDelete != nil {
+		dAtA[i] = 0x8a
+		i++
+		dAtA[i] = 0x4b
+		i++
+		i = encodeVarintRaftInternal(dAtA, i, uint64(m.AuthRoleDelete.Size()))
+		n24, err := m.AuthRoleDelete.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n24
+	}
+	if m.AuthRoleGet != nil {
+		dAtA[i] = 0x92
+		i++
+		dAtA[i] = 0x4b
+		i++
+		i = encodeVarintRaftInternal(dAtA, i, uint64(m.AuthRoleGet.Size()))
+		n25, err := m.AuthRoleGet.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n25
+	}
+	if m.AuthRoleGrantPermission != nil {
+		dAtA[i] = 0x9a
+		i++
+		dAtA[i] = 0x4b
+		i++
+		i = encodeVarintRaftInternal(dAtA, i, uint64(m.AuthRoleGrantPermission.Size()))
+		n26, err := m.AuthRoleGrantPermission.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n26
+	}
+	if m.AuthRoleRevokePermission != nil {
+		dAtA[i] = 0xa2
+		i++
+		dAtA[i] = 0x4b
+		i++
+		i = encodeVarintRaftInternal(dAtA, i, uint64(m.AuthRoleRevokePermission.Size()))
+		n27, err := m.AuthRoleRevokePermission.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n27
+	}
+	return i, nil
+}
+
+func (m *EmptyResponse) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *EmptyResponse) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	return i, nil
+}
+
+func (m *InternalAuthenticateRequest) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *InternalAuthenticateRequest) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if len(m.Name) > 0 {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintRaftInternal(dAtA, i, uint64(len(m.Name)))
+		i += copy(dAtA[i:], m.Name)
+	}
+	if len(m.Password) > 0 {
+		dAtA[i] = 0x12
+		i++
+		i = encodeVarintRaftInternal(dAtA, i, uint64(len(m.Password)))
+		i += copy(dAtA[i:], m.Password)
+	}
+	if len(m.SimpleToken) > 0 {
+		dAtA[i] = 0x1a
+		i++
+		i = encodeVarintRaftInternal(dAtA, i, uint64(len(m.SimpleToken)))
+		i += copy(dAtA[i:], m.SimpleToken)
+	}
+	return i, nil
+}
+
+func encodeVarintRaftInternal(dAtA []byte, offset int, v uint64) int {
+	for v >= 1<<7 {
+		dAtA[offset] = uint8(v&0x7f | 0x80)
+		v >>= 7
+		offset++
+	}
+	dAtA[offset] = uint8(v)
+	return offset + 1
+}
+func (m *RequestHeader) Size() (n int) {
+	var l int
+	_ = l
+	if m.ID != 0 {
+		n += 1 + sovRaftInternal(uint64(m.ID))
+	}
+	l = len(m.Username)
+	if l > 0 {
+		n += 1 + l + sovRaftInternal(uint64(l))
+	}
+	if m.AuthRevision != 0 {
+		n += 1 + sovRaftInternal(uint64(m.AuthRevision))
+	}
+	return n
+}
+
+func (m *InternalRaftRequest) Size() (n int) {
+	var l int
+	_ = l
+	if m.ID != 0 {
+		n += 1 + sovRaftInternal(uint64(m.ID))
+	}
+	if m.V2 != nil {
+		l = m.V2.Size()
+		n += 1 + l + sovRaftInternal(uint64(l))
+	}
+	if m.Range != nil {
+		l = m.Range.Size()
+		n += 1 + l + sovRaftInternal(uint64(l))
+	}
+	if m.Put != nil {
+		l = m.Put.Size()
+		n += 1 + l + sovRaftInternal(uint64(l))
+	}
+	if m.DeleteRange != nil {
+		l = m.DeleteRange.Size()
+		n += 1 + l + sovRaftInternal(uint64(l))
+	}
+	if m.Txn != nil {
+		l = m.Txn.Size()
+		n += 1 + l + sovRaftInternal(uint64(l))
+	}
+	if m.Compaction != nil {
+		l = m.Compaction.Size()
+		n += 1 + l + sovRaftInternal(uint64(l))
+	}
+	if m.LeaseGrant != nil {
+		l = m.LeaseGrant.Size()
+		n += 1 + l + sovRaftInternal(uint64(l))
+	}
+	if m.LeaseRevoke != nil {
+		l = m.LeaseRevoke.Size()
+		n += 1 + l + sovRaftInternal(uint64(l))
+	}
+	if m.Alarm != nil {
+		l = m.Alarm.Size()
+		n += 1 + l + sovRaftInternal(uint64(l))
+	}
+	if m.LeaseCheckpoint != nil {
+		l = m.LeaseCheckpoint.Size()
+		n += 1 + l + sovRaftInternal(uint64(l))
+	}
+	if m.Header != nil {
+		l = m.Header.Size()
+		n += 2 + l + sovRaftInternal(uint64(l))
+	}
+	if m.AuthEnable != nil {
+		l = m.AuthEnable.Size()
+		n += 2 + l + sovRaftInternal(uint64(l))
+	}
+	if m.AuthDisable != nil {
+		l = m.AuthDisable.Size()
+		n += 2 + l + sovRaftInternal(uint64(l))
+	}
+	if m.Authenticate != nil {
+		l = m.Authenticate.Size()
+		n += 2 + l + sovRaftInternal(uint64(l))
+	}
+	if m.AuthUserAdd != nil {
+		l = m.AuthUserAdd.Size()
+		n += 2 + l + sovRaftInternal(uint64(l))
+	}
+	if m.AuthUserDelete != nil {
+		l = m.AuthUserDelete.Size()
+		n += 2 + l + sovRaftInternal(uint64(l))
+	}
+	if m.AuthUserGet != nil {
+		l = m.AuthUserGet.Size()
+		n += 2 + l + sovRaftInternal(uint64(l))
+	}
+	if m.AuthUserChangePassword != nil {
+		l = m.AuthUserChangePassword.Size()
+		n += 2 + l + sovRaftInternal(uint64(l))
+	}
+	if m.AuthUserGrantRole != nil {
+		l = m.AuthUserGrantRole.Size()
+		n += 2 + l + sovRaftInternal(uint64(l))
+	}
+	if m.AuthUserRevokeRole != nil {
+		l = m.AuthUserRevokeRole.Size()
+		n += 2 + l + sovRaftInternal(uint64(l))
+	}
+	if m.AuthUserList != nil {
+		l = m.AuthUserList.Size()
+		n += 2 + l + sovRaftInternal(uint64(l))
+	}
+	if m.AuthRoleList != nil {
+		l = m.AuthRoleList.Size()
+		n += 2 + l + sovRaftInternal(uint64(l))
+	}
+	if m.AuthRoleAdd != nil {
+		l = m.AuthRoleAdd.Size()
+		n += 2 + l + sovRaftInternal(uint64(l))
+	}
+	if m.AuthRoleDelete != nil {
+		l = m.AuthRoleDelete.Size()
+		n += 2 + l + sovRaftInternal(uint64(l))
+	}
+	if m.AuthRoleGet != nil {
+		l = m.AuthRoleGet.Size()
+		n += 2 + l + sovRaftInternal(uint64(l))
+	}
+	if m.AuthRoleGrantPermission != nil {
+		l = m.AuthRoleGrantPermission.Size()
+		n += 2 + l + sovRaftInternal(uint64(l))
+	}
+	if m.AuthRoleRevokePermission != nil {
+		l = m.AuthRoleRevokePermission.Size()
+		n += 2 + l + sovRaftInternal(uint64(l))
+	}
+	return n
+}
+
+func (m *EmptyResponse) Size() (n int) {
+	var l int
+	_ = l
+	return n
+}
+
+func (m *InternalAuthenticateRequest) Size() (n int) {
+	var l int
+	_ = l
+	l = len(m.Name)
+	if l > 0 {
+		n += 1 + l + sovRaftInternal(uint64(l))
+	}
+	l = len(m.Password)
+	if l > 0 {
+		n += 1 + l + sovRaftInternal(uint64(l))
+	}
+	l = len(m.SimpleToken)
+	if l > 0 {
+		n += 1 + l + sovRaftInternal(uint64(l))
+	}
+	return n
+}
+
+func sovRaftInternal(x uint64) (n int) {
+	for {
+		n++
+		x >>= 7
+		if x == 0 {
+			break
+		}
+	}
+	return n
+}
+func sozRaftInternal(x uint64) (n int) {
+	return sovRaftInternal(uint64((x << 1) ^ uint64((int64(x) >> 63))))
+}
+func (m *RequestHeader) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRaftInternal
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: RequestHeader: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: RequestHeader: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field ID", wireType)
+			}
+			m.ID = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaftInternal
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.ID |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Username", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaftInternal
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthRaftInternal
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Username = string(dAtA[iNdEx:postIndex])
+			iNdEx = postIndex
+		case 3:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field AuthRevision", wireType)
+			}
+			m.AuthRevision = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaftInternal
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.AuthRevision |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRaftInternal(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRaftInternal
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *InternalRaftRequest) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRaftInternal
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: InternalRaftRequest: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: InternalRaftRequest: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field ID", wireType)
+			}
+			m.ID = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaftInternal
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.ID |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field V2", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaftInternal
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRaftInternal
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.V2 == nil {
+				m.V2 = &Request{}
+			}
+			if err := m.V2.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 3:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Range", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaftInternal
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRaftInternal
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Range == nil {
+				m.Range = &RangeRequest{}
+			}
+			if err := m.Range.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 4:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Put", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaftInternal
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRaftInternal
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Put == nil {
+				m.Put = &PutRequest{}
+			}
+			if err := m.Put.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 5:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field DeleteRange", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaftInternal
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRaftInternal
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.DeleteRange == nil {
+				m.DeleteRange = &DeleteRangeRequest{}
+			}
+			if err := m.DeleteRange.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 6:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Txn", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaftInternal
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRaftInternal
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Txn == nil {
+				m.Txn = &TxnRequest{}
+			}
+			if err := m.Txn.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 7:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Compaction", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaftInternal
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRaftInternal
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Compaction == nil {
+				m.Compaction = &CompactionRequest{}
+			}
+			if err := m.Compaction.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 8:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field LeaseGrant", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaftInternal
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRaftInternal
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.LeaseGrant == nil {
+				m.LeaseGrant = &LeaseGrantRequest{}
+			}
+			if err := m.LeaseGrant.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 9:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field LeaseRevoke", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaftInternal
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRaftInternal
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.LeaseRevoke == nil {
+				m.LeaseRevoke = &LeaseRevokeRequest{}
+			}
+			if err := m.LeaseRevoke.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 10:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Alarm", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaftInternal
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRaftInternal
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Alarm == nil {
+				m.Alarm = &AlarmRequest{}
+			}
+			if err := m.Alarm.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 11:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field LeaseCheckpoint", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaftInternal
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRaftInternal
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.LeaseCheckpoint == nil {
+				m.LeaseCheckpoint = &LeaseCheckpointRequest{}
+			}
+			if err := m.LeaseCheckpoint.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 100:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaftInternal
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRaftInternal
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Header == nil {
+				m.Header = &RequestHeader{}
+			}
+			if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 1000:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field AuthEnable", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaftInternal
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRaftInternal
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.AuthEnable == nil {
+				m.AuthEnable = &AuthEnableRequest{}
+			}
+			if err := m.AuthEnable.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 1011:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field AuthDisable", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaftInternal
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRaftInternal
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.AuthDisable == nil {
+				m.AuthDisable = &AuthDisableRequest{}
+			}
+			if err := m.AuthDisable.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 1012:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Authenticate", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaftInternal
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRaftInternal
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Authenticate == nil {
+				m.Authenticate = &InternalAuthenticateRequest{}
+			}
+			if err := m.Authenticate.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 1100:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field AuthUserAdd", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaftInternal
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRaftInternal
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.AuthUserAdd == nil {
+				m.AuthUserAdd = &AuthUserAddRequest{}
+			}
+			if err := m.AuthUserAdd.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 1101:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field AuthUserDelete", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaftInternal
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRaftInternal
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.AuthUserDelete == nil {
+				m.AuthUserDelete = &AuthUserDeleteRequest{}
+			}
+			if err := m.AuthUserDelete.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 1102:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field AuthUserGet", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaftInternal
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRaftInternal
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.AuthUserGet == nil {
+				m.AuthUserGet = &AuthUserGetRequest{}
+			}
+			if err := m.AuthUserGet.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 1103:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field AuthUserChangePassword", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaftInternal
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRaftInternal
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.AuthUserChangePassword == nil {
+				m.AuthUserChangePassword = &AuthUserChangePasswordRequest{}
+			}
+			if err := m.AuthUserChangePassword.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 1104:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field AuthUserGrantRole", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaftInternal
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRaftInternal
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.AuthUserGrantRole == nil {
+				m.AuthUserGrantRole = &AuthUserGrantRoleRequest{}
+			}
+			if err := m.AuthUserGrantRole.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 1105:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field AuthUserRevokeRole", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaftInternal
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRaftInternal
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.AuthUserRevokeRole == nil {
+				m.AuthUserRevokeRole = &AuthUserRevokeRoleRequest{}
+			}
+			if err := m.AuthUserRevokeRole.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 1106:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field AuthUserList", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaftInternal
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRaftInternal
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.AuthUserList == nil {
+				m.AuthUserList = &AuthUserListRequest{}
+			}
+			if err := m.AuthUserList.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 1107:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field AuthRoleList", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaftInternal
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRaftInternal
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.AuthRoleList == nil {
+				m.AuthRoleList = &AuthRoleListRequest{}
+			}
+			if err := m.AuthRoleList.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 1200:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field AuthRoleAdd", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaftInternal
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRaftInternal
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.AuthRoleAdd == nil {
+				m.AuthRoleAdd = &AuthRoleAddRequest{}
+			}
+			if err := m.AuthRoleAdd.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 1201:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field AuthRoleDelete", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaftInternal
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRaftInternal
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.AuthRoleDelete == nil {
+				m.AuthRoleDelete = &AuthRoleDeleteRequest{}
+			}
+			if err := m.AuthRoleDelete.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 1202:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field AuthRoleGet", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaftInternal
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRaftInternal
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.AuthRoleGet == nil {
+				m.AuthRoleGet = &AuthRoleGetRequest{}
+			}
+			if err := m.AuthRoleGet.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 1203:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field AuthRoleGrantPermission", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaftInternal
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRaftInternal
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.AuthRoleGrantPermission == nil {
+				m.AuthRoleGrantPermission = &AuthRoleGrantPermissionRequest{}
+			}
+			if err := m.AuthRoleGrantPermission.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 1204:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field AuthRoleRevokePermission", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaftInternal
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRaftInternal
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.AuthRoleRevokePermission == nil {
+				m.AuthRoleRevokePermission = &AuthRoleRevokePermissionRequest{}
+			}
+			if err := m.AuthRoleRevokePermission.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRaftInternal(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRaftInternal
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *EmptyResponse) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRaftInternal
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: EmptyResponse: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: EmptyResponse: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRaftInternal(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRaftInternal
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *InternalAuthenticateRequest) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRaftInternal
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: InternalAuthenticateRequest: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: InternalAuthenticateRequest: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Name", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaftInternal
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthRaftInternal
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Name = string(dAtA[iNdEx:postIndex])
+			iNdEx = postIndex
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Password", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaftInternal
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthRaftInternal
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Password = string(dAtA[iNdEx:postIndex])
+			iNdEx = postIndex
+		case 3:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field SimpleToken", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaftInternal
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthRaftInternal
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.SimpleToken = string(dAtA[iNdEx:postIndex])
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRaftInternal(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRaftInternal
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func skipRaftInternal(dAtA []byte) (n int, err error) {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return 0, ErrIntOverflowRaftInternal
+			}
+			if iNdEx >= l {
+				return 0, io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		wireType := int(wire & 0x7)
+		switch wireType {
+		case 0:
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return 0, ErrIntOverflowRaftInternal
+				}
+				if iNdEx >= l {
+					return 0, io.ErrUnexpectedEOF
+				}
+				iNdEx++
+				if dAtA[iNdEx-1] < 0x80 {
+					break
+				}
+			}
+			return iNdEx, nil
+		case 1:
+			iNdEx += 8
+			return iNdEx, nil
+		case 2:
+			var length int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return 0, ErrIntOverflowRaftInternal
+				}
+				if iNdEx >= l {
+					return 0, io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				length |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			iNdEx += length
+			if length < 0 {
+				return 0, ErrInvalidLengthRaftInternal
+			}
+			return iNdEx, nil
+		case 3:
+			for {
+				var innerWire uint64
+				var start int = iNdEx
+				for shift := uint(0); ; shift += 7 {
+					if shift >= 64 {
+						return 0, ErrIntOverflowRaftInternal
+					}
+					if iNdEx >= l {
+						return 0, io.ErrUnexpectedEOF
+					}
+					b := dAtA[iNdEx]
+					iNdEx++
+					innerWire |= (uint64(b) & 0x7F) << shift
+					if b < 0x80 {
+						break
+					}
+				}
+				innerWireType := int(innerWire & 0x7)
+				if innerWireType == 4 {
+					break
+				}
+				next, err := skipRaftInternal(dAtA[start:])
+				if err != nil {
+					return 0, err
+				}
+				iNdEx = start + next
+			}
+			return iNdEx, nil
+		case 4:
+			return iNdEx, nil
+		case 5:
+			iNdEx += 4
+			return iNdEx, nil
+		default:
+			return 0, fmt.Errorf("proto: illegal wireType %d", wireType)
+		}
+	}
+	panic("unreachable")
+}
+
+var (
+	ErrInvalidLengthRaftInternal = fmt.Errorf("proto: negative length found during unmarshaling")
+	ErrIntOverflowRaftInternal   = fmt.Errorf("proto: integer overflow")
+)
+
+func init() { proto.RegisterFile("raft_internal.proto", fileDescriptorRaftInternal) }
+
+var fileDescriptorRaftInternal = []byte{
+	// 867 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x7c, 0x96, 0xcb, 0x52, 0x33, 0x45,
+	0x14, 0xc7, 0x49, 0xb8, 0xa6, 0x13, 0x2e, 0x36, 0xa0, 0x6d, 0xa8, 0x8a, 0x10, 0xbc, 0xe0, 0x0d,
+	0xad, 0xf0, 0x00, 0x1a, 0x13, 0x0a, 0xa8, 0xa2, 0x90, 0x9a, 0xc2, 0x2a, 0xab, 0x5c, 0x8c, 0xcd,
+	0xcc, 0x21, 0x19, 0x99, 0xcc, 0x8c, 0x3d, 0x9d, 0x88, 0x6f, 0xe2, 0x63, 0x78, 0xdb, 0xbb, 0x65,
+	0xe1, 0x05, 0xf5, 0x05, 0x14, 0x37, 0xee, 0xbf, 0xef, 0x01, 0xbe, 0xea, 0xcb, 0xf4, 0x64, 0x92,
+	0x0e, 0xbb, 0xc9, 0x39, 0xff, 0xf3, 0xfb, 0x9f, 0x99, 0x3e, 0x07, 0x1a, 0x6d, 0x32, 0x7a, 0xc3,
+	0xdd, 0x20, 0xe2, 0xc0, 0x22, 0x1a, 0x1e, 0x26, 0x2c, 0xe6, 0x31, 0xae, 0x01, 0xf7, 0xfc, 0x14,
+	0xd8, 0x08, 0x58, 0x72, 0x5d, 0xdf, 0xea, 0xc5, 0xbd, 0x58, 0x26, 0x3e, 0x10, 0x4f, 0x4a, 0x53,
+	0xdf, 0xc8, 0x35, 0x3a, 0x52, 0x61, 0x89, 0xa7, 0x1e, 0x9b, 0x5f, 0xa2, 0x55, 0x07, 0xbe, 0x1e,
+	0x42, 0xca, 0x4f, 0x81, 0xfa, 0xc0, 0xf0, 0x1a, 0x2a, 0x9f, 0x75, 0x49, 0x69, 0xb7, 0x74, 0xb0,
+	0xe0, 0x94, 0xcf, 0xba, 0xb8, 0x8e, 0x56, 0x86, 0xa9, 0xb0, 0x1c, 0x00, 0x29, 0xef, 0x96, 0x0e,
+	0x2a, 0x8e, 0xf9, 0x8d, 0xf7, 0xd1, 0x2a, 0x1d, 0xf2, 0xbe, 0xcb, 0x60, 0x14, 0xa4, 0x41, 0x1c,
+	0x91, 0x79, 0x59, 0x56, 0x13, 0x41, 0x47, 0xc7, 0x9a, 0xbf, 0xac, 0xa3, 0xcd, 0x33, 0xdd, 0xb5,
+	0x43, 0x6f, 0xb8, 0xb6, 0x9b, 0x32, 0x7a, 0x03, 0x95, 0x47, 0x2d, 0x69, 0x51, 0x6d, 0x6d, 0x1f,
+	0x8e, 0xbf, 0xd7, 0xa1, 0x2e, 0x71, 0xca, 0xa3, 0x16, 0xfe, 0x10, 0x2d, 0x32, 0x1a, 0xf5, 0x40,
+	0x7a, 0x55, 0x5b, 0xf5, 0x09, 0xa5, 0x48, 0x65, 0x72, 0x25, 0xc4, 0xef, 0xa0, 0xf9, 0x64, 0xc8,
+	0xc9, 0x82, 0xd4, 0x93, 0xa2, 0xfe, 0x72, 0x98, 0xf5, 0xe3, 0x08, 0x11, 0xee, 0xa0, 0x9a, 0x0f,
+	0x21, 0x70, 0x70, 0x95, 0xc9, 0xa2, 0x2c, 0xda, 0x2d, 0x16, 0x75, 0xa5, 0xa2, 0x60, 0x55, 0xf5,
+	0xf3, 0x98, 0x30, 0xe4, 0x77, 0x11, 0x59, 0xb2, 0x19, 0x5e, 0xdd, 0x45, 0xc6, 0x90, 0xdf, 0x45,
+	0xf8, 0x23, 0x84, 0xbc, 0x78, 0x90, 0x50, 0x8f, 0x8b, 0xef, 0xb7, 0x2c, 0x4b, 0x5e, 0x2b, 0x96,
+	0x74, 0x4c, 0x3e, 0xab, 0x1c, 0x2b, 0xc1, 0x1f, 0xa3, 0x6a, 0x08, 0x34, 0x05, 0xb7, 0xc7, 0x68,
+	0xc4, 0xc9, 0x8a, 0x8d, 0x70, 0x2e, 0x04, 0x27, 0x22, 0x6f, 0x08, 0xa1, 0x09, 0x89, 0x77, 0x56,
+	0x04, 0x06, 0xa3, 0xf8, 0x16, 0x48, 0xc5, 0xf6, 0xce, 0x12, 0xe1, 0x48, 0x81, 0x79, 0xe7, 0x30,
+	0x8f, 0x89, 0x63, 0xa1, 0x21, 0x65, 0x03, 0x82, 0x6c, 0xc7, 0xd2, 0x16, 0x29, 0x73, 0x2c, 0x52,
+	0x88, 0x3f, 0x45, 0x1b, 0xca, 0xd6, 0xeb, 0x83, 0x77, 0x9b, 0xc4, 0x41, 0xc4, 0x49, 0x55, 0x16,
+	0xbf, 0x6e, 0xb1, 0xee, 0x18, 0x51, 0x86, 0x59, 0x0f, 0x8b, 0x71, 0x7c, 0x84, 0x96, 0xfa, 0x72,
+	0x86, 0x89, 0x2f, 0x31, 0x3b, 0xd6, 0x21, 0x52, 0x63, 0xee, 0x68, 0x29, 0x6e, 0xa3, 0xaa, 0x1c,
+	0x61, 0x88, 0xe8, 0x75, 0x08, 0xe4, 0x7f, 0xeb, 0x09, 0xb4, 0x87, 0xbc, 0x7f, 0x2c, 0x05, 0xe6,
+	0xfb, 0x51, 0x13, 0xc2, 0x5d, 0x24, 0x07, 0xde, 0xf5, 0x83, 0x54, 0x32, 0x9e, 0x2d, 0xdb, 0x3e,
+	0xa0, 0x60, 0x74, 0x95, 0xc2, 0x7c, 0x40, 0x9a, 0xc7, 0xf0, 0x85, 0xa2, 0x40, 0xc4, 0x03, 0x8f,
+	0x72, 0x20, 0xcf, 0x15, 0xe5, 0xed, 0x22, 0x25, 0x5b, 0xa4, 0xf6, 0x98, 0x34, 0xc3, 0x15, 0xea,
+	0xf1, 0xb1, 0xde, 0x4d, 0xb1, 0xac, 0x2e, 0xf5, 0x7d, 0xf2, 0xeb, 0xca, 0xac, 0xb6, 0x3e, 0x4b,
+	0x81, 0xb5, 0x7d, 0xbf, 0xd0, 0x96, 0x8e, 0xe1, 0x0b, 0xb4, 0x91, 0x63, 0xd4, 0x90, 0x93, 0xdf,
+	0x14, 0x69, 0xdf, 0x4e, 0xd2, 0xdb, 0xa1, 0x61, 0x6b, 0xb4, 0x10, 0x2e, 0xb6, 0xd5, 0x03, 0x4e,
+	0x7e, 0x7f, 0xb2, 0xad, 0x13, 0xe0, 0x53, 0x6d, 0x9d, 0x00, 0xc7, 0x3d, 0xf4, 0x6a, 0x8e, 0xf1,
+	0xfa, 0x62, 0xed, 0xdc, 0x84, 0xa6, 0xe9, 0x37, 0x31, 0xf3, 0xc9, 0x1f, 0x0a, 0xf9, 0xae, 0x1d,
+	0xd9, 0x91, 0xea, 0x4b, 0x2d, 0xce, 0xe8, 0x2f, 0x53, 0x6b, 0x1a, 0x7f, 0x8e, 0xb6, 0xc6, 0xfa,
+	0x15, 0xfb, 0xe2, 0xb2, 0x38, 0x04, 0xf2, 0xa0, 0x3c, 0xde, 0x9c, 0xd1, 0xb6, 0xdc, 0xb5, 0x38,
+	0x3f, 0xea, 0x97, 0xe8, 0x64, 0x06, 0x7f, 0x81, 0xb6, 0x73, 0xb2, 0x5a, 0x3d, 0x85, 0xfe, 0x53,
+	0xa1, 0xdf, 0xb2, 0xa3, 0xf5, 0x0e, 0x8e, 0xb1, 0x31, 0x9d, 0x4a, 0xe1, 0x53, 0xb4, 0x96, 0xc3,
+	0xc3, 0x20, 0xe5, 0xe4, 0x2f, 0x45, 0xdd, 0xb3, 0x53, 0xcf, 0x83, 0x94, 0x17, 0xe6, 0x28, 0x0b,
+	0x1a, 0x92, 0x68, 0x4d, 0x91, 0xfe, 0x9e, 0x49, 0x12, 0xd6, 0x53, 0xa4, 0x2c, 0x68, 0x8e, 0x5e,
+	0x92, 0xc4, 0x44, 0x7e, 0x5f, 0x99, 0x75, 0xf4, 0xa2, 0x66, 0x72, 0x22, 0x75, 0xcc, 0x4c, 0xa4,
+	0xc4, 0xe8, 0x89, 0xfc, 0xa1, 0x32, 0x6b, 0x22, 0x45, 0x95, 0x65, 0x22, 0xf3, 0x70, 0xb1, 0x2d,
+	0x31, 0x91, 0x3f, 0x3e, 0xd9, 0xd6, 0xe4, 0x44, 0xea, 0x18, 0xfe, 0x0a, 0xd5, 0xc7, 0x30, 0x72,
+	0x50, 0x12, 0x60, 0x83, 0x20, 0x95, 0xff, 0x18, 0x7f, 0x52, 0xcc, 0xf7, 0x66, 0x30, 0x85, 0xfc,
+	0xd2, 0xa8, 0x33, 0xfe, 0x2b, 0xd4, 0x9e, 0xc7, 0x03, 0xb4, 0x93, 0x7b, 0xe9, 0xd1, 0x19, 0x33,
+	0xfb, 0x59, 0x99, 0xbd, 0x6f, 0x37, 0x53, 0x53, 0x32, 0xed, 0x46, 0xe8, 0x0c, 0x41, 0x73, 0x1d,
+	0xad, 0x1e, 0x0f, 0x12, 0xfe, 0xad, 0x03, 0x69, 0x12, 0x47, 0x29, 0x34, 0x13, 0xb4, 0xf3, 0xc4,
+	0x1f, 0x22, 0x8c, 0xd1, 0x82, 0xbc, 0x2e, 0x94, 0xe4, 0x75, 0x41, 0x3e, 0x8b, 0x6b, 0x84, 0xd9,
+	0x4f, 0x7d, 0x8d, 0xc8, 0x7e, 0xe3, 0x3d, 0x54, 0x4b, 0x83, 0x41, 0x12, 0x82, 0xcb, 0xe3, 0x5b,
+	0x50, 0xb7, 0x88, 0x8a, 0x53, 0x55, 0xb1, 0x2b, 0x11, 0xfa, 0x64, 0xeb, 0xfe, 0xdf, 0xc6, 0xdc,
+	0xfd, 0x63, 0xa3, 0xf4, 0xf0, 0xd8, 0x28, 0xfd, 0xf3, 0xd8, 0x28, 0x7d, 0xf7, 0x5f, 0x63, 0xee,
+	0x7a, 0x49, 0xde, 0x61, 0x8e, 0x5e, 0x04, 0x00, 0x00, 0xff, 0xff, 0xed, 0x36, 0xf0, 0x6f, 0x1b,
+	0x09, 0x00, 0x00,
+}
diff --git a/vendor/go.etcd.io/etcd/etcdserver/etcdserverpb/raft_internal.proto b/vendor/go.etcd.io/etcd/etcdserver/etcdserverpb/raft_internal.proto
new file mode 100644
index 0000000..7111f45
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/etcdserver/etcdserverpb/raft_internal.proto
@@ -0,0 +1,75 @@
+syntax = "proto3";
+package etcdserverpb;
+
+import "gogoproto/gogo.proto";
+import "etcdserver.proto";
+import "rpc.proto";
+
+option (gogoproto.marshaler_all) = true;
+option (gogoproto.sizer_all) = true;
+option (gogoproto.unmarshaler_all) = true;
+option (gogoproto.goproto_getters_all) = false;
+
+message RequestHeader {
+  uint64 ID = 1;
+  // username is a username that is associated with an auth token of gRPC connection
+  string username = 2;
+  // auth_revision is a revision number of auth.authStore. It is not related to mvcc
+  uint64 auth_revision = 3;
+}
+
+// An InternalRaftRequest is the union of all requests which can be
+// sent via raft.
+message InternalRaftRequest {
+  RequestHeader header = 100;
+  uint64 ID = 1;
+
+  Request v2 = 2;
+
+  RangeRequest range = 3;
+  PutRequest put = 4;
+  DeleteRangeRequest delete_range = 5;
+  TxnRequest txn = 6;
+  CompactionRequest compaction = 7;
+
+  LeaseGrantRequest lease_grant = 8;
+  LeaseRevokeRequest lease_revoke = 9;
+
+  AlarmRequest alarm = 10;
+
+  LeaseCheckpointRequest lease_checkpoint = 11;
+
+  AuthEnableRequest auth_enable = 1000;
+  AuthDisableRequest auth_disable = 1011;
+
+  InternalAuthenticateRequest authenticate = 1012;
+
+  AuthUserAddRequest auth_user_add = 1100;
+  AuthUserDeleteRequest auth_user_delete = 1101;
+  AuthUserGetRequest auth_user_get = 1102;
+  AuthUserChangePasswordRequest auth_user_change_password = 1103;
+  AuthUserGrantRoleRequest auth_user_grant_role = 1104;
+  AuthUserRevokeRoleRequest auth_user_revoke_role = 1105;
+  AuthUserListRequest auth_user_list = 1106;
+  AuthRoleListRequest auth_role_list = 1107;
+
+  AuthRoleAddRequest auth_role_add = 1200;
+  AuthRoleDeleteRequest auth_role_delete = 1201;
+  AuthRoleGetRequest auth_role_get = 1202;
+  AuthRoleGrantPermissionRequest auth_role_grant_permission = 1203;
+  AuthRoleRevokePermissionRequest auth_role_revoke_permission = 1204;
+}
+
+message EmptyResponse {
+}
+
+// What is the difference between AuthenticateRequest (defined in rpc.proto) and InternalAuthenticateRequest?
+// InternalAuthenticateRequest has a member that is filled by etcdserver and shouldn't be user-facing.
+// For avoiding misusage the field, we have an internal version of AuthenticateRequest.
+message InternalAuthenticateRequest {
+  string name = 1;
+  string password = 2;
+
+  // simple_token is generated in API layer (etcdserver/v3_server.go)
+  string simple_token = 3;
+}
diff --git a/vendor/go.etcd.io/etcd/etcdserver/etcdserverpb/raft_internal_stringer.go b/vendor/go.etcd.io/etcd/etcdserver/etcdserverpb/raft_internal_stringer.go
new file mode 100644
index 0000000..3d3536a
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/etcdserver/etcdserverpb/raft_internal_stringer.go
@@ -0,0 +1,183 @@
+// Copyright 2018 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package etcdserverpb
+
+import (
+	"fmt"
+	"strings"
+
+	proto "github.com/golang/protobuf/proto"
+)
+
+// InternalRaftStringer implements custom proto Stringer:
+// redact password, replace value fields with value_size fields.
+type InternalRaftStringer struct {
+	Request *InternalRaftRequest
+}
+
+func (as *InternalRaftStringer) String() string {
+	switch {
+	case as.Request.LeaseGrant != nil:
+		return fmt.Sprintf("header:<%s> lease_grant:<ttl:%d-second id:%016x>",
+			as.Request.Header.String(),
+			as.Request.LeaseGrant.TTL,
+			as.Request.LeaseGrant.ID,
+		)
+	case as.Request.LeaseRevoke != nil:
+		return fmt.Sprintf("header:<%s> lease_revoke:<id:%016x>",
+			as.Request.Header.String(),
+			as.Request.LeaseRevoke.ID,
+		)
+	case as.Request.Authenticate != nil:
+		return fmt.Sprintf("header:<%s> authenticate:<name:%s simple_token:%s>",
+			as.Request.Header.String(),
+			as.Request.Authenticate.Name,
+			as.Request.Authenticate.SimpleToken,
+		)
+	case as.Request.AuthUserAdd != nil:
+		return fmt.Sprintf("header:<%s> auth_user_add:<name:%s>",
+			as.Request.Header.String(),
+			as.Request.AuthUserAdd.Name,
+		)
+	case as.Request.AuthUserChangePassword != nil:
+		return fmt.Sprintf("header:<%s> auth_user_change_password:<name:%s>",
+			as.Request.Header.String(),
+			as.Request.AuthUserChangePassword.Name,
+		)
+	case as.Request.Put != nil:
+		return fmt.Sprintf("header:<%s> put:<%s>",
+			as.Request.Header.String(),
+			NewLoggablePutRequest(as.Request.Put).String(),
+		)
+	case as.Request.Txn != nil:
+		return fmt.Sprintf("header:<%s> txn:<%s>",
+			as.Request.Header.String(),
+			NewLoggableTxnRequest(as.Request.Txn).String(),
+		)
+	default:
+		// nothing to redact
+	}
+	return as.Request.String()
+}
+
+// txnRequestStringer implements a custom proto String to replace value bytes fields with value size
+// fields in any nested txn and put operations.
+type txnRequestStringer struct {
+	Request *TxnRequest
+}
+
+func NewLoggableTxnRequest(request *TxnRequest) *txnRequestStringer {
+	return &txnRequestStringer{request}
+}
+
+func (as *txnRequestStringer) String() string {
+	var compare []string
+	for _, c := range as.Request.Compare {
+		switch cv := c.TargetUnion.(type) {
+		case *Compare_Value:
+			compare = append(compare, newLoggableValueCompare(c, cv).String())
+		default:
+			// nothing to redact
+			compare = append(compare, c.String())
+		}
+	}
+	var success []string
+	for _, s := range as.Request.Success {
+		success = append(success, newLoggableRequestOp(s).String())
+	}
+	var failure []string
+	for _, f := range as.Request.Failure {
+		failure = append(failure, newLoggableRequestOp(f).String())
+	}
+	return fmt.Sprintf("compare:<%s> success:<%s> failure:<%s>",
+		strings.Join(compare, " "),
+		strings.Join(success, " "),
+		strings.Join(failure, " "),
+	)
+}
+
+// requestOpStringer implements a custom proto String to replace value bytes fields with value
+// size fields in any nested txn and put operations.
+type requestOpStringer struct {
+	Op *RequestOp
+}
+
+func newLoggableRequestOp(op *RequestOp) *requestOpStringer {
+	return &requestOpStringer{op}
+}
+
+func (as *requestOpStringer) String() string {
+	switch op := as.Op.Request.(type) {
+	case *RequestOp_RequestPut:
+		return fmt.Sprintf("request_put:<%s>", NewLoggablePutRequest(op.RequestPut).String())
+	case *RequestOp_RequestTxn:
+		return fmt.Sprintf("request_txn:<%s>", NewLoggableTxnRequest(op.RequestTxn).String())
+	default:
+		// nothing to redact
+	}
+	return as.Op.String()
+}
+
+// loggableValueCompare implements a custom proto String for Compare.Value union member types to
+// replace the value bytes field with a value size field.
+// To preserve proto encoding of the key and range_end bytes, a faked out proto type is used here.
+type loggableValueCompare struct {
+	Result    Compare_CompareResult `protobuf:"varint,1,opt,name=result,proto3,enum=etcdserverpb.Compare_CompareResult"`
+	Target    Compare_CompareTarget `protobuf:"varint,2,opt,name=target,proto3,enum=etcdserverpb.Compare_CompareTarget"`
+	Key       []byte                `protobuf:"bytes,3,opt,name=key,proto3"`
+	ValueSize int                   `protobuf:"bytes,7,opt,name=value_size,proto3"`
+	RangeEnd  []byte                `protobuf:"bytes,64,opt,name=range_end,proto3"`
+}
+
+func newLoggableValueCompare(c *Compare, cv *Compare_Value) *loggableValueCompare {
+	return &loggableValueCompare{
+		c.Result,
+		c.Target,
+		c.Key,
+		len(cv.Value),
+		c.RangeEnd,
+	}
+}
+
+func (m *loggableValueCompare) Reset()         { *m = loggableValueCompare{} }
+func (m *loggableValueCompare) String() string { return proto.CompactTextString(m) }
+func (*loggableValueCompare) ProtoMessage()    {}
+
+// loggablePutRequest implements a custom proto String to replace value bytes field with a value
+// size field.
+// To preserve proto encoding of the key bytes, a faked out proto type is used here.
+type loggablePutRequest struct {
+	Key         []byte `protobuf:"bytes,1,opt,name=key,proto3"`
+	ValueSize   int    `protobuf:"varint,2,opt,name=value_size,proto3"`
+	Lease       int64  `protobuf:"varint,3,opt,name=lease,proto3"`
+	PrevKv      bool   `protobuf:"varint,4,opt,name=prev_kv,proto3"`
+	IgnoreValue bool   `protobuf:"varint,5,opt,name=ignore_value,proto3"`
+	IgnoreLease bool   `protobuf:"varint,6,opt,name=ignore_lease,proto3"`
+}
+
+func NewLoggablePutRequest(request *PutRequest) *loggablePutRequest {
+	return &loggablePutRequest{
+		request.Key,
+		len(request.Value),
+		request.Lease,
+		request.PrevKv,
+		request.IgnoreValue,
+		request.IgnoreLease,
+	}
+}
+
+func (m *loggablePutRequest) Reset()         { *m = loggablePutRequest{} }
+func (m *loggablePutRequest) String() string { return proto.CompactTextString(m) }
+func (*loggablePutRequest) ProtoMessage()    {}
diff --git a/vendor/go.etcd.io/etcd/etcdserver/etcdserverpb/rpc.pb.go b/vendor/go.etcd.io/etcd/etcdserver/etcdserverpb/rpc.pb.go
new file mode 100644
index 0000000..199ee62
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/etcdserver/etcdserverpb/rpc.pb.go
@@ -0,0 +1,20086 @@
+// Code generated by protoc-gen-gogo. DO NOT EDIT.
+// source: rpc.proto
+
+package etcdserverpb
+
+import (
+	"fmt"
+
+	proto "github.com/golang/protobuf/proto"
+
+	math "math"
+
+	_ "github.com/gogo/protobuf/gogoproto"
+
+	mvccpb "go.etcd.io/etcd/mvcc/mvccpb"
+
+	authpb "go.etcd.io/etcd/auth/authpb"
+
+	context "golang.org/x/net/context"
+
+	grpc "google.golang.org/grpc"
+
+	io "io"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+type AlarmType int32
+
+const (
+	AlarmType_NONE    AlarmType = 0
+	AlarmType_NOSPACE AlarmType = 1
+	AlarmType_CORRUPT AlarmType = 2
+)
+
+var AlarmType_name = map[int32]string{
+	0: "NONE",
+	1: "NOSPACE",
+	2: "CORRUPT",
+}
+var AlarmType_value = map[string]int32{
+	"NONE":    0,
+	"NOSPACE": 1,
+	"CORRUPT": 2,
+}
+
+func (x AlarmType) String() string {
+	return proto.EnumName(AlarmType_name, int32(x))
+}
+func (AlarmType) EnumDescriptor() ([]byte, []int) { return fileDescriptorRpc, []int{0} }
+
+type RangeRequest_SortOrder int32
+
+const (
+	RangeRequest_NONE    RangeRequest_SortOrder = 0
+	RangeRequest_ASCEND  RangeRequest_SortOrder = 1
+	RangeRequest_DESCEND RangeRequest_SortOrder = 2
+)
+
+var RangeRequest_SortOrder_name = map[int32]string{
+	0: "NONE",
+	1: "ASCEND",
+	2: "DESCEND",
+}
+var RangeRequest_SortOrder_value = map[string]int32{
+	"NONE":    0,
+	"ASCEND":  1,
+	"DESCEND": 2,
+}
+
+func (x RangeRequest_SortOrder) String() string {
+	return proto.EnumName(RangeRequest_SortOrder_name, int32(x))
+}
+func (RangeRequest_SortOrder) EnumDescriptor() ([]byte, []int) { return fileDescriptorRpc, []int{1, 0} }
+
+type RangeRequest_SortTarget int32
+
+const (
+	RangeRequest_KEY     RangeRequest_SortTarget = 0
+	RangeRequest_VERSION RangeRequest_SortTarget = 1
+	RangeRequest_CREATE  RangeRequest_SortTarget = 2
+	RangeRequest_MOD     RangeRequest_SortTarget = 3
+	RangeRequest_VALUE   RangeRequest_SortTarget = 4
+)
+
+var RangeRequest_SortTarget_name = map[int32]string{
+	0: "KEY",
+	1: "VERSION",
+	2: "CREATE",
+	3: "MOD",
+	4: "VALUE",
+}
+var RangeRequest_SortTarget_value = map[string]int32{
+	"KEY":     0,
+	"VERSION": 1,
+	"CREATE":  2,
+	"MOD":     3,
+	"VALUE":   4,
+}
+
+func (x RangeRequest_SortTarget) String() string {
+	return proto.EnumName(RangeRequest_SortTarget_name, int32(x))
+}
+func (RangeRequest_SortTarget) EnumDescriptor() ([]byte, []int) { return fileDescriptorRpc, []int{1, 1} }
+
+type Compare_CompareResult int32
+
+const (
+	Compare_EQUAL     Compare_CompareResult = 0
+	Compare_GREATER   Compare_CompareResult = 1
+	Compare_LESS      Compare_CompareResult = 2
+	Compare_NOT_EQUAL Compare_CompareResult = 3
+)
+
+var Compare_CompareResult_name = map[int32]string{
+	0: "EQUAL",
+	1: "GREATER",
+	2: "LESS",
+	3: "NOT_EQUAL",
+}
+var Compare_CompareResult_value = map[string]int32{
+	"EQUAL":     0,
+	"GREATER":   1,
+	"LESS":      2,
+	"NOT_EQUAL": 3,
+}
+
+func (x Compare_CompareResult) String() string {
+	return proto.EnumName(Compare_CompareResult_name, int32(x))
+}
+func (Compare_CompareResult) EnumDescriptor() ([]byte, []int) { return fileDescriptorRpc, []int{9, 0} }
+
+type Compare_CompareTarget int32
+
+const (
+	Compare_VERSION Compare_CompareTarget = 0
+	Compare_CREATE  Compare_CompareTarget = 1
+	Compare_MOD     Compare_CompareTarget = 2
+	Compare_VALUE   Compare_CompareTarget = 3
+	Compare_LEASE   Compare_CompareTarget = 4
+)
+
+var Compare_CompareTarget_name = map[int32]string{
+	0: "VERSION",
+	1: "CREATE",
+	2: "MOD",
+	3: "VALUE",
+	4: "LEASE",
+}
+var Compare_CompareTarget_value = map[string]int32{
+	"VERSION": 0,
+	"CREATE":  1,
+	"MOD":     2,
+	"VALUE":   3,
+	"LEASE":   4,
+}
+
+func (x Compare_CompareTarget) String() string {
+	return proto.EnumName(Compare_CompareTarget_name, int32(x))
+}
+func (Compare_CompareTarget) EnumDescriptor() ([]byte, []int) { return fileDescriptorRpc, []int{9, 1} }
+
+type WatchCreateRequest_FilterType int32
+
+const (
+	// filter out put event.
+	WatchCreateRequest_NOPUT WatchCreateRequest_FilterType = 0
+	// filter out delete event.
+	WatchCreateRequest_NODELETE WatchCreateRequest_FilterType = 1
+)
+
+var WatchCreateRequest_FilterType_name = map[int32]string{
+	0: "NOPUT",
+	1: "NODELETE",
+}
+var WatchCreateRequest_FilterType_value = map[string]int32{
+	"NOPUT":    0,
+	"NODELETE": 1,
+}
+
+func (x WatchCreateRequest_FilterType) String() string {
+	return proto.EnumName(WatchCreateRequest_FilterType_name, int32(x))
+}
+func (WatchCreateRequest_FilterType) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptorRpc, []int{21, 0}
+}
+
+type AlarmRequest_AlarmAction int32
+
+const (
+	AlarmRequest_GET        AlarmRequest_AlarmAction = 0
+	AlarmRequest_ACTIVATE   AlarmRequest_AlarmAction = 1
+	AlarmRequest_DEACTIVATE AlarmRequest_AlarmAction = 2
+)
+
+var AlarmRequest_AlarmAction_name = map[int32]string{
+	0: "GET",
+	1: "ACTIVATE",
+	2: "DEACTIVATE",
+}
+var AlarmRequest_AlarmAction_value = map[string]int32{
+	"GET":        0,
+	"ACTIVATE":   1,
+	"DEACTIVATE": 2,
+}
+
+func (x AlarmRequest_AlarmAction) String() string {
+	return proto.EnumName(AlarmRequest_AlarmAction_name, int32(x))
+}
+func (AlarmRequest_AlarmAction) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptorRpc, []int{54, 0}
+}
+
+type ResponseHeader struct {
+	// cluster_id is the ID of the cluster which sent the response.
+	ClusterId uint64 `protobuf:"varint,1,opt,name=cluster_id,json=clusterId,proto3" json:"cluster_id,omitempty"`
+	// member_id is the ID of the member which sent the response.
+	MemberId uint64 `protobuf:"varint,2,opt,name=member_id,json=memberId,proto3" json:"member_id,omitempty"`
+	// revision is the key-value store revision when the request was applied.
+	// For watch progress responses, the header.revision indicates progress. All future events
+	// recieved in this stream are guaranteed to have a higher revision number than the
+	// header.revision number.
+	Revision int64 `protobuf:"varint,3,opt,name=revision,proto3" json:"revision,omitempty"`
+	// raft_term is the raft term when the request was applied.
+	RaftTerm uint64 `protobuf:"varint,4,opt,name=raft_term,json=raftTerm,proto3" json:"raft_term,omitempty"`
+}
+
+func (m *ResponseHeader) Reset()                    { *m = ResponseHeader{} }
+func (m *ResponseHeader) String() string            { return proto.CompactTextString(m) }
+func (*ResponseHeader) ProtoMessage()               {}
+func (*ResponseHeader) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{0} }
+
+func (m *ResponseHeader) GetClusterId() uint64 {
+	if m != nil {
+		return m.ClusterId
+	}
+	return 0
+}
+
+func (m *ResponseHeader) GetMemberId() uint64 {
+	if m != nil {
+		return m.MemberId
+	}
+	return 0
+}
+
+func (m *ResponseHeader) GetRevision() int64 {
+	if m != nil {
+		return m.Revision
+	}
+	return 0
+}
+
+func (m *ResponseHeader) GetRaftTerm() uint64 {
+	if m != nil {
+		return m.RaftTerm
+	}
+	return 0
+}
+
+type RangeRequest struct {
+	// key is the first key for the range. If range_end is not given, the request only looks up key.
+	Key []byte `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"`
+	// range_end is the upper bound on the requested range [key, range_end).
+	// If range_end is '\0', the range is all keys >= key.
+	// If range_end is key plus one (e.g., "aa"+1 == "ab", "a\xff"+1 == "b"),
+	// then the range request gets all keys prefixed with key.
+	// If both key and range_end are '\0', then the range request returns all keys.
+	RangeEnd []byte `protobuf:"bytes,2,opt,name=range_end,json=rangeEnd,proto3" json:"range_end,omitempty"`
+	// limit is a limit on the number of keys returned for the request. When limit is set to 0,
+	// it is treated as no limit.
+	Limit int64 `protobuf:"varint,3,opt,name=limit,proto3" json:"limit,omitempty"`
+	// revision is the point-in-time of the key-value store to use for the range.
+	// If revision is less or equal to zero, the range is over the newest key-value store.
+	// If the revision has been compacted, ErrCompacted is returned as a response.
+	Revision int64 `protobuf:"varint,4,opt,name=revision,proto3" json:"revision,omitempty"`
+	// sort_order is the order for returned sorted results.
+	SortOrder RangeRequest_SortOrder `protobuf:"varint,5,opt,name=sort_order,json=sortOrder,proto3,enum=etcdserverpb.RangeRequest_SortOrder" json:"sort_order,omitempty"`
+	// sort_target is the key-value field to use for sorting.
+	SortTarget RangeRequest_SortTarget `protobuf:"varint,6,opt,name=sort_target,json=sortTarget,proto3,enum=etcdserverpb.RangeRequest_SortTarget" json:"sort_target,omitempty"`
+	// serializable sets the range request to use serializable member-local reads.
+	// Range requests are linearizable by default; linearizable requests have higher
+	// latency and lower throughput than serializable requests but reflect the current
+	// consensus of the cluster. For better performance, in exchange for possible stale reads,
+	// a serializable range request is served locally without needing to reach consensus
+	// with other nodes in the cluster.
+	Serializable bool `protobuf:"varint,7,opt,name=serializable,proto3" json:"serializable,omitempty"`
+	// keys_only when set returns only the keys and not the values.
+	KeysOnly bool `protobuf:"varint,8,opt,name=keys_only,json=keysOnly,proto3" json:"keys_only,omitempty"`
+	// count_only when set returns only the count of the keys in the range.
+	CountOnly bool `protobuf:"varint,9,opt,name=count_only,json=countOnly,proto3" json:"count_only,omitempty"`
+	// min_mod_revision is the lower bound for returned key mod revisions; all keys with
+	// lesser mod revisions will be filtered away.
+	MinModRevision int64 `protobuf:"varint,10,opt,name=min_mod_revision,json=minModRevision,proto3" json:"min_mod_revision,omitempty"`
+	// max_mod_revision is the upper bound for returned key mod revisions; all keys with
+	// greater mod revisions will be filtered away.
+	MaxModRevision int64 `protobuf:"varint,11,opt,name=max_mod_revision,json=maxModRevision,proto3" json:"max_mod_revision,omitempty"`
+	// min_create_revision is the lower bound for returned key create revisions; all keys with
+	// lesser create revisions will be filtered away.
+	MinCreateRevision int64 `protobuf:"varint,12,opt,name=min_create_revision,json=minCreateRevision,proto3" json:"min_create_revision,omitempty"`
+	// max_create_revision is the upper bound for returned key create revisions; all keys with
+	// greater create revisions will be filtered away.
+	MaxCreateRevision int64 `protobuf:"varint,13,opt,name=max_create_revision,json=maxCreateRevision,proto3" json:"max_create_revision,omitempty"`
+}
+
+func (m *RangeRequest) Reset()                    { *m = RangeRequest{} }
+func (m *RangeRequest) String() string            { return proto.CompactTextString(m) }
+func (*RangeRequest) ProtoMessage()               {}
+func (*RangeRequest) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{1} }
+
+func (m *RangeRequest) GetKey() []byte {
+	if m != nil {
+		return m.Key
+	}
+	return nil
+}
+
+func (m *RangeRequest) GetRangeEnd() []byte {
+	if m != nil {
+		return m.RangeEnd
+	}
+	return nil
+}
+
+func (m *RangeRequest) GetLimit() int64 {
+	if m != nil {
+		return m.Limit
+	}
+	return 0
+}
+
+func (m *RangeRequest) GetRevision() int64 {
+	if m != nil {
+		return m.Revision
+	}
+	return 0
+}
+
+func (m *RangeRequest) GetSortOrder() RangeRequest_SortOrder {
+	if m != nil {
+		return m.SortOrder
+	}
+	return RangeRequest_NONE
+}
+
+func (m *RangeRequest) GetSortTarget() RangeRequest_SortTarget {
+	if m != nil {
+		return m.SortTarget
+	}
+	return RangeRequest_KEY
+}
+
+func (m *RangeRequest) GetSerializable() bool {
+	if m != nil {
+		return m.Serializable
+	}
+	return false
+}
+
+func (m *RangeRequest) GetKeysOnly() bool {
+	if m != nil {
+		return m.KeysOnly
+	}
+	return false
+}
+
+func (m *RangeRequest) GetCountOnly() bool {
+	if m != nil {
+		return m.CountOnly
+	}
+	return false
+}
+
+func (m *RangeRequest) GetMinModRevision() int64 {
+	if m != nil {
+		return m.MinModRevision
+	}
+	return 0
+}
+
+func (m *RangeRequest) GetMaxModRevision() int64 {
+	if m != nil {
+		return m.MaxModRevision
+	}
+	return 0
+}
+
+func (m *RangeRequest) GetMinCreateRevision() int64 {
+	if m != nil {
+		return m.MinCreateRevision
+	}
+	return 0
+}
+
+func (m *RangeRequest) GetMaxCreateRevision() int64 {
+	if m != nil {
+		return m.MaxCreateRevision
+	}
+	return 0
+}
+
+type RangeResponse struct {
+	Header *ResponseHeader `protobuf:"bytes,1,opt,name=header" json:"header,omitempty"`
+	// kvs is the list of key-value pairs matched by the range request.
+	// kvs is empty when count is requested.
+	Kvs []*mvccpb.KeyValue `protobuf:"bytes,2,rep,name=kvs" json:"kvs,omitempty"`
+	// more indicates if there are more keys to return in the requested range.
+	More bool `protobuf:"varint,3,opt,name=more,proto3" json:"more,omitempty"`
+	// count is set to the number of keys within the range when requested.
+	Count int64 `protobuf:"varint,4,opt,name=count,proto3" json:"count,omitempty"`
+}
+
+func (m *RangeResponse) Reset()                    { *m = RangeResponse{} }
+func (m *RangeResponse) String() string            { return proto.CompactTextString(m) }
+func (*RangeResponse) ProtoMessage()               {}
+func (*RangeResponse) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{2} }
+
+func (m *RangeResponse) GetHeader() *ResponseHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+func (m *RangeResponse) GetKvs() []*mvccpb.KeyValue {
+	if m != nil {
+		return m.Kvs
+	}
+	return nil
+}
+
+func (m *RangeResponse) GetMore() bool {
+	if m != nil {
+		return m.More
+	}
+	return false
+}
+
+func (m *RangeResponse) GetCount() int64 {
+	if m != nil {
+		return m.Count
+	}
+	return 0
+}
+
+type PutRequest struct {
+	// key is the key, in bytes, to put into the key-value store.
+	Key []byte `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"`
+	// value is the value, in bytes, to associate with the key in the key-value store.
+	Value []byte `protobuf:"bytes,2,opt,name=value,proto3" json:"value,omitempty"`
+	// lease is the lease ID to associate with the key in the key-value store. A lease
+	// value of 0 indicates no lease.
+	Lease int64 `protobuf:"varint,3,opt,name=lease,proto3" json:"lease,omitempty"`
+	// If prev_kv is set, etcd gets the previous key-value pair before changing it.
+	// The previous key-value pair will be returned in the put response.
+	PrevKv bool `protobuf:"varint,4,opt,name=prev_kv,json=prevKv,proto3" json:"prev_kv,omitempty"`
+	// If ignore_value is set, etcd updates the key using its current value.
+	// Returns an error if the key does not exist.
+	IgnoreValue bool `protobuf:"varint,5,opt,name=ignore_value,json=ignoreValue,proto3" json:"ignore_value,omitempty"`
+	// If ignore_lease is set, etcd updates the key using its current lease.
+	// Returns an error if the key does not exist.
+	IgnoreLease bool `protobuf:"varint,6,opt,name=ignore_lease,json=ignoreLease,proto3" json:"ignore_lease,omitempty"`
+}
+
+func (m *PutRequest) Reset()                    { *m = PutRequest{} }
+func (m *PutRequest) String() string            { return proto.CompactTextString(m) }
+func (*PutRequest) ProtoMessage()               {}
+func (*PutRequest) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{3} }
+
+func (m *PutRequest) GetKey() []byte {
+	if m != nil {
+		return m.Key
+	}
+	return nil
+}
+
+func (m *PutRequest) GetValue() []byte {
+	if m != nil {
+		return m.Value
+	}
+	return nil
+}
+
+func (m *PutRequest) GetLease() int64 {
+	if m != nil {
+		return m.Lease
+	}
+	return 0
+}
+
+func (m *PutRequest) GetPrevKv() bool {
+	if m != nil {
+		return m.PrevKv
+	}
+	return false
+}
+
+func (m *PutRequest) GetIgnoreValue() bool {
+	if m != nil {
+		return m.IgnoreValue
+	}
+	return false
+}
+
+func (m *PutRequest) GetIgnoreLease() bool {
+	if m != nil {
+		return m.IgnoreLease
+	}
+	return false
+}
+
+type PutResponse struct {
+	Header *ResponseHeader `protobuf:"bytes,1,opt,name=header" json:"header,omitempty"`
+	// if prev_kv is set in the request, the previous key-value pair will be returned.
+	PrevKv *mvccpb.KeyValue `protobuf:"bytes,2,opt,name=prev_kv,json=prevKv" json:"prev_kv,omitempty"`
+}
+
+func (m *PutResponse) Reset()                    { *m = PutResponse{} }
+func (m *PutResponse) String() string            { return proto.CompactTextString(m) }
+func (*PutResponse) ProtoMessage()               {}
+func (*PutResponse) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{4} }
+
+func (m *PutResponse) GetHeader() *ResponseHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+func (m *PutResponse) GetPrevKv() *mvccpb.KeyValue {
+	if m != nil {
+		return m.PrevKv
+	}
+	return nil
+}
+
+type DeleteRangeRequest struct {
+	// key is the first key to delete in the range.
+	Key []byte `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"`
+	// range_end is the key following the last key to delete for the range [key, range_end).
+	// If range_end is not given, the range is defined to contain only the key argument.
+	// If range_end is one bit larger than the given key, then the range is all the keys
+	// with the prefix (the given key).
+	// If range_end is '\0', the range is all keys greater than or equal to the key argument.
+	RangeEnd []byte `protobuf:"bytes,2,opt,name=range_end,json=rangeEnd,proto3" json:"range_end,omitempty"`
+	// If prev_kv is set, etcd gets the previous key-value pairs before deleting it.
+	// The previous key-value pairs will be returned in the delete response.
+	PrevKv bool `protobuf:"varint,3,opt,name=prev_kv,json=prevKv,proto3" json:"prev_kv,omitempty"`
+}
+
+func (m *DeleteRangeRequest) Reset()                    { *m = DeleteRangeRequest{} }
+func (m *DeleteRangeRequest) String() string            { return proto.CompactTextString(m) }
+func (*DeleteRangeRequest) ProtoMessage()               {}
+func (*DeleteRangeRequest) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{5} }
+
+func (m *DeleteRangeRequest) GetKey() []byte {
+	if m != nil {
+		return m.Key
+	}
+	return nil
+}
+
+func (m *DeleteRangeRequest) GetRangeEnd() []byte {
+	if m != nil {
+		return m.RangeEnd
+	}
+	return nil
+}
+
+func (m *DeleteRangeRequest) GetPrevKv() bool {
+	if m != nil {
+		return m.PrevKv
+	}
+	return false
+}
+
+type DeleteRangeResponse struct {
+	Header *ResponseHeader `protobuf:"bytes,1,opt,name=header" json:"header,omitempty"`
+	// deleted is the number of keys deleted by the delete range request.
+	Deleted int64 `protobuf:"varint,2,opt,name=deleted,proto3" json:"deleted,omitempty"`
+	// if prev_kv is set in the request, the previous key-value pairs will be returned.
+	PrevKvs []*mvccpb.KeyValue `protobuf:"bytes,3,rep,name=prev_kvs,json=prevKvs" json:"prev_kvs,omitempty"`
+}
+
+func (m *DeleteRangeResponse) Reset()                    { *m = DeleteRangeResponse{} }
+func (m *DeleteRangeResponse) String() string            { return proto.CompactTextString(m) }
+func (*DeleteRangeResponse) ProtoMessage()               {}
+func (*DeleteRangeResponse) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{6} }
+
+func (m *DeleteRangeResponse) GetHeader() *ResponseHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+func (m *DeleteRangeResponse) GetDeleted() int64 {
+	if m != nil {
+		return m.Deleted
+	}
+	return 0
+}
+
+func (m *DeleteRangeResponse) GetPrevKvs() []*mvccpb.KeyValue {
+	if m != nil {
+		return m.PrevKvs
+	}
+	return nil
+}
+
+type RequestOp struct {
+	// request is a union of request types accepted by a transaction.
+	//
+	// Types that are valid to be assigned to Request:
+	//	*RequestOp_RequestRange
+	//	*RequestOp_RequestPut
+	//	*RequestOp_RequestDeleteRange
+	//	*RequestOp_RequestTxn
+	Request isRequestOp_Request `protobuf_oneof:"request"`
+}
+
+func (m *RequestOp) Reset()                    { *m = RequestOp{} }
+func (m *RequestOp) String() string            { return proto.CompactTextString(m) }
+func (*RequestOp) ProtoMessage()               {}
+func (*RequestOp) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{7} }
+
+type isRequestOp_Request interface {
+	isRequestOp_Request()
+	MarshalTo([]byte) (int, error)
+	Size() int
+}
+
+type RequestOp_RequestRange struct {
+	RequestRange *RangeRequest `protobuf:"bytes,1,opt,name=request_range,json=requestRange,oneof"`
+}
+type RequestOp_RequestPut struct {
+	RequestPut *PutRequest `protobuf:"bytes,2,opt,name=request_put,json=requestPut,oneof"`
+}
+type RequestOp_RequestDeleteRange struct {
+	RequestDeleteRange *DeleteRangeRequest `protobuf:"bytes,3,opt,name=request_delete_range,json=requestDeleteRange,oneof"`
+}
+type RequestOp_RequestTxn struct {
+	RequestTxn *TxnRequest `protobuf:"bytes,4,opt,name=request_txn,json=requestTxn,oneof"`
+}
+
+func (*RequestOp_RequestRange) isRequestOp_Request()       {}
+func (*RequestOp_RequestPut) isRequestOp_Request()         {}
+func (*RequestOp_RequestDeleteRange) isRequestOp_Request() {}
+func (*RequestOp_RequestTxn) isRequestOp_Request()         {}
+
+func (m *RequestOp) GetRequest() isRequestOp_Request {
+	if m != nil {
+		return m.Request
+	}
+	return nil
+}
+
+func (m *RequestOp) GetRequestRange() *RangeRequest {
+	if x, ok := m.GetRequest().(*RequestOp_RequestRange); ok {
+		return x.RequestRange
+	}
+	return nil
+}
+
+func (m *RequestOp) GetRequestPut() *PutRequest {
+	if x, ok := m.GetRequest().(*RequestOp_RequestPut); ok {
+		return x.RequestPut
+	}
+	return nil
+}
+
+func (m *RequestOp) GetRequestDeleteRange() *DeleteRangeRequest {
+	if x, ok := m.GetRequest().(*RequestOp_RequestDeleteRange); ok {
+		return x.RequestDeleteRange
+	}
+	return nil
+}
+
+func (m *RequestOp) GetRequestTxn() *TxnRequest {
+	if x, ok := m.GetRequest().(*RequestOp_RequestTxn); ok {
+		return x.RequestTxn
+	}
+	return nil
+}
+
+// XXX_OneofFuncs is for the internal use of the proto package.
+func (*RequestOp) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) {
+	return _RequestOp_OneofMarshaler, _RequestOp_OneofUnmarshaler, _RequestOp_OneofSizer, []interface{}{
+		(*RequestOp_RequestRange)(nil),
+		(*RequestOp_RequestPut)(nil),
+		(*RequestOp_RequestDeleteRange)(nil),
+		(*RequestOp_RequestTxn)(nil),
+	}
+}
+
+func _RequestOp_OneofMarshaler(msg proto.Message, b *proto.Buffer) error {
+	m := msg.(*RequestOp)
+	// request
+	switch x := m.Request.(type) {
+	case *RequestOp_RequestRange:
+		_ = b.EncodeVarint(1<<3 | proto.WireBytes)
+		if err := b.EncodeMessage(x.RequestRange); err != nil {
+			return err
+		}
+	case *RequestOp_RequestPut:
+		_ = b.EncodeVarint(2<<3 | proto.WireBytes)
+		if err := b.EncodeMessage(x.RequestPut); err != nil {
+			return err
+		}
+	case *RequestOp_RequestDeleteRange:
+		_ = b.EncodeVarint(3<<3 | proto.WireBytes)
+		if err := b.EncodeMessage(x.RequestDeleteRange); err != nil {
+			return err
+		}
+	case *RequestOp_RequestTxn:
+		_ = b.EncodeVarint(4<<3 | proto.WireBytes)
+		if err := b.EncodeMessage(x.RequestTxn); err != nil {
+			return err
+		}
+	case nil:
+	default:
+		return fmt.Errorf("RequestOp.Request has unexpected type %T", x)
+	}
+	return nil
+}
+
+func _RequestOp_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) {
+	m := msg.(*RequestOp)
+	switch tag {
+	case 1: // request.request_range
+		if wire != proto.WireBytes {
+			return true, proto.ErrInternalBadWireType
+		}
+		msg := new(RangeRequest)
+		err := b.DecodeMessage(msg)
+		m.Request = &RequestOp_RequestRange{msg}
+		return true, err
+	case 2: // request.request_put
+		if wire != proto.WireBytes {
+			return true, proto.ErrInternalBadWireType
+		}
+		msg := new(PutRequest)
+		err := b.DecodeMessage(msg)
+		m.Request = &RequestOp_RequestPut{msg}
+		return true, err
+	case 3: // request.request_delete_range
+		if wire != proto.WireBytes {
+			return true, proto.ErrInternalBadWireType
+		}
+		msg := new(DeleteRangeRequest)
+		err := b.DecodeMessage(msg)
+		m.Request = &RequestOp_RequestDeleteRange{msg}
+		return true, err
+	case 4: // request.request_txn
+		if wire != proto.WireBytes {
+			return true, proto.ErrInternalBadWireType
+		}
+		msg := new(TxnRequest)
+		err := b.DecodeMessage(msg)
+		m.Request = &RequestOp_RequestTxn{msg}
+		return true, err
+	default:
+		return false, nil
+	}
+}
+
+func _RequestOp_OneofSizer(msg proto.Message) (n int) {
+	m := msg.(*RequestOp)
+	// request
+	switch x := m.Request.(type) {
+	case *RequestOp_RequestRange:
+		s := proto.Size(x.RequestRange)
+		n += proto.SizeVarint(1<<3 | proto.WireBytes)
+		n += proto.SizeVarint(uint64(s))
+		n += s
+	case *RequestOp_RequestPut:
+		s := proto.Size(x.RequestPut)
+		n += proto.SizeVarint(2<<3 | proto.WireBytes)
+		n += proto.SizeVarint(uint64(s))
+		n += s
+	case *RequestOp_RequestDeleteRange:
+		s := proto.Size(x.RequestDeleteRange)
+		n += proto.SizeVarint(3<<3 | proto.WireBytes)
+		n += proto.SizeVarint(uint64(s))
+		n += s
+	case *RequestOp_RequestTxn:
+		s := proto.Size(x.RequestTxn)
+		n += proto.SizeVarint(4<<3 | proto.WireBytes)
+		n += proto.SizeVarint(uint64(s))
+		n += s
+	case nil:
+	default:
+		panic(fmt.Sprintf("proto: unexpected type %T in oneof", x))
+	}
+	return n
+}
+
+type ResponseOp struct {
+	// response is a union of response types returned by a transaction.
+	//
+	// Types that are valid to be assigned to Response:
+	//	*ResponseOp_ResponseRange
+	//	*ResponseOp_ResponsePut
+	//	*ResponseOp_ResponseDeleteRange
+	//	*ResponseOp_ResponseTxn
+	Response isResponseOp_Response `protobuf_oneof:"response"`
+}
+
+func (m *ResponseOp) Reset()                    { *m = ResponseOp{} }
+func (m *ResponseOp) String() string            { return proto.CompactTextString(m) }
+func (*ResponseOp) ProtoMessage()               {}
+func (*ResponseOp) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{8} }
+
+type isResponseOp_Response interface {
+	isResponseOp_Response()
+	MarshalTo([]byte) (int, error)
+	Size() int
+}
+
+type ResponseOp_ResponseRange struct {
+	ResponseRange *RangeResponse `protobuf:"bytes,1,opt,name=response_range,json=responseRange,oneof"`
+}
+type ResponseOp_ResponsePut struct {
+	ResponsePut *PutResponse `protobuf:"bytes,2,opt,name=response_put,json=responsePut,oneof"`
+}
+type ResponseOp_ResponseDeleteRange struct {
+	ResponseDeleteRange *DeleteRangeResponse `protobuf:"bytes,3,opt,name=response_delete_range,json=responseDeleteRange,oneof"`
+}
+type ResponseOp_ResponseTxn struct {
+	ResponseTxn *TxnResponse `protobuf:"bytes,4,opt,name=response_txn,json=responseTxn,oneof"`
+}
+
+func (*ResponseOp_ResponseRange) isResponseOp_Response()       {}
+func (*ResponseOp_ResponsePut) isResponseOp_Response()         {}
+func (*ResponseOp_ResponseDeleteRange) isResponseOp_Response() {}
+func (*ResponseOp_ResponseTxn) isResponseOp_Response()         {}
+
+func (m *ResponseOp) GetResponse() isResponseOp_Response {
+	if m != nil {
+		return m.Response
+	}
+	return nil
+}
+
+func (m *ResponseOp) GetResponseRange() *RangeResponse {
+	if x, ok := m.GetResponse().(*ResponseOp_ResponseRange); ok {
+		return x.ResponseRange
+	}
+	return nil
+}
+
+func (m *ResponseOp) GetResponsePut() *PutResponse {
+	if x, ok := m.GetResponse().(*ResponseOp_ResponsePut); ok {
+		return x.ResponsePut
+	}
+	return nil
+}
+
+func (m *ResponseOp) GetResponseDeleteRange() *DeleteRangeResponse {
+	if x, ok := m.GetResponse().(*ResponseOp_ResponseDeleteRange); ok {
+		return x.ResponseDeleteRange
+	}
+	return nil
+}
+
+func (m *ResponseOp) GetResponseTxn() *TxnResponse {
+	if x, ok := m.GetResponse().(*ResponseOp_ResponseTxn); ok {
+		return x.ResponseTxn
+	}
+	return nil
+}
+
+// XXX_OneofFuncs is for the internal use of the proto package.
+func (*ResponseOp) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) {
+	return _ResponseOp_OneofMarshaler, _ResponseOp_OneofUnmarshaler, _ResponseOp_OneofSizer, []interface{}{
+		(*ResponseOp_ResponseRange)(nil),
+		(*ResponseOp_ResponsePut)(nil),
+		(*ResponseOp_ResponseDeleteRange)(nil),
+		(*ResponseOp_ResponseTxn)(nil),
+	}
+}
+
+func _ResponseOp_OneofMarshaler(msg proto.Message, b *proto.Buffer) error {
+	m := msg.(*ResponseOp)
+	// response
+	switch x := m.Response.(type) {
+	case *ResponseOp_ResponseRange:
+		_ = b.EncodeVarint(1<<3 | proto.WireBytes)
+		if err := b.EncodeMessage(x.ResponseRange); err != nil {
+			return err
+		}
+	case *ResponseOp_ResponsePut:
+		_ = b.EncodeVarint(2<<3 | proto.WireBytes)
+		if err := b.EncodeMessage(x.ResponsePut); err != nil {
+			return err
+		}
+	case *ResponseOp_ResponseDeleteRange:
+		_ = b.EncodeVarint(3<<3 | proto.WireBytes)
+		if err := b.EncodeMessage(x.ResponseDeleteRange); err != nil {
+			return err
+		}
+	case *ResponseOp_ResponseTxn:
+		_ = b.EncodeVarint(4<<3 | proto.WireBytes)
+		if err := b.EncodeMessage(x.ResponseTxn); err != nil {
+			return err
+		}
+	case nil:
+	default:
+		return fmt.Errorf("ResponseOp.Response has unexpected type %T", x)
+	}
+	return nil
+}
+
+func _ResponseOp_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) {
+	m := msg.(*ResponseOp)
+	switch tag {
+	case 1: // response.response_range
+		if wire != proto.WireBytes {
+			return true, proto.ErrInternalBadWireType
+		}
+		msg := new(RangeResponse)
+		err := b.DecodeMessage(msg)
+		m.Response = &ResponseOp_ResponseRange{msg}
+		return true, err
+	case 2: // response.response_put
+		if wire != proto.WireBytes {
+			return true, proto.ErrInternalBadWireType
+		}
+		msg := new(PutResponse)
+		err := b.DecodeMessage(msg)
+		m.Response = &ResponseOp_ResponsePut{msg}
+		return true, err
+	case 3: // response.response_delete_range
+		if wire != proto.WireBytes {
+			return true, proto.ErrInternalBadWireType
+		}
+		msg := new(DeleteRangeResponse)
+		err := b.DecodeMessage(msg)
+		m.Response = &ResponseOp_ResponseDeleteRange{msg}
+		return true, err
+	case 4: // response.response_txn
+		if wire != proto.WireBytes {
+			return true, proto.ErrInternalBadWireType
+		}
+		msg := new(TxnResponse)
+		err := b.DecodeMessage(msg)
+		m.Response = &ResponseOp_ResponseTxn{msg}
+		return true, err
+	default:
+		return false, nil
+	}
+}
+
+func _ResponseOp_OneofSizer(msg proto.Message) (n int) {
+	m := msg.(*ResponseOp)
+	// response
+	switch x := m.Response.(type) {
+	case *ResponseOp_ResponseRange:
+		s := proto.Size(x.ResponseRange)
+		n += proto.SizeVarint(1<<3 | proto.WireBytes)
+		n += proto.SizeVarint(uint64(s))
+		n += s
+	case *ResponseOp_ResponsePut:
+		s := proto.Size(x.ResponsePut)
+		n += proto.SizeVarint(2<<3 | proto.WireBytes)
+		n += proto.SizeVarint(uint64(s))
+		n += s
+	case *ResponseOp_ResponseDeleteRange:
+		s := proto.Size(x.ResponseDeleteRange)
+		n += proto.SizeVarint(3<<3 | proto.WireBytes)
+		n += proto.SizeVarint(uint64(s))
+		n += s
+	case *ResponseOp_ResponseTxn:
+		s := proto.Size(x.ResponseTxn)
+		n += proto.SizeVarint(4<<3 | proto.WireBytes)
+		n += proto.SizeVarint(uint64(s))
+		n += s
+	case nil:
+	default:
+		panic(fmt.Sprintf("proto: unexpected type %T in oneof", x))
+	}
+	return n
+}
+
+type Compare struct {
+	// result is logical comparison operation for this comparison.
+	Result Compare_CompareResult `protobuf:"varint,1,opt,name=result,proto3,enum=etcdserverpb.Compare_CompareResult" json:"result,omitempty"`
+	// target is the key-value field to inspect for the comparison.
+	Target Compare_CompareTarget `protobuf:"varint,2,opt,name=target,proto3,enum=etcdserverpb.Compare_CompareTarget" json:"target,omitempty"`
+	// key is the subject key for the comparison operation.
+	Key []byte `protobuf:"bytes,3,opt,name=key,proto3" json:"key,omitempty"`
+	// Types that are valid to be assigned to TargetUnion:
+	//	*Compare_Version
+	//	*Compare_CreateRevision
+	//	*Compare_ModRevision
+	//	*Compare_Value
+	//	*Compare_Lease
+	TargetUnion isCompare_TargetUnion `protobuf_oneof:"target_union"`
+	// range_end compares the given target to all keys in the range [key, range_end).
+	// See RangeRequest for more details on key ranges.
+	RangeEnd []byte `protobuf:"bytes,64,opt,name=range_end,json=rangeEnd,proto3" json:"range_end,omitempty"`
+}
+
+func (m *Compare) Reset()                    { *m = Compare{} }
+func (m *Compare) String() string            { return proto.CompactTextString(m) }
+func (*Compare) ProtoMessage()               {}
+func (*Compare) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{9} }
+
+type isCompare_TargetUnion interface {
+	isCompare_TargetUnion()
+	MarshalTo([]byte) (int, error)
+	Size() int
+}
+
+type Compare_Version struct {
+	Version int64 `protobuf:"varint,4,opt,name=version,proto3,oneof"`
+}
+type Compare_CreateRevision struct {
+	CreateRevision int64 `protobuf:"varint,5,opt,name=create_revision,json=createRevision,proto3,oneof"`
+}
+type Compare_ModRevision struct {
+	ModRevision int64 `protobuf:"varint,6,opt,name=mod_revision,json=modRevision,proto3,oneof"`
+}
+type Compare_Value struct {
+	Value []byte `protobuf:"bytes,7,opt,name=value,proto3,oneof"`
+}
+type Compare_Lease struct {
+	Lease int64 `protobuf:"varint,8,opt,name=lease,proto3,oneof"`
+}
+
+func (*Compare_Version) isCompare_TargetUnion()        {}
+func (*Compare_CreateRevision) isCompare_TargetUnion() {}
+func (*Compare_ModRevision) isCompare_TargetUnion()    {}
+func (*Compare_Value) isCompare_TargetUnion()          {}
+func (*Compare_Lease) isCompare_TargetUnion()          {}
+
+func (m *Compare) GetTargetUnion() isCompare_TargetUnion {
+	if m != nil {
+		return m.TargetUnion
+	}
+	return nil
+}
+
+func (m *Compare) GetResult() Compare_CompareResult {
+	if m != nil {
+		return m.Result
+	}
+	return Compare_EQUAL
+}
+
+func (m *Compare) GetTarget() Compare_CompareTarget {
+	if m != nil {
+		return m.Target
+	}
+	return Compare_VERSION
+}
+
+func (m *Compare) GetKey() []byte {
+	if m != nil {
+		return m.Key
+	}
+	return nil
+}
+
+func (m *Compare) GetVersion() int64 {
+	if x, ok := m.GetTargetUnion().(*Compare_Version); ok {
+		return x.Version
+	}
+	return 0
+}
+
+func (m *Compare) GetCreateRevision() int64 {
+	if x, ok := m.GetTargetUnion().(*Compare_CreateRevision); ok {
+		return x.CreateRevision
+	}
+	return 0
+}
+
+func (m *Compare) GetModRevision() int64 {
+	if x, ok := m.GetTargetUnion().(*Compare_ModRevision); ok {
+		return x.ModRevision
+	}
+	return 0
+}
+
+func (m *Compare) GetValue() []byte {
+	if x, ok := m.GetTargetUnion().(*Compare_Value); ok {
+		return x.Value
+	}
+	return nil
+}
+
+func (m *Compare) GetLease() int64 {
+	if x, ok := m.GetTargetUnion().(*Compare_Lease); ok {
+		return x.Lease
+	}
+	return 0
+}
+
+func (m *Compare) GetRangeEnd() []byte {
+	if m != nil {
+		return m.RangeEnd
+	}
+	return nil
+}
+
+// XXX_OneofFuncs is for the internal use of the proto package.
+func (*Compare) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) {
+	return _Compare_OneofMarshaler, _Compare_OneofUnmarshaler, _Compare_OneofSizer, []interface{}{
+		(*Compare_Version)(nil),
+		(*Compare_CreateRevision)(nil),
+		(*Compare_ModRevision)(nil),
+		(*Compare_Value)(nil),
+		(*Compare_Lease)(nil),
+	}
+}
+
+func _Compare_OneofMarshaler(msg proto.Message, b *proto.Buffer) error {
+	m := msg.(*Compare)
+	// target_union
+	switch x := m.TargetUnion.(type) {
+	case *Compare_Version:
+		_ = b.EncodeVarint(4<<3 | proto.WireVarint)
+		_ = b.EncodeVarint(uint64(x.Version))
+	case *Compare_CreateRevision:
+		_ = b.EncodeVarint(5<<3 | proto.WireVarint)
+		_ = b.EncodeVarint(uint64(x.CreateRevision))
+	case *Compare_ModRevision:
+		_ = b.EncodeVarint(6<<3 | proto.WireVarint)
+		_ = b.EncodeVarint(uint64(x.ModRevision))
+	case *Compare_Value:
+		_ = b.EncodeVarint(7<<3 | proto.WireBytes)
+		_ = b.EncodeRawBytes(x.Value)
+	case *Compare_Lease:
+		_ = b.EncodeVarint(8<<3 | proto.WireVarint)
+		_ = b.EncodeVarint(uint64(x.Lease))
+	case nil:
+	default:
+		return fmt.Errorf("Compare.TargetUnion has unexpected type %T", x)
+	}
+	return nil
+}
+
+func _Compare_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) {
+	m := msg.(*Compare)
+	switch tag {
+	case 4: // target_union.version
+		if wire != proto.WireVarint {
+			return true, proto.ErrInternalBadWireType
+		}
+		x, err := b.DecodeVarint()
+		m.TargetUnion = &Compare_Version{int64(x)}
+		return true, err
+	case 5: // target_union.create_revision
+		if wire != proto.WireVarint {
+			return true, proto.ErrInternalBadWireType
+		}
+		x, err := b.DecodeVarint()
+		m.TargetUnion = &Compare_CreateRevision{int64(x)}
+		return true, err
+	case 6: // target_union.mod_revision
+		if wire != proto.WireVarint {
+			return true, proto.ErrInternalBadWireType
+		}
+		x, err := b.DecodeVarint()
+		m.TargetUnion = &Compare_ModRevision{int64(x)}
+		return true, err
+	case 7: // target_union.value
+		if wire != proto.WireBytes {
+			return true, proto.ErrInternalBadWireType
+		}
+		x, err := b.DecodeRawBytes(true)
+		m.TargetUnion = &Compare_Value{x}
+		return true, err
+	case 8: // target_union.lease
+		if wire != proto.WireVarint {
+			return true, proto.ErrInternalBadWireType
+		}
+		x, err := b.DecodeVarint()
+		m.TargetUnion = &Compare_Lease{int64(x)}
+		return true, err
+	default:
+		return false, nil
+	}
+}
+
+func _Compare_OneofSizer(msg proto.Message) (n int) {
+	m := msg.(*Compare)
+	// target_union
+	switch x := m.TargetUnion.(type) {
+	case *Compare_Version:
+		n += proto.SizeVarint(4<<3 | proto.WireVarint)
+		n += proto.SizeVarint(uint64(x.Version))
+	case *Compare_CreateRevision:
+		n += proto.SizeVarint(5<<3 | proto.WireVarint)
+		n += proto.SizeVarint(uint64(x.CreateRevision))
+	case *Compare_ModRevision:
+		n += proto.SizeVarint(6<<3 | proto.WireVarint)
+		n += proto.SizeVarint(uint64(x.ModRevision))
+	case *Compare_Value:
+		n += proto.SizeVarint(7<<3 | proto.WireBytes)
+		n += proto.SizeVarint(uint64(len(x.Value)))
+		n += len(x.Value)
+	case *Compare_Lease:
+		n += proto.SizeVarint(8<<3 | proto.WireVarint)
+		n += proto.SizeVarint(uint64(x.Lease))
+	case nil:
+	default:
+		panic(fmt.Sprintf("proto: unexpected type %T in oneof", x))
+	}
+	return n
+}
+
+// From google paxosdb paper:
+// Our implementation hinges around a powerful primitive which we call MultiOp. All other database
+// operations except for iteration are implemented as a single call to MultiOp. A MultiOp is applied atomically
+// and consists of three components:
+// 1. A list of tests called guard. Each test in guard checks a single entry in the database. It may check
+// for the absence or presence of a value, or compare with a given value. Two different tests in the guard
+// may apply to the same or different entries in the database. All tests in the guard are applied and
+// MultiOp returns the results. If all tests are true, MultiOp executes t op (see item 2 below), otherwise
+// it executes f op (see item 3 below).
+// 2. A list of database operations called t op. Each operation in the list is either an insert, delete, or
+// lookup operation, and applies to a single database entry. Two different operations in the list may apply
+// to the same or different entries in the database. These operations are executed
+// if guard evaluates to
+// true.
+// 3. A list of database operations called f op. Like t op, but executed if guard evaluates to false.
+type TxnRequest struct {
+	// compare is a list of predicates representing a conjunction of terms.
+	// If the comparisons succeed, then the success requests will be processed in order,
+	// and the response will contain their respective responses in order.
+	// If the comparisons fail, then the failure requests will be processed in order,
+	// and the response will contain their respective responses in order.
+	Compare []*Compare `protobuf:"bytes,1,rep,name=compare" json:"compare,omitempty"`
+	// success is a list of requests which will be applied when compare evaluates to true.
+	Success []*RequestOp `protobuf:"bytes,2,rep,name=success" json:"success,omitempty"`
+	// failure is a list of requests which will be applied when compare evaluates to false.
+	Failure []*RequestOp `protobuf:"bytes,3,rep,name=failure" json:"failure,omitempty"`
+}
+
+func (m *TxnRequest) Reset()                    { *m = TxnRequest{} }
+func (m *TxnRequest) String() string            { return proto.CompactTextString(m) }
+func (*TxnRequest) ProtoMessage()               {}
+func (*TxnRequest) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{10} }
+
+func (m *TxnRequest) GetCompare() []*Compare {
+	if m != nil {
+		return m.Compare
+	}
+	return nil
+}
+
+func (m *TxnRequest) GetSuccess() []*RequestOp {
+	if m != nil {
+		return m.Success
+	}
+	return nil
+}
+
+func (m *TxnRequest) GetFailure() []*RequestOp {
+	if m != nil {
+		return m.Failure
+	}
+	return nil
+}
+
+type TxnResponse struct {
+	Header *ResponseHeader `protobuf:"bytes,1,opt,name=header" json:"header,omitempty"`
+	// succeeded is set to true if the compare evaluated to true or false otherwise.
+	Succeeded bool `protobuf:"varint,2,opt,name=succeeded,proto3" json:"succeeded,omitempty"`
+	// responses is a list of responses corresponding to the results from applying
+	// success if succeeded is true or failure if succeeded is false.
+	Responses []*ResponseOp `protobuf:"bytes,3,rep,name=responses" json:"responses,omitempty"`
+}
+
+func (m *TxnResponse) Reset()                    { *m = TxnResponse{} }
+func (m *TxnResponse) String() string            { return proto.CompactTextString(m) }
+func (*TxnResponse) ProtoMessage()               {}
+func (*TxnResponse) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{11} }
+
+func (m *TxnResponse) GetHeader() *ResponseHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+func (m *TxnResponse) GetSucceeded() bool {
+	if m != nil {
+		return m.Succeeded
+	}
+	return false
+}
+
+func (m *TxnResponse) GetResponses() []*ResponseOp {
+	if m != nil {
+		return m.Responses
+	}
+	return nil
+}
+
+// CompactionRequest compacts the key-value store up to a given revision. All superseded keys
+// with a revision less than the compaction revision will be removed.
+type CompactionRequest struct {
+	// revision is the key-value store revision for the compaction operation.
+	Revision int64 `protobuf:"varint,1,opt,name=revision,proto3" json:"revision,omitempty"`
+	// physical is set so the RPC will wait until the compaction is physically
+	// applied to the local database such that compacted entries are totally
+	// removed from the backend database.
+	Physical bool `protobuf:"varint,2,opt,name=physical,proto3" json:"physical,omitempty"`
+}
+
+func (m *CompactionRequest) Reset()                    { *m = CompactionRequest{} }
+func (m *CompactionRequest) String() string            { return proto.CompactTextString(m) }
+func (*CompactionRequest) ProtoMessage()               {}
+func (*CompactionRequest) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{12} }
+
+func (m *CompactionRequest) GetRevision() int64 {
+	if m != nil {
+		return m.Revision
+	}
+	return 0
+}
+
+func (m *CompactionRequest) GetPhysical() bool {
+	if m != nil {
+		return m.Physical
+	}
+	return false
+}
+
+type CompactionResponse struct {
+	Header *ResponseHeader `protobuf:"bytes,1,opt,name=header" json:"header,omitempty"`
+}
+
+func (m *CompactionResponse) Reset()                    { *m = CompactionResponse{} }
+func (m *CompactionResponse) String() string            { return proto.CompactTextString(m) }
+func (*CompactionResponse) ProtoMessage()               {}
+func (*CompactionResponse) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{13} }
+
+func (m *CompactionResponse) GetHeader() *ResponseHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+type HashRequest struct {
+}
+
+func (m *HashRequest) Reset()                    { *m = HashRequest{} }
+func (m *HashRequest) String() string            { return proto.CompactTextString(m) }
+func (*HashRequest) ProtoMessage()               {}
+func (*HashRequest) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{14} }
+
+type HashKVRequest struct {
+	// revision is the key-value store revision for the hash operation.
+	Revision int64 `protobuf:"varint,1,opt,name=revision,proto3" json:"revision,omitempty"`
+}
+
+func (m *HashKVRequest) Reset()                    { *m = HashKVRequest{} }
+func (m *HashKVRequest) String() string            { return proto.CompactTextString(m) }
+func (*HashKVRequest) ProtoMessage()               {}
+func (*HashKVRequest) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{15} }
+
+func (m *HashKVRequest) GetRevision() int64 {
+	if m != nil {
+		return m.Revision
+	}
+	return 0
+}
+
+type HashKVResponse struct {
+	Header *ResponseHeader `protobuf:"bytes,1,opt,name=header" json:"header,omitempty"`
+	// hash is the hash value computed from the responding member's MVCC keys up to a given revision.
+	Hash uint32 `protobuf:"varint,2,opt,name=hash,proto3" json:"hash,omitempty"`
+	// compact_revision is the compacted revision of key-value store when hash begins.
+	CompactRevision int64 `protobuf:"varint,3,opt,name=compact_revision,json=compactRevision,proto3" json:"compact_revision,omitempty"`
+}
+
+func (m *HashKVResponse) Reset()                    { *m = HashKVResponse{} }
+func (m *HashKVResponse) String() string            { return proto.CompactTextString(m) }
+func (*HashKVResponse) ProtoMessage()               {}
+func (*HashKVResponse) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{16} }
+
+func (m *HashKVResponse) GetHeader() *ResponseHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+func (m *HashKVResponse) GetHash() uint32 {
+	if m != nil {
+		return m.Hash
+	}
+	return 0
+}
+
+func (m *HashKVResponse) GetCompactRevision() int64 {
+	if m != nil {
+		return m.CompactRevision
+	}
+	return 0
+}
+
+type HashResponse struct {
+	Header *ResponseHeader `protobuf:"bytes,1,opt,name=header" json:"header,omitempty"`
+	// hash is the hash value computed from the responding member's KV's backend.
+	Hash uint32 `protobuf:"varint,2,opt,name=hash,proto3" json:"hash,omitempty"`
+}
+
+func (m *HashResponse) Reset()                    { *m = HashResponse{} }
+func (m *HashResponse) String() string            { return proto.CompactTextString(m) }
+func (*HashResponse) ProtoMessage()               {}
+func (*HashResponse) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{17} }
+
+func (m *HashResponse) GetHeader() *ResponseHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+func (m *HashResponse) GetHash() uint32 {
+	if m != nil {
+		return m.Hash
+	}
+	return 0
+}
+
+type SnapshotRequest struct {
+}
+
+func (m *SnapshotRequest) Reset()                    { *m = SnapshotRequest{} }
+func (m *SnapshotRequest) String() string            { return proto.CompactTextString(m) }
+func (*SnapshotRequest) ProtoMessage()               {}
+func (*SnapshotRequest) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{18} }
+
+type SnapshotResponse struct {
+	// header has the current key-value store information. The first header in the snapshot
+	// stream indicates the point in time of the snapshot.
+	Header *ResponseHeader `protobuf:"bytes,1,opt,name=header" json:"header,omitempty"`
+	// remaining_bytes is the number of blob bytes to be sent after this message
+	RemainingBytes uint64 `protobuf:"varint,2,opt,name=remaining_bytes,json=remainingBytes,proto3" json:"remaining_bytes,omitempty"`
+	// blob contains the next chunk of the snapshot in the snapshot stream.
+	Blob []byte `protobuf:"bytes,3,opt,name=blob,proto3" json:"blob,omitempty"`
+}
+
+func (m *SnapshotResponse) Reset()                    { *m = SnapshotResponse{} }
+func (m *SnapshotResponse) String() string            { return proto.CompactTextString(m) }
+func (*SnapshotResponse) ProtoMessage()               {}
+func (*SnapshotResponse) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{19} }
+
+func (m *SnapshotResponse) GetHeader() *ResponseHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+func (m *SnapshotResponse) GetRemainingBytes() uint64 {
+	if m != nil {
+		return m.RemainingBytes
+	}
+	return 0
+}
+
+func (m *SnapshotResponse) GetBlob() []byte {
+	if m != nil {
+		return m.Blob
+	}
+	return nil
+}
+
+type WatchRequest struct {
+	// request_union is a request to either create a new watcher or cancel an existing watcher.
+	//
+	// Types that are valid to be assigned to RequestUnion:
+	//	*WatchRequest_CreateRequest
+	//	*WatchRequest_CancelRequest
+	//	*WatchRequest_ProgressRequest
+	RequestUnion isWatchRequest_RequestUnion `protobuf_oneof:"request_union"`
+}
+
+func (m *WatchRequest) Reset()                    { *m = WatchRequest{} }
+func (m *WatchRequest) String() string            { return proto.CompactTextString(m) }
+func (*WatchRequest) ProtoMessage()               {}
+func (*WatchRequest) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{20} }
+
+type isWatchRequest_RequestUnion interface {
+	isWatchRequest_RequestUnion()
+	MarshalTo([]byte) (int, error)
+	Size() int
+}
+
+type WatchRequest_CreateRequest struct {
+	CreateRequest *WatchCreateRequest `protobuf:"bytes,1,opt,name=create_request,json=createRequest,oneof"`
+}
+type WatchRequest_CancelRequest struct {
+	CancelRequest *WatchCancelRequest `protobuf:"bytes,2,opt,name=cancel_request,json=cancelRequest,oneof"`
+}
+type WatchRequest_ProgressRequest struct {
+	ProgressRequest *WatchProgressRequest `protobuf:"bytes,3,opt,name=progress_request,json=progressRequest,oneof"`
+}
+
+func (*WatchRequest_CreateRequest) isWatchRequest_RequestUnion()   {}
+func (*WatchRequest_CancelRequest) isWatchRequest_RequestUnion()   {}
+func (*WatchRequest_ProgressRequest) isWatchRequest_RequestUnion() {}
+
+func (m *WatchRequest) GetRequestUnion() isWatchRequest_RequestUnion {
+	if m != nil {
+		return m.RequestUnion
+	}
+	return nil
+}
+
+func (m *WatchRequest) GetCreateRequest() *WatchCreateRequest {
+	if x, ok := m.GetRequestUnion().(*WatchRequest_CreateRequest); ok {
+		return x.CreateRequest
+	}
+	return nil
+}
+
+func (m *WatchRequest) GetCancelRequest() *WatchCancelRequest {
+	if x, ok := m.GetRequestUnion().(*WatchRequest_CancelRequest); ok {
+		return x.CancelRequest
+	}
+	return nil
+}
+
+func (m *WatchRequest) GetProgressRequest() *WatchProgressRequest {
+	if x, ok := m.GetRequestUnion().(*WatchRequest_ProgressRequest); ok {
+		return x.ProgressRequest
+	}
+	return nil
+}
+
+// XXX_OneofFuncs is for the internal use of the proto package.
+func (*WatchRequest) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) {
+	return _WatchRequest_OneofMarshaler, _WatchRequest_OneofUnmarshaler, _WatchRequest_OneofSizer, []interface{}{
+		(*WatchRequest_CreateRequest)(nil),
+		(*WatchRequest_CancelRequest)(nil),
+		(*WatchRequest_ProgressRequest)(nil),
+	}
+}
+
+func _WatchRequest_OneofMarshaler(msg proto.Message, b *proto.Buffer) error {
+	m := msg.(*WatchRequest)
+	// request_union
+	switch x := m.RequestUnion.(type) {
+	case *WatchRequest_CreateRequest:
+		_ = b.EncodeVarint(1<<3 | proto.WireBytes)
+		if err := b.EncodeMessage(x.CreateRequest); err != nil {
+			return err
+		}
+	case *WatchRequest_CancelRequest:
+		_ = b.EncodeVarint(2<<3 | proto.WireBytes)
+		if err := b.EncodeMessage(x.CancelRequest); err != nil {
+			return err
+		}
+	case *WatchRequest_ProgressRequest:
+		_ = b.EncodeVarint(3<<3 | proto.WireBytes)
+		if err := b.EncodeMessage(x.ProgressRequest); err != nil {
+			return err
+		}
+	case nil:
+	default:
+		return fmt.Errorf("WatchRequest.RequestUnion has unexpected type %T", x)
+	}
+	return nil
+}
+
+func _WatchRequest_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) {
+	m := msg.(*WatchRequest)
+	switch tag {
+	case 1: // request_union.create_request
+		if wire != proto.WireBytes {
+			return true, proto.ErrInternalBadWireType
+		}
+		msg := new(WatchCreateRequest)
+		err := b.DecodeMessage(msg)
+		m.RequestUnion = &WatchRequest_CreateRequest{msg}
+		return true, err
+	case 2: // request_union.cancel_request
+		if wire != proto.WireBytes {
+			return true, proto.ErrInternalBadWireType
+		}
+		msg := new(WatchCancelRequest)
+		err := b.DecodeMessage(msg)
+		m.RequestUnion = &WatchRequest_CancelRequest{msg}
+		return true, err
+	case 3: // request_union.progress_request
+		if wire != proto.WireBytes {
+			return true, proto.ErrInternalBadWireType
+		}
+		msg := new(WatchProgressRequest)
+		err := b.DecodeMessage(msg)
+		m.RequestUnion = &WatchRequest_ProgressRequest{msg}
+		return true, err
+	default:
+		return false, nil
+	}
+}
+
+func _WatchRequest_OneofSizer(msg proto.Message) (n int) {
+	m := msg.(*WatchRequest)
+	// request_union
+	switch x := m.RequestUnion.(type) {
+	case *WatchRequest_CreateRequest:
+		s := proto.Size(x.CreateRequest)
+		n += proto.SizeVarint(1<<3 | proto.WireBytes)
+		n += proto.SizeVarint(uint64(s))
+		n += s
+	case *WatchRequest_CancelRequest:
+		s := proto.Size(x.CancelRequest)
+		n += proto.SizeVarint(2<<3 | proto.WireBytes)
+		n += proto.SizeVarint(uint64(s))
+		n += s
+	case *WatchRequest_ProgressRequest:
+		s := proto.Size(x.ProgressRequest)
+		n += proto.SizeVarint(3<<3 | proto.WireBytes)
+		n += proto.SizeVarint(uint64(s))
+		n += s
+	case nil:
+	default:
+		panic(fmt.Sprintf("proto: unexpected type %T in oneof", x))
+	}
+	return n
+}
+
+type WatchCreateRequest struct {
+	// key is the key to register for watching.
+	Key []byte `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"`
+	// range_end is the end of the range [key, range_end) to watch. If range_end is not given,
+	// only the key argument is watched. If range_end is equal to '\0', all keys greater than
+	// or equal to the key argument are watched.
+	// If the range_end is one bit larger than the given key,
+	// then all keys with the prefix (the given key) will be watched.
+	RangeEnd []byte `protobuf:"bytes,2,opt,name=range_end,json=rangeEnd,proto3" json:"range_end,omitempty"`
+	// start_revision is an optional revision to watch from (inclusive). No start_revision is "now".
+	StartRevision int64 `protobuf:"varint,3,opt,name=start_revision,json=startRevision,proto3" json:"start_revision,omitempty"`
+	// progress_notify is set so that the etcd server will periodically send a WatchResponse with
+	// no events to the new watcher if there are no recent events. It is useful when clients
+	// wish to recover a disconnected watcher starting from a recent known revision.
+	// The etcd server may decide how often it will send notifications based on current load.
+	ProgressNotify bool `protobuf:"varint,4,opt,name=progress_notify,json=progressNotify,proto3" json:"progress_notify,omitempty"`
+	// filters filter the events at server side before it sends back to the watcher.
+	Filters []WatchCreateRequest_FilterType `protobuf:"varint,5,rep,packed,name=filters,enum=etcdserverpb.WatchCreateRequest_FilterType" json:"filters,omitempty"`
+	// If prev_kv is set, created watcher gets the previous KV before the event happens.
+	// If the previous KV is already compacted, nothing will be returned.
+	PrevKv bool `protobuf:"varint,6,opt,name=prev_kv,json=prevKv,proto3" json:"prev_kv,omitempty"`
+	// If watch_id is provided and non-zero, it will be assigned to this watcher.
+	// Since creating a watcher in etcd is not a synchronous operation,
+	// this can be used ensure that ordering is correct when creating multiple
+	// watchers on the same stream. Creating a watcher with an ID already in
+	// use on the stream will cause an error to be returned.
+	WatchId int64 `protobuf:"varint,7,opt,name=watch_id,json=watchId,proto3" json:"watch_id,omitempty"`
+	// fragment enables splitting large revisions into multiple watch responses.
+	Fragment bool `protobuf:"varint,8,opt,name=fragment,proto3" json:"fragment,omitempty"`
+}
+
+func (m *WatchCreateRequest) Reset()                    { *m = WatchCreateRequest{} }
+func (m *WatchCreateRequest) String() string            { return proto.CompactTextString(m) }
+func (*WatchCreateRequest) ProtoMessage()               {}
+func (*WatchCreateRequest) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{21} }
+
+func (m *WatchCreateRequest) GetKey() []byte {
+	if m != nil {
+		return m.Key
+	}
+	return nil
+}
+
+func (m *WatchCreateRequest) GetRangeEnd() []byte {
+	if m != nil {
+		return m.RangeEnd
+	}
+	return nil
+}
+
+func (m *WatchCreateRequest) GetStartRevision() int64 {
+	if m != nil {
+		return m.StartRevision
+	}
+	return 0
+}
+
+func (m *WatchCreateRequest) GetProgressNotify() bool {
+	if m != nil {
+		return m.ProgressNotify
+	}
+	return false
+}
+
+func (m *WatchCreateRequest) GetFilters() []WatchCreateRequest_FilterType {
+	if m != nil {
+		return m.Filters
+	}
+	return nil
+}
+
+func (m *WatchCreateRequest) GetPrevKv() bool {
+	if m != nil {
+		return m.PrevKv
+	}
+	return false
+}
+
+func (m *WatchCreateRequest) GetWatchId() int64 {
+	if m != nil {
+		return m.WatchId
+	}
+	return 0
+}
+
+func (m *WatchCreateRequest) GetFragment() bool {
+	if m != nil {
+		return m.Fragment
+	}
+	return false
+}
+
+type WatchCancelRequest struct {
+	// watch_id is the watcher id to cancel so that no more events are transmitted.
+	WatchId int64 `protobuf:"varint,1,opt,name=watch_id,json=watchId,proto3" json:"watch_id,omitempty"`
+}
+
+func (m *WatchCancelRequest) Reset()                    { *m = WatchCancelRequest{} }
+func (m *WatchCancelRequest) String() string            { return proto.CompactTextString(m) }
+func (*WatchCancelRequest) ProtoMessage()               {}
+func (*WatchCancelRequest) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{22} }
+
+func (m *WatchCancelRequest) GetWatchId() int64 {
+	if m != nil {
+		return m.WatchId
+	}
+	return 0
+}
+
+// Requests the a watch stream progress status be sent in the watch response stream as soon as
+// possible.
+type WatchProgressRequest struct {
+}
+
+func (m *WatchProgressRequest) Reset()                    { *m = WatchProgressRequest{} }
+func (m *WatchProgressRequest) String() string            { return proto.CompactTextString(m) }
+func (*WatchProgressRequest) ProtoMessage()               {}
+func (*WatchProgressRequest) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{23} }
+
+type WatchResponse struct {
+	Header *ResponseHeader `protobuf:"bytes,1,opt,name=header" json:"header,omitempty"`
+	// watch_id is the ID of the watcher that corresponds to the response.
+	WatchId int64 `protobuf:"varint,2,opt,name=watch_id,json=watchId,proto3" json:"watch_id,omitempty"`
+	// created is set to true if the response is for a create watch request.
+	// The client should record the watch_id and expect to receive events for
+	// the created watcher from the same stream.
+	// All events sent to the created watcher will attach with the same watch_id.
+	Created bool `protobuf:"varint,3,opt,name=created,proto3" json:"created,omitempty"`
+	// canceled is set to true if the response is for a cancel watch request.
+	// No further events will be sent to the canceled watcher.
+	Canceled bool `protobuf:"varint,4,opt,name=canceled,proto3" json:"canceled,omitempty"`
+	// compact_revision is set to the minimum index if a watcher tries to watch
+	// at a compacted index.
+	//
+	// This happens when creating a watcher at a compacted revision or the watcher cannot
+	// catch up with the progress of the key-value store.
+	//
+	// The client should treat the watcher as canceled and should not try to create any
+	// watcher with the same start_revision again.
+	CompactRevision int64 `protobuf:"varint,5,opt,name=compact_revision,json=compactRevision,proto3" json:"compact_revision,omitempty"`
+	// cancel_reason indicates the reason for canceling the watcher.
+	CancelReason string `protobuf:"bytes,6,opt,name=cancel_reason,json=cancelReason,proto3" json:"cancel_reason,omitempty"`
+	// framgment is true if large watch response was split over multiple responses.
+	Fragment bool            `protobuf:"varint,7,opt,name=fragment,proto3" json:"fragment,omitempty"`
+	Events   []*mvccpb.Event `protobuf:"bytes,11,rep,name=events" json:"events,omitempty"`
+}
+
+func (m *WatchResponse) Reset()                    { *m = WatchResponse{} }
+func (m *WatchResponse) String() string            { return proto.CompactTextString(m) }
+func (*WatchResponse) ProtoMessage()               {}
+func (*WatchResponse) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{24} }
+
+func (m *WatchResponse) GetHeader() *ResponseHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+func (m *WatchResponse) GetWatchId() int64 {
+	if m != nil {
+		return m.WatchId
+	}
+	return 0
+}
+
+func (m *WatchResponse) GetCreated() bool {
+	if m != nil {
+		return m.Created
+	}
+	return false
+}
+
+func (m *WatchResponse) GetCanceled() bool {
+	if m != nil {
+		return m.Canceled
+	}
+	return false
+}
+
+func (m *WatchResponse) GetCompactRevision() int64 {
+	if m != nil {
+		return m.CompactRevision
+	}
+	return 0
+}
+
+func (m *WatchResponse) GetCancelReason() string {
+	if m != nil {
+		return m.CancelReason
+	}
+	return ""
+}
+
+func (m *WatchResponse) GetFragment() bool {
+	if m != nil {
+		return m.Fragment
+	}
+	return false
+}
+
+func (m *WatchResponse) GetEvents() []*mvccpb.Event {
+	if m != nil {
+		return m.Events
+	}
+	return nil
+}
+
+type LeaseGrantRequest struct {
+	// TTL is the advisory time-to-live in seconds. Expired lease will return -1.
+	TTL int64 `protobuf:"varint,1,opt,name=TTL,proto3" json:"TTL,omitempty"`
+	// ID is the requested ID for the lease. If ID is set to 0, the lessor chooses an ID.
+	ID int64 `protobuf:"varint,2,opt,name=ID,proto3" json:"ID,omitempty"`
+}
+
+func (m *LeaseGrantRequest) Reset()                    { *m = LeaseGrantRequest{} }
+func (m *LeaseGrantRequest) String() string            { return proto.CompactTextString(m) }
+func (*LeaseGrantRequest) ProtoMessage()               {}
+func (*LeaseGrantRequest) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{25} }
+
+func (m *LeaseGrantRequest) GetTTL() int64 {
+	if m != nil {
+		return m.TTL
+	}
+	return 0
+}
+
+func (m *LeaseGrantRequest) GetID() int64 {
+	if m != nil {
+		return m.ID
+	}
+	return 0
+}
+
+type LeaseGrantResponse struct {
+	Header *ResponseHeader `protobuf:"bytes,1,opt,name=header" json:"header,omitempty"`
+	// ID is the lease ID for the granted lease.
+	ID int64 `protobuf:"varint,2,opt,name=ID,proto3" json:"ID,omitempty"`
+	// TTL is the server chosen lease time-to-live in seconds.
+	TTL   int64  `protobuf:"varint,3,opt,name=TTL,proto3" json:"TTL,omitempty"`
+	Error string `protobuf:"bytes,4,opt,name=error,proto3" json:"error,omitempty"`
+}
+
+func (m *LeaseGrantResponse) Reset()                    { *m = LeaseGrantResponse{} }
+func (m *LeaseGrantResponse) String() string            { return proto.CompactTextString(m) }
+func (*LeaseGrantResponse) ProtoMessage()               {}
+func (*LeaseGrantResponse) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{26} }
+
+func (m *LeaseGrantResponse) GetHeader() *ResponseHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+func (m *LeaseGrantResponse) GetID() int64 {
+	if m != nil {
+		return m.ID
+	}
+	return 0
+}
+
+func (m *LeaseGrantResponse) GetTTL() int64 {
+	if m != nil {
+		return m.TTL
+	}
+	return 0
+}
+
+func (m *LeaseGrantResponse) GetError() string {
+	if m != nil {
+		return m.Error
+	}
+	return ""
+}
+
+type LeaseRevokeRequest struct {
+	// ID is the lease ID to revoke. When the ID is revoked, all associated keys will be deleted.
+	ID int64 `protobuf:"varint,1,opt,name=ID,proto3" json:"ID,omitempty"`
+}
+
+func (m *LeaseRevokeRequest) Reset()                    { *m = LeaseRevokeRequest{} }
+func (m *LeaseRevokeRequest) String() string            { return proto.CompactTextString(m) }
+func (*LeaseRevokeRequest) ProtoMessage()               {}
+func (*LeaseRevokeRequest) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{27} }
+
+func (m *LeaseRevokeRequest) GetID() int64 {
+	if m != nil {
+		return m.ID
+	}
+	return 0
+}
+
+type LeaseRevokeResponse struct {
+	Header *ResponseHeader `protobuf:"bytes,1,opt,name=header" json:"header,omitempty"`
+}
+
+func (m *LeaseRevokeResponse) Reset()                    { *m = LeaseRevokeResponse{} }
+func (m *LeaseRevokeResponse) String() string            { return proto.CompactTextString(m) }
+func (*LeaseRevokeResponse) ProtoMessage()               {}
+func (*LeaseRevokeResponse) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{28} }
+
+func (m *LeaseRevokeResponse) GetHeader() *ResponseHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+type LeaseCheckpoint struct {
+	// ID is the lease ID to checkpoint.
+	ID int64 `protobuf:"varint,1,opt,name=ID,proto3" json:"ID,omitempty"`
+	// Remaining_TTL is the remaining time until expiry of the lease.
+	Remaining_TTL int64 `protobuf:"varint,2,opt,name=remaining_TTL,json=remainingTTL,proto3" json:"remaining_TTL,omitempty"`
+}
+
+func (m *LeaseCheckpoint) Reset()                    { *m = LeaseCheckpoint{} }
+func (m *LeaseCheckpoint) String() string            { return proto.CompactTextString(m) }
+func (*LeaseCheckpoint) ProtoMessage()               {}
+func (*LeaseCheckpoint) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{29} }
+
+func (m *LeaseCheckpoint) GetID() int64 {
+	if m != nil {
+		return m.ID
+	}
+	return 0
+}
+
+func (m *LeaseCheckpoint) GetRemaining_TTL() int64 {
+	if m != nil {
+		return m.Remaining_TTL
+	}
+	return 0
+}
+
+type LeaseCheckpointRequest struct {
+	Checkpoints []*LeaseCheckpoint `protobuf:"bytes,1,rep,name=checkpoints" json:"checkpoints,omitempty"`
+}
+
+func (m *LeaseCheckpointRequest) Reset()                    { *m = LeaseCheckpointRequest{} }
+func (m *LeaseCheckpointRequest) String() string            { return proto.CompactTextString(m) }
+func (*LeaseCheckpointRequest) ProtoMessage()               {}
+func (*LeaseCheckpointRequest) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{30} }
+
+func (m *LeaseCheckpointRequest) GetCheckpoints() []*LeaseCheckpoint {
+	if m != nil {
+		return m.Checkpoints
+	}
+	return nil
+}
+
+type LeaseCheckpointResponse struct {
+	Header *ResponseHeader `protobuf:"bytes,1,opt,name=header" json:"header,omitempty"`
+}
+
+func (m *LeaseCheckpointResponse) Reset()                    { *m = LeaseCheckpointResponse{} }
+func (m *LeaseCheckpointResponse) String() string            { return proto.CompactTextString(m) }
+func (*LeaseCheckpointResponse) ProtoMessage()               {}
+func (*LeaseCheckpointResponse) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{31} }
+
+func (m *LeaseCheckpointResponse) GetHeader() *ResponseHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+type LeaseKeepAliveRequest struct {
+	// ID is the lease ID for the lease to keep alive.
+	ID int64 `protobuf:"varint,1,opt,name=ID,proto3" json:"ID,omitempty"`
+}
+
+func (m *LeaseKeepAliveRequest) Reset()                    { *m = LeaseKeepAliveRequest{} }
+func (m *LeaseKeepAliveRequest) String() string            { return proto.CompactTextString(m) }
+func (*LeaseKeepAliveRequest) ProtoMessage()               {}
+func (*LeaseKeepAliveRequest) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{32} }
+
+func (m *LeaseKeepAliveRequest) GetID() int64 {
+	if m != nil {
+		return m.ID
+	}
+	return 0
+}
+
+type LeaseKeepAliveResponse struct {
+	Header *ResponseHeader `protobuf:"bytes,1,opt,name=header" json:"header,omitempty"`
+	// ID is the lease ID from the keep alive request.
+	ID int64 `protobuf:"varint,2,opt,name=ID,proto3" json:"ID,omitempty"`
+	// TTL is the new time-to-live for the lease.
+	TTL int64 `protobuf:"varint,3,opt,name=TTL,proto3" json:"TTL,omitempty"`
+}
+
+func (m *LeaseKeepAliveResponse) Reset()                    { *m = LeaseKeepAliveResponse{} }
+func (m *LeaseKeepAliveResponse) String() string            { return proto.CompactTextString(m) }
+func (*LeaseKeepAliveResponse) ProtoMessage()               {}
+func (*LeaseKeepAliveResponse) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{33} }
+
+func (m *LeaseKeepAliveResponse) GetHeader() *ResponseHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+func (m *LeaseKeepAliveResponse) GetID() int64 {
+	if m != nil {
+		return m.ID
+	}
+	return 0
+}
+
+func (m *LeaseKeepAliveResponse) GetTTL() int64 {
+	if m != nil {
+		return m.TTL
+	}
+	return 0
+}
+
+type LeaseTimeToLiveRequest struct {
+	// ID is the lease ID for the lease.
+	ID int64 `protobuf:"varint,1,opt,name=ID,proto3" json:"ID,omitempty"`
+	// keys is true to query all the keys attached to this lease.
+	Keys bool `protobuf:"varint,2,opt,name=keys,proto3" json:"keys,omitempty"`
+}
+
+func (m *LeaseTimeToLiveRequest) Reset()                    { *m = LeaseTimeToLiveRequest{} }
+func (m *LeaseTimeToLiveRequest) String() string            { return proto.CompactTextString(m) }
+func (*LeaseTimeToLiveRequest) ProtoMessage()               {}
+func (*LeaseTimeToLiveRequest) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{34} }
+
+func (m *LeaseTimeToLiveRequest) GetID() int64 {
+	if m != nil {
+		return m.ID
+	}
+	return 0
+}
+
+func (m *LeaseTimeToLiveRequest) GetKeys() bool {
+	if m != nil {
+		return m.Keys
+	}
+	return false
+}
+
+type LeaseTimeToLiveResponse struct {
+	Header *ResponseHeader `protobuf:"bytes,1,opt,name=header" json:"header,omitempty"`
+	// ID is the lease ID from the keep alive request.
+	ID int64 `protobuf:"varint,2,opt,name=ID,proto3" json:"ID,omitempty"`
+	// TTL is the remaining TTL in seconds for the lease; the lease will expire in under TTL+1 seconds.
+	TTL int64 `protobuf:"varint,3,opt,name=TTL,proto3" json:"TTL,omitempty"`
+	// GrantedTTL is the initial granted time in seconds upon lease creation/renewal.
+	GrantedTTL int64 `protobuf:"varint,4,opt,name=grantedTTL,proto3" json:"grantedTTL,omitempty"`
+	// Keys is the list of keys attached to this lease.
+	Keys [][]byte `protobuf:"bytes,5,rep,name=keys" json:"keys,omitempty"`
+}
+
+func (m *LeaseTimeToLiveResponse) Reset()                    { *m = LeaseTimeToLiveResponse{} }
+func (m *LeaseTimeToLiveResponse) String() string            { return proto.CompactTextString(m) }
+func (*LeaseTimeToLiveResponse) ProtoMessage()               {}
+func (*LeaseTimeToLiveResponse) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{35} }
+
+func (m *LeaseTimeToLiveResponse) GetHeader() *ResponseHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+func (m *LeaseTimeToLiveResponse) GetID() int64 {
+	if m != nil {
+		return m.ID
+	}
+	return 0
+}
+
+func (m *LeaseTimeToLiveResponse) GetTTL() int64 {
+	if m != nil {
+		return m.TTL
+	}
+	return 0
+}
+
+func (m *LeaseTimeToLiveResponse) GetGrantedTTL() int64 {
+	if m != nil {
+		return m.GrantedTTL
+	}
+	return 0
+}
+
+func (m *LeaseTimeToLiveResponse) GetKeys() [][]byte {
+	if m != nil {
+		return m.Keys
+	}
+	return nil
+}
+
+type LeaseLeasesRequest struct {
+}
+
+func (m *LeaseLeasesRequest) Reset()                    { *m = LeaseLeasesRequest{} }
+func (m *LeaseLeasesRequest) String() string            { return proto.CompactTextString(m) }
+func (*LeaseLeasesRequest) ProtoMessage()               {}
+func (*LeaseLeasesRequest) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{36} }
+
+type LeaseStatus struct {
+	ID int64 `protobuf:"varint,1,opt,name=ID,proto3" json:"ID,omitempty"`
+}
+
+func (m *LeaseStatus) Reset()                    { *m = LeaseStatus{} }
+func (m *LeaseStatus) String() string            { return proto.CompactTextString(m) }
+func (*LeaseStatus) ProtoMessage()               {}
+func (*LeaseStatus) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{37} }
+
+func (m *LeaseStatus) GetID() int64 {
+	if m != nil {
+		return m.ID
+	}
+	return 0
+}
+
+type LeaseLeasesResponse struct {
+	Header *ResponseHeader `protobuf:"bytes,1,opt,name=header" json:"header,omitempty"`
+	Leases []*LeaseStatus  `protobuf:"bytes,2,rep,name=leases" json:"leases,omitempty"`
+}
+
+func (m *LeaseLeasesResponse) Reset()                    { *m = LeaseLeasesResponse{} }
+func (m *LeaseLeasesResponse) String() string            { return proto.CompactTextString(m) }
+func (*LeaseLeasesResponse) ProtoMessage()               {}
+func (*LeaseLeasesResponse) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{38} }
+
+func (m *LeaseLeasesResponse) GetHeader() *ResponseHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+func (m *LeaseLeasesResponse) GetLeases() []*LeaseStatus {
+	if m != nil {
+		return m.Leases
+	}
+	return nil
+}
+
+type Member struct {
+	// ID is the member ID for this member.
+	ID uint64 `protobuf:"varint,1,opt,name=ID,proto3" json:"ID,omitempty"`
+	// name is the human-readable name of the member. If the member is not started, the name will be an empty string.
+	Name string `protobuf:"bytes,2,opt,name=name,proto3" json:"name,omitempty"`
+	// peerURLs is the list of URLs the member exposes to the cluster for communication.
+	PeerURLs []string `protobuf:"bytes,3,rep,name=peerURLs" json:"peerURLs,omitempty"`
+	// clientURLs is the list of URLs the member exposes to clients for communication. If the member is not started, clientURLs will be empty.
+	ClientURLs []string `protobuf:"bytes,4,rep,name=clientURLs" json:"clientURLs,omitempty"`
+	// isLearner indicates if the member is raft learner.
+	IsLearner bool `protobuf:"varint,5,opt,name=isLearner,proto3" json:"isLearner,omitempty"`
+}
+
+func (m *Member) Reset()                    { *m = Member{} }
+func (m *Member) String() string            { return proto.CompactTextString(m) }
+func (*Member) ProtoMessage()               {}
+func (*Member) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{39} }
+
+func (m *Member) GetID() uint64 {
+	if m != nil {
+		return m.ID
+	}
+	return 0
+}
+
+func (m *Member) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+func (m *Member) GetPeerURLs() []string {
+	if m != nil {
+		return m.PeerURLs
+	}
+	return nil
+}
+
+func (m *Member) GetClientURLs() []string {
+	if m != nil {
+		return m.ClientURLs
+	}
+	return nil
+}
+
+func (m *Member) GetIsLearner() bool {
+	if m != nil {
+		return m.IsLearner
+	}
+	return false
+}
+
+type MemberAddRequest struct {
+	// peerURLs is the list of URLs the added member will use to communicate with the cluster.
+	PeerURLs []string `protobuf:"bytes,1,rep,name=peerURLs" json:"peerURLs,omitempty"`
+	// isLearner indicates if the added member is raft learner.
+	IsLearner bool `protobuf:"varint,2,opt,name=isLearner,proto3" json:"isLearner,omitempty"`
+}
+
+func (m *MemberAddRequest) Reset()                    { *m = MemberAddRequest{} }
+func (m *MemberAddRequest) String() string            { return proto.CompactTextString(m) }
+func (*MemberAddRequest) ProtoMessage()               {}
+func (*MemberAddRequest) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{40} }
+
+func (m *MemberAddRequest) GetPeerURLs() []string {
+	if m != nil {
+		return m.PeerURLs
+	}
+	return nil
+}
+
+func (m *MemberAddRequest) GetIsLearner() bool {
+	if m != nil {
+		return m.IsLearner
+	}
+	return false
+}
+
+type MemberAddResponse struct {
+	Header *ResponseHeader `protobuf:"bytes,1,opt,name=header" json:"header,omitempty"`
+	// member is the member information for the added member.
+	Member *Member `protobuf:"bytes,2,opt,name=member" json:"member,omitempty"`
+	// members is a list of all members after adding the new member.
+	Members []*Member `protobuf:"bytes,3,rep,name=members" json:"members,omitempty"`
+}
+
+func (m *MemberAddResponse) Reset()                    { *m = MemberAddResponse{} }
+func (m *MemberAddResponse) String() string            { return proto.CompactTextString(m) }
+func (*MemberAddResponse) ProtoMessage()               {}
+func (*MemberAddResponse) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{41} }
+
+func (m *MemberAddResponse) GetHeader() *ResponseHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+func (m *MemberAddResponse) GetMember() *Member {
+	if m != nil {
+		return m.Member
+	}
+	return nil
+}
+
+func (m *MemberAddResponse) GetMembers() []*Member {
+	if m != nil {
+		return m.Members
+	}
+	return nil
+}
+
+type MemberRemoveRequest struct {
+	// ID is the member ID of the member to remove.
+	ID uint64 `protobuf:"varint,1,opt,name=ID,proto3" json:"ID,omitempty"`
+}
+
+func (m *MemberRemoveRequest) Reset()                    { *m = MemberRemoveRequest{} }
+func (m *MemberRemoveRequest) String() string            { return proto.CompactTextString(m) }
+func (*MemberRemoveRequest) ProtoMessage()               {}
+func (*MemberRemoveRequest) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{42} }
+
+func (m *MemberRemoveRequest) GetID() uint64 {
+	if m != nil {
+		return m.ID
+	}
+	return 0
+}
+
+type MemberRemoveResponse struct {
+	Header *ResponseHeader `protobuf:"bytes,1,opt,name=header" json:"header,omitempty"`
+	// members is a list of all members after removing the member.
+	Members []*Member `protobuf:"bytes,2,rep,name=members" json:"members,omitempty"`
+}
+
+func (m *MemberRemoveResponse) Reset()                    { *m = MemberRemoveResponse{} }
+func (m *MemberRemoveResponse) String() string            { return proto.CompactTextString(m) }
+func (*MemberRemoveResponse) ProtoMessage()               {}
+func (*MemberRemoveResponse) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{43} }
+
+func (m *MemberRemoveResponse) GetHeader() *ResponseHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+func (m *MemberRemoveResponse) GetMembers() []*Member {
+	if m != nil {
+		return m.Members
+	}
+	return nil
+}
+
+type MemberUpdateRequest struct {
+	// ID is the member ID of the member to update.
+	ID uint64 `protobuf:"varint,1,opt,name=ID,proto3" json:"ID,omitempty"`
+	// peerURLs is the new list of URLs the member will use to communicate with the cluster.
+	PeerURLs []string `protobuf:"bytes,2,rep,name=peerURLs" json:"peerURLs,omitempty"`
+}
+
+func (m *MemberUpdateRequest) Reset()                    { *m = MemberUpdateRequest{} }
+func (m *MemberUpdateRequest) String() string            { return proto.CompactTextString(m) }
+func (*MemberUpdateRequest) ProtoMessage()               {}
+func (*MemberUpdateRequest) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{44} }
+
+func (m *MemberUpdateRequest) GetID() uint64 {
+	if m != nil {
+		return m.ID
+	}
+	return 0
+}
+
+func (m *MemberUpdateRequest) GetPeerURLs() []string {
+	if m != nil {
+		return m.PeerURLs
+	}
+	return nil
+}
+
+type MemberUpdateResponse struct {
+	Header *ResponseHeader `protobuf:"bytes,1,opt,name=header" json:"header,omitempty"`
+	// members is a list of all members after updating the member.
+	Members []*Member `protobuf:"bytes,2,rep,name=members" json:"members,omitempty"`
+}
+
+func (m *MemberUpdateResponse) Reset()                    { *m = MemberUpdateResponse{} }
+func (m *MemberUpdateResponse) String() string            { return proto.CompactTextString(m) }
+func (*MemberUpdateResponse) ProtoMessage()               {}
+func (*MemberUpdateResponse) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{45} }
+
+func (m *MemberUpdateResponse) GetHeader() *ResponseHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+func (m *MemberUpdateResponse) GetMembers() []*Member {
+	if m != nil {
+		return m.Members
+	}
+	return nil
+}
+
+type MemberListRequest struct {
+}
+
+func (m *MemberListRequest) Reset()                    { *m = MemberListRequest{} }
+func (m *MemberListRequest) String() string            { return proto.CompactTextString(m) }
+func (*MemberListRequest) ProtoMessage()               {}
+func (*MemberListRequest) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{46} }
+
+type MemberListResponse struct {
+	Header *ResponseHeader `protobuf:"bytes,1,opt,name=header" json:"header,omitempty"`
+	// members is a list of all members associated with the cluster.
+	Members []*Member `protobuf:"bytes,2,rep,name=members" json:"members,omitempty"`
+}
+
+func (m *MemberListResponse) Reset()                    { *m = MemberListResponse{} }
+func (m *MemberListResponse) String() string            { return proto.CompactTextString(m) }
+func (*MemberListResponse) ProtoMessage()               {}
+func (*MemberListResponse) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{47} }
+
+func (m *MemberListResponse) GetHeader() *ResponseHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+func (m *MemberListResponse) GetMembers() []*Member {
+	if m != nil {
+		return m.Members
+	}
+	return nil
+}
+
+type MemberPromoteRequest struct {
+	// ID is the member ID of the member to promote.
+	ID uint64 `protobuf:"varint,1,opt,name=ID,proto3" json:"ID,omitempty"`
+}
+
+func (m *MemberPromoteRequest) Reset()                    { *m = MemberPromoteRequest{} }
+func (m *MemberPromoteRequest) String() string            { return proto.CompactTextString(m) }
+func (*MemberPromoteRequest) ProtoMessage()               {}
+func (*MemberPromoteRequest) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{48} }
+
+func (m *MemberPromoteRequest) GetID() uint64 {
+	if m != nil {
+		return m.ID
+	}
+	return 0
+}
+
+type MemberPromoteResponse struct {
+	Header *ResponseHeader `protobuf:"bytes,1,opt,name=header" json:"header,omitempty"`
+	// members is a list of all members after promoting the member.
+	Members []*Member `protobuf:"bytes,2,rep,name=members" json:"members,omitempty"`
+}
+
+func (m *MemberPromoteResponse) Reset()                    { *m = MemberPromoteResponse{} }
+func (m *MemberPromoteResponse) String() string            { return proto.CompactTextString(m) }
+func (*MemberPromoteResponse) ProtoMessage()               {}
+func (*MemberPromoteResponse) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{49} }
+
+func (m *MemberPromoteResponse) GetHeader() *ResponseHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+func (m *MemberPromoteResponse) GetMembers() []*Member {
+	if m != nil {
+		return m.Members
+	}
+	return nil
+}
+
+type DefragmentRequest struct {
+}
+
+func (m *DefragmentRequest) Reset()                    { *m = DefragmentRequest{} }
+func (m *DefragmentRequest) String() string            { return proto.CompactTextString(m) }
+func (*DefragmentRequest) ProtoMessage()               {}
+func (*DefragmentRequest) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{50} }
+
+type DefragmentResponse struct {
+	Header *ResponseHeader `protobuf:"bytes,1,opt,name=header" json:"header,omitempty"`
+}
+
+func (m *DefragmentResponse) Reset()                    { *m = DefragmentResponse{} }
+func (m *DefragmentResponse) String() string            { return proto.CompactTextString(m) }
+func (*DefragmentResponse) ProtoMessage()               {}
+func (*DefragmentResponse) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{51} }
+
+func (m *DefragmentResponse) GetHeader() *ResponseHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+type MoveLeaderRequest struct {
+	// targetID is the node ID for the new leader.
+	TargetID uint64 `protobuf:"varint,1,opt,name=targetID,proto3" json:"targetID,omitempty"`
+}
+
+func (m *MoveLeaderRequest) Reset()                    { *m = MoveLeaderRequest{} }
+func (m *MoveLeaderRequest) String() string            { return proto.CompactTextString(m) }
+func (*MoveLeaderRequest) ProtoMessage()               {}
+func (*MoveLeaderRequest) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{52} }
+
+func (m *MoveLeaderRequest) GetTargetID() uint64 {
+	if m != nil {
+		return m.TargetID
+	}
+	return 0
+}
+
+type MoveLeaderResponse struct {
+	Header *ResponseHeader `protobuf:"bytes,1,opt,name=header" json:"header,omitempty"`
+}
+
+func (m *MoveLeaderResponse) Reset()                    { *m = MoveLeaderResponse{} }
+func (m *MoveLeaderResponse) String() string            { return proto.CompactTextString(m) }
+func (*MoveLeaderResponse) ProtoMessage()               {}
+func (*MoveLeaderResponse) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{53} }
+
+func (m *MoveLeaderResponse) GetHeader() *ResponseHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+type AlarmRequest struct {
+	// action is the kind of alarm request to issue. The action
+	// may GET alarm statuses, ACTIVATE an alarm, or DEACTIVATE a
+	// raised alarm.
+	Action AlarmRequest_AlarmAction `protobuf:"varint,1,opt,name=action,proto3,enum=etcdserverpb.AlarmRequest_AlarmAction" json:"action,omitempty"`
+	// memberID is the ID of the member associated with the alarm. If memberID is 0, the
+	// alarm request covers all members.
+	MemberID uint64 `protobuf:"varint,2,opt,name=memberID,proto3" json:"memberID,omitempty"`
+	// alarm is the type of alarm to consider for this request.
+	Alarm AlarmType `protobuf:"varint,3,opt,name=alarm,proto3,enum=etcdserverpb.AlarmType" json:"alarm,omitempty"`
+}
+
+func (m *AlarmRequest) Reset()                    { *m = AlarmRequest{} }
+func (m *AlarmRequest) String() string            { return proto.CompactTextString(m) }
+func (*AlarmRequest) ProtoMessage()               {}
+func (*AlarmRequest) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{54} }
+
+func (m *AlarmRequest) GetAction() AlarmRequest_AlarmAction {
+	if m != nil {
+		return m.Action
+	}
+	return AlarmRequest_GET
+}
+
+func (m *AlarmRequest) GetMemberID() uint64 {
+	if m != nil {
+		return m.MemberID
+	}
+	return 0
+}
+
+func (m *AlarmRequest) GetAlarm() AlarmType {
+	if m != nil {
+		return m.Alarm
+	}
+	return AlarmType_NONE
+}
+
+type AlarmMember struct {
+	// memberID is the ID of the member associated with the raised alarm.
+	MemberID uint64 `protobuf:"varint,1,opt,name=memberID,proto3" json:"memberID,omitempty"`
+	// alarm is the type of alarm which has been raised.
+	Alarm AlarmType `protobuf:"varint,2,opt,name=alarm,proto3,enum=etcdserverpb.AlarmType" json:"alarm,omitempty"`
+}
+
+func (m *AlarmMember) Reset()                    { *m = AlarmMember{} }
+func (m *AlarmMember) String() string            { return proto.CompactTextString(m) }
+func (*AlarmMember) ProtoMessage()               {}
+func (*AlarmMember) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{55} }
+
+func (m *AlarmMember) GetMemberID() uint64 {
+	if m != nil {
+		return m.MemberID
+	}
+	return 0
+}
+
+func (m *AlarmMember) GetAlarm() AlarmType {
+	if m != nil {
+		return m.Alarm
+	}
+	return AlarmType_NONE
+}
+
+type AlarmResponse struct {
+	Header *ResponseHeader `protobuf:"bytes,1,opt,name=header" json:"header,omitempty"`
+	// alarms is a list of alarms associated with the alarm request.
+	Alarms []*AlarmMember `protobuf:"bytes,2,rep,name=alarms" json:"alarms,omitempty"`
+}
+
+func (m *AlarmResponse) Reset()                    { *m = AlarmResponse{} }
+func (m *AlarmResponse) String() string            { return proto.CompactTextString(m) }
+func (*AlarmResponse) ProtoMessage()               {}
+func (*AlarmResponse) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{56} }
+
+func (m *AlarmResponse) GetHeader() *ResponseHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+func (m *AlarmResponse) GetAlarms() []*AlarmMember {
+	if m != nil {
+		return m.Alarms
+	}
+	return nil
+}
+
+type StatusRequest struct {
+}
+
+func (m *StatusRequest) Reset()                    { *m = StatusRequest{} }
+func (m *StatusRequest) String() string            { return proto.CompactTextString(m) }
+func (*StatusRequest) ProtoMessage()               {}
+func (*StatusRequest) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{57} }
+
+type StatusResponse struct {
+	Header *ResponseHeader `protobuf:"bytes,1,opt,name=header" json:"header,omitempty"`
+	// version is the cluster protocol version used by the responding member.
+	Version string `protobuf:"bytes,2,opt,name=version,proto3" json:"version,omitempty"`
+	// dbSize is the size of the backend database physically allocated, in bytes, of the responding member.
+	DbSize int64 `protobuf:"varint,3,opt,name=dbSize,proto3" json:"dbSize,omitempty"`
+	// leader is the member ID which the responding member believes is the current leader.
+	Leader uint64 `protobuf:"varint,4,opt,name=leader,proto3" json:"leader,omitempty"`
+	// raftIndex is the current raft committed index of the responding member.
+	RaftIndex uint64 `protobuf:"varint,5,opt,name=raftIndex,proto3" json:"raftIndex,omitempty"`
+	// raftTerm is the current raft term of the responding member.
+	RaftTerm uint64 `protobuf:"varint,6,opt,name=raftTerm,proto3" json:"raftTerm,omitempty"`
+	// raftAppliedIndex is the current raft applied index of the responding member.
+	RaftAppliedIndex uint64 `protobuf:"varint,7,opt,name=raftAppliedIndex,proto3" json:"raftAppliedIndex,omitempty"`
+	// errors contains alarm/health information and status.
+	Errors []string `protobuf:"bytes,8,rep,name=errors" json:"errors,omitempty"`
+	// dbSizeInUse is the size of the backend database logically in use, in bytes, of the responding member.
+	DbSizeInUse int64 `protobuf:"varint,9,opt,name=dbSizeInUse,proto3" json:"dbSizeInUse,omitempty"`
+	// isLearner indicates if the member is raft learner.
+	IsLearner bool `protobuf:"varint,10,opt,name=isLearner,proto3" json:"isLearner,omitempty"`
+}
+
+func (m *StatusResponse) Reset()                    { *m = StatusResponse{} }
+func (m *StatusResponse) String() string            { return proto.CompactTextString(m) }
+func (*StatusResponse) ProtoMessage()               {}
+func (*StatusResponse) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{58} }
+
+func (m *StatusResponse) GetHeader() *ResponseHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+func (m *StatusResponse) GetVersion() string {
+	if m != nil {
+		return m.Version
+	}
+	return ""
+}
+
+func (m *StatusResponse) GetDbSize() int64 {
+	if m != nil {
+		return m.DbSize
+	}
+	return 0
+}
+
+func (m *StatusResponse) GetLeader() uint64 {
+	if m != nil {
+		return m.Leader
+	}
+	return 0
+}
+
+func (m *StatusResponse) GetRaftIndex() uint64 {
+	if m != nil {
+		return m.RaftIndex
+	}
+	return 0
+}
+
+func (m *StatusResponse) GetRaftTerm() uint64 {
+	if m != nil {
+		return m.RaftTerm
+	}
+	return 0
+}
+
+func (m *StatusResponse) GetRaftAppliedIndex() uint64 {
+	if m != nil {
+		return m.RaftAppliedIndex
+	}
+	return 0
+}
+
+func (m *StatusResponse) GetErrors() []string {
+	if m != nil {
+		return m.Errors
+	}
+	return nil
+}
+
+func (m *StatusResponse) GetDbSizeInUse() int64 {
+	if m != nil {
+		return m.DbSizeInUse
+	}
+	return 0
+}
+
+func (m *StatusResponse) GetIsLearner() bool {
+	if m != nil {
+		return m.IsLearner
+	}
+	return false
+}
+
+type AuthEnableRequest struct {
+}
+
+func (m *AuthEnableRequest) Reset()                    { *m = AuthEnableRequest{} }
+func (m *AuthEnableRequest) String() string            { return proto.CompactTextString(m) }
+func (*AuthEnableRequest) ProtoMessage()               {}
+func (*AuthEnableRequest) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{59} }
+
+type AuthDisableRequest struct {
+}
+
+func (m *AuthDisableRequest) Reset()                    { *m = AuthDisableRequest{} }
+func (m *AuthDisableRequest) String() string            { return proto.CompactTextString(m) }
+func (*AuthDisableRequest) ProtoMessage()               {}
+func (*AuthDisableRequest) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{60} }
+
+type AuthenticateRequest struct {
+	Name     string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+	Password string `protobuf:"bytes,2,opt,name=password,proto3" json:"password,omitempty"`
+}
+
+func (m *AuthenticateRequest) Reset()                    { *m = AuthenticateRequest{} }
+func (m *AuthenticateRequest) String() string            { return proto.CompactTextString(m) }
+func (*AuthenticateRequest) ProtoMessage()               {}
+func (*AuthenticateRequest) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{61} }
+
+func (m *AuthenticateRequest) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+func (m *AuthenticateRequest) GetPassword() string {
+	if m != nil {
+		return m.Password
+	}
+	return ""
+}
+
+type AuthUserAddRequest struct {
+	Name     string                 `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+	Password string                 `protobuf:"bytes,2,opt,name=password,proto3" json:"password,omitempty"`
+	Options  *authpb.UserAddOptions `protobuf:"bytes,3,opt,name=options" json:"options,omitempty"`
+}
+
+func (m *AuthUserAddRequest) Reset()                    { *m = AuthUserAddRequest{} }
+func (m *AuthUserAddRequest) String() string            { return proto.CompactTextString(m) }
+func (*AuthUserAddRequest) ProtoMessage()               {}
+func (*AuthUserAddRequest) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{62} }
+
+func (m *AuthUserAddRequest) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+func (m *AuthUserAddRequest) GetPassword() string {
+	if m != nil {
+		return m.Password
+	}
+	return ""
+}
+
+func (m *AuthUserAddRequest) GetOptions() *authpb.UserAddOptions {
+	if m != nil {
+		return m.Options
+	}
+	return nil
+}
+
+type AuthUserGetRequest struct {
+	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+}
+
+func (m *AuthUserGetRequest) Reset()                    { *m = AuthUserGetRequest{} }
+func (m *AuthUserGetRequest) String() string            { return proto.CompactTextString(m) }
+func (*AuthUserGetRequest) ProtoMessage()               {}
+func (*AuthUserGetRequest) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{63} }
+
+func (m *AuthUserGetRequest) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+type AuthUserDeleteRequest struct {
+	// name is the name of the user to delete.
+	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+}
+
+func (m *AuthUserDeleteRequest) Reset()                    { *m = AuthUserDeleteRequest{} }
+func (m *AuthUserDeleteRequest) String() string            { return proto.CompactTextString(m) }
+func (*AuthUserDeleteRequest) ProtoMessage()               {}
+func (*AuthUserDeleteRequest) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{64} }
+
+func (m *AuthUserDeleteRequest) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+type AuthUserChangePasswordRequest struct {
+	// name is the name of the user whose password is being changed.
+	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+	// password is the new password for the user.
+	Password string `protobuf:"bytes,2,opt,name=password,proto3" json:"password,omitempty"`
+}
+
+func (m *AuthUserChangePasswordRequest) Reset()         { *m = AuthUserChangePasswordRequest{} }
+func (m *AuthUserChangePasswordRequest) String() string { return proto.CompactTextString(m) }
+func (*AuthUserChangePasswordRequest) ProtoMessage()    {}
+func (*AuthUserChangePasswordRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptorRpc, []int{65}
+}
+
+func (m *AuthUserChangePasswordRequest) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+func (m *AuthUserChangePasswordRequest) GetPassword() string {
+	if m != nil {
+		return m.Password
+	}
+	return ""
+}
+
+type AuthUserGrantRoleRequest struct {
+	// user is the name of the user which should be granted a given role.
+	User string `protobuf:"bytes,1,opt,name=user,proto3" json:"user,omitempty"`
+	// role is the name of the role to grant to the user.
+	Role string `protobuf:"bytes,2,opt,name=role,proto3" json:"role,omitempty"`
+}
+
+func (m *AuthUserGrantRoleRequest) Reset()                    { *m = AuthUserGrantRoleRequest{} }
+func (m *AuthUserGrantRoleRequest) String() string            { return proto.CompactTextString(m) }
+func (*AuthUserGrantRoleRequest) ProtoMessage()               {}
+func (*AuthUserGrantRoleRequest) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{66} }
+
+func (m *AuthUserGrantRoleRequest) GetUser() string {
+	if m != nil {
+		return m.User
+	}
+	return ""
+}
+
+func (m *AuthUserGrantRoleRequest) GetRole() string {
+	if m != nil {
+		return m.Role
+	}
+	return ""
+}
+
+type AuthUserRevokeRoleRequest struct {
+	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+	Role string `protobuf:"bytes,2,opt,name=role,proto3" json:"role,omitempty"`
+}
+
+func (m *AuthUserRevokeRoleRequest) Reset()                    { *m = AuthUserRevokeRoleRequest{} }
+func (m *AuthUserRevokeRoleRequest) String() string            { return proto.CompactTextString(m) }
+func (*AuthUserRevokeRoleRequest) ProtoMessage()               {}
+func (*AuthUserRevokeRoleRequest) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{67} }
+
+func (m *AuthUserRevokeRoleRequest) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+func (m *AuthUserRevokeRoleRequest) GetRole() string {
+	if m != nil {
+		return m.Role
+	}
+	return ""
+}
+
+type AuthRoleAddRequest struct {
+	// name is the name of the role to add to the authentication system.
+	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+}
+
+func (m *AuthRoleAddRequest) Reset()                    { *m = AuthRoleAddRequest{} }
+func (m *AuthRoleAddRequest) String() string            { return proto.CompactTextString(m) }
+func (*AuthRoleAddRequest) ProtoMessage()               {}
+func (*AuthRoleAddRequest) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{68} }
+
+func (m *AuthRoleAddRequest) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+type AuthRoleGetRequest struct {
+	Role string `protobuf:"bytes,1,opt,name=role,proto3" json:"role,omitempty"`
+}
+
+func (m *AuthRoleGetRequest) Reset()                    { *m = AuthRoleGetRequest{} }
+func (m *AuthRoleGetRequest) String() string            { return proto.CompactTextString(m) }
+func (*AuthRoleGetRequest) ProtoMessage()               {}
+func (*AuthRoleGetRequest) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{69} }
+
+func (m *AuthRoleGetRequest) GetRole() string {
+	if m != nil {
+		return m.Role
+	}
+	return ""
+}
+
+type AuthUserListRequest struct {
+}
+
+func (m *AuthUserListRequest) Reset()                    { *m = AuthUserListRequest{} }
+func (m *AuthUserListRequest) String() string            { return proto.CompactTextString(m) }
+func (*AuthUserListRequest) ProtoMessage()               {}
+func (*AuthUserListRequest) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{70} }
+
+type AuthRoleListRequest struct {
+}
+
+func (m *AuthRoleListRequest) Reset()                    { *m = AuthRoleListRequest{} }
+func (m *AuthRoleListRequest) String() string            { return proto.CompactTextString(m) }
+func (*AuthRoleListRequest) ProtoMessage()               {}
+func (*AuthRoleListRequest) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{71} }
+
+type AuthRoleDeleteRequest struct {
+	Role string `protobuf:"bytes,1,opt,name=role,proto3" json:"role,omitempty"`
+}
+
+func (m *AuthRoleDeleteRequest) Reset()                    { *m = AuthRoleDeleteRequest{} }
+func (m *AuthRoleDeleteRequest) String() string            { return proto.CompactTextString(m) }
+func (*AuthRoleDeleteRequest) ProtoMessage()               {}
+func (*AuthRoleDeleteRequest) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{72} }
+
+func (m *AuthRoleDeleteRequest) GetRole() string {
+	if m != nil {
+		return m.Role
+	}
+	return ""
+}
+
+type AuthRoleGrantPermissionRequest struct {
+	// name is the name of the role which will be granted the permission.
+	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+	// perm is the permission to grant to the role.
+	Perm *authpb.Permission `protobuf:"bytes,2,opt,name=perm" json:"perm,omitempty"`
+}
+
+func (m *AuthRoleGrantPermissionRequest) Reset()         { *m = AuthRoleGrantPermissionRequest{} }
+func (m *AuthRoleGrantPermissionRequest) String() string { return proto.CompactTextString(m) }
+func (*AuthRoleGrantPermissionRequest) ProtoMessage()    {}
+func (*AuthRoleGrantPermissionRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptorRpc, []int{73}
+}
+
+func (m *AuthRoleGrantPermissionRequest) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+func (m *AuthRoleGrantPermissionRequest) GetPerm() *authpb.Permission {
+	if m != nil {
+		return m.Perm
+	}
+	return nil
+}
+
+type AuthRoleRevokePermissionRequest struct {
+	Role     string `protobuf:"bytes,1,opt,name=role,proto3" json:"role,omitempty"`
+	Key      []byte `protobuf:"bytes,2,opt,name=key,proto3" json:"key,omitempty"`
+	RangeEnd []byte `protobuf:"bytes,3,opt,name=range_end,json=rangeEnd,proto3" json:"range_end,omitempty"`
+}
+
+func (m *AuthRoleRevokePermissionRequest) Reset()         { *m = AuthRoleRevokePermissionRequest{} }
+func (m *AuthRoleRevokePermissionRequest) String() string { return proto.CompactTextString(m) }
+func (*AuthRoleRevokePermissionRequest) ProtoMessage()    {}
+func (*AuthRoleRevokePermissionRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptorRpc, []int{74}
+}
+
+func (m *AuthRoleRevokePermissionRequest) GetRole() string {
+	if m != nil {
+		return m.Role
+	}
+	return ""
+}
+
+func (m *AuthRoleRevokePermissionRequest) GetKey() []byte {
+	if m != nil {
+		return m.Key
+	}
+	return nil
+}
+
+func (m *AuthRoleRevokePermissionRequest) GetRangeEnd() []byte {
+	if m != nil {
+		return m.RangeEnd
+	}
+	return nil
+}
+
+type AuthEnableResponse struct {
+	Header *ResponseHeader `protobuf:"bytes,1,opt,name=header" json:"header,omitempty"`
+}
+
+func (m *AuthEnableResponse) Reset()                    { *m = AuthEnableResponse{} }
+func (m *AuthEnableResponse) String() string            { return proto.CompactTextString(m) }
+func (*AuthEnableResponse) ProtoMessage()               {}
+func (*AuthEnableResponse) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{75} }
+
+func (m *AuthEnableResponse) GetHeader() *ResponseHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+type AuthDisableResponse struct {
+	Header *ResponseHeader `protobuf:"bytes,1,opt,name=header" json:"header,omitempty"`
+}
+
+func (m *AuthDisableResponse) Reset()                    { *m = AuthDisableResponse{} }
+func (m *AuthDisableResponse) String() string            { return proto.CompactTextString(m) }
+func (*AuthDisableResponse) ProtoMessage()               {}
+func (*AuthDisableResponse) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{76} }
+
+func (m *AuthDisableResponse) GetHeader() *ResponseHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+type AuthenticateResponse struct {
+	Header *ResponseHeader `protobuf:"bytes,1,opt,name=header" json:"header,omitempty"`
+	// token is an authorized token that can be used in succeeding RPCs
+	Token string `protobuf:"bytes,2,opt,name=token,proto3" json:"token,omitempty"`
+}
+
+func (m *AuthenticateResponse) Reset()                    { *m = AuthenticateResponse{} }
+func (m *AuthenticateResponse) String() string            { return proto.CompactTextString(m) }
+func (*AuthenticateResponse) ProtoMessage()               {}
+func (*AuthenticateResponse) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{77} }
+
+func (m *AuthenticateResponse) GetHeader() *ResponseHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+func (m *AuthenticateResponse) GetToken() string {
+	if m != nil {
+		return m.Token
+	}
+	return ""
+}
+
+type AuthUserAddResponse struct {
+	Header *ResponseHeader `protobuf:"bytes,1,opt,name=header" json:"header,omitempty"`
+}
+
+func (m *AuthUserAddResponse) Reset()                    { *m = AuthUserAddResponse{} }
+func (m *AuthUserAddResponse) String() string            { return proto.CompactTextString(m) }
+func (*AuthUserAddResponse) ProtoMessage()               {}
+func (*AuthUserAddResponse) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{78} }
+
+func (m *AuthUserAddResponse) GetHeader() *ResponseHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+type AuthUserGetResponse struct {
+	Header *ResponseHeader `protobuf:"bytes,1,opt,name=header" json:"header,omitempty"`
+	Roles  []string        `protobuf:"bytes,2,rep,name=roles" json:"roles,omitempty"`
+}
+
+func (m *AuthUserGetResponse) Reset()                    { *m = AuthUserGetResponse{} }
+func (m *AuthUserGetResponse) String() string            { return proto.CompactTextString(m) }
+func (*AuthUserGetResponse) ProtoMessage()               {}
+func (*AuthUserGetResponse) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{79} }
+
+func (m *AuthUserGetResponse) GetHeader() *ResponseHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+func (m *AuthUserGetResponse) GetRoles() []string {
+	if m != nil {
+		return m.Roles
+	}
+	return nil
+}
+
+type AuthUserDeleteResponse struct {
+	Header *ResponseHeader `protobuf:"bytes,1,opt,name=header" json:"header,omitempty"`
+}
+
+func (m *AuthUserDeleteResponse) Reset()                    { *m = AuthUserDeleteResponse{} }
+func (m *AuthUserDeleteResponse) String() string            { return proto.CompactTextString(m) }
+func (*AuthUserDeleteResponse) ProtoMessage()               {}
+func (*AuthUserDeleteResponse) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{80} }
+
+func (m *AuthUserDeleteResponse) GetHeader() *ResponseHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+type AuthUserChangePasswordResponse struct {
+	Header *ResponseHeader `protobuf:"bytes,1,opt,name=header" json:"header,omitempty"`
+}
+
+func (m *AuthUserChangePasswordResponse) Reset()         { *m = AuthUserChangePasswordResponse{} }
+func (m *AuthUserChangePasswordResponse) String() string { return proto.CompactTextString(m) }
+func (*AuthUserChangePasswordResponse) ProtoMessage()    {}
+func (*AuthUserChangePasswordResponse) Descriptor() ([]byte, []int) {
+	return fileDescriptorRpc, []int{81}
+}
+
+func (m *AuthUserChangePasswordResponse) GetHeader() *ResponseHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+type AuthUserGrantRoleResponse struct {
+	Header *ResponseHeader `protobuf:"bytes,1,opt,name=header" json:"header,omitempty"`
+}
+
+func (m *AuthUserGrantRoleResponse) Reset()                    { *m = AuthUserGrantRoleResponse{} }
+func (m *AuthUserGrantRoleResponse) String() string            { return proto.CompactTextString(m) }
+func (*AuthUserGrantRoleResponse) ProtoMessage()               {}
+func (*AuthUserGrantRoleResponse) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{82} }
+
+func (m *AuthUserGrantRoleResponse) GetHeader() *ResponseHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+type AuthUserRevokeRoleResponse struct {
+	Header *ResponseHeader `protobuf:"bytes,1,opt,name=header" json:"header,omitempty"`
+}
+
+func (m *AuthUserRevokeRoleResponse) Reset()                    { *m = AuthUserRevokeRoleResponse{} }
+func (m *AuthUserRevokeRoleResponse) String() string            { return proto.CompactTextString(m) }
+func (*AuthUserRevokeRoleResponse) ProtoMessage()               {}
+func (*AuthUserRevokeRoleResponse) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{83} }
+
+func (m *AuthUserRevokeRoleResponse) GetHeader() *ResponseHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+type AuthRoleAddResponse struct {
+	Header *ResponseHeader `protobuf:"bytes,1,opt,name=header" json:"header,omitempty"`
+}
+
+func (m *AuthRoleAddResponse) Reset()                    { *m = AuthRoleAddResponse{} }
+func (m *AuthRoleAddResponse) String() string            { return proto.CompactTextString(m) }
+func (*AuthRoleAddResponse) ProtoMessage()               {}
+func (*AuthRoleAddResponse) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{84} }
+
+func (m *AuthRoleAddResponse) GetHeader() *ResponseHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+type AuthRoleGetResponse struct {
+	Header *ResponseHeader      `protobuf:"bytes,1,opt,name=header" json:"header,omitempty"`
+	Perm   []*authpb.Permission `protobuf:"bytes,2,rep,name=perm" json:"perm,omitempty"`
+}
+
+func (m *AuthRoleGetResponse) Reset()                    { *m = AuthRoleGetResponse{} }
+func (m *AuthRoleGetResponse) String() string            { return proto.CompactTextString(m) }
+func (*AuthRoleGetResponse) ProtoMessage()               {}
+func (*AuthRoleGetResponse) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{85} }
+
+func (m *AuthRoleGetResponse) GetHeader() *ResponseHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+func (m *AuthRoleGetResponse) GetPerm() []*authpb.Permission {
+	if m != nil {
+		return m.Perm
+	}
+	return nil
+}
+
+type AuthRoleListResponse struct {
+	Header *ResponseHeader `protobuf:"bytes,1,opt,name=header" json:"header,omitempty"`
+	Roles  []string        `protobuf:"bytes,2,rep,name=roles" json:"roles,omitempty"`
+}
+
+func (m *AuthRoleListResponse) Reset()                    { *m = AuthRoleListResponse{} }
+func (m *AuthRoleListResponse) String() string            { return proto.CompactTextString(m) }
+func (*AuthRoleListResponse) ProtoMessage()               {}
+func (*AuthRoleListResponse) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{86} }
+
+func (m *AuthRoleListResponse) GetHeader() *ResponseHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+func (m *AuthRoleListResponse) GetRoles() []string {
+	if m != nil {
+		return m.Roles
+	}
+	return nil
+}
+
+type AuthUserListResponse struct {
+	Header *ResponseHeader `protobuf:"bytes,1,opt,name=header" json:"header,omitempty"`
+	Users  []string        `protobuf:"bytes,2,rep,name=users" json:"users,omitempty"`
+}
+
+func (m *AuthUserListResponse) Reset()                    { *m = AuthUserListResponse{} }
+func (m *AuthUserListResponse) String() string            { return proto.CompactTextString(m) }
+func (*AuthUserListResponse) ProtoMessage()               {}
+func (*AuthUserListResponse) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{87} }
+
+func (m *AuthUserListResponse) GetHeader() *ResponseHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+func (m *AuthUserListResponse) GetUsers() []string {
+	if m != nil {
+		return m.Users
+	}
+	return nil
+}
+
+type AuthRoleDeleteResponse struct {
+	Header *ResponseHeader `protobuf:"bytes,1,opt,name=header" json:"header,omitempty"`
+}
+
+func (m *AuthRoleDeleteResponse) Reset()                    { *m = AuthRoleDeleteResponse{} }
+func (m *AuthRoleDeleteResponse) String() string            { return proto.CompactTextString(m) }
+func (*AuthRoleDeleteResponse) ProtoMessage()               {}
+func (*AuthRoleDeleteResponse) Descriptor() ([]byte, []int) { return fileDescriptorRpc, []int{88} }
+
+func (m *AuthRoleDeleteResponse) GetHeader() *ResponseHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+type AuthRoleGrantPermissionResponse struct {
+	Header *ResponseHeader `protobuf:"bytes,1,opt,name=header" json:"header,omitempty"`
+}
+
+func (m *AuthRoleGrantPermissionResponse) Reset()         { *m = AuthRoleGrantPermissionResponse{} }
+func (m *AuthRoleGrantPermissionResponse) String() string { return proto.CompactTextString(m) }
+func (*AuthRoleGrantPermissionResponse) ProtoMessage()    {}
+func (*AuthRoleGrantPermissionResponse) Descriptor() ([]byte, []int) {
+	return fileDescriptorRpc, []int{89}
+}
+
+func (m *AuthRoleGrantPermissionResponse) GetHeader() *ResponseHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+type AuthRoleRevokePermissionResponse struct {
+	Header *ResponseHeader `protobuf:"bytes,1,opt,name=header" json:"header,omitempty"`
+}
+
+func (m *AuthRoleRevokePermissionResponse) Reset()         { *m = AuthRoleRevokePermissionResponse{} }
+func (m *AuthRoleRevokePermissionResponse) String() string { return proto.CompactTextString(m) }
+func (*AuthRoleRevokePermissionResponse) ProtoMessage()    {}
+func (*AuthRoleRevokePermissionResponse) Descriptor() ([]byte, []int) {
+	return fileDescriptorRpc, []int{90}
+}
+
+func (m *AuthRoleRevokePermissionResponse) GetHeader() *ResponseHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+func init() {
+	proto.RegisterType((*ResponseHeader)(nil), "etcdserverpb.ResponseHeader")
+	proto.RegisterType((*RangeRequest)(nil), "etcdserverpb.RangeRequest")
+	proto.RegisterType((*RangeResponse)(nil), "etcdserverpb.RangeResponse")
+	proto.RegisterType((*PutRequest)(nil), "etcdserverpb.PutRequest")
+	proto.RegisterType((*PutResponse)(nil), "etcdserverpb.PutResponse")
+	proto.RegisterType((*DeleteRangeRequest)(nil), "etcdserverpb.DeleteRangeRequest")
+	proto.RegisterType((*DeleteRangeResponse)(nil), "etcdserverpb.DeleteRangeResponse")
+	proto.RegisterType((*RequestOp)(nil), "etcdserverpb.RequestOp")
+	proto.RegisterType((*ResponseOp)(nil), "etcdserverpb.ResponseOp")
+	proto.RegisterType((*Compare)(nil), "etcdserverpb.Compare")
+	proto.RegisterType((*TxnRequest)(nil), "etcdserverpb.TxnRequest")
+	proto.RegisterType((*TxnResponse)(nil), "etcdserverpb.TxnResponse")
+	proto.RegisterType((*CompactionRequest)(nil), "etcdserverpb.CompactionRequest")
+	proto.RegisterType((*CompactionResponse)(nil), "etcdserverpb.CompactionResponse")
+	proto.RegisterType((*HashRequest)(nil), "etcdserverpb.HashRequest")
+	proto.RegisterType((*HashKVRequest)(nil), "etcdserverpb.HashKVRequest")
+	proto.RegisterType((*HashKVResponse)(nil), "etcdserverpb.HashKVResponse")
+	proto.RegisterType((*HashResponse)(nil), "etcdserverpb.HashResponse")
+	proto.RegisterType((*SnapshotRequest)(nil), "etcdserverpb.SnapshotRequest")
+	proto.RegisterType((*SnapshotResponse)(nil), "etcdserverpb.SnapshotResponse")
+	proto.RegisterType((*WatchRequest)(nil), "etcdserverpb.WatchRequest")
+	proto.RegisterType((*WatchCreateRequest)(nil), "etcdserverpb.WatchCreateRequest")
+	proto.RegisterType((*WatchCancelRequest)(nil), "etcdserverpb.WatchCancelRequest")
+	proto.RegisterType((*WatchProgressRequest)(nil), "etcdserverpb.WatchProgressRequest")
+	proto.RegisterType((*WatchResponse)(nil), "etcdserverpb.WatchResponse")
+	proto.RegisterType((*LeaseGrantRequest)(nil), "etcdserverpb.LeaseGrantRequest")
+	proto.RegisterType((*LeaseGrantResponse)(nil), "etcdserverpb.LeaseGrantResponse")
+	proto.RegisterType((*LeaseRevokeRequest)(nil), "etcdserverpb.LeaseRevokeRequest")
+	proto.RegisterType((*LeaseRevokeResponse)(nil), "etcdserverpb.LeaseRevokeResponse")
+	proto.RegisterType((*LeaseCheckpoint)(nil), "etcdserverpb.LeaseCheckpoint")
+	proto.RegisterType((*LeaseCheckpointRequest)(nil), "etcdserverpb.LeaseCheckpointRequest")
+	proto.RegisterType((*LeaseCheckpointResponse)(nil), "etcdserverpb.LeaseCheckpointResponse")
+	proto.RegisterType((*LeaseKeepAliveRequest)(nil), "etcdserverpb.LeaseKeepAliveRequest")
+	proto.RegisterType((*LeaseKeepAliveResponse)(nil), "etcdserverpb.LeaseKeepAliveResponse")
+	proto.RegisterType((*LeaseTimeToLiveRequest)(nil), "etcdserverpb.LeaseTimeToLiveRequest")
+	proto.RegisterType((*LeaseTimeToLiveResponse)(nil), "etcdserverpb.LeaseTimeToLiveResponse")
+	proto.RegisterType((*LeaseLeasesRequest)(nil), "etcdserverpb.LeaseLeasesRequest")
+	proto.RegisterType((*LeaseStatus)(nil), "etcdserverpb.LeaseStatus")
+	proto.RegisterType((*LeaseLeasesResponse)(nil), "etcdserverpb.LeaseLeasesResponse")
+	proto.RegisterType((*Member)(nil), "etcdserverpb.Member")
+	proto.RegisterType((*MemberAddRequest)(nil), "etcdserverpb.MemberAddRequest")
+	proto.RegisterType((*MemberAddResponse)(nil), "etcdserverpb.MemberAddResponse")
+	proto.RegisterType((*MemberRemoveRequest)(nil), "etcdserverpb.MemberRemoveRequest")
+	proto.RegisterType((*MemberRemoveResponse)(nil), "etcdserverpb.MemberRemoveResponse")
+	proto.RegisterType((*MemberUpdateRequest)(nil), "etcdserverpb.MemberUpdateRequest")
+	proto.RegisterType((*MemberUpdateResponse)(nil), "etcdserverpb.MemberUpdateResponse")
+	proto.RegisterType((*MemberListRequest)(nil), "etcdserverpb.MemberListRequest")
+	proto.RegisterType((*MemberListResponse)(nil), "etcdserverpb.MemberListResponse")
+	proto.RegisterType((*MemberPromoteRequest)(nil), "etcdserverpb.MemberPromoteRequest")
+	proto.RegisterType((*MemberPromoteResponse)(nil), "etcdserverpb.MemberPromoteResponse")
+	proto.RegisterType((*DefragmentRequest)(nil), "etcdserverpb.DefragmentRequest")
+	proto.RegisterType((*DefragmentResponse)(nil), "etcdserverpb.DefragmentResponse")
+	proto.RegisterType((*MoveLeaderRequest)(nil), "etcdserverpb.MoveLeaderRequest")
+	proto.RegisterType((*MoveLeaderResponse)(nil), "etcdserverpb.MoveLeaderResponse")
+	proto.RegisterType((*AlarmRequest)(nil), "etcdserverpb.AlarmRequest")
+	proto.RegisterType((*AlarmMember)(nil), "etcdserverpb.AlarmMember")
+	proto.RegisterType((*AlarmResponse)(nil), "etcdserverpb.AlarmResponse")
+	proto.RegisterType((*StatusRequest)(nil), "etcdserverpb.StatusRequest")
+	proto.RegisterType((*StatusResponse)(nil), "etcdserverpb.StatusResponse")
+	proto.RegisterType((*AuthEnableRequest)(nil), "etcdserverpb.AuthEnableRequest")
+	proto.RegisterType((*AuthDisableRequest)(nil), "etcdserverpb.AuthDisableRequest")
+	proto.RegisterType((*AuthenticateRequest)(nil), "etcdserverpb.AuthenticateRequest")
+	proto.RegisterType((*AuthUserAddRequest)(nil), "etcdserverpb.AuthUserAddRequest")
+	proto.RegisterType((*AuthUserGetRequest)(nil), "etcdserverpb.AuthUserGetRequest")
+	proto.RegisterType((*AuthUserDeleteRequest)(nil), "etcdserverpb.AuthUserDeleteRequest")
+	proto.RegisterType((*AuthUserChangePasswordRequest)(nil), "etcdserverpb.AuthUserChangePasswordRequest")
+	proto.RegisterType((*AuthUserGrantRoleRequest)(nil), "etcdserverpb.AuthUserGrantRoleRequest")
+	proto.RegisterType((*AuthUserRevokeRoleRequest)(nil), "etcdserverpb.AuthUserRevokeRoleRequest")
+	proto.RegisterType((*AuthRoleAddRequest)(nil), "etcdserverpb.AuthRoleAddRequest")
+	proto.RegisterType((*AuthRoleGetRequest)(nil), "etcdserverpb.AuthRoleGetRequest")
+	proto.RegisterType((*AuthUserListRequest)(nil), "etcdserverpb.AuthUserListRequest")
+	proto.RegisterType((*AuthRoleListRequest)(nil), "etcdserverpb.AuthRoleListRequest")
+	proto.RegisterType((*AuthRoleDeleteRequest)(nil), "etcdserverpb.AuthRoleDeleteRequest")
+	proto.RegisterType((*AuthRoleGrantPermissionRequest)(nil), "etcdserverpb.AuthRoleGrantPermissionRequest")
+	proto.RegisterType((*AuthRoleRevokePermissionRequest)(nil), "etcdserverpb.AuthRoleRevokePermissionRequest")
+	proto.RegisterType((*AuthEnableResponse)(nil), "etcdserverpb.AuthEnableResponse")
+	proto.RegisterType((*AuthDisableResponse)(nil), "etcdserverpb.AuthDisableResponse")
+	proto.RegisterType((*AuthenticateResponse)(nil), "etcdserverpb.AuthenticateResponse")
+	proto.RegisterType((*AuthUserAddResponse)(nil), "etcdserverpb.AuthUserAddResponse")
+	proto.RegisterType((*AuthUserGetResponse)(nil), "etcdserverpb.AuthUserGetResponse")
+	proto.RegisterType((*AuthUserDeleteResponse)(nil), "etcdserverpb.AuthUserDeleteResponse")
+	proto.RegisterType((*AuthUserChangePasswordResponse)(nil), "etcdserverpb.AuthUserChangePasswordResponse")
+	proto.RegisterType((*AuthUserGrantRoleResponse)(nil), "etcdserverpb.AuthUserGrantRoleResponse")
+	proto.RegisterType((*AuthUserRevokeRoleResponse)(nil), "etcdserverpb.AuthUserRevokeRoleResponse")
+	proto.RegisterType((*AuthRoleAddResponse)(nil), "etcdserverpb.AuthRoleAddResponse")
+	proto.RegisterType((*AuthRoleGetResponse)(nil), "etcdserverpb.AuthRoleGetResponse")
+	proto.RegisterType((*AuthRoleListResponse)(nil), "etcdserverpb.AuthRoleListResponse")
+	proto.RegisterType((*AuthUserListResponse)(nil), "etcdserverpb.AuthUserListResponse")
+	proto.RegisterType((*AuthRoleDeleteResponse)(nil), "etcdserverpb.AuthRoleDeleteResponse")
+	proto.RegisterType((*AuthRoleGrantPermissionResponse)(nil), "etcdserverpb.AuthRoleGrantPermissionResponse")
+	proto.RegisterType((*AuthRoleRevokePermissionResponse)(nil), "etcdserverpb.AuthRoleRevokePermissionResponse")
+	proto.RegisterEnum("etcdserverpb.AlarmType", AlarmType_name, AlarmType_value)
+	proto.RegisterEnum("etcdserverpb.RangeRequest_SortOrder", RangeRequest_SortOrder_name, RangeRequest_SortOrder_value)
+	proto.RegisterEnum("etcdserverpb.RangeRequest_SortTarget", RangeRequest_SortTarget_name, RangeRequest_SortTarget_value)
+	proto.RegisterEnum("etcdserverpb.Compare_CompareResult", Compare_CompareResult_name, Compare_CompareResult_value)
+	proto.RegisterEnum("etcdserverpb.Compare_CompareTarget", Compare_CompareTarget_name, Compare_CompareTarget_value)
+	proto.RegisterEnum("etcdserverpb.WatchCreateRequest_FilterType", WatchCreateRequest_FilterType_name, WatchCreateRequest_FilterType_value)
+	proto.RegisterEnum("etcdserverpb.AlarmRequest_AlarmAction", AlarmRequest_AlarmAction_name, AlarmRequest_AlarmAction_value)
+}
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ context.Context
+var _ grpc.ClientConn
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the grpc package it is being compiled against.
+const _ = grpc.SupportPackageIsVersion4
+
+// Client API for KV service
+
+type KVClient interface {
+	// Range gets the keys in the range from the key-value store.
+	Range(ctx context.Context, in *RangeRequest, opts ...grpc.CallOption) (*RangeResponse, error)
+	// Put puts the given key into the key-value store.
+	// A put request increments the revision of the key-value store
+	// and generates one event in the event history.
+	Put(ctx context.Context, in *PutRequest, opts ...grpc.CallOption) (*PutResponse, error)
+	// DeleteRange deletes the given range from the key-value store.
+	// A delete request increments the revision of the key-value store
+	// and generates a delete event in the event history for every deleted key.
+	DeleteRange(ctx context.Context, in *DeleteRangeRequest, opts ...grpc.CallOption) (*DeleteRangeResponse, error)
+	// Txn processes multiple requests in a single transaction.
+	// A txn request increments the revision of the key-value store
+	// and generates events with the same revision for every completed request.
+	// It is not allowed to modify the same key several times within one txn.
+	Txn(ctx context.Context, in *TxnRequest, opts ...grpc.CallOption) (*TxnResponse, error)
+	// Compact compacts the event history in the etcd key-value store. The key-value
+	// store should be periodically compacted or the event history will continue to grow
+	// indefinitely.
+	Compact(ctx context.Context, in *CompactionRequest, opts ...grpc.CallOption) (*CompactionResponse, error)
+}
+
+type kVClient struct {
+	cc *grpc.ClientConn
+}
+
+func NewKVClient(cc *grpc.ClientConn) KVClient {
+	return &kVClient{cc}
+}
+
+func (c *kVClient) Range(ctx context.Context, in *RangeRequest, opts ...grpc.CallOption) (*RangeResponse, error) {
+	out := new(RangeResponse)
+	err := grpc.Invoke(ctx, "/etcdserverpb.KV/Range", in, out, c.cc, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *kVClient) Put(ctx context.Context, in *PutRequest, opts ...grpc.CallOption) (*PutResponse, error) {
+	out := new(PutResponse)
+	err := grpc.Invoke(ctx, "/etcdserverpb.KV/Put", in, out, c.cc, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *kVClient) DeleteRange(ctx context.Context, in *DeleteRangeRequest, opts ...grpc.CallOption) (*DeleteRangeResponse, error) {
+	out := new(DeleteRangeResponse)
+	err := grpc.Invoke(ctx, "/etcdserverpb.KV/DeleteRange", in, out, c.cc, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *kVClient) Txn(ctx context.Context, in *TxnRequest, opts ...grpc.CallOption) (*TxnResponse, error) {
+	out := new(TxnResponse)
+	err := grpc.Invoke(ctx, "/etcdserverpb.KV/Txn", in, out, c.cc, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *kVClient) Compact(ctx context.Context, in *CompactionRequest, opts ...grpc.CallOption) (*CompactionResponse, error) {
+	out := new(CompactionResponse)
+	err := grpc.Invoke(ctx, "/etcdserverpb.KV/Compact", in, out, c.cc, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// Server API for KV service
+
+type KVServer interface {
+	// Range gets the keys in the range from the key-value store.
+	Range(context.Context, *RangeRequest) (*RangeResponse, error)
+	// Put puts the given key into the key-value store.
+	// A put request increments the revision of the key-value store
+	// and generates one event in the event history.
+	Put(context.Context, *PutRequest) (*PutResponse, error)
+	// DeleteRange deletes the given range from the key-value store.
+	// A delete request increments the revision of the key-value store
+	// and generates a delete event in the event history for every deleted key.
+	DeleteRange(context.Context, *DeleteRangeRequest) (*DeleteRangeResponse, error)
+	// Txn processes multiple requests in a single transaction.
+	// A txn request increments the revision of the key-value store
+	// and generates events with the same revision for every completed request.
+	// It is not allowed to modify the same key several times within one txn.
+	Txn(context.Context, *TxnRequest) (*TxnResponse, error)
+	// Compact compacts the event history in the etcd key-value store. The key-value
+	// store should be periodically compacted or the event history will continue to grow
+	// indefinitely.
+	Compact(context.Context, *CompactionRequest) (*CompactionResponse, error)
+}
+
+func RegisterKVServer(s *grpc.Server, srv KVServer) {
+	s.RegisterService(&_KV_serviceDesc, srv)
+}
+
+func _KV_Range_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(RangeRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(KVServer).Range(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/etcdserverpb.KV/Range",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(KVServer).Range(ctx, req.(*RangeRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _KV_Put_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(PutRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(KVServer).Put(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/etcdserverpb.KV/Put",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(KVServer).Put(ctx, req.(*PutRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _KV_DeleteRange_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(DeleteRangeRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(KVServer).DeleteRange(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/etcdserverpb.KV/DeleteRange",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(KVServer).DeleteRange(ctx, req.(*DeleteRangeRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _KV_Txn_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(TxnRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(KVServer).Txn(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/etcdserverpb.KV/Txn",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(KVServer).Txn(ctx, req.(*TxnRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _KV_Compact_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(CompactionRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(KVServer).Compact(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/etcdserverpb.KV/Compact",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(KVServer).Compact(ctx, req.(*CompactionRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+var _KV_serviceDesc = grpc.ServiceDesc{
+	ServiceName: "etcdserverpb.KV",
+	HandlerType: (*KVServer)(nil),
+	Methods: []grpc.MethodDesc{
+		{
+			MethodName: "Range",
+			Handler:    _KV_Range_Handler,
+		},
+		{
+			MethodName: "Put",
+			Handler:    _KV_Put_Handler,
+		},
+		{
+			MethodName: "DeleteRange",
+			Handler:    _KV_DeleteRange_Handler,
+		},
+		{
+			MethodName: "Txn",
+			Handler:    _KV_Txn_Handler,
+		},
+		{
+			MethodName: "Compact",
+			Handler:    _KV_Compact_Handler,
+		},
+	},
+	Streams:  []grpc.StreamDesc{},
+	Metadata: "rpc.proto",
+}
+
+// Client API for Watch service
+
+type WatchClient interface {
+	// Watch watches for events happening or that have happened. Both input and output
+	// are streams; the input stream is for creating and canceling watchers and the output
+	// stream sends events. One watch RPC can watch on multiple key ranges, streaming events
+	// for several watches at once. The entire event history can be watched starting from the
+	// last compaction revision.
+	Watch(ctx context.Context, opts ...grpc.CallOption) (Watch_WatchClient, error)
+}
+
+type watchClient struct {
+	cc *grpc.ClientConn
+}
+
+func NewWatchClient(cc *grpc.ClientConn) WatchClient {
+	return &watchClient{cc}
+}
+
+func (c *watchClient) Watch(ctx context.Context, opts ...grpc.CallOption) (Watch_WatchClient, error) {
+	stream, err := grpc.NewClientStream(ctx, &_Watch_serviceDesc.Streams[0], c.cc, "/etcdserverpb.Watch/Watch", opts...)
+	if err != nil {
+		return nil, err
+	}
+	x := &watchWatchClient{stream}
+	return x, nil
+}
+
+type Watch_WatchClient interface {
+	Send(*WatchRequest) error
+	Recv() (*WatchResponse, error)
+	grpc.ClientStream
+}
+
+type watchWatchClient struct {
+	grpc.ClientStream
+}
+
+func (x *watchWatchClient) Send(m *WatchRequest) error {
+	return x.ClientStream.SendMsg(m)
+}
+
+func (x *watchWatchClient) Recv() (*WatchResponse, error) {
+	m := new(WatchResponse)
+	if err := x.ClientStream.RecvMsg(m); err != nil {
+		return nil, err
+	}
+	return m, nil
+}
+
+// Server API for Watch service
+
+type WatchServer interface {
+	// Watch watches for events happening or that have happened. Both input and output
+	// are streams; the input stream is for creating and canceling watchers and the output
+	// stream sends events. One watch RPC can watch on multiple key ranges, streaming events
+	// for several watches at once. The entire event history can be watched starting from the
+	// last compaction revision.
+	Watch(Watch_WatchServer) error
+}
+
+func RegisterWatchServer(s *grpc.Server, srv WatchServer) {
+	s.RegisterService(&_Watch_serviceDesc, srv)
+}
+
+func _Watch_Watch_Handler(srv interface{}, stream grpc.ServerStream) error {
+	return srv.(WatchServer).Watch(&watchWatchServer{stream})
+}
+
+type Watch_WatchServer interface {
+	Send(*WatchResponse) error
+	Recv() (*WatchRequest, error)
+	grpc.ServerStream
+}
+
+type watchWatchServer struct {
+	grpc.ServerStream
+}
+
+func (x *watchWatchServer) Send(m *WatchResponse) error {
+	return x.ServerStream.SendMsg(m)
+}
+
+func (x *watchWatchServer) Recv() (*WatchRequest, error) {
+	m := new(WatchRequest)
+	if err := x.ServerStream.RecvMsg(m); err != nil {
+		return nil, err
+	}
+	return m, nil
+}
+
+var _Watch_serviceDesc = grpc.ServiceDesc{
+	ServiceName: "etcdserverpb.Watch",
+	HandlerType: (*WatchServer)(nil),
+	Methods:     []grpc.MethodDesc{},
+	Streams: []grpc.StreamDesc{
+		{
+			StreamName:    "Watch",
+			Handler:       _Watch_Watch_Handler,
+			ServerStreams: true,
+			ClientStreams: true,
+		},
+	},
+	Metadata: "rpc.proto",
+}
+
+// Client API for Lease service
+
+type LeaseClient interface {
+	// LeaseGrant creates a lease which expires if the server does not receive a keepAlive
+	// within a given time to live period. All keys attached to the lease will be expired and
+	// deleted if the lease expires. Each expired key generates a delete event in the event history.
+	LeaseGrant(ctx context.Context, in *LeaseGrantRequest, opts ...grpc.CallOption) (*LeaseGrantResponse, error)
+	// LeaseRevoke revokes a lease. All keys attached to the lease will expire and be deleted.
+	LeaseRevoke(ctx context.Context, in *LeaseRevokeRequest, opts ...grpc.CallOption) (*LeaseRevokeResponse, error)
+	// LeaseKeepAlive keeps the lease alive by streaming keep alive requests from the client
+	// to the server and streaming keep alive responses from the server to the client.
+	LeaseKeepAlive(ctx context.Context, opts ...grpc.CallOption) (Lease_LeaseKeepAliveClient, error)
+	// LeaseTimeToLive retrieves lease information.
+	LeaseTimeToLive(ctx context.Context, in *LeaseTimeToLiveRequest, opts ...grpc.CallOption) (*LeaseTimeToLiveResponse, error)
+	// LeaseLeases lists all existing leases.
+	LeaseLeases(ctx context.Context, in *LeaseLeasesRequest, opts ...grpc.CallOption) (*LeaseLeasesResponse, error)
+}
+
+type leaseClient struct {
+	cc *grpc.ClientConn
+}
+
+func NewLeaseClient(cc *grpc.ClientConn) LeaseClient {
+	return &leaseClient{cc}
+}
+
+func (c *leaseClient) LeaseGrant(ctx context.Context, in *LeaseGrantRequest, opts ...grpc.CallOption) (*LeaseGrantResponse, error) {
+	out := new(LeaseGrantResponse)
+	err := grpc.Invoke(ctx, "/etcdserverpb.Lease/LeaseGrant", in, out, c.cc, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *leaseClient) LeaseRevoke(ctx context.Context, in *LeaseRevokeRequest, opts ...grpc.CallOption) (*LeaseRevokeResponse, error) {
+	out := new(LeaseRevokeResponse)
+	err := grpc.Invoke(ctx, "/etcdserverpb.Lease/LeaseRevoke", in, out, c.cc, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *leaseClient) LeaseKeepAlive(ctx context.Context, opts ...grpc.CallOption) (Lease_LeaseKeepAliveClient, error) {
+	stream, err := grpc.NewClientStream(ctx, &_Lease_serviceDesc.Streams[0], c.cc, "/etcdserverpb.Lease/LeaseKeepAlive", opts...)
+	if err != nil {
+		return nil, err
+	}
+	x := &leaseLeaseKeepAliveClient{stream}
+	return x, nil
+}
+
+type Lease_LeaseKeepAliveClient interface {
+	Send(*LeaseKeepAliveRequest) error
+	Recv() (*LeaseKeepAliveResponse, error)
+	grpc.ClientStream
+}
+
+type leaseLeaseKeepAliveClient struct {
+	grpc.ClientStream
+}
+
+func (x *leaseLeaseKeepAliveClient) Send(m *LeaseKeepAliveRequest) error {
+	return x.ClientStream.SendMsg(m)
+}
+
+func (x *leaseLeaseKeepAliveClient) Recv() (*LeaseKeepAliveResponse, error) {
+	m := new(LeaseKeepAliveResponse)
+	if err := x.ClientStream.RecvMsg(m); err != nil {
+		return nil, err
+	}
+	return m, nil
+}
+
+func (c *leaseClient) LeaseTimeToLive(ctx context.Context, in *LeaseTimeToLiveRequest, opts ...grpc.CallOption) (*LeaseTimeToLiveResponse, error) {
+	out := new(LeaseTimeToLiveResponse)
+	err := grpc.Invoke(ctx, "/etcdserverpb.Lease/LeaseTimeToLive", in, out, c.cc, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *leaseClient) LeaseLeases(ctx context.Context, in *LeaseLeasesRequest, opts ...grpc.CallOption) (*LeaseLeasesResponse, error) {
+	out := new(LeaseLeasesResponse)
+	err := grpc.Invoke(ctx, "/etcdserverpb.Lease/LeaseLeases", in, out, c.cc, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// Server API for Lease service
+
+type LeaseServer interface {
+	// LeaseGrant creates a lease which expires if the server does not receive a keepAlive
+	// within a given time to live period. All keys attached to the lease will be expired and
+	// deleted if the lease expires. Each expired key generates a delete event in the event history.
+	LeaseGrant(context.Context, *LeaseGrantRequest) (*LeaseGrantResponse, error)
+	// LeaseRevoke revokes a lease. All keys attached to the lease will expire and be deleted.
+	LeaseRevoke(context.Context, *LeaseRevokeRequest) (*LeaseRevokeResponse, error)
+	// LeaseKeepAlive keeps the lease alive by streaming keep alive requests from the client
+	// to the server and streaming keep alive responses from the server to the client.
+	LeaseKeepAlive(Lease_LeaseKeepAliveServer) error
+	// LeaseTimeToLive retrieves lease information.
+	LeaseTimeToLive(context.Context, *LeaseTimeToLiveRequest) (*LeaseTimeToLiveResponse, error)
+	// LeaseLeases lists all existing leases.
+	LeaseLeases(context.Context, *LeaseLeasesRequest) (*LeaseLeasesResponse, error)
+}
+
+func RegisterLeaseServer(s *grpc.Server, srv LeaseServer) {
+	s.RegisterService(&_Lease_serviceDesc, srv)
+}
+
+func _Lease_LeaseGrant_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(LeaseGrantRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(LeaseServer).LeaseGrant(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/etcdserverpb.Lease/LeaseGrant",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(LeaseServer).LeaseGrant(ctx, req.(*LeaseGrantRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Lease_LeaseRevoke_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(LeaseRevokeRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(LeaseServer).LeaseRevoke(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/etcdserverpb.Lease/LeaseRevoke",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(LeaseServer).LeaseRevoke(ctx, req.(*LeaseRevokeRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Lease_LeaseKeepAlive_Handler(srv interface{}, stream grpc.ServerStream) error {
+	return srv.(LeaseServer).LeaseKeepAlive(&leaseLeaseKeepAliveServer{stream})
+}
+
+type Lease_LeaseKeepAliveServer interface {
+	Send(*LeaseKeepAliveResponse) error
+	Recv() (*LeaseKeepAliveRequest, error)
+	grpc.ServerStream
+}
+
+type leaseLeaseKeepAliveServer struct {
+	grpc.ServerStream
+}
+
+func (x *leaseLeaseKeepAliveServer) Send(m *LeaseKeepAliveResponse) error {
+	return x.ServerStream.SendMsg(m)
+}
+
+func (x *leaseLeaseKeepAliveServer) Recv() (*LeaseKeepAliveRequest, error) {
+	m := new(LeaseKeepAliveRequest)
+	if err := x.ServerStream.RecvMsg(m); err != nil {
+		return nil, err
+	}
+	return m, nil
+}
+
+func _Lease_LeaseTimeToLive_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(LeaseTimeToLiveRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(LeaseServer).LeaseTimeToLive(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/etcdserverpb.Lease/LeaseTimeToLive",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(LeaseServer).LeaseTimeToLive(ctx, req.(*LeaseTimeToLiveRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Lease_LeaseLeases_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(LeaseLeasesRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(LeaseServer).LeaseLeases(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/etcdserverpb.Lease/LeaseLeases",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(LeaseServer).LeaseLeases(ctx, req.(*LeaseLeasesRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+var _Lease_serviceDesc = grpc.ServiceDesc{
+	ServiceName: "etcdserverpb.Lease",
+	HandlerType: (*LeaseServer)(nil),
+	Methods: []grpc.MethodDesc{
+		{
+			MethodName: "LeaseGrant",
+			Handler:    _Lease_LeaseGrant_Handler,
+		},
+		{
+			MethodName: "LeaseRevoke",
+			Handler:    _Lease_LeaseRevoke_Handler,
+		},
+		{
+			MethodName: "LeaseTimeToLive",
+			Handler:    _Lease_LeaseTimeToLive_Handler,
+		},
+		{
+			MethodName: "LeaseLeases",
+			Handler:    _Lease_LeaseLeases_Handler,
+		},
+	},
+	Streams: []grpc.StreamDesc{
+		{
+			StreamName:    "LeaseKeepAlive",
+			Handler:       _Lease_LeaseKeepAlive_Handler,
+			ServerStreams: true,
+			ClientStreams: true,
+		},
+	},
+	Metadata: "rpc.proto",
+}
+
+// Client API for Cluster service
+
+type ClusterClient interface {
+	// MemberAdd adds a member into the cluster.
+	MemberAdd(ctx context.Context, in *MemberAddRequest, opts ...grpc.CallOption) (*MemberAddResponse, error)
+	// MemberRemove removes an existing member from the cluster.
+	MemberRemove(ctx context.Context, in *MemberRemoveRequest, opts ...grpc.CallOption) (*MemberRemoveResponse, error)
+	// MemberUpdate updates the member configuration.
+	MemberUpdate(ctx context.Context, in *MemberUpdateRequest, opts ...grpc.CallOption) (*MemberUpdateResponse, error)
+	// MemberList lists all the members in the cluster.
+	MemberList(ctx context.Context, in *MemberListRequest, opts ...grpc.CallOption) (*MemberListResponse, error)
+	// MemberPromote promotes a member from raft learner (non-voting) to raft voting member.
+	MemberPromote(ctx context.Context, in *MemberPromoteRequest, opts ...grpc.CallOption) (*MemberPromoteResponse, error)
+}
+
+type clusterClient struct {
+	cc *grpc.ClientConn
+}
+
+func NewClusterClient(cc *grpc.ClientConn) ClusterClient {
+	return &clusterClient{cc}
+}
+
+func (c *clusterClient) MemberAdd(ctx context.Context, in *MemberAddRequest, opts ...grpc.CallOption) (*MemberAddResponse, error) {
+	out := new(MemberAddResponse)
+	err := grpc.Invoke(ctx, "/etcdserverpb.Cluster/MemberAdd", in, out, c.cc, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *clusterClient) MemberRemove(ctx context.Context, in *MemberRemoveRequest, opts ...grpc.CallOption) (*MemberRemoveResponse, error) {
+	out := new(MemberRemoveResponse)
+	err := grpc.Invoke(ctx, "/etcdserverpb.Cluster/MemberRemove", in, out, c.cc, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *clusterClient) MemberUpdate(ctx context.Context, in *MemberUpdateRequest, opts ...grpc.CallOption) (*MemberUpdateResponse, error) {
+	out := new(MemberUpdateResponse)
+	err := grpc.Invoke(ctx, "/etcdserverpb.Cluster/MemberUpdate", in, out, c.cc, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *clusterClient) MemberList(ctx context.Context, in *MemberListRequest, opts ...grpc.CallOption) (*MemberListResponse, error) {
+	out := new(MemberListResponse)
+	err := grpc.Invoke(ctx, "/etcdserverpb.Cluster/MemberList", in, out, c.cc, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *clusterClient) MemberPromote(ctx context.Context, in *MemberPromoteRequest, opts ...grpc.CallOption) (*MemberPromoteResponse, error) {
+	out := new(MemberPromoteResponse)
+	err := grpc.Invoke(ctx, "/etcdserverpb.Cluster/MemberPromote", in, out, c.cc, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// Server API for Cluster service
+
+type ClusterServer interface {
+	// MemberAdd adds a member into the cluster.
+	MemberAdd(context.Context, *MemberAddRequest) (*MemberAddResponse, error)
+	// MemberRemove removes an existing member from the cluster.
+	MemberRemove(context.Context, *MemberRemoveRequest) (*MemberRemoveResponse, error)
+	// MemberUpdate updates the member configuration.
+	MemberUpdate(context.Context, *MemberUpdateRequest) (*MemberUpdateResponse, error)
+	// MemberList lists all the members in the cluster.
+	MemberList(context.Context, *MemberListRequest) (*MemberListResponse, error)
+	// MemberPromote promotes a member from raft learner (non-voting) to raft voting member.
+	MemberPromote(context.Context, *MemberPromoteRequest) (*MemberPromoteResponse, error)
+}
+
+func RegisterClusterServer(s *grpc.Server, srv ClusterServer) {
+	s.RegisterService(&_Cluster_serviceDesc, srv)
+}
+
+func _Cluster_MemberAdd_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(MemberAddRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(ClusterServer).MemberAdd(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/etcdserverpb.Cluster/MemberAdd",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(ClusterServer).MemberAdd(ctx, req.(*MemberAddRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Cluster_MemberRemove_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(MemberRemoveRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(ClusterServer).MemberRemove(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/etcdserverpb.Cluster/MemberRemove",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(ClusterServer).MemberRemove(ctx, req.(*MemberRemoveRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Cluster_MemberUpdate_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(MemberUpdateRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(ClusterServer).MemberUpdate(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/etcdserverpb.Cluster/MemberUpdate",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(ClusterServer).MemberUpdate(ctx, req.(*MemberUpdateRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Cluster_MemberList_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(MemberListRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(ClusterServer).MemberList(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/etcdserverpb.Cluster/MemberList",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(ClusterServer).MemberList(ctx, req.(*MemberListRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Cluster_MemberPromote_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(MemberPromoteRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(ClusterServer).MemberPromote(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/etcdserverpb.Cluster/MemberPromote",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(ClusterServer).MemberPromote(ctx, req.(*MemberPromoteRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+var _Cluster_serviceDesc = grpc.ServiceDesc{
+	ServiceName: "etcdserverpb.Cluster",
+	HandlerType: (*ClusterServer)(nil),
+	Methods: []grpc.MethodDesc{
+		{
+			MethodName: "MemberAdd",
+			Handler:    _Cluster_MemberAdd_Handler,
+		},
+		{
+			MethodName: "MemberRemove",
+			Handler:    _Cluster_MemberRemove_Handler,
+		},
+		{
+			MethodName: "MemberUpdate",
+			Handler:    _Cluster_MemberUpdate_Handler,
+		},
+		{
+			MethodName: "MemberList",
+			Handler:    _Cluster_MemberList_Handler,
+		},
+		{
+			MethodName: "MemberPromote",
+			Handler:    _Cluster_MemberPromote_Handler,
+		},
+	},
+	Streams:  []grpc.StreamDesc{},
+	Metadata: "rpc.proto",
+}
+
+// Client API for Maintenance service
+
+type MaintenanceClient interface {
+	// Alarm activates, deactivates, and queries alarms regarding cluster health.
+	Alarm(ctx context.Context, in *AlarmRequest, opts ...grpc.CallOption) (*AlarmResponse, error)
+	// Status gets the status of the member.
+	Status(ctx context.Context, in *StatusRequest, opts ...grpc.CallOption) (*StatusResponse, error)
+	// Defragment defragments a member's backend database to recover storage space.
+	Defragment(ctx context.Context, in *DefragmentRequest, opts ...grpc.CallOption) (*DefragmentResponse, error)
+	// Hash computes the hash of whole backend keyspace,
+	// including key, lease, and other buckets in storage.
+	// This is designed for testing ONLY!
+	// Do not rely on this in production with ongoing transactions,
+	// since Hash operation does not hold MVCC locks.
+	// Use "HashKV" API instead for "key" bucket consistency checks.
+	Hash(ctx context.Context, in *HashRequest, opts ...grpc.CallOption) (*HashResponse, error)
+	// HashKV computes the hash of all MVCC keys up to a given revision.
+	// It only iterates "key" bucket in backend storage.
+	HashKV(ctx context.Context, in *HashKVRequest, opts ...grpc.CallOption) (*HashKVResponse, error)
+	// Snapshot sends a snapshot of the entire backend from a member over a stream to a client.
+	Snapshot(ctx context.Context, in *SnapshotRequest, opts ...grpc.CallOption) (Maintenance_SnapshotClient, error)
+	// MoveLeader requests current leader node to transfer its leadership to transferee.
+	MoveLeader(ctx context.Context, in *MoveLeaderRequest, opts ...grpc.CallOption) (*MoveLeaderResponse, error)
+}
+
+type maintenanceClient struct {
+	cc *grpc.ClientConn
+}
+
+func NewMaintenanceClient(cc *grpc.ClientConn) MaintenanceClient {
+	return &maintenanceClient{cc}
+}
+
+func (c *maintenanceClient) Alarm(ctx context.Context, in *AlarmRequest, opts ...grpc.CallOption) (*AlarmResponse, error) {
+	out := new(AlarmResponse)
+	err := grpc.Invoke(ctx, "/etcdserverpb.Maintenance/Alarm", in, out, c.cc, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *maintenanceClient) Status(ctx context.Context, in *StatusRequest, opts ...grpc.CallOption) (*StatusResponse, error) {
+	out := new(StatusResponse)
+	err := grpc.Invoke(ctx, "/etcdserverpb.Maintenance/Status", in, out, c.cc, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *maintenanceClient) Defragment(ctx context.Context, in *DefragmentRequest, opts ...grpc.CallOption) (*DefragmentResponse, error) {
+	out := new(DefragmentResponse)
+	err := grpc.Invoke(ctx, "/etcdserverpb.Maintenance/Defragment", in, out, c.cc, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *maintenanceClient) Hash(ctx context.Context, in *HashRequest, opts ...grpc.CallOption) (*HashResponse, error) {
+	out := new(HashResponse)
+	err := grpc.Invoke(ctx, "/etcdserverpb.Maintenance/Hash", in, out, c.cc, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *maintenanceClient) HashKV(ctx context.Context, in *HashKVRequest, opts ...grpc.CallOption) (*HashKVResponse, error) {
+	out := new(HashKVResponse)
+	err := grpc.Invoke(ctx, "/etcdserverpb.Maintenance/HashKV", in, out, c.cc, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *maintenanceClient) Snapshot(ctx context.Context, in *SnapshotRequest, opts ...grpc.CallOption) (Maintenance_SnapshotClient, error) {
+	stream, err := grpc.NewClientStream(ctx, &_Maintenance_serviceDesc.Streams[0], c.cc, "/etcdserverpb.Maintenance/Snapshot", opts...)
+	if err != nil {
+		return nil, err
+	}
+	x := &maintenanceSnapshotClient{stream}
+	if err := x.ClientStream.SendMsg(in); err != nil {
+		return nil, err
+	}
+	if err := x.ClientStream.CloseSend(); err != nil {
+		return nil, err
+	}
+	return x, nil
+}
+
+type Maintenance_SnapshotClient interface {
+	Recv() (*SnapshotResponse, error)
+	grpc.ClientStream
+}
+
+type maintenanceSnapshotClient struct {
+	grpc.ClientStream
+}
+
+func (x *maintenanceSnapshotClient) Recv() (*SnapshotResponse, error) {
+	m := new(SnapshotResponse)
+	if err := x.ClientStream.RecvMsg(m); err != nil {
+		return nil, err
+	}
+	return m, nil
+}
+
+func (c *maintenanceClient) MoveLeader(ctx context.Context, in *MoveLeaderRequest, opts ...grpc.CallOption) (*MoveLeaderResponse, error) {
+	out := new(MoveLeaderResponse)
+	err := grpc.Invoke(ctx, "/etcdserverpb.Maintenance/MoveLeader", in, out, c.cc, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// Server API for Maintenance service
+
+type MaintenanceServer interface {
+	// Alarm activates, deactivates, and queries alarms regarding cluster health.
+	Alarm(context.Context, *AlarmRequest) (*AlarmResponse, error)
+	// Status gets the status of the member.
+	Status(context.Context, *StatusRequest) (*StatusResponse, error)
+	// Defragment defragments a member's backend database to recover storage space.
+	Defragment(context.Context, *DefragmentRequest) (*DefragmentResponse, error)
+	// Hash computes the hash of whole backend keyspace,
+	// including key, lease, and other buckets in storage.
+	// This is designed for testing ONLY!
+	// Do not rely on this in production with ongoing transactions,
+	// since Hash operation does not hold MVCC locks.
+	// Use "HashKV" API instead for "key" bucket consistency checks.
+	Hash(context.Context, *HashRequest) (*HashResponse, error)
+	// HashKV computes the hash of all MVCC keys up to a given revision.
+	// It only iterates "key" bucket in backend storage.
+	HashKV(context.Context, *HashKVRequest) (*HashKVResponse, error)
+	// Snapshot sends a snapshot of the entire backend from a member over a stream to a client.
+	Snapshot(*SnapshotRequest, Maintenance_SnapshotServer) error
+	// MoveLeader requests current leader node to transfer its leadership to transferee.
+	MoveLeader(context.Context, *MoveLeaderRequest) (*MoveLeaderResponse, error)
+}
+
+func RegisterMaintenanceServer(s *grpc.Server, srv MaintenanceServer) {
+	s.RegisterService(&_Maintenance_serviceDesc, srv)
+}
+
+func _Maintenance_Alarm_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(AlarmRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(MaintenanceServer).Alarm(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/etcdserverpb.Maintenance/Alarm",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(MaintenanceServer).Alarm(ctx, req.(*AlarmRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Maintenance_Status_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(StatusRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(MaintenanceServer).Status(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/etcdserverpb.Maintenance/Status",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(MaintenanceServer).Status(ctx, req.(*StatusRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Maintenance_Defragment_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(DefragmentRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(MaintenanceServer).Defragment(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/etcdserverpb.Maintenance/Defragment",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(MaintenanceServer).Defragment(ctx, req.(*DefragmentRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Maintenance_Hash_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(HashRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(MaintenanceServer).Hash(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/etcdserverpb.Maintenance/Hash",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(MaintenanceServer).Hash(ctx, req.(*HashRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Maintenance_HashKV_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(HashKVRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(MaintenanceServer).HashKV(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/etcdserverpb.Maintenance/HashKV",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(MaintenanceServer).HashKV(ctx, req.(*HashKVRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Maintenance_Snapshot_Handler(srv interface{}, stream grpc.ServerStream) error {
+	m := new(SnapshotRequest)
+	if err := stream.RecvMsg(m); err != nil {
+		return err
+	}
+	return srv.(MaintenanceServer).Snapshot(m, &maintenanceSnapshotServer{stream})
+}
+
+type Maintenance_SnapshotServer interface {
+	Send(*SnapshotResponse) error
+	grpc.ServerStream
+}
+
+type maintenanceSnapshotServer struct {
+	grpc.ServerStream
+}
+
+func (x *maintenanceSnapshotServer) Send(m *SnapshotResponse) error {
+	return x.ServerStream.SendMsg(m)
+}
+
+func _Maintenance_MoveLeader_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(MoveLeaderRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(MaintenanceServer).MoveLeader(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/etcdserverpb.Maintenance/MoveLeader",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(MaintenanceServer).MoveLeader(ctx, req.(*MoveLeaderRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+var _Maintenance_serviceDesc = grpc.ServiceDesc{
+	ServiceName: "etcdserverpb.Maintenance",
+	HandlerType: (*MaintenanceServer)(nil),
+	Methods: []grpc.MethodDesc{
+		{
+			MethodName: "Alarm",
+			Handler:    _Maintenance_Alarm_Handler,
+		},
+		{
+			MethodName: "Status",
+			Handler:    _Maintenance_Status_Handler,
+		},
+		{
+			MethodName: "Defragment",
+			Handler:    _Maintenance_Defragment_Handler,
+		},
+		{
+			MethodName: "Hash",
+			Handler:    _Maintenance_Hash_Handler,
+		},
+		{
+			MethodName: "HashKV",
+			Handler:    _Maintenance_HashKV_Handler,
+		},
+		{
+			MethodName: "MoveLeader",
+			Handler:    _Maintenance_MoveLeader_Handler,
+		},
+	},
+	Streams: []grpc.StreamDesc{
+		{
+			StreamName:    "Snapshot",
+			Handler:       _Maintenance_Snapshot_Handler,
+			ServerStreams: true,
+		},
+	},
+	Metadata: "rpc.proto",
+}
+
+// Client API for Auth service
+
+type AuthClient interface {
+	// AuthEnable enables authentication.
+	AuthEnable(ctx context.Context, in *AuthEnableRequest, opts ...grpc.CallOption) (*AuthEnableResponse, error)
+	// AuthDisable disables authentication.
+	AuthDisable(ctx context.Context, in *AuthDisableRequest, opts ...grpc.CallOption) (*AuthDisableResponse, error)
+	// Authenticate processes an authenticate request.
+	Authenticate(ctx context.Context, in *AuthenticateRequest, opts ...grpc.CallOption) (*AuthenticateResponse, error)
+	// UserAdd adds a new user. User name cannot be empty.
+	UserAdd(ctx context.Context, in *AuthUserAddRequest, opts ...grpc.CallOption) (*AuthUserAddResponse, error)
+	// UserGet gets detailed user information.
+	UserGet(ctx context.Context, in *AuthUserGetRequest, opts ...grpc.CallOption) (*AuthUserGetResponse, error)
+	// UserList gets a list of all users.
+	UserList(ctx context.Context, in *AuthUserListRequest, opts ...grpc.CallOption) (*AuthUserListResponse, error)
+	// UserDelete deletes a specified user.
+	UserDelete(ctx context.Context, in *AuthUserDeleteRequest, opts ...grpc.CallOption) (*AuthUserDeleteResponse, error)
+	// UserChangePassword changes the password of a specified user.
+	UserChangePassword(ctx context.Context, in *AuthUserChangePasswordRequest, opts ...grpc.CallOption) (*AuthUserChangePasswordResponse, error)
+	// UserGrant grants a role to a specified user.
+	UserGrantRole(ctx context.Context, in *AuthUserGrantRoleRequest, opts ...grpc.CallOption) (*AuthUserGrantRoleResponse, error)
+	// UserRevokeRole revokes a role of specified user.
+	UserRevokeRole(ctx context.Context, in *AuthUserRevokeRoleRequest, opts ...grpc.CallOption) (*AuthUserRevokeRoleResponse, error)
+	// RoleAdd adds a new role. Role name cannot be empty.
+	RoleAdd(ctx context.Context, in *AuthRoleAddRequest, opts ...grpc.CallOption) (*AuthRoleAddResponse, error)
+	// RoleGet gets detailed role information.
+	RoleGet(ctx context.Context, in *AuthRoleGetRequest, opts ...grpc.CallOption) (*AuthRoleGetResponse, error)
+	// RoleList gets lists of all roles.
+	RoleList(ctx context.Context, in *AuthRoleListRequest, opts ...grpc.CallOption) (*AuthRoleListResponse, error)
+	// RoleDelete deletes a specified role.
+	RoleDelete(ctx context.Context, in *AuthRoleDeleteRequest, opts ...grpc.CallOption) (*AuthRoleDeleteResponse, error)
+	// RoleGrantPermission grants a permission of a specified key or range to a specified role.
+	RoleGrantPermission(ctx context.Context, in *AuthRoleGrantPermissionRequest, opts ...grpc.CallOption) (*AuthRoleGrantPermissionResponse, error)
+	// RoleRevokePermission revokes a key or range permission of a specified role.
+	RoleRevokePermission(ctx context.Context, in *AuthRoleRevokePermissionRequest, opts ...grpc.CallOption) (*AuthRoleRevokePermissionResponse, error)
+}
+
+type authClient struct {
+	cc *grpc.ClientConn
+}
+
+func NewAuthClient(cc *grpc.ClientConn) AuthClient {
+	return &authClient{cc}
+}
+
+func (c *authClient) AuthEnable(ctx context.Context, in *AuthEnableRequest, opts ...grpc.CallOption) (*AuthEnableResponse, error) {
+	out := new(AuthEnableResponse)
+	err := grpc.Invoke(ctx, "/etcdserverpb.Auth/AuthEnable", in, out, c.cc, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *authClient) AuthDisable(ctx context.Context, in *AuthDisableRequest, opts ...grpc.CallOption) (*AuthDisableResponse, error) {
+	out := new(AuthDisableResponse)
+	err := grpc.Invoke(ctx, "/etcdserverpb.Auth/AuthDisable", in, out, c.cc, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *authClient) Authenticate(ctx context.Context, in *AuthenticateRequest, opts ...grpc.CallOption) (*AuthenticateResponse, error) {
+	out := new(AuthenticateResponse)
+	err := grpc.Invoke(ctx, "/etcdserverpb.Auth/Authenticate", in, out, c.cc, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *authClient) UserAdd(ctx context.Context, in *AuthUserAddRequest, opts ...grpc.CallOption) (*AuthUserAddResponse, error) {
+	out := new(AuthUserAddResponse)
+	err := grpc.Invoke(ctx, "/etcdserverpb.Auth/UserAdd", in, out, c.cc, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *authClient) UserGet(ctx context.Context, in *AuthUserGetRequest, opts ...grpc.CallOption) (*AuthUserGetResponse, error) {
+	out := new(AuthUserGetResponse)
+	err := grpc.Invoke(ctx, "/etcdserverpb.Auth/UserGet", in, out, c.cc, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *authClient) UserList(ctx context.Context, in *AuthUserListRequest, opts ...grpc.CallOption) (*AuthUserListResponse, error) {
+	out := new(AuthUserListResponse)
+	err := grpc.Invoke(ctx, "/etcdserverpb.Auth/UserList", in, out, c.cc, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *authClient) UserDelete(ctx context.Context, in *AuthUserDeleteRequest, opts ...grpc.CallOption) (*AuthUserDeleteResponse, error) {
+	out := new(AuthUserDeleteResponse)
+	err := grpc.Invoke(ctx, "/etcdserverpb.Auth/UserDelete", in, out, c.cc, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *authClient) UserChangePassword(ctx context.Context, in *AuthUserChangePasswordRequest, opts ...grpc.CallOption) (*AuthUserChangePasswordResponse, error) {
+	out := new(AuthUserChangePasswordResponse)
+	err := grpc.Invoke(ctx, "/etcdserverpb.Auth/UserChangePassword", in, out, c.cc, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *authClient) UserGrantRole(ctx context.Context, in *AuthUserGrantRoleRequest, opts ...grpc.CallOption) (*AuthUserGrantRoleResponse, error) {
+	out := new(AuthUserGrantRoleResponse)
+	err := grpc.Invoke(ctx, "/etcdserverpb.Auth/UserGrantRole", in, out, c.cc, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *authClient) UserRevokeRole(ctx context.Context, in *AuthUserRevokeRoleRequest, opts ...grpc.CallOption) (*AuthUserRevokeRoleResponse, error) {
+	out := new(AuthUserRevokeRoleResponse)
+	err := grpc.Invoke(ctx, "/etcdserverpb.Auth/UserRevokeRole", in, out, c.cc, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *authClient) RoleAdd(ctx context.Context, in *AuthRoleAddRequest, opts ...grpc.CallOption) (*AuthRoleAddResponse, error) {
+	out := new(AuthRoleAddResponse)
+	err := grpc.Invoke(ctx, "/etcdserverpb.Auth/RoleAdd", in, out, c.cc, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *authClient) RoleGet(ctx context.Context, in *AuthRoleGetRequest, opts ...grpc.CallOption) (*AuthRoleGetResponse, error) {
+	out := new(AuthRoleGetResponse)
+	err := grpc.Invoke(ctx, "/etcdserverpb.Auth/RoleGet", in, out, c.cc, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *authClient) RoleList(ctx context.Context, in *AuthRoleListRequest, opts ...grpc.CallOption) (*AuthRoleListResponse, error) {
+	out := new(AuthRoleListResponse)
+	err := grpc.Invoke(ctx, "/etcdserverpb.Auth/RoleList", in, out, c.cc, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *authClient) RoleDelete(ctx context.Context, in *AuthRoleDeleteRequest, opts ...grpc.CallOption) (*AuthRoleDeleteResponse, error) {
+	out := new(AuthRoleDeleteResponse)
+	err := grpc.Invoke(ctx, "/etcdserverpb.Auth/RoleDelete", in, out, c.cc, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *authClient) RoleGrantPermission(ctx context.Context, in *AuthRoleGrantPermissionRequest, opts ...grpc.CallOption) (*AuthRoleGrantPermissionResponse, error) {
+	out := new(AuthRoleGrantPermissionResponse)
+	err := grpc.Invoke(ctx, "/etcdserverpb.Auth/RoleGrantPermission", in, out, c.cc, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *authClient) RoleRevokePermission(ctx context.Context, in *AuthRoleRevokePermissionRequest, opts ...grpc.CallOption) (*AuthRoleRevokePermissionResponse, error) {
+	out := new(AuthRoleRevokePermissionResponse)
+	err := grpc.Invoke(ctx, "/etcdserverpb.Auth/RoleRevokePermission", in, out, c.cc, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// Server API for Auth service
+
+type AuthServer interface {
+	// AuthEnable enables authentication.
+	AuthEnable(context.Context, *AuthEnableRequest) (*AuthEnableResponse, error)
+	// AuthDisable disables authentication.
+	AuthDisable(context.Context, *AuthDisableRequest) (*AuthDisableResponse, error)
+	// Authenticate processes an authenticate request.
+	Authenticate(context.Context, *AuthenticateRequest) (*AuthenticateResponse, error)
+	// UserAdd adds a new user. User name cannot be empty.
+	UserAdd(context.Context, *AuthUserAddRequest) (*AuthUserAddResponse, error)
+	// UserGet gets detailed user information.
+	UserGet(context.Context, *AuthUserGetRequest) (*AuthUserGetResponse, error)
+	// UserList gets a list of all users.
+	UserList(context.Context, *AuthUserListRequest) (*AuthUserListResponse, error)
+	// UserDelete deletes a specified user.
+	UserDelete(context.Context, *AuthUserDeleteRequest) (*AuthUserDeleteResponse, error)
+	// UserChangePassword changes the password of a specified user.
+	UserChangePassword(context.Context, *AuthUserChangePasswordRequest) (*AuthUserChangePasswordResponse, error)
+	// UserGrant grants a role to a specified user.
+	UserGrantRole(context.Context, *AuthUserGrantRoleRequest) (*AuthUserGrantRoleResponse, error)
+	// UserRevokeRole revokes a role of specified user.
+	UserRevokeRole(context.Context, *AuthUserRevokeRoleRequest) (*AuthUserRevokeRoleResponse, error)
+	// RoleAdd adds a new role. Role name cannot be empty.
+	RoleAdd(context.Context, *AuthRoleAddRequest) (*AuthRoleAddResponse, error)
+	// RoleGet gets detailed role information.
+	RoleGet(context.Context, *AuthRoleGetRequest) (*AuthRoleGetResponse, error)
+	// RoleList gets lists of all roles.
+	RoleList(context.Context, *AuthRoleListRequest) (*AuthRoleListResponse, error)
+	// RoleDelete deletes a specified role.
+	RoleDelete(context.Context, *AuthRoleDeleteRequest) (*AuthRoleDeleteResponse, error)
+	// RoleGrantPermission grants a permission of a specified key or range to a specified role.
+	RoleGrantPermission(context.Context, *AuthRoleGrantPermissionRequest) (*AuthRoleGrantPermissionResponse, error)
+	// RoleRevokePermission revokes a key or range permission of a specified role.
+	RoleRevokePermission(context.Context, *AuthRoleRevokePermissionRequest) (*AuthRoleRevokePermissionResponse, error)
+}
+
+func RegisterAuthServer(s *grpc.Server, srv AuthServer) {
+	s.RegisterService(&_Auth_serviceDesc, srv)
+}
+
+func _Auth_AuthEnable_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(AuthEnableRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(AuthServer).AuthEnable(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/etcdserverpb.Auth/AuthEnable",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(AuthServer).AuthEnable(ctx, req.(*AuthEnableRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Auth_AuthDisable_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(AuthDisableRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(AuthServer).AuthDisable(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/etcdserverpb.Auth/AuthDisable",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(AuthServer).AuthDisable(ctx, req.(*AuthDisableRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Auth_Authenticate_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(AuthenticateRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(AuthServer).Authenticate(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/etcdserverpb.Auth/Authenticate",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(AuthServer).Authenticate(ctx, req.(*AuthenticateRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Auth_UserAdd_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(AuthUserAddRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(AuthServer).UserAdd(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/etcdserverpb.Auth/UserAdd",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(AuthServer).UserAdd(ctx, req.(*AuthUserAddRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Auth_UserGet_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(AuthUserGetRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(AuthServer).UserGet(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/etcdserverpb.Auth/UserGet",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(AuthServer).UserGet(ctx, req.(*AuthUserGetRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Auth_UserList_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(AuthUserListRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(AuthServer).UserList(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/etcdserverpb.Auth/UserList",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(AuthServer).UserList(ctx, req.(*AuthUserListRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Auth_UserDelete_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(AuthUserDeleteRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(AuthServer).UserDelete(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/etcdserverpb.Auth/UserDelete",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(AuthServer).UserDelete(ctx, req.(*AuthUserDeleteRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Auth_UserChangePassword_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(AuthUserChangePasswordRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(AuthServer).UserChangePassword(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/etcdserverpb.Auth/UserChangePassword",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(AuthServer).UserChangePassword(ctx, req.(*AuthUserChangePasswordRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Auth_UserGrantRole_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(AuthUserGrantRoleRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(AuthServer).UserGrantRole(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/etcdserverpb.Auth/UserGrantRole",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(AuthServer).UserGrantRole(ctx, req.(*AuthUserGrantRoleRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Auth_UserRevokeRole_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(AuthUserRevokeRoleRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(AuthServer).UserRevokeRole(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/etcdserverpb.Auth/UserRevokeRole",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(AuthServer).UserRevokeRole(ctx, req.(*AuthUserRevokeRoleRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Auth_RoleAdd_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(AuthRoleAddRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(AuthServer).RoleAdd(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/etcdserverpb.Auth/RoleAdd",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(AuthServer).RoleAdd(ctx, req.(*AuthRoleAddRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Auth_RoleGet_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(AuthRoleGetRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(AuthServer).RoleGet(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/etcdserverpb.Auth/RoleGet",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(AuthServer).RoleGet(ctx, req.(*AuthRoleGetRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Auth_RoleList_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(AuthRoleListRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(AuthServer).RoleList(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/etcdserverpb.Auth/RoleList",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(AuthServer).RoleList(ctx, req.(*AuthRoleListRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Auth_RoleDelete_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(AuthRoleDeleteRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(AuthServer).RoleDelete(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/etcdserverpb.Auth/RoleDelete",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(AuthServer).RoleDelete(ctx, req.(*AuthRoleDeleteRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Auth_RoleGrantPermission_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(AuthRoleGrantPermissionRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(AuthServer).RoleGrantPermission(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/etcdserverpb.Auth/RoleGrantPermission",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(AuthServer).RoleGrantPermission(ctx, req.(*AuthRoleGrantPermissionRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Auth_RoleRevokePermission_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(AuthRoleRevokePermissionRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(AuthServer).RoleRevokePermission(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/etcdserverpb.Auth/RoleRevokePermission",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(AuthServer).RoleRevokePermission(ctx, req.(*AuthRoleRevokePermissionRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+var _Auth_serviceDesc = grpc.ServiceDesc{
+	ServiceName: "etcdserverpb.Auth",
+	HandlerType: (*AuthServer)(nil),
+	Methods: []grpc.MethodDesc{
+		{
+			MethodName: "AuthEnable",
+			Handler:    _Auth_AuthEnable_Handler,
+		},
+		{
+			MethodName: "AuthDisable",
+			Handler:    _Auth_AuthDisable_Handler,
+		},
+		{
+			MethodName: "Authenticate",
+			Handler:    _Auth_Authenticate_Handler,
+		},
+		{
+			MethodName: "UserAdd",
+			Handler:    _Auth_UserAdd_Handler,
+		},
+		{
+			MethodName: "UserGet",
+			Handler:    _Auth_UserGet_Handler,
+		},
+		{
+			MethodName: "UserList",
+			Handler:    _Auth_UserList_Handler,
+		},
+		{
+			MethodName: "UserDelete",
+			Handler:    _Auth_UserDelete_Handler,
+		},
+		{
+			MethodName: "UserChangePassword",
+			Handler:    _Auth_UserChangePassword_Handler,
+		},
+		{
+			MethodName: "UserGrantRole",
+			Handler:    _Auth_UserGrantRole_Handler,
+		},
+		{
+			MethodName: "UserRevokeRole",
+			Handler:    _Auth_UserRevokeRole_Handler,
+		},
+		{
+			MethodName: "RoleAdd",
+			Handler:    _Auth_RoleAdd_Handler,
+		},
+		{
+			MethodName: "RoleGet",
+			Handler:    _Auth_RoleGet_Handler,
+		},
+		{
+			MethodName: "RoleList",
+			Handler:    _Auth_RoleList_Handler,
+		},
+		{
+			MethodName: "RoleDelete",
+			Handler:    _Auth_RoleDelete_Handler,
+		},
+		{
+			MethodName: "RoleGrantPermission",
+			Handler:    _Auth_RoleGrantPermission_Handler,
+		},
+		{
+			MethodName: "RoleRevokePermission",
+			Handler:    _Auth_RoleRevokePermission_Handler,
+		},
+	},
+	Streams:  []grpc.StreamDesc{},
+	Metadata: "rpc.proto",
+}
+
+func (m *ResponseHeader) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *ResponseHeader) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.ClusterId != 0 {
+		dAtA[i] = 0x8
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.ClusterId))
+	}
+	if m.MemberId != 0 {
+		dAtA[i] = 0x10
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.MemberId))
+	}
+	if m.Revision != 0 {
+		dAtA[i] = 0x18
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.Revision))
+	}
+	if m.RaftTerm != 0 {
+		dAtA[i] = 0x20
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.RaftTerm))
+	}
+	return i, nil
+}
+
+func (m *RangeRequest) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *RangeRequest) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if len(m.Key) > 0 {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(len(m.Key)))
+		i += copy(dAtA[i:], m.Key)
+	}
+	if len(m.RangeEnd) > 0 {
+		dAtA[i] = 0x12
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(len(m.RangeEnd)))
+		i += copy(dAtA[i:], m.RangeEnd)
+	}
+	if m.Limit != 0 {
+		dAtA[i] = 0x18
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.Limit))
+	}
+	if m.Revision != 0 {
+		dAtA[i] = 0x20
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.Revision))
+	}
+	if m.SortOrder != 0 {
+		dAtA[i] = 0x28
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.SortOrder))
+	}
+	if m.SortTarget != 0 {
+		dAtA[i] = 0x30
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.SortTarget))
+	}
+	if m.Serializable {
+		dAtA[i] = 0x38
+		i++
+		if m.Serializable {
+			dAtA[i] = 1
+		} else {
+			dAtA[i] = 0
+		}
+		i++
+	}
+	if m.KeysOnly {
+		dAtA[i] = 0x40
+		i++
+		if m.KeysOnly {
+			dAtA[i] = 1
+		} else {
+			dAtA[i] = 0
+		}
+		i++
+	}
+	if m.CountOnly {
+		dAtA[i] = 0x48
+		i++
+		if m.CountOnly {
+			dAtA[i] = 1
+		} else {
+			dAtA[i] = 0
+		}
+		i++
+	}
+	if m.MinModRevision != 0 {
+		dAtA[i] = 0x50
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.MinModRevision))
+	}
+	if m.MaxModRevision != 0 {
+		dAtA[i] = 0x58
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.MaxModRevision))
+	}
+	if m.MinCreateRevision != 0 {
+		dAtA[i] = 0x60
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.MinCreateRevision))
+	}
+	if m.MaxCreateRevision != 0 {
+		dAtA[i] = 0x68
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.MaxCreateRevision))
+	}
+	return i, nil
+}
+
+func (m *RangeResponse) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *RangeResponse) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.Header != nil {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.Header.Size()))
+		n1, err := m.Header.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n1
+	}
+	if len(m.Kvs) > 0 {
+		for _, msg := range m.Kvs {
+			dAtA[i] = 0x12
+			i++
+			i = encodeVarintRpc(dAtA, i, uint64(msg.Size()))
+			n, err := msg.MarshalTo(dAtA[i:])
+			if err != nil {
+				return 0, err
+			}
+			i += n
+		}
+	}
+	if m.More {
+		dAtA[i] = 0x18
+		i++
+		if m.More {
+			dAtA[i] = 1
+		} else {
+			dAtA[i] = 0
+		}
+		i++
+	}
+	if m.Count != 0 {
+		dAtA[i] = 0x20
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.Count))
+	}
+	return i, nil
+}
+
+func (m *PutRequest) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *PutRequest) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if len(m.Key) > 0 {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(len(m.Key)))
+		i += copy(dAtA[i:], m.Key)
+	}
+	if len(m.Value) > 0 {
+		dAtA[i] = 0x12
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(len(m.Value)))
+		i += copy(dAtA[i:], m.Value)
+	}
+	if m.Lease != 0 {
+		dAtA[i] = 0x18
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.Lease))
+	}
+	if m.PrevKv {
+		dAtA[i] = 0x20
+		i++
+		if m.PrevKv {
+			dAtA[i] = 1
+		} else {
+			dAtA[i] = 0
+		}
+		i++
+	}
+	if m.IgnoreValue {
+		dAtA[i] = 0x28
+		i++
+		if m.IgnoreValue {
+			dAtA[i] = 1
+		} else {
+			dAtA[i] = 0
+		}
+		i++
+	}
+	if m.IgnoreLease {
+		dAtA[i] = 0x30
+		i++
+		if m.IgnoreLease {
+			dAtA[i] = 1
+		} else {
+			dAtA[i] = 0
+		}
+		i++
+	}
+	return i, nil
+}
+
+func (m *PutResponse) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *PutResponse) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.Header != nil {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.Header.Size()))
+		n2, err := m.Header.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n2
+	}
+	if m.PrevKv != nil {
+		dAtA[i] = 0x12
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.PrevKv.Size()))
+		n3, err := m.PrevKv.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n3
+	}
+	return i, nil
+}
+
+func (m *DeleteRangeRequest) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *DeleteRangeRequest) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if len(m.Key) > 0 {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(len(m.Key)))
+		i += copy(dAtA[i:], m.Key)
+	}
+	if len(m.RangeEnd) > 0 {
+		dAtA[i] = 0x12
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(len(m.RangeEnd)))
+		i += copy(dAtA[i:], m.RangeEnd)
+	}
+	if m.PrevKv {
+		dAtA[i] = 0x18
+		i++
+		if m.PrevKv {
+			dAtA[i] = 1
+		} else {
+			dAtA[i] = 0
+		}
+		i++
+	}
+	return i, nil
+}
+
+func (m *DeleteRangeResponse) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *DeleteRangeResponse) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.Header != nil {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.Header.Size()))
+		n4, err := m.Header.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n4
+	}
+	if m.Deleted != 0 {
+		dAtA[i] = 0x10
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.Deleted))
+	}
+	if len(m.PrevKvs) > 0 {
+		for _, msg := range m.PrevKvs {
+			dAtA[i] = 0x1a
+			i++
+			i = encodeVarintRpc(dAtA, i, uint64(msg.Size()))
+			n, err := msg.MarshalTo(dAtA[i:])
+			if err != nil {
+				return 0, err
+			}
+			i += n
+		}
+	}
+	return i, nil
+}
+
+func (m *RequestOp) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *RequestOp) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.Request != nil {
+		nn5, err := m.Request.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += nn5
+	}
+	return i, nil
+}
+
+func (m *RequestOp_RequestRange) MarshalTo(dAtA []byte) (int, error) {
+	i := 0
+	if m.RequestRange != nil {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.RequestRange.Size()))
+		n6, err := m.RequestRange.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n6
+	}
+	return i, nil
+}
+func (m *RequestOp_RequestPut) MarshalTo(dAtA []byte) (int, error) {
+	i := 0
+	if m.RequestPut != nil {
+		dAtA[i] = 0x12
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.RequestPut.Size()))
+		n7, err := m.RequestPut.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n7
+	}
+	return i, nil
+}
+func (m *RequestOp_RequestDeleteRange) MarshalTo(dAtA []byte) (int, error) {
+	i := 0
+	if m.RequestDeleteRange != nil {
+		dAtA[i] = 0x1a
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+		i = encodeVarintRpc(dAtA, i, uint64(m.RequestDeleteRange.Size()))
+		n8, err := m.RequestDeleteRange.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n8
+	}
+	return i, nil
+}
+func (m *RequestOp_RequestTxn) MarshalTo(dAtA []byte) (int, error) {
+	i := 0
+	if m.RequestTxn != nil {
+		dAtA[i] = 0x22
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+		i = encodeVarintRpc(dAtA, i, uint64(m.RequestTxn.Size()))
+		n9, err := m.RequestTxn.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n9
+	}
+	return i, nil
+}
+func (m *ResponseOp) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
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+	return dAtA[:n], nil
+}
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+func (m *ResponseOp) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
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+		}
+		i += nn10
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+	return i, nil
+}
+
+func (m *ResponseOp_ResponseRange) MarshalTo(dAtA []byte) (int, error) {
+	i := 0
+	if m.ResponseRange != nil {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.ResponseRange.Size()))
+		n11, err := m.ResponseRange.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
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+		i += n11
+	}
+	return i, nil
+}
+func (m *ResponseOp_ResponsePut) MarshalTo(dAtA []byte) (int, error) {
+	i := 0
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+		dAtA[i] = 0x12
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+		i = encodeVarintRpc(dAtA, i, uint64(m.ResponsePut.Size()))
+		n12, err := m.ResponsePut.MarshalTo(dAtA[i:])
+		if err != nil {
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+		i += n12
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+	return i, nil
+}
+func (m *ResponseOp_ResponseDeleteRange) MarshalTo(dAtA []byte) (int, error) {
+	i := 0
+	if m.ResponseDeleteRange != nil {
+		dAtA[i] = 0x1a
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+		i = encodeVarintRpc(dAtA, i, uint64(m.ResponseDeleteRange.Size()))
+		n13, err := m.ResponseDeleteRange.MarshalTo(dAtA[i:])
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+		i += n13
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+	return i, nil
+}
+func (m *ResponseOp_ResponseTxn) MarshalTo(dAtA []byte) (int, error) {
+	i := 0
+	if m.ResponseTxn != nil {
+		dAtA[i] = 0x22
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+		i = encodeVarintRpc(dAtA, i, uint64(m.ResponseTxn.Size()))
+		n14, err := m.ResponseTxn.MarshalTo(dAtA[i:])
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+}
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+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
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+}
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+func (m *Compare) MarshalTo(dAtA []byte) (int, error) {
+	var i int
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+		i = encodeVarintRpc(dAtA, i, uint64(m.Target))
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+		i += nn15
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+		dAtA[i] = 0x82
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+		i += copy(dAtA[i:], m.RangeEnd)
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+	return i, nil
+}
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+func (m *Compare_Version) MarshalTo(dAtA []byte) (int, error) {
+	i := 0
+	dAtA[i] = 0x20
+	i++
+	i = encodeVarintRpc(dAtA, i, uint64(m.Version))
+	return i, nil
+}
+func (m *Compare_CreateRevision) MarshalTo(dAtA []byte) (int, error) {
+	i := 0
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+	i = encodeVarintRpc(dAtA, i, uint64(m.CreateRevision))
+	return i, nil
+}
+func (m *Compare_ModRevision) MarshalTo(dAtA []byte) (int, error) {
+	i := 0
+	dAtA[i] = 0x30
+	i++
+	i = encodeVarintRpc(dAtA, i, uint64(m.ModRevision))
+	return i, nil
+}
+func (m *Compare_Value) MarshalTo(dAtA []byte) (int, error) {
+	i := 0
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+		dAtA[i] = 0x3a
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+		i = encodeVarintRpc(dAtA, i, uint64(len(m.Value)))
+		i += copy(dAtA[i:], m.Value)
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+	return i, nil
+}
+func (m *Compare_Lease) MarshalTo(dAtA []byte) (int, error) {
+	i := 0
+	dAtA[i] = 0x40
+	i++
+	i = encodeVarintRpc(dAtA, i, uint64(m.Lease))
+	return i, nil
+}
+func (m *TxnRequest) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
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+	if err != nil {
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+	return dAtA[:n], nil
+}
+
+func (m *TxnRequest) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if len(m.Compare) > 0 {
+		for _, msg := range m.Compare {
+			dAtA[i] = 0xa
+			i++
+			i = encodeVarintRpc(dAtA, i, uint64(msg.Size()))
+			n, err := msg.MarshalTo(dAtA[i:])
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+				return 0, err
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+	if len(m.Success) > 0 {
+		for _, msg := range m.Success {
+			dAtA[i] = 0x12
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+			n, err := msg.MarshalTo(dAtA[i:])
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+				return 0, err
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+	if len(m.Failure) > 0 {
+		for _, msg := range m.Failure {
+			dAtA[i] = 0x1a
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+			n, err := msg.MarshalTo(dAtA[i:])
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+	return i, nil
+}
+
+func (m *TxnResponse) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
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+	return dAtA[:n], nil
+}
+
+func (m *TxnResponse) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.Header != nil {
+		dAtA[i] = 0xa
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+		i = encodeVarintRpc(dAtA, i, uint64(m.Header.Size()))
+		n16, err := m.Header.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n16
+	}
+	if m.Succeeded {
+		dAtA[i] = 0x10
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+		if m.Succeeded {
+			dAtA[i] = 1
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+			dAtA[i] = 0
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+		i++
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+	if len(m.Responses) > 0 {
+		for _, msg := range m.Responses {
+			dAtA[i] = 0x1a
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+			i = encodeVarintRpc(dAtA, i, uint64(msg.Size()))
+			n, err := msg.MarshalTo(dAtA[i:])
+			if err != nil {
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+	return i, nil
+}
+
+func (m *CompactionRequest) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
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+	return dAtA[:n], nil
+}
+
+func (m *CompactionRequest) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.Revision != 0 {
+		dAtA[i] = 0x8
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+		i = encodeVarintRpc(dAtA, i, uint64(m.Revision))
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+	if m.Physical {
+		dAtA[i] = 0x10
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+		if m.Physical {
+			dAtA[i] = 1
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+	return i, nil
+}
+
+func (m *CompactionResponse) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
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+	return dAtA[:n], nil
+}
+
+func (m *CompactionResponse) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
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+	_ = l
+	if m.Header != nil {
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+		i = encodeVarintRpc(dAtA, i, uint64(m.Header.Size()))
+		n17, err := m.Header.MarshalTo(dAtA[i:])
+		if err != nil {
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+		i += n17
+	}
+	return i, nil
+}
+
+func (m *HashRequest) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
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+	return dAtA[:n], nil
+}
+
+func (m *HashRequest) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
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+	_ = l
+	return i, nil
+}
+
+func (m *HashKVRequest) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *HashKVRequest) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.Revision != 0 {
+		dAtA[i] = 0x8
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.Revision))
+	}
+	return i, nil
+}
+
+func (m *HashKVResponse) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
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+	return dAtA[:n], nil
+}
+
+func (m *HashKVResponse) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.Header != nil {
+		dAtA[i] = 0xa
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+		i = encodeVarintRpc(dAtA, i, uint64(m.Header.Size()))
+		n18, err := m.Header.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
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+		i += n18
+	}
+	if m.Hash != 0 {
+		dAtA[i] = 0x10
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.Hash))
+	}
+	if m.CompactRevision != 0 {
+		dAtA[i] = 0x18
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.CompactRevision))
+	}
+	return i, nil
+}
+
+func (m *HashResponse) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *HashResponse) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.Header != nil {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.Header.Size()))
+		n19, err := m.Header.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n19
+	}
+	if m.Hash != 0 {
+		dAtA[i] = 0x10
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.Hash))
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+	return i, nil
+}
+
+func (m *SnapshotRequest) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *SnapshotRequest) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
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+}
+
+func (m *SnapshotResponse) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *SnapshotResponse) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.Header != nil {
+		dAtA[i] = 0xa
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+		i = encodeVarintRpc(dAtA, i, uint64(m.Header.Size()))
+		n20, err := m.Header.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n20
+	}
+	if m.RemainingBytes != 0 {
+		dAtA[i] = 0x10
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.RemainingBytes))
+	}
+	if len(m.Blob) > 0 {
+		dAtA[i] = 0x1a
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(len(m.Blob)))
+		i += copy(dAtA[i:], m.Blob)
+	}
+	return i, nil
+}
+
+func (m *WatchRequest) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
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+	return dAtA[:n], nil
+}
+
+func (m *WatchRequest) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.RequestUnion != nil {
+		nn21, err := m.RequestUnion.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += nn21
+	}
+	return i, nil
+}
+
+func (m *WatchRequest_CreateRequest) MarshalTo(dAtA []byte) (int, error) {
+	i := 0
+	if m.CreateRequest != nil {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.CreateRequest.Size()))
+		n22, err := m.CreateRequest.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
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+		i += n22
+	}
+	return i, nil
+}
+func (m *WatchRequest_CancelRequest) MarshalTo(dAtA []byte) (int, error) {
+	i := 0
+	if m.CancelRequest != nil {
+		dAtA[i] = 0x12
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.CancelRequest.Size()))
+		n23, err := m.CancelRequest.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n23
+	}
+	return i, nil
+}
+func (m *WatchRequest_ProgressRequest) MarshalTo(dAtA []byte) (int, error) {
+	i := 0
+	if m.ProgressRequest != nil {
+		dAtA[i] = 0x1a
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+		i = encodeVarintRpc(dAtA, i, uint64(m.ProgressRequest.Size()))
+		n24, err := m.ProgressRequest.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
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+		i += n24
+	}
+	return i, nil
+}
+func (m *WatchCreateRequest) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
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+	return dAtA[:n], nil
+}
+
+func (m *WatchCreateRequest) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if len(m.Key) > 0 {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(len(m.Key)))
+		i += copy(dAtA[i:], m.Key)
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+	if len(m.RangeEnd) > 0 {
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+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(len(m.RangeEnd)))
+		i += copy(dAtA[i:], m.RangeEnd)
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+	if m.StartRevision != 0 {
+		dAtA[i] = 0x18
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.StartRevision))
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+	if m.ProgressNotify {
+		dAtA[i] = 0x20
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+		if m.ProgressNotify {
+			dAtA[i] = 1
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+	if len(m.Filters) > 0 {
+		dAtA26 := make([]byte, len(m.Filters)*10)
+		var j25 int
+		for _, num := range m.Filters {
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+				dAtA26[j25] = uint8(uint64(num)&0x7f | 0x80)
+				num >>= 7
+				j25++
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+			dAtA26[j25] = uint8(num)
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+		dAtA[i] = 0x2a
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(j25))
+		i += copy(dAtA[i:], dAtA26[:j25])
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+	if m.PrevKv {
+		dAtA[i] = 0x30
+		i++
+		if m.PrevKv {
+			dAtA[i] = 1
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+		i++
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+	if m.WatchId != 0 {
+		dAtA[i] = 0x38
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.WatchId))
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+	if m.Fragment {
+		dAtA[i] = 0x40
+		i++
+		if m.Fragment {
+			dAtA[i] = 1
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+			dAtA[i] = 0
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+		i++
+	}
+	return i, nil
+}
+
+func (m *WatchCancelRequest) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
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+	return dAtA[:n], nil
+}
+
+func (m *WatchCancelRequest) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.WatchId != 0 {
+		dAtA[i] = 0x8
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.WatchId))
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+	return i, nil
+}
+
+func (m *WatchProgressRequest) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
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+}
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+func (m *WatchProgressRequest) MarshalTo(dAtA []byte) (int, error) {
+	var i int
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+}
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+func (m *WatchResponse) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
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+}
+
+func (m *WatchResponse) MarshalTo(dAtA []byte) (int, error) {
+	var i int
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+		n27, err := m.Header.MarshalTo(dAtA[i:])
+		if err != nil {
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+		i += n27
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+	if m.WatchId != 0 {
+		dAtA[i] = 0x10
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.WatchId))
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+	if m.Created {
+		dAtA[i] = 0x18
+		i++
+		if m.Created {
+			dAtA[i] = 1
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+			dAtA[i] = 0
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+		i++
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+	if m.Canceled {
+		dAtA[i] = 0x20
+		i++
+		if m.Canceled {
+			dAtA[i] = 1
+		} else {
+			dAtA[i] = 0
+		}
+		i++
+	}
+	if m.CompactRevision != 0 {
+		dAtA[i] = 0x28
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.CompactRevision))
+	}
+	if len(m.CancelReason) > 0 {
+		dAtA[i] = 0x32
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(len(m.CancelReason)))
+		i += copy(dAtA[i:], m.CancelReason)
+	}
+	if m.Fragment {
+		dAtA[i] = 0x38
+		i++
+		if m.Fragment {
+			dAtA[i] = 1
+		} else {
+			dAtA[i] = 0
+		}
+		i++
+	}
+	if len(m.Events) > 0 {
+		for _, msg := range m.Events {
+			dAtA[i] = 0x5a
+			i++
+			i = encodeVarintRpc(dAtA, i, uint64(msg.Size()))
+			n, err := msg.MarshalTo(dAtA[i:])
+			if err != nil {
+				return 0, err
+			}
+			i += n
+		}
+	}
+	return i, nil
+}
+
+func (m *LeaseGrantRequest) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *LeaseGrantRequest) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.TTL != 0 {
+		dAtA[i] = 0x8
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.TTL))
+	}
+	if m.ID != 0 {
+		dAtA[i] = 0x10
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+		i = encodeVarintRpc(dAtA, i, uint64(m.ID))
+	}
+	return i, nil
+}
+
+func (m *LeaseGrantResponse) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *LeaseGrantResponse) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.Header != nil {
+		dAtA[i] = 0xa
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+		i = encodeVarintRpc(dAtA, i, uint64(m.Header.Size()))
+		n28, err := m.Header.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n28
+	}
+	if m.ID != 0 {
+		dAtA[i] = 0x10
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.ID))
+	}
+	if m.TTL != 0 {
+		dAtA[i] = 0x18
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+		i = encodeVarintRpc(dAtA, i, uint64(m.TTL))
+	}
+	if len(m.Error) > 0 {
+		dAtA[i] = 0x22
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(len(m.Error)))
+		i += copy(dAtA[i:], m.Error)
+	}
+	return i, nil
+}
+
+func (m *LeaseRevokeRequest) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *LeaseRevokeRequest) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.ID != 0 {
+		dAtA[i] = 0x8
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.ID))
+	}
+	return i, nil
+}
+
+func (m *LeaseRevokeResponse) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *LeaseRevokeResponse) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.Header != nil {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.Header.Size()))
+		n29, err := m.Header.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n29
+	}
+	return i, nil
+}
+
+func (m *LeaseCheckpoint) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *LeaseCheckpoint) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.ID != 0 {
+		dAtA[i] = 0x8
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.ID))
+	}
+	if m.Remaining_TTL != 0 {
+		dAtA[i] = 0x10
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.Remaining_TTL))
+	}
+	return i, nil
+}
+
+func (m *LeaseCheckpointRequest) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *LeaseCheckpointRequest) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if len(m.Checkpoints) > 0 {
+		for _, msg := range m.Checkpoints {
+			dAtA[i] = 0xa
+			i++
+			i = encodeVarintRpc(dAtA, i, uint64(msg.Size()))
+			n, err := msg.MarshalTo(dAtA[i:])
+			if err != nil {
+				return 0, err
+			}
+			i += n
+		}
+	}
+	return i, nil
+}
+
+func (m *LeaseCheckpointResponse) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *LeaseCheckpointResponse) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.Header != nil {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.Header.Size()))
+		n30, err := m.Header.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n30
+	}
+	return i, nil
+}
+
+func (m *LeaseKeepAliveRequest) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *LeaseKeepAliveRequest) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.ID != 0 {
+		dAtA[i] = 0x8
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.ID))
+	}
+	return i, nil
+}
+
+func (m *LeaseKeepAliveResponse) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *LeaseKeepAliveResponse) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.Header != nil {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.Header.Size()))
+		n31, err := m.Header.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n31
+	}
+	if m.ID != 0 {
+		dAtA[i] = 0x10
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.ID))
+	}
+	if m.TTL != 0 {
+		dAtA[i] = 0x18
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.TTL))
+	}
+	return i, nil
+}
+
+func (m *LeaseTimeToLiveRequest) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *LeaseTimeToLiveRequest) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.ID != 0 {
+		dAtA[i] = 0x8
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.ID))
+	}
+	if m.Keys {
+		dAtA[i] = 0x10
+		i++
+		if m.Keys {
+			dAtA[i] = 1
+		} else {
+			dAtA[i] = 0
+		}
+		i++
+	}
+	return i, nil
+}
+
+func (m *LeaseTimeToLiveResponse) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *LeaseTimeToLiveResponse) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.Header != nil {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.Header.Size()))
+		n32, err := m.Header.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n32
+	}
+	if m.ID != 0 {
+		dAtA[i] = 0x10
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.ID))
+	}
+	if m.TTL != 0 {
+		dAtA[i] = 0x18
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.TTL))
+	}
+	if m.GrantedTTL != 0 {
+		dAtA[i] = 0x20
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.GrantedTTL))
+	}
+	if len(m.Keys) > 0 {
+		for _, b := range m.Keys {
+			dAtA[i] = 0x2a
+			i++
+			i = encodeVarintRpc(dAtA, i, uint64(len(b)))
+			i += copy(dAtA[i:], b)
+		}
+	}
+	return i, nil
+}
+
+func (m *LeaseLeasesRequest) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *LeaseLeasesRequest) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	return i, nil
+}
+
+func (m *LeaseStatus) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *LeaseStatus) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.ID != 0 {
+		dAtA[i] = 0x8
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.ID))
+	}
+	return i, nil
+}
+
+func (m *LeaseLeasesResponse) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *LeaseLeasesResponse) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.Header != nil {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.Header.Size()))
+		n33, err := m.Header.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n33
+	}
+	if len(m.Leases) > 0 {
+		for _, msg := range m.Leases {
+			dAtA[i] = 0x12
+			i++
+			i = encodeVarintRpc(dAtA, i, uint64(msg.Size()))
+			n, err := msg.MarshalTo(dAtA[i:])
+			if err != nil {
+				return 0, err
+			}
+			i += n
+		}
+	}
+	return i, nil
+}
+
+func (m *Member) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *Member) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.ID != 0 {
+		dAtA[i] = 0x8
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.ID))
+	}
+	if len(m.Name) > 0 {
+		dAtA[i] = 0x12
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(len(m.Name)))
+		i += copy(dAtA[i:], m.Name)
+	}
+	if len(m.PeerURLs) > 0 {
+		for _, s := range m.PeerURLs {
+			dAtA[i] = 0x1a
+			i++
+			l = len(s)
+			for l >= 1<<7 {
+				dAtA[i] = uint8(uint64(l)&0x7f | 0x80)
+				l >>= 7
+				i++
+			}
+			dAtA[i] = uint8(l)
+			i++
+			i += copy(dAtA[i:], s)
+		}
+	}
+	if len(m.ClientURLs) > 0 {
+		for _, s := range m.ClientURLs {
+			dAtA[i] = 0x22
+			i++
+			l = len(s)
+			for l >= 1<<7 {
+				dAtA[i] = uint8(uint64(l)&0x7f | 0x80)
+				l >>= 7
+				i++
+			}
+			dAtA[i] = uint8(l)
+			i++
+			i += copy(dAtA[i:], s)
+		}
+	}
+	if m.IsLearner {
+		dAtA[i] = 0x28
+		i++
+		if m.IsLearner {
+			dAtA[i] = 1
+		} else {
+			dAtA[i] = 0
+		}
+		i++
+	}
+	return i, nil
+}
+
+func (m *MemberAddRequest) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *MemberAddRequest) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if len(m.PeerURLs) > 0 {
+		for _, s := range m.PeerURLs {
+			dAtA[i] = 0xa
+			i++
+			l = len(s)
+			for l >= 1<<7 {
+				dAtA[i] = uint8(uint64(l)&0x7f | 0x80)
+				l >>= 7
+				i++
+			}
+			dAtA[i] = uint8(l)
+			i++
+			i += copy(dAtA[i:], s)
+		}
+	}
+	if m.IsLearner {
+		dAtA[i] = 0x10
+		i++
+		if m.IsLearner {
+			dAtA[i] = 1
+		} else {
+			dAtA[i] = 0
+		}
+		i++
+	}
+	return i, nil
+}
+
+func (m *MemberAddResponse) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *MemberAddResponse) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.Header != nil {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.Header.Size()))
+		n34, err := m.Header.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n34
+	}
+	if m.Member != nil {
+		dAtA[i] = 0x12
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.Member.Size()))
+		n35, err := m.Member.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n35
+	}
+	if len(m.Members) > 0 {
+		for _, msg := range m.Members {
+			dAtA[i] = 0x1a
+			i++
+			i = encodeVarintRpc(dAtA, i, uint64(msg.Size()))
+			n, err := msg.MarshalTo(dAtA[i:])
+			if err != nil {
+				return 0, err
+			}
+			i += n
+		}
+	}
+	return i, nil
+}
+
+func (m *MemberRemoveRequest) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *MemberRemoveRequest) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.ID != 0 {
+		dAtA[i] = 0x8
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.ID))
+	}
+	return i, nil
+}
+
+func (m *MemberRemoveResponse) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *MemberRemoveResponse) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.Header != nil {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.Header.Size()))
+		n36, err := m.Header.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n36
+	}
+	if len(m.Members) > 0 {
+		for _, msg := range m.Members {
+			dAtA[i] = 0x12
+			i++
+			i = encodeVarintRpc(dAtA, i, uint64(msg.Size()))
+			n, err := msg.MarshalTo(dAtA[i:])
+			if err != nil {
+				return 0, err
+			}
+			i += n
+		}
+	}
+	return i, nil
+}
+
+func (m *MemberUpdateRequest) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *MemberUpdateRequest) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.ID != 0 {
+		dAtA[i] = 0x8
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.ID))
+	}
+	if len(m.PeerURLs) > 0 {
+		for _, s := range m.PeerURLs {
+			dAtA[i] = 0x12
+			i++
+			l = len(s)
+			for l >= 1<<7 {
+				dAtA[i] = uint8(uint64(l)&0x7f | 0x80)
+				l >>= 7
+				i++
+			}
+			dAtA[i] = uint8(l)
+			i++
+			i += copy(dAtA[i:], s)
+		}
+	}
+	return i, nil
+}
+
+func (m *MemberUpdateResponse) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *MemberUpdateResponse) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.Header != nil {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.Header.Size()))
+		n37, err := m.Header.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n37
+	}
+	if len(m.Members) > 0 {
+		for _, msg := range m.Members {
+			dAtA[i] = 0x12
+			i++
+			i = encodeVarintRpc(dAtA, i, uint64(msg.Size()))
+			n, err := msg.MarshalTo(dAtA[i:])
+			if err != nil {
+				return 0, err
+			}
+			i += n
+		}
+	}
+	return i, nil
+}
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+func (m *MemberListRequest) Marshal() (dAtA []byte, err error) {
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+}
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+}
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+}
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+}
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+}
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+}
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+}
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+}
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+}
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+}
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+}
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+}
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+}
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+}
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+}
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+}
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+}
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+}
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+}
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+func (m *AuthenticateRequest) MarshalTo(dAtA []byte) (int, error) {
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+}
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+}
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+}
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+}
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+}
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+}
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+}
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+}
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+}
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+}
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+}
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+}
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+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *AuthRoleGrantPermissionRequest) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if len(m.Name) > 0 {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(len(m.Name)))
+		i += copy(dAtA[i:], m.Name)
+	}
+	if m.Perm != nil {
+		dAtA[i] = 0x12
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.Perm.Size()))
+		n45, err := m.Perm.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n45
+	}
+	return i, nil
+}
+
+func (m *AuthRoleRevokePermissionRequest) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *AuthRoleRevokePermissionRequest) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if len(m.Role) > 0 {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(len(m.Role)))
+		i += copy(dAtA[i:], m.Role)
+	}
+	if len(m.Key) > 0 {
+		dAtA[i] = 0x12
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(len(m.Key)))
+		i += copy(dAtA[i:], m.Key)
+	}
+	if len(m.RangeEnd) > 0 {
+		dAtA[i] = 0x1a
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(len(m.RangeEnd)))
+		i += copy(dAtA[i:], m.RangeEnd)
+	}
+	return i, nil
+}
+
+func (m *AuthEnableResponse) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *AuthEnableResponse) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.Header != nil {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.Header.Size()))
+		n46, err := m.Header.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n46
+	}
+	return i, nil
+}
+
+func (m *AuthDisableResponse) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *AuthDisableResponse) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.Header != nil {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.Header.Size()))
+		n47, err := m.Header.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n47
+	}
+	return i, nil
+}
+
+func (m *AuthenticateResponse) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *AuthenticateResponse) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.Header != nil {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.Header.Size()))
+		n48, err := m.Header.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n48
+	}
+	if len(m.Token) > 0 {
+		dAtA[i] = 0x12
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(len(m.Token)))
+		i += copy(dAtA[i:], m.Token)
+	}
+	return i, nil
+}
+
+func (m *AuthUserAddResponse) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *AuthUserAddResponse) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.Header != nil {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.Header.Size()))
+		n49, err := m.Header.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n49
+	}
+	return i, nil
+}
+
+func (m *AuthUserGetResponse) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *AuthUserGetResponse) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.Header != nil {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.Header.Size()))
+		n50, err := m.Header.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n50
+	}
+	if len(m.Roles) > 0 {
+		for _, s := range m.Roles {
+			dAtA[i] = 0x12
+			i++
+			l = len(s)
+			for l >= 1<<7 {
+				dAtA[i] = uint8(uint64(l)&0x7f | 0x80)
+				l >>= 7
+				i++
+			}
+			dAtA[i] = uint8(l)
+			i++
+			i += copy(dAtA[i:], s)
+		}
+	}
+	return i, nil
+}
+
+func (m *AuthUserDeleteResponse) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *AuthUserDeleteResponse) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.Header != nil {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.Header.Size()))
+		n51, err := m.Header.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n51
+	}
+	return i, nil
+}
+
+func (m *AuthUserChangePasswordResponse) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *AuthUserChangePasswordResponse) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.Header != nil {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.Header.Size()))
+		n52, err := m.Header.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n52
+	}
+	return i, nil
+}
+
+func (m *AuthUserGrantRoleResponse) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *AuthUserGrantRoleResponse) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.Header != nil {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.Header.Size()))
+		n53, err := m.Header.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n53
+	}
+	return i, nil
+}
+
+func (m *AuthUserRevokeRoleResponse) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *AuthUserRevokeRoleResponse) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.Header != nil {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.Header.Size()))
+		n54, err := m.Header.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n54
+	}
+	return i, nil
+}
+
+func (m *AuthRoleAddResponse) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *AuthRoleAddResponse) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.Header != nil {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.Header.Size()))
+		n55, err := m.Header.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n55
+	}
+	return i, nil
+}
+
+func (m *AuthRoleGetResponse) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *AuthRoleGetResponse) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.Header != nil {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.Header.Size()))
+		n56, err := m.Header.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n56
+	}
+	if len(m.Perm) > 0 {
+		for _, msg := range m.Perm {
+			dAtA[i] = 0x12
+			i++
+			i = encodeVarintRpc(dAtA, i, uint64(msg.Size()))
+			n, err := msg.MarshalTo(dAtA[i:])
+			if err != nil {
+				return 0, err
+			}
+			i += n
+		}
+	}
+	return i, nil
+}
+
+func (m *AuthRoleListResponse) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *AuthRoleListResponse) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.Header != nil {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.Header.Size()))
+		n57, err := m.Header.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n57
+	}
+	if len(m.Roles) > 0 {
+		for _, s := range m.Roles {
+			dAtA[i] = 0x12
+			i++
+			l = len(s)
+			for l >= 1<<7 {
+				dAtA[i] = uint8(uint64(l)&0x7f | 0x80)
+				l >>= 7
+				i++
+			}
+			dAtA[i] = uint8(l)
+			i++
+			i += copy(dAtA[i:], s)
+		}
+	}
+	return i, nil
+}
+
+func (m *AuthUserListResponse) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *AuthUserListResponse) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.Header != nil {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.Header.Size()))
+		n58, err := m.Header.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n58
+	}
+	if len(m.Users) > 0 {
+		for _, s := range m.Users {
+			dAtA[i] = 0x12
+			i++
+			l = len(s)
+			for l >= 1<<7 {
+				dAtA[i] = uint8(uint64(l)&0x7f | 0x80)
+				l >>= 7
+				i++
+			}
+			dAtA[i] = uint8(l)
+			i++
+			i += copy(dAtA[i:], s)
+		}
+	}
+	return i, nil
+}
+
+func (m *AuthRoleDeleteResponse) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *AuthRoleDeleteResponse) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.Header != nil {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.Header.Size()))
+		n59, err := m.Header.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n59
+	}
+	return i, nil
+}
+
+func (m *AuthRoleGrantPermissionResponse) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *AuthRoleGrantPermissionResponse) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.Header != nil {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.Header.Size()))
+		n60, err := m.Header.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n60
+	}
+	return i, nil
+}
+
+func (m *AuthRoleRevokePermissionResponse) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *AuthRoleRevokePermissionResponse) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.Header != nil {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintRpc(dAtA, i, uint64(m.Header.Size()))
+		n61, err := m.Header.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n61
+	}
+	return i, nil
+}
+
+func encodeVarintRpc(dAtA []byte, offset int, v uint64) int {
+	for v >= 1<<7 {
+		dAtA[offset] = uint8(v&0x7f | 0x80)
+		v >>= 7
+		offset++
+	}
+	dAtA[offset] = uint8(v)
+	return offset + 1
+}
+func (m *ResponseHeader) Size() (n int) {
+	var l int
+	_ = l
+	if m.ClusterId != 0 {
+		n += 1 + sovRpc(uint64(m.ClusterId))
+	}
+	if m.MemberId != 0 {
+		n += 1 + sovRpc(uint64(m.MemberId))
+	}
+	if m.Revision != 0 {
+		n += 1 + sovRpc(uint64(m.Revision))
+	}
+	if m.RaftTerm != 0 {
+		n += 1 + sovRpc(uint64(m.RaftTerm))
+	}
+	return n
+}
+
+func (m *RangeRequest) Size() (n int) {
+	var l int
+	_ = l
+	l = len(m.Key)
+	if l > 0 {
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	l = len(m.RangeEnd)
+	if l > 0 {
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	if m.Limit != 0 {
+		n += 1 + sovRpc(uint64(m.Limit))
+	}
+	if m.Revision != 0 {
+		n += 1 + sovRpc(uint64(m.Revision))
+	}
+	if m.SortOrder != 0 {
+		n += 1 + sovRpc(uint64(m.SortOrder))
+	}
+	if m.SortTarget != 0 {
+		n += 1 + sovRpc(uint64(m.SortTarget))
+	}
+	if m.Serializable {
+		n += 2
+	}
+	if m.KeysOnly {
+		n += 2
+	}
+	if m.CountOnly {
+		n += 2
+	}
+	if m.MinModRevision != 0 {
+		n += 1 + sovRpc(uint64(m.MinModRevision))
+	}
+	if m.MaxModRevision != 0 {
+		n += 1 + sovRpc(uint64(m.MaxModRevision))
+	}
+	if m.MinCreateRevision != 0 {
+		n += 1 + sovRpc(uint64(m.MinCreateRevision))
+	}
+	if m.MaxCreateRevision != 0 {
+		n += 1 + sovRpc(uint64(m.MaxCreateRevision))
+	}
+	return n
+}
+
+func (m *RangeResponse) Size() (n int) {
+	var l int
+	_ = l
+	if m.Header != nil {
+		l = m.Header.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	if len(m.Kvs) > 0 {
+		for _, e := range m.Kvs {
+			l = e.Size()
+			n += 1 + l + sovRpc(uint64(l))
+		}
+	}
+	if m.More {
+		n += 2
+	}
+	if m.Count != 0 {
+		n += 1 + sovRpc(uint64(m.Count))
+	}
+	return n
+}
+
+func (m *PutRequest) Size() (n int) {
+	var l int
+	_ = l
+	l = len(m.Key)
+	if l > 0 {
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	l = len(m.Value)
+	if l > 0 {
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	if m.Lease != 0 {
+		n += 1 + sovRpc(uint64(m.Lease))
+	}
+	if m.PrevKv {
+		n += 2
+	}
+	if m.IgnoreValue {
+		n += 2
+	}
+	if m.IgnoreLease {
+		n += 2
+	}
+	return n
+}
+
+func (m *PutResponse) Size() (n int) {
+	var l int
+	_ = l
+	if m.Header != nil {
+		l = m.Header.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	if m.PrevKv != nil {
+		l = m.PrevKv.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	return n
+}
+
+func (m *DeleteRangeRequest) Size() (n int) {
+	var l int
+	_ = l
+	l = len(m.Key)
+	if l > 0 {
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	l = len(m.RangeEnd)
+	if l > 0 {
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	if m.PrevKv {
+		n += 2
+	}
+	return n
+}
+
+func (m *DeleteRangeResponse) Size() (n int) {
+	var l int
+	_ = l
+	if m.Header != nil {
+		l = m.Header.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	if m.Deleted != 0 {
+		n += 1 + sovRpc(uint64(m.Deleted))
+	}
+	if len(m.PrevKvs) > 0 {
+		for _, e := range m.PrevKvs {
+			l = e.Size()
+			n += 1 + l + sovRpc(uint64(l))
+		}
+	}
+	return n
+}
+
+func (m *RequestOp) Size() (n int) {
+	var l int
+	_ = l
+	if m.Request != nil {
+		n += m.Request.Size()
+	}
+	return n
+}
+
+func (m *RequestOp_RequestRange) Size() (n int) {
+	var l int
+	_ = l
+	if m.RequestRange != nil {
+		l = m.RequestRange.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	return n
+}
+func (m *RequestOp_RequestPut) Size() (n int) {
+	var l int
+	_ = l
+	if m.RequestPut != nil {
+		l = m.RequestPut.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	return n
+}
+func (m *RequestOp_RequestDeleteRange) Size() (n int) {
+	var l int
+	_ = l
+	if m.RequestDeleteRange != nil {
+		l = m.RequestDeleteRange.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	return n
+}
+func (m *RequestOp_RequestTxn) Size() (n int) {
+	var l int
+	_ = l
+	if m.RequestTxn != nil {
+		l = m.RequestTxn.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	return n
+}
+func (m *ResponseOp) Size() (n int) {
+	var l int
+	_ = l
+	if m.Response != nil {
+		n += m.Response.Size()
+	}
+	return n
+}
+
+func (m *ResponseOp_ResponseRange) Size() (n int) {
+	var l int
+	_ = l
+	if m.ResponseRange != nil {
+		l = m.ResponseRange.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	return n
+}
+func (m *ResponseOp_ResponsePut) Size() (n int) {
+	var l int
+	_ = l
+	if m.ResponsePut != nil {
+		l = m.ResponsePut.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	return n
+}
+func (m *ResponseOp_ResponseDeleteRange) Size() (n int) {
+	var l int
+	_ = l
+	if m.ResponseDeleteRange != nil {
+		l = m.ResponseDeleteRange.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	return n
+}
+func (m *ResponseOp_ResponseTxn) Size() (n int) {
+	var l int
+	_ = l
+	if m.ResponseTxn != nil {
+		l = m.ResponseTxn.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	return n
+}
+func (m *Compare) Size() (n int) {
+	var l int
+	_ = l
+	if m.Result != 0 {
+		n += 1 + sovRpc(uint64(m.Result))
+	}
+	if m.Target != 0 {
+		n += 1 + sovRpc(uint64(m.Target))
+	}
+	l = len(m.Key)
+	if l > 0 {
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	if m.TargetUnion != nil {
+		n += m.TargetUnion.Size()
+	}
+	l = len(m.RangeEnd)
+	if l > 0 {
+		n += 2 + l + sovRpc(uint64(l))
+	}
+	return n
+}
+
+func (m *Compare_Version) Size() (n int) {
+	var l int
+	_ = l
+	n += 1 + sovRpc(uint64(m.Version))
+	return n
+}
+func (m *Compare_CreateRevision) Size() (n int) {
+	var l int
+	_ = l
+	n += 1 + sovRpc(uint64(m.CreateRevision))
+	return n
+}
+func (m *Compare_ModRevision) Size() (n int) {
+	var l int
+	_ = l
+	n += 1 + sovRpc(uint64(m.ModRevision))
+	return n
+}
+func (m *Compare_Value) Size() (n int) {
+	var l int
+	_ = l
+	if m.Value != nil {
+		l = len(m.Value)
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	return n
+}
+func (m *Compare_Lease) Size() (n int) {
+	var l int
+	_ = l
+	n += 1 + sovRpc(uint64(m.Lease))
+	return n
+}
+func (m *TxnRequest) Size() (n int) {
+	var l int
+	_ = l
+	if len(m.Compare) > 0 {
+		for _, e := range m.Compare {
+			l = e.Size()
+			n += 1 + l + sovRpc(uint64(l))
+		}
+	}
+	if len(m.Success) > 0 {
+		for _, e := range m.Success {
+			l = e.Size()
+			n += 1 + l + sovRpc(uint64(l))
+		}
+	}
+	if len(m.Failure) > 0 {
+		for _, e := range m.Failure {
+			l = e.Size()
+			n += 1 + l + sovRpc(uint64(l))
+		}
+	}
+	return n
+}
+
+func (m *TxnResponse) Size() (n int) {
+	var l int
+	_ = l
+	if m.Header != nil {
+		l = m.Header.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	if m.Succeeded {
+		n += 2
+	}
+	if len(m.Responses) > 0 {
+		for _, e := range m.Responses {
+			l = e.Size()
+			n += 1 + l + sovRpc(uint64(l))
+		}
+	}
+	return n
+}
+
+func (m *CompactionRequest) Size() (n int) {
+	var l int
+	_ = l
+	if m.Revision != 0 {
+		n += 1 + sovRpc(uint64(m.Revision))
+	}
+	if m.Physical {
+		n += 2
+	}
+	return n
+}
+
+func (m *CompactionResponse) Size() (n int) {
+	var l int
+	_ = l
+	if m.Header != nil {
+		l = m.Header.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	return n
+}
+
+func (m *HashRequest) Size() (n int) {
+	var l int
+	_ = l
+	return n
+}
+
+func (m *HashKVRequest) Size() (n int) {
+	var l int
+	_ = l
+	if m.Revision != 0 {
+		n += 1 + sovRpc(uint64(m.Revision))
+	}
+	return n
+}
+
+func (m *HashKVResponse) Size() (n int) {
+	var l int
+	_ = l
+	if m.Header != nil {
+		l = m.Header.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	if m.Hash != 0 {
+		n += 1 + sovRpc(uint64(m.Hash))
+	}
+	if m.CompactRevision != 0 {
+		n += 1 + sovRpc(uint64(m.CompactRevision))
+	}
+	return n
+}
+
+func (m *HashResponse) Size() (n int) {
+	var l int
+	_ = l
+	if m.Header != nil {
+		l = m.Header.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	if m.Hash != 0 {
+		n += 1 + sovRpc(uint64(m.Hash))
+	}
+	return n
+}
+
+func (m *SnapshotRequest) Size() (n int) {
+	var l int
+	_ = l
+	return n
+}
+
+func (m *SnapshotResponse) Size() (n int) {
+	var l int
+	_ = l
+	if m.Header != nil {
+		l = m.Header.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	if m.RemainingBytes != 0 {
+		n += 1 + sovRpc(uint64(m.RemainingBytes))
+	}
+	l = len(m.Blob)
+	if l > 0 {
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	return n
+}
+
+func (m *WatchRequest) Size() (n int) {
+	var l int
+	_ = l
+	if m.RequestUnion != nil {
+		n += m.RequestUnion.Size()
+	}
+	return n
+}
+
+func (m *WatchRequest_CreateRequest) Size() (n int) {
+	var l int
+	_ = l
+	if m.CreateRequest != nil {
+		l = m.CreateRequest.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	return n
+}
+func (m *WatchRequest_CancelRequest) Size() (n int) {
+	var l int
+	_ = l
+	if m.CancelRequest != nil {
+		l = m.CancelRequest.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	return n
+}
+func (m *WatchRequest_ProgressRequest) Size() (n int) {
+	var l int
+	_ = l
+	if m.ProgressRequest != nil {
+		l = m.ProgressRequest.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	return n
+}
+func (m *WatchCreateRequest) Size() (n int) {
+	var l int
+	_ = l
+	l = len(m.Key)
+	if l > 0 {
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	l = len(m.RangeEnd)
+	if l > 0 {
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	if m.StartRevision != 0 {
+		n += 1 + sovRpc(uint64(m.StartRevision))
+	}
+	if m.ProgressNotify {
+		n += 2
+	}
+	if len(m.Filters) > 0 {
+		l = 0
+		for _, e := range m.Filters {
+			l += sovRpc(uint64(e))
+		}
+		n += 1 + sovRpc(uint64(l)) + l
+	}
+	if m.PrevKv {
+		n += 2
+	}
+	if m.WatchId != 0 {
+		n += 1 + sovRpc(uint64(m.WatchId))
+	}
+	if m.Fragment {
+		n += 2
+	}
+	return n
+}
+
+func (m *WatchCancelRequest) Size() (n int) {
+	var l int
+	_ = l
+	if m.WatchId != 0 {
+		n += 1 + sovRpc(uint64(m.WatchId))
+	}
+	return n
+}
+
+func (m *WatchProgressRequest) Size() (n int) {
+	var l int
+	_ = l
+	return n
+}
+
+func (m *WatchResponse) Size() (n int) {
+	var l int
+	_ = l
+	if m.Header != nil {
+		l = m.Header.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	if m.WatchId != 0 {
+		n += 1 + sovRpc(uint64(m.WatchId))
+	}
+	if m.Created {
+		n += 2
+	}
+	if m.Canceled {
+		n += 2
+	}
+	if m.CompactRevision != 0 {
+		n += 1 + sovRpc(uint64(m.CompactRevision))
+	}
+	l = len(m.CancelReason)
+	if l > 0 {
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	if m.Fragment {
+		n += 2
+	}
+	if len(m.Events) > 0 {
+		for _, e := range m.Events {
+			l = e.Size()
+			n += 1 + l + sovRpc(uint64(l))
+		}
+	}
+	return n
+}
+
+func (m *LeaseGrantRequest) Size() (n int) {
+	var l int
+	_ = l
+	if m.TTL != 0 {
+		n += 1 + sovRpc(uint64(m.TTL))
+	}
+	if m.ID != 0 {
+		n += 1 + sovRpc(uint64(m.ID))
+	}
+	return n
+}
+
+func (m *LeaseGrantResponse) Size() (n int) {
+	var l int
+	_ = l
+	if m.Header != nil {
+		l = m.Header.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	if m.ID != 0 {
+		n += 1 + sovRpc(uint64(m.ID))
+	}
+	if m.TTL != 0 {
+		n += 1 + sovRpc(uint64(m.TTL))
+	}
+	l = len(m.Error)
+	if l > 0 {
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	return n
+}
+
+func (m *LeaseRevokeRequest) Size() (n int) {
+	var l int
+	_ = l
+	if m.ID != 0 {
+		n += 1 + sovRpc(uint64(m.ID))
+	}
+	return n
+}
+
+func (m *LeaseRevokeResponse) Size() (n int) {
+	var l int
+	_ = l
+	if m.Header != nil {
+		l = m.Header.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	return n
+}
+
+func (m *LeaseCheckpoint) Size() (n int) {
+	var l int
+	_ = l
+	if m.ID != 0 {
+		n += 1 + sovRpc(uint64(m.ID))
+	}
+	if m.Remaining_TTL != 0 {
+		n += 1 + sovRpc(uint64(m.Remaining_TTL))
+	}
+	return n
+}
+
+func (m *LeaseCheckpointRequest) Size() (n int) {
+	var l int
+	_ = l
+	if len(m.Checkpoints) > 0 {
+		for _, e := range m.Checkpoints {
+			l = e.Size()
+			n += 1 + l + sovRpc(uint64(l))
+		}
+	}
+	return n
+}
+
+func (m *LeaseCheckpointResponse) Size() (n int) {
+	var l int
+	_ = l
+	if m.Header != nil {
+		l = m.Header.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	return n
+}
+
+func (m *LeaseKeepAliveRequest) Size() (n int) {
+	var l int
+	_ = l
+	if m.ID != 0 {
+		n += 1 + sovRpc(uint64(m.ID))
+	}
+	return n
+}
+
+func (m *LeaseKeepAliveResponse) Size() (n int) {
+	var l int
+	_ = l
+	if m.Header != nil {
+		l = m.Header.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	if m.ID != 0 {
+		n += 1 + sovRpc(uint64(m.ID))
+	}
+	if m.TTL != 0 {
+		n += 1 + sovRpc(uint64(m.TTL))
+	}
+	return n
+}
+
+func (m *LeaseTimeToLiveRequest) Size() (n int) {
+	var l int
+	_ = l
+	if m.ID != 0 {
+		n += 1 + sovRpc(uint64(m.ID))
+	}
+	if m.Keys {
+		n += 2
+	}
+	return n
+}
+
+func (m *LeaseTimeToLiveResponse) Size() (n int) {
+	var l int
+	_ = l
+	if m.Header != nil {
+		l = m.Header.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	if m.ID != 0 {
+		n += 1 + sovRpc(uint64(m.ID))
+	}
+	if m.TTL != 0 {
+		n += 1 + sovRpc(uint64(m.TTL))
+	}
+	if m.GrantedTTL != 0 {
+		n += 1 + sovRpc(uint64(m.GrantedTTL))
+	}
+	if len(m.Keys) > 0 {
+		for _, b := range m.Keys {
+			l = len(b)
+			n += 1 + l + sovRpc(uint64(l))
+		}
+	}
+	return n
+}
+
+func (m *LeaseLeasesRequest) Size() (n int) {
+	var l int
+	_ = l
+	return n
+}
+
+func (m *LeaseStatus) Size() (n int) {
+	var l int
+	_ = l
+	if m.ID != 0 {
+		n += 1 + sovRpc(uint64(m.ID))
+	}
+	return n
+}
+
+func (m *LeaseLeasesResponse) Size() (n int) {
+	var l int
+	_ = l
+	if m.Header != nil {
+		l = m.Header.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	if len(m.Leases) > 0 {
+		for _, e := range m.Leases {
+			l = e.Size()
+			n += 1 + l + sovRpc(uint64(l))
+		}
+	}
+	return n
+}
+
+func (m *Member) Size() (n int) {
+	var l int
+	_ = l
+	if m.ID != 0 {
+		n += 1 + sovRpc(uint64(m.ID))
+	}
+	l = len(m.Name)
+	if l > 0 {
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	if len(m.PeerURLs) > 0 {
+		for _, s := range m.PeerURLs {
+			l = len(s)
+			n += 1 + l + sovRpc(uint64(l))
+		}
+	}
+	if len(m.ClientURLs) > 0 {
+		for _, s := range m.ClientURLs {
+			l = len(s)
+			n += 1 + l + sovRpc(uint64(l))
+		}
+	}
+	if m.IsLearner {
+		n += 2
+	}
+	return n
+}
+
+func (m *MemberAddRequest) Size() (n int) {
+	var l int
+	_ = l
+	if len(m.PeerURLs) > 0 {
+		for _, s := range m.PeerURLs {
+			l = len(s)
+			n += 1 + l + sovRpc(uint64(l))
+		}
+	}
+	if m.IsLearner {
+		n += 2
+	}
+	return n
+}
+
+func (m *MemberAddResponse) Size() (n int) {
+	var l int
+	_ = l
+	if m.Header != nil {
+		l = m.Header.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	if m.Member != nil {
+		l = m.Member.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	if len(m.Members) > 0 {
+		for _, e := range m.Members {
+			l = e.Size()
+			n += 1 + l + sovRpc(uint64(l))
+		}
+	}
+	return n
+}
+
+func (m *MemberRemoveRequest) Size() (n int) {
+	var l int
+	_ = l
+	if m.ID != 0 {
+		n += 1 + sovRpc(uint64(m.ID))
+	}
+	return n
+}
+
+func (m *MemberRemoveResponse) Size() (n int) {
+	var l int
+	_ = l
+	if m.Header != nil {
+		l = m.Header.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	if len(m.Members) > 0 {
+		for _, e := range m.Members {
+			l = e.Size()
+			n += 1 + l + sovRpc(uint64(l))
+		}
+	}
+	return n
+}
+
+func (m *MemberUpdateRequest) Size() (n int) {
+	var l int
+	_ = l
+	if m.ID != 0 {
+		n += 1 + sovRpc(uint64(m.ID))
+	}
+	if len(m.PeerURLs) > 0 {
+		for _, s := range m.PeerURLs {
+			l = len(s)
+			n += 1 + l + sovRpc(uint64(l))
+		}
+	}
+	return n
+}
+
+func (m *MemberUpdateResponse) Size() (n int) {
+	var l int
+	_ = l
+	if m.Header != nil {
+		l = m.Header.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	if len(m.Members) > 0 {
+		for _, e := range m.Members {
+			l = e.Size()
+			n += 1 + l + sovRpc(uint64(l))
+		}
+	}
+	return n
+}
+
+func (m *MemberListRequest) Size() (n int) {
+	var l int
+	_ = l
+	return n
+}
+
+func (m *MemberListResponse) Size() (n int) {
+	var l int
+	_ = l
+	if m.Header != nil {
+		l = m.Header.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	if len(m.Members) > 0 {
+		for _, e := range m.Members {
+			l = e.Size()
+			n += 1 + l + sovRpc(uint64(l))
+		}
+	}
+	return n
+}
+
+func (m *MemberPromoteRequest) Size() (n int) {
+	var l int
+	_ = l
+	if m.ID != 0 {
+		n += 1 + sovRpc(uint64(m.ID))
+	}
+	return n
+}
+
+func (m *MemberPromoteResponse) Size() (n int) {
+	var l int
+	_ = l
+	if m.Header != nil {
+		l = m.Header.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	if len(m.Members) > 0 {
+		for _, e := range m.Members {
+			l = e.Size()
+			n += 1 + l + sovRpc(uint64(l))
+		}
+	}
+	return n
+}
+
+func (m *DefragmentRequest) Size() (n int) {
+	var l int
+	_ = l
+	return n
+}
+
+func (m *DefragmentResponse) Size() (n int) {
+	var l int
+	_ = l
+	if m.Header != nil {
+		l = m.Header.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	return n
+}
+
+func (m *MoveLeaderRequest) Size() (n int) {
+	var l int
+	_ = l
+	if m.TargetID != 0 {
+		n += 1 + sovRpc(uint64(m.TargetID))
+	}
+	return n
+}
+
+func (m *MoveLeaderResponse) Size() (n int) {
+	var l int
+	_ = l
+	if m.Header != nil {
+		l = m.Header.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	return n
+}
+
+func (m *AlarmRequest) Size() (n int) {
+	var l int
+	_ = l
+	if m.Action != 0 {
+		n += 1 + sovRpc(uint64(m.Action))
+	}
+	if m.MemberID != 0 {
+		n += 1 + sovRpc(uint64(m.MemberID))
+	}
+	if m.Alarm != 0 {
+		n += 1 + sovRpc(uint64(m.Alarm))
+	}
+	return n
+}
+
+func (m *AlarmMember) Size() (n int) {
+	var l int
+	_ = l
+	if m.MemberID != 0 {
+		n += 1 + sovRpc(uint64(m.MemberID))
+	}
+	if m.Alarm != 0 {
+		n += 1 + sovRpc(uint64(m.Alarm))
+	}
+	return n
+}
+
+func (m *AlarmResponse) Size() (n int) {
+	var l int
+	_ = l
+	if m.Header != nil {
+		l = m.Header.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	if len(m.Alarms) > 0 {
+		for _, e := range m.Alarms {
+			l = e.Size()
+			n += 1 + l + sovRpc(uint64(l))
+		}
+	}
+	return n
+}
+
+func (m *StatusRequest) Size() (n int) {
+	var l int
+	_ = l
+	return n
+}
+
+func (m *StatusResponse) Size() (n int) {
+	var l int
+	_ = l
+	if m.Header != nil {
+		l = m.Header.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	l = len(m.Version)
+	if l > 0 {
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	if m.DbSize != 0 {
+		n += 1 + sovRpc(uint64(m.DbSize))
+	}
+	if m.Leader != 0 {
+		n += 1 + sovRpc(uint64(m.Leader))
+	}
+	if m.RaftIndex != 0 {
+		n += 1 + sovRpc(uint64(m.RaftIndex))
+	}
+	if m.RaftTerm != 0 {
+		n += 1 + sovRpc(uint64(m.RaftTerm))
+	}
+	if m.RaftAppliedIndex != 0 {
+		n += 1 + sovRpc(uint64(m.RaftAppliedIndex))
+	}
+	if len(m.Errors) > 0 {
+		for _, s := range m.Errors {
+			l = len(s)
+			n += 1 + l + sovRpc(uint64(l))
+		}
+	}
+	if m.DbSizeInUse != 0 {
+		n += 1 + sovRpc(uint64(m.DbSizeInUse))
+	}
+	if m.IsLearner {
+		n += 2
+	}
+	return n
+}
+
+func (m *AuthEnableRequest) Size() (n int) {
+	var l int
+	_ = l
+	return n
+}
+
+func (m *AuthDisableRequest) Size() (n int) {
+	var l int
+	_ = l
+	return n
+}
+
+func (m *AuthenticateRequest) Size() (n int) {
+	var l int
+	_ = l
+	l = len(m.Name)
+	if l > 0 {
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	l = len(m.Password)
+	if l > 0 {
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	return n
+}
+
+func (m *AuthUserAddRequest) Size() (n int) {
+	var l int
+	_ = l
+	l = len(m.Name)
+	if l > 0 {
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	l = len(m.Password)
+	if l > 0 {
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	if m.Options != nil {
+		l = m.Options.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	return n
+}
+
+func (m *AuthUserGetRequest) Size() (n int) {
+	var l int
+	_ = l
+	l = len(m.Name)
+	if l > 0 {
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	return n
+}
+
+func (m *AuthUserDeleteRequest) Size() (n int) {
+	var l int
+	_ = l
+	l = len(m.Name)
+	if l > 0 {
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	return n
+}
+
+func (m *AuthUserChangePasswordRequest) Size() (n int) {
+	var l int
+	_ = l
+	l = len(m.Name)
+	if l > 0 {
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	l = len(m.Password)
+	if l > 0 {
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	return n
+}
+
+func (m *AuthUserGrantRoleRequest) Size() (n int) {
+	var l int
+	_ = l
+	l = len(m.User)
+	if l > 0 {
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	l = len(m.Role)
+	if l > 0 {
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	return n
+}
+
+func (m *AuthUserRevokeRoleRequest) Size() (n int) {
+	var l int
+	_ = l
+	l = len(m.Name)
+	if l > 0 {
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	l = len(m.Role)
+	if l > 0 {
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	return n
+}
+
+func (m *AuthRoleAddRequest) Size() (n int) {
+	var l int
+	_ = l
+	l = len(m.Name)
+	if l > 0 {
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	return n
+}
+
+func (m *AuthRoleGetRequest) Size() (n int) {
+	var l int
+	_ = l
+	l = len(m.Role)
+	if l > 0 {
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	return n
+}
+
+func (m *AuthUserListRequest) Size() (n int) {
+	var l int
+	_ = l
+	return n
+}
+
+func (m *AuthRoleListRequest) Size() (n int) {
+	var l int
+	_ = l
+	return n
+}
+
+func (m *AuthRoleDeleteRequest) Size() (n int) {
+	var l int
+	_ = l
+	l = len(m.Role)
+	if l > 0 {
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	return n
+}
+
+func (m *AuthRoleGrantPermissionRequest) Size() (n int) {
+	var l int
+	_ = l
+	l = len(m.Name)
+	if l > 0 {
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	if m.Perm != nil {
+		l = m.Perm.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	return n
+}
+
+func (m *AuthRoleRevokePermissionRequest) Size() (n int) {
+	var l int
+	_ = l
+	l = len(m.Role)
+	if l > 0 {
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	l = len(m.Key)
+	if l > 0 {
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	l = len(m.RangeEnd)
+	if l > 0 {
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	return n
+}
+
+func (m *AuthEnableResponse) Size() (n int) {
+	var l int
+	_ = l
+	if m.Header != nil {
+		l = m.Header.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	return n
+}
+
+func (m *AuthDisableResponse) Size() (n int) {
+	var l int
+	_ = l
+	if m.Header != nil {
+		l = m.Header.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	return n
+}
+
+func (m *AuthenticateResponse) Size() (n int) {
+	var l int
+	_ = l
+	if m.Header != nil {
+		l = m.Header.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	l = len(m.Token)
+	if l > 0 {
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	return n
+}
+
+func (m *AuthUserAddResponse) Size() (n int) {
+	var l int
+	_ = l
+	if m.Header != nil {
+		l = m.Header.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	return n
+}
+
+func (m *AuthUserGetResponse) Size() (n int) {
+	var l int
+	_ = l
+	if m.Header != nil {
+		l = m.Header.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	if len(m.Roles) > 0 {
+		for _, s := range m.Roles {
+			l = len(s)
+			n += 1 + l + sovRpc(uint64(l))
+		}
+	}
+	return n
+}
+
+func (m *AuthUserDeleteResponse) Size() (n int) {
+	var l int
+	_ = l
+	if m.Header != nil {
+		l = m.Header.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	return n
+}
+
+func (m *AuthUserChangePasswordResponse) Size() (n int) {
+	var l int
+	_ = l
+	if m.Header != nil {
+		l = m.Header.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	return n
+}
+
+func (m *AuthUserGrantRoleResponse) Size() (n int) {
+	var l int
+	_ = l
+	if m.Header != nil {
+		l = m.Header.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	return n
+}
+
+func (m *AuthUserRevokeRoleResponse) Size() (n int) {
+	var l int
+	_ = l
+	if m.Header != nil {
+		l = m.Header.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	return n
+}
+
+func (m *AuthRoleAddResponse) Size() (n int) {
+	var l int
+	_ = l
+	if m.Header != nil {
+		l = m.Header.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	return n
+}
+
+func (m *AuthRoleGetResponse) Size() (n int) {
+	var l int
+	_ = l
+	if m.Header != nil {
+		l = m.Header.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	if len(m.Perm) > 0 {
+		for _, e := range m.Perm {
+			l = e.Size()
+			n += 1 + l + sovRpc(uint64(l))
+		}
+	}
+	return n
+}
+
+func (m *AuthRoleListResponse) Size() (n int) {
+	var l int
+	_ = l
+	if m.Header != nil {
+		l = m.Header.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	if len(m.Roles) > 0 {
+		for _, s := range m.Roles {
+			l = len(s)
+			n += 1 + l + sovRpc(uint64(l))
+		}
+	}
+	return n
+}
+
+func (m *AuthUserListResponse) Size() (n int) {
+	var l int
+	_ = l
+	if m.Header != nil {
+		l = m.Header.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	if len(m.Users) > 0 {
+		for _, s := range m.Users {
+			l = len(s)
+			n += 1 + l + sovRpc(uint64(l))
+		}
+	}
+	return n
+}
+
+func (m *AuthRoleDeleteResponse) Size() (n int) {
+	var l int
+	_ = l
+	if m.Header != nil {
+		l = m.Header.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	return n
+}
+
+func (m *AuthRoleGrantPermissionResponse) Size() (n int) {
+	var l int
+	_ = l
+	if m.Header != nil {
+		l = m.Header.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	return n
+}
+
+func (m *AuthRoleRevokePermissionResponse) Size() (n int) {
+	var l int
+	_ = l
+	if m.Header != nil {
+		l = m.Header.Size()
+		n += 1 + l + sovRpc(uint64(l))
+	}
+	return n
+}
+
+func sovRpc(x uint64) (n int) {
+	for {
+		n++
+		x >>= 7
+		if x == 0 {
+			break
+		}
+	}
+	return n
+}
+func sozRpc(x uint64) (n int) {
+	return sovRpc(uint64((x << 1) ^ uint64((int64(x) >> 63))))
+}
+func (m *ResponseHeader) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: ResponseHeader: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: ResponseHeader: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field ClusterId", wireType)
+			}
+			m.ClusterId = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.ClusterId |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 2:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field MemberId", wireType)
+			}
+			m.MemberId = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.MemberId |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 3:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Revision", wireType)
+			}
+			m.Revision = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.Revision |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 4:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field RaftTerm", wireType)
+			}
+			m.RaftTerm = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.RaftTerm |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *RangeRequest) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: RangeRequest: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: RangeRequest: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Key", wireType)
+			}
+			var byteLen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				byteLen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if byteLen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + byteLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Key = append(m.Key[:0], dAtA[iNdEx:postIndex]...)
+			if m.Key == nil {
+				m.Key = []byte{}
+			}
+			iNdEx = postIndex
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field RangeEnd", wireType)
+			}
+			var byteLen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				byteLen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if byteLen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + byteLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.RangeEnd = append(m.RangeEnd[:0], dAtA[iNdEx:postIndex]...)
+			if m.RangeEnd == nil {
+				m.RangeEnd = []byte{}
+			}
+			iNdEx = postIndex
+		case 3:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Limit", wireType)
+			}
+			m.Limit = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.Limit |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 4:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Revision", wireType)
+			}
+			m.Revision = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.Revision |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 5:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field SortOrder", wireType)
+			}
+			m.SortOrder = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.SortOrder |= (RangeRequest_SortOrder(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 6:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field SortTarget", wireType)
+			}
+			m.SortTarget = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.SortTarget |= (RangeRequest_SortTarget(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 7:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Serializable", wireType)
+			}
+			var v int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				v |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			m.Serializable = bool(v != 0)
+		case 8:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field KeysOnly", wireType)
+			}
+			var v int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				v |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			m.KeysOnly = bool(v != 0)
+		case 9:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field CountOnly", wireType)
+			}
+			var v int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				v |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			m.CountOnly = bool(v != 0)
+		case 10:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field MinModRevision", wireType)
+			}
+			m.MinModRevision = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.MinModRevision |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 11:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field MaxModRevision", wireType)
+			}
+			m.MaxModRevision = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.MaxModRevision |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 12:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field MinCreateRevision", wireType)
+			}
+			m.MinCreateRevision = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.MinCreateRevision |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 13:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field MaxCreateRevision", wireType)
+			}
+			m.MaxCreateRevision = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.MaxCreateRevision |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *RangeResponse) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: RangeResponse: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: RangeResponse: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Header == nil {
+				m.Header = &ResponseHeader{}
+			}
+			if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Kvs", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Kvs = append(m.Kvs, &mvccpb.KeyValue{})
+			if err := m.Kvs[len(m.Kvs)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 3:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field More", wireType)
+			}
+			var v int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				v |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			m.More = bool(v != 0)
+		case 4:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Count", wireType)
+			}
+			m.Count = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.Count |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *PutRequest) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: PutRequest: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: PutRequest: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Key", wireType)
+			}
+			var byteLen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				byteLen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if byteLen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + byteLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Key = append(m.Key[:0], dAtA[iNdEx:postIndex]...)
+			if m.Key == nil {
+				m.Key = []byte{}
+			}
+			iNdEx = postIndex
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Value", wireType)
+			}
+			var byteLen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				byteLen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if byteLen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + byteLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Value = append(m.Value[:0], dAtA[iNdEx:postIndex]...)
+			if m.Value == nil {
+				m.Value = []byte{}
+			}
+			iNdEx = postIndex
+		case 3:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Lease", wireType)
+			}
+			m.Lease = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.Lease |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 4:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field PrevKv", wireType)
+			}
+			var v int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				v |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			m.PrevKv = bool(v != 0)
+		case 5:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field IgnoreValue", wireType)
+			}
+			var v int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				v |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			m.IgnoreValue = bool(v != 0)
+		case 6:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field IgnoreLease", wireType)
+			}
+			var v int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				v |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			m.IgnoreLease = bool(v != 0)
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *PutResponse) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: PutResponse: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: PutResponse: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Header == nil {
+				m.Header = &ResponseHeader{}
+			}
+			if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field PrevKv", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.PrevKv == nil {
+				m.PrevKv = &mvccpb.KeyValue{}
+			}
+			if err := m.PrevKv.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *DeleteRangeRequest) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: DeleteRangeRequest: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: DeleteRangeRequest: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Key", wireType)
+			}
+			var byteLen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				byteLen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if byteLen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + byteLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Key = append(m.Key[:0], dAtA[iNdEx:postIndex]...)
+			if m.Key == nil {
+				m.Key = []byte{}
+			}
+			iNdEx = postIndex
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field RangeEnd", wireType)
+			}
+			var byteLen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				byteLen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if byteLen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + byteLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.RangeEnd = append(m.RangeEnd[:0], dAtA[iNdEx:postIndex]...)
+			if m.RangeEnd == nil {
+				m.RangeEnd = []byte{}
+			}
+			iNdEx = postIndex
+		case 3:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field PrevKv", wireType)
+			}
+			var v int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				v |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			m.PrevKv = bool(v != 0)
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *DeleteRangeResponse) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: DeleteRangeResponse: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: DeleteRangeResponse: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Header == nil {
+				m.Header = &ResponseHeader{}
+			}
+			if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 2:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Deleted", wireType)
+			}
+			m.Deleted = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.Deleted |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 3:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field PrevKvs", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.PrevKvs = append(m.PrevKvs, &mvccpb.KeyValue{})
+			if err := m.PrevKvs[len(m.PrevKvs)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *RequestOp) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: RequestOp: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: RequestOp: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field RequestRange", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			v := &RangeRequest{}
+			if err := v.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			m.Request = &RequestOp_RequestRange{v}
+			iNdEx = postIndex
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field RequestPut", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			v := &PutRequest{}
+			if err := v.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			m.Request = &RequestOp_RequestPut{v}
+			iNdEx = postIndex
+		case 3:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field RequestDeleteRange", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			v := &DeleteRangeRequest{}
+			if err := v.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			m.Request = &RequestOp_RequestDeleteRange{v}
+			iNdEx = postIndex
+		case 4:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field RequestTxn", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			v := &TxnRequest{}
+			if err := v.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			m.Request = &RequestOp_RequestTxn{v}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *ResponseOp) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: ResponseOp: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: ResponseOp: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field ResponseRange", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			v := &RangeResponse{}
+			if err := v.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			m.Response = &ResponseOp_ResponseRange{v}
+			iNdEx = postIndex
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field ResponsePut", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			v := &PutResponse{}
+			if err := v.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			m.Response = &ResponseOp_ResponsePut{v}
+			iNdEx = postIndex
+		case 3:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field ResponseDeleteRange", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			v := &DeleteRangeResponse{}
+			if err := v.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			m.Response = &ResponseOp_ResponseDeleteRange{v}
+			iNdEx = postIndex
+		case 4:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field ResponseTxn", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			v := &TxnResponse{}
+			if err := v.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			m.Response = &ResponseOp_ResponseTxn{v}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *Compare) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: Compare: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: Compare: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Result", wireType)
+			}
+			m.Result = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.Result |= (Compare_CompareResult(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 2:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Target", wireType)
+			}
+			m.Target = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.Target |= (Compare_CompareTarget(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 3:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Key", wireType)
+			}
+			var byteLen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				byteLen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if byteLen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + byteLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Key = append(m.Key[:0], dAtA[iNdEx:postIndex]...)
+			if m.Key == nil {
+				m.Key = []byte{}
+			}
+			iNdEx = postIndex
+		case 4:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Version", wireType)
+			}
+			var v int64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				v |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			m.TargetUnion = &Compare_Version{v}
+		case 5:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field CreateRevision", wireType)
+			}
+			var v int64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				v |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			m.TargetUnion = &Compare_CreateRevision{v}
+		case 6:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field ModRevision", wireType)
+			}
+			var v int64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				v |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			m.TargetUnion = &Compare_ModRevision{v}
+		case 7:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Value", wireType)
+			}
+			var byteLen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				byteLen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if byteLen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + byteLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			v := make([]byte, postIndex-iNdEx)
+			copy(v, dAtA[iNdEx:postIndex])
+			m.TargetUnion = &Compare_Value{v}
+			iNdEx = postIndex
+		case 8:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Lease", wireType)
+			}
+			var v int64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				v |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			m.TargetUnion = &Compare_Lease{v}
+		case 64:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field RangeEnd", wireType)
+			}
+			var byteLen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				byteLen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if byteLen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + byteLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.RangeEnd = append(m.RangeEnd[:0], dAtA[iNdEx:postIndex]...)
+			if m.RangeEnd == nil {
+				m.RangeEnd = []byte{}
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *TxnRequest) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: TxnRequest: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: TxnRequest: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Compare", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Compare = append(m.Compare, &Compare{})
+			if err := m.Compare[len(m.Compare)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Success", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Success = append(m.Success, &RequestOp{})
+			if err := m.Success[len(m.Success)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 3:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Failure", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Failure = append(m.Failure, &RequestOp{})
+			if err := m.Failure[len(m.Failure)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *TxnResponse) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: TxnResponse: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: TxnResponse: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Header == nil {
+				m.Header = &ResponseHeader{}
+			}
+			if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 2:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Succeeded", wireType)
+			}
+			var v int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				v |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			m.Succeeded = bool(v != 0)
+		case 3:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Responses", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Responses = append(m.Responses, &ResponseOp{})
+			if err := m.Responses[len(m.Responses)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *CompactionRequest) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: CompactionRequest: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: CompactionRequest: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Revision", wireType)
+			}
+			m.Revision = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.Revision |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 2:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Physical", wireType)
+			}
+			var v int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				v |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			m.Physical = bool(v != 0)
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *CompactionResponse) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: CompactionResponse: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: CompactionResponse: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Header == nil {
+				m.Header = &ResponseHeader{}
+			}
+			if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *HashRequest) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: HashRequest: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: HashRequest: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *HashKVRequest) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: HashKVRequest: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: HashKVRequest: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Revision", wireType)
+			}
+			m.Revision = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.Revision |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *HashKVResponse) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: HashKVResponse: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: HashKVResponse: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Header == nil {
+				m.Header = &ResponseHeader{}
+			}
+			if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 2:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Hash", wireType)
+			}
+			m.Hash = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.Hash |= (uint32(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 3:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field CompactRevision", wireType)
+			}
+			m.CompactRevision = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.CompactRevision |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *HashResponse) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: HashResponse: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: HashResponse: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Header == nil {
+				m.Header = &ResponseHeader{}
+			}
+			if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 2:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Hash", wireType)
+			}
+			m.Hash = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.Hash |= (uint32(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *SnapshotRequest) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: SnapshotRequest: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: SnapshotRequest: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *SnapshotResponse) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: SnapshotResponse: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: SnapshotResponse: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Header == nil {
+				m.Header = &ResponseHeader{}
+			}
+			if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 2:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field RemainingBytes", wireType)
+			}
+			m.RemainingBytes = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.RemainingBytes |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 3:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Blob", wireType)
+			}
+			var byteLen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				byteLen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if byteLen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + byteLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Blob = append(m.Blob[:0], dAtA[iNdEx:postIndex]...)
+			if m.Blob == nil {
+				m.Blob = []byte{}
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *WatchRequest) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: WatchRequest: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: WatchRequest: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field CreateRequest", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			v := &WatchCreateRequest{}
+			if err := v.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			m.RequestUnion = &WatchRequest_CreateRequest{v}
+			iNdEx = postIndex
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field CancelRequest", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			v := &WatchCancelRequest{}
+			if err := v.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			m.RequestUnion = &WatchRequest_CancelRequest{v}
+			iNdEx = postIndex
+		case 3:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field ProgressRequest", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			v := &WatchProgressRequest{}
+			if err := v.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			m.RequestUnion = &WatchRequest_ProgressRequest{v}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *WatchCreateRequest) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: WatchCreateRequest: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: WatchCreateRequest: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Key", wireType)
+			}
+			var byteLen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				byteLen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if byteLen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + byteLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Key = append(m.Key[:0], dAtA[iNdEx:postIndex]...)
+			if m.Key == nil {
+				m.Key = []byte{}
+			}
+			iNdEx = postIndex
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field RangeEnd", wireType)
+			}
+			var byteLen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				byteLen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if byteLen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + byteLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.RangeEnd = append(m.RangeEnd[:0], dAtA[iNdEx:postIndex]...)
+			if m.RangeEnd == nil {
+				m.RangeEnd = []byte{}
+			}
+			iNdEx = postIndex
+		case 3:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field StartRevision", wireType)
+			}
+			m.StartRevision = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.StartRevision |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 4:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field ProgressNotify", wireType)
+			}
+			var v int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				v |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			m.ProgressNotify = bool(v != 0)
+		case 5:
+			if wireType == 0 {
+				var v WatchCreateRequest_FilterType
+				for shift := uint(0); ; shift += 7 {
+					if shift >= 64 {
+						return ErrIntOverflowRpc
+					}
+					if iNdEx >= l {
+						return io.ErrUnexpectedEOF
+					}
+					b := dAtA[iNdEx]
+					iNdEx++
+					v |= (WatchCreateRequest_FilterType(b) & 0x7F) << shift
+					if b < 0x80 {
+						break
+					}
+				}
+				m.Filters = append(m.Filters, v)
+			} else if wireType == 2 {
+				var packedLen int
+				for shift := uint(0); ; shift += 7 {
+					if shift >= 64 {
+						return ErrIntOverflowRpc
+					}
+					if iNdEx >= l {
+						return io.ErrUnexpectedEOF
+					}
+					b := dAtA[iNdEx]
+					iNdEx++
+					packedLen |= (int(b) & 0x7F) << shift
+					if b < 0x80 {
+						break
+					}
+				}
+				if packedLen < 0 {
+					return ErrInvalidLengthRpc
+				}
+				postIndex := iNdEx + packedLen
+				if postIndex > l {
+					return io.ErrUnexpectedEOF
+				}
+				for iNdEx < postIndex {
+					var v WatchCreateRequest_FilterType
+					for shift := uint(0); ; shift += 7 {
+						if shift >= 64 {
+							return ErrIntOverflowRpc
+						}
+						if iNdEx >= l {
+							return io.ErrUnexpectedEOF
+						}
+						b := dAtA[iNdEx]
+						iNdEx++
+						v |= (WatchCreateRequest_FilterType(b) & 0x7F) << shift
+						if b < 0x80 {
+							break
+						}
+					}
+					m.Filters = append(m.Filters, v)
+				}
+			} else {
+				return fmt.Errorf("proto: wrong wireType = %d for field Filters", wireType)
+			}
+		case 6:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field PrevKv", wireType)
+			}
+			var v int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				v |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			m.PrevKv = bool(v != 0)
+		case 7:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field WatchId", wireType)
+			}
+			m.WatchId = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.WatchId |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 8:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Fragment", wireType)
+			}
+			var v int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				v |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			m.Fragment = bool(v != 0)
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *WatchCancelRequest) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: WatchCancelRequest: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: WatchCancelRequest: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field WatchId", wireType)
+			}
+			m.WatchId = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.WatchId |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *WatchProgressRequest) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: WatchProgressRequest: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: WatchProgressRequest: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *WatchResponse) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: WatchResponse: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: WatchResponse: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Header == nil {
+				m.Header = &ResponseHeader{}
+			}
+			if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 2:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field WatchId", wireType)
+			}
+			m.WatchId = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.WatchId |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 3:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Created", wireType)
+			}
+			var v int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				v |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			m.Created = bool(v != 0)
+		case 4:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Canceled", wireType)
+			}
+			var v int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				v |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			m.Canceled = bool(v != 0)
+		case 5:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field CompactRevision", wireType)
+			}
+			m.CompactRevision = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.CompactRevision |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 6:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field CancelReason", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.CancelReason = string(dAtA[iNdEx:postIndex])
+			iNdEx = postIndex
+		case 7:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Fragment", wireType)
+			}
+			var v int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				v |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			m.Fragment = bool(v != 0)
+		case 11:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Events", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Events = append(m.Events, &mvccpb.Event{})
+			if err := m.Events[len(m.Events)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *LeaseGrantRequest) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: LeaseGrantRequest: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: LeaseGrantRequest: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field TTL", wireType)
+			}
+			m.TTL = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.TTL |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 2:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field ID", wireType)
+			}
+			m.ID = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.ID |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *LeaseGrantResponse) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: LeaseGrantResponse: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: LeaseGrantResponse: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Header == nil {
+				m.Header = &ResponseHeader{}
+			}
+			if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 2:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field ID", wireType)
+			}
+			m.ID = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.ID |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 3:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field TTL", wireType)
+			}
+			m.TTL = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.TTL |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 4:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Error", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Error = string(dAtA[iNdEx:postIndex])
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *LeaseRevokeRequest) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: LeaseRevokeRequest: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: LeaseRevokeRequest: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field ID", wireType)
+			}
+			m.ID = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.ID |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *LeaseRevokeResponse) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: LeaseRevokeResponse: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: LeaseRevokeResponse: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Header == nil {
+				m.Header = &ResponseHeader{}
+			}
+			if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *LeaseCheckpoint) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: LeaseCheckpoint: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: LeaseCheckpoint: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field ID", wireType)
+			}
+			m.ID = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.ID |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 2:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Remaining_TTL", wireType)
+			}
+			m.Remaining_TTL = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.Remaining_TTL |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *LeaseCheckpointRequest) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: LeaseCheckpointRequest: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: LeaseCheckpointRequest: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Checkpoints", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Checkpoints = append(m.Checkpoints, &LeaseCheckpoint{})
+			if err := m.Checkpoints[len(m.Checkpoints)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *LeaseCheckpointResponse) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: LeaseCheckpointResponse: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: LeaseCheckpointResponse: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Header == nil {
+				m.Header = &ResponseHeader{}
+			}
+			if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *LeaseKeepAliveRequest) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: LeaseKeepAliveRequest: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: LeaseKeepAliveRequest: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field ID", wireType)
+			}
+			m.ID = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.ID |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *LeaseKeepAliveResponse) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: LeaseKeepAliveResponse: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: LeaseKeepAliveResponse: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Header == nil {
+				m.Header = &ResponseHeader{}
+			}
+			if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 2:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field ID", wireType)
+			}
+			m.ID = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.ID |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 3:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field TTL", wireType)
+			}
+			m.TTL = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.TTL |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *LeaseTimeToLiveRequest) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: LeaseTimeToLiveRequest: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: LeaseTimeToLiveRequest: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field ID", wireType)
+			}
+			m.ID = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.ID |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 2:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Keys", wireType)
+			}
+			var v int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				v |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			m.Keys = bool(v != 0)
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *LeaseTimeToLiveResponse) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: LeaseTimeToLiveResponse: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: LeaseTimeToLiveResponse: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Header == nil {
+				m.Header = &ResponseHeader{}
+			}
+			if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 2:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field ID", wireType)
+			}
+			m.ID = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.ID |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 3:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field TTL", wireType)
+			}
+			m.TTL = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.TTL |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 4:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field GrantedTTL", wireType)
+			}
+			m.GrantedTTL = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.GrantedTTL |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 5:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Keys", wireType)
+			}
+			var byteLen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				byteLen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if byteLen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + byteLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Keys = append(m.Keys, make([]byte, postIndex-iNdEx))
+			copy(m.Keys[len(m.Keys)-1], dAtA[iNdEx:postIndex])
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *LeaseLeasesRequest) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: LeaseLeasesRequest: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: LeaseLeasesRequest: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *LeaseStatus) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: LeaseStatus: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: LeaseStatus: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field ID", wireType)
+			}
+			m.ID = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.ID |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *LeaseLeasesResponse) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: LeaseLeasesResponse: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: LeaseLeasesResponse: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Header == nil {
+				m.Header = &ResponseHeader{}
+			}
+			if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Leases", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Leases = append(m.Leases, &LeaseStatus{})
+			if err := m.Leases[len(m.Leases)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *Member) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: Member: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: Member: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field ID", wireType)
+			}
+			m.ID = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.ID |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Name", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Name = string(dAtA[iNdEx:postIndex])
+			iNdEx = postIndex
+		case 3:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field PeerURLs", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.PeerURLs = append(m.PeerURLs, string(dAtA[iNdEx:postIndex]))
+			iNdEx = postIndex
+		case 4:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field ClientURLs", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.ClientURLs = append(m.ClientURLs, string(dAtA[iNdEx:postIndex]))
+			iNdEx = postIndex
+		case 5:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field IsLearner", wireType)
+			}
+			var v int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				v |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			m.IsLearner = bool(v != 0)
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *MemberAddRequest) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: MemberAddRequest: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: MemberAddRequest: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field PeerURLs", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.PeerURLs = append(m.PeerURLs, string(dAtA[iNdEx:postIndex]))
+			iNdEx = postIndex
+		case 2:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field IsLearner", wireType)
+			}
+			var v int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				v |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			m.IsLearner = bool(v != 0)
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *MemberAddResponse) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: MemberAddResponse: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: MemberAddResponse: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Header == nil {
+				m.Header = &ResponseHeader{}
+			}
+			if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Member", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Member == nil {
+				m.Member = &Member{}
+			}
+			if err := m.Member.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 3:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Members", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Members = append(m.Members, &Member{})
+			if err := m.Members[len(m.Members)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *MemberRemoveRequest) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: MemberRemoveRequest: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: MemberRemoveRequest: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field ID", wireType)
+			}
+			m.ID = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.ID |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *MemberRemoveResponse) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: MemberRemoveResponse: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: MemberRemoveResponse: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Header == nil {
+				m.Header = &ResponseHeader{}
+			}
+			if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Members", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Members = append(m.Members, &Member{})
+			if err := m.Members[len(m.Members)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *MemberUpdateRequest) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: MemberUpdateRequest: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: MemberUpdateRequest: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field ID", wireType)
+			}
+			m.ID = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.ID |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field PeerURLs", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.PeerURLs = append(m.PeerURLs, string(dAtA[iNdEx:postIndex]))
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *MemberUpdateResponse) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: MemberUpdateResponse: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: MemberUpdateResponse: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Header == nil {
+				m.Header = &ResponseHeader{}
+			}
+			if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Members", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Members = append(m.Members, &Member{})
+			if err := m.Members[len(m.Members)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *MemberListRequest) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: MemberListRequest: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: MemberListRequest: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *MemberListResponse) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: MemberListResponse: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: MemberListResponse: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Header == nil {
+				m.Header = &ResponseHeader{}
+			}
+			if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Members", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Members = append(m.Members, &Member{})
+			if err := m.Members[len(m.Members)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *MemberPromoteRequest) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: MemberPromoteRequest: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: MemberPromoteRequest: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field ID", wireType)
+			}
+			m.ID = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.ID |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *MemberPromoteResponse) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: MemberPromoteResponse: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: MemberPromoteResponse: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Header == nil {
+				m.Header = &ResponseHeader{}
+			}
+			if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Members", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Members = append(m.Members, &Member{})
+			if err := m.Members[len(m.Members)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *DefragmentRequest) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: DefragmentRequest: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: DefragmentRequest: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *DefragmentResponse) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: DefragmentResponse: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: DefragmentResponse: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Header == nil {
+				m.Header = &ResponseHeader{}
+			}
+			if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *MoveLeaderRequest) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: MoveLeaderRequest: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: MoveLeaderRequest: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field TargetID", wireType)
+			}
+			m.TargetID = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.TargetID |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *MoveLeaderResponse) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: MoveLeaderResponse: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: MoveLeaderResponse: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Header == nil {
+				m.Header = &ResponseHeader{}
+			}
+			if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *AlarmRequest) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: AlarmRequest: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: AlarmRequest: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Action", wireType)
+			}
+			m.Action = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.Action |= (AlarmRequest_AlarmAction(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 2:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field MemberID", wireType)
+			}
+			m.MemberID = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.MemberID |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 3:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Alarm", wireType)
+			}
+			m.Alarm = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.Alarm |= (AlarmType(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *AlarmMember) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: AlarmMember: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: AlarmMember: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field MemberID", wireType)
+			}
+			m.MemberID = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.MemberID |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 2:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Alarm", wireType)
+			}
+			m.Alarm = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.Alarm |= (AlarmType(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *AlarmResponse) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: AlarmResponse: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: AlarmResponse: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Header == nil {
+				m.Header = &ResponseHeader{}
+			}
+			if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Alarms", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Alarms = append(m.Alarms, &AlarmMember{})
+			if err := m.Alarms[len(m.Alarms)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *StatusRequest) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: StatusRequest: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: StatusRequest: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *StatusResponse) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: StatusResponse: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: StatusResponse: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Header == nil {
+				m.Header = &ResponseHeader{}
+			}
+			if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Version", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Version = string(dAtA[iNdEx:postIndex])
+			iNdEx = postIndex
+		case 3:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field DbSize", wireType)
+			}
+			m.DbSize = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.DbSize |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 4:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Leader", wireType)
+			}
+			m.Leader = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.Leader |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 5:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field RaftIndex", wireType)
+			}
+			m.RaftIndex = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.RaftIndex |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 6:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field RaftTerm", wireType)
+			}
+			m.RaftTerm = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.RaftTerm |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 7:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field RaftAppliedIndex", wireType)
+			}
+			m.RaftAppliedIndex = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.RaftAppliedIndex |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 8:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Errors", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Errors = append(m.Errors, string(dAtA[iNdEx:postIndex]))
+			iNdEx = postIndex
+		case 9:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field DbSizeInUse", wireType)
+			}
+			m.DbSizeInUse = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.DbSizeInUse |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 10:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field IsLearner", wireType)
+			}
+			var v int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				v |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			m.IsLearner = bool(v != 0)
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *AuthEnableRequest) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: AuthEnableRequest: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: AuthEnableRequest: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *AuthDisableRequest) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: AuthDisableRequest: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: AuthDisableRequest: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *AuthenticateRequest) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: AuthenticateRequest: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: AuthenticateRequest: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Name", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Name = string(dAtA[iNdEx:postIndex])
+			iNdEx = postIndex
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Password", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Password = string(dAtA[iNdEx:postIndex])
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *AuthUserAddRequest) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: AuthUserAddRequest: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: AuthUserAddRequest: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Name", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Name = string(dAtA[iNdEx:postIndex])
+			iNdEx = postIndex
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Password", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Password = string(dAtA[iNdEx:postIndex])
+			iNdEx = postIndex
+		case 3:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Options", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Options == nil {
+				m.Options = &authpb.UserAddOptions{}
+			}
+			if err := m.Options.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *AuthUserGetRequest) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: AuthUserGetRequest: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: AuthUserGetRequest: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Name", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Name = string(dAtA[iNdEx:postIndex])
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *AuthUserDeleteRequest) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: AuthUserDeleteRequest: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: AuthUserDeleteRequest: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Name", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Name = string(dAtA[iNdEx:postIndex])
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *AuthUserChangePasswordRequest) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: AuthUserChangePasswordRequest: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: AuthUserChangePasswordRequest: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Name", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Name = string(dAtA[iNdEx:postIndex])
+			iNdEx = postIndex
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Password", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Password = string(dAtA[iNdEx:postIndex])
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *AuthUserGrantRoleRequest) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: AuthUserGrantRoleRequest: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: AuthUserGrantRoleRequest: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field User", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.User = string(dAtA[iNdEx:postIndex])
+			iNdEx = postIndex
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Role", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Role = string(dAtA[iNdEx:postIndex])
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *AuthUserRevokeRoleRequest) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: AuthUserRevokeRoleRequest: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: AuthUserRevokeRoleRequest: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Name", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Name = string(dAtA[iNdEx:postIndex])
+			iNdEx = postIndex
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Role", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Role = string(dAtA[iNdEx:postIndex])
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *AuthRoleAddRequest) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: AuthRoleAddRequest: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: AuthRoleAddRequest: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Name", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Name = string(dAtA[iNdEx:postIndex])
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *AuthRoleGetRequest) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: AuthRoleGetRequest: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: AuthRoleGetRequest: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Role", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Role = string(dAtA[iNdEx:postIndex])
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *AuthUserListRequest) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: AuthUserListRequest: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: AuthUserListRequest: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *AuthRoleListRequest) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: AuthRoleListRequest: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: AuthRoleListRequest: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *AuthRoleDeleteRequest) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: AuthRoleDeleteRequest: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: AuthRoleDeleteRequest: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Role", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Role = string(dAtA[iNdEx:postIndex])
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *AuthRoleGrantPermissionRequest) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: AuthRoleGrantPermissionRequest: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: AuthRoleGrantPermissionRequest: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Name", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Name = string(dAtA[iNdEx:postIndex])
+			iNdEx = postIndex
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Perm", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Perm == nil {
+				m.Perm = &authpb.Permission{}
+			}
+			if err := m.Perm.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *AuthRoleRevokePermissionRequest) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: AuthRoleRevokePermissionRequest: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: AuthRoleRevokePermissionRequest: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Role", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Role = string(dAtA[iNdEx:postIndex])
+			iNdEx = postIndex
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Key", wireType)
+			}
+			var byteLen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				byteLen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if byteLen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + byteLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Key = append(m.Key[:0], dAtA[iNdEx:postIndex]...)
+			if m.Key == nil {
+				m.Key = []byte{}
+			}
+			iNdEx = postIndex
+		case 3:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field RangeEnd", wireType)
+			}
+			var byteLen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				byteLen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if byteLen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + byteLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.RangeEnd = append(m.RangeEnd[:0], dAtA[iNdEx:postIndex]...)
+			if m.RangeEnd == nil {
+				m.RangeEnd = []byte{}
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *AuthEnableResponse) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: AuthEnableResponse: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: AuthEnableResponse: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Header == nil {
+				m.Header = &ResponseHeader{}
+			}
+			if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *AuthDisableResponse) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: AuthDisableResponse: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: AuthDisableResponse: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Header == nil {
+				m.Header = &ResponseHeader{}
+			}
+			if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *AuthenticateResponse) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: AuthenticateResponse: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: AuthenticateResponse: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Header == nil {
+				m.Header = &ResponseHeader{}
+			}
+			if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Token", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Token = string(dAtA[iNdEx:postIndex])
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *AuthUserAddResponse) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: AuthUserAddResponse: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: AuthUserAddResponse: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Header == nil {
+				m.Header = &ResponseHeader{}
+			}
+			if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *AuthUserGetResponse) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: AuthUserGetResponse: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: AuthUserGetResponse: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Header == nil {
+				m.Header = &ResponseHeader{}
+			}
+			if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Roles", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Roles = append(m.Roles, string(dAtA[iNdEx:postIndex]))
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *AuthUserDeleteResponse) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: AuthUserDeleteResponse: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: AuthUserDeleteResponse: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Header == nil {
+				m.Header = &ResponseHeader{}
+			}
+			if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *AuthUserChangePasswordResponse) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: AuthUserChangePasswordResponse: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: AuthUserChangePasswordResponse: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Header == nil {
+				m.Header = &ResponseHeader{}
+			}
+			if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *AuthUserGrantRoleResponse) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: AuthUserGrantRoleResponse: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: AuthUserGrantRoleResponse: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Header == nil {
+				m.Header = &ResponseHeader{}
+			}
+			if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *AuthUserRevokeRoleResponse) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: AuthUserRevokeRoleResponse: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: AuthUserRevokeRoleResponse: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Header == nil {
+				m.Header = &ResponseHeader{}
+			}
+			if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *AuthRoleAddResponse) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: AuthRoleAddResponse: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: AuthRoleAddResponse: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Header == nil {
+				m.Header = &ResponseHeader{}
+			}
+			if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *AuthRoleGetResponse) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: AuthRoleGetResponse: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: AuthRoleGetResponse: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Header == nil {
+				m.Header = &ResponseHeader{}
+			}
+			if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Perm", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Perm = append(m.Perm, &authpb.Permission{})
+			if err := m.Perm[len(m.Perm)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *AuthRoleListResponse) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: AuthRoleListResponse: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: AuthRoleListResponse: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Header == nil {
+				m.Header = &ResponseHeader{}
+			}
+			if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Roles", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Roles = append(m.Roles, string(dAtA[iNdEx:postIndex]))
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *AuthUserListResponse) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: AuthUserListResponse: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: AuthUserListResponse: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Header == nil {
+				m.Header = &ResponseHeader{}
+			}
+			if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Users", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Users = append(m.Users, string(dAtA[iNdEx:postIndex]))
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *AuthRoleDeleteResponse) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: AuthRoleDeleteResponse: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: AuthRoleDeleteResponse: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Header == nil {
+				m.Header = &ResponseHeader{}
+			}
+			if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *AuthRoleGrantPermissionResponse) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: AuthRoleGrantPermissionResponse: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: AuthRoleGrantPermissionResponse: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Header == nil {
+				m.Header = &ResponseHeader{}
+			}
+			if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *AuthRoleRevokePermissionResponse) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: AuthRoleRevokePermissionResponse: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: AuthRoleRevokePermissionResponse: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Header", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRpc
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Header == nil {
+				m.Header = &ResponseHeader{}
+			}
+			if err := m.Header.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRpc(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRpc
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func skipRpc(dAtA []byte) (n int, err error) {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return 0, ErrIntOverflowRpc
+			}
+			if iNdEx >= l {
+				return 0, io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		wireType := int(wire & 0x7)
+		switch wireType {
+		case 0:
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return 0, ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return 0, io.ErrUnexpectedEOF
+				}
+				iNdEx++
+				if dAtA[iNdEx-1] < 0x80 {
+					break
+				}
+			}
+			return iNdEx, nil
+		case 1:
+			iNdEx += 8
+			return iNdEx, nil
+		case 2:
+			var length int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return 0, ErrIntOverflowRpc
+				}
+				if iNdEx >= l {
+					return 0, io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				length |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			iNdEx += length
+			if length < 0 {
+				return 0, ErrInvalidLengthRpc
+			}
+			return iNdEx, nil
+		case 3:
+			for {
+				var innerWire uint64
+				var start int = iNdEx
+				for shift := uint(0); ; shift += 7 {
+					if shift >= 64 {
+						return 0, ErrIntOverflowRpc
+					}
+					if iNdEx >= l {
+						return 0, io.ErrUnexpectedEOF
+					}
+					b := dAtA[iNdEx]
+					iNdEx++
+					innerWire |= (uint64(b) & 0x7F) << shift
+					if b < 0x80 {
+						break
+					}
+				}
+				innerWireType := int(innerWire & 0x7)
+				if innerWireType == 4 {
+					break
+				}
+				next, err := skipRpc(dAtA[start:])
+				if err != nil {
+					return 0, err
+				}
+				iNdEx = start + next
+			}
+			return iNdEx, nil
+		case 4:
+			return iNdEx, nil
+		case 5:
+			iNdEx += 4
+			return iNdEx, nil
+		default:
+			return 0, fmt.Errorf("proto: illegal wireType %d", wireType)
+		}
+	}
+	panic("unreachable")
+}
+
+var (
+	ErrInvalidLengthRpc = fmt.Errorf("proto: negative length found during unmarshaling")
+	ErrIntOverflowRpc   = fmt.Errorf("proto: integer overflow")
+)
+
+func init() { proto.RegisterFile("rpc.proto", fileDescriptorRpc) }
+
+var fileDescriptorRpc = []byte{
+	// 3928 bytes of a gzipped FileDescriptorProto
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+}
diff --git a/vendor/go.etcd.io/etcd/etcdserver/etcdserverpb/rpc.proto b/vendor/go.etcd.io/etcd/etcdserver/etcdserverpb/rpc.proto
new file mode 100644
index 0000000..423eaba
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/etcdserver/etcdserverpb/rpc.proto
@@ -0,0 +1,1146 @@
+syntax = "proto3";
+package etcdserverpb;
+
+import "gogoproto/gogo.proto";
+import "etcd/mvcc/mvccpb/kv.proto";
+import "etcd/auth/authpb/auth.proto";
+
+// for grpc-gateway
+import "google/api/annotations.proto";
+
+option (gogoproto.marshaler_all) = true;
+option (gogoproto.unmarshaler_all) = true;
+
+service KV {
+  // Range gets the keys in the range from the key-value store.
+  rpc Range(RangeRequest) returns (RangeResponse) {
+      option (google.api.http) = {
+        post: "/v3/kv/range"
+        body: "*"
+    };
+  }
+
+  // Put puts the given key into the key-value store.
+  // A put request increments the revision of the key-value store
+  // and generates one event in the event history.
+  rpc Put(PutRequest) returns (PutResponse) {
+      option (google.api.http) = {
+        post: "/v3/kv/put"
+        body: "*"
+    };
+  }
+
+  // DeleteRange deletes the given range from the key-value store.
+  // A delete request increments the revision of the key-value store
+  // and generates a delete event in the event history for every deleted key.
+  rpc DeleteRange(DeleteRangeRequest) returns (DeleteRangeResponse) {
+      option (google.api.http) = {
+        post: "/v3/kv/deleterange"
+        body: "*"
+    };
+  }
+
+  // Txn processes multiple requests in a single transaction.
+  // A txn request increments the revision of the key-value store
+  // and generates events with the same revision for every completed request.
+  // It is not allowed to modify the same key several times within one txn.
+  rpc Txn(TxnRequest) returns (TxnResponse) {
+      option (google.api.http) = {
+        post: "/v3/kv/txn"
+        body: "*"
+    };
+  }
+
+  // Compact compacts the event history in the etcd key-value store. The key-value
+  // store should be periodically compacted or the event history will continue to grow
+  // indefinitely.
+  rpc Compact(CompactionRequest) returns (CompactionResponse) {
+      option (google.api.http) = {
+        post: "/v3/kv/compaction"
+        body: "*"
+    };
+  }
+}
+
+service Watch {
+  // Watch watches for events happening or that have happened. Both input and output
+  // are streams; the input stream is for creating and canceling watchers and the output
+  // stream sends events. One watch RPC can watch on multiple key ranges, streaming events
+  // for several watches at once. The entire event history can be watched starting from the
+  // last compaction revision.
+  rpc Watch(stream WatchRequest) returns (stream WatchResponse) {
+      option (google.api.http) = {
+        post: "/v3/watch"
+        body: "*"
+    };
+  }
+}
+
+service Lease {
+  // LeaseGrant creates a lease which expires if the server does not receive a keepAlive
+  // within a given time to live period. All keys attached to the lease will be expired and
+  // deleted if the lease expires. Each expired key generates a delete event in the event history.
+  rpc LeaseGrant(LeaseGrantRequest) returns (LeaseGrantResponse) {
+      option (google.api.http) = {
+        post: "/v3/lease/grant"
+        body: "*"
+    };
+  }
+
+  // LeaseRevoke revokes a lease. All keys attached to the lease will expire and be deleted.
+  rpc LeaseRevoke(LeaseRevokeRequest) returns (LeaseRevokeResponse) {
+      option (google.api.http) = {
+        post: "/v3/lease/revoke"
+        body: "*"
+        additional_bindings {
+            post: "/v3/kv/lease/revoke"
+            body: "*"
+        }
+    };
+  }
+
+  // LeaseKeepAlive keeps the lease alive by streaming keep alive requests from the client
+  // to the server and streaming keep alive responses from the server to the client.
+  rpc LeaseKeepAlive(stream LeaseKeepAliveRequest) returns (stream LeaseKeepAliveResponse) {
+      option (google.api.http) = {
+        post: "/v3/lease/keepalive"
+        body: "*"
+    };
+  }
+
+  // LeaseTimeToLive retrieves lease information.
+  rpc LeaseTimeToLive(LeaseTimeToLiveRequest) returns (LeaseTimeToLiveResponse) {
+      option (google.api.http) = {
+        post: "/v3/lease/timetolive"
+        body: "*"
+        additional_bindings {
+            post: "/v3/kv/lease/timetolive"
+            body: "*"
+        }
+    };
+  }
+
+  // LeaseLeases lists all existing leases.
+  rpc LeaseLeases(LeaseLeasesRequest) returns (LeaseLeasesResponse) {
+      option (google.api.http) = {
+        post: "/v3/lease/leases"
+        body: "*"
+        additional_bindings {
+            post: "/v3/kv/lease/leases"
+            body: "*"
+        }
+    };
+  }
+}
+
+service Cluster {
+  // MemberAdd adds a member into the cluster.
+  rpc MemberAdd(MemberAddRequest) returns (MemberAddResponse) {
+      option (google.api.http) = {
+        post: "/v3/cluster/member/add"
+        body: "*"
+    };
+  }
+
+  // MemberRemove removes an existing member from the cluster.
+  rpc MemberRemove(MemberRemoveRequest) returns (MemberRemoveResponse) {
+      option (google.api.http) = {
+        post: "/v3/cluster/member/remove"
+        body: "*"
+    };
+  }
+
+  // MemberUpdate updates the member configuration.
+  rpc MemberUpdate(MemberUpdateRequest) returns (MemberUpdateResponse) {
+      option (google.api.http) = {
+        post: "/v3/cluster/member/update"
+        body: "*"
+    };
+  }
+
+  // MemberList lists all the members in the cluster.
+  rpc MemberList(MemberListRequest) returns (MemberListResponse) {
+      option (google.api.http) = {
+        post: "/v3/cluster/member/list"
+        body: "*"
+    };
+  }
+
+  // MemberPromote promotes a member from raft learner (non-voting) to raft voting member.
+  rpc MemberPromote(MemberPromoteRequest) returns (MemberPromoteResponse) {
+      option (google.api.http) = {
+        post: "/v3/cluster/member/promote"
+        body: "*"
+    };
+  }
+}
+
+service Maintenance {
+  // Alarm activates, deactivates, and queries alarms regarding cluster health.
+  rpc Alarm(AlarmRequest) returns (AlarmResponse) {
+      option (google.api.http) = {
+        post: "/v3/maintenance/alarm"
+        body: "*"
+    };
+  }
+
+  // Status gets the status of the member.
+  rpc Status(StatusRequest) returns (StatusResponse) {
+      option (google.api.http) = {
+        post: "/v3/maintenance/status"
+        body: "*"
+    };
+  }
+
+  // Defragment defragments a member's backend database to recover storage space.
+  rpc Defragment(DefragmentRequest) returns (DefragmentResponse) {
+      option (google.api.http) = {
+        post: "/v3/maintenance/defragment"
+        body: "*"
+    };
+  }
+
+  // Hash computes the hash of whole backend keyspace,
+  // including key, lease, and other buckets in storage.
+  // This is designed for testing ONLY!
+  // Do not rely on this in production with ongoing transactions,
+  // since Hash operation does not hold MVCC locks.
+  // Use "HashKV" API instead for "key" bucket consistency checks.
+  rpc Hash(HashRequest) returns (HashResponse) {
+      option (google.api.http) = {
+        post: "/v3/maintenance/hash"
+        body: "*"
+    };
+  }
+
+  // HashKV computes the hash of all MVCC keys up to a given revision.
+  // It only iterates "key" bucket in backend storage.
+  rpc HashKV(HashKVRequest) returns (HashKVResponse) {
+      option (google.api.http) = {
+        post: "/v3/maintenance/hash"
+        body: "*"
+    };
+  }
+
+  // Snapshot sends a snapshot of the entire backend from a member over a stream to a client.
+  rpc Snapshot(SnapshotRequest) returns (stream SnapshotResponse) {
+      option (google.api.http) = {
+        post: "/v3/maintenance/snapshot"
+        body: "*"
+    };
+  }
+
+  // MoveLeader requests current leader node to transfer its leadership to transferee.
+  rpc MoveLeader(MoveLeaderRequest) returns (MoveLeaderResponse) {
+      option (google.api.http) = {
+        post: "/v3/maintenance/transfer-leadership"
+        body: "*"
+    };
+  }
+}
+
+service Auth {
+  // AuthEnable enables authentication.
+  rpc AuthEnable(AuthEnableRequest) returns (AuthEnableResponse) {
+      option (google.api.http) = {
+        post: "/v3/auth/enable"
+        body: "*"
+    };
+  }
+
+  // AuthDisable disables authentication.
+  rpc AuthDisable(AuthDisableRequest) returns (AuthDisableResponse) {
+      option (google.api.http) = {
+        post: "/v3/auth/disable"
+        body: "*"
+    };
+  }
+
+  // Authenticate processes an authenticate request.
+  rpc Authenticate(AuthenticateRequest) returns (AuthenticateResponse) {
+      option (google.api.http) = {
+        post: "/v3/auth/authenticate"
+        body: "*"
+    };
+  }
+
+  // UserAdd adds a new user. User name cannot be empty.
+  rpc UserAdd(AuthUserAddRequest) returns (AuthUserAddResponse) {
+      option (google.api.http) = {
+        post: "/v3/auth/user/add"
+        body: "*"
+    };
+  }
+
+  // UserGet gets detailed user information.
+  rpc UserGet(AuthUserGetRequest) returns (AuthUserGetResponse) {
+      option (google.api.http) = {
+        post: "/v3/auth/user/get"
+        body: "*"
+    };
+  }
+
+  // UserList gets a list of all users.
+  rpc UserList(AuthUserListRequest) returns (AuthUserListResponse) {
+      option (google.api.http) = {
+        post: "/v3/auth/user/list"
+        body: "*"
+    };
+  }
+
+  // UserDelete deletes a specified user.
+  rpc UserDelete(AuthUserDeleteRequest) returns (AuthUserDeleteResponse) {
+      option (google.api.http) = {
+        post: "/v3/auth/user/delete"
+        body: "*"
+    };
+  }
+
+  // UserChangePassword changes the password of a specified user.
+  rpc UserChangePassword(AuthUserChangePasswordRequest) returns (AuthUserChangePasswordResponse) {
+      option (google.api.http) = {
+        post: "/v3/auth/user/changepw"
+        body: "*"
+    };
+  }
+
+  // UserGrant grants a role to a specified user.
+  rpc UserGrantRole(AuthUserGrantRoleRequest) returns (AuthUserGrantRoleResponse) {
+      option (google.api.http) = {
+        post: "/v3/auth/user/grant"
+        body: "*"
+    };
+  }
+
+  // UserRevokeRole revokes a role of specified user.
+  rpc UserRevokeRole(AuthUserRevokeRoleRequest) returns (AuthUserRevokeRoleResponse) {
+      option (google.api.http) = {
+        post: "/v3/auth/user/revoke"
+        body: "*"
+    };
+  }
+
+  // RoleAdd adds a new role. Role name cannot be empty.
+  rpc RoleAdd(AuthRoleAddRequest) returns (AuthRoleAddResponse) {
+      option (google.api.http) = {
+        post: "/v3/auth/role/add"
+        body: "*"
+    };
+  }
+
+  // RoleGet gets detailed role information.
+  rpc RoleGet(AuthRoleGetRequest) returns (AuthRoleGetResponse) {
+      option (google.api.http) = {
+        post: "/v3/auth/role/get"
+        body: "*"
+    };
+  }
+
+  // RoleList gets lists of all roles.
+  rpc RoleList(AuthRoleListRequest) returns (AuthRoleListResponse) {
+      option (google.api.http) = {
+        post: "/v3/auth/role/list"
+        body: "*"
+    };
+  }
+
+  // RoleDelete deletes a specified role.
+  rpc RoleDelete(AuthRoleDeleteRequest) returns (AuthRoleDeleteResponse) {
+      option (google.api.http) = {
+        post: "/v3/auth/role/delete"
+        body: "*"
+    };
+  }
+
+  // RoleGrantPermission grants a permission of a specified key or range to a specified role.
+  rpc RoleGrantPermission(AuthRoleGrantPermissionRequest) returns (AuthRoleGrantPermissionResponse) {
+      option (google.api.http) = {
+        post: "/v3/auth/role/grant"
+        body: "*"
+    };
+  }
+
+  // RoleRevokePermission revokes a key or range permission of a specified role.
+  rpc RoleRevokePermission(AuthRoleRevokePermissionRequest) returns (AuthRoleRevokePermissionResponse) {
+      option (google.api.http) = {
+        post: "/v3/auth/role/revoke"
+        body: "*"
+    };
+  }
+}
+
+message ResponseHeader {
+  // cluster_id is the ID of the cluster which sent the response.
+  uint64 cluster_id = 1;
+  // member_id is the ID of the member which sent the response.
+  uint64 member_id = 2;
+  // revision is the key-value store revision when the request was applied.
+  // For watch progress responses, the header.revision indicates progress. All future events
+  // recieved in this stream are guaranteed to have a higher revision number than the
+  // header.revision number.
+  int64 revision = 3;
+  // raft_term is the raft term when the request was applied.
+  uint64 raft_term = 4;
+}
+
+message RangeRequest {
+  enum SortOrder {
+	NONE = 0; // default, no sorting
+	ASCEND = 1; // lowest target value first
+	DESCEND = 2; // highest target value first
+  }
+  enum SortTarget {
+	KEY = 0;
+	VERSION = 1;
+	CREATE = 2;
+	MOD = 3;
+	VALUE = 4;
+  }
+
+  // key is the first key for the range. If range_end is not given, the request only looks up key.
+  bytes key = 1;
+  // range_end is the upper bound on the requested range [key, range_end).
+  // If range_end is '\0', the range is all keys >= key.
+  // If range_end is key plus one (e.g., "aa"+1 == "ab", "a\xff"+1 == "b"),
+  // then the range request gets all keys prefixed with key.
+  // If both key and range_end are '\0', then the range request returns all keys.
+  bytes range_end = 2;
+  // limit is a limit on the number of keys returned for the request. When limit is set to 0,
+  // it is treated as no limit.
+  int64 limit = 3;
+  // revision is the point-in-time of the key-value store to use for the range.
+  // If revision is less or equal to zero, the range is over the newest key-value store.
+  // If the revision has been compacted, ErrCompacted is returned as a response.
+  int64 revision = 4;
+
+  // sort_order is the order for returned sorted results.
+  SortOrder sort_order = 5;
+
+  // sort_target is the key-value field to use for sorting.
+  SortTarget sort_target = 6;
+
+  // serializable sets the range request to use serializable member-local reads.
+  // Range requests are linearizable by default; linearizable requests have higher
+  // latency and lower throughput than serializable requests but reflect the current
+  // consensus of the cluster. For better performance, in exchange for possible stale reads,
+  // a serializable range request is served locally without needing to reach consensus
+  // with other nodes in the cluster.
+  bool serializable = 7;
+
+  // keys_only when set returns only the keys and not the values.
+  bool keys_only = 8;
+
+  // count_only when set returns only the count of the keys in the range.
+  bool count_only = 9;
+
+  // min_mod_revision is the lower bound for returned key mod revisions; all keys with
+  // lesser mod revisions will be filtered away.
+  int64 min_mod_revision = 10;
+
+  // max_mod_revision is the upper bound for returned key mod revisions; all keys with
+  // greater mod revisions will be filtered away.
+  int64 max_mod_revision = 11;
+
+  // min_create_revision is the lower bound for returned key create revisions; all keys with
+  // lesser create revisions will be filtered away.
+  int64 min_create_revision = 12;
+
+  // max_create_revision is the upper bound for returned key create revisions; all keys with
+  // greater create revisions will be filtered away.
+  int64 max_create_revision = 13;
+}
+
+message RangeResponse {
+  ResponseHeader header = 1;
+  // kvs is the list of key-value pairs matched by the range request.
+  // kvs is empty when count is requested.
+  repeated mvccpb.KeyValue kvs = 2;
+  // more indicates if there are more keys to return in the requested range.
+  bool more = 3;
+  // count is set to the number of keys within the range when requested.
+  int64 count = 4;
+}
+
+message PutRequest {
+  // key is the key, in bytes, to put into the key-value store.
+  bytes key = 1;
+  // value is the value, in bytes, to associate with the key in the key-value store.
+  bytes value = 2;
+  // lease is the lease ID to associate with the key in the key-value store. A lease
+  // value of 0 indicates no lease.
+  int64 lease = 3;
+
+  // If prev_kv is set, etcd gets the previous key-value pair before changing it.
+  // The previous key-value pair will be returned in the put response.
+  bool prev_kv = 4;
+
+  // If ignore_value is set, etcd updates the key using its current value.
+  // Returns an error if the key does not exist.
+  bool ignore_value = 5;
+
+  // If ignore_lease is set, etcd updates the key using its current lease.
+  // Returns an error if the key does not exist.
+  bool ignore_lease = 6;
+}
+
+message PutResponse {
+  ResponseHeader header = 1;
+  // if prev_kv is set in the request, the previous key-value pair will be returned.
+  mvccpb.KeyValue prev_kv = 2;
+}
+
+message DeleteRangeRequest {
+  // key is the first key to delete in the range.
+  bytes key = 1;
+  // range_end is the key following the last key to delete for the range [key, range_end).
+  // If range_end is not given, the range is defined to contain only the key argument.
+  // If range_end is one bit larger than the given key, then the range is all the keys
+  // with the prefix (the given key).
+  // If range_end is '\0', the range is all keys greater than or equal to the key argument.
+  bytes range_end = 2;
+
+  // If prev_kv is set, etcd gets the previous key-value pairs before deleting it.
+  // The previous key-value pairs will be returned in the delete response.
+  bool prev_kv = 3;
+}
+
+message DeleteRangeResponse {
+  ResponseHeader header = 1;
+  // deleted is the number of keys deleted by the delete range request.
+  int64 deleted = 2;
+  // if prev_kv is set in the request, the previous key-value pairs will be returned.
+  repeated mvccpb.KeyValue prev_kvs = 3;
+}
+
+message RequestOp {
+  // request is a union of request types accepted by a transaction.
+  oneof request {
+    RangeRequest request_range = 1;
+    PutRequest request_put = 2;
+    DeleteRangeRequest request_delete_range = 3;
+    TxnRequest request_txn = 4;
+  }
+}
+
+message ResponseOp {
+  // response is a union of response types returned by a transaction.
+  oneof response {
+    RangeResponse response_range = 1;
+    PutResponse response_put = 2;
+    DeleteRangeResponse response_delete_range = 3;
+    TxnResponse response_txn = 4;
+  }
+}
+
+message Compare {
+  enum CompareResult {
+    EQUAL = 0;
+    GREATER = 1;
+    LESS = 2;
+    NOT_EQUAL = 3;
+  }
+  enum CompareTarget {
+    VERSION = 0;
+    CREATE = 1;
+    MOD = 2;
+    VALUE = 3;
+    LEASE = 4;
+  }
+  // result is logical comparison operation for this comparison.
+  CompareResult result = 1;
+  // target is the key-value field to inspect for the comparison.
+  CompareTarget target = 2;
+  // key is the subject key for the comparison operation.
+  bytes key = 3;
+  oneof target_union {
+    // version is the version of the given key
+    int64 version = 4;
+    // create_revision is the creation revision of the given key
+    int64 create_revision = 5;
+    // mod_revision is the last modified revision of the given key.
+    int64 mod_revision = 6;
+    // value is the value of the given key, in bytes.
+    bytes value = 7;
+    // lease is the lease id of the given key.
+    int64 lease = 8;
+    // leave room for more target_union field tags, jump to 64
+  }
+
+  // range_end compares the given target to all keys in the range [key, range_end).
+  // See RangeRequest for more details on key ranges.
+  bytes range_end = 64;
+  // TODO: fill out with most of the rest of RangeRequest fields when needed.
+}
+
+// From google paxosdb paper:
+// Our implementation hinges around a powerful primitive which we call MultiOp. All other database
+// operations except for iteration are implemented as a single call to MultiOp. A MultiOp is applied atomically
+// and consists of three components:
+// 1. A list of tests called guard. Each test in guard checks a single entry in the database. It may check
+// for the absence or presence of a value, or compare with a given value. Two different tests in the guard
+// may apply to the same or different entries in the database. All tests in the guard are applied and
+// MultiOp returns the results. If all tests are true, MultiOp executes t op (see item 2 below), otherwise
+// it executes f op (see item 3 below).
+// 2. A list of database operations called t op. Each operation in the list is either an insert, delete, or
+// lookup operation, and applies to a single database entry. Two different operations in the list may apply
+// to the same or different entries in the database. These operations are executed
+// if guard evaluates to
+// true.
+// 3. A list of database operations called f op. Like t op, but executed if guard evaluates to false.
+message TxnRequest {
+  // compare is a list of predicates representing a conjunction of terms.
+  // If the comparisons succeed, then the success requests will be processed in order,
+  // and the response will contain their respective responses in order.
+  // If the comparisons fail, then the failure requests will be processed in order,
+  // and the response will contain their respective responses in order.
+  repeated Compare compare = 1;
+  // success is a list of requests which will be applied when compare evaluates to true.
+  repeated RequestOp success = 2;
+  // failure is a list of requests which will be applied when compare evaluates to false.
+  repeated RequestOp failure = 3;
+}
+
+message TxnResponse {
+  ResponseHeader header = 1;
+  // succeeded is set to true if the compare evaluated to true or false otherwise.
+  bool succeeded = 2;
+  // responses is a list of responses corresponding to the results from applying
+  // success if succeeded is true or failure if succeeded is false.
+  repeated ResponseOp responses = 3;
+}
+
+// CompactionRequest compacts the key-value store up to a given revision. All superseded keys
+// with a revision less than the compaction revision will be removed.
+message CompactionRequest {
+  // revision is the key-value store revision for the compaction operation.
+  int64 revision = 1;
+  // physical is set so the RPC will wait until the compaction is physically
+  // applied to the local database such that compacted entries are totally
+  // removed from the backend database.
+  bool physical = 2;
+}
+
+message CompactionResponse {
+  ResponseHeader header = 1;
+}
+
+message HashRequest {
+}
+
+message HashKVRequest {
+  // revision is the key-value store revision for the hash operation.
+  int64 revision = 1;
+}
+
+message HashKVResponse {
+  ResponseHeader header = 1;
+  // hash is the hash value computed from the responding member's MVCC keys up to a given revision.
+  uint32 hash = 2;
+  // compact_revision is the compacted revision of key-value store when hash begins.
+  int64 compact_revision = 3;
+}
+
+message HashResponse {
+  ResponseHeader header = 1;
+  // hash is the hash value computed from the responding member's KV's backend.
+  uint32 hash = 2;
+}
+
+message SnapshotRequest {
+}
+
+message SnapshotResponse {
+  // header has the current key-value store information. The first header in the snapshot
+  // stream indicates the point in time of the snapshot.
+  ResponseHeader header = 1;
+
+  // remaining_bytes is the number of blob bytes to be sent after this message
+  uint64 remaining_bytes = 2;
+
+  // blob contains the next chunk of the snapshot in the snapshot stream.
+  bytes blob = 3;
+}
+
+message WatchRequest {
+  // request_union is a request to either create a new watcher or cancel an existing watcher.
+  oneof request_union {
+    WatchCreateRequest create_request = 1;
+    WatchCancelRequest cancel_request = 2;
+    WatchProgressRequest progress_request = 3;
+  }
+}
+
+message WatchCreateRequest {
+  // key is the key to register for watching.
+  bytes key = 1;
+
+  // range_end is the end of the range [key, range_end) to watch. If range_end is not given,
+  // only the key argument is watched. If range_end is equal to '\0', all keys greater than
+  // or equal to the key argument are watched.
+  // If the range_end is one bit larger than the given key,
+  // then all keys with the prefix (the given key) will be watched.
+  bytes range_end = 2;
+
+  // start_revision is an optional revision to watch from (inclusive). No start_revision is "now".
+  int64 start_revision = 3;
+
+  // progress_notify is set so that the etcd server will periodically send a WatchResponse with
+  // no events to the new watcher if there are no recent events. It is useful when clients
+  // wish to recover a disconnected watcher starting from a recent known revision.
+  // The etcd server may decide how often it will send notifications based on current load.
+  bool progress_notify = 4;
+
+  enum FilterType {
+    // filter out put event.
+    NOPUT = 0;
+    // filter out delete event.
+    NODELETE = 1;
+  }
+
+  // filters filter the events at server side before it sends back to the watcher.
+  repeated FilterType filters = 5;
+
+  // If prev_kv is set, created watcher gets the previous KV before the event happens.
+  // If the previous KV is already compacted, nothing will be returned.
+  bool prev_kv = 6;
+
+  // If watch_id is provided and non-zero, it will be assigned to this watcher.
+  // Since creating a watcher in etcd is not a synchronous operation,
+  // this can be used ensure that ordering is correct when creating multiple
+  // watchers on the same stream. Creating a watcher with an ID already in
+  // use on the stream will cause an error to be returned.
+  int64 watch_id = 7;
+
+  // fragment enables splitting large revisions into multiple watch responses.
+  bool fragment = 8;
+}
+
+message WatchCancelRequest {
+  // watch_id is the watcher id to cancel so that no more events are transmitted.
+  int64 watch_id = 1;
+}
+
+// Requests the a watch stream progress status be sent in the watch response stream as soon as
+// possible.
+message WatchProgressRequest {
+}
+
+message WatchResponse {
+  ResponseHeader header = 1;
+  // watch_id is the ID of the watcher that corresponds to the response.
+  int64 watch_id = 2;
+
+  // created is set to true if the response is for a create watch request.
+  // The client should record the watch_id and expect to receive events for
+  // the created watcher from the same stream.
+  // All events sent to the created watcher will attach with the same watch_id.
+  bool created = 3;
+
+  // canceled is set to true if the response is for a cancel watch request.
+  // No further events will be sent to the canceled watcher.
+  bool canceled = 4;
+
+  // compact_revision is set to the minimum index if a watcher tries to watch
+  // at a compacted index.
+  //
+  // This happens when creating a watcher at a compacted revision or the watcher cannot
+  // catch up with the progress of the key-value store.
+  //
+  // The client should treat the watcher as canceled and should not try to create any
+  // watcher with the same start_revision again.
+  int64 compact_revision = 5;
+
+  // cancel_reason indicates the reason for canceling the watcher.
+  string cancel_reason = 6;
+
+  // framgment is true if large watch response was split over multiple responses.
+  bool fragment = 7;
+
+  repeated mvccpb.Event events = 11;
+}
+
+message LeaseGrantRequest {
+  // TTL is the advisory time-to-live in seconds. Expired lease will return -1.
+  int64 TTL = 1;
+  // ID is the requested ID for the lease. If ID is set to 0, the lessor chooses an ID.
+  int64 ID = 2;
+}
+
+message LeaseGrantResponse {
+  ResponseHeader header = 1;
+  // ID is the lease ID for the granted lease.
+  int64 ID = 2;
+  // TTL is the server chosen lease time-to-live in seconds.
+  int64 TTL = 3;
+  string error = 4;
+}
+
+message LeaseRevokeRequest {
+  // ID is the lease ID to revoke. When the ID is revoked, all associated keys will be deleted.
+  int64 ID = 1;
+}
+
+message LeaseRevokeResponse {
+  ResponseHeader header = 1;
+}
+
+message LeaseCheckpoint {
+    // ID is the lease ID to checkpoint.
+  int64 ID = 1;
+
+  // Remaining_TTL is the remaining time until expiry of the lease.
+  int64 remaining_TTL = 2;
+}
+
+message LeaseCheckpointRequest {
+  repeated LeaseCheckpoint checkpoints = 1;
+}
+
+message LeaseCheckpointResponse {
+  ResponseHeader header = 1;
+}
+
+message LeaseKeepAliveRequest {
+  // ID is the lease ID for the lease to keep alive.
+  int64 ID = 1;
+}
+
+message LeaseKeepAliveResponse {
+  ResponseHeader header = 1;
+  // ID is the lease ID from the keep alive request.
+  int64 ID = 2;
+  // TTL is the new time-to-live for the lease.
+  int64 TTL = 3;
+}
+
+message LeaseTimeToLiveRequest {
+  // ID is the lease ID for the lease.
+  int64 ID = 1;
+  // keys is true to query all the keys attached to this lease.
+  bool keys = 2;
+}
+
+message LeaseTimeToLiveResponse {
+  ResponseHeader header = 1;
+  // ID is the lease ID from the keep alive request.
+  int64 ID = 2;
+  // TTL is the remaining TTL in seconds for the lease; the lease will expire in under TTL+1 seconds.
+  int64 TTL = 3;
+  // GrantedTTL is the initial granted time in seconds upon lease creation/renewal.
+  int64 grantedTTL = 4;
+  // Keys is the list of keys attached to this lease.
+  repeated bytes keys = 5;
+}
+
+message LeaseLeasesRequest {
+}
+
+message LeaseStatus {
+  int64 ID = 1;
+  // TODO: int64 TTL = 2;
+}
+
+message LeaseLeasesResponse {
+  ResponseHeader header = 1;
+  repeated LeaseStatus leases = 2;
+}
+
+message Member {
+  // ID is the member ID for this member.
+  uint64 ID = 1;
+  // name is the human-readable name of the member. If the member is not started, the name will be an empty string.
+  string name = 2;
+  // peerURLs is the list of URLs the member exposes to the cluster for communication.
+  repeated string peerURLs = 3;
+  // clientURLs is the list of URLs the member exposes to clients for communication. If the member is not started, clientURLs will be empty.
+  repeated string clientURLs = 4;
+  // isLearner indicates if the member is raft learner.
+  bool isLearner = 5;
+}
+
+message MemberAddRequest {
+  // peerURLs is the list of URLs the added member will use to communicate with the cluster.
+  repeated string peerURLs = 1;
+  // isLearner indicates if the added member is raft learner.
+  bool isLearner = 2;
+}
+
+message MemberAddResponse {
+  ResponseHeader header = 1;
+  // member is the member information for the added member.
+  Member member = 2;
+  // members is a list of all members after adding the new member.
+  repeated Member members = 3;
+}
+
+message MemberRemoveRequest {
+  // ID is the member ID of the member to remove.
+  uint64 ID = 1;
+}
+
+message MemberRemoveResponse {
+  ResponseHeader header = 1;
+  // members is a list of all members after removing the member.
+  repeated Member members = 2;
+}
+
+message MemberUpdateRequest {
+  // ID is the member ID of the member to update.
+  uint64 ID = 1;
+  // peerURLs is the new list of URLs the member will use to communicate with the cluster.
+  repeated string peerURLs = 2;
+}
+
+message MemberUpdateResponse{
+  ResponseHeader header = 1;
+  // members is a list of all members after updating the member.
+  repeated Member members = 2;
+}
+
+message MemberListRequest {
+}
+
+message MemberListResponse {
+  ResponseHeader header = 1;
+  // members is a list of all members associated with the cluster.
+  repeated Member members = 2;
+}
+
+message MemberPromoteRequest {
+  // ID is the member ID of the member to promote.
+  uint64 ID = 1;
+}
+
+message MemberPromoteResponse {
+  ResponseHeader header = 1;
+  // members is a list of all members after promoting the member.
+  repeated Member members = 2;
+}
+
+message DefragmentRequest {
+}
+
+message DefragmentResponse {
+  ResponseHeader header = 1;
+}
+
+message MoveLeaderRequest {
+  // targetID is the node ID for the new leader.
+  uint64 targetID = 1;
+}
+
+message MoveLeaderResponse {
+  ResponseHeader header = 1;
+}
+
+enum AlarmType {
+	NONE = 0; // default, used to query if any alarm is active
+	NOSPACE = 1; // space quota is exhausted
+	CORRUPT = 2; // kv store corruption detected
+}
+
+message AlarmRequest {
+  enum AlarmAction {
+	GET = 0;
+	ACTIVATE = 1;
+	DEACTIVATE = 2;
+  }
+  // action is the kind of alarm request to issue. The action
+  // may GET alarm statuses, ACTIVATE an alarm, or DEACTIVATE a
+  // raised alarm.
+  AlarmAction action = 1;
+  // memberID is the ID of the member associated with the alarm. If memberID is 0, the
+  // alarm request covers all members.
+  uint64 memberID = 2;
+  // alarm is the type of alarm to consider for this request.
+  AlarmType alarm = 3;
+}
+
+message AlarmMember {
+  // memberID is the ID of the member associated with the raised alarm.
+  uint64 memberID = 1;
+  // alarm is the type of alarm which has been raised.
+  AlarmType alarm = 2;
+}
+
+message AlarmResponse {
+  ResponseHeader header = 1;
+  // alarms is a list of alarms associated with the alarm request.
+  repeated AlarmMember alarms = 2;
+}
+
+message StatusRequest {
+}
+
+message StatusResponse {
+  ResponseHeader header = 1;
+  // version is the cluster protocol version used by the responding member.
+  string version = 2;
+  // dbSize is the size of the backend database physically allocated, in bytes, of the responding member.
+  int64 dbSize = 3;
+  // leader is the member ID which the responding member believes is the current leader.
+  uint64 leader = 4;
+  // raftIndex is the current raft committed index of the responding member.
+  uint64 raftIndex = 5;
+  // raftTerm is the current raft term of the responding member.
+  uint64 raftTerm = 6;
+  // raftAppliedIndex is the current raft applied index of the responding member.
+  uint64 raftAppliedIndex = 7;
+  // errors contains alarm/health information and status.
+  repeated string errors = 8;
+  // dbSizeInUse is the size of the backend database logically in use, in bytes, of the responding member.
+  int64 dbSizeInUse = 9;
+  // isLearner indicates if the member is raft learner.
+  bool isLearner = 10;
+}
+
+message AuthEnableRequest {
+}
+
+message AuthDisableRequest {
+}
+
+message AuthenticateRequest {
+  string name = 1;
+  string password = 2;
+}
+
+message AuthUserAddRequest {
+  string name = 1;
+  string password = 2;
+  authpb.UserAddOptions options = 3;
+}
+
+message AuthUserGetRequest {
+  string name = 1;
+}
+
+message AuthUserDeleteRequest {
+  // name is the name of the user to delete.
+  string name = 1;
+}
+
+message AuthUserChangePasswordRequest {
+  // name is the name of the user whose password is being changed.
+  string name = 1;
+  // password is the new password for the user.
+  string password = 2;
+}
+
+message AuthUserGrantRoleRequest {
+  // user is the name of the user which should be granted a given role.
+  string user = 1;
+  // role is the name of the role to grant to the user.
+  string role = 2;
+}
+
+message AuthUserRevokeRoleRequest {
+  string name = 1;
+  string role = 2;
+}
+
+message AuthRoleAddRequest {
+  // name is the name of the role to add to the authentication system.
+  string name = 1;
+}
+
+message AuthRoleGetRequest {
+  string role = 1;
+}
+
+message AuthUserListRequest {
+}
+
+message AuthRoleListRequest {
+}
+
+message AuthRoleDeleteRequest {
+  string role = 1;
+}
+
+message AuthRoleGrantPermissionRequest {
+  // name is the name of the role which will be granted the permission.
+  string name = 1;
+  // perm is the permission to grant to the role.
+  authpb.Permission perm = 2;
+}
+
+message AuthRoleRevokePermissionRequest {
+  string role = 1;
+  bytes key = 2;
+  bytes range_end = 3;
+}
+
+message AuthEnableResponse {
+  ResponseHeader header = 1;
+}
+
+message AuthDisableResponse {
+  ResponseHeader header = 1;
+}
+
+message AuthenticateResponse {
+  ResponseHeader header = 1;
+  // token is an authorized token that can be used in succeeding RPCs
+  string token = 2;
+}
+
+message AuthUserAddResponse {
+  ResponseHeader header = 1;
+}
+
+message AuthUserGetResponse {
+  ResponseHeader header = 1;
+
+  repeated string roles = 2;
+}
+
+message AuthUserDeleteResponse {
+  ResponseHeader header = 1;
+}
+
+message AuthUserChangePasswordResponse {
+  ResponseHeader header = 1;
+}
+
+message AuthUserGrantRoleResponse {
+  ResponseHeader header = 1;
+}
+
+message AuthUserRevokeRoleResponse {
+  ResponseHeader header = 1;
+}
+
+message AuthRoleAddResponse {
+  ResponseHeader header = 1;
+}
+
+message AuthRoleGetResponse {
+  ResponseHeader header = 1;
+
+  repeated authpb.Permission perm = 2;
+}
+
+message AuthRoleListResponse {
+  ResponseHeader header = 1;
+
+  repeated string roles = 2;
+}
+
+message AuthUserListResponse {
+  ResponseHeader header = 1;
+
+  repeated string users = 2;
+}
+
+message AuthRoleDeleteResponse {
+  ResponseHeader header = 1;
+}
+
+message AuthRoleGrantPermissionResponse {
+  ResponseHeader header = 1;
+}
+
+message AuthRoleRevokePermissionResponse {
+  ResponseHeader header = 1;
+}
diff --git a/vendor/go.etcd.io/etcd/mvcc/mvccpb/kv.pb.go b/vendor/go.etcd.io/etcd/mvcc/mvccpb/kv.pb.go
new file mode 100644
index 0000000..23fe337
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/mvcc/mvccpb/kv.pb.go
@@ -0,0 +1,718 @@
+// Code generated by protoc-gen-gogo. DO NOT EDIT.
+// source: kv.proto
+
+/*
+	Package mvccpb is a generated protocol buffer package.
+
+	It is generated from these files:
+		kv.proto
+
+	It has these top-level messages:
+		KeyValue
+		Event
+*/
+package mvccpb
+
+import (
+	"fmt"
+
+	proto "github.com/golang/protobuf/proto"
+
+	math "math"
+
+	_ "github.com/gogo/protobuf/gogoproto"
+
+	io "io"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+type Event_EventType int32
+
+const (
+	PUT    Event_EventType = 0
+	DELETE Event_EventType = 1
+)
+
+var Event_EventType_name = map[int32]string{
+	0: "PUT",
+	1: "DELETE",
+}
+var Event_EventType_value = map[string]int32{
+	"PUT":    0,
+	"DELETE": 1,
+}
+
+func (x Event_EventType) String() string {
+	return proto.EnumName(Event_EventType_name, int32(x))
+}
+func (Event_EventType) EnumDescriptor() ([]byte, []int) { return fileDescriptorKv, []int{1, 0} }
+
+type KeyValue struct {
+	// key is the key in bytes. An empty key is not allowed.
+	Key []byte `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"`
+	// create_revision is the revision of last creation on this key.
+	CreateRevision int64 `protobuf:"varint,2,opt,name=create_revision,json=createRevision,proto3" json:"create_revision,omitempty"`
+	// mod_revision is the revision of last modification on this key.
+	ModRevision int64 `protobuf:"varint,3,opt,name=mod_revision,json=modRevision,proto3" json:"mod_revision,omitempty"`
+	// version is the version of the key. A deletion resets
+	// the version to zero and any modification of the key
+	// increases its version.
+	Version int64 `protobuf:"varint,4,opt,name=version,proto3" json:"version,omitempty"`
+	// value is the value held by the key, in bytes.
+	Value []byte `protobuf:"bytes,5,opt,name=value,proto3" json:"value,omitempty"`
+	// lease is the ID of the lease that attached to key.
+	// When the attached lease expires, the key will be deleted.
+	// If lease is 0, then no lease is attached to the key.
+	Lease int64 `protobuf:"varint,6,opt,name=lease,proto3" json:"lease,omitempty"`
+}
+
+func (m *KeyValue) Reset()                    { *m = KeyValue{} }
+func (m *KeyValue) String() string            { return proto.CompactTextString(m) }
+func (*KeyValue) ProtoMessage()               {}
+func (*KeyValue) Descriptor() ([]byte, []int) { return fileDescriptorKv, []int{0} }
+
+type Event struct {
+	// type is the kind of event. If type is a PUT, it indicates
+	// new data has been stored to the key. If type is a DELETE,
+	// it indicates the key was deleted.
+	Type Event_EventType `protobuf:"varint,1,opt,name=type,proto3,enum=mvccpb.Event_EventType" json:"type,omitempty"`
+	// kv holds the KeyValue for the event.
+	// A PUT event contains current kv pair.
+	// A PUT event with kv.Version=1 indicates the creation of a key.
+	// A DELETE/EXPIRE event contains the deleted key with
+	// its modification revision set to the revision of deletion.
+	Kv *KeyValue `protobuf:"bytes,2,opt,name=kv" json:"kv,omitempty"`
+	// prev_kv holds the key-value pair before the event happens.
+	PrevKv *KeyValue `protobuf:"bytes,3,opt,name=prev_kv,json=prevKv" json:"prev_kv,omitempty"`
+}
+
+func (m *Event) Reset()                    { *m = Event{} }
+func (m *Event) String() string            { return proto.CompactTextString(m) }
+func (*Event) ProtoMessage()               {}
+func (*Event) Descriptor() ([]byte, []int) { return fileDescriptorKv, []int{1} }
+
+func init() {
+	proto.RegisterType((*KeyValue)(nil), "mvccpb.KeyValue")
+	proto.RegisterType((*Event)(nil), "mvccpb.Event")
+	proto.RegisterEnum("mvccpb.Event_EventType", Event_EventType_name, Event_EventType_value)
+}
+func (m *KeyValue) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *KeyValue) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if len(m.Key) > 0 {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintKv(dAtA, i, uint64(len(m.Key)))
+		i += copy(dAtA[i:], m.Key)
+	}
+	if m.CreateRevision != 0 {
+		dAtA[i] = 0x10
+		i++
+		i = encodeVarintKv(dAtA, i, uint64(m.CreateRevision))
+	}
+	if m.ModRevision != 0 {
+		dAtA[i] = 0x18
+		i++
+		i = encodeVarintKv(dAtA, i, uint64(m.ModRevision))
+	}
+	if m.Version != 0 {
+		dAtA[i] = 0x20
+		i++
+		i = encodeVarintKv(dAtA, i, uint64(m.Version))
+	}
+	if len(m.Value) > 0 {
+		dAtA[i] = 0x2a
+		i++
+		i = encodeVarintKv(dAtA, i, uint64(len(m.Value)))
+		i += copy(dAtA[i:], m.Value)
+	}
+	if m.Lease != 0 {
+		dAtA[i] = 0x30
+		i++
+		i = encodeVarintKv(dAtA, i, uint64(m.Lease))
+	}
+	return i, nil
+}
+
+func (m *Event) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *Event) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.Type != 0 {
+		dAtA[i] = 0x8
+		i++
+		i = encodeVarintKv(dAtA, i, uint64(m.Type))
+	}
+	if m.Kv != nil {
+		dAtA[i] = 0x12
+		i++
+		i = encodeVarintKv(dAtA, i, uint64(m.Kv.Size()))
+		n1, err := m.Kv.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n1
+	}
+	if m.PrevKv != nil {
+		dAtA[i] = 0x1a
+		i++
+		i = encodeVarintKv(dAtA, i, uint64(m.PrevKv.Size()))
+		n2, err := m.PrevKv.MarshalTo(dAtA[i:])
+		if err != nil {
+			return 0, err
+		}
+		i += n2
+	}
+	return i, nil
+}
+
+func encodeVarintKv(dAtA []byte, offset int, v uint64) int {
+	for v >= 1<<7 {
+		dAtA[offset] = uint8(v&0x7f | 0x80)
+		v >>= 7
+		offset++
+	}
+	dAtA[offset] = uint8(v)
+	return offset + 1
+}
+func (m *KeyValue) Size() (n int) {
+	var l int
+	_ = l
+	l = len(m.Key)
+	if l > 0 {
+		n += 1 + l + sovKv(uint64(l))
+	}
+	if m.CreateRevision != 0 {
+		n += 1 + sovKv(uint64(m.CreateRevision))
+	}
+	if m.ModRevision != 0 {
+		n += 1 + sovKv(uint64(m.ModRevision))
+	}
+	if m.Version != 0 {
+		n += 1 + sovKv(uint64(m.Version))
+	}
+	l = len(m.Value)
+	if l > 0 {
+		n += 1 + l + sovKv(uint64(l))
+	}
+	if m.Lease != 0 {
+		n += 1 + sovKv(uint64(m.Lease))
+	}
+	return n
+}
+
+func (m *Event) Size() (n int) {
+	var l int
+	_ = l
+	if m.Type != 0 {
+		n += 1 + sovKv(uint64(m.Type))
+	}
+	if m.Kv != nil {
+		l = m.Kv.Size()
+		n += 1 + l + sovKv(uint64(l))
+	}
+	if m.PrevKv != nil {
+		l = m.PrevKv.Size()
+		n += 1 + l + sovKv(uint64(l))
+	}
+	return n
+}
+
+func sovKv(x uint64) (n int) {
+	for {
+		n++
+		x >>= 7
+		if x == 0 {
+			break
+		}
+	}
+	return n
+}
+func sozKv(x uint64) (n int) {
+	return sovKv(uint64((x << 1) ^ uint64((int64(x) >> 63))))
+}
+func (m *KeyValue) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowKv
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: KeyValue: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: KeyValue: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Key", wireType)
+			}
+			var byteLen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowKv
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				byteLen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if byteLen < 0 {
+				return ErrInvalidLengthKv
+			}
+			postIndex := iNdEx + byteLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Key = append(m.Key[:0], dAtA[iNdEx:postIndex]...)
+			if m.Key == nil {
+				m.Key = []byte{}
+			}
+			iNdEx = postIndex
+		case 2:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field CreateRevision", wireType)
+			}
+			m.CreateRevision = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowKv
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.CreateRevision |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 3:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field ModRevision", wireType)
+			}
+			m.ModRevision = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowKv
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.ModRevision |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 4:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Version", wireType)
+			}
+			m.Version = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowKv
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.Version |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 5:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Value", wireType)
+			}
+			var byteLen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowKv
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				byteLen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if byteLen < 0 {
+				return ErrInvalidLengthKv
+			}
+			postIndex := iNdEx + byteLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Value = append(m.Value[:0], dAtA[iNdEx:postIndex]...)
+			if m.Value == nil {
+				m.Value = []byte{}
+			}
+			iNdEx = postIndex
+		case 6:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Lease", wireType)
+			}
+			m.Lease = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowKv
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.Lease |= (int64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		default:
+			iNdEx = preIndex
+			skippy, err := skipKv(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthKv
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *Event) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowKv
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: Event: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: Event: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Type", wireType)
+			}
+			m.Type = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowKv
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.Type |= (Event_EventType(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Kv", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowKv
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthKv
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Kv == nil {
+				m.Kv = &KeyValue{}
+			}
+			if err := m.Kv.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 3:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field PrevKv", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowKv
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthKv
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.PrevKv == nil {
+				m.PrevKv = &KeyValue{}
+			}
+			if err := m.PrevKv.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipKv(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthKv
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func skipKv(dAtA []byte) (n int, err error) {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return 0, ErrIntOverflowKv
+			}
+			if iNdEx >= l {
+				return 0, io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		wireType := int(wire & 0x7)
+		switch wireType {
+		case 0:
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return 0, ErrIntOverflowKv
+				}
+				if iNdEx >= l {
+					return 0, io.ErrUnexpectedEOF
+				}
+				iNdEx++
+				if dAtA[iNdEx-1] < 0x80 {
+					break
+				}
+			}
+			return iNdEx, nil
+		case 1:
+			iNdEx += 8
+			return iNdEx, nil
+		case 2:
+			var length int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return 0, ErrIntOverflowKv
+				}
+				if iNdEx >= l {
+					return 0, io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				length |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			iNdEx += length
+			if length < 0 {
+				return 0, ErrInvalidLengthKv
+			}
+			return iNdEx, nil
+		case 3:
+			for {
+				var innerWire uint64
+				var start int = iNdEx
+				for shift := uint(0); ; shift += 7 {
+					if shift >= 64 {
+						return 0, ErrIntOverflowKv
+					}
+					if iNdEx >= l {
+						return 0, io.ErrUnexpectedEOF
+					}
+					b := dAtA[iNdEx]
+					iNdEx++
+					innerWire |= (uint64(b) & 0x7F) << shift
+					if b < 0x80 {
+						break
+					}
+				}
+				innerWireType := int(innerWire & 0x7)
+				if innerWireType == 4 {
+					break
+				}
+				next, err := skipKv(dAtA[start:])
+				if err != nil {
+					return 0, err
+				}
+				iNdEx = start + next
+			}
+			return iNdEx, nil
+		case 4:
+			return iNdEx, nil
+		case 5:
+			iNdEx += 4
+			return iNdEx, nil
+		default:
+			return 0, fmt.Errorf("proto: illegal wireType %d", wireType)
+		}
+	}
+	panic("unreachable")
+}
+
+var (
+	ErrInvalidLengthKv = fmt.Errorf("proto: negative length found during unmarshaling")
+	ErrIntOverflowKv   = fmt.Errorf("proto: integer overflow")
+)
+
+func init() { proto.RegisterFile("kv.proto", fileDescriptorKv) }
+
+var fileDescriptorKv = []byte{
+	// 303 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x6c, 0x90, 0x41, 0x4e, 0xc2, 0x40,
+	0x14, 0x86, 0x3b, 0x14, 0x0a, 0x3e, 0x08, 0x36, 0x13, 0x12, 0x27, 0x2e, 0x26, 0x95, 0x8d, 0x18,
+	0x13, 0x4c, 0xf0, 0x06, 0xc6, 0xae, 0x70, 0x61, 0x1a, 0x74, 0x4b, 0x4a, 0x79, 0x21, 0xa4, 0x94,
+	0x69, 0x4a, 0x9d, 0xa4, 0x37, 0x71, 0xef, 0xde, 0x73, 0xb0, 0xe4, 0x08, 0x52, 0x2f, 0x62, 0xfa,
+	0xc6, 0xe2, 0xc6, 0xcd, 0xe4, 0xfd, 0xff, 0xff, 0x65, 0xe6, 0x7f, 0x03, 0x9d, 0x58, 0x8f, 0xd3,
+	0x4c, 0xe5, 0x8a, 0x3b, 0x89, 0x8e, 0xa2, 0x74, 0x71, 0x39, 0x58, 0xa9, 0x95, 0x22, 0xeb, 0xae,
+	0x9a, 0x4c, 0x3a, 0xfc, 0x64, 0xd0, 0x99, 0x62, 0xf1, 0x1a, 0x6e, 0xde, 0x90, 0xbb, 0x60, 0xc7,
+	0x58, 0x08, 0xe6, 0xb1, 0x51, 0x2f, 0xa8, 0x46, 0x7e, 0x0d, 0xe7, 0x51, 0x86, 0x61, 0x8e, 0xf3,
+	0x0c, 0xf5, 0x7a, 0xb7, 0x56, 0x5b, 0xd1, 0xf0, 0xd8, 0xc8, 0x0e, 0xfa, 0xc6, 0x0e, 0x7e, 0x5d,
+	0x7e, 0x05, 0xbd, 0x44, 0x2d, 0xff, 0x28, 0x9b, 0xa8, 0x6e, 0xa2, 0x96, 0x27, 0x44, 0x40, 0x5b,
+	0x63, 0x46, 0x69, 0x93, 0xd2, 0x5a, 0xf2, 0x01, 0xb4, 0x74, 0x55, 0x40, 0xb4, 0xe8, 0x65, 0x23,
+	0x2a, 0x77, 0x83, 0xe1, 0x0e, 0x85, 0x43, 0xb4, 0x11, 0xc3, 0x0f, 0x06, 0x2d, 0x5f, 0xe3, 0x36,
+	0xe7, 0xb7, 0xd0, 0xcc, 0x8b, 0x14, 0xa9, 0x6e, 0x7f, 0x72, 0x31, 0x36, 0x7b, 0x8e, 0x29, 0x34,
+	0xe7, 0xac, 0x48, 0x31, 0x20, 0x88, 0x7b, 0xd0, 0x88, 0x35, 0x75, 0xef, 0x4e, 0xdc, 0x1a, 0xad,
+	0x17, 0x0f, 0x1a, 0xb1, 0xe6, 0x37, 0xd0, 0x4e, 0x33, 0xd4, 0xf3, 0x58, 0x53, 0xf9, 0xff, 0x30,
+	0xa7, 0x02, 0xa6, 0x7a, 0xe8, 0xc1, 0xd9, 0xe9, 0x7e, 0xde, 0x06, 0xfb, 0xf9, 0x65, 0xe6, 0x5a,
+	0x1c, 0xc0, 0x79, 0xf4, 0x9f, 0xfc, 0x99, 0xef, 0xb2, 0x07, 0xb1, 0x3f, 0x4a, 0xeb, 0x70, 0x94,
+	0xd6, 0xbe, 0x94, 0xec, 0x50, 0x4a, 0xf6, 0x55, 0x4a, 0xf6, 0xfe, 0x2d, 0xad, 0x85, 0x43, 0xff,
+	0x7e, 0xff, 0x13, 0x00, 0x00, 0xff, 0xff, 0xb5, 0x45, 0x92, 0x5d, 0xa1, 0x01, 0x00, 0x00,
+}
diff --git a/vendor/go.etcd.io/etcd/mvcc/mvccpb/kv.proto b/vendor/go.etcd.io/etcd/mvcc/mvccpb/kv.proto
new file mode 100644
index 0000000..23c911b
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/mvcc/mvccpb/kv.proto
@@ -0,0 +1,49 @@
+syntax = "proto3";
+package mvccpb;
+
+import "gogoproto/gogo.proto";
+
+option (gogoproto.marshaler_all) = true;
+option (gogoproto.sizer_all) = true;
+option (gogoproto.unmarshaler_all) = true;
+option (gogoproto.goproto_getters_all) = false;
+option (gogoproto.goproto_enum_prefix_all) = false;
+
+message KeyValue {
+  // key is the key in bytes. An empty key is not allowed.
+  bytes key = 1;
+  // create_revision is the revision of last creation on this key.
+  int64 create_revision = 2;
+  // mod_revision is the revision of last modification on this key.
+  int64 mod_revision = 3;
+  // version is the version of the key. A deletion resets
+  // the version to zero and any modification of the key
+  // increases its version.
+  int64 version = 4;
+  // value is the value held by the key, in bytes.
+  bytes value = 5;
+  // lease is the ID of the lease that attached to key.
+  // When the attached lease expires, the key will be deleted.
+  // If lease is 0, then no lease is attached to the key.
+  int64 lease = 6;
+}
+
+message Event {
+  enum EventType {
+    PUT = 0;
+    DELETE = 1;
+  }
+  // type is the kind of event. If type is a PUT, it indicates
+  // new data has been stored to the key. If type is a DELETE,
+  // it indicates the key was deleted.
+  EventType type = 1;
+  // kv holds the KeyValue for the event.
+  // A PUT event contains current kv pair.
+  // A PUT event with kv.Version=1 indicates the creation of a key.
+  // A DELETE/EXPIRE event contains the deleted key with
+  // its modification revision set to the revision of deletion.
+  KeyValue kv = 2;
+
+  // prev_kv holds the key-value pair before the event happens.
+  KeyValue prev_kv = 3;
+}
diff --git a/vendor/go.etcd.io/etcd/pkg/logutil/discard_logger.go b/vendor/go.etcd.io/etcd/pkg/logutil/discard_logger.go
new file mode 100644
index 0000000..81b0a9d
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/pkg/logutil/discard_logger.go
@@ -0,0 +1,46 @@
+// Copyright 2018 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package logutil
+
+import (
+	"log"
+
+	"google.golang.org/grpc/grpclog"
+)
+
+// assert that "discardLogger" satisfy "Logger" interface
+var _ Logger = &discardLogger{}
+
+// NewDiscardLogger returns a new Logger that discards everything except "fatal".
+func NewDiscardLogger() Logger { return &discardLogger{} }
+
+type discardLogger struct{}
+
+func (l *discardLogger) Info(args ...interface{})                    {}
+func (l *discardLogger) Infoln(args ...interface{})                  {}
+func (l *discardLogger) Infof(format string, args ...interface{})    {}
+func (l *discardLogger) Warning(args ...interface{})                 {}
+func (l *discardLogger) Warningln(args ...interface{})               {}
+func (l *discardLogger) Warningf(format string, args ...interface{}) {}
+func (l *discardLogger) Error(args ...interface{})                   {}
+func (l *discardLogger) Errorln(args ...interface{})                 {}
+func (l *discardLogger) Errorf(format string, args ...interface{})   {}
+func (l *discardLogger) Fatal(args ...interface{})                   { log.Fatal(args...) }
+func (l *discardLogger) Fatalln(args ...interface{})                 { log.Fatalln(args...) }
+func (l *discardLogger) Fatalf(format string, args ...interface{})   { log.Fatalf(format, args...) }
+func (l *discardLogger) V(lvl int) bool {
+	return false
+}
+func (l *discardLogger) Lvl(lvl int) grpclog.LoggerV2 { return l }
diff --git a/vendor/go.etcd.io/etcd/pkg/logutil/doc.go b/vendor/go.etcd.io/etcd/pkg/logutil/doc.go
new file mode 100644
index 0000000..e919f24
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/pkg/logutil/doc.go
@@ -0,0 +1,16 @@
+// Copyright 2018 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Package logutil includes utilities to facilitate logging.
+package logutil
diff --git a/vendor/go.etcd.io/etcd/pkg/logutil/log_level.go b/vendor/go.etcd.io/etcd/pkg/logutil/log_level.go
new file mode 100644
index 0000000..d57e173
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/pkg/logutil/log_level.go
@@ -0,0 +1,70 @@
+// Copyright 2019 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package logutil
+
+import (
+	"fmt"
+
+	"github.com/coreos/pkg/capnslog"
+	"go.uber.org/zap"
+	"go.uber.org/zap/zapcore"
+)
+
+var DefaultLogLevel = "info"
+
+// ConvertToZapLevel converts log level string to zapcore.Level.
+func ConvertToZapLevel(lvl string) zapcore.Level {
+	switch lvl {
+	case "debug":
+		return zap.DebugLevel
+	case "info":
+		return zap.InfoLevel
+	case "warn":
+		return zap.WarnLevel
+	case "error":
+		return zap.ErrorLevel
+	case "dpanic":
+		return zap.DPanicLevel
+	case "panic":
+		return zap.PanicLevel
+	case "fatal":
+		return zap.FatalLevel
+	default:
+		panic(fmt.Sprintf("unknown level %q", lvl))
+	}
+}
+
+// ConvertToCapnslogLogLevel convert log level string to capnslog.LogLevel.
+// TODO: deprecate this in 3.5
+func ConvertToCapnslogLogLevel(lvl string) capnslog.LogLevel {
+	switch lvl {
+	case "debug":
+		return capnslog.DEBUG
+	case "info":
+		return capnslog.INFO
+	case "warn":
+		return capnslog.WARNING
+	case "error":
+		return capnslog.ERROR
+	case "dpanic":
+		return capnslog.CRITICAL
+	case "panic":
+		return capnslog.CRITICAL
+	case "fatal":
+		return capnslog.CRITICAL
+	default:
+		panic(fmt.Sprintf("unknown level %q", lvl))
+	}
+}
diff --git a/vendor/go.etcd.io/etcd/pkg/logutil/logger.go b/vendor/go.etcd.io/etcd/pkg/logutil/logger.go
new file mode 100644
index 0000000..e7da80e
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/pkg/logutil/logger.go
@@ -0,0 +1,64 @@
+// Copyright 2018 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package logutil
+
+import "google.golang.org/grpc/grpclog"
+
+// Logger defines logging interface.
+// TODO: deprecate in v3.5.
+type Logger interface {
+	grpclog.LoggerV2
+
+	// Lvl returns logger if logger's verbosity level >= "lvl".
+	// Otherwise, logger that discards everything.
+	Lvl(lvl int) grpclog.LoggerV2
+}
+
+// assert that "defaultLogger" satisfy "Logger" interface
+var _ Logger = &defaultLogger{}
+
+// NewLogger wraps "grpclog.LoggerV2" that implements "Logger" interface.
+//
+// For example:
+//
+//  var defaultLogger Logger
+//  g := grpclog.NewLoggerV2WithVerbosity(os.Stderr, os.Stderr, os.Stderr, 4)
+//  defaultLogger = NewLogger(g)
+//
+func NewLogger(g grpclog.LoggerV2) Logger { return &defaultLogger{g: g} }
+
+type defaultLogger struct {
+	g grpclog.LoggerV2
+}
+
+func (l *defaultLogger) Info(args ...interface{})                    { l.g.Info(args...) }
+func (l *defaultLogger) Infoln(args ...interface{})                  { l.g.Info(args...) }
+func (l *defaultLogger) Infof(format string, args ...interface{})    { l.g.Infof(format, args...) }
+func (l *defaultLogger) Warning(args ...interface{})                 { l.g.Warning(args...) }
+func (l *defaultLogger) Warningln(args ...interface{})               { l.g.Warning(args...) }
+func (l *defaultLogger) Warningf(format string, args ...interface{}) { l.g.Warningf(format, args...) }
+func (l *defaultLogger) Error(args ...interface{})                   { l.g.Error(args...) }
+func (l *defaultLogger) Errorln(args ...interface{})                 { l.g.Error(args...) }
+func (l *defaultLogger) Errorf(format string, args ...interface{})   { l.g.Errorf(format, args...) }
+func (l *defaultLogger) Fatal(args ...interface{})                   { l.g.Fatal(args...) }
+func (l *defaultLogger) Fatalln(args ...interface{})                 { l.g.Fatal(args...) }
+func (l *defaultLogger) Fatalf(format string, args ...interface{})   { l.g.Fatalf(format, args...) }
+func (l *defaultLogger) V(lvl int) bool                              { return l.g.V(lvl) }
+func (l *defaultLogger) Lvl(lvl int) grpclog.LoggerV2 {
+	if l.g.V(lvl) {
+		return l
+	}
+	return &discardLogger{}
+}
diff --git a/vendor/go.etcd.io/etcd/pkg/logutil/merge_logger.go b/vendor/go.etcd.io/etcd/pkg/logutil/merge_logger.go
new file mode 100644
index 0000000..866b6f7
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/pkg/logutil/merge_logger.go
@@ -0,0 +1,194 @@
+// Copyright 2015 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package logutil
+
+import (
+	"fmt"
+	"sync"
+	"time"
+
+	"github.com/coreos/pkg/capnslog"
+)
+
+var (
+	defaultMergePeriod     = time.Second
+	defaultTimeOutputScale = 10 * time.Millisecond
+
+	outputInterval = time.Second
+)
+
+// line represents a log line that can be printed out
+// through capnslog.PackageLogger.
+type line struct {
+	level capnslog.LogLevel
+	str   string
+}
+
+func (l line) append(s string) line {
+	return line{
+		level: l.level,
+		str:   l.str + " " + s,
+	}
+}
+
+// status represents the merge status of a line.
+type status struct {
+	period time.Duration
+
+	start time.Time // start time of latest merge period
+	count int       // number of merged lines from starting
+}
+
+func (s *status) isInMergePeriod(now time.Time) bool {
+	return s.period == 0 || s.start.Add(s.period).After(now)
+}
+
+func (s *status) isEmpty() bool { return s.count == 0 }
+
+func (s *status) summary(now time.Time) string {
+	ts := s.start.Round(defaultTimeOutputScale)
+	took := now.Round(defaultTimeOutputScale).Sub(ts)
+	return fmt.Sprintf("[merged %d repeated lines in %s]", s.count, took)
+}
+
+func (s *status) reset(now time.Time) {
+	s.start = now
+	s.count = 0
+}
+
+// MergeLogger supports merge logging, which merges repeated log lines
+// and prints summary log lines instead.
+//
+// For merge logging, MergeLogger prints out the line when the line appears
+// at the first time. MergeLogger holds the same log line printed within
+// defaultMergePeriod, and prints out summary log line at the end of defaultMergePeriod.
+// It stops merging when the line doesn't appear within the
+// defaultMergePeriod.
+type MergeLogger struct {
+	*capnslog.PackageLogger
+
+	mu      sync.Mutex // protect statusm
+	statusm map[line]*status
+}
+
+func NewMergeLogger(logger *capnslog.PackageLogger) *MergeLogger {
+	l := &MergeLogger{
+		PackageLogger: logger,
+		statusm:       make(map[line]*status),
+	}
+	go l.outputLoop()
+	return l
+}
+
+func (l *MergeLogger) MergeInfo(entries ...interface{}) {
+	l.merge(line{
+		level: capnslog.INFO,
+		str:   fmt.Sprint(entries...),
+	})
+}
+
+func (l *MergeLogger) MergeInfof(format string, args ...interface{}) {
+	l.merge(line{
+		level: capnslog.INFO,
+		str:   fmt.Sprintf(format, args...),
+	})
+}
+
+func (l *MergeLogger) MergeNotice(entries ...interface{}) {
+	l.merge(line{
+		level: capnslog.NOTICE,
+		str:   fmt.Sprint(entries...),
+	})
+}
+
+func (l *MergeLogger) MergeNoticef(format string, args ...interface{}) {
+	l.merge(line{
+		level: capnslog.NOTICE,
+		str:   fmt.Sprintf(format, args...),
+	})
+}
+
+func (l *MergeLogger) MergeWarning(entries ...interface{}) {
+	l.merge(line{
+		level: capnslog.WARNING,
+		str:   fmt.Sprint(entries...),
+	})
+}
+
+func (l *MergeLogger) MergeWarningf(format string, args ...interface{}) {
+	l.merge(line{
+		level: capnslog.WARNING,
+		str:   fmt.Sprintf(format, args...),
+	})
+}
+
+func (l *MergeLogger) MergeError(entries ...interface{}) {
+	l.merge(line{
+		level: capnslog.ERROR,
+		str:   fmt.Sprint(entries...),
+	})
+}
+
+func (l *MergeLogger) MergeErrorf(format string, args ...interface{}) {
+	l.merge(line{
+		level: capnslog.ERROR,
+		str:   fmt.Sprintf(format, args...),
+	})
+}
+
+func (l *MergeLogger) merge(ln line) {
+	l.mu.Lock()
+
+	// increase count if the logger is merging the line
+	if status, ok := l.statusm[ln]; ok {
+		status.count++
+		l.mu.Unlock()
+		return
+	}
+
+	// initialize status of the line
+	l.statusm[ln] = &status{
+		period: defaultMergePeriod,
+		start:  time.Now(),
+	}
+	// release the lock before IO operation
+	l.mu.Unlock()
+	// print out the line at its first time
+	l.PackageLogger.Logf(ln.level, ln.str)
+}
+
+func (l *MergeLogger) outputLoop() {
+	for now := range time.Tick(outputInterval) {
+		var outputs []line
+
+		l.mu.Lock()
+		for ln, status := range l.statusm {
+			if status.isInMergePeriod(now) {
+				continue
+			}
+			if status.isEmpty() {
+				delete(l.statusm, ln)
+				continue
+			}
+			outputs = append(outputs, ln.append(status.summary(now)))
+			status.reset(now)
+		}
+		l.mu.Unlock()
+
+		for _, o := range outputs {
+			l.PackageLogger.Logf(o.level, o.str)
+		}
+	}
+}
diff --git a/vendor/go.etcd.io/etcd/pkg/logutil/package_logger.go b/vendor/go.etcd.io/etcd/pkg/logutil/package_logger.go
new file mode 100644
index 0000000..729cbdb
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/pkg/logutil/package_logger.go
@@ -0,0 +1,60 @@
+// Copyright 2018 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package logutil
+
+import (
+	"github.com/coreos/pkg/capnslog"
+	"google.golang.org/grpc/grpclog"
+)
+
+// assert that "packageLogger" satisfy "Logger" interface
+var _ Logger = &packageLogger{}
+
+// NewPackageLogger wraps "*capnslog.PackageLogger" that implements "Logger" interface.
+//
+// For example:
+//
+//  var defaultLogger Logger
+//  defaultLogger = NewPackageLogger("go.etcd.io/etcd", "snapshot")
+//
+func NewPackageLogger(repo, pkg string) Logger {
+	return &packageLogger{p: capnslog.NewPackageLogger(repo, pkg)}
+}
+
+type packageLogger struct {
+	p *capnslog.PackageLogger
+}
+
+func (l *packageLogger) Info(args ...interface{})                    { l.p.Info(args...) }
+func (l *packageLogger) Infoln(args ...interface{})                  { l.p.Info(args...) }
+func (l *packageLogger) Infof(format string, args ...interface{})    { l.p.Infof(format, args...) }
+func (l *packageLogger) Warning(args ...interface{})                 { l.p.Warning(args...) }
+func (l *packageLogger) Warningln(args ...interface{})               { l.p.Warning(args...) }
+func (l *packageLogger) Warningf(format string, args ...interface{}) { l.p.Warningf(format, args...) }
+func (l *packageLogger) Error(args ...interface{})                   { l.p.Error(args...) }
+func (l *packageLogger) Errorln(args ...interface{})                 { l.p.Error(args...) }
+func (l *packageLogger) Errorf(format string, args ...interface{})   { l.p.Errorf(format, args...) }
+func (l *packageLogger) Fatal(args ...interface{})                   { l.p.Fatal(args...) }
+func (l *packageLogger) Fatalln(args ...interface{})                 { l.p.Fatal(args...) }
+func (l *packageLogger) Fatalf(format string, args ...interface{})   { l.p.Fatalf(format, args...) }
+func (l *packageLogger) V(lvl int) bool {
+	return l.p.LevelAt(capnslog.LogLevel(lvl))
+}
+func (l *packageLogger) Lvl(lvl int) grpclog.LoggerV2 {
+	if l.p.LevelAt(capnslog.LogLevel(lvl)) {
+		return l
+	}
+	return &discardLogger{}
+}
diff --git a/vendor/go.etcd.io/etcd/pkg/logutil/zap.go b/vendor/go.etcd.io/etcd/pkg/logutil/zap.go
new file mode 100644
index 0000000..8fc6e03
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/pkg/logutil/zap.go
@@ -0,0 +1,91 @@
+// Copyright 2019 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package logutil
+
+import (
+	"sort"
+
+	"go.uber.org/zap"
+	"go.uber.org/zap/zapcore"
+)
+
+// DefaultZapLoggerConfig defines default zap logger configuration.
+var DefaultZapLoggerConfig = zap.Config{
+	Level: zap.NewAtomicLevelAt(ConvertToZapLevel(DefaultLogLevel)),
+
+	Development: false,
+	Sampling: &zap.SamplingConfig{
+		Initial:    100,
+		Thereafter: 100,
+	},
+
+	Encoding: "json",
+
+	// copied from "zap.NewProductionEncoderConfig" with some updates
+	EncoderConfig: zapcore.EncoderConfig{
+		TimeKey:        "ts",
+		LevelKey:       "level",
+		NameKey:        "logger",
+		CallerKey:      "caller",
+		MessageKey:     "msg",
+		StacktraceKey:  "stacktrace",
+		LineEnding:     zapcore.DefaultLineEnding,
+		EncodeLevel:    zapcore.LowercaseLevelEncoder,
+		EncodeTime:     zapcore.ISO8601TimeEncoder,
+		EncodeDuration: zapcore.StringDurationEncoder,
+		EncodeCaller:   zapcore.ShortCallerEncoder,
+	},
+
+	// Use "/dev/null" to discard all
+	OutputPaths:      []string{"stderr"},
+	ErrorOutputPaths: []string{"stderr"},
+}
+
+// MergeOutputPaths merges logging output paths, resolving conflicts.
+func MergeOutputPaths(cfg zap.Config) zap.Config {
+	outputs := make(map[string]struct{})
+	for _, v := range cfg.OutputPaths {
+		outputs[v] = struct{}{}
+	}
+	outputSlice := make([]string, 0)
+	if _, ok := outputs["/dev/null"]; ok {
+		// "/dev/null" to discard all
+		outputSlice = []string{"/dev/null"}
+	} else {
+		for k := range outputs {
+			outputSlice = append(outputSlice, k)
+		}
+	}
+	cfg.OutputPaths = outputSlice
+	sort.Strings(cfg.OutputPaths)
+
+	errOutputs := make(map[string]struct{})
+	for _, v := range cfg.ErrorOutputPaths {
+		errOutputs[v] = struct{}{}
+	}
+	errOutputSlice := make([]string, 0)
+	if _, ok := errOutputs["/dev/null"]; ok {
+		// "/dev/null" to discard all
+		errOutputSlice = []string{"/dev/null"}
+	} else {
+		for k := range errOutputs {
+			errOutputSlice = append(errOutputSlice, k)
+		}
+	}
+	cfg.ErrorOutputPaths = errOutputSlice
+	sort.Strings(cfg.ErrorOutputPaths)
+
+	return cfg
+}
diff --git a/vendor/go.etcd.io/etcd/pkg/logutil/zap_grpc.go b/vendor/go.etcd.io/etcd/pkg/logutil/zap_grpc.go
new file mode 100644
index 0000000..3f48d81
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/pkg/logutil/zap_grpc.go
@@ -0,0 +1,111 @@
+// Copyright 2018 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package logutil
+
+import (
+	"go.uber.org/zap"
+	"go.uber.org/zap/zapcore"
+	"google.golang.org/grpc/grpclog"
+)
+
+// NewGRPCLoggerV2 converts "*zap.Logger" to "grpclog.LoggerV2".
+// It discards all INFO level logging in gRPC, if debug level
+// is not enabled in "*zap.Logger".
+func NewGRPCLoggerV2(lcfg zap.Config) (grpclog.LoggerV2, error) {
+	lg, err := lcfg.Build(zap.AddCallerSkip(1)) // to annotate caller outside of "logutil"
+	if err != nil {
+		return nil, err
+	}
+	return &zapGRPCLogger{lg: lg, sugar: lg.Sugar()}, nil
+}
+
+// NewGRPCLoggerV2FromZapCore creates "grpclog.LoggerV2" from "zap.Core"
+// and "zapcore.WriteSyncer". It discards all INFO level logging in gRPC,
+// if debug level is not enabled in "*zap.Logger".
+func NewGRPCLoggerV2FromZapCore(cr zapcore.Core, syncer zapcore.WriteSyncer) grpclog.LoggerV2 {
+	// "AddCallerSkip" to annotate caller outside of "logutil"
+	lg := zap.New(cr, zap.AddCaller(), zap.AddCallerSkip(1), zap.ErrorOutput(syncer))
+	return &zapGRPCLogger{lg: lg, sugar: lg.Sugar()}
+}
+
+type zapGRPCLogger struct {
+	lg    *zap.Logger
+	sugar *zap.SugaredLogger
+}
+
+func (zl *zapGRPCLogger) Info(args ...interface{}) {
+	if !zl.lg.Core().Enabled(zapcore.DebugLevel) {
+		return
+	}
+	zl.sugar.Info(args...)
+}
+
+func (zl *zapGRPCLogger) Infoln(args ...interface{}) {
+	if !zl.lg.Core().Enabled(zapcore.DebugLevel) {
+		return
+	}
+	zl.sugar.Info(args...)
+}
+
+func (zl *zapGRPCLogger) Infof(format string, args ...interface{}) {
+	if !zl.lg.Core().Enabled(zapcore.DebugLevel) {
+		return
+	}
+	zl.sugar.Infof(format, args...)
+}
+
+func (zl *zapGRPCLogger) Warning(args ...interface{}) {
+	zl.sugar.Warn(args...)
+}
+
+func (zl *zapGRPCLogger) Warningln(args ...interface{}) {
+	zl.sugar.Warn(args...)
+}
+
+func (zl *zapGRPCLogger) Warningf(format string, args ...interface{}) {
+	zl.sugar.Warnf(format, args...)
+}
+
+func (zl *zapGRPCLogger) Error(args ...interface{}) {
+	zl.sugar.Error(args...)
+}
+
+func (zl *zapGRPCLogger) Errorln(args ...interface{}) {
+	zl.sugar.Error(args...)
+}
+
+func (zl *zapGRPCLogger) Errorf(format string, args ...interface{}) {
+	zl.sugar.Errorf(format, args...)
+}
+
+func (zl *zapGRPCLogger) Fatal(args ...interface{}) {
+	zl.sugar.Fatal(args...)
+}
+
+func (zl *zapGRPCLogger) Fatalln(args ...interface{}) {
+	zl.sugar.Fatal(args...)
+}
+
+func (zl *zapGRPCLogger) Fatalf(format string, args ...interface{}) {
+	zl.sugar.Fatalf(format, args...)
+}
+
+func (zl *zapGRPCLogger) V(l int) bool {
+	// infoLog == 0
+	if l <= 0 { // debug level, then we ignore info level in gRPC
+		return !zl.lg.Core().Enabled(zapcore.DebugLevel)
+	}
+	return true
+}
diff --git a/vendor/go.etcd.io/etcd/pkg/logutil/zap_journal.go b/vendor/go.etcd.io/etcd/pkg/logutil/zap_journal.go
new file mode 100644
index 0000000..fcd3903
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/pkg/logutil/zap_journal.go
@@ -0,0 +1,92 @@
+// Copyright 2018 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// +build !windows
+
+package logutil
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"io"
+	"os"
+	"path/filepath"
+
+	"go.etcd.io/etcd/pkg/systemd"
+
+	"github.com/coreos/go-systemd/journal"
+	"go.uber.org/zap/zapcore"
+)
+
+// NewJournalWriter wraps "io.Writer" to redirect log output
+// to the local systemd journal. If journald send fails, it fails
+// back to writing to the original writer.
+// The decode overhead is only <30µs per write.
+// Reference: https://github.com/coreos/pkg/blob/master/capnslog/journald_formatter.go
+func NewJournalWriter(wr io.Writer) (io.Writer, error) {
+	return &journalWriter{Writer: wr}, systemd.DialJournal()
+}
+
+type journalWriter struct {
+	io.Writer
+}
+
+// WARN: assume that etcd uses default field names in zap encoder config
+// make sure to keep this up-to-date!
+type logLine struct {
+	Level  string `json:"level"`
+	Caller string `json:"caller"`
+}
+
+func (w *journalWriter) Write(p []byte) (int, error) {
+	line := &logLine{}
+	if err := json.NewDecoder(bytes.NewReader(p)).Decode(line); err != nil {
+		return 0, err
+	}
+
+	var pri journal.Priority
+	switch line.Level {
+	case zapcore.DebugLevel.String():
+		pri = journal.PriDebug
+	case zapcore.InfoLevel.String():
+		pri = journal.PriInfo
+
+	case zapcore.WarnLevel.String():
+		pri = journal.PriWarning
+	case zapcore.ErrorLevel.String():
+		pri = journal.PriErr
+
+	case zapcore.DPanicLevel.String():
+		pri = journal.PriCrit
+	case zapcore.PanicLevel.String():
+		pri = journal.PriCrit
+	case zapcore.FatalLevel.String():
+		pri = journal.PriCrit
+
+	default:
+		panic(fmt.Errorf("unknown log level: %q", line.Level))
+	}
+
+	err := journal.Send(string(p), pri, map[string]string{
+		"PACKAGE":           filepath.Dir(line.Caller),
+		"SYSLOG_IDENTIFIER": filepath.Base(os.Args[0]),
+	})
+	if err != nil {
+		// "journal" also falls back to stderr
+		// "fmt.Fprintln(os.Stderr, s)"
+		return w.Writer.Write(p)
+	}
+	return 0, nil
+}
diff --git a/vendor/go.etcd.io/etcd/pkg/logutil/zap_raft.go b/vendor/go.etcd.io/etcd/pkg/logutil/zap_raft.go
new file mode 100644
index 0000000..f016b30
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/pkg/logutil/zap_raft.go
@@ -0,0 +1,102 @@
+// Copyright 2018 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package logutil
+
+import (
+	"errors"
+
+	"go.etcd.io/etcd/raft"
+
+	"go.uber.org/zap"
+	"go.uber.org/zap/zapcore"
+)
+
+// NewRaftLogger builds "raft.Logger" from "*zap.Config".
+func NewRaftLogger(lcfg *zap.Config) (raft.Logger, error) {
+	if lcfg == nil {
+		return nil, errors.New("nil zap.Config")
+	}
+	lg, err := lcfg.Build(zap.AddCallerSkip(1)) // to annotate caller outside of "logutil"
+	if err != nil {
+		return nil, err
+	}
+	return &zapRaftLogger{lg: lg, sugar: lg.Sugar()}, nil
+}
+
+// NewRaftLoggerZap converts "*zap.Logger" to "raft.Logger".
+func NewRaftLoggerZap(lg *zap.Logger) raft.Logger {
+	return &zapRaftLogger{lg: lg, sugar: lg.Sugar()}
+}
+
+// NewRaftLoggerFromZapCore creates "raft.Logger" from "zap.Core"
+// and "zapcore.WriteSyncer".
+func NewRaftLoggerFromZapCore(cr zapcore.Core, syncer zapcore.WriteSyncer) raft.Logger {
+	// "AddCallerSkip" to annotate caller outside of "logutil"
+	lg := zap.New(cr, zap.AddCaller(), zap.AddCallerSkip(1), zap.ErrorOutput(syncer))
+	return &zapRaftLogger{lg: lg, sugar: lg.Sugar()}
+}
+
+type zapRaftLogger struct {
+	lg    *zap.Logger
+	sugar *zap.SugaredLogger
+}
+
+func (zl *zapRaftLogger) Debug(args ...interface{}) {
+	zl.sugar.Debug(args...)
+}
+
+func (zl *zapRaftLogger) Debugf(format string, args ...interface{}) {
+	zl.sugar.Debugf(format, args...)
+}
+
+func (zl *zapRaftLogger) Error(args ...interface{}) {
+	zl.sugar.Error(args...)
+}
+
+func (zl *zapRaftLogger) Errorf(format string, args ...interface{}) {
+	zl.sugar.Errorf(format, args...)
+}
+
+func (zl *zapRaftLogger) Info(args ...interface{}) {
+	zl.sugar.Info(args...)
+}
+
+func (zl *zapRaftLogger) Infof(format string, args ...interface{}) {
+	zl.sugar.Infof(format, args...)
+}
+
+func (zl *zapRaftLogger) Warning(args ...interface{}) {
+	zl.sugar.Warn(args...)
+}
+
+func (zl *zapRaftLogger) Warningf(format string, args ...interface{}) {
+	zl.sugar.Warnf(format, args...)
+}
+
+func (zl *zapRaftLogger) Fatal(args ...interface{}) {
+	zl.sugar.Fatal(args...)
+}
+
+func (zl *zapRaftLogger) Fatalf(format string, args ...interface{}) {
+	zl.sugar.Fatalf(format, args...)
+}
+
+func (zl *zapRaftLogger) Panic(args ...interface{}) {
+	zl.sugar.Panic(args...)
+}
+
+func (zl *zapRaftLogger) Panicf(format string, args ...interface{}) {
+	zl.sugar.Panicf(format, args...)
+}
diff --git a/vendor/go.etcd.io/etcd/pkg/systemd/doc.go b/vendor/go.etcd.io/etcd/pkg/systemd/doc.go
new file mode 100644
index 0000000..30e77ce
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/pkg/systemd/doc.go
@@ -0,0 +1,16 @@
+// Copyright 2018 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Package systemd provides utility functions for systemd.
+package systemd
diff --git a/vendor/go.etcd.io/etcd/pkg/systemd/journal.go b/vendor/go.etcd.io/etcd/pkg/systemd/journal.go
new file mode 100644
index 0000000..b861c69
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/pkg/systemd/journal.go
@@ -0,0 +1,29 @@
+// Copyright 2018 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package systemd
+
+import "net"
+
+// DialJournal returns no error if the process can dial journal socket.
+// Returns an error if dial failed, whichi indicates journald is not available
+// (e.g. run embedded etcd as docker daemon).
+// Reference: https://github.com/coreos/go-systemd/blob/master/journal/journal.go.
+func DialJournal() error {
+	conn, err := net.Dial("unixgram", "/run/systemd/journal/socket")
+	if conn != nil {
+		defer conn.Close()
+	}
+	return err
+}
diff --git a/vendor/go.etcd.io/etcd/pkg/types/doc.go b/vendor/go.etcd.io/etcd/pkg/types/doc.go
new file mode 100644
index 0000000..de8ef0b
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/pkg/types/doc.go
@@ -0,0 +1,17 @@
+// Copyright 2015 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Package types declares various data types and implements type-checking
+// functions.
+package types
diff --git a/vendor/go.etcd.io/etcd/pkg/types/id.go b/vendor/go.etcd.io/etcd/pkg/types/id.go
new file mode 100644
index 0000000..ae00388
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/pkg/types/id.go
@@ -0,0 +1,39 @@
+// Copyright 2015 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package types
+
+import "strconv"
+
+// ID represents a generic identifier which is canonically
+// stored as a uint64 but is typically represented as a
+// base-16 string for input/output
+type ID uint64
+
+func (i ID) String() string {
+	return strconv.FormatUint(uint64(i), 16)
+}
+
+// IDFromString attempts to create an ID from a base-16 string.
+func IDFromString(s string) (ID, error) {
+	i, err := strconv.ParseUint(s, 16, 64)
+	return ID(i), err
+}
+
+// IDSlice implements the sort interface
+type IDSlice []ID
+
+func (p IDSlice) Len() int           { return len(p) }
+func (p IDSlice) Less(i, j int) bool { return uint64(p[i]) < uint64(p[j]) }
+func (p IDSlice) Swap(i, j int)      { p[i], p[j] = p[j], p[i] }
diff --git a/vendor/go.etcd.io/etcd/pkg/types/set.go b/vendor/go.etcd.io/etcd/pkg/types/set.go
new file mode 100644
index 0000000..e7a3cdc
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/pkg/types/set.go
@@ -0,0 +1,195 @@
+// Copyright 2015 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package types
+
+import (
+	"reflect"
+	"sort"
+	"sync"
+)
+
+type Set interface {
+	Add(string)
+	Remove(string)
+	Contains(string) bool
+	Equals(Set) bool
+	Length() int
+	Values() []string
+	Copy() Set
+	Sub(Set) Set
+}
+
+func NewUnsafeSet(values ...string) *unsafeSet {
+	set := &unsafeSet{make(map[string]struct{})}
+	for _, v := range values {
+		set.Add(v)
+	}
+	return set
+}
+
+func NewThreadsafeSet(values ...string) *tsafeSet {
+	us := NewUnsafeSet(values...)
+	return &tsafeSet{us, sync.RWMutex{}}
+}
+
+type unsafeSet struct {
+	d map[string]struct{}
+}
+
+// Add adds a new value to the set (no-op if the value is already present)
+func (us *unsafeSet) Add(value string) {
+	us.d[value] = struct{}{}
+}
+
+// Remove removes the given value from the set
+func (us *unsafeSet) Remove(value string) {
+	delete(us.d, value)
+}
+
+// Contains returns whether the set contains the given value
+func (us *unsafeSet) Contains(value string) (exists bool) {
+	_, exists = us.d[value]
+	return exists
+}
+
+// ContainsAll returns whether the set contains all given values
+func (us *unsafeSet) ContainsAll(values []string) bool {
+	for _, s := range values {
+		if !us.Contains(s) {
+			return false
+		}
+	}
+	return true
+}
+
+// Equals returns whether the contents of two sets are identical
+func (us *unsafeSet) Equals(other Set) bool {
+	v1 := sort.StringSlice(us.Values())
+	v2 := sort.StringSlice(other.Values())
+	v1.Sort()
+	v2.Sort()
+	return reflect.DeepEqual(v1, v2)
+}
+
+// Length returns the number of elements in the set
+func (us *unsafeSet) Length() int {
+	return len(us.d)
+}
+
+// Values returns the values of the Set in an unspecified order.
+func (us *unsafeSet) Values() (values []string) {
+	values = make([]string, 0)
+	for val := range us.d {
+		values = append(values, val)
+	}
+	return values
+}
+
+// Copy creates a new Set containing the values of the first
+func (us *unsafeSet) Copy() Set {
+	cp := NewUnsafeSet()
+	for val := range us.d {
+		cp.Add(val)
+	}
+
+	return cp
+}
+
+// Sub removes all elements in other from the set
+func (us *unsafeSet) Sub(other Set) Set {
+	oValues := other.Values()
+	result := us.Copy().(*unsafeSet)
+
+	for _, val := range oValues {
+		if _, ok := result.d[val]; !ok {
+			continue
+		}
+		delete(result.d, val)
+	}
+
+	return result
+}
+
+type tsafeSet struct {
+	us *unsafeSet
+	m  sync.RWMutex
+}
+
+func (ts *tsafeSet) Add(value string) {
+	ts.m.Lock()
+	defer ts.m.Unlock()
+	ts.us.Add(value)
+}
+
+func (ts *tsafeSet) Remove(value string) {
+	ts.m.Lock()
+	defer ts.m.Unlock()
+	ts.us.Remove(value)
+}
+
+func (ts *tsafeSet) Contains(value string) (exists bool) {
+	ts.m.RLock()
+	defer ts.m.RUnlock()
+	return ts.us.Contains(value)
+}
+
+func (ts *tsafeSet) Equals(other Set) bool {
+	ts.m.RLock()
+	defer ts.m.RUnlock()
+
+	// If ts and other represent the same variable, avoid calling
+	// ts.us.Equals(other), to avoid double RLock bug
+	if _other, ok := other.(*tsafeSet); ok {
+		if _other == ts {
+			return true
+		}
+	}
+	return ts.us.Equals(other)
+}
+
+func (ts *tsafeSet) Length() int {
+	ts.m.RLock()
+	defer ts.m.RUnlock()
+	return ts.us.Length()
+}
+
+func (ts *tsafeSet) Values() (values []string) {
+	ts.m.RLock()
+	defer ts.m.RUnlock()
+	return ts.us.Values()
+}
+
+func (ts *tsafeSet) Copy() Set {
+	ts.m.RLock()
+	defer ts.m.RUnlock()
+	usResult := ts.us.Copy().(*unsafeSet)
+	return &tsafeSet{usResult, sync.RWMutex{}}
+}
+
+func (ts *tsafeSet) Sub(other Set) Set {
+	ts.m.RLock()
+	defer ts.m.RUnlock()
+
+	// If ts and other represent the same variable, avoid calling
+	// ts.us.Sub(other), to avoid double RLock bug
+	if _other, ok := other.(*tsafeSet); ok {
+		if _other == ts {
+			usResult := NewUnsafeSet()
+			return &tsafeSet{usResult, sync.RWMutex{}}
+		}
+	}
+	usResult := ts.us.Sub(other).(*unsafeSet)
+	return &tsafeSet{usResult, sync.RWMutex{}}
+}
diff --git a/vendor/go.etcd.io/etcd/pkg/types/slice.go b/vendor/go.etcd.io/etcd/pkg/types/slice.go
new file mode 100644
index 0000000..0dd9ca7
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/pkg/types/slice.go
@@ -0,0 +1,22 @@
+// Copyright 2015 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package types
+
+// Uint64Slice implements sort interface
+type Uint64Slice []uint64
+
+func (p Uint64Slice) Len() int           { return len(p) }
+func (p Uint64Slice) Less(i, j int) bool { return p[i] < p[j] }
+func (p Uint64Slice) Swap(i, j int)      { p[i], p[j] = p[j], p[i] }
diff --git a/vendor/go.etcd.io/etcd/pkg/types/urls.go b/vendor/go.etcd.io/etcd/pkg/types/urls.go
new file mode 100644
index 0000000..9e5d03f
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/pkg/types/urls.go
@@ -0,0 +1,82 @@
+// Copyright 2015 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package types
+
+import (
+	"errors"
+	"fmt"
+	"net"
+	"net/url"
+	"sort"
+	"strings"
+)
+
+type URLs []url.URL
+
+func NewURLs(strs []string) (URLs, error) {
+	all := make([]url.URL, len(strs))
+	if len(all) == 0 {
+		return nil, errors.New("no valid URLs given")
+	}
+	for i, in := range strs {
+		in = strings.TrimSpace(in)
+		u, err := url.Parse(in)
+		if err != nil {
+			return nil, err
+		}
+		if u.Scheme != "http" && u.Scheme != "https" && u.Scheme != "unix" && u.Scheme != "unixs" {
+			return nil, fmt.Errorf("URL scheme must be http, https, unix, or unixs: %s", in)
+		}
+		if _, _, err := net.SplitHostPort(u.Host); err != nil {
+			return nil, fmt.Errorf(`URL address does not have the form "host:port": %s`, in)
+		}
+		if u.Path != "" {
+			return nil, fmt.Errorf("URL must not contain a path: %s", in)
+		}
+		all[i] = *u
+	}
+	us := URLs(all)
+	us.Sort()
+
+	return us, nil
+}
+
+func MustNewURLs(strs []string) URLs {
+	urls, err := NewURLs(strs)
+	if err != nil {
+		panic(err)
+	}
+	return urls
+}
+
+func (us URLs) String() string {
+	return strings.Join(us.StringSlice(), ",")
+}
+
+func (us *URLs) Sort() {
+	sort.Sort(us)
+}
+func (us URLs) Len() int           { return len(us) }
+func (us URLs) Less(i, j int) bool { return us[i].String() < us[j].String() }
+func (us URLs) Swap(i, j int)      { us[i], us[j] = us[j], us[i] }
+
+func (us URLs) StringSlice() []string {
+	out := make([]string, len(us))
+	for i := range us {
+		out[i] = us[i].String()
+	}
+
+	return out
+}
diff --git a/vendor/go.etcd.io/etcd/pkg/types/urlsmap.go b/vendor/go.etcd.io/etcd/pkg/types/urlsmap.go
new file mode 100644
index 0000000..47690cc
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/pkg/types/urlsmap.go
@@ -0,0 +1,107 @@
+// Copyright 2015 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package types
+
+import (
+	"fmt"
+	"sort"
+	"strings"
+)
+
+// URLsMap is a map from a name to its URLs.
+type URLsMap map[string]URLs
+
+// NewURLsMap returns a URLsMap instantiated from the given string,
+// which consists of discovery-formatted names-to-URLs, like:
+// mach0=http://1.1.1.1:2380,mach0=http://2.2.2.2::2380,mach1=http://3.3.3.3:2380,mach2=http://4.4.4.4:2380
+func NewURLsMap(s string) (URLsMap, error) {
+	m := parse(s)
+
+	cl := URLsMap{}
+	for name, urls := range m {
+		us, err := NewURLs(urls)
+		if err != nil {
+			return nil, err
+		}
+		cl[name] = us
+	}
+	return cl, nil
+}
+
+// NewURLsMapFromStringMap takes a map of strings and returns a URLsMap. The
+// string values in the map can be multiple values separated by the sep string.
+func NewURLsMapFromStringMap(m map[string]string, sep string) (URLsMap, error) {
+	var err error
+	um := URLsMap{}
+	for k, v := range m {
+		um[k], err = NewURLs(strings.Split(v, sep))
+		if err != nil {
+			return nil, err
+		}
+	}
+	return um, nil
+}
+
+// String turns URLsMap into discovery-formatted name-to-URLs sorted by name.
+func (c URLsMap) String() string {
+	var pairs []string
+	for name, urls := range c {
+		for _, url := range urls {
+			pairs = append(pairs, fmt.Sprintf("%s=%s", name, url.String()))
+		}
+	}
+	sort.Strings(pairs)
+	return strings.Join(pairs, ",")
+}
+
+// URLs returns a list of all URLs.
+// The returned list is sorted in ascending lexicographical order.
+func (c URLsMap) URLs() []string {
+	var urls []string
+	for _, us := range c {
+		for _, u := range us {
+			urls = append(urls, u.String())
+		}
+	}
+	sort.Strings(urls)
+	return urls
+}
+
+// Len returns the size of URLsMap.
+func (c URLsMap) Len() int {
+	return len(c)
+}
+
+// parse parses the given string and returns a map listing the values specified for each key.
+func parse(s string) map[string][]string {
+	m := make(map[string][]string)
+	for s != "" {
+		key := s
+		if i := strings.IndexAny(key, ","); i >= 0 {
+			key, s = key[:i], key[i+1:]
+		} else {
+			s = ""
+		}
+		if key == "" {
+			continue
+		}
+		value := ""
+		if i := strings.Index(key, "="); i >= 0 {
+			key, value = key[:i], key[i+1:]
+		}
+		m[key] = append(m[key], value)
+	}
+	return m
+}
diff --git a/vendor/go.etcd.io/etcd/raft/OWNERS b/vendor/go.etcd.io/etcd/raft/OWNERS
new file mode 100644
index 0000000..ab78106
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/raft/OWNERS
@@ -0,0 +1,19 @@
+approvers:
+- heyitsanthony
+- philips
+- fanminshi
+- gyuho
+- mitake
+- jpbetz
+- xiang90
+- bdarnell
+reviewers:
+- heyitsanthony
+- philips
+- fanminshi
+- gyuho
+- mitake
+- jpbetz
+- xiang90
+- bdarnell
+- tschottdorf
diff --git a/vendor/go.etcd.io/etcd/raft/README.md b/vendor/go.etcd.io/etcd/raft/README.md
new file mode 100644
index 0000000..83cf040
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/raft/README.md
@@ -0,0 +1,197 @@
+# Raft library
+
+Raft is a protocol with which a cluster of nodes can maintain a replicated state machine.
+The state machine is kept in sync through the use of a replicated log.
+For more details on Raft, see "In Search of an Understandable Consensus Algorithm"
+(https://raft.github.io/raft.pdf) by Diego Ongaro and John Ousterhout.
+
+This Raft library is stable and feature complete. As of 2016, it is **the most widely used** Raft library in production, serving tens of thousands clusters each day. It powers distributed systems such as etcd, Kubernetes, Docker Swarm, Cloud Foundry Diego, CockroachDB, TiDB, Project Calico, Flannel, and more.
+
+Most Raft implementations have a monolithic design, including storage handling, messaging serialization, and network transport. This library instead follows a minimalistic design philosophy by only implementing the core raft algorithm. This minimalism buys flexibility, determinism, and performance.
+
+To keep the codebase small as well as provide flexibility, the library only implements the Raft algorithm; both network and disk IO are left to the user. Library users must implement their own transportation layer for message passing between Raft peers over the wire. Similarly, users must implement their own storage layer to persist the Raft log and state.
+
+In order to easily test the Raft library, its behavior should be deterministic. To achieve this determinism, the library models Raft as a state machine.  The state machine takes a `Message` as input. A message can either be a local timer update or a network message sent from a remote peer. The state machine's output is a 3-tuple `{[]Messages, []LogEntries, NextState}` consisting of an array of `Messages`, `log entries`, and `Raft state changes`. For state machines with the same state, the same state machine input should always generate the same state machine output.
+
+A simple example application, _raftexample_, is also available to help illustrate how to use this package in practice: https://github.com/etcd-io/etcd/tree/master/contrib/raftexample
+
+# Features
+
+This raft implementation is a full feature implementation of Raft protocol. Features includes:
+
+- Leader election
+- Log replication
+- Log compaction
+- Membership changes
+- Leadership transfer extension
+- Efficient linearizable read-only queries served by both the leader and followers
+  - leader checks with quorum and bypasses Raft log before processing read-only queries
+  - followers asks leader to get a safe read index before processing read-only queries
+- More efficient lease-based linearizable read-only queries served by both the leader and followers
+  - leader bypasses Raft log and processing read-only queries locally
+  - followers asks leader to get a safe read index before processing read-only queries
+  - this approach relies on the clock of the all the machines in raft group
+
+This raft implementation also includes a few optional enhancements:
+
+- Optimistic pipelining to reduce log replication latency
+- Flow control for log replication
+- Batching Raft messages to reduce synchronized network I/O calls
+- Batching log entries to reduce disk synchronized I/O
+- Writing to leader's disk in parallel
+- Internal proposal redirection from followers to leader
+- Automatic stepping down when the leader loses quorum
+- Protection against unbounded log growth when quorum is lost
+
+## Notable Users
+
+- [cockroachdb](https://github.com/cockroachdb/cockroach) A Scalable, Survivable, Strongly-Consistent SQL Database
+- [dgraph](https://github.com/dgraph-io/dgraph) A Scalable, Distributed, Low Latency, High Throughput Graph Database
+- [etcd](https://github.com/etcd-io/etcd) A distributed reliable key-value store
+- [tikv](https://github.com/pingcap/tikv) A Distributed transactional key value database powered by Rust and Raft
+- [swarmkit](https://github.com/docker/swarmkit) A toolkit for orchestrating distributed systems at any scale.
+- [chain core](https://github.com/chain/chain) Software for operating permissioned, multi-asset blockchain networks
+
+## Usage
+
+The primary object in raft is a Node. Either start a Node from scratch using raft.StartNode or start a Node from some initial state using raft.RestartNode.
+
+To start a three-node cluster
+```go
+  storage := raft.NewMemoryStorage()
+  c := &Config{
+    ID:              0x01,
+    ElectionTick:    10,
+    HeartbeatTick:   1,
+    Storage:         storage,
+    MaxSizePerMsg:   4096,
+    MaxInflightMsgs: 256,
+  }
+  // Set peer list to the other nodes in the cluster.
+  // Note that they need to be started separately as well.
+  n := raft.StartNode(c, []raft.Peer{{ID: 0x02}, {ID: 0x03}})
+```
+
+Start a single node cluster, like so:
+```go
+  // Create storage and config as shown above.
+  // Set peer list to itself, so this node can become the leader of this single-node cluster.
+  peers := []raft.Peer{{ID: 0x01}}
+  n := raft.StartNode(c, peers)
+```
+
+To allow a new node to join this cluster, do not pass in any peers. First, add the node to the existing cluster by calling `ProposeConfChange` on any existing node inside the cluster. Then, start the node with an empty peer list, like so:
+```go
+  // Create storage and config as shown above.
+  n := raft.StartNode(c, nil)
+```
+
+To restart a node from previous state:
+```go
+  storage := raft.NewMemoryStorage()
+
+  // Recover the in-memory storage from persistent snapshot, state and entries.
+  storage.ApplySnapshot(snapshot)
+  storage.SetHardState(state)
+  storage.Append(entries)
+
+  c := &Config{
+    ID:              0x01,
+    ElectionTick:    10,
+    HeartbeatTick:   1,
+    Storage:         storage,
+    MaxSizePerMsg:   4096,
+    MaxInflightMsgs: 256,
+  }
+
+  // Restart raft without peer information.
+  // Peer information is already included in the storage.
+  n := raft.RestartNode(c)
+```
+
+After creating a Node, the user has a few responsibilities:
+
+First, read from the Node.Ready() channel and process the updates it contains. These steps may be performed in parallel, except as noted in step 2.
+
+1. Write Entries, HardState and Snapshot to persistent storage in order, i.e. Entries first, then HardState and Snapshot if they are not empty. If persistent storage supports atomic writes then all of them can be written together. Note that when writing an Entry with Index i, any previously-persisted entries with Index >= i must be discarded.
+
+2. Send all Messages to the nodes named in the To field. It is important that no messages be sent until the latest HardState has been persisted to disk, and all Entries written by any previous Ready batch (Messages may be sent while entries from the same batch are being persisted). To reduce the I/O latency, an optimization can be applied to make leader write to disk in parallel with its followers (as explained at section 10.2.1 in Raft thesis). If any Message has type MsgSnap, call Node.ReportSnapshot() after it has been sent (these messages may be large). Note: Marshalling messages is not thread-safe; it is important to make sure that no new entries are persisted while marshalling. The easiest way to achieve this is to serialise the messages directly inside the main raft loop.
+
+3. Apply Snapshot (if any) and CommittedEntries to the state machine. If any committed Entry has Type EntryConfChange, call Node.ApplyConfChange() to apply it to the node. The configuration change may be cancelled at this point by setting the NodeID field to zero before calling ApplyConfChange (but ApplyConfChange must be called one way or the other, and the decision to cancel must be based solely on the state machine and not external information such as the observed health of the node).
+
+4. Call Node.Advance() to signal readiness for the next batch of updates. This may be done at any time after step 1, although all updates must be processed in the order they were returned by Ready.
+
+Second, all persisted log entries must be made available via an implementation of the Storage interface. The provided MemoryStorage type can be used for this (if repopulating its state upon a restart), or a custom disk-backed implementation can be supplied.
+
+Third, after receiving a message from another node, pass it to Node.Step:
+
+```go
+	func recvRaftRPC(ctx context.Context, m raftpb.Message) {
+		n.Step(ctx, m)
+	}
+```
+
+Finally, call `Node.Tick()` at regular intervals (probably via a `time.Ticker`). Raft has two important timeouts: heartbeat and the election timeout. However, internally to the raft package time is represented by an abstract "tick".
+
+The total state machine handling loop will look something like this:
+
+```go
+  for {
+    select {
+    case <-s.Ticker:
+      n.Tick()
+    case rd := <-s.Node.Ready():
+      saveToStorage(rd.HardState, rd.Entries, rd.Snapshot)
+      send(rd.Messages)
+      if !raft.IsEmptySnap(rd.Snapshot) {
+        processSnapshot(rd.Snapshot)
+      }
+      for _, entry := range rd.CommittedEntries {
+        process(entry)
+        if entry.Type == raftpb.EntryConfChange {
+          var cc raftpb.ConfChange
+          cc.Unmarshal(entry.Data)
+          s.Node.ApplyConfChange(cc)
+        }
+      }
+      s.Node.Advance()
+    case <-s.done:
+      return
+    }
+  }
+```
+
+To propose changes to the state machine from the node to take application data, serialize it into a byte slice and call:
+
+```go
+	n.Propose(ctx, data)
+```
+
+If the proposal is committed, data will appear in committed entries with type raftpb.EntryNormal. There is no guarantee that a proposed command will be committed; the command may have to be reproposed after a timeout.
+
+To add or remove node in a cluster, build ConfChange struct 'cc' and call:
+
+```go
+	n.ProposeConfChange(ctx, cc)
+```
+
+After config change is committed, some committed entry with type raftpb.EntryConfChange will be returned. This must be applied to node through:
+
+```go
+	var cc raftpb.ConfChange
+	cc.Unmarshal(data)
+	n.ApplyConfChange(cc)
+```
+
+Note: An ID represents a unique node in a cluster for all time. A
+given ID MUST be used only once even if the old node has been removed.
+This means that for example IP addresses make poor node IDs since they
+may be reused. Node IDs must be non-zero.
+
+## Implementation notes
+
+This implementation is up to date with the final Raft thesis (https://github.com/ongardie/dissertation/blob/master/stanford.pdf), although this implementation of the membership change protocol differs somewhat from that described in chapter 4. The key invariant that membership changes happen one node at a time is preserved, but in our implementation the membership change takes effect when its entry is applied, not when it is added to the log (so the entry is committed under the old membership instead of the new). This is equivalent in terms of safety, since the old and new configurations are guaranteed to overlap.
+
+To ensure there is no attempt to commit two membership changes at once by matching log positions (which would be unsafe since they should have different quorum requirements), any proposed membership change is simply disallowed while any uncommitted change appears in the leader's log.
+
+This approach introduces a problem when removing a member from a two-member cluster: If one of the members dies before the other one receives the commit of the confchange entry, then the member cannot be removed any more since the cluster cannot make progress. For this reason it is highly recommended to use three or more nodes in every cluster.
diff --git a/vendor/go.etcd.io/etcd/raft/bootstrap.go b/vendor/go.etcd.io/etcd/raft/bootstrap.go
new file mode 100644
index 0000000..bd82b20
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/raft/bootstrap.go
@@ -0,0 +1,80 @@
+// Copyright 2015 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package raft
+
+import (
+	"errors"
+
+	pb "go.etcd.io/etcd/raft/raftpb"
+)
+
+// Bootstrap initializes the RawNode for first use by appending configuration
+// changes for the supplied peers. This method returns an error if the Storage
+// is nonempty.
+//
+// It is recommended that instead of calling this method, applications bootstrap
+// their state manually by setting up a Storage that has a first index > 1 and
+// which stores the desired ConfState as its InitialState.
+func (rn *RawNode) Bootstrap(peers []Peer) error {
+	if len(peers) == 0 {
+		return errors.New("must provide at least one peer to Bootstrap")
+	}
+	lastIndex, err := rn.raft.raftLog.storage.LastIndex()
+	if err != nil {
+		return err
+	}
+
+	if lastIndex != 0 {
+		return errors.New("can't bootstrap a nonempty Storage")
+	}
+
+	// We've faked out initial entries above, but nothing has been
+	// persisted. Start with an empty HardState (thus the first Ready will
+	// emit a HardState update for the app to persist).
+	rn.prevHardSt = emptyState
+
+	// TODO(tbg): remove StartNode and give the application the right tools to
+	// bootstrap the initial membership in a cleaner way.
+	rn.raft.becomeFollower(1, None)
+	ents := make([]pb.Entry, len(peers))
+	for i, peer := range peers {
+		cc := pb.ConfChange{Type: pb.ConfChangeAddNode, NodeID: peer.ID, Context: peer.Context}
+		data, err := cc.Marshal()
+		if err != nil {
+			return err
+		}
+
+		ents[i] = pb.Entry{Type: pb.EntryConfChange, Term: 1, Index: uint64(i + 1), Data: data}
+	}
+	rn.raft.raftLog.append(ents...)
+
+	// Now apply them, mainly so that the application can call Campaign
+	// immediately after StartNode in tests. Note that these nodes will
+	// be added to raft twice: here and when the application's Ready
+	// loop calls ApplyConfChange. The calls to addNode must come after
+	// all calls to raftLog.append so progress.next is set after these
+	// bootstrapping entries (it is an error if we try to append these
+	// entries since they have already been committed).
+	// We do not set raftLog.applied so the application will be able
+	// to observe all conf changes via Ready.CommittedEntries.
+	//
+	// TODO(bdarnell): These entries are still unstable; do we need to preserve
+	// the invariant that committed < unstable?
+	rn.raft.raftLog.committed = uint64(len(ents))
+	for _, peer := range peers {
+		rn.raft.applyConfChange(pb.ConfChange{NodeID: peer.ID, Type: pb.ConfChangeAddNode}.AsV2())
+	}
+	return nil
+}
diff --git a/vendor/go.etcd.io/etcd/raft/confchange/confchange.go b/vendor/go.etcd.io/etcd/raft/confchange/confchange.go
new file mode 100644
index 0000000..a0dc486
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/raft/confchange/confchange.go
@@ -0,0 +1,425 @@
+// Copyright 2019 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package confchange
+
+import (
+	"errors"
+	"fmt"
+	"strings"
+
+	"go.etcd.io/etcd/raft/quorum"
+	pb "go.etcd.io/etcd/raft/raftpb"
+	"go.etcd.io/etcd/raft/tracker"
+)
+
+// Changer facilitates configuration changes. It exposes methods to handle
+// simple and joint consensus while performing the proper validation that allows
+// refusing invalid configuration changes before they affect the active
+// configuration.
+type Changer struct {
+	Tracker   tracker.ProgressTracker
+	LastIndex uint64
+}
+
+// EnterJoint verifies that the outgoing (=right) majority config of the joint
+// config is empty and initializes it with a copy of the incoming (=left)
+// majority config. That is, it transitions from
+//
+//     (1 2 3)&&()
+// to
+//     (1 2 3)&&(1 2 3).
+//
+// The supplied changes are then applied to the incoming majority config,
+// resulting in a joint configuration that in terms of the Raft thesis[1]
+// (Section 4.3) corresponds to `C_{new,old}`.
+//
+// [1]: https://github.com/ongardie/dissertation/blob/master/online-trim.pdf
+func (c Changer) EnterJoint(autoLeave bool, ccs ...pb.ConfChangeSingle) (tracker.Config, tracker.ProgressMap, error) {
+	cfg, prs, err := c.checkAndCopy()
+	if err != nil {
+		return c.err(err)
+	}
+	if joint(cfg) {
+		err := errors.New("config is already joint")
+		return c.err(err)
+	}
+	if len(incoming(cfg.Voters)) == 0 {
+		// We allow adding nodes to an empty config for convenience (testing and
+		// bootstrap), but you can't enter a joint state.
+		err := errors.New("can't make a zero-voter config joint")
+		return c.err(err)
+	}
+	// Clear the outgoing config.
+	*outgoingPtr(&cfg.Voters) = quorum.MajorityConfig{}
+	// Copy incoming to outgoing.
+	for id := range incoming(cfg.Voters) {
+		outgoing(cfg.Voters)[id] = struct{}{}
+	}
+
+	if err := c.apply(&cfg, prs, ccs...); err != nil {
+		return c.err(err)
+	}
+	cfg.AutoLeave = autoLeave
+	return checkAndReturn(cfg, prs)
+}
+
+// LeaveJoint transitions out of a joint configuration. It is an error to call
+// this method if the configuration is not joint, i.e. if the outgoing majority
+// config Voters[1] is empty.
+//
+// The outgoing majority config of the joint configuration will be removed,
+// that is, the incoming config is promoted as the sole decision maker. In the
+// notation of the Raft thesis[1] (Section 4.3), this method transitions from
+// `C_{new,old}` into `C_new`.
+//
+// At the same time, any staged learners (LearnersNext) the addition of which
+// was held back by an overlapping voter in the former outgoing config will be
+// inserted into Learners.
+//
+// [1]: https://github.com/ongardie/dissertation/blob/master/online-trim.pdf
+func (c Changer) LeaveJoint() (tracker.Config, tracker.ProgressMap, error) {
+	cfg, prs, err := c.checkAndCopy()
+	if err != nil {
+		return c.err(err)
+	}
+	if !joint(cfg) {
+		err := errors.New("can't leave a non-joint config")
+		return c.err(err)
+	}
+	if len(outgoing(cfg.Voters)) == 0 {
+		err := fmt.Errorf("configuration is not joint: %v", cfg)
+		return c.err(err)
+	}
+	for id := range cfg.LearnersNext {
+		nilAwareAdd(&cfg.Learners, id)
+		prs[id].IsLearner = true
+	}
+	cfg.LearnersNext = nil
+
+	for id := range outgoing(cfg.Voters) {
+		_, isVoter := incoming(cfg.Voters)[id]
+		_, isLearner := cfg.Learners[id]
+
+		if !isVoter && !isLearner {
+			delete(prs, id)
+		}
+	}
+	*outgoingPtr(&cfg.Voters) = nil
+	cfg.AutoLeave = false
+
+	return checkAndReturn(cfg, prs)
+}
+
+// Simple carries out a series of configuration changes that (in aggregate)
+// mutates the incoming majority config Voters[0] by at most one. This method
+// will return an error if that is not the case, if the resulting quorum is
+// zero, or if the configuration is in a joint state (i.e. if there is an
+// outgoing configuration).
+func (c Changer) Simple(ccs ...pb.ConfChangeSingle) (tracker.Config, tracker.ProgressMap, error) {
+	cfg, prs, err := c.checkAndCopy()
+	if err != nil {
+		return c.err(err)
+	}
+	if joint(cfg) {
+		err := errors.New("can't apply simple config change in joint config")
+		return c.err(err)
+	}
+	if err := c.apply(&cfg, prs, ccs...); err != nil {
+		return c.err(err)
+	}
+	if n := symdiff(incoming(c.Tracker.Voters), incoming(cfg.Voters)); n > 1 {
+		return tracker.Config{}, nil, errors.New("more than one voter changed without entering joint config")
+	}
+	if err := checkInvariants(cfg, prs); err != nil {
+		return tracker.Config{}, tracker.ProgressMap{}, nil
+	}
+
+	return checkAndReturn(cfg, prs)
+}
+
+// apply a change to the configuration. By convention, changes to voters are
+// always made to the incoming majority config Voters[0]. Voters[1] is either
+// empty or preserves the outgoing majority configuration while in a joint state.
+func (c Changer) apply(cfg *tracker.Config, prs tracker.ProgressMap, ccs ...pb.ConfChangeSingle) error {
+	for _, cc := range ccs {
+		if cc.NodeID == 0 {
+			// etcd replaces the NodeID with zero if it decides (downstream of
+			// raft) to not apply a change, so we have to have explicit code
+			// here to ignore these.
+			continue
+		}
+		switch cc.Type {
+		case pb.ConfChangeAddNode:
+			c.makeVoter(cfg, prs, cc.NodeID)
+		case pb.ConfChangeAddLearnerNode:
+			c.makeLearner(cfg, prs, cc.NodeID)
+		case pb.ConfChangeRemoveNode:
+			c.remove(cfg, prs, cc.NodeID)
+		case pb.ConfChangeUpdateNode:
+		default:
+			return fmt.Errorf("unexpected conf type %d", cc.Type)
+		}
+	}
+	if len(incoming(cfg.Voters)) == 0 {
+		return errors.New("removed all voters")
+	}
+	return nil
+}
+
+// makeVoter adds or promotes the given ID to be a voter in the incoming
+// majority config.
+func (c Changer) makeVoter(cfg *tracker.Config, prs tracker.ProgressMap, id uint64) {
+	pr := prs[id]
+	if pr == nil {
+		c.initProgress(cfg, prs, id, false /* isLearner */)
+		return
+	}
+
+	pr.IsLearner = false
+	nilAwareDelete(&cfg.Learners, id)
+	nilAwareDelete(&cfg.LearnersNext, id)
+	incoming(cfg.Voters)[id] = struct{}{}
+	return
+}
+
+// makeLearner makes the given ID a learner or stages it to be a learner once
+// an active joint configuration is exited.
+//
+// The former happens when the peer is not a part of the outgoing config, in
+// which case we either add a new learner or demote a voter in the incoming
+// config.
+//
+// The latter case occurs when the configuration is joint and the peer is a
+// voter in the outgoing config. In that case, we do not want to add the peer
+// as a learner because then we'd have to track a peer as a voter and learner
+// simultaneously. Instead, we add the learner to LearnersNext, so that it will
+// be added to Learners the moment the outgoing config is removed by
+// LeaveJoint().
+func (c Changer) makeLearner(cfg *tracker.Config, prs tracker.ProgressMap, id uint64) {
+	pr := prs[id]
+	if pr == nil {
+		c.initProgress(cfg, prs, id, true /* isLearner */)
+		return
+	}
+	if pr.IsLearner {
+		return
+	}
+	// Remove any existing voter in the incoming config...
+	c.remove(cfg, prs, id)
+	// ... but save the Progress.
+	prs[id] = pr
+	// Use LearnersNext if we can't add the learner to Learners directly, i.e.
+	// if the peer is still tracked as a voter in the outgoing config. It will
+	// be turned into a learner in LeaveJoint().
+	//
+	// Otherwise, add a regular learner right away.
+	if _, onRight := outgoing(cfg.Voters)[id]; onRight {
+		nilAwareAdd(&cfg.LearnersNext, id)
+	} else {
+		pr.IsLearner = true
+		nilAwareAdd(&cfg.Learners, id)
+	}
+}
+
+// remove this peer as a voter or learner from the incoming config.
+func (c Changer) remove(cfg *tracker.Config, prs tracker.ProgressMap, id uint64) {
+	if _, ok := prs[id]; !ok {
+		return
+	}
+
+	delete(incoming(cfg.Voters), id)
+	nilAwareDelete(&cfg.Learners, id)
+	nilAwareDelete(&cfg.LearnersNext, id)
+
+	// If the peer is still a voter in the outgoing config, keep the Progress.
+	if _, onRight := outgoing(cfg.Voters)[id]; !onRight {
+		delete(prs, id)
+	}
+}
+
+// initProgress initializes a new progress for the given node or learner.
+func (c Changer) initProgress(cfg *tracker.Config, prs tracker.ProgressMap, id uint64, isLearner bool) {
+	if !isLearner {
+		incoming(cfg.Voters)[id] = struct{}{}
+	} else {
+		nilAwareAdd(&cfg.Learners, id)
+	}
+	prs[id] = &tracker.Progress{
+		// Initializing the Progress with the last index means that the follower
+		// can be probed (with the last index).
+		//
+		// TODO(tbg): seems awfully optimistic. Using the first index would be
+		// better. The general expectation here is that the follower has no log
+		// at all (and will thus likely need a snapshot), though the app may
+		// have applied a snapshot out of band before adding the replica (thus
+		// making the first index the better choice).
+		Next:      c.LastIndex,
+		Match:     0,
+		Inflights: tracker.NewInflights(c.Tracker.MaxInflight),
+		IsLearner: isLearner,
+		// When a node is first added, we should mark it as recently active.
+		// Otherwise, CheckQuorum may cause us to step down if it is invoked
+		// before the added node has had a chance to communicate with us.
+		RecentActive: true,
+	}
+}
+
+// checkInvariants makes sure that the config and progress are compatible with
+// each other. This is used to check both what the Changer is initialized with,
+// as well as what it returns.
+func checkInvariants(cfg tracker.Config, prs tracker.ProgressMap) error {
+	// NB: intentionally allow the empty config. In production we'll never see a
+	// non-empty config (we prevent it from being created) but we will need to
+	// be able to *create* an initial config, for example during bootstrap (or
+	// during tests). Instead of having to hand-code this, we allow
+	// transitioning from an empty config into any other legal and non-empty
+	// config.
+	for _, ids := range []map[uint64]struct{}{
+		cfg.Voters.IDs(),
+		cfg.Learners,
+		cfg.LearnersNext,
+	} {
+		for id := range ids {
+			if _, ok := prs[id]; !ok {
+				return fmt.Errorf("no progress for %d", id)
+			}
+		}
+	}
+
+	// Any staged learner was staged because it could not be directly added due
+	// to a conflicting voter in the outgoing config.
+	for id := range cfg.LearnersNext {
+		if _, ok := outgoing(cfg.Voters)[id]; !ok {
+			return fmt.Errorf("%d is in LearnersNext, but not Voters[1]", id)
+		}
+		if prs[id].IsLearner {
+			return fmt.Errorf("%d is in LearnersNext, but is already marked as learner", id)
+		}
+	}
+	// Conversely Learners and Voters doesn't intersect at all.
+	for id := range cfg.Learners {
+		if _, ok := outgoing(cfg.Voters)[id]; ok {
+			return fmt.Errorf("%d is in Learners and Voters[1]", id)
+		}
+		if _, ok := incoming(cfg.Voters)[id]; ok {
+			return fmt.Errorf("%d is in Learners and Voters[0]", id)
+		}
+		if !prs[id].IsLearner {
+			return fmt.Errorf("%d is in Learners, but is not marked as learner", id)
+		}
+	}
+
+	if !joint(cfg) {
+		// We enforce that empty maps are nil instead of zero.
+		if outgoing(cfg.Voters) != nil {
+			return fmt.Errorf("Voters[1] must be nil when not joint")
+		}
+		if cfg.LearnersNext != nil {
+			return fmt.Errorf("LearnersNext must be nil when not joint")
+		}
+		if cfg.AutoLeave {
+			return fmt.Errorf("AutoLeave must be false when not joint")
+		}
+	}
+
+	return nil
+}
+
+// checkAndCopy copies the tracker's config and progress map (deeply enough for
+// the purposes of the Changer) and returns those copies. It returns an error
+// if checkInvariants does.
+func (c Changer) checkAndCopy() (tracker.Config, tracker.ProgressMap, error) {
+	cfg := c.Tracker.Config.Clone()
+	prs := tracker.ProgressMap{}
+
+	for id, pr := range c.Tracker.Progress {
+		// A shallow copy is enough because we only mutate the Learner field.
+		ppr := *pr
+		prs[id] = &ppr
+	}
+	return checkAndReturn(cfg, prs)
+}
+
+// checkAndReturn calls checkInvariants on the input and returns either the
+// resulting error or the input.
+func checkAndReturn(cfg tracker.Config, prs tracker.ProgressMap) (tracker.Config, tracker.ProgressMap, error) {
+	if err := checkInvariants(cfg, prs); err != nil {
+		return tracker.Config{}, tracker.ProgressMap{}, err
+	}
+	return cfg, prs, nil
+}
+
+// err returns zero values and an error.
+func (c Changer) err(err error) (tracker.Config, tracker.ProgressMap, error) {
+	return tracker.Config{}, nil, err
+}
+
+// nilAwareAdd populates a map entry, creating the map if necessary.
+func nilAwareAdd(m *map[uint64]struct{}, id uint64) {
+	if *m == nil {
+		*m = map[uint64]struct{}{}
+	}
+	(*m)[id] = struct{}{}
+}
+
+// nilAwareDelete deletes from a map, nil'ing the map itself if it is empty after.
+func nilAwareDelete(m *map[uint64]struct{}, id uint64) {
+	if *m == nil {
+		return
+	}
+	delete(*m, id)
+	if len(*m) == 0 {
+		*m = nil
+	}
+}
+
+// symdiff returns the count of the symmetric difference between the sets of
+// uint64s, i.e. len( (l - r) \union (r - l)).
+func symdiff(l, r map[uint64]struct{}) int {
+	var n int
+	pairs := [][2]quorum.MajorityConfig{
+		{l, r}, // count elems in l but not in r
+		{r, l}, // count elems in r but not in l
+	}
+	for _, p := range pairs {
+		for id := range p[0] {
+			if _, ok := p[1][id]; !ok {
+				n++
+			}
+		}
+	}
+	return n
+}
+
+func joint(cfg tracker.Config) bool {
+	return len(outgoing(cfg.Voters)) > 0
+}
+
+func incoming(voters quorum.JointConfig) quorum.MajorityConfig      { return voters[0] }
+func outgoing(voters quorum.JointConfig) quorum.MajorityConfig      { return voters[1] }
+func outgoingPtr(voters *quorum.JointConfig) *quorum.MajorityConfig { return &voters[1] }
+
+// Describe prints the type and NodeID of the configuration changes as a
+// space-delimited string.
+func Describe(ccs ...pb.ConfChangeSingle) string {
+	var buf strings.Builder
+	for _, cc := range ccs {
+		if buf.Len() > 0 {
+			buf.WriteByte(' ')
+		}
+		fmt.Fprintf(&buf, "%s(%d)", cc.Type, cc.NodeID)
+	}
+	return buf.String()
+}
diff --git a/vendor/go.etcd.io/etcd/raft/confchange/restore.go b/vendor/go.etcd.io/etcd/raft/confchange/restore.go
new file mode 100644
index 0000000..724068d
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/raft/confchange/restore.go
@@ -0,0 +1,155 @@
+// Copyright 2019 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package confchange
+
+import (
+	pb "go.etcd.io/etcd/raft/raftpb"
+	"go.etcd.io/etcd/raft/tracker"
+)
+
+// toConfChangeSingle translates a conf state into 1) a slice of operations creating
+// first the config that will become the outgoing one, and then the incoming one, and
+// b) another slice that, when applied to the config resulted from 1), represents the
+// ConfState.
+func toConfChangeSingle(cs pb.ConfState) (out []pb.ConfChangeSingle, in []pb.ConfChangeSingle) {
+	// Example to follow along this code:
+	// voters=(1 2 3) learners=(5) outgoing=(1 2 4 6) learners_next=(4)
+	//
+	// This means that before entering the joint config, the configuration
+	// had voters (1 2 4) and perhaps some learners that are already gone.
+	// The new set of voters is (1 2 3), i.e. (1 2) were kept around, and (4 6)
+	// are no longer voters; however 4 is poised to become a learner upon leaving
+	// the joint state.
+	// We can't tell whether 5 was a learner before entering the joint config,
+	// but it doesn't matter (we'll pretend that it wasn't).
+	//
+	// The code below will construct
+	// outgoing = add 1; add 2; add 4; add 6
+	// incoming = remove 1; remove 2; remove 4; remove 6
+	//            add 1;    add 2;    add 3;
+	//            add-learner 5;
+	//            add-learner 4;
+	//
+	// So, when starting with an empty config, after applying 'outgoing' we have
+	//
+	//   quorum=(1 2 4 6)
+	//
+	// From which we enter a joint state via 'incoming'
+	//
+	//   quorum=(1 2 3)&&(1 2 4 6) learners=(5) learners_next=(4)
+	//
+	// as desired.
+
+	for _, id := range cs.VotersOutgoing {
+		// If there are outgoing voters, first add them one by one so that the
+		// (non-joint) config has them all.
+		out = append(out, pb.ConfChangeSingle{
+			Type:   pb.ConfChangeAddNode,
+			NodeID: id,
+		})
+
+	}
+
+	// We're done constructing the outgoing slice, now on to the incoming one
+	// (which will apply on top of the config created by the outgoing slice).
+
+	// First, we'll remove all of the outgoing voters.
+	for _, id := range cs.VotersOutgoing {
+		in = append(in, pb.ConfChangeSingle{
+			Type:   pb.ConfChangeRemoveNode,
+			NodeID: id,
+		})
+	}
+	// Then we'll add the incoming voters and learners.
+	for _, id := range cs.Voters {
+		in = append(in, pb.ConfChangeSingle{
+			Type:   pb.ConfChangeAddNode,
+			NodeID: id,
+		})
+	}
+	for _, id := range cs.Learners {
+		in = append(in, pb.ConfChangeSingle{
+			Type:   pb.ConfChangeAddLearnerNode,
+			NodeID: id,
+		})
+	}
+	// Same for LearnersNext; these are nodes we want to be learners but which
+	// are currently voters in the outgoing config.
+	for _, id := range cs.LearnersNext {
+		in = append(in, pb.ConfChangeSingle{
+			Type:   pb.ConfChangeAddLearnerNode,
+			NodeID: id,
+		})
+	}
+	return out, in
+}
+
+func chain(chg Changer, ops ...func(Changer) (tracker.Config, tracker.ProgressMap, error)) (tracker.Config, tracker.ProgressMap, error) {
+	for _, op := range ops {
+		cfg, prs, err := op(chg)
+		if err != nil {
+			return tracker.Config{}, nil, err
+		}
+		chg.Tracker.Config = cfg
+		chg.Tracker.Progress = prs
+	}
+	return chg.Tracker.Config, chg.Tracker.Progress, nil
+}
+
+// Restore takes a Changer (which must represent an empty configuration), and
+// runs a sequence of changes enacting the configuration described in the
+// ConfState.
+//
+// TODO(tbg) it's silly that this takes a Changer. Unravel this by making sure
+// the Changer only needs a ProgressMap (not a whole Tracker) at which point
+// this can just take LastIndex and MaxInflight directly instead and cook up
+// the results from that alone.
+func Restore(chg Changer, cs pb.ConfState) (tracker.Config, tracker.ProgressMap, error) {
+	outgoing, incoming := toConfChangeSingle(cs)
+
+	var ops []func(Changer) (tracker.Config, tracker.ProgressMap, error)
+
+	if len(outgoing) == 0 {
+		// No outgoing config, so just apply the incoming changes one by one.
+		for _, cc := range incoming {
+			cc := cc // loop-local copy
+			ops = append(ops, func(chg Changer) (tracker.Config, tracker.ProgressMap, error) {
+				return chg.Simple(cc)
+			})
+		}
+	} else {
+		// The ConfState describes a joint configuration.
+		//
+		// First, apply all of the changes of the outgoing config one by one, so
+		// that it temporarily becomes the incoming active config. For example,
+		// if the config is (1 2 3)&(2 3 4), this will establish (2 3 4)&().
+		for _, cc := range outgoing {
+			cc := cc // loop-local copy
+			ops = append(ops, func(chg Changer) (tracker.Config, tracker.ProgressMap, error) {
+				return chg.Simple(cc)
+			})
+		}
+		// Now enter the joint state, which rotates the above additions into the
+		// outgoing config, and adds the incoming config in. Continuing the
+		// example above, we'd get (1 2 3)&(2 3 4), i.e. the incoming operations
+		// would be removing 2,3,4 and then adding in 1,2,3 while transitioning
+		// into a joint state.
+		ops = append(ops, func(chg Changer) (tracker.Config, tracker.ProgressMap, error) {
+			return chg.EnterJoint(cs.AutoLeave, incoming...)
+		})
+	}
+
+	return chain(chg, ops...)
+}
diff --git a/vendor/go.etcd.io/etcd/raft/design.md b/vendor/go.etcd.io/etcd/raft/design.md
new file mode 100644
index 0000000..7bc0531
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/raft/design.md
@@ -0,0 +1,57 @@
+## Progress
+
+Progress represents a follower’s progress in the view of the leader. Leader maintains progresses of all followers, and sends `replication message` to the follower based on its progress. 
+
+`replication message` is a `msgApp` with log entries.
+
+A progress has two attribute: `match` and `next`. `match` is the index of the highest known matched entry. If leader knows nothing about follower’s replication status, `match` is set to zero. `next` is the index of the first entry that will be replicated to the follower. Leader puts entries from `next` to its latest one in next `replication message`.
+
+A progress is in one of the three state: `probe`, `replicate`, `snapshot`. 
+
+```
+                            +--------------------------------------------------------+          
+                            |                  send snapshot                         |          
+                            |                                                        |          
+                  +---------+----------+                                  +----------v---------+
+              +--->       probe        |                                  |      snapshot      |
+              |   |  max inflight = 1  <----------------------------------+  max inflight = 0  |
+              |   +---------+----------+                                  +--------------------+
+              |             |            1. snapshot success                                    
+              |             |               (next=snapshot.index + 1)                           
+              |             |            2. snapshot failure                                    
+              |             |               (no change)                                         
+              |             |            3. receives msgAppResp(rej=false&&index>lastsnap.index)
+              |             |               (match=m.index,next=match+1)                        
+receives msgAppResp(rej=true)                                                                   
+(next=match+1)|             |                                                                   
+              |             |                                                                   
+              |             |                                                                   
+              |             |   receives msgAppResp(rej=false&&index>match)                     
+              |             |   (match=m.index,next=match+1)                                    
+              |             |                                                                   
+              |             |                                                                   
+              |             |                                                                   
+              |   +---------v----------+                                                        
+              |   |     replicate      |                                                        
+              +---+  max inflight = n  |                                                        
+                  +--------------------+                                                        
+```
+
+When the progress of a follower is in `probe` state, leader sends at most one `replication message` per heartbeat interval. The leader sends `replication message` slowly and probing the actual progress of the follower. A `msgHeartbeatResp` or a `msgAppResp` with reject might trigger the sending of the next `replication message`.
+
+When the progress of a follower is in `replicate` state, leader sends `replication message`, then optimistically increases `next` to the latest entry sent. This is an optimized state for fast replicating log entries to the follower.
+
+When the progress of a follower is in `snapshot` state, leader stops sending any `replication message`.
+
+A newly elected leader sets the progresses of all the followers to `probe` state with `match` = 0 and `next` = last index. The leader slowly (at most once per heartbeat) sends `replication message` to the follower and probes its progress.
+
+A progress changes to `replicate` when the follower replies with a non-rejection `msgAppResp`, which implies that it has matched the index sent. At this point, leader starts to stream log entries to the follower fast. The progress will fall back to `probe` when the follower replies a rejection `msgAppResp` or the link layer reports the follower is unreachable. We aggressively reset `next` to `match`+1 since if we receive any `msgAppResp` soon, both `match` and `next` will increase directly to the `index` in `msgAppResp`. (We might end up with sending some duplicate entries when aggressively reset `next` too low.  see open question)
+
+A progress changes from `probe` to `snapshot` when the follower falls very far behind and requires a snapshot. After sending `msgSnap`, the leader waits until the success, failure or abortion of the previous snapshot sent. The progress will go back to `probe` after the sending result is applied.
+
+### Flow Control
+
+1. limit the max size of message sent per message. Max should be configurable.
+Lower the cost at probing state as we limit the size per message; lower the penalty when aggressively decreased to a too low `next`
+
+2. limit the # of in flight messages < N when in `replicate` state. N should be configurable. Most implementation will have a sending buffer on top of its actual network transport layer (not blocking raft node). We want to make sure raft does not overflow that buffer, which can cause message dropping and triggering a bunch of unnecessary resending repeatedly. 
diff --git a/vendor/go.etcd.io/etcd/raft/doc.go b/vendor/go.etcd.io/etcd/raft/doc.go
new file mode 100644
index 0000000..68fe6f0
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/raft/doc.go
@@ -0,0 +1,300 @@
+// Copyright 2015 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+/*
+Package raft sends and receives messages in the Protocol Buffer format
+defined in the raftpb package.
+
+Raft is a protocol with which a cluster of nodes can maintain a replicated state machine.
+The state machine is kept in sync through the use of a replicated log.
+For more details on Raft, see "In Search of an Understandable Consensus Algorithm"
+(https://raft.github.io/raft.pdf) by Diego Ongaro and John Ousterhout.
+
+A simple example application, _raftexample_, is also available to help illustrate
+how to use this package in practice:
+https://github.com/etcd-io/etcd/tree/master/contrib/raftexample
+
+Usage
+
+The primary object in raft is a Node. You either start a Node from scratch
+using raft.StartNode or start a Node from some initial state using raft.RestartNode.
+
+To start a node from scratch:
+
+  storage := raft.NewMemoryStorage()
+  c := &Config{
+    ID:              0x01,
+    ElectionTick:    10,
+    HeartbeatTick:   1,
+    Storage:         storage,
+    MaxSizePerMsg:   4096,
+    MaxInflightMsgs: 256,
+  }
+  n := raft.StartNode(c, []raft.Peer{{ID: 0x02}, {ID: 0x03}})
+
+To restart a node from previous state:
+
+  storage := raft.NewMemoryStorage()
+
+  // recover the in-memory storage from persistent
+  // snapshot, state and entries.
+  storage.ApplySnapshot(snapshot)
+  storage.SetHardState(state)
+  storage.Append(entries)
+
+  c := &Config{
+    ID:              0x01,
+    ElectionTick:    10,
+    HeartbeatTick:   1,
+    Storage:         storage,
+    MaxSizePerMsg:   4096,
+    MaxInflightMsgs: 256,
+  }
+
+  // restart raft without peer information.
+  // peer information is already included in the storage.
+  n := raft.RestartNode(c)
+
+Now that you are holding onto a Node you have a few responsibilities:
+
+First, you must read from the Node.Ready() channel and process the updates
+it contains. These steps may be performed in parallel, except as noted in step
+2.
+
+1. Write HardState, Entries, and Snapshot to persistent storage if they are
+not empty. Note that when writing an Entry with Index i, any
+previously-persisted entries with Index >= i must be discarded.
+
+2. Send all Messages to the nodes named in the To field. It is important that
+no messages be sent until the latest HardState has been persisted to disk,
+and all Entries written by any previous Ready batch (Messages may be sent while
+entries from the same batch are being persisted). To reduce the I/O latency, an
+optimization can be applied to make leader write to disk in parallel with its
+followers (as explained at section 10.2.1 in Raft thesis). If any Message has type
+MsgSnap, call Node.ReportSnapshot() after it has been sent (these messages may be
+large).
+
+Note: Marshalling messages is not thread-safe; it is important that you
+make sure that no new entries are persisted while marshalling.
+The easiest way to achieve this is to serialize the messages directly inside
+your main raft loop.
+
+3. Apply Snapshot (if any) and CommittedEntries to the state machine.
+If any committed Entry has Type EntryConfChange, call Node.ApplyConfChange()
+to apply it to the node. The configuration change may be cancelled at this point
+by setting the NodeID field to zero before calling ApplyConfChange
+(but ApplyConfChange must be called one way or the other, and the decision to cancel
+must be based solely on the state machine and not external information such as
+the observed health of the node).
+
+4. Call Node.Advance() to signal readiness for the next batch of updates.
+This may be done at any time after step 1, although all updates must be processed
+in the order they were returned by Ready.
+
+Second, all persisted log entries must be made available via an
+implementation of the Storage interface. The provided MemoryStorage
+type can be used for this (if you repopulate its state upon a
+restart), or you can supply your own disk-backed implementation.
+
+Third, when you receive a message from another node, pass it to Node.Step:
+
+	func recvRaftRPC(ctx context.Context, m raftpb.Message) {
+		n.Step(ctx, m)
+	}
+
+Finally, you need to call Node.Tick() at regular intervals (probably
+via a time.Ticker). Raft has two important timeouts: heartbeat and the
+election timeout. However, internally to the raft package time is
+represented by an abstract "tick".
+
+The total state machine handling loop will look something like this:
+
+  for {
+    select {
+    case <-s.Ticker:
+      n.Tick()
+    case rd := <-s.Node.Ready():
+      saveToStorage(rd.State, rd.Entries, rd.Snapshot)
+      send(rd.Messages)
+      if !raft.IsEmptySnap(rd.Snapshot) {
+        processSnapshot(rd.Snapshot)
+      }
+      for _, entry := range rd.CommittedEntries {
+        process(entry)
+        if entry.Type == raftpb.EntryConfChange {
+          var cc raftpb.ConfChange
+          cc.Unmarshal(entry.Data)
+          s.Node.ApplyConfChange(cc)
+        }
+      }
+      s.Node.Advance()
+    case <-s.done:
+      return
+    }
+  }
+
+To propose changes to the state machine from your node take your application
+data, serialize it into a byte slice and call:
+
+	n.Propose(ctx, data)
+
+If the proposal is committed, data will appear in committed entries with type
+raftpb.EntryNormal. There is no guarantee that a proposed command will be
+committed; you may have to re-propose after a timeout.
+
+To add or remove a node in a cluster, build ConfChange struct 'cc' and call:
+
+	n.ProposeConfChange(ctx, cc)
+
+After config change is committed, some committed entry with type
+raftpb.EntryConfChange will be returned. You must apply it to node through:
+
+	var cc raftpb.ConfChange
+	cc.Unmarshal(data)
+	n.ApplyConfChange(cc)
+
+Note: An ID represents a unique node in a cluster for all time. A
+given ID MUST be used only once even if the old node has been removed.
+This means that for example IP addresses make poor node IDs since they
+may be reused. Node IDs must be non-zero.
+
+Implementation notes
+
+This implementation is up to date with the final Raft thesis
+(https://github.com/ongardie/dissertation/blob/master/stanford.pdf), although our
+implementation of the membership change protocol differs somewhat from
+that described in chapter 4. The key invariant that membership changes
+happen one node at a time is preserved, but in our implementation the
+membership change takes effect when its entry is applied, not when it
+is added to the log (so the entry is committed under the old
+membership instead of the new). This is equivalent in terms of safety,
+since the old and new configurations are guaranteed to overlap.
+
+To ensure that we do not attempt to commit two membership changes at
+once by matching log positions (which would be unsafe since they
+should have different quorum requirements), we simply disallow any
+proposed membership change while any uncommitted change appears in
+the leader's log.
+
+This approach introduces a problem when you try to remove a member
+from a two-member cluster: If one of the members dies before the
+other one receives the commit of the confchange entry, then the member
+cannot be removed any more since the cluster cannot make progress.
+For this reason it is highly recommended to use three or more nodes in
+every cluster.
+
+MessageType
+
+Package raft sends and receives message in Protocol Buffer format (defined
+in raftpb package). Each state (follower, candidate, leader) implements its
+own 'step' method ('stepFollower', 'stepCandidate', 'stepLeader') when
+advancing with the given raftpb.Message. Each step is determined by its
+raftpb.MessageType. Note that every step is checked by one common method
+'Step' that safety-checks the terms of node and incoming message to prevent
+stale log entries:
+
+	'MsgHup' is used for election. If a node is a follower or candidate, the
+	'tick' function in 'raft' struct is set as 'tickElection'. If a follower or
+	candidate has not received any heartbeat before the election timeout, it
+	passes 'MsgHup' to its Step method and becomes (or remains) a candidate to
+	start a new election.
+
+	'MsgBeat' is an internal type that signals the leader to send a heartbeat of
+	the 'MsgHeartbeat' type. If a node is a leader, the 'tick' function in
+	the 'raft' struct is set as 'tickHeartbeat', and triggers the leader to
+	send periodic 'MsgHeartbeat' messages to its followers.
+
+	'MsgProp' proposes to append data to its log entries. This is a special
+	type to redirect proposals to leader. Therefore, send method overwrites
+	raftpb.Message's term with its HardState's term to avoid attaching its
+	local term to 'MsgProp'. When 'MsgProp' is passed to the leader's 'Step'
+	method, the leader first calls the 'appendEntry' method to append entries
+	to its log, and then calls 'bcastAppend' method to send those entries to
+	its peers. When passed to candidate, 'MsgProp' is dropped. When passed to
+	follower, 'MsgProp' is stored in follower's mailbox(msgs) by the send
+	method. It is stored with sender's ID and later forwarded to leader by
+	rafthttp package.
+
+	'MsgApp' contains log entries to replicate. A leader calls bcastAppend,
+	which calls sendAppend, which sends soon-to-be-replicated logs in 'MsgApp'
+	type. When 'MsgApp' is passed to candidate's Step method, candidate reverts
+	back to follower, because it indicates that there is a valid leader sending
+	'MsgApp' messages. Candidate and follower respond to this message in
+	'MsgAppResp' type.
+
+	'MsgAppResp' is response to log replication request('MsgApp'). When
+	'MsgApp' is passed to candidate or follower's Step method, it responds by
+	calling 'handleAppendEntries' method, which sends 'MsgAppResp' to raft
+	mailbox.
+
+	'MsgVote' requests votes for election. When a node is a follower or
+	candidate and 'MsgHup' is passed to its Step method, then the node calls
+	'campaign' method to campaign itself to become a leader. Once 'campaign'
+	method is called, the node becomes candidate and sends 'MsgVote' to peers
+	in cluster to request votes. When passed to leader or candidate's Step
+	method and the message's Term is lower than leader's or candidate's,
+	'MsgVote' will be rejected ('MsgVoteResp' is returned with Reject true).
+	If leader or candidate receives 'MsgVote' with higher term, it will revert
+	back to follower. When 'MsgVote' is passed to follower, it votes for the
+	sender only when sender's last term is greater than MsgVote's term or
+	sender's last term is equal to MsgVote's term but sender's last committed
+	index is greater than or equal to follower's.
+
+	'MsgVoteResp' contains responses from voting request. When 'MsgVoteResp' is
+	passed to candidate, the candidate calculates how many votes it has won. If
+	it's more than majority (quorum), it becomes leader and calls 'bcastAppend'.
+	If candidate receives majority of votes of denials, it reverts back to
+	follower.
+
+	'MsgPreVote' and 'MsgPreVoteResp' are used in an optional two-phase election
+	protocol. When Config.PreVote is true, a pre-election is carried out first
+	(using the same rules as a regular election), and no node increases its term
+	number unless the pre-election indicates that the campaigning node would win.
+	This minimizes disruption when a partitioned node rejoins the cluster.
+
+	'MsgSnap' requests to install a snapshot message. When a node has just
+	become a leader or the leader receives 'MsgProp' message, it calls
+	'bcastAppend' method, which then calls 'sendAppend' method to each
+	follower. In 'sendAppend', if a leader fails to get term or entries,
+	the leader requests snapshot by sending 'MsgSnap' type message.
+
+	'MsgSnapStatus' tells the result of snapshot install message. When a
+	follower rejected 'MsgSnap', it indicates the snapshot request with
+	'MsgSnap' had failed from network issues which causes the network layer
+	to fail to send out snapshots to its followers. Then leader considers
+	follower's progress as probe. When 'MsgSnap' were not rejected, it
+	indicates that the snapshot succeeded and the leader sets follower's
+	progress to probe and resumes its log replication.
+
+	'MsgHeartbeat' sends heartbeat from leader. When 'MsgHeartbeat' is passed
+	to candidate and message's term is higher than candidate's, the candidate
+	reverts back to follower and updates its committed index from the one in
+	this heartbeat. And it sends the message to its mailbox. When
+	'MsgHeartbeat' is passed to follower's Step method and message's term is
+	higher than follower's, the follower updates its leaderID with the ID
+	from the message.
+
+	'MsgHeartbeatResp' is a response to 'MsgHeartbeat'. When 'MsgHeartbeatResp'
+	is passed to leader's Step method, the leader knows which follower
+	responded. And only when the leader's last committed index is greater than
+	follower's Match index, the leader runs 'sendAppend` method.
+
+	'MsgUnreachable' tells that request(message) wasn't delivered. When
+	'MsgUnreachable' is passed to leader's Step method, the leader discovers
+	that the follower that sent this 'MsgUnreachable' is not reachable, often
+	indicating 'MsgApp' is lost. When follower's progress state is replicate,
+	the leader sets it back to probe.
+
+*/
+package raft
diff --git a/vendor/go.etcd.io/etcd/raft/log.go b/vendor/go.etcd.io/etcd/raft/log.go
new file mode 100644
index 0000000..77eedfc
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/raft/log.go
@@ -0,0 +1,372 @@
+// Copyright 2015 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package raft
+
+import (
+	"fmt"
+	"log"
+
+	pb "go.etcd.io/etcd/raft/raftpb"
+)
+
+type raftLog struct {
+	// storage contains all stable entries since the last snapshot.
+	storage Storage
+
+	// unstable contains all unstable entries and snapshot.
+	// they will be saved into storage.
+	unstable unstable
+
+	// committed is the highest log position that is known to be in
+	// stable storage on a quorum of nodes.
+	committed uint64
+	// applied is the highest log position that the application has
+	// been instructed to apply to its state machine.
+	// Invariant: applied <= committed
+	applied uint64
+
+	logger Logger
+
+	// maxNextEntsSize is the maximum number aggregate byte size of the messages
+	// returned from calls to nextEnts.
+	maxNextEntsSize uint64
+}
+
+// newLog returns log using the given storage and default options. It
+// recovers the log to the state that it just commits and applies the
+// latest snapshot.
+func newLog(storage Storage, logger Logger) *raftLog {
+	return newLogWithSize(storage, logger, noLimit)
+}
+
+// newLogWithSize returns a log using the given storage and max
+// message size.
+func newLogWithSize(storage Storage, logger Logger, maxNextEntsSize uint64) *raftLog {
+	if storage == nil {
+		log.Panic("storage must not be nil")
+	}
+	log := &raftLog{
+		storage:         storage,
+		logger:          logger,
+		maxNextEntsSize: maxNextEntsSize,
+	}
+	firstIndex, err := storage.FirstIndex()
+	if err != nil {
+		panic(err) // TODO(bdarnell)
+	}
+	lastIndex, err := storage.LastIndex()
+	if err != nil {
+		panic(err) // TODO(bdarnell)
+	}
+	log.unstable.offset = lastIndex + 1
+	log.unstable.logger = logger
+	// Initialize our committed and applied pointers to the time of the last compaction.
+	log.committed = firstIndex - 1
+	log.applied = firstIndex - 1
+
+	return log
+}
+
+func (l *raftLog) String() string {
+	return fmt.Sprintf("committed=%d, applied=%d, unstable.offset=%d, len(unstable.Entries)=%d", l.committed, l.applied, l.unstable.offset, len(l.unstable.entries))
+}
+
+// maybeAppend returns (0, false) if the entries cannot be appended. Otherwise,
+// it returns (last index of new entries, true).
+func (l *raftLog) maybeAppend(index, logTerm, committed uint64, ents ...pb.Entry) (lastnewi uint64, ok bool) {
+	if l.matchTerm(index, logTerm) {
+		lastnewi = index + uint64(len(ents))
+		ci := l.findConflict(ents)
+		switch {
+		case ci == 0:
+		case ci <= l.committed:
+			l.logger.Panicf("entry %d conflict with committed entry [committed(%d)]", ci, l.committed)
+		default:
+			offset := index + 1
+			l.append(ents[ci-offset:]...)
+		}
+		l.commitTo(min(committed, lastnewi))
+		return lastnewi, true
+	}
+	return 0, false
+}
+
+func (l *raftLog) append(ents ...pb.Entry) uint64 {
+	if len(ents) == 0 {
+		return l.lastIndex()
+	}
+	if after := ents[0].Index - 1; after < l.committed {
+		l.logger.Panicf("after(%d) is out of range [committed(%d)]", after, l.committed)
+	}
+	l.unstable.truncateAndAppend(ents)
+	return l.lastIndex()
+}
+
+// findConflict finds the index of the conflict.
+// It returns the first pair of conflicting entries between the existing
+// entries and the given entries, if there are any.
+// If there is no conflicting entries, and the existing entries contains
+// all the given entries, zero will be returned.
+// If there is no conflicting entries, but the given entries contains new
+// entries, the index of the first new entry will be returned.
+// An entry is considered to be conflicting if it has the same index but
+// a different term.
+// The first entry MUST have an index equal to the argument 'from'.
+// The index of the given entries MUST be continuously increasing.
+func (l *raftLog) findConflict(ents []pb.Entry) uint64 {
+	for _, ne := range ents {
+		if !l.matchTerm(ne.Index, ne.Term) {
+			if ne.Index <= l.lastIndex() {
+				l.logger.Infof("found conflict at index %d [existing term: %d, conflicting term: %d]",
+					ne.Index, l.zeroTermOnErrCompacted(l.term(ne.Index)), ne.Term)
+			}
+			return ne.Index
+		}
+	}
+	return 0
+}
+
+func (l *raftLog) unstableEntries() []pb.Entry {
+	if len(l.unstable.entries) == 0 {
+		return nil
+	}
+	return l.unstable.entries
+}
+
+// nextEnts returns all the available entries for execution.
+// If applied is smaller than the index of snapshot, it returns all committed
+// entries after the index of snapshot.
+func (l *raftLog) nextEnts() (ents []pb.Entry) {
+	off := max(l.applied+1, l.firstIndex())
+	if l.committed+1 > off {
+		ents, err := l.slice(off, l.committed+1, l.maxNextEntsSize)
+		if err != nil {
+			l.logger.Panicf("unexpected error when getting unapplied entries (%v)", err)
+		}
+		return ents
+	}
+	return nil
+}
+
+// hasNextEnts returns if there is any available entries for execution. This
+// is a fast check without heavy raftLog.slice() in raftLog.nextEnts().
+func (l *raftLog) hasNextEnts() bool {
+	off := max(l.applied+1, l.firstIndex())
+	return l.committed+1 > off
+}
+
+func (l *raftLog) snapshot() (pb.Snapshot, error) {
+	if l.unstable.snapshot != nil {
+		return *l.unstable.snapshot, nil
+	}
+	return l.storage.Snapshot()
+}
+
+func (l *raftLog) firstIndex() uint64 {
+	if i, ok := l.unstable.maybeFirstIndex(); ok {
+		return i
+	}
+	index, err := l.storage.FirstIndex()
+	if err != nil {
+		panic(err) // TODO(bdarnell)
+	}
+	return index
+}
+
+func (l *raftLog) lastIndex() uint64 {
+	if i, ok := l.unstable.maybeLastIndex(); ok {
+		return i
+	}
+	i, err := l.storage.LastIndex()
+	if err != nil {
+		panic(err) // TODO(bdarnell)
+	}
+	return i
+}
+
+func (l *raftLog) commitTo(tocommit uint64) {
+	// never decrease commit
+	if l.committed < tocommit {
+		if l.lastIndex() < tocommit {
+			l.logger.Panicf("tocommit(%d) is out of range [lastIndex(%d)]. Was the raft log corrupted, truncated, or lost?", tocommit, l.lastIndex())
+		}
+		l.committed = tocommit
+	}
+}
+
+func (l *raftLog) appliedTo(i uint64) {
+	if i == 0 {
+		return
+	}
+	if l.committed < i || i < l.applied {
+		l.logger.Panicf("applied(%d) is out of range [prevApplied(%d), committed(%d)]", i, l.applied, l.committed)
+	}
+	l.applied = i
+}
+
+func (l *raftLog) stableTo(i, t uint64) { l.unstable.stableTo(i, t) }
+
+func (l *raftLog) stableSnapTo(i uint64) { l.unstable.stableSnapTo(i) }
+
+func (l *raftLog) lastTerm() uint64 {
+	t, err := l.term(l.lastIndex())
+	if err != nil {
+		l.logger.Panicf("unexpected error when getting the last term (%v)", err)
+	}
+	return t
+}
+
+func (l *raftLog) term(i uint64) (uint64, error) {
+	// the valid term range is [index of dummy entry, last index]
+	dummyIndex := l.firstIndex() - 1
+	if i < dummyIndex || i > l.lastIndex() {
+		// TODO: return an error instead?
+		return 0, nil
+	}
+
+	if t, ok := l.unstable.maybeTerm(i); ok {
+		return t, nil
+	}
+
+	t, err := l.storage.Term(i)
+	if err == nil {
+		return t, nil
+	}
+	if err == ErrCompacted || err == ErrUnavailable {
+		return 0, err
+	}
+	panic(err) // TODO(bdarnell)
+}
+
+func (l *raftLog) entries(i, maxsize uint64) ([]pb.Entry, error) {
+	if i > l.lastIndex() {
+		return nil, nil
+	}
+	return l.slice(i, l.lastIndex()+1, maxsize)
+}
+
+// allEntries returns all entries in the log.
+func (l *raftLog) allEntries() []pb.Entry {
+	ents, err := l.entries(l.firstIndex(), noLimit)
+	if err == nil {
+		return ents
+	}
+	if err == ErrCompacted { // try again if there was a racing compaction
+		return l.allEntries()
+	}
+	// TODO (xiangli): handle error?
+	panic(err)
+}
+
+// isUpToDate determines if the given (lastIndex,term) log is more up-to-date
+// by comparing the index and term of the last entries in the existing logs.
+// If the logs have last entries with different terms, then the log with the
+// later term is more up-to-date. If the logs end with the same term, then
+// whichever log has the larger lastIndex is more up-to-date. If the logs are
+// the same, the given log is up-to-date.
+func (l *raftLog) isUpToDate(lasti, term uint64) bool {
+	return term > l.lastTerm() || (term == l.lastTerm() && lasti >= l.lastIndex())
+}
+
+func (l *raftLog) matchTerm(i, term uint64) bool {
+	t, err := l.term(i)
+	if err != nil {
+		return false
+	}
+	return t == term
+}
+
+func (l *raftLog) maybeCommit(maxIndex, term uint64) bool {
+	if maxIndex > l.committed && l.zeroTermOnErrCompacted(l.term(maxIndex)) == term {
+		l.commitTo(maxIndex)
+		return true
+	}
+	return false
+}
+
+func (l *raftLog) restore(s pb.Snapshot) {
+	l.logger.Infof("log [%s] starts to restore snapshot [index: %d, term: %d]", l, s.Metadata.Index, s.Metadata.Term)
+	l.committed = s.Metadata.Index
+	l.unstable.restore(s)
+}
+
+// slice returns a slice of log entries from lo through hi-1, inclusive.
+func (l *raftLog) slice(lo, hi, maxSize uint64) ([]pb.Entry, error) {
+	err := l.mustCheckOutOfBounds(lo, hi)
+	if err != nil {
+		return nil, err
+	}
+	if lo == hi {
+		return nil, nil
+	}
+	var ents []pb.Entry
+	if lo < l.unstable.offset {
+		storedEnts, err := l.storage.Entries(lo, min(hi, l.unstable.offset), maxSize)
+		if err == ErrCompacted {
+			return nil, err
+		} else if err == ErrUnavailable {
+			l.logger.Panicf("entries[%d:%d) is unavailable from storage", lo, min(hi, l.unstable.offset))
+		} else if err != nil {
+			panic(err) // TODO(bdarnell)
+		}
+
+		// check if ents has reached the size limitation
+		if uint64(len(storedEnts)) < min(hi, l.unstable.offset)-lo {
+			return storedEnts, nil
+		}
+
+		ents = storedEnts
+	}
+	if hi > l.unstable.offset {
+		unstable := l.unstable.slice(max(lo, l.unstable.offset), hi)
+		if len(ents) > 0 {
+			combined := make([]pb.Entry, len(ents)+len(unstable))
+			n := copy(combined, ents)
+			copy(combined[n:], unstable)
+			ents = combined
+		} else {
+			ents = unstable
+		}
+	}
+	return limitSize(ents, maxSize), nil
+}
+
+// l.firstIndex <= lo <= hi <= l.firstIndex + len(l.entries)
+func (l *raftLog) mustCheckOutOfBounds(lo, hi uint64) error {
+	if lo > hi {
+		l.logger.Panicf("invalid slice %d > %d", lo, hi)
+	}
+	fi := l.firstIndex()
+	if lo < fi {
+		return ErrCompacted
+	}
+
+	length := l.lastIndex() + 1 - fi
+	if lo < fi || hi > fi+length {
+		l.logger.Panicf("slice[%d,%d) out of bound [%d,%d]", lo, hi, fi, l.lastIndex())
+	}
+	return nil
+}
+
+func (l *raftLog) zeroTermOnErrCompacted(t uint64, err error) uint64 {
+	if err == nil {
+		return t
+	}
+	if err == ErrCompacted {
+		return 0
+	}
+	l.logger.Panicf("unexpected error (%v)", err)
+	return 0
+}
diff --git a/vendor/go.etcd.io/etcd/raft/log_unstable.go b/vendor/go.etcd.io/etcd/raft/log_unstable.go
new file mode 100644
index 0000000..1bff5a7
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/raft/log_unstable.go
@@ -0,0 +1,157 @@
+// Copyright 2015 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package raft
+
+import pb "go.etcd.io/etcd/raft/raftpb"
+
+// unstable.entries[i] has raft log position i+unstable.offset.
+// Note that unstable.offset may be less than the highest log
+// position in storage; this means that the next write to storage
+// might need to truncate the log before persisting unstable.entries.
+type unstable struct {
+	// the incoming unstable snapshot, if any.
+	snapshot *pb.Snapshot
+	// all entries that have not yet been written to storage.
+	entries []pb.Entry
+	offset  uint64
+
+	logger Logger
+}
+
+// maybeFirstIndex returns the index of the first possible entry in entries
+// if it has a snapshot.
+func (u *unstable) maybeFirstIndex() (uint64, bool) {
+	if u.snapshot != nil {
+		return u.snapshot.Metadata.Index + 1, true
+	}
+	return 0, false
+}
+
+// maybeLastIndex returns the last index if it has at least one
+// unstable entry or snapshot.
+func (u *unstable) maybeLastIndex() (uint64, bool) {
+	if l := len(u.entries); l != 0 {
+		return u.offset + uint64(l) - 1, true
+	}
+	if u.snapshot != nil {
+		return u.snapshot.Metadata.Index, true
+	}
+	return 0, false
+}
+
+// maybeTerm returns the term of the entry at index i, if there
+// is any.
+func (u *unstable) maybeTerm(i uint64) (uint64, bool) {
+	if i < u.offset {
+		if u.snapshot != nil && u.snapshot.Metadata.Index == i {
+			return u.snapshot.Metadata.Term, true
+		}
+		return 0, false
+	}
+
+	last, ok := u.maybeLastIndex()
+	if !ok {
+		return 0, false
+	}
+	if i > last {
+		return 0, false
+	}
+
+	return u.entries[i-u.offset].Term, true
+}
+
+func (u *unstable) stableTo(i, t uint64) {
+	gt, ok := u.maybeTerm(i)
+	if !ok {
+		return
+	}
+	// if i < offset, term is matched with the snapshot
+	// only update the unstable entries if term is matched with
+	// an unstable entry.
+	if gt == t && i >= u.offset {
+		u.entries = u.entries[i+1-u.offset:]
+		u.offset = i + 1
+		u.shrinkEntriesArray()
+	}
+}
+
+// shrinkEntriesArray discards the underlying array used by the entries slice
+// if most of it isn't being used. This avoids holding references to a bunch of
+// potentially large entries that aren't needed anymore. Simply clearing the
+// entries wouldn't be safe because clients might still be using them.
+func (u *unstable) shrinkEntriesArray() {
+	// We replace the array if we're using less than half of the space in
+	// it. This number is fairly arbitrary, chosen as an attempt to balance
+	// memory usage vs number of allocations. It could probably be improved
+	// with some focused tuning.
+	const lenMultiple = 2
+	if len(u.entries) == 0 {
+		u.entries = nil
+	} else if len(u.entries)*lenMultiple < cap(u.entries) {
+		newEntries := make([]pb.Entry, len(u.entries))
+		copy(newEntries, u.entries)
+		u.entries = newEntries
+	}
+}
+
+func (u *unstable) stableSnapTo(i uint64) {
+	if u.snapshot != nil && u.snapshot.Metadata.Index == i {
+		u.snapshot = nil
+	}
+}
+
+func (u *unstable) restore(s pb.Snapshot) {
+	u.offset = s.Metadata.Index + 1
+	u.entries = nil
+	u.snapshot = &s
+}
+
+func (u *unstable) truncateAndAppend(ents []pb.Entry) {
+	after := ents[0].Index
+	switch {
+	case after == u.offset+uint64(len(u.entries)):
+		// after is the next index in the u.entries
+		// directly append
+		u.entries = append(u.entries, ents...)
+	case after <= u.offset:
+		u.logger.Infof("replace the unstable entries from index %d", after)
+		// The log is being truncated to before our current offset
+		// portion, so set the offset and replace the entries
+		u.offset = after
+		u.entries = ents
+	default:
+		// truncate to after and copy to u.entries
+		// then append
+		u.logger.Infof("truncate the unstable entries before index %d", after)
+		u.entries = append([]pb.Entry{}, u.slice(u.offset, after)...)
+		u.entries = append(u.entries, ents...)
+	}
+}
+
+func (u *unstable) slice(lo uint64, hi uint64) []pb.Entry {
+	u.mustCheckOutOfBounds(lo, hi)
+	return u.entries[lo-u.offset : hi-u.offset]
+}
+
+// u.offset <= lo <= hi <= u.offset+len(u.entries)
+func (u *unstable) mustCheckOutOfBounds(lo, hi uint64) {
+	if lo > hi {
+		u.logger.Panicf("invalid unstable.slice %d > %d", lo, hi)
+	}
+	upper := u.offset + uint64(len(u.entries))
+	if lo < u.offset || hi > upper {
+		u.logger.Panicf("unstable.slice[%d,%d) out of bound [%d,%d]", lo, hi, u.offset, upper)
+	}
+}
diff --git a/vendor/go.etcd.io/etcd/raft/logger.go b/vendor/go.etcd.io/etcd/raft/logger.go
new file mode 100644
index 0000000..6d89629
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/raft/logger.go
@@ -0,0 +1,132 @@
+// Copyright 2015 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package raft
+
+import (
+	"fmt"
+	"io/ioutil"
+	"log"
+	"os"
+	"sync"
+)
+
+type Logger interface {
+	Debug(v ...interface{})
+	Debugf(format string, v ...interface{})
+
+	Error(v ...interface{})
+	Errorf(format string, v ...interface{})
+
+	Info(v ...interface{})
+	Infof(format string, v ...interface{})
+
+	Warning(v ...interface{})
+	Warningf(format string, v ...interface{})
+
+	Fatal(v ...interface{})
+	Fatalf(format string, v ...interface{})
+
+	Panic(v ...interface{})
+	Panicf(format string, v ...interface{})
+}
+
+func SetLogger(l Logger) {
+	raftLoggerMu.Lock()
+	raftLogger = l
+	raftLoggerMu.Unlock()
+}
+
+var (
+	defaultLogger = &DefaultLogger{Logger: log.New(os.Stderr, "raft", log.LstdFlags)}
+	discardLogger = &DefaultLogger{Logger: log.New(ioutil.Discard, "", 0)}
+	raftLoggerMu  sync.Mutex
+	raftLogger    = Logger(defaultLogger)
+)
+
+const (
+	calldepth = 2
+)
+
+// DefaultLogger is a default implementation of the Logger interface.
+type DefaultLogger struct {
+	*log.Logger
+	debug bool
+}
+
+func (l *DefaultLogger) EnableTimestamps() {
+	l.SetFlags(l.Flags() | log.Ldate | log.Ltime)
+}
+
+func (l *DefaultLogger) EnableDebug() {
+	l.debug = true
+}
+
+func (l *DefaultLogger) Debug(v ...interface{}) {
+	if l.debug {
+		l.Output(calldepth, header("DEBUG", fmt.Sprint(v...)))
+	}
+}
+
+func (l *DefaultLogger) Debugf(format string, v ...interface{}) {
+	if l.debug {
+		l.Output(calldepth, header("DEBUG", fmt.Sprintf(format, v...)))
+	}
+}
+
+func (l *DefaultLogger) Info(v ...interface{}) {
+	l.Output(calldepth, header("INFO", fmt.Sprint(v...)))
+}
+
+func (l *DefaultLogger) Infof(format string, v ...interface{}) {
+	l.Output(calldepth, header("INFO", fmt.Sprintf(format, v...)))
+}
+
+func (l *DefaultLogger) Error(v ...interface{}) {
+	l.Output(calldepth, header("ERROR", fmt.Sprint(v...)))
+}
+
+func (l *DefaultLogger) Errorf(format string, v ...interface{}) {
+	l.Output(calldepth, header("ERROR", fmt.Sprintf(format, v...)))
+}
+
+func (l *DefaultLogger) Warning(v ...interface{}) {
+	l.Output(calldepth, header("WARN", fmt.Sprint(v...)))
+}
+
+func (l *DefaultLogger) Warningf(format string, v ...interface{}) {
+	l.Output(calldepth, header("WARN", fmt.Sprintf(format, v...)))
+}
+
+func (l *DefaultLogger) Fatal(v ...interface{}) {
+	l.Output(calldepth, header("FATAL", fmt.Sprint(v...)))
+	os.Exit(1)
+}
+
+func (l *DefaultLogger) Fatalf(format string, v ...interface{}) {
+	l.Output(calldepth, header("FATAL", fmt.Sprintf(format, v...)))
+	os.Exit(1)
+}
+
+func (l *DefaultLogger) Panic(v ...interface{}) {
+	l.Logger.Panic(v...)
+}
+
+func (l *DefaultLogger) Panicf(format string, v ...interface{}) {
+	l.Logger.Panicf(format, v...)
+}
+
+func header(lvl, msg string) string {
+	return fmt.Sprintf("%s: %s", lvl, msg)
+}
diff --git a/vendor/go.etcd.io/etcd/raft/node.go b/vendor/go.etcd.io/etcd/raft/node.go
new file mode 100644
index 0000000..ab6185b
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/raft/node.go
@@ -0,0 +1,584 @@
+// Copyright 2015 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package raft
+
+import (
+	"context"
+	"errors"
+
+	pb "go.etcd.io/etcd/raft/raftpb"
+)
+
+type SnapshotStatus int
+
+const (
+	SnapshotFinish  SnapshotStatus = 1
+	SnapshotFailure SnapshotStatus = 2
+)
+
+var (
+	emptyState = pb.HardState{}
+
+	// ErrStopped is returned by methods on Nodes that have been stopped.
+	ErrStopped = errors.New("raft: stopped")
+)
+
+// SoftState provides state that is useful for logging and debugging.
+// The state is volatile and does not need to be persisted to the WAL.
+type SoftState struct {
+	Lead      uint64 // must use atomic operations to access; keep 64-bit aligned.
+	RaftState StateType
+}
+
+func (a *SoftState) equal(b *SoftState) bool {
+	return a.Lead == b.Lead && a.RaftState == b.RaftState
+}
+
+// Ready encapsulates the entries and messages that are ready to read,
+// be saved to stable storage, committed or sent to other peers.
+// All fields in Ready are read-only.
+type Ready struct {
+	// The current volatile state of a Node.
+	// SoftState will be nil if there is no update.
+	// It is not required to consume or store SoftState.
+	*SoftState
+
+	// The current state of a Node to be saved to stable storage BEFORE
+	// Messages are sent.
+	// HardState will be equal to empty state if there is no update.
+	pb.HardState
+
+	// ReadStates can be used for node to serve linearizable read requests locally
+	// when its applied index is greater than the index in ReadState.
+	// Note that the readState will be returned when raft receives msgReadIndex.
+	// The returned is only valid for the request that requested to read.
+	ReadStates []ReadState
+
+	// Entries specifies entries to be saved to stable storage BEFORE
+	// Messages are sent.
+	Entries []pb.Entry
+
+	// Snapshot specifies the snapshot to be saved to stable storage.
+	Snapshot pb.Snapshot
+
+	// CommittedEntries specifies entries to be committed to a
+	// store/state-machine. These have previously been committed to stable
+	// store.
+	CommittedEntries []pb.Entry
+
+	// Messages specifies outbound messages to be sent AFTER Entries are
+	// committed to stable storage.
+	// If it contains a MsgSnap message, the application MUST report back to raft
+	// when the snapshot has been received or has failed by calling ReportSnapshot.
+	Messages []pb.Message
+
+	// MustSync indicates whether the HardState and Entries must be synchronously
+	// written to disk or if an asynchronous write is permissible.
+	MustSync bool
+}
+
+func isHardStateEqual(a, b pb.HardState) bool {
+	return a.Term == b.Term && a.Vote == b.Vote && a.Commit == b.Commit
+}
+
+// IsEmptyHardState returns true if the given HardState is empty.
+func IsEmptyHardState(st pb.HardState) bool {
+	return isHardStateEqual(st, emptyState)
+}
+
+// IsEmptySnap returns true if the given Snapshot is empty.
+func IsEmptySnap(sp pb.Snapshot) bool {
+	return sp.Metadata.Index == 0
+}
+
+func (rd Ready) containsUpdates() bool {
+	return rd.SoftState != nil || !IsEmptyHardState(rd.HardState) ||
+		!IsEmptySnap(rd.Snapshot) || len(rd.Entries) > 0 ||
+		len(rd.CommittedEntries) > 0 || len(rd.Messages) > 0 || len(rd.ReadStates) != 0
+}
+
+// appliedCursor extracts from the Ready the highest index the client has
+// applied (once the Ready is confirmed via Advance). If no information is
+// contained in the Ready, returns zero.
+func (rd Ready) appliedCursor() uint64 {
+	if n := len(rd.CommittedEntries); n > 0 {
+		return rd.CommittedEntries[n-1].Index
+	}
+	if index := rd.Snapshot.Metadata.Index; index > 0 {
+		return index
+	}
+	return 0
+}
+
+// Node represents a node in a raft cluster.
+type Node interface {
+	// Tick increments the internal logical clock for the Node by a single tick. Election
+	// timeouts and heartbeat timeouts are in units of ticks.
+	Tick()
+	// Campaign causes the Node to transition to candidate state and start campaigning to become leader.
+	Campaign(ctx context.Context) error
+	// Propose proposes that data be appended to the log. Note that proposals can be lost without
+	// notice, therefore it is user's job to ensure proposal retries.
+	Propose(ctx context.Context, data []byte) error
+	// ProposeConfChange proposes a configuration change. Like any proposal, the
+	// configuration change may be dropped with or without an error being
+	// returned. In particular, configuration changes are dropped unless the
+	// leader has certainty that there is no prior unapplied configuration
+	// change in its log.
+	//
+	// The method accepts either a pb.ConfChange (deprecated) or pb.ConfChangeV2
+	// message. The latter allows arbitrary configuration changes via joint
+	// consensus, notably including replacing a voter. Passing a ConfChangeV2
+	// message is only allowed if all Nodes participating in the cluster run a
+	// version of this library aware of the V2 API. See pb.ConfChangeV2 for
+	// usage details and semantics.
+	ProposeConfChange(ctx context.Context, cc pb.ConfChangeI) error
+
+	// Step advances the state machine using the given message. ctx.Err() will be returned, if any.
+	Step(ctx context.Context, msg pb.Message) error
+
+	// Ready returns a channel that returns the current point-in-time state.
+	// Users of the Node must call Advance after retrieving the state returned by Ready.
+	//
+	// NOTE: No committed entries from the next Ready may be applied until all committed entries
+	// and snapshots from the previous one have finished.
+	Ready() <-chan Ready
+
+	// Advance notifies the Node that the application has saved progress up to the last Ready.
+	// It prepares the node to return the next available Ready.
+	//
+	// The application should generally call Advance after it applies the entries in last Ready.
+	//
+	// However, as an optimization, the application may call Advance while it is applying the
+	// commands. For example. when the last Ready contains a snapshot, the application might take
+	// a long time to apply the snapshot data. To continue receiving Ready without blocking raft
+	// progress, it can call Advance before finishing applying the last ready.
+	Advance()
+	// ApplyConfChange applies a config change (previously passed to
+	// ProposeConfChange) to the node. This must be called whenever a config
+	// change is observed in Ready.CommittedEntries.
+	//
+	// Returns an opaque non-nil ConfState protobuf which must be recorded in
+	// snapshots.
+	ApplyConfChange(cc pb.ConfChangeI) *pb.ConfState
+
+	// TransferLeadership attempts to transfer leadership to the given transferee.
+	TransferLeadership(ctx context.Context, lead, transferee uint64)
+
+	// ReadIndex request a read state. The read state will be set in the ready.
+	// Read state has a read index. Once the application advances further than the read
+	// index, any linearizable read requests issued before the read request can be
+	// processed safely. The read state will have the same rctx attached.
+	ReadIndex(ctx context.Context, rctx []byte) error
+
+	// Status returns the current status of the raft state machine.
+	Status() Status
+	// ReportUnreachable reports the given node is not reachable for the last send.
+	ReportUnreachable(id uint64)
+	// ReportSnapshot reports the status of the sent snapshot. The id is the raft ID of the follower
+	// who is meant to receive the snapshot, and the status is SnapshotFinish or SnapshotFailure.
+	// Calling ReportSnapshot with SnapshotFinish is a no-op. But, any failure in applying a
+	// snapshot (for e.g., while streaming it from leader to follower), should be reported to the
+	// leader with SnapshotFailure. When leader sends a snapshot to a follower, it pauses any raft
+	// log probes until the follower can apply the snapshot and advance its state. If the follower
+	// can't do that, for e.g., due to a crash, it could end up in a limbo, never getting any
+	// updates from the leader. Therefore, it is crucial that the application ensures that any
+	// failure in snapshot sending is caught and reported back to the leader; so it can resume raft
+	// log probing in the follower.
+	ReportSnapshot(id uint64, status SnapshotStatus)
+	// Stop performs any necessary termination of the Node.
+	Stop()
+}
+
+type Peer struct {
+	ID      uint64
+	Context []byte
+}
+
+// StartNode returns a new Node given configuration and a list of raft peers.
+// It appends a ConfChangeAddNode entry for each given peer to the initial log.
+//
+// Peers must not be zero length; call RestartNode in that case.
+func StartNode(c *Config, peers []Peer) Node {
+	if len(peers) == 0 {
+		panic("no peers given; use RestartNode instead")
+	}
+	rn, err := NewRawNode(c)
+	if err != nil {
+		panic(err)
+	}
+	rn.Bootstrap(peers)
+
+	n := newNode(rn)
+
+	go n.run()
+	return &n
+}
+
+// RestartNode is similar to StartNode but does not take a list of peers.
+// The current membership of the cluster will be restored from the Storage.
+// If the caller has an existing state machine, pass in the last log index that
+// has been applied to it; otherwise use zero.
+func RestartNode(c *Config) Node {
+	rn, err := NewRawNode(c)
+	if err != nil {
+		panic(err)
+	}
+	n := newNode(rn)
+	go n.run()
+	return &n
+}
+
+type msgWithResult struct {
+	m      pb.Message
+	result chan error
+}
+
+// node is the canonical implementation of the Node interface
+type node struct {
+	propc      chan msgWithResult
+	recvc      chan pb.Message
+	confc      chan pb.ConfChangeV2
+	confstatec chan pb.ConfState
+	readyc     chan Ready
+	advancec   chan struct{}
+	tickc      chan struct{}
+	done       chan struct{}
+	stop       chan struct{}
+	status     chan chan Status
+
+	rn *RawNode
+}
+
+func newNode(rn *RawNode) node {
+	return node{
+		propc:      make(chan msgWithResult),
+		recvc:      make(chan pb.Message),
+		confc:      make(chan pb.ConfChangeV2),
+		confstatec: make(chan pb.ConfState),
+		readyc:     make(chan Ready),
+		advancec:   make(chan struct{}),
+		// make tickc a buffered chan, so raft node can buffer some ticks when the node
+		// is busy processing raft messages. Raft node will resume process buffered
+		// ticks when it becomes idle.
+		tickc:  make(chan struct{}, 128),
+		done:   make(chan struct{}),
+		stop:   make(chan struct{}),
+		status: make(chan chan Status),
+		rn:     rn,
+	}
+}
+
+func (n *node) Stop() {
+	select {
+	case n.stop <- struct{}{}:
+		// Not already stopped, so trigger it
+	case <-n.done:
+		// Node has already been stopped - no need to do anything
+		return
+	}
+	// Block until the stop has been acknowledged by run()
+	<-n.done
+}
+
+func (n *node) run() {
+	var propc chan msgWithResult
+	var readyc chan Ready
+	var advancec chan struct{}
+	var rd Ready
+
+	r := n.rn.raft
+
+	lead := None
+
+	for {
+		if advancec != nil {
+			readyc = nil
+		} else if n.rn.HasReady() {
+			// Populate a Ready. Note that this Ready is not guaranteed to
+			// actually be handled. We will arm readyc, but there's no guarantee
+			// that we will actually send on it. It's possible that we will
+			// service another channel instead, loop around, and then populate
+			// the Ready again. We could instead force the previous Ready to be
+			// handled first, but it's generally good to emit larger Readys plus
+			// it simplifies testing (by emitting less frequently and more
+			// predictably).
+			rd = n.rn.readyWithoutAccept()
+			readyc = n.readyc
+		}
+
+		if lead != r.lead {
+			if r.hasLeader() {
+				if lead == None {
+					r.logger.Infof("raft.node: %x elected leader %x at term %d", r.id, r.lead, r.Term)
+				} else {
+					r.logger.Infof("raft.node: %x changed leader from %x to %x at term %d", r.id, lead, r.lead, r.Term)
+				}
+				propc = n.propc
+			} else {
+				r.logger.Infof("raft.node: %x lost leader %x at term %d", r.id, lead, r.Term)
+				propc = nil
+			}
+			lead = r.lead
+		}
+
+		select {
+		// TODO: maybe buffer the config propose if there exists one (the way
+		// described in raft dissertation)
+		// Currently it is dropped in Step silently.
+		case pm := <-propc:
+			m := pm.m
+			m.From = r.id
+			err := r.Step(m)
+			if pm.result != nil {
+				pm.result <- err
+				close(pm.result)
+			}
+		case m := <-n.recvc:
+			// filter out response message from unknown From.
+			if pr := r.prs.Progress[m.From]; pr != nil || !IsResponseMsg(m.Type) {
+				r.Step(m)
+			}
+		case cc := <-n.confc:
+			_, okBefore := r.prs.Progress[r.id]
+			cs := r.applyConfChange(cc)
+			// If the node was removed, block incoming proposals. Note that we
+			// only do this if the node was in the config before. Nodes may be
+			// a member of the group without knowing this (when they're catching
+			// up on the log and don't have the latest config) and we don't want
+			// to block the proposal channel in that case.
+			//
+			// NB: propc is reset when the leader changes, which, if we learn
+			// about it, sort of implies that we got readded, maybe? This isn't
+			// very sound and likely has bugs.
+			if _, okAfter := r.prs.Progress[r.id]; okBefore && !okAfter {
+				var found bool
+				for _, sl := range [][]uint64{cs.Voters, cs.VotersOutgoing} {
+					for _, id := range sl {
+						if id == r.id {
+							found = true
+						}
+					}
+				}
+				if !found {
+					propc = nil
+				}
+			}
+			select {
+			case n.confstatec <- cs:
+			case <-n.done:
+			}
+		case <-n.tickc:
+			n.rn.Tick()
+		case readyc <- rd:
+			n.rn.acceptReady(rd)
+			advancec = n.advancec
+		case <-advancec:
+			n.rn.Advance(rd)
+			rd = Ready{}
+			advancec = nil
+		case c := <-n.status:
+			c <- getStatus(r)
+		case <-n.stop:
+			close(n.done)
+			return
+		}
+	}
+}
+
+// Tick increments the internal logical clock for this Node. Election timeouts
+// and heartbeat timeouts are in units of ticks.
+func (n *node) Tick() {
+	select {
+	case n.tickc <- struct{}{}:
+	case <-n.done:
+	default:
+		n.rn.raft.logger.Warningf("%x (leader %v) A tick missed to fire. Node blocks too long!", n.rn.raft.id, n.rn.raft.id == n.rn.raft.lead)
+	}
+}
+
+func (n *node) Campaign(ctx context.Context) error { return n.step(ctx, pb.Message{Type: pb.MsgHup}) }
+
+func (n *node) Propose(ctx context.Context, data []byte) error {
+	return n.stepWait(ctx, pb.Message{Type: pb.MsgProp, Entries: []pb.Entry{{Data: data}}})
+}
+
+func (n *node) Step(ctx context.Context, m pb.Message) error {
+	// ignore unexpected local messages receiving over network
+	if IsLocalMsg(m.Type) {
+		// TODO: return an error?
+		return nil
+	}
+	return n.step(ctx, m)
+}
+
+func confChangeToMsg(c pb.ConfChangeI) (pb.Message, error) {
+	typ, data, err := pb.MarshalConfChange(c)
+	if err != nil {
+		return pb.Message{}, err
+	}
+	return pb.Message{Type: pb.MsgProp, Entries: []pb.Entry{{Type: typ, Data: data}}}, nil
+}
+
+func (n *node) ProposeConfChange(ctx context.Context, cc pb.ConfChangeI) error {
+	msg, err := confChangeToMsg(cc)
+	if err != nil {
+		return err
+	}
+	return n.Step(ctx, msg)
+}
+
+func (n *node) step(ctx context.Context, m pb.Message) error {
+	return n.stepWithWaitOption(ctx, m, false)
+}
+
+func (n *node) stepWait(ctx context.Context, m pb.Message) error {
+	return n.stepWithWaitOption(ctx, m, true)
+}
+
+// Step advances the state machine using msgs. The ctx.Err() will be returned,
+// if any.
+func (n *node) stepWithWaitOption(ctx context.Context, m pb.Message, wait bool) error {
+	if m.Type != pb.MsgProp {
+		select {
+		case n.recvc <- m:
+			return nil
+		case <-ctx.Done():
+			return ctx.Err()
+		case <-n.done:
+			return ErrStopped
+		}
+	}
+	ch := n.propc
+	pm := msgWithResult{m: m}
+	if wait {
+		pm.result = make(chan error, 1)
+	}
+	select {
+	case ch <- pm:
+		if !wait {
+			return nil
+		}
+	case <-ctx.Done():
+		return ctx.Err()
+	case <-n.done:
+		return ErrStopped
+	}
+	select {
+	case err := <-pm.result:
+		if err != nil {
+			return err
+		}
+	case <-ctx.Done():
+		return ctx.Err()
+	case <-n.done:
+		return ErrStopped
+	}
+	return nil
+}
+
+func (n *node) Ready() <-chan Ready { return n.readyc }
+
+func (n *node) Advance() {
+	select {
+	case n.advancec <- struct{}{}:
+	case <-n.done:
+	}
+}
+
+func (n *node) ApplyConfChange(cc pb.ConfChangeI) *pb.ConfState {
+	var cs pb.ConfState
+	select {
+	case n.confc <- cc.AsV2():
+	case <-n.done:
+	}
+	select {
+	case cs = <-n.confstatec:
+	case <-n.done:
+	}
+	return &cs
+}
+
+func (n *node) Status() Status {
+	c := make(chan Status)
+	select {
+	case n.status <- c:
+		return <-c
+	case <-n.done:
+		return Status{}
+	}
+}
+
+func (n *node) ReportUnreachable(id uint64) {
+	select {
+	case n.recvc <- pb.Message{Type: pb.MsgUnreachable, From: id}:
+	case <-n.done:
+	}
+}
+
+func (n *node) ReportSnapshot(id uint64, status SnapshotStatus) {
+	rej := status == SnapshotFailure
+
+	select {
+	case n.recvc <- pb.Message{Type: pb.MsgSnapStatus, From: id, Reject: rej}:
+	case <-n.done:
+	}
+}
+
+func (n *node) TransferLeadership(ctx context.Context, lead, transferee uint64) {
+	select {
+	// manually set 'from' and 'to', so that leader can voluntarily transfers its leadership
+	case n.recvc <- pb.Message{Type: pb.MsgTransferLeader, From: transferee, To: lead}:
+	case <-n.done:
+	case <-ctx.Done():
+	}
+}
+
+func (n *node) ReadIndex(ctx context.Context, rctx []byte) error {
+	return n.step(ctx, pb.Message{Type: pb.MsgReadIndex, Entries: []pb.Entry{{Data: rctx}}})
+}
+
+func newReady(r *raft, prevSoftSt *SoftState, prevHardSt pb.HardState) Ready {
+	rd := Ready{
+		Entries:          r.raftLog.unstableEntries(),
+		CommittedEntries: r.raftLog.nextEnts(),
+		Messages:         r.msgs,
+	}
+	if softSt := r.softState(); !softSt.equal(prevSoftSt) {
+		rd.SoftState = softSt
+	}
+	if hardSt := r.hardState(); !isHardStateEqual(hardSt, prevHardSt) {
+		rd.HardState = hardSt
+	}
+	if r.raftLog.unstable.snapshot != nil {
+		rd.Snapshot = *r.raftLog.unstable.snapshot
+	}
+	if len(r.readStates) != 0 {
+		rd.ReadStates = r.readStates
+	}
+	rd.MustSync = MustSync(r.hardState(), prevHardSt, len(rd.Entries))
+	return rd
+}
+
+// MustSync returns true if the hard state and count of Raft entries indicate
+// that a synchronous write to persistent storage is required.
+func MustSync(st, prevst pb.HardState, entsnum int) bool {
+	// Persistent state on all servers:
+	// (Updated on stable storage before responding to RPCs)
+	// currentTerm
+	// votedFor
+	// log entries[]
+	return entsnum != 0 || st.Vote != prevst.Vote || st.Term != prevst.Term
+}
diff --git a/vendor/go.etcd.io/etcd/raft/quorum/joint.go b/vendor/go.etcd.io/etcd/raft/quorum/joint.go
new file mode 100644
index 0000000..e3741e0
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/raft/quorum/joint.go
@@ -0,0 +1,75 @@
+// Copyright 2019 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package quorum
+
+// JointConfig is a configuration of two groups of (possibly overlapping)
+// majority configurations. Decisions require the support of both majorities.
+type JointConfig [2]MajorityConfig
+
+func (c JointConfig) String() string {
+	if len(c[1]) > 0 {
+		return c[0].String() + "&&" + c[1].String()
+	}
+	return c[0].String()
+}
+
+// IDs returns a newly initialized map representing the set of voters present
+// in the joint configuration.
+func (c JointConfig) IDs() map[uint64]struct{} {
+	m := map[uint64]struct{}{}
+	for _, cc := range c {
+		for id := range cc {
+			m[id] = struct{}{}
+		}
+	}
+	return m
+}
+
+// Describe returns a (multi-line) representation of the commit indexes for the
+// given lookuper.
+func (c JointConfig) Describe(l AckedIndexer) string {
+	return MajorityConfig(c.IDs()).Describe(l)
+}
+
+// CommittedIndex returns the largest committed index for the given joint
+// quorum. An index is jointly committed if it is committed in both constituent
+// majorities.
+func (c JointConfig) CommittedIndex(l AckedIndexer) Index {
+	idx0 := c[0].CommittedIndex(l)
+	idx1 := c[1].CommittedIndex(l)
+	if idx0 < idx1 {
+		return idx0
+	}
+	return idx1
+}
+
+// VoteResult takes a mapping of voters to yes/no (true/false) votes and returns
+// a result indicating whether the vote is pending, lost, or won. A joint quorum
+// requires both majority quorums to vote in favor.
+func (c JointConfig) VoteResult(votes map[uint64]bool) VoteResult {
+	r1 := c[0].VoteResult(votes)
+	r2 := c[1].VoteResult(votes)
+
+	if r1 == r2 {
+		// If they agree, return the agreed state.
+		return r1
+	}
+	if r1 == VoteLost || r2 == VoteLost {
+		// If either config has lost, loss is the only possible outcome.
+		return VoteLost
+	}
+	// One side won, the other one is pending, so the whole outcome is.
+	return VotePending
+}
diff --git a/vendor/go.etcd.io/etcd/raft/quorum/majority.go b/vendor/go.etcd.io/etcd/raft/quorum/majority.go
new file mode 100644
index 0000000..8858a36
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/raft/quorum/majority.go
@@ -0,0 +1,210 @@
+// Copyright 2019 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package quorum
+
+import (
+	"fmt"
+	"math"
+	"sort"
+	"strings"
+)
+
+// MajorityConfig is a set of IDs that uses majority quorums to make decisions.
+type MajorityConfig map[uint64]struct{}
+
+func (c MajorityConfig) String() string {
+	sl := make([]uint64, 0, len(c))
+	for id := range c {
+		sl = append(sl, id)
+	}
+	sort.Slice(sl, func(i, j int) bool { return sl[i] < sl[j] })
+	var buf strings.Builder
+	buf.WriteByte('(')
+	for i := range sl {
+		if i > 0 {
+			buf.WriteByte(' ')
+		}
+		fmt.Fprint(&buf, sl[i])
+	}
+	buf.WriteByte(')')
+	return buf.String()
+}
+
+// Describe returns a (multi-line) representation of the commit indexes for the
+// given lookuper.
+func (c MajorityConfig) Describe(l AckedIndexer) string {
+	if len(c) == 0 {
+		return "<empty majority quorum>"
+	}
+	type tup struct {
+		id  uint64
+		idx Index
+		ok  bool // idx found?
+		bar int  // length of bar displayed for this tup
+	}
+
+	// Below, populate .bar so that the i-th largest commit index has bar i (we
+	// plot this as sort of a progress bar). The actual code is a bit more
+	// complicated and also makes sure that equal index => equal bar.
+
+	n := len(c)
+	info := make([]tup, 0, n)
+	for id := range c {
+		idx, ok := l.AckedIndex(id)
+		info = append(info, tup{id: id, idx: idx, ok: ok})
+	}
+
+	// Sort by index
+	sort.Slice(info, func(i, j int) bool {
+		if info[i].idx == info[j].idx {
+			return info[i].id < info[j].id
+		}
+		return info[i].idx < info[j].idx
+	})
+
+	// Populate .bar.
+	for i := range info {
+		if i > 0 && info[i-1].idx < info[i].idx {
+			info[i].bar = i
+		}
+	}
+
+	// Sort by ID.
+	sort.Slice(info, func(i, j int) bool {
+		return info[i].id < info[j].id
+	})
+
+	var buf strings.Builder
+
+	// Print.
+	fmt.Fprint(&buf, strings.Repeat(" ", n)+"    idx\n")
+	for i := range info {
+		bar := info[i].bar
+		if !info[i].ok {
+			fmt.Fprint(&buf, "?"+strings.Repeat(" ", n))
+		} else {
+			fmt.Fprint(&buf, strings.Repeat("x", bar)+">"+strings.Repeat(" ", n-bar))
+		}
+		fmt.Fprintf(&buf, " %5d    (id=%d)\n", info[i].idx, info[i].id)
+	}
+	return buf.String()
+}
+
+// Slice returns the MajorityConfig as a sorted slice.
+func (c MajorityConfig) Slice() []uint64 {
+	var sl []uint64
+	for id := range c {
+		sl = append(sl, id)
+	}
+	sort.Slice(sl, func(i, j int) bool { return sl[i] < sl[j] })
+	return sl
+}
+
+func insertionSort(sl []uint64) {
+	a, b := 0, len(sl)
+	for i := a + 1; i < b; i++ {
+		for j := i; j > a && sl[j] < sl[j-1]; j-- {
+			sl[j], sl[j-1] = sl[j-1], sl[j]
+		}
+	}
+}
+
+// CommittedIndex computes the committed index from those supplied via the
+// provided AckedIndexer (for the active config).
+func (c MajorityConfig) CommittedIndex(l AckedIndexer) Index {
+	n := len(c)
+	if n == 0 {
+		// This plays well with joint quorums which, when one half is the zero
+		// MajorityConfig, should behave like the other half.
+		return math.MaxUint64
+	}
+
+	// Use an on-stack slice to collect the committed indexes when n <= 7
+	// (otherwise we alloc). The alternative is to stash a slice on
+	// MajorityConfig, but this impairs usability (as is, MajorityConfig is just
+	// a map, and that's nice). The assumption is that running with a
+	// replication factor of >7 is rare, and in cases in which it happens
+	// performance is a lesser concern (additionally the performance
+	// implications of an allocation here are far from drastic).
+	var stk [7]uint64
+	var srt []uint64
+	if len(stk) >= n {
+		srt = stk[:n]
+	} else {
+		srt = make([]uint64, n)
+	}
+
+	{
+		// Fill the slice with the indexes observed. Any unused slots will be
+		// left as zero; these correspond to voters that may report in, but
+		// haven't yet. We fill from the right (since the zeroes will end up on
+		// the left after sorting below anyway).
+		i := n - 1
+		for id := range c {
+			if idx, ok := l.AckedIndex(id); ok {
+				srt[i] = uint64(idx)
+				i--
+			}
+		}
+	}
+
+	// Sort by index. Use a bespoke algorithm (copied from the stdlib's sort
+	// package) to keep srt on the stack.
+	insertionSort(srt)
+
+	// The smallest index into the array for which the value is acked by a
+	// quorum. In other words, from the end of the slice, move n/2+1 to the
+	// left (accounting for zero-indexing).
+	pos := n - (n/2 + 1)
+	return Index(srt[pos])
+}
+
+// VoteResult takes a mapping of voters to yes/no (true/false) votes and returns
+// a result indicating whether the vote is pending (i.e. neither a quorum of
+// yes/no has been reached), won (a quorum of yes has been reached), or lost (a
+// quorum of no has been reached).
+func (c MajorityConfig) VoteResult(votes map[uint64]bool) VoteResult {
+	if len(c) == 0 {
+		// By convention, the elections on an empty config win. This comes in
+		// handy with joint quorums because it'll make a half-populated joint
+		// quorum behave like a majority quorum.
+		return VoteWon
+	}
+
+	ny := [2]int{} // vote counts for no and yes, respectively
+
+	var missing int
+	for id := range c {
+		v, ok := votes[id]
+		if !ok {
+			missing++
+			continue
+		}
+		if v {
+			ny[1]++
+		} else {
+			ny[0]++
+		}
+	}
+
+	q := len(c)/2 + 1
+	if ny[1] >= q {
+		return VoteWon
+	}
+	if ny[1]+missing >= q {
+		return VotePending
+	}
+	return VoteLost
+}
diff --git a/vendor/go.etcd.io/etcd/raft/quorum/quorum.go b/vendor/go.etcd.io/etcd/raft/quorum/quorum.go
new file mode 100644
index 0000000..2899e46
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/raft/quorum/quorum.go
@@ -0,0 +1,58 @@
+// Copyright 2019 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package quorum
+
+import (
+	"math"
+	"strconv"
+)
+
+// Index is a Raft log position.
+type Index uint64
+
+func (i Index) String() string {
+	if i == math.MaxUint64 {
+		return "∞"
+	}
+	return strconv.FormatUint(uint64(i), 10)
+}
+
+// AckedIndexer allows looking up a commit index for a given ID of a voter
+// from a corresponding MajorityConfig.
+type AckedIndexer interface {
+	AckedIndex(voterID uint64) (idx Index, found bool)
+}
+
+type mapAckIndexer map[uint64]Index
+
+func (m mapAckIndexer) AckedIndex(id uint64) (Index, bool) {
+	idx, ok := m[id]
+	return idx, ok
+}
+
+// VoteResult indicates the outcome of a vote.
+//
+//go:generate stringer -type=VoteResult
+type VoteResult uint8
+
+const (
+	// VotePending indicates that the decision of the vote depends on future
+	// votes, i.e. neither "yes" or "no" has reached quorum yet.
+	VotePending VoteResult = 1 + iota
+	// VoteLost indicates that the quorum has voted "no".
+	VoteLost
+	// VoteWon indicates that the quorum has voted "yes".
+	VoteWon
+)
diff --git a/vendor/go.etcd.io/etcd/raft/quorum/voteresult_string.go b/vendor/go.etcd.io/etcd/raft/quorum/voteresult_string.go
new file mode 100644
index 0000000..9eca8fd
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/raft/quorum/voteresult_string.go
@@ -0,0 +1,26 @@
+// Code generated by "stringer -type=VoteResult"; DO NOT EDIT.
+
+package quorum
+
+import "strconv"
+
+func _() {
+	// An "invalid array index" compiler error signifies that the constant values have changed.
+	// Re-run the stringer command to generate them again.
+	var x [1]struct{}
+	_ = x[VotePending-1]
+	_ = x[VoteLost-2]
+	_ = x[VoteWon-3]
+}
+
+const _VoteResult_name = "VotePendingVoteLostVoteWon"
+
+var _VoteResult_index = [...]uint8{0, 11, 19, 26}
+
+func (i VoteResult) String() string {
+	i -= 1
+	if i >= VoteResult(len(_VoteResult_index)-1) {
+		return "VoteResult(" + strconv.FormatInt(int64(i+1), 10) + ")"
+	}
+	return _VoteResult_name[_VoteResult_index[i]:_VoteResult_index[i+1]]
+}
diff --git a/vendor/go.etcd.io/etcd/raft/raft.go b/vendor/go.etcd.io/etcd/raft/raft.go
new file mode 100644
index 0000000..cdcb43d
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/raft/raft.go
@@ -0,0 +1,1656 @@
+// Copyright 2015 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package raft
+
+import (
+	"bytes"
+	"errors"
+	"fmt"
+	"math"
+	"math/rand"
+	"sort"
+	"strings"
+	"sync"
+	"time"
+
+	"go.etcd.io/etcd/raft/confchange"
+	"go.etcd.io/etcd/raft/quorum"
+	pb "go.etcd.io/etcd/raft/raftpb"
+	"go.etcd.io/etcd/raft/tracker"
+)
+
+// None is a placeholder node ID used when there is no leader.
+const None uint64 = 0
+const noLimit = math.MaxUint64
+
+// Possible values for StateType.
+const (
+	StateFollower StateType = iota
+	StateCandidate
+	StateLeader
+	StatePreCandidate
+	numStates
+)
+
+type ReadOnlyOption int
+
+const (
+	// ReadOnlySafe guarantees the linearizability of the read only request by
+	// communicating with the quorum. It is the default and suggested option.
+	ReadOnlySafe ReadOnlyOption = iota
+	// ReadOnlyLeaseBased ensures linearizability of the read only request by
+	// relying on the leader lease. It can be affected by clock drift.
+	// If the clock drift is unbounded, leader might keep the lease longer than it
+	// should (clock can move backward/pause without any bound). ReadIndex is not safe
+	// in that case.
+	ReadOnlyLeaseBased
+)
+
+// Possible values for CampaignType
+const (
+	// campaignPreElection represents the first phase of a normal election when
+	// Config.PreVote is true.
+	campaignPreElection CampaignType = "CampaignPreElection"
+	// campaignElection represents a normal (time-based) election (the second phase
+	// of the election when Config.PreVote is true).
+	campaignElection CampaignType = "CampaignElection"
+	// campaignTransfer represents the type of leader transfer
+	campaignTransfer CampaignType = "CampaignTransfer"
+)
+
+// ErrProposalDropped is returned when the proposal is ignored by some cases,
+// so that the proposer can be notified and fail fast.
+var ErrProposalDropped = errors.New("raft proposal dropped")
+
+// lockedRand is a small wrapper around rand.Rand to provide
+// synchronization among multiple raft groups. Only the methods needed
+// by the code are exposed (e.g. Intn).
+type lockedRand struct {
+	mu   sync.Mutex
+	rand *rand.Rand
+}
+
+func (r *lockedRand) Intn(n int) int {
+	r.mu.Lock()
+	v := r.rand.Intn(n)
+	r.mu.Unlock()
+	return v
+}
+
+var globalRand = &lockedRand{
+	rand: rand.New(rand.NewSource(time.Now().UnixNano())),
+}
+
+// CampaignType represents the type of campaigning
+// the reason we use the type of string instead of uint64
+// is because it's simpler to compare and fill in raft entries
+type CampaignType string
+
+// StateType represents the role of a node in a cluster.
+type StateType uint64
+
+var stmap = [...]string{
+	"StateFollower",
+	"StateCandidate",
+	"StateLeader",
+	"StatePreCandidate",
+}
+
+func (st StateType) String() string {
+	return stmap[uint64(st)]
+}
+
+// Config contains the parameters to start a raft.
+type Config struct {
+	// ID is the identity of the local raft. ID cannot be 0.
+	ID uint64
+
+	// peers contains the IDs of all nodes (including self) in the raft cluster. It
+	// should only be set when starting a new raft cluster. Restarting raft from
+	// previous configuration will panic if peers is set. peer is private and only
+	// used for testing right now.
+	peers []uint64
+
+	// learners contains the IDs of all learner nodes (including self if the
+	// local node is a learner) in the raft cluster. learners only receives
+	// entries from the leader node. It does not vote or promote itself.
+	learners []uint64
+
+	// ElectionTick is the number of Node.Tick invocations that must pass between
+	// elections. That is, if a follower does not receive any message from the
+	// leader of current term before ElectionTick has elapsed, it will become
+	// candidate and start an election. ElectionTick must be greater than
+	// HeartbeatTick. We suggest ElectionTick = 10 * HeartbeatTick to avoid
+	// unnecessary leader switching.
+	ElectionTick int
+	// HeartbeatTick is the number of Node.Tick invocations that must pass between
+	// heartbeats. That is, a leader sends heartbeat messages to maintain its
+	// leadership every HeartbeatTick ticks.
+	HeartbeatTick int
+
+	// Storage is the storage for raft. raft generates entries and states to be
+	// stored in storage. raft reads the persisted entries and states out of
+	// Storage when it needs. raft reads out the previous state and configuration
+	// out of storage when restarting.
+	Storage Storage
+	// Applied is the last applied index. It should only be set when restarting
+	// raft. raft will not return entries to the application smaller or equal to
+	// Applied. If Applied is unset when restarting, raft might return previous
+	// applied entries. This is a very application dependent configuration.
+	Applied uint64
+
+	// MaxSizePerMsg limits the max byte size of each append message. Smaller
+	// value lowers the raft recovery cost(initial probing and message lost
+	// during normal operation). On the other side, it might affect the
+	// throughput during normal replication. Note: math.MaxUint64 for unlimited,
+	// 0 for at most one entry per message.
+	MaxSizePerMsg uint64
+	// MaxCommittedSizePerReady limits the size of the committed entries which
+	// can be applied.
+	MaxCommittedSizePerReady uint64
+	// MaxUncommittedEntriesSize limits the aggregate byte size of the
+	// uncommitted entries that may be appended to a leader's log. Once this
+	// limit is exceeded, proposals will begin to return ErrProposalDropped
+	// errors. Note: 0 for no limit.
+	MaxUncommittedEntriesSize uint64
+	// MaxInflightMsgs limits the max number of in-flight append messages during
+	// optimistic replication phase. The application transportation layer usually
+	// has its own sending buffer over TCP/UDP. Setting MaxInflightMsgs to avoid
+	// overflowing that sending buffer. TODO (xiangli): feedback to application to
+	// limit the proposal rate?
+	MaxInflightMsgs int
+
+	// CheckQuorum specifies if the leader should check quorum activity. Leader
+	// steps down when quorum is not active for an electionTimeout.
+	CheckQuorum bool
+
+	// PreVote enables the Pre-Vote algorithm described in raft thesis section
+	// 9.6. This prevents disruption when a node that has been partitioned away
+	// rejoins the cluster.
+	PreVote bool
+
+	// ReadOnlyOption specifies how the read only request is processed.
+	//
+	// ReadOnlySafe guarantees the linearizability of the read only request by
+	// communicating with the quorum. It is the default and suggested option.
+	//
+	// ReadOnlyLeaseBased ensures linearizability of the read only request by
+	// relying on the leader lease. It can be affected by clock drift.
+	// If the clock drift is unbounded, leader might keep the lease longer than it
+	// should (clock can move backward/pause without any bound). ReadIndex is not safe
+	// in that case.
+	// CheckQuorum MUST be enabled if ReadOnlyOption is ReadOnlyLeaseBased.
+	ReadOnlyOption ReadOnlyOption
+
+	// Logger is the logger used for raft log. For multinode which can host
+	// multiple raft group, each raft group can have its own logger
+	Logger Logger
+
+	// DisableProposalForwarding set to true means that followers will drop
+	// proposals, rather than forwarding them to the leader. One use case for
+	// this feature would be in a situation where the Raft leader is used to
+	// compute the data of a proposal, for example, adding a timestamp from a
+	// hybrid logical clock to data in a monotonically increasing way. Forwarding
+	// should be disabled to prevent a follower with an inaccurate hybrid
+	// logical clock from assigning the timestamp and then forwarding the data
+	// to the leader.
+	DisableProposalForwarding bool
+}
+
+func (c *Config) validate() error {
+	if c.ID == None {
+		return errors.New("cannot use none as id")
+	}
+
+	if c.HeartbeatTick <= 0 {
+		return errors.New("heartbeat tick must be greater than 0")
+	}
+
+	if c.ElectionTick <= c.HeartbeatTick {
+		return errors.New("election tick must be greater than heartbeat tick")
+	}
+
+	if c.Storage == nil {
+		return errors.New("storage cannot be nil")
+	}
+
+	if c.MaxUncommittedEntriesSize == 0 {
+		c.MaxUncommittedEntriesSize = noLimit
+	}
+
+	// default MaxCommittedSizePerReady to MaxSizePerMsg because they were
+	// previously the same parameter.
+	if c.MaxCommittedSizePerReady == 0 {
+		c.MaxCommittedSizePerReady = c.MaxSizePerMsg
+	}
+
+	if c.MaxInflightMsgs <= 0 {
+		return errors.New("max inflight messages must be greater than 0")
+	}
+
+	if c.Logger == nil {
+		c.Logger = raftLogger
+	}
+
+	if c.ReadOnlyOption == ReadOnlyLeaseBased && !c.CheckQuorum {
+		return errors.New("CheckQuorum must be enabled when ReadOnlyOption is ReadOnlyLeaseBased")
+	}
+
+	return nil
+}
+
+type raft struct {
+	id uint64
+
+	Term uint64
+	Vote uint64
+
+	readStates []ReadState
+
+	// the log
+	raftLog *raftLog
+
+	maxMsgSize         uint64
+	maxUncommittedSize uint64
+	// TODO(tbg): rename to trk.
+	prs tracker.ProgressTracker
+
+	state StateType
+
+	// isLearner is true if the local raft node is a learner.
+	isLearner bool
+
+	msgs []pb.Message
+
+	// the leader id
+	lead uint64
+	// leadTransferee is id of the leader transfer target when its value is not zero.
+	// Follow the procedure defined in raft thesis 3.10.
+	leadTransferee uint64
+	// Only one conf change may be pending (in the log, but not yet
+	// applied) at a time. This is enforced via pendingConfIndex, which
+	// is set to a value >= the log index of the latest pending
+	// configuration change (if any). Config changes are only allowed to
+	// be proposed if the leader's applied index is greater than this
+	// value.
+	pendingConfIndex uint64
+	// an estimate of the size of the uncommitted tail of the Raft log. Used to
+	// prevent unbounded log growth. Only maintained by the leader. Reset on
+	// term changes.
+	uncommittedSize uint64
+
+	readOnly *readOnly
+
+	// number of ticks since it reached last electionTimeout when it is leader
+	// or candidate.
+	// number of ticks since it reached last electionTimeout or received a
+	// valid message from current leader when it is a follower.
+	electionElapsed int
+
+	// number of ticks since it reached last heartbeatTimeout.
+	// only leader keeps heartbeatElapsed.
+	heartbeatElapsed int
+
+	checkQuorum bool
+	preVote     bool
+
+	heartbeatTimeout int
+	electionTimeout  int
+	// randomizedElectionTimeout is a random number between
+	// [electiontimeout, 2 * electiontimeout - 1]. It gets reset
+	// when raft changes its state to follower or candidate.
+	randomizedElectionTimeout int
+	disableProposalForwarding bool
+
+	tick func()
+	step stepFunc
+
+	logger Logger
+}
+
+func newRaft(c *Config) *raft {
+	if err := c.validate(); err != nil {
+		panic(err.Error())
+	}
+	raftlog := newLogWithSize(c.Storage, c.Logger, c.MaxCommittedSizePerReady)
+	hs, cs, err := c.Storage.InitialState()
+	if err != nil {
+		panic(err) // TODO(bdarnell)
+	}
+
+	if len(c.peers) > 0 || len(c.learners) > 0 {
+		if len(cs.Voters) > 0 || len(cs.Learners) > 0 {
+			// TODO(bdarnell): the peers argument is always nil except in
+			// tests; the argument should be removed and these tests should be
+			// updated to specify their nodes through a snapshot.
+			panic("cannot specify both newRaft(peers, learners) and ConfState.(Voters, Learners)")
+		}
+		cs.Voters = c.peers
+		cs.Learners = c.learners
+	}
+
+	r := &raft{
+		id:                        c.ID,
+		lead:                      None,
+		isLearner:                 false,
+		raftLog:                   raftlog,
+		maxMsgSize:                c.MaxSizePerMsg,
+		maxUncommittedSize:        c.MaxUncommittedEntriesSize,
+		prs:                       tracker.MakeProgressTracker(c.MaxInflightMsgs),
+		electionTimeout:           c.ElectionTick,
+		heartbeatTimeout:          c.HeartbeatTick,
+		logger:                    c.Logger,
+		checkQuorum:               c.CheckQuorum,
+		preVote:                   c.PreVote,
+		readOnly:                  newReadOnly(c.ReadOnlyOption),
+		disableProposalForwarding: c.DisableProposalForwarding,
+	}
+
+	cfg, prs, err := confchange.Restore(confchange.Changer{
+		Tracker:   r.prs,
+		LastIndex: raftlog.lastIndex(),
+	}, cs)
+	if err != nil {
+		panic(err)
+	}
+	assertConfStatesEquivalent(r.logger, cs, r.switchToConfig(cfg, prs))
+
+	if !IsEmptyHardState(hs) {
+		r.loadState(hs)
+	}
+	if c.Applied > 0 {
+		raftlog.appliedTo(c.Applied)
+	}
+	r.becomeFollower(r.Term, None)
+
+	var nodesStrs []string
+	for _, n := range r.prs.VoterNodes() {
+		nodesStrs = append(nodesStrs, fmt.Sprintf("%x", n))
+	}
+
+	r.logger.Infof("newRaft %x [peers: [%s], term: %d, commit: %d, applied: %d, lastindex: %d, lastterm: %d]",
+		r.id, strings.Join(nodesStrs, ","), r.Term, r.raftLog.committed, r.raftLog.applied, r.raftLog.lastIndex(), r.raftLog.lastTerm())
+	return r
+}
+
+func (r *raft) hasLeader() bool { return r.lead != None }
+
+func (r *raft) softState() *SoftState { return &SoftState{Lead: r.lead, RaftState: r.state} }
+
+func (r *raft) hardState() pb.HardState {
+	return pb.HardState{
+		Term:   r.Term,
+		Vote:   r.Vote,
+		Commit: r.raftLog.committed,
+	}
+}
+
+// send persists state to stable storage and then sends to its mailbox.
+func (r *raft) send(m pb.Message) {
+	m.From = r.id
+	if m.Type == pb.MsgVote || m.Type == pb.MsgVoteResp || m.Type == pb.MsgPreVote || m.Type == pb.MsgPreVoteResp {
+		if m.Term == 0 {
+			// All {pre-,}campaign messages need to have the term set when
+			// sending.
+			// - MsgVote: m.Term is the term the node is campaigning for,
+			//   non-zero as we increment the term when campaigning.
+			// - MsgVoteResp: m.Term is the new r.Term if the MsgVote was
+			//   granted, non-zero for the same reason MsgVote is
+			// - MsgPreVote: m.Term is the term the node will campaign,
+			//   non-zero as we use m.Term to indicate the next term we'll be
+			//   campaigning for
+			// - MsgPreVoteResp: m.Term is the term received in the original
+			//   MsgPreVote if the pre-vote was granted, non-zero for the
+			//   same reasons MsgPreVote is
+			panic(fmt.Sprintf("term should be set when sending %s", m.Type))
+		}
+	} else {
+		if m.Term != 0 {
+			panic(fmt.Sprintf("term should not be set when sending %s (was %d)", m.Type, m.Term))
+		}
+		// do not attach term to MsgProp, MsgReadIndex
+		// proposals are a way to forward to the leader and
+		// should be treated as local message.
+		// MsgReadIndex is also forwarded to leader.
+		if m.Type != pb.MsgProp && m.Type != pb.MsgReadIndex {
+			m.Term = r.Term
+		}
+	}
+	r.msgs = append(r.msgs, m)
+}
+
+// sendAppend sends an append RPC with new entries (if any) and the
+// current commit index to the given peer.
+func (r *raft) sendAppend(to uint64) {
+	r.maybeSendAppend(to, true)
+}
+
+// maybeSendAppend sends an append RPC with new entries to the given peer,
+// if necessary. Returns true if a message was sent. The sendIfEmpty
+// argument controls whether messages with no entries will be sent
+// ("empty" messages are useful to convey updated Commit indexes, but
+// are undesirable when we're sending multiple messages in a batch).
+func (r *raft) maybeSendAppend(to uint64, sendIfEmpty bool) bool {
+	pr := r.prs.Progress[to]
+	if pr.IsPaused() {
+		return false
+	}
+	m := pb.Message{}
+	m.To = to
+
+	term, errt := r.raftLog.term(pr.Next - 1)
+	ents, erre := r.raftLog.entries(pr.Next, r.maxMsgSize)
+	if len(ents) == 0 && !sendIfEmpty {
+		return false
+	}
+
+	if errt != nil || erre != nil { // send snapshot if we failed to get term or entries
+		if !pr.RecentActive {
+			r.logger.Debugf("ignore sending snapshot to %x since it is not recently active", to)
+			return false
+		}
+
+		m.Type = pb.MsgSnap
+		snapshot, err := r.raftLog.snapshot()
+		if err != nil {
+			if err == ErrSnapshotTemporarilyUnavailable {
+				r.logger.Debugf("%x failed to send snapshot to %x because snapshot is temporarily unavailable", r.id, to)
+				return false
+			}
+			panic(err) // TODO(bdarnell)
+		}
+		if IsEmptySnap(snapshot) {
+			panic("need non-empty snapshot")
+		}
+		m.Snapshot = snapshot
+		sindex, sterm := snapshot.Metadata.Index, snapshot.Metadata.Term
+		r.logger.Debugf("%x [firstindex: %d, commit: %d] sent snapshot[index: %d, term: %d] to %x [%s]",
+			r.id, r.raftLog.firstIndex(), r.raftLog.committed, sindex, sterm, to, pr)
+		pr.BecomeSnapshot(sindex)
+		r.logger.Debugf("%x paused sending replication messages to %x [%s]", r.id, to, pr)
+	} else {
+		m.Type = pb.MsgApp
+		m.Index = pr.Next - 1
+		m.LogTerm = term
+		m.Entries = ents
+		m.Commit = r.raftLog.committed
+		if n := len(m.Entries); n != 0 {
+			switch pr.State {
+			// optimistically increase the next when in StateReplicate
+			case tracker.StateReplicate:
+				last := m.Entries[n-1].Index
+				pr.OptimisticUpdate(last)
+				pr.Inflights.Add(last)
+			case tracker.StateProbe:
+				pr.ProbeSent = true
+			default:
+				r.logger.Panicf("%x is sending append in unhandled state %s", r.id, pr.State)
+			}
+		}
+	}
+	r.send(m)
+	return true
+}
+
+// sendHeartbeat sends a heartbeat RPC to the given peer.
+func (r *raft) sendHeartbeat(to uint64, ctx []byte) {
+	// Attach the commit as min(to.matched, r.committed).
+	// When the leader sends out heartbeat message,
+	// the receiver(follower) might not be matched with the leader
+	// or it might not have all the committed entries.
+	// The leader MUST NOT forward the follower's commit to
+	// an unmatched index.
+	commit := min(r.prs.Progress[to].Match, r.raftLog.committed)
+	m := pb.Message{
+		To:      to,
+		Type:    pb.MsgHeartbeat,
+		Commit:  commit,
+		Context: ctx,
+	}
+
+	r.send(m)
+}
+
+// bcastAppend sends RPC, with entries to all peers that are not up-to-date
+// according to the progress recorded in r.prs.
+func (r *raft) bcastAppend() {
+	r.prs.Visit(func(id uint64, _ *tracker.Progress) {
+		if id == r.id {
+			return
+		}
+		r.sendAppend(id)
+	})
+}
+
+// bcastHeartbeat sends RPC, without entries to all the peers.
+func (r *raft) bcastHeartbeat() {
+	lastCtx := r.readOnly.lastPendingRequestCtx()
+	if len(lastCtx) == 0 {
+		r.bcastHeartbeatWithCtx(nil)
+	} else {
+		r.bcastHeartbeatWithCtx([]byte(lastCtx))
+	}
+}
+
+func (r *raft) bcastHeartbeatWithCtx(ctx []byte) {
+	r.prs.Visit(func(id uint64, _ *tracker.Progress) {
+		if id == r.id {
+			return
+		}
+		r.sendHeartbeat(id, ctx)
+	})
+}
+
+func (r *raft) advance(rd Ready) {
+	// If entries were applied (or a snapshot), update our cursor for
+	// the next Ready. Note that if the current HardState contains a
+	// new Commit index, this does not mean that we're also applying
+	// all of the new entries due to commit pagination by size.
+	if index := rd.appliedCursor(); index > 0 {
+		r.raftLog.appliedTo(index)
+		if r.prs.Config.AutoLeave && index >= r.pendingConfIndex && r.state == StateLeader {
+			// If the current (and most recent, at least for this leader's term)
+			// configuration should be auto-left, initiate that now.
+			ccdata, err := (&pb.ConfChangeV2{}).Marshal()
+			if err != nil {
+				panic(err)
+			}
+			ent := pb.Entry{
+				Type: pb.EntryConfChangeV2,
+				Data: ccdata,
+			}
+			if !r.appendEntry(ent) {
+				// If we could not append the entry, bump the pending conf index
+				// so that we'll try again later.
+				//
+				// TODO(tbg): test this case.
+				r.pendingConfIndex = r.raftLog.lastIndex()
+			} else {
+				r.logger.Infof("initiating automatic transition out of joint configuration %s", r.prs.Config)
+			}
+		}
+	}
+	r.reduceUncommittedSize(rd.CommittedEntries)
+
+	if len(rd.Entries) > 0 {
+		e := rd.Entries[len(rd.Entries)-1]
+		r.raftLog.stableTo(e.Index, e.Term)
+	}
+	if !IsEmptySnap(rd.Snapshot) {
+		r.raftLog.stableSnapTo(rd.Snapshot.Metadata.Index)
+	}
+}
+
+// maybeCommit attempts to advance the commit index. Returns true if
+// the commit index changed (in which case the caller should call
+// r.bcastAppend).
+func (r *raft) maybeCommit() bool {
+	mci := r.prs.Committed()
+	return r.raftLog.maybeCommit(mci, r.Term)
+}
+
+func (r *raft) reset(term uint64) {
+	if r.Term != term {
+		r.Term = term
+		r.Vote = None
+	}
+	r.lead = None
+
+	r.electionElapsed = 0
+	r.heartbeatElapsed = 0
+	r.resetRandomizedElectionTimeout()
+
+	r.abortLeaderTransfer()
+
+	r.prs.ResetVotes()
+	r.prs.Visit(func(id uint64, pr *tracker.Progress) {
+		*pr = tracker.Progress{
+			Match:     0,
+			Next:      r.raftLog.lastIndex() + 1,
+			Inflights: tracker.NewInflights(r.prs.MaxInflight),
+			IsLearner: pr.IsLearner,
+		}
+		if id == r.id {
+			pr.Match = r.raftLog.lastIndex()
+		}
+	})
+
+	r.pendingConfIndex = 0
+	r.uncommittedSize = 0
+	r.readOnly = newReadOnly(r.readOnly.option)
+}
+
+func (r *raft) appendEntry(es ...pb.Entry) (accepted bool) {
+	li := r.raftLog.lastIndex()
+	for i := range es {
+		es[i].Term = r.Term
+		es[i].Index = li + 1 + uint64(i)
+	}
+	// Track the size of this uncommitted proposal.
+	if !r.increaseUncommittedSize(es) {
+		r.logger.Debugf(
+			"%x appending new entries to log would exceed uncommitted entry size limit; dropping proposal",
+			r.id,
+		)
+		// Drop the proposal.
+		return false
+	}
+	// use latest "last" index after truncate/append
+	li = r.raftLog.append(es...)
+	r.prs.Progress[r.id].MaybeUpdate(li)
+	// Regardless of maybeCommit's return, our caller will call bcastAppend.
+	r.maybeCommit()
+	return true
+}
+
+// tickElection is run by followers and candidates after r.electionTimeout.
+func (r *raft) tickElection() {
+	r.electionElapsed++
+
+	if r.promotable() && r.pastElectionTimeout() {
+		r.electionElapsed = 0
+		r.Step(pb.Message{From: r.id, Type: pb.MsgHup})
+	}
+}
+
+// tickHeartbeat is run by leaders to send a MsgBeat after r.heartbeatTimeout.
+func (r *raft) tickHeartbeat() {
+	r.heartbeatElapsed++
+	r.electionElapsed++
+
+	if r.electionElapsed >= r.electionTimeout {
+		r.electionElapsed = 0
+		if r.checkQuorum {
+			r.Step(pb.Message{From: r.id, Type: pb.MsgCheckQuorum})
+		}
+		// If current leader cannot transfer leadership in electionTimeout, it becomes leader again.
+		if r.state == StateLeader && r.leadTransferee != None {
+			r.abortLeaderTransfer()
+		}
+	}
+
+	if r.state != StateLeader {
+		return
+	}
+
+	if r.heartbeatElapsed >= r.heartbeatTimeout {
+		r.heartbeatElapsed = 0
+		r.Step(pb.Message{From: r.id, Type: pb.MsgBeat})
+	}
+}
+
+func (r *raft) becomeFollower(term uint64, lead uint64) {
+	r.step = stepFollower
+	r.reset(term)
+	r.tick = r.tickElection
+	r.lead = lead
+	r.state = StateFollower
+	r.logger.Infof("%x became follower at term %d", r.id, r.Term)
+}
+
+func (r *raft) becomeCandidate() {
+	// TODO(xiangli) remove the panic when the raft implementation is stable
+	if r.state == StateLeader {
+		panic("invalid transition [leader -> candidate]")
+	}
+	r.step = stepCandidate
+	r.reset(r.Term + 1)
+	r.tick = r.tickElection
+	r.Vote = r.id
+	r.state = StateCandidate
+	r.logger.Infof("%x became candidate at term %d", r.id, r.Term)
+}
+
+func (r *raft) becomePreCandidate() {
+	// TODO(xiangli) remove the panic when the raft implementation is stable
+	if r.state == StateLeader {
+		panic("invalid transition [leader -> pre-candidate]")
+	}
+	// Becoming a pre-candidate changes our step functions and state,
+	// but doesn't change anything else. In particular it does not increase
+	// r.Term or change r.Vote.
+	r.step = stepCandidate
+	r.prs.ResetVotes()
+	r.tick = r.tickElection
+	r.lead = None
+	r.state = StatePreCandidate
+	r.logger.Infof("%x became pre-candidate at term %d", r.id, r.Term)
+}
+
+func (r *raft) becomeLeader() {
+	// TODO(xiangli) remove the panic when the raft implementation is stable
+	if r.state == StateFollower {
+		panic("invalid transition [follower -> leader]")
+	}
+	r.step = stepLeader
+	r.reset(r.Term)
+	r.tick = r.tickHeartbeat
+	r.lead = r.id
+	r.state = StateLeader
+	// Followers enter replicate mode when they've been successfully probed
+	// (perhaps after having received a snapshot as a result). The leader is
+	// trivially in this state. Note that r.reset() has initialized this
+	// progress with the last index already.
+	r.prs.Progress[r.id].BecomeReplicate()
+
+	// Conservatively set the pendingConfIndex to the last index in the
+	// log. There may or may not be a pending config change, but it's
+	// safe to delay any future proposals until we commit all our
+	// pending log entries, and scanning the entire tail of the log
+	// could be expensive.
+	r.pendingConfIndex = r.raftLog.lastIndex()
+
+	emptyEnt := pb.Entry{Data: nil}
+	if !r.appendEntry(emptyEnt) {
+		// This won't happen because we just called reset() above.
+		r.logger.Panic("empty entry was dropped")
+	}
+	// As a special case, don't count the initial empty entry towards the
+	// uncommitted log quota. This is because we want to preserve the
+	// behavior of allowing one entry larger than quota if the current
+	// usage is zero.
+	r.reduceUncommittedSize([]pb.Entry{emptyEnt})
+	r.logger.Infof("%x became leader at term %d", r.id, r.Term)
+}
+
+// campaign transitions the raft instance to candidate state. This must only be
+// called after verifying that this is a legitimate transition.
+func (r *raft) campaign(t CampaignType) {
+	if !r.promotable() {
+		// This path should not be hit (callers are supposed to check), but
+		// better safe than sorry.
+		r.logger.Warningf("%x is unpromotable; campaign() should have been called", r.id)
+	}
+	var term uint64
+	var voteMsg pb.MessageType
+	if t == campaignPreElection {
+		r.becomePreCandidate()
+		voteMsg = pb.MsgPreVote
+		// PreVote RPCs are sent for the next term before we've incremented r.Term.
+		term = r.Term + 1
+	} else {
+		r.becomeCandidate()
+		voteMsg = pb.MsgVote
+		term = r.Term
+	}
+	if _, _, res := r.poll(r.id, voteRespMsgType(voteMsg), true); res == quorum.VoteWon {
+		// We won the election after voting for ourselves (which must mean that
+		// this is a single-node cluster). Advance to the next state.
+		if t == campaignPreElection {
+			r.campaign(campaignElection)
+		} else {
+			r.becomeLeader()
+		}
+		return
+	}
+	var ids []uint64
+	{
+		idMap := r.prs.Voters.IDs()
+		ids = make([]uint64, 0, len(idMap))
+		for id := range idMap {
+			ids = append(ids, id)
+		}
+		sort.Slice(ids, func(i, j int) bool { return ids[i] < ids[j] })
+	}
+	for _, id := range ids {
+		if id == r.id {
+			continue
+		}
+		r.logger.Infof("%x [logterm: %d, index: %d] sent %s request to %x at term %d",
+			r.id, r.raftLog.lastTerm(), r.raftLog.lastIndex(), voteMsg, id, r.Term)
+
+		var ctx []byte
+		if t == campaignTransfer {
+			ctx = []byte(t)
+		}
+		r.send(pb.Message{Term: term, To: id, Type: voteMsg, Index: r.raftLog.lastIndex(), LogTerm: r.raftLog.lastTerm(), Context: ctx})
+	}
+}
+
+func (r *raft) poll(id uint64, t pb.MessageType, v bool) (granted int, rejected int, result quorum.VoteResult) {
+	if v {
+		r.logger.Infof("%x received %s from %x at term %d", r.id, t, id, r.Term)
+	} else {
+		r.logger.Infof("%x received %s rejection from %x at term %d", r.id, t, id, r.Term)
+	}
+	r.prs.RecordVote(id, v)
+	return r.prs.TallyVotes()
+}
+
+func (r *raft) Step(m pb.Message) error {
+	// Handle the message term, which may result in our stepping down to a follower.
+	switch {
+	case m.Term == 0:
+		// local message
+	case m.Term > r.Term:
+		if m.Type == pb.MsgVote || m.Type == pb.MsgPreVote {
+			force := bytes.Equal(m.Context, []byte(campaignTransfer))
+			inLease := r.checkQuorum && r.lead != None && r.electionElapsed < r.electionTimeout
+			if !force && inLease {
+				// If a server receives a RequestVote request within the minimum election timeout
+				// of hearing from a current leader, it does not update its term or grant its vote
+				r.logger.Infof("%x [logterm: %d, index: %d, vote: %x] ignored %s from %x [logterm: %d, index: %d] at term %d: lease is not expired (remaining ticks: %d)",
+					r.id, r.raftLog.lastTerm(), r.raftLog.lastIndex(), r.Vote, m.Type, m.From, m.LogTerm, m.Index, r.Term, r.electionTimeout-r.electionElapsed)
+				return nil
+			}
+		}
+		switch {
+		case m.Type == pb.MsgPreVote:
+			// Never change our term in response to a PreVote
+		case m.Type == pb.MsgPreVoteResp && !m.Reject:
+			// We send pre-vote requests with a term in our future. If the
+			// pre-vote is granted, we will increment our term when we get a
+			// quorum. If it is not, the term comes from the node that
+			// rejected our vote so we should become a follower at the new
+			// term.
+		default:
+			r.logger.Infof("%x [term: %d] received a %s message with higher term from %x [term: %d]",
+				r.id, r.Term, m.Type, m.From, m.Term)
+			if m.Type == pb.MsgApp || m.Type == pb.MsgHeartbeat || m.Type == pb.MsgSnap {
+				r.becomeFollower(m.Term, m.From)
+			} else {
+				r.becomeFollower(m.Term, None)
+			}
+		}
+
+	case m.Term < r.Term:
+		if (r.checkQuorum || r.preVote) && (m.Type == pb.MsgHeartbeat || m.Type == pb.MsgApp) {
+			// We have received messages from a leader at a lower term. It is possible
+			// that these messages were simply delayed in the network, but this could
+			// also mean that this node has advanced its term number during a network
+			// partition, and it is now unable to either win an election or to rejoin
+			// the majority on the old term. If checkQuorum is false, this will be
+			// handled by incrementing term numbers in response to MsgVote with a
+			// higher term, but if checkQuorum is true we may not advance the term on
+			// MsgVote and must generate other messages to advance the term. The net
+			// result of these two features is to minimize the disruption caused by
+			// nodes that have been removed from the cluster's configuration: a
+			// removed node will send MsgVotes (or MsgPreVotes) which will be ignored,
+			// but it will not receive MsgApp or MsgHeartbeat, so it will not create
+			// disruptive term increases, by notifying leader of this node's activeness.
+			// The above comments also true for Pre-Vote
+			//
+			// When follower gets isolated, it soon starts an election ending
+			// up with a higher term than leader, although it won't receive enough
+			// votes to win the election. When it regains connectivity, this response
+			// with "pb.MsgAppResp" of higher term would force leader to step down.
+			// However, this disruption is inevitable to free this stuck node with
+			// fresh election. This can be prevented with Pre-Vote phase.
+			r.send(pb.Message{To: m.From, Type: pb.MsgAppResp})
+		} else if m.Type == pb.MsgPreVote {
+			// Before Pre-Vote enable, there may have candidate with higher term,
+			// but less log. After update to Pre-Vote, the cluster may deadlock if
+			// we drop messages with a lower term.
+			r.logger.Infof("%x [logterm: %d, index: %d, vote: %x] rejected %s from %x [logterm: %d, index: %d] at term %d",
+				r.id, r.raftLog.lastTerm(), r.raftLog.lastIndex(), r.Vote, m.Type, m.From, m.LogTerm, m.Index, r.Term)
+			r.send(pb.Message{To: m.From, Term: r.Term, Type: pb.MsgPreVoteResp, Reject: true})
+		} else {
+			// ignore other cases
+			r.logger.Infof("%x [term: %d] ignored a %s message with lower term from %x [term: %d]",
+				r.id, r.Term, m.Type, m.From, m.Term)
+		}
+		return nil
+	}
+
+	switch m.Type {
+	case pb.MsgHup:
+		if r.state != StateLeader {
+			if !r.promotable() {
+				r.logger.Warningf("%x is unpromotable and can not campaign; ignoring MsgHup", r.id)
+				return nil
+			}
+			ents, err := r.raftLog.slice(r.raftLog.applied+1, r.raftLog.committed+1, noLimit)
+			if err != nil {
+				r.logger.Panicf("unexpected error getting unapplied entries (%v)", err)
+			}
+			if n := numOfPendingConf(ents); n != 0 && r.raftLog.committed > r.raftLog.applied {
+				r.logger.Warningf("%x cannot campaign at term %d since there are still %d pending configuration changes to apply", r.id, r.Term, n)
+				return nil
+			}
+
+			r.logger.Infof("%x is starting a new election at term %d", r.id, r.Term)
+			if r.preVote {
+				r.campaign(campaignPreElection)
+			} else {
+				r.campaign(campaignElection)
+			}
+		} else {
+			r.logger.Debugf("%x ignoring MsgHup because already leader", r.id)
+		}
+
+	case pb.MsgVote, pb.MsgPreVote:
+		// We can vote if this is a repeat of a vote we've already cast...
+		canVote := r.Vote == m.From ||
+			// ...we haven't voted and we don't think there's a leader yet in this term...
+			(r.Vote == None && r.lead == None) ||
+			// ...or this is a PreVote for a future term...
+			(m.Type == pb.MsgPreVote && m.Term > r.Term)
+		// ...and we believe the candidate is up to date.
+		if canVote && r.raftLog.isUpToDate(m.Index, m.LogTerm) {
+			// Note: it turns out that that learners must be allowed to cast votes.
+			// This seems counter- intuitive but is necessary in the situation in which
+			// a learner has been promoted (i.e. is now a voter) but has not learned
+			// about this yet.
+			// For example, consider a group in which id=1 is a learner and id=2 and
+			// id=3 are voters. A configuration change promoting 1 can be committed on
+			// the quorum `{2,3}` without the config change being appended to the
+			// learner's log. If the leader (say 2) fails, there are de facto two
+			// voters remaining. Only 3 can win an election (due to its log containing
+			// all committed entries), but to do so it will need 1 to vote. But 1
+			// considers itself a learner and will continue to do so until 3 has
+			// stepped up as leader, replicates the conf change to 1, and 1 applies it.
+			// Ultimately, by receiving a request to vote, the learner realizes that
+			// the candidate believes it to be a voter, and that it should act
+			// accordingly. The candidate's config may be stale, too; but in that case
+			// it won't win the election, at least in the absence of the bug discussed
+			// in:
+			// https://github.com/etcd-io/etcd/issues/7625#issuecomment-488798263.
+			r.logger.Infof("%x [logterm: %d, index: %d, vote: %x] cast %s for %x [logterm: %d, index: %d] at term %d",
+				r.id, r.raftLog.lastTerm(), r.raftLog.lastIndex(), r.Vote, m.Type, m.From, m.LogTerm, m.Index, r.Term)
+			// When responding to Msg{Pre,}Vote messages we include the term
+			// from the message, not the local term. To see why, consider the
+			// case where a single node was previously partitioned away and
+			// it's local term is now out of date. If we include the local term
+			// (recall that for pre-votes we don't update the local term), the
+			// (pre-)campaigning node on the other end will proceed to ignore
+			// the message (it ignores all out of date messages).
+			// The term in the original message and current local term are the
+			// same in the case of regular votes, but different for pre-votes.
+			r.send(pb.Message{To: m.From, Term: m.Term, Type: voteRespMsgType(m.Type)})
+			if m.Type == pb.MsgVote {
+				// Only record real votes.
+				r.electionElapsed = 0
+				r.Vote = m.From
+			}
+		} else {
+			r.logger.Infof("%x [logterm: %d, index: %d, vote: %x] rejected %s from %x [logterm: %d, index: %d] at term %d",
+				r.id, r.raftLog.lastTerm(), r.raftLog.lastIndex(), r.Vote, m.Type, m.From, m.LogTerm, m.Index, r.Term)
+			r.send(pb.Message{To: m.From, Term: r.Term, Type: voteRespMsgType(m.Type), Reject: true})
+		}
+
+	default:
+		err := r.step(r, m)
+		if err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+type stepFunc func(r *raft, m pb.Message) error
+
+func stepLeader(r *raft, m pb.Message) error {
+	// These message types do not require any progress for m.From.
+	switch m.Type {
+	case pb.MsgBeat:
+		r.bcastHeartbeat()
+		return nil
+	case pb.MsgCheckQuorum:
+		// The leader should always see itself as active. As a precaution, handle
+		// the case in which the leader isn't in the configuration any more (for
+		// example if it just removed itself).
+		//
+		// TODO(tbg): I added a TODO in removeNode, it doesn't seem that the
+		// leader steps down when removing itself. I might be missing something.
+		if pr := r.prs.Progress[r.id]; pr != nil {
+			pr.RecentActive = true
+		}
+		if !r.prs.QuorumActive() {
+			r.logger.Warningf("%x stepped down to follower since quorum is not active", r.id)
+			r.becomeFollower(r.Term, None)
+		}
+		// Mark everyone (but ourselves) as inactive in preparation for the next
+		// CheckQuorum.
+		r.prs.Visit(func(id uint64, pr *tracker.Progress) {
+			if id != r.id {
+				pr.RecentActive = false
+			}
+		})
+		return nil
+	case pb.MsgProp:
+		if len(m.Entries) == 0 {
+			r.logger.Panicf("%x stepped empty MsgProp", r.id)
+		}
+		if r.prs.Progress[r.id] == nil {
+			// If we are not currently a member of the range (i.e. this node
+			// was removed from the configuration while serving as leader),
+			// drop any new proposals.
+			return ErrProposalDropped
+		}
+		if r.leadTransferee != None {
+			r.logger.Debugf("%x [term %d] transfer leadership to %x is in progress; dropping proposal", r.id, r.Term, r.leadTransferee)
+			return ErrProposalDropped
+		}
+
+		for i := range m.Entries {
+			e := &m.Entries[i]
+			var cc pb.ConfChangeI
+			if e.Type == pb.EntryConfChange {
+				var ccc pb.ConfChange
+				if err := ccc.Unmarshal(e.Data); err != nil {
+					panic(err)
+				}
+				cc = ccc
+			} else if e.Type == pb.EntryConfChangeV2 {
+				var ccc pb.ConfChangeV2
+				if err := ccc.Unmarshal(e.Data); err != nil {
+					panic(err)
+				}
+				cc = ccc
+			}
+			if cc != nil {
+				alreadyPending := r.pendingConfIndex > r.raftLog.applied
+				alreadyJoint := len(r.prs.Config.Voters[1]) > 0
+				wantsLeaveJoint := len(cc.AsV2().Changes) == 0
+
+				var refused string
+				if alreadyPending {
+					refused = fmt.Sprintf("possible unapplied conf change at index %d (applied to %d)", r.pendingConfIndex, r.raftLog.applied)
+				} else if alreadyJoint && !wantsLeaveJoint {
+					refused = "must transition out of joint config first"
+				} else if !alreadyJoint && wantsLeaveJoint {
+					refused = "not in joint state; refusing empty conf change"
+				}
+
+				if refused != "" {
+					r.logger.Infof("%x ignoring conf change %v at config %s: %s", r.id, cc, r.prs.Config, refused)
+					m.Entries[i] = pb.Entry{Type: pb.EntryNormal}
+				} else {
+					r.pendingConfIndex = r.raftLog.lastIndex() + uint64(i) + 1
+				}
+			}
+		}
+
+		if !r.appendEntry(m.Entries...) {
+			return ErrProposalDropped
+		}
+		r.bcastAppend()
+		return nil
+	case pb.MsgReadIndex:
+		// If more than the local vote is needed, go through a full broadcast,
+		// otherwise optimize.
+		if !r.prs.IsSingleton() {
+			if r.raftLog.zeroTermOnErrCompacted(r.raftLog.term(r.raftLog.committed)) != r.Term {
+				// Reject read only request when this leader has not committed any log entry at its term.
+				return nil
+			}
+
+			// thinking: use an interally defined context instead of the user given context.
+			// We can express this in terms of the term and index instead of a user-supplied value.
+			// This would allow multiple reads to piggyback on the same message.
+			switch r.readOnly.option {
+			case ReadOnlySafe:
+				r.readOnly.addRequest(r.raftLog.committed, m)
+				// The local node automatically acks the request.
+				r.readOnly.recvAck(r.id, m.Entries[0].Data)
+				r.bcastHeartbeatWithCtx(m.Entries[0].Data)
+			case ReadOnlyLeaseBased:
+				ri := r.raftLog.committed
+				if m.From == None || m.From == r.id { // from local member
+					r.readStates = append(r.readStates, ReadState{Index: ri, RequestCtx: m.Entries[0].Data})
+				} else {
+					r.send(pb.Message{To: m.From, Type: pb.MsgReadIndexResp, Index: ri, Entries: m.Entries})
+				}
+			}
+		} else { // only one voting member (the leader) in the cluster
+			if m.From == None || m.From == r.id { // from leader itself
+				r.readStates = append(r.readStates, ReadState{Index: r.raftLog.committed, RequestCtx: m.Entries[0].Data})
+			} else { // from learner member
+				r.send(pb.Message{To: m.From, Type: pb.MsgReadIndexResp, Index: r.raftLog.committed, Entries: m.Entries})
+			}
+		}
+
+		return nil
+	}
+
+	// All other message types require a progress for m.From (pr).
+	pr := r.prs.Progress[m.From]
+	if pr == nil {
+		r.logger.Debugf("%x no progress available for %x", r.id, m.From)
+		return nil
+	}
+	switch m.Type {
+	case pb.MsgAppResp:
+		pr.RecentActive = true
+
+		if m.Reject {
+			r.logger.Debugf("%x received MsgAppResp(MsgApp was rejected, lastindex: %d) from %x for index %d",
+				r.id, m.RejectHint, m.From, m.Index)
+			if pr.MaybeDecrTo(m.Index, m.RejectHint) {
+				r.logger.Debugf("%x decreased progress of %x to [%s]", r.id, m.From, pr)
+				if pr.State == tracker.StateReplicate {
+					pr.BecomeProbe()
+				}
+				r.sendAppend(m.From)
+			}
+		} else {
+			oldPaused := pr.IsPaused()
+			if pr.MaybeUpdate(m.Index) {
+				switch {
+				case pr.State == tracker.StateProbe:
+					pr.BecomeReplicate()
+				case pr.State == tracker.StateSnapshot && pr.Match >= pr.PendingSnapshot:
+					// TODO(tbg): we should also enter this branch if a snapshot is
+					// received that is below pr.PendingSnapshot but which makes it
+					// possible to use the log again.
+					r.logger.Debugf("%x recovered from needing snapshot, resumed sending replication messages to %x [%s]", r.id, m.From, pr)
+					// Transition back to replicating state via probing state
+					// (which takes the snapshot into account). If we didn't
+					// move to replicating state, that would only happen with
+					// the next round of appends (but there may not be a next
+					// round for a while, exposing an inconsistent RaftStatus).
+					pr.BecomeProbe()
+					pr.BecomeReplicate()
+				case pr.State == tracker.StateReplicate:
+					pr.Inflights.FreeLE(m.Index)
+				}
+
+				if r.maybeCommit() {
+					r.bcastAppend()
+				} else if oldPaused {
+					// If we were paused before, this node may be missing the
+					// latest commit index, so send it.
+					r.sendAppend(m.From)
+				}
+				// We've updated flow control information above, which may
+				// allow us to send multiple (size-limited) in-flight messages
+				// at once (such as when transitioning from probe to
+				// replicate, or when freeTo() covers multiple messages). If
+				// we have more entries to send, send as many messages as we
+				// can (without sending empty messages for the commit index)
+				for r.maybeSendAppend(m.From, false) {
+				}
+				// Transfer leadership is in progress.
+				if m.From == r.leadTransferee && pr.Match == r.raftLog.lastIndex() {
+					r.logger.Infof("%x sent MsgTimeoutNow to %x after received MsgAppResp", r.id, m.From)
+					r.sendTimeoutNow(m.From)
+				}
+			}
+		}
+	case pb.MsgHeartbeatResp:
+		pr.RecentActive = true
+		pr.ProbeSent = false
+
+		// free one slot for the full inflights window to allow progress.
+		if pr.State == tracker.StateReplicate && pr.Inflights.Full() {
+			pr.Inflights.FreeFirstOne()
+		}
+		if pr.Match < r.raftLog.lastIndex() {
+			r.sendAppend(m.From)
+		}
+
+		if r.readOnly.option != ReadOnlySafe || len(m.Context) == 0 {
+			return nil
+		}
+
+		if r.prs.Voters.VoteResult(r.readOnly.recvAck(m.From, m.Context)) != quorum.VoteWon {
+			return nil
+		}
+
+		rss := r.readOnly.advance(m)
+		for _, rs := range rss {
+			req := rs.req
+			if req.From == None || req.From == r.id { // from local member
+				r.readStates = append(r.readStates, ReadState{Index: rs.index, RequestCtx: req.Entries[0].Data})
+			} else {
+				r.send(pb.Message{To: req.From, Type: pb.MsgReadIndexResp, Index: rs.index, Entries: req.Entries})
+			}
+		}
+	case pb.MsgSnapStatus:
+		if pr.State != tracker.StateSnapshot {
+			return nil
+		}
+		// TODO(tbg): this code is very similar to the snapshot handling in
+		// MsgAppResp above. In fact, the code there is more correct than the
+		// code here and should likely be updated to match (or even better, the
+		// logic pulled into a newly created Progress state machine handler).
+		if !m.Reject {
+			pr.BecomeProbe()
+			r.logger.Debugf("%x snapshot succeeded, resumed sending replication messages to %x [%s]", r.id, m.From, pr)
+		} else {
+			// NB: the order here matters or we'll be probing erroneously from
+			// the snapshot index, but the snapshot never applied.
+			pr.PendingSnapshot = 0
+			pr.BecomeProbe()
+			r.logger.Debugf("%x snapshot failed, resumed sending replication messages to %x [%s]", r.id, m.From, pr)
+		}
+		// If snapshot finish, wait for the MsgAppResp from the remote node before sending
+		// out the next MsgApp.
+		// If snapshot failure, wait for a heartbeat interval before next try
+		pr.ProbeSent = true
+	case pb.MsgUnreachable:
+		// During optimistic replication, if the remote becomes unreachable,
+		// there is huge probability that a MsgApp is lost.
+		if pr.State == tracker.StateReplicate {
+			pr.BecomeProbe()
+		}
+		r.logger.Debugf("%x failed to send message to %x because it is unreachable [%s]", r.id, m.From, pr)
+	case pb.MsgTransferLeader:
+		if pr.IsLearner {
+			r.logger.Debugf("%x is learner. Ignored transferring leadership", r.id)
+			return nil
+		}
+		leadTransferee := m.From
+		lastLeadTransferee := r.leadTransferee
+		if lastLeadTransferee != None {
+			if lastLeadTransferee == leadTransferee {
+				r.logger.Infof("%x [term %d] transfer leadership to %x is in progress, ignores request to same node %x",
+					r.id, r.Term, leadTransferee, leadTransferee)
+				return nil
+			}
+			r.abortLeaderTransfer()
+			r.logger.Infof("%x [term %d] abort previous transferring leadership to %x", r.id, r.Term, lastLeadTransferee)
+		}
+		if leadTransferee == r.id {
+			r.logger.Debugf("%x is already leader. Ignored transferring leadership to self", r.id)
+			return nil
+		}
+		// Transfer leadership to third party.
+		r.logger.Infof("%x [term %d] starts to transfer leadership to %x", r.id, r.Term, leadTransferee)
+		// Transfer leadership should be finished in one electionTimeout, so reset r.electionElapsed.
+		r.electionElapsed = 0
+		r.leadTransferee = leadTransferee
+		if pr.Match == r.raftLog.lastIndex() {
+			r.sendTimeoutNow(leadTransferee)
+			r.logger.Infof("%x sends MsgTimeoutNow to %x immediately as %x already has up-to-date log", r.id, leadTransferee, leadTransferee)
+		} else {
+			r.sendAppend(leadTransferee)
+		}
+	}
+	return nil
+}
+
+// stepCandidate is shared by StateCandidate and StatePreCandidate; the difference is
+// whether they respond to MsgVoteResp or MsgPreVoteResp.
+func stepCandidate(r *raft, m pb.Message) error {
+	// Only handle vote responses corresponding to our candidacy (while in
+	// StateCandidate, we may get stale MsgPreVoteResp messages in this term from
+	// our pre-candidate state).
+	var myVoteRespType pb.MessageType
+	if r.state == StatePreCandidate {
+		myVoteRespType = pb.MsgPreVoteResp
+	} else {
+		myVoteRespType = pb.MsgVoteResp
+	}
+	switch m.Type {
+	case pb.MsgProp:
+		r.logger.Infof("%x no leader at term %d; dropping proposal", r.id, r.Term)
+		return ErrProposalDropped
+	case pb.MsgApp:
+		r.becomeFollower(m.Term, m.From) // always m.Term == r.Term
+		r.handleAppendEntries(m)
+	case pb.MsgHeartbeat:
+		r.becomeFollower(m.Term, m.From) // always m.Term == r.Term
+		r.handleHeartbeat(m)
+	case pb.MsgSnap:
+		r.becomeFollower(m.Term, m.From) // always m.Term == r.Term
+		r.handleSnapshot(m)
+	case myVoteRespType:
+		gr, rj, res := r.poll(m.From, m.Type, !m.Reject)
+		r.logger.Infof("%x has received %d %s votes and %d vote rejections", r.id, gr, m.Type, rj)
+		switch res {
+		case quorum.VoteWon:
+			if r.state == StatePreCandidate {
+				r.campaign(campaignElection)
+			} else {
+				r.becomeLeader()
+				r.bcastAppend()
+			}
+		case quorum.VoteLost:
+			// pb.MsgPreVoteResp contains future term of pre-candidate
+			// m.Term > r.Term; reuse r.Term
+			r.becomeFollower(r.Term, None)
+		}
+	case pb.MsgTimeoutNow:
+		r.logger.Debugf("%x [term %d state %v] ignored MsgTimeoutNow from %x", r.id, r.Term, r.state, m.From)
+	}
+	return nil
+}
+
+func stepFollower(r *raft, m pb.Message) error {
+	switch m.Type {
+	case pb.MsgProp:
+		if r.lead == None {
+			r.logger.Infof("%x no leader at term %d; dropping proposal", r.id, r.Term)
+			return ErrProposalDropped
+		} else if r.disableProposalForwarding {
+			r.logger.Infof("%x not forwarding to leader %x at term %d; dropping proposal", r.id, r.lead, r.Term)
+			return ErrProposalDropped
+		}
+		m.To = r.lead
+		r.send(m)
+	case pb.MsgApp:
+		r.electionElapsed = 0
+		r.lead = m.From
+		r.handleAppendEntries(m)
+	case pb.MsgHeartbeat:
+		r.electionElapsed = 0
+		r.lead = m.From
+		r.handleHeartbeat(m)
+	case pb.MsgSnap:
+		r.electionElapsed = 0
+		r.lead = m.From
+		r.handleSnapshot(m)
+	case pb.MsgTransferLeader:
+		if r.lead == None {
+			r.logger.Infof("%x no leader at term %d; dropping leader transfer msg", r.id, r.Term)
+			return nil
+		}
+		m.To = r.lead
+		r.send(m)
+	case pb.MsgTimeoutNow:
+		if r.promotable() {
+			r.logger.Infof("%x [term %d] received MsgTimeoutNow from %x and starts an election to get leadership.", r.id, r.Term, m.From)
+			// Leadership transfers never use pre-vote even if r.preVote is true; we
+			// know we are not recovering from a partition so there is no need for the
+			// extra round trip.
+			r.campaign(campaignTransfer)
+		} else {
+			r.logger.Infof("%x received MsgTimeoutNow from %x but is not promotable", r.id, m.From)
+		}
+	case pb.MsgReadIndex:
+		if r.lead == None {
+			r.logger.Infof("%x no leader at term %d; dropping index reading msg", r.id, r.Term)
+			return nil
+		}
+		m.To = r.lead
+		r.send(m)
+	case pb.MsgReadIndexResp:
+		if len(m.Entries) != 1 {
+			r.logger.Errorf("%x invalid format of MsgReadIndexResp from %x, entries count: %d", r.id, m.From, len(m.Entries))
+			return nil
+		}
+		r.readStates = append(r.readStates, ReadState{Index: m.Index, RequestCtx: m.Entries[0].Data})
+	}
+	return nil
+}
+
+func (r *raft) handleAppendEntries(m pb.Message) {
+	if m.Index < r.raftLog.committed {
+		r.send(pb.Message{To: m.From, Type: pb.MsgAppResp, Index: r.raftLog.committed})
+		return
+	}
+
+	if mlastIndex, ok := r.raftLog.maybeAppend(m.Index, m.LogTerm, m.Commit, m.Entries...); ok {
+		r.send(pb.Message{To: m.From, Type: pb.MsgAppResp, Index: mlastIndex})
+	} else {
+		r.logger.Debugf("%x [logterm: %d, index: %d] rejected MsgApp [logterm: %d, index: %d] from %x",
+			r.id, r.raftLog.zeroTermOnErrCompacted(r.raftLog.term(m.Index)), m.Index, m.LogTerm, m.Index, m.From)
+		r.send(pb.Message{To: m.From, Type: pb.MsgAppResp, Index: m.Index, Reject: true, RejectHint: r.raftLog.lastIndex()})
+	}
+}
+
+func (r *raft) handleHeartbeat(m pb.Message) {
+	r.raftLog.commitTo(m.Commit)
+	r.send(pb.Message{To: m.From, Type: pb.MsgHeartbeatResp, Context: m.Context})
+}
+
+func (r *raft) handleSnapshot(m pb.Message) {
+	sindex, sterm := m.Snapshot.Metadata.Index, m.Snapshot.Metadata.Term
+	if r.restore(m.Snapshot) {
+		r.logger.Infof("%x [commit: %d] restored snapshot [index: %d, term: %d]",
+			r.id, r.raftLog.committed, sindex, sterm)
+		r.send(pb.Message{To: m.From, Type: pb.MsgAppResp, Index: r.raftLog.lastIndex()})
+	} else {
+		r.logger.Infof("%x [commit: %d] ignored snapshot [index: %d, term: %d]",
+			r.id, r.raftLog.committed, sindex, sterm)
+		r.send(pb.Message{To: m.From, Type: pb.MsgAppResp, Index: r.raftLog.committed})
+	}
+}
+
+// restore recovers the state machine from a snapshot. It restores the log and the
+// configuration of state machine. If this method returns false, the snapshot was
+// ignored, either because it was obsolete or because of an error.
+func (r *raft) restore(s pb.Snapshot) bool {
+	if s.Metadata.Index <= r.raftLog.committed {
+		return false
+	}
+	if r.state != StateFollower {
+		// This is defense-in-depth: if the leader somehow ended up applying a
+		// snapshot, it could move into a new term without moving into a
+		// follower state. This should never fire, but if it did, we'd have
+		// prevented damage by returning early, so log only a loud warning.
+		//
+		// At the time of writing, the instance is guaranteed to be in follower
+		// state when this method is called.
+		r.logger.Warningf("%x attempted to restore snapshot as leader; should never happen", r.id)
+		r.becomeFollower(r.Term+1, None)
+		return false
+	}
+
+	// More defense-in-depth: throw away snapshot if recipient is not in the
+	// config. This shouldn't ever happen (at the time of writing) but lots of
+	// code here and there assumes that r.id is in the progress tracker.
+	found := false
+	cs := s.Metadata.ConfState
+	for _, set := range [][]uint64{
+		cs.Voters,
+		cs.Learners,
+	} {
+		for _, id := range set {
+			if id == r.id {
+				found = true
+				break
+			}
+		}
+	}
+	if !found {
+		r.logger.Warningf(
+			"%x attempted to restore snapshot but it is not in the ConfState %v; should never happen",
+			r.id, cs,
+		)
+		return false
+	}
+
+	// Now go ahead and actually restore.
+
+	if r.raftLog.matchTerm(s.Metadata.Index, s.Metadata.Term) {
+		r.logger.Infof("%x [commit: %d, lastindex: %d, lastterm: %d] fast-forwarded commit to snapshot [index: %d, term: %d]",
+			r.id, r.raftLog.committed, r.raftLog.lastIndex(), r.raftLog.lastTerm(), s.Metadata.Index, s.Metadata.Term)
+		r.raftLog.commitTo(s.Metadata.Index)
+		return false
+	}
+
+	r.raftLog.restore(s)
+
+	// Reset the configuration and add the (potentially updated) peers in anew.
+	r.prs = tracker.MakeProgressTracker(r.prs.MaxInflight)
+	cfg, prs, err := confchange.Restore(confchange.Changer{
+		Tracker:   r.prs,
+		LastIndex: r.raftLog.lastIndex(),
+	}, cs)
+
+	if err != nil {
+		// This should never happen. Either there's a bug in our config change
+		// handling or the client corrupted the conf change.
+		panic(fmt.Sprintf("unable to restore config %+v: %s", cs, err))
+	}
+
+	assertConfStatesEquivalent(r.logger, cs, r.switchToConfig(cfg, prs))
+
+	pr := r.prs.Progress[r.id]
+	pr.MaybeUpdate(pr.Next - 1) // TODO(tbg): this is untested and likely unneeded
+
+	r.logger.Infof("%x [commit: %d, lastindex: %d, lastterm: %d] restored snapshot [index: %d, term: %d]",
+		r.id, r.raftLog.committed, r.raftLog.lastIndex(), r.raftLog.lastTerm(), s.Metadata.Index, s.Metadata.Term)
+	return true
+}
+
+// promotable indicates whether state machine can be promoted to leader,
+// which is true when its own id is in progress list.
+func (r *raft) promotable() bool {
+	pr := r.prs.Progress[r.id]
+	return pr != nil && !pr.IsLearner
+}
+
+func (r *raft) applyConfChange(cc pb.ConfChangeV2) pb.ConfState {
+	cfg, prs, err := func() (tracker.Config, tracker.ProgressMap, error) {
+		changer := confchange.Changer{
+			Tracker:   r.prs,
+			LastIndex: r.raftLog.lastIndex(),
+		}
+		if cc.LeaveJoint() {
+			return changer.LeaveJoint()
+		} else if autoLeave, ok := cc.EnterJoint(); ok {
+			return changer.EnterJoint(autoLeave, cc.Changes...)
+		}
+		return changer.Simple(cc.Changes...)
+	}()
+
+	if err != nil {
+		// TODO(tbg): return the error to the caller.
+		panic(err)
+	}
+
+	return r.switchToConfig(cfg, prs)
+}
+
+// switchToConfig reconfigures this node to use the provided configuration. It
+// updates the in-memory state and, when necessary, carries out additional
+// actions such as reacting to the removal of nodes or changed quorum
+// requirements.
+//
+// The inputs usually result from restoring a ConfState or applying a ConfChange.
+func (r *raft) switchToConfig(cfg tracker.Config, prs tracker.ProgressMap) pb.ConfState {
+	r.prs.Config = cfg
+	r.prs.Progress = prs
+
+	r.logger.Infof("%x switched to configuration %s", r.id, r.prs.Config)
+	cs := r.prs.ConfState()
+	pr, ok := r.prs.Progress[r.id]
+
+	// Update whether the node itself is a learner, resetting to false when the
+	// node is removed.
+	r.isLearner = ok && pr.IsLearner
+
+	if (!ok || r.isLearner) && r.state == StateLeader {
+		// This node is leader and was removed or demoted. We prevent demotions
+		// at the time writing but hypothetically we handle them the same way as
+		// removing the leader: stepping down into the next Term.
+		//
+		// TODO(tbg): step down (for sanity) and ask follower with largest Match
+		// to TimeoutNow (to avoid interruption). This might still drop some
+		// proposals but it's better than nothing.
+		//
+		// TODO(tbg): test this branch. It is untested at the time of writing.
+		return cs
+	}
+
+	// The remaining steps only make sense if this node is the leader and there
+	// are other nodes.
+	if r.state != StateLeader || len(cs.Voters) == 0 {
+		return cs
+	}
+
+	if r.maybeCommit() {
+		// If the configuration change means that more entries are committed now,
+		// broadcast/append to everyone in the updated config.
+		r.bcastAppend()
+	} else {
+		// Otherwise, still probe the newly added replicas; there's no reason to
+		// let them wait out a heartbeat interval (or the next incoming
+		// proposal).
+		r.prs.Visit(func(id uint64, pr *tracker.Progress) {
+			r.maybeSendAppend(id, false /* sendIfEmpty */)
+		})
+	}
+	// If the the leadTransferee was removed, abort the leadership transfer.
+	if _, tOK := r.prs.Progress[r.leadTransferee]; !tOK && r.leadTransferee != 0 {
+		r.abortLeaderTransfer()
+	}
+
+	return cs
+}
+
+func (r *raft) loadState(state pb.HardState) {
+	if state.Commit < r.raftLog.committed || state.Commit > r.raftLog.lastIndex() {
+		r.logger.Panicf("%x state.commit %d is out of range [%d, %d]", r.id, state.Commit, r.raftLog.committed, r.raftLog.lastIndex())
+	}
+	r.raftLog.committed = state.Commit
+	r.Term = state.Term
+	r.Vote = state.Vote
+}
+
+// pastElectionTimeout returns true iff r.electionElapsed is greater
+// than or equal to the randomized election timeout in
+// [electiontimeout, 2 * electiontimeout - 1].
+func (r *raft) pastElectionTimeout() bool {
+	return r.electionElapsed >= r.randomizedElectionTimeout
+}
+
+func (r *raft) resetRandomizedElectionTimeout() {
+	r.randomizedElectionTimeout = r.electionTimeout + globalRand.Intn(r.electionTimeout)
+}
+
+func (r *raft) sendTimeoutNow(to uint64) {
+	r.send(pb.Message{To: to, Type: pb.MsgTimeoutNow})
+}
+
+func (r *raft) abortLeaderTransfer() {
+	r.leadTransferee = None
+}
+
+// increaseUncommittedSize computes the size of the proposed entries and
+// determines whether they would push leader over its maxUncommittedSize limit.
+// If the new entries would exceed the limit, the method returns false. If not,
+// the increase in uncommitted entry size is recorded and the method returns
+// true.
+func (r *raft) increaseUncommittedSize(ents []pb.Entry) bool {
+	var s uint64
+	for _, e := range ents {
+		s += uint64(PayloadSize(e))
+	}
+
+	if r.uncommittedSize > 0 && r.uncommittedSize+s > r.maxUncommittedSize {
+		// If the uncommitted tail of the Raft log is empty, allow any size
+		// proposal. Otherwise, limit the size of the uncommitted tail of the
+		// log and drop any proposal that would push the size over the limit.
+		return false
+	}
+	r.uncommittedSize += s
+	return true
+}
+
+// reduceUncommittedSize accounts for the newly committed entries by decreasing
+// the uncommitted entry size limit.
+func (r *raft) reduceUncommittedSize(ents []pb.Entry) {
+	if r.uncommittedSize == 0 {
+		// Fast-path for followers, who do not track or enforce the limit.
+		return
+	}
+
+	var s uint64
+	for _, e := range ents {
+		s += uint64(PayloadSize(e))
+	}
+	if s > r.uncommittedSize {
+		// uncommittedSize may underestimate the size of the uncommitted Raft
+		// log tail but will never overestimate it. Saturate at 0 instead of
+		// allowing overflow.
+		r.uncommittedSize = 0
+	} else {
+		r.uncommittedSize -= s
+	}
+}
+
+func numOfPendingConf(ents []pb.Entry) int {
+	n := 0
+	for i := range ents {
+		if ents[i].Type == pb.EntryConfChange {
+			n++
+		}
+	}
+	return n
+}
diff --git a/vendor/go.etcd.io/etcd/raft/raftpb/confchange.go b/vendor/go.etcd.io/etcd/raft/raftpb/confchange.go
new file mode 100644
index 0000000..46a7a70
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/raft/raftpb/confchange.go
@@ -0,0 +1,170 @@
+// Copyright 2019 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package raftpb
+
+import (
+	"fmt"
+	"strconv"
+	"strings"
+
+	"github.com/gogo/protobuf/proto"
+)
+
+// ConfChangeI abstracts over ConfChangeV2 and (legacy) ConfChange to allow
+// treating them in a unified manner.
+type ConfChangeI interface {
+	AsV2() ConfChangeV2
+	AsV1() (ConfChange, bool)
+}
+
+// MarshalConfChange calls Marshal on the underlying ConfChange or ConfChangeV2
+// and returns the result along with the corresponding EntryType.
+func MarshalConfChange(c ConfChangeI) (EntryType, []byte, error) {
+	var typ EntryType
+	var ccdata []byte
+	var err error
+	if ccv1, ok := c.AsV1(); ok {
+		typ = EntryConfChange
+		ccdata, err = ccv1.Marshal()
+	} else {
+		ccv2 := c.AsV2()
+		typ = EntryConfChangeV2
+		ccdata, err = ccv2.Marshal()
+	}
+	return typ, ccdata, err
+}
+
+// AsV2 returns a V2 configuration change carrying out the same operation.
+func (c ConfChange) AsV2() ConfChangeV2 {
+	return ConfChangeV2{
+		Changes: []ConfChangeSingle{{
+			Type:   c.Type,
+			NodeID: c.NodeID,
+		}},
+		Context: c.Context,
+	}
+}
+
+// AsV1 returns the ConfChange and true.
+func (c ConfChange) AsV1() (ConfChange, bool) {
+	return c, true
+}
+
+// AsV2 is the identity.
+func (c ConfChangeV2) AsV2() ConfChangeV2 { return c }
+
+// AsV1 returns ConfChange{} and false.
+func (c ConfChangeV2) AsV1() (ConfChange, bool) { return ConfChange{}, false }
+
+// EnterJoint returns two bools. The second bool is true if and only if this
+// config change will use Joint Consensus, which is the case if it contains more
+// than one change or if the use of Joint Consensus was requested explicitly.
+// The first bool can only be true if second one is, and indicates whether the
+// Joint State will be left automatically.
+func (c *ConfChangeV2) EnterJoint() (autoLeave bool, ok bool) {
+	// NB: in theory, more config changes could qualify for the "simple"
+	// protocol but it depends on the config on top of which the changes apply.
+	// For example, adding two learners is not OK if both nodes are part of the
+	// base config (i.e. two voters are turned into learners in the process of
+	// applying the conf change). In practice, these distinctions should not
+	// matter, so we keep it simple and use Joint Consensus liberally.
+	if c.Transition != ConfChangeTransitionAuto || len(c.Changes) > 1 {
+		// Use Joint Consensus.
+		var autoLeave bool
+		switch c.Transition {
+		case ConfChangeTransitionAuto:
+			autoLeave = true
+		case ConfChangeTransitionJointImplicit:
+			autoLeave = true
+		case ConfChangeTransitionJointExplicit:
+		default:
+			panic(fmt.Sprintf("unknown transition: %+v", c))
+		}
+		return autoLeave, true
+	}
+	return false, false
+}
+
+// LeaveJoint is true if the configuration change leaves a joint configuration.
+// This is the case if the ConfChangeV2 is zero, with the possible exception of
+// the Context field.
+func (c *ConfChangeV2) LeaveJoint() bool {
+	cpy := *c
+	cpy.Context = nil
+	return proto.Equal(&cpy, &ConfChangeV2{})
+}
+
+// ConfChangesFromString parses a Space-delimited sequence of operations into a
+// slice of ConfChangeSingle. The supported operations are:
+// - vn: make n a voter,
+// - ln: make n a learner,
+// - rn: remove n, and
+// - un: update n.
+func ConfChangesFromString(s string) ([]ConfChangeSingle, error) {
+	var ccs []ConfChangeSingle
+	toks := strings.Split(strings.TrimSpace(s), " ")
+	if toks[0] == "" {
+		toks = nil
+	}
+	for _, tok := range toks {
+		if len(tok) < 2 {
+			return nil, fmt.Errorf("unknown token %s", tok)
+		}
+		var cc ConfChangeSingle
+		switch tok[0] {
+		case 'v':
+			cc.Type = ConfChangeAddNode
+		case 'l':
+			cc.Type = ConfChangeAddLearnerNode
+		case 'r':
+			cc.Type = ConfChangeRemoveNode
+		case 'u':
+			cc.Type = ConfChangeUpdateNode
+		default:
+			return nil, fmt.Errorf("unknown input: %s", tok)
+		}
+		id, err := strconv.ParseUint(tok[1:], 10, 64)
+		if err != nil {
+			return nil, err
+		}
+		cc.NodeID = id
+		ccs = append(ccs, cc)
+	}
+	return ccs, nil
+}
+
+// ConfChangesToString is the inverse to ConfChangesFromString.
+func ConfChangesToString(ccs []ConfChangeSingle) string {
+	var buf strings.Builder
+	for i, cc := range ccs {
+		if i > 0 {
+			buf.WriteByte(' ')
+		}
+		switch cc.Type {
+		case ConfChangeAddNode:
+			buf.WriteByte('v')
+		case ConfChangeAddLearnerNode:
+			buf.WriteByte('l')
+		case ConfChangeRemoveNode:
+			buf.WriteByte('r')
+		case ConfChangeUpdateNode:
+			buf.WriteByte('u')
+		default:
+			buf.WriteString("unknown")
+		}
+		fmt.Fprintf(&buf, "%d", cc.NodeID)
+	}
+	return buf.String()
+}
diff --git a/vendor/go.etcd.io/etcd/raft/raftpb/confstate.go b/vendor/go.etcd.io/etcd/raft/raftpb/confstate.go
new file mode 100644
index 0000000..4bda932
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/raft/raftpb/confstate.go
@@ -0,0 +1,45 @@
+// Copyright 2019 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package raftpb
+
+import (
+	"fmt"
+	"reflect"
+	"sort"
+)
+
+// Equivalent returns a nil error if the inputs describe the same configuration.
+// On mismatch, returns a descriptive error showing the differences.
+func (cs ConfState) Equivalent(cs2 ConfState) error {
+	cs1 := cs
+	orig1, orig2 := cs1, cs2
+	s := func(sl *[]uint64) {
+		*sl = append([]uint64(nil), *sl...)
+		sort.Slice(*sl, func(i, j int) bool { return (*sl)[i] < (*sl)[j] })
+	}
+
+	for _, cs := range []*ConfState{&cs1, &cs2} {
+		s(&cs.Voters)
+		s(&cs.Learners)
+		s(&cs.VotersOutgoing)
+		s(&cs.LearnersNext)
+		cs.XXX_unrecognized = nil
+	}
+
+	if !reflect.DeepEqual(cs1, cs2) {
+		return fmt.Errorf("ConfStates not equivalent after sorting:\n%+#v\n%+#v\nInputs were:\n%+#v\n%+#v", cs1, cs2, orig1, orig2)
+	}
+	return nil
+}
diff --git a/vendor/go.etcd.io/etcd/raft/raftpb/raft.pb.go b/vendor/go.etcd.io/etcd/raft/raftpb/raft.pb.go
new file mode 100644
index 0000000..fcf259c
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/raft/raftpb/raft.pb.go
@@ -0,0 +1,2646 @@
+// Code generated by protoc-gen-gogo. DO NOT EDIT.
+// source: raft.proto
+
+/*
+	Package raftpb is a generated protocol buffer package.
+
+	It is generated from these files:
+		raft.proto
+
+	It has these top-level messages:
+		Entry
+		SnapshotMetadata
+		Snapshot
+		Message
+		HardState
+		ConfState
+		ConfChange
+		ConfChangeSingle
+		ConfChangeV2
+*/
+package raftpb
+
+import (
+	"fmt"
+
+	proto "github.com/golang/protobuf/proto"
+
+	math "math"
+
+	_ "github.com/gogo/protobuf/gogoproto"
+
+	io "io"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+type EntryType int32
+
+const (
+	EntryNormal       EntryType = 0
+	EntryConfChange   EntryType = 1
+	EntryConfChangeV2 EntryType = 2
+)
+
+var EntryType_name = map[int32]string{
+	0: "EntryNormal",
+	1: "EntryConfChange",
+	2: "EntryConfChangeV2",
+}
+var EntryType_value = map[string]int32{
+	"EntryNormal":       0,
+	"EntryConfChange":   1,
+	"EntryConfChangeV2": 2,
+}
+
+func (x EntryType) Enum() *EntryType {
+	p := new(EntryType)
+	*p = x
+	return p
+}
+func (x EntryType) String() string {
+	return proto.EnumName(EntryType_name, int32(x))
+}
+func (x *EntryType) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(EntryType_value, data, "EntryType")
+	if err != nil {
+		return err
+	}
+	*x = EntryType(value)
+	return nil
+}
+func (EntryType) EnumDescriptor() ([]byte, []int) { return fileDescriptorRaft, []int{0} }
+
+type MessageType int32
+
+const (
+	MsgHup            MessageType = 0
+	MsgBeat           MessageType = 1
+	MsgProp           MessageType = 2
+	MsgApp            MessageType = 3
+	MsgAppResp        MessageType = 4
+	MsgVote           MessageType = 5
+	MsgVoteResp       MessageType = 6
+	MsgSnap           MessageType = 7
+	MsgHeartbeat      MessageType = 8
+	MsgHeartbeatResp  MessageType = 9
+	MsgUnreachable    MessageType = 10
+	MsgSnapStatus     MessageType = 11
+	MsgCheckQuorum    MessageType = 12
+	MsgTransferLeader MessageType = 13
+	MsgTimeoutNow     MessageType = 14
+	MsgReadIndex      MessageType = 15
+	MsgReadIndexResp  MessageType = 16
+	MsgPreVote        MessageType = 17
+	MsgPreVoteResp    MessageType = 18
+)
+
+var MessageType_name = map[int32]string{
+	0:  "MsgHup",
+	1:  "MsgBeat",
+	2:  "MsgProp",
+	3:  "MsgApp",
+	4:  "MsgAppResp",
+	5:  "MsgVote",
+	6:  "MsgVoteResp",
+	7:  "MsgSnap",
+	8:  "MsgHeartbeat",
+	9:  "MsgHeartbeatResp",
+	10: "MsgUnreachable",
+	11: "MsgSnapStatus",
+	12: "MsgCheckQuorum",
+	13: "MsgTransferLeader",
+	14: "MsgTimeoutNow",
+	15: "MsgReadIndex",
+	16: "MsgReadIndexResp",
+	17: "MsgPreVote",
+	18: "MsgPreVoteResp",
+}
+var MessageType_value = map[string]int32{
+	"MsgHup":            0,
+	"MsgBeat":           1,
+	"MsgProp":           2,
+	"MsgApp":            3,
+	"MsgAppResp":        4,
+	"MsgVote":           5,
+	"MsgVoteResp":       6,
+	"MsgSnap":           7,
+	"MsgHeartbeat":      8,
+	"MsgHeartbeatResp":  9,
+	"MsgUnreachable":    10,
+	"MsgSnapStatus":     11,
+	"MsgCheckQuorum":    12,
+	"MsgTransferLeader": 13,
+	"MsgTimeoutNow":     14,
+	"MsgReadIndex":      15,
+	"MsgReadIndexResp":  16,
+	"MsgPreVote":        17,
+	"MsgPreVoteResp":    18,
+}
+
+func (x MessageType) Enum() *MessageType {
+	p := new(MessageType)
+	*p = x
+	return p
+}
+func (x MessageType) String() string {
+	return proto.EnumName(MessageType_name, int32(x))
+}
+func (x *MessageType) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(MessageType_value, data, "MessageType")
+	if err != nil {
+		return err
+	}
+	*x = MessageType(value)
+	return nil
+}
+func (MessageType) EnumDescriptor() ([]byte, []int) { return fileDescriptorRaft, []int{1} }
+
+// ConfChangeTransition specifies the behavior of a configuration change with
+// respect to joint consensus.
+type ConfChangeTransition int32
+
+const (
+	// Automatically use the simple protocol if possible, otherwise fall back
+	// to ConfChangeJointImplicit. Most applications will want to use this.
+	ConfChangeTransitionAuto ConfChangeTransition = 0
+	// Use joint consensus unconditionally, and transition out of them
+	// automatically (by proposing a zero configuration change).
+	//
+	// This option is suitable for applications that want to minimize the time
+	// spent in the joint configuration and do not store the joint configuration
+	// in the state machine (outside of InitialState).
+	ConfChangeTransitionJointImplicit ConfChangeTransition = 1
+	// Use joint consensus and remain in the joint configuration until the
+	// application proposes a no-op configuration change. This is suitable for
+	// applications that want to explicitly control the transitions, for example
+	// to use a custom payload (via the Context field).
+	ConfChangeTransitionJointExplicit ConfChangeTransition = 2
+)
+
+var ConfChangeTransition_name = map[int32]string{
+	0: "ConfChangeTransitionAuto",
+	1: "ConfChangeTransitionJointImplicit",
+	2: "ConfChangeTransitionJointExplicit",
+}
+var ConfChangeTransition_value = map[string]int32{
+	"ConfChangeTransitionAuto":          0,
+	"ConfChangeTransitionJointImplicit": 1,
+	"ConfChangeTransitionJointExplicit": 2,
+}
+
+func (x ConfChangeTransition) Enum() *ConfChangeTransition {
+	p := new(ConfChangeTransition)
+	*p = x
+	return p
+}
+func (x ConfChangeTransition) String() string {
+	return proto.EnumName(ConfChangeTransition_name, int32(x))
+}
+func (x *ConfChangeTransition) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(ConfChangeTransition_value, data, "ConfChangeTransition")
+	if err != nil {
+		return err
+	}
+	*x = ConfChangeTransition(value)
+	return nil
+}
+func (ConfChangeTransition) EnumDescriptor() ([]byte, []int) { return fileDescriptorRaft, []int{2} }
+
+type ConfChangeType int32
+
+const (
+	ConfChangeAddNode        ConfChangeType = 0
+	ConfChangeRemoveNode     ConfChangeType = 1
+	ConfChangeUpdateNode     ConfChangeType = 2
+	ConfChangeAddLearnerNode ConfChangeType = 3
+)
+
+var ConfChangeType_name = map[int32]string{
+	0: "ConfChangeAddNode",
+	1: "ConfChangeRemoveNode",
+	2: "ConfChangeUpdateNode",
+	3: "ConfChangeAddLearnerNode",
+}
+var ConfChangeType_value = map[string]int32{
+	"ConfChangeAddNode":        0,
+	"ConfChangeRemoveNode":     1,
+	"ConfChangeUpdateNode":     2,
+	"ConfChangeAddLearnerNode": 3,
+}
+
+func (x ConfChangeType) Enum() *ConfChangeType {
+	p := new(ConfChangeType)
+	*p = x
+	return p
+}
+func (x ConfChangeType) String() string {
+	return proto.EnumName(ConfChangeType_name, int32(x))
+}
+func (x *ConfChangeType) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(ConfChangeType_value, data, "ConfChangeType")
+	if err != nil {
+		return err
+	}
+	*x = ConfChangeType(value)
+	return nil
+}
+func (ConfChangeType) EnumDescriptor() ([]byte, []int) { return fileDescriptorRaft, []int{3} }
+
+type Entry struct {
+	Term             uint64    `protobuf:"varint,2,opt,name=Term" json:"Term"`
+	Index            uint64    `protobuf:"varint,3,opt,name=Index" json:"Index"`
+	Type             EntryType `protobuf:"varint,1,opt,name=Type,enum=raftpb.EntryType" json:"Type"`
+	Data             []byte    `protobuf:"bytes,4,opt,name=Data" json:"Data,omitempty"`
+	XXX_unrecognized []byte    `json:"-"`
+}
+
+func (m *Entry) Reset()                    { *m = Entry{} }
+func (m *Entry) String() string            { return proto.CompactTextString(m) }
+func (*Entry) ProtoMessage()               {}
+func (*Entry) Descriptor() ([]byte, []int) { return fileDescriptorRaft, []int{0} }
+
+type SnapshotMetadata struct {
+	ConfState        ConfState `protobuf:"bytes,1,opt,name=conf_state,json=confState" json:"conf_state"`
+	Index            uint64    `protobuf:"varint,2,opt,name=index" json:"index"`
+	Term             uint64    `protobuf:"varint,3,opt,name=term" json:"term"`
+	XXX_unrecognized []byte    `json:"-"`
+}
+
+func (m *SnapshotMetadata) Reset()                    { *m = SnapshotMetadata{} }
+func (m *SnapshotMetadata) String() string            { return proto.CompactTextString(m) }
+func (*SnapshotMetadata) ProtoMessage()               {}
+func (*SnapshotMetadata) Descriptor() ([]byte, []int) { return fileDescriptorRaft, []int{1} }
+
+type Snapshot struct {
+	Data             []byte           `protobuf:"bytes,1,opt,name=data" json:"data,omitempty"`
+	Metadata         SnapshotMetadata `protobuf:"bytes,2,opt,name=metadata" json:"metadata"`
+	XXX_unrecognized []byte           `json:"-"`
+}
+
+func (m *Snapshot) Reset()                    { *m = Snapshot{} }
+func (m *Snapshot) String() string            { return proto.CompactTextString(m) }
+func (*Snapshot) ProtoMessage()               {}
+func (*Snapshot) Descriptor() ([]byte, []int) { return fileDescriptorRaft, []int{2} }
+
+type Message struct {
+	Type             MessageType `protobuf:"varint,1,opt,name=type,enum=raftpb.MessageType" json:"type"`
+	To               uint64      `protobuf:"varint,2,opt,name=to" json:"to"`
+	From             uint64      `protobuf:"varint,3,opt,name=from" json:"from"`
+	Term             uint64      `protobuf:"varint,4,opt,name=term" json:"term"`
+	LogTerm          uint64      `protobuf:"varint,5,opt,name=logTerm" json:"logTerm"`
+	Index            uint64      `protobuf:"varint,6,opt,name=index" json:"index"`
+	Entries          []Entry     `protobuf:"bytes,7,rep,name=entries" json:"entries"`
+	Commit           uint64      `protobuf:"varint,8,opt,name=commit" json:"commit"`
+	Snapshot         Snapshot    `protobuf:"bytes,9,opt,name=snapshot" json:"snapshot"`
+	Reject           bool        `protobuf:"varint,10,opt,name=reject" json:"reject"`
+	RejectHint       uint64      `protobuf:"varint,11,opt,name=rejectHint" json:"rejectHint"`
+	Context          []byte      `protobuf:"bytes,12,opt,name=context" json:"context,omitempty"`
+	XXX_unrecognized []byte      `json:"-"`
+}
+
+func (m *Message) Reset()                    { *m = Message{} }
+func (m *Message) String() string            { return proto.CompactTextString(m) }
+func (*Message) ProtoMessage()               {}
+func (*Message) Descriptor() ([]byte, []int) { return fileDescriptorRaft, []int{3} }
+
+type HardState struct {
+	Term             uint64 `protobuf:"varint,1,opt,name=term" json:"term"`
+	Vote             uint64 `protobuf:"varint,2,opt,name=vote" json:"vote"`
+	Commit           uint64 `protobuf:"varint,3,opt,name=commit" json:"commit"`
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *HardState) Reset()                    { *m = HardState{} }
+func (m *HardState) String() string            { return proto.CompactTextString(m) }
+func (*HardState) ProtoMessage()               {}
+func (*HardState) Descriptor() ([]byte, []int) { return fileDescriptorRaft, []int{4} }
+
+type ConfState struct {
+	// The voters in the incoming config. (If the configuration is not joint,
+	// then the outgoing config is empty).
+	Voters []uint64 `protobuf:"varint,1,rep,name=voters" json:"voters,omitempty"`
+	// The learners in the incoming config.
+	Learners []uint64 `protobuf:"varint,2,rep,name=learners" json:"learners,omitempty"`
+	// The voters in the outgoing config.
+	VotersOutgoing []uint64 `protobuf:"varint,3,rep,name=voters_outgoing,json=votersOutgoing" json:"voters_outgoing,omitempty"`
+	// The nodes that will become learners when the outgoing config is removed.
+	// These nodes are necessarily currently in nodes_joint (or they would have
+	// been added to the incoming config right away).
+	LearnersNext []uint64 `protobuf:"varint,4,rep,name=learners_next,json=learnersNext" json:"learners_next,omitempty"`
+	// If set, the config is joint and Raft will automatically transition into
+	// the final config (i.e. remove the outgoing config) when this is safe.
+	AutoLeave        bool   `protobuf:"varint,5,opt,name=auto_leave,json=autoLeave" json:"auto_leave"`
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *ConfState) Reset()                    { *m = ConfState{} }
+func (m *ConfState) String() string            { return proto.CompactTextString(m) }
+func (*ConfState) ProtoMessage()               {}
+func (*ConfState) Descriptor() ([]byte, []int) { return fileDescriptorRaft, []int{5} }
+
+type ConfChange struct {
+	Type    ConfChangeType `protobuf:"varint,2,opt,name=type,enum=raftpb.ConfChangeType" json:"type"`
+	NodeID  uint64         `protobuf:"varint,3,opt,name=node_id,json=nodeId" json:"node_id"`
+	Context []byte         `protobuf:"bytes,4,opt,name=context" json:"context,omitempty"`
+	// NB: this is used only by etcd to thread through a unique identifier.
+	// Ideally it should really use the Context instead. No counterpart to
+	// this field exists in ConfChangeV2.
+	ID               uint64 `protobuf:"varint,1,opt,name=id" json:"id"`
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *ConfChange) Reset()                    { *m = ConfChange{} }
+func (m *ConfChange) String() string            { return proto.CompactTextString(m) }
+func (*ConfChange) ProtoMessage()               {}
+func (*ConfChange) Descriptor() ([]byte, []int) { return fileDescriptorRaft, []int{6} }
+
+// ConfChangeSingle is an individual configuration change operation. Multiple
+// such operations can be carried out atomically via a ConfChangeV2.
+type ConfChangeSingle struct {
+	Type             ConfChangeType `protobuf:"varint,1,opt,name=type,enum=raftpb.ConfChangeType" json:"type"`
+	NodeID           uint64         `protobuf:"varint,2,opt,name=node_id,json=nodeId" json:"node_id"`
+	XXX_unrecognized []byte         `json:"-"`
+}
+
+func (m *ConfChangeSingle) Reset()                    { *m = ConfChangeSingle{} }
+func (m *ConfChangeSingle) String() string            { return proto.CompactTextString(m) }
+func (*ConfChangeSingle) ProtoMessage()               {}
+func (*ConfChangeSingle) Descriptor() ([]byte, []int) { return fileDescriptorRaft, []int{7} }
+
+// ConfChangeV2 messages initiate configuration changes. They support both the
+// simple "one at a time" membership change protocol and full Joint Consensus
+// allowing for arbitrary changes in membership.
+//
+// The supplied context is treated as an opaque payload and can be used to
+// attach an action on the state machine to the application of the config change
+// proposal. Note that contrary to Joint Consensus as outlined in the Raft
+// paper[1], configuration changes become active when they are *applied* to the
+// state machine (not when they are appended to the log).
+//
+// The simple protocol can be used whenever only a single change is made.
+//
+// Non-simple changes require the use of Joint Consensus, for which two
+// configuration changes are run. The first configuration change specifies the
+// desired changes and transitions the Raft group into the joint configuration,
+// in which quorum requires a majority of both the pre-changes and post-changes
+// configuration. Joint Consensus avoids entering fragile intermediate
+// configurations that could compromise survivability. For example, without the
+// use of Joint Consensus and running across three availability zones with a
+// replication factor of three, it is not possible to replace a voter without
+// entering an intermediate configuration that does not survive the outage of
+// one availability zone.
+//
+// The provided ConfChangeTransition specifies how (and whether) Joint Consensus
+// is used, and assigns the task of leaving the joint configuration either to
+// Raft or the application. Leaving the joint configuration is accomplished by
+// proposing a ConfChangeV2 with only and optionally the Context field
+// populated.
+//
+// For details on Raft membership changes, see:
+//
+// [1]: https://github.com/ongardie/dissertation/blob/master/online-trim.pdf
+type ConfChangeV2 struct {
+	Transition       ConfChangeTransition `protobuf:"varint,1,opt,name=transition,enum=raftpb.ConfChangeTransition" json:"transition"`
+	Changes          []ConfChangeSingle   `protobuf:"bytes,2,rep,name=changes" json:"changes"`
+	Context          []byte               `protobuf:"bytes,3,opt,name=context" json:"context,omitempty"`
+	XXX_unrecognized []byte               `json:"-"`
+}
+
+func (m *ConfChangeV2) Reset()                    { *m = ConfChangeV2{} }
+func (m *ConfChangeV2) String() string            { return proto.CompactTextString(m) }
+func (*ConfChangeV2) ProtoMessage()               {}
+func (*ConfChangeV2) Descriptor() ([]byte, []int) { return fileDescriptorRaft, []int{8} }
+
+func init() {
+	proto.RegisterType((*Entry)(nil), "raftpb.Entry")
+	proto.RegisterType((*SnapshotMetadata)(nil), "raftpb.SnapshotMetadata")
+	proto.RegisterType((*Snapshot)(nil), "raftpb.Snapshot")
+	proto.RegisterType((*Message)(nil), "raftpb.Message")
+	proto.RegisterType((*HardState)(nil), "raftpb.HardState")
+	proto.RegisterType((*ConfState)(nil), "raftpb.ConfState")
+	proto.RegisterType((*ConfChange)(nil), "raftpb.ConfChange")
+	proto.RegisterType((*ConfChangeSingle)(nil), "raftpb.ConfChangeSingle")
+	proto.RegisterType((*ConfChangeV2)(nil), "raftpb.ConfChangeV2")
+	proto.RegisterEnum("raftpb.EntryType", EntryType_name, EntryType_value)
+	proto.RegisterEnum("raftpb.MessageType", MessageType_name, MessageType_value)
+	proto.RegisterEnum("raftpb.ConfChangeTransition", ConfChangeTransition_name, ConfChangeTransition_value)
+	proto.RegisterEnum("raftpb.ConfChangeType", ConfChangeType_name, ConfChangeType_value)
+}
+func (m *Entry) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *Entry) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	dAtA[i] = 0x8
+	i++
+	i = encodeVarintRaft(dAtA, i, uint64(m.Type))
+	dAtA[i] = 0x10
+	i++
+	i = encodeVarintRaft(dAtA, i, uint64(m.Term))
+	dAtA[i] = 0x18
+	i++
+	i = encodeVarintRaft(dAtA, i, uint64(m.Index))
+	if m.Data != nil {
+		dAtA[i] = 0x22
+		i++
+		i = encodeVarintRaft(dAtA, i, uint64(len(m.Data)))
+		i += copy(dAtA[i:], m.Data)
+	}
+	if m.XXX_unrecognized != nil {
+		i += copy(dAtA[i:], m.XXX_unrecognized)
+	}
+	return i, nil
+}
+
+func (m *SnapshotMetadata) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *SnapshotMetadata) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	dAtA[i] = 0xa
+	i++
+	i = encodeVarintRaft(dAtA, i, uint64(m.ConfState.Size()))
+	n1, err := m.ConfState.MarshalTo(dAtA[i:])
+	if err != nil {
+		return 0, err
+	}
+	i += n1
+	dAtA[i] = 0x10
+	i++
+	i = encodeVarintRaft(dAtA, i, uint64(m.Index))
+	dAtA[i] = 0x18
+	i++
+	i = encodeVarintRaft(dAtA, i, uint64(m.Term))
+	if m.XXX_unrecognized != nil {
+		i += copy(dAtA[i:], m.XXX_unrecognized)
+	}
+	return i, nil
+}
+
+func (m *Snapshot) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *Snapshot) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if m.Data != nil {
+		dAtA[i] = 0xa
+		i++
+		i = encodeVarintRaft(dAtA, i, uint64(len(m.Data)))
+		i += copy(dAtA[i:], m.Data)
+	}
+	dAtA[i] = 0x12
+	i++
+	i = encodeVarintRaft(dAtA, i, uint64(m.Metadata.Size()))
+	n2, err := m.Metadata.MarshalTo(dAtA[i:])
+	if err != nil {
+		return 0, err
+	}
+	i += n2
+	if m.XXX_unrecognized != nil {
+		i += copy(dAtA[i:], m.XXX_unrecognized)
+	}
+	return i, nil
+}
+
+func (m *Message) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *Message) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	dAtA[i] = 0x8
+	i++
+	i = encodeVarintRaft(dAtA, i, uint64(m.Type))
+	dAtA[i] = 0x10
+	i++
+	i = encodeVarintRaft(dAtA, i, uint64(m.To))
+	dAtA[i] = 0x18
+	i++
+	i = encodeVarintRaft(dAtA, i, uint64(m.From))
+	dAtA[i] = 0x20
+	i++
+	i = encodeVarintRaft(dAtA, i, uint64(m.Term))
+	dAtA[i] = 0x28
+	i++
+	i = encodeVarintRaft(dAtA, i, uint64(m.LogTerm))
+	dAtA[i] = 0x30
+	i++
+	i = encodeVarintRaft(dAtA, i, uint64(m.Index))
+	if len(m.Entries) > 0 {
+		for _, msg := range m.Entries {
+			dAtA[i] = 0x3a
+			i++
+			i = encodeVarintRaft(dAtA, i, uint64(msg.Size()))
+			n, err := msg.MarshalTo(dAtA[i:])
+			if err != nil {
+				return 0, err
+			}
+			i += n
+		}
+	}
+	dAtA[i] = 0x40
+	i++
+	i = encodeVarintRaft(dAtA, i, uint64(m.Commit))
+	dAtA[i] = 0x4a
+	i++
+	i = encodeVarintRaft(dAtA, i, uint64(m.Snapshot.Size()))
+	n3, err := m.Snapshot.MarshalTo(dAtA[i:])
+	if err != nil {
+		return 0, err
+	}
+	i += n3
+	dAtA[i] = 0x50
+	i++
+	if m.Reject {
+		dAtA[i] = 1
+	} else {
+		dAtA[i] = 0
+	}
+	i++
+	dAtA[i] = 0x58
+	i++
+	i = encodeVarintRaft(dAtA, i, uint64(m.RejectHint))
+	if m.Context != nil {
+		dAtA[i] = 0x62
+		i++
+		i = encodeVarintRaft(dAtA, i, uint64(len(m.Context)))
+		i += copy(dAtA[i:], m.Context)
+	}
+	if m.XXX_unrecognized != nil {
+		i += copy(dAtA[i:], m.XXX_unrecognized)
+	}
+	return i, nil
+}
+
+func (m *HardState) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *HardState) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	dAtA[i] = 0x8
+	i++
+	i = encodeVarintRaft(dAtA, i, uint64(m.Term))
+	dAtA[i] = 0x10
+	i++
+	i = encodeVarintRaft(dAtA, i, uint64(m.Vote))
+	dAtA[i] = 0x18
+	i++
+	i = encodeVarintRaft(dAtA, i, uint64(m.Commit))
+	if m.XXX_unrecognized != nil {
+		i += copy(dAtA[i:], m.XXX_unrecognized)
+	}
+	return i, nil
+}
+
+func (m *ConfState) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *ConfState) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	if len(m.Voters) > 0 {
+		for _, num := range m.Voters {
+			dAtA[i] = 0x8
+			i++
+			i = encodeVarintRaft(dAtA, i, uint64(num))
+		}
+	}
+	if len(m.Learners) > 0 {
+		for _, num := range m.Learners {
+			dAtA[i] = 0x10
+			i++
+			i = encodeVarintRaft(dAtA, i, uint64(num))
+		}
+	}
+	if len(m.VotersOutgoing) > 0 {
+		for _, num := range m.VotersOutgoing {
+			dAtA[i] = 0x18
+			i++
+			i = encodeVarintRaft(dAtA, i, uint64(num))
+		}
+	}
+	if len(m.LearnersNext) > 0 {
+		for _, num := range m.LearnersNext {
+			dAtA[i] = 0x20
+			i++
+			i = encodeVarintRaft(dAtA, i, uint64(num))
+		}
+	}
+	dAtA[i] = 0x28
+	i++
+	if m.AutoLeave {
+		dAtA[i] = 1
+	} else {
+		dAtA[i] = 0
+	}
+	i++
+	if m.XXX_unrecognized != nil {
+		i += copy(dAtA[i:], m.XXX_unrecognized)
+	}
+	return i, nil
+}
+
+func (m *ConfChange) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *ConfChange) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	dAtA[i] = 0x8
+	i++
+	i = encodeVarintRaft(dAtA, i, uint64(m.ID))
+	dAtA[i] = 0x10
+	i++
+	i = encodeVarintRaft(dAtA, i, uint64(m.Type))
+	dAtA[i] = 0x18
+	i++
+	i = encodeVarintRaft(dAtA, i, uint64(m.NodeID))
+	if m.Context != nil {
+		dAtA[i] = 0x22
+		i++
+		i = encodeVarintRaft(dAtA, i, uint64(len(m.Context)))
+		i += copy(dAtA[i:], m.Context)
+	}
+	if m.XXX_unrecognized != nil {
+		i += copy(dAtA[i:], m.XXX_unrecognized)
+	}
+	return i, nil
+}
+
+func (m *ConfChangeSingle) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *ConfChangeSingle) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	dAtA[i] = 0x8
+	i++
+	i = encodeVarintRaft(dAtA, i, uint64(m.Type))
+	dAtA[i] = 0x10
+	i++
+	i = encodeVarintRaft(dAtA, i, uint64(m.NodeID))
+	if m.XXX_unrecognized != nil {
+		i += copy(dAtA[i:], m.XXX_unrecognized)
+	}
+	return i, nil
+}
+
+func (m *ConfChangeV2) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalTo(dAtA)
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *ConfChangeV2) MarshalTo(dAtA []byte) (int, error) {
+	var i int
+	_ = i
+	var l int
+	_ = l
+	dAtA[i] = 0x8
+	i++
+	i = encodeVarintRaft(dAtA, i, uint64(m.Transition))
+	if len(m.Changes) > 0 {
+		for _, msg := range m.Changes {
+			dAtA[i] = 0x12
+			i++
+			i = encodeVarintRaft(dAtA, i, uint64(msg.Size()))
+			n, err := msg.MarshalTo(dAtA[i:])
+			if err != nil {
+				return 0, err
+			}
+			i += n
+		}
+	}
+	if m.Context != nil {
+		dAtA[i] = 0x1a
+		i++
+		i = encodeVarintRaft(dAtA, i, uint64(len(m.Context)))
+		i += copy(dAtA[i:], m.Context)
+	}
+	if m.XXX_unrecognized != nil {
+		i += copy(dAtA[i:], m.XXX_unrecognized)
+	}
+	return i, nil
+}
+
+func encodeVarintRaft(dAtA []byte, offset int, v uint64) int {
+	for v >= 1<<7 {
+		dAtA[offset] = uint8(v&0x7f | 0x80)
+		v >>= 7
+		offset++
+	}
+	dAtA[offset] = uint8(v)
+	return offset + 1
+}
+func (m *Entry) Size() (n int) {
+	var l int
+	_ = l
+	n += 1 + sovRaft(uint64(m.Type))
+	n += 1 + sovRaft(uint64(m.Term))
+	n += 1 + sovRaft(uint64(m.Index))
+	if m.Data != nil {
+		l = len(m.Data)
+		n += 1 + l + sovRaft(uint64(l))
+	}
+	if m.XXX_unrecognized != nil {
+		n += len(m.XXX_unrecognized)
+	}
+	return n
+}
+
+func (m *SnapshotMetadata) Size() (n int) {
+	var l int
+	_ = l
+	l = m.ConfState.Size()
+	n += 1 + l + sovRaft(uint64(l))
+	n += 1 + sovRaft(uint64(m.Index))
+	n += 1 + sovRaft(uint64(m.Term))
+	if m.XXX_unrecognized != nil {
+		n += len(m.XXX_unrecognized)
+	}
+	return n
+}
+
+func (m *Snapshot) Size() (n int) {
+	var l int
+	_ = l
+	if m.Data != nil {
+		l = len(m.Data)
+		n += 1 + l + sovRaft(uint64(l))
+	}
+	l = m.Metadata.Size()
+	n += 1 + l + sovRaft(uint64(l))
+	if m.XXX_unrecognized != nil {
+		n += len(m.XXX_unrecognized)
+	}
+	return n
+}
+
+func (m *Message) Size() (n int) {
+	var l int
+	_ = l
+	n += 1 + sovRaft(uint64(m.Type))
+	n += 1 + sovRaft(uint64(m.To))
+	n += 1 + sovRaft(uint64(m.From))
+	n += 1 + sovRaft(uint64(m.Term))
+	n += 1 + sovRaft(uint64(m.LogTerm))
+	n += 1 + sovRaft(uint64(m.Index))
+	if len(m.Entries) > 0 {
+		for _, e := range m.Entries {
+			l = e.Size()
+			n += 1 + l + sovRaft(uint64(l))
+		}
+	}
+	n += 1 + sovRaft(uint64(m.Commit))
+	l = m.Snapshot.Size()
+	n += 1 + l + sovRaft(uint64(l))
+	n += 2
+	n += 1 + sovRaft(uint64(m.RejectHint))
+	if m.Context != nil {
+		l = len(m.Context)
+		n += 1 + l + sovRaft(uint64(l))
+	}
+	if m.XXX_unrecognized != nil {
+		n += len(m.XXX_unrecognized)
+	}
+	return n
+}
+
+func (m *HardState) Size() (n int) {
+	var l int
+	_ = l
+	n += 1 + sovRaft(uint64(m.Term))
+	n += 1 + sovRaft(uint64(m.Vote))
+	n += 1 + sovRaft(uint64(m.Commit))
+	if m.XXX_unrecognized != nil {
+		n += len(m.XXX_unrecognized)
+	}
+	return n
+}
+
+func (m *ConfState) Size() (n int) {
+	var l int
+	_ = l
+	if len(m.Voters) > 0 {
+		for _, e := range m.Voters {
+			n += 1 + sovRaft(uint64(e))
+		}
+	}
+	if len(m.Learners) > 0 {
+		for _, e := range m.Learners {
+			n += 1 + sovRaft(uint64(e))
+		}
+	}
+	if len(m.VotersOutgoing) > 0 {
+		for _, e := range m.VotersOutgoing {
+			n += 1 + sovRaft(uint64(e))
+		}
+	}
+	if len(m.LearnersNext) > 0 {
+		for _, e := range m.LearnersNext {
+			n += 1 + sovRaft(uint64(e))
+		}
+	}
+	n += 2
+	if m.XXX_unrecognized != nil {
+		n += len(m.XXX_unrecognized)
+	}
+	return n
+}
+
+func (m *ConfChange) Size() (n int) {
+	var l int
+	_ = l
+	n += 1 + sovRaft(uint64(m.ID))
+	n += 1 + sovRaft(uint64(m.Type))
+	n += 1 + sovRaft(uint64(m.NodeID))
+	if m.Context != nil {
+		l = len(m.Context)
+		n += 1 + l + sovRaft(uint64(l))
+	}
+	if m.XXX_unrecognized != nil {
+		n += len(m.XXX_unrecognized)
+	}
+	return n
+}
+
+func (m *ConfChangeSingle) Size() (n int) {
+	var l int
+	_ = l
+	n += 1 + sovRaft(uint64(m.Type))
+	n += 1 + sovRaft(uint64(m.NodeID))
+	if m.XXX_unrecognized != nil {
+		n += len(m.XXX_unrecognized)
+	}
+	return n
+}
+
+func (m *ConfChangeV2) Size() (n int) {
+	var l int
+	_ = l
+	n += 1 + sovRaft(uint64(m.Transition))
+	if len(m.Changes) > 0 {
+		for _, e := range m.Changes {
+			l = e.Size()
+			n += 1 + l + sovRaft(uint64(l))
+		}
+	}
+	if m.Context != nil {
+		l = len(m.Context)
+		n += 1 + l + sovRaft(uint64(l))
+	}
+	if m.XXX_unrecognized != nil {
+		n += len(m.XXX_unrecognized)
+	}
+	return n
+}
+
+func sovRaft(x uint64) (n int) {
+	for {
+		n++
+		x >>= 7
+		if x == 0 {
+			break
+		}
+	}
+	return n
+}
+func sozRaft(x uint64) (n int) {
+	return sovRaft(uint64((x << 1) ^ uint64((int64(x) >> 63))))
+}
+func (m *Entry) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRaft
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: Entry: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: Entry: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Type", wireType)
+			}
+			m.Type = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaft
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.Type |= (EntryType(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 2:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Term", wireType)
+			}
+			m.Term = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaft
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.Term |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 3:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Index", wireType)
+			}
+			m.Index = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaft
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.Index |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 4:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Data", wireType)
+			}
+			var byteLen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaft
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				byteLen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if byteLen < 0 {
+				return ErrInvalidLengthRaft
+			}
+			postIndex := iNdEx + byteLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Data = append(m.Data[:0], dAtA[iNdEx:postIndex]...)
+			if m.Data == nil {
+				m.Data = []byte{}
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRaft(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRaft
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *SnapshotMetadata) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRaft
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: SnapshotMetadata: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: SnapshotMetadata: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field ConfState", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaft
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRaft
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if err := m.ConfState.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 2:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Index", wireType)
+			}
+			m.Index = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaft
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.Index |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 3:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Term", wireType)
+			}
+			m.Term = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaft
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.Term |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRaft(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRaft
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *Snapshot) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRaft
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: Snapshot: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: Snapshot: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Data", wireType)
+			}
+			var byteLen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaft
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				byteLen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if byteLen < 0 {
+				return ErrInvalidLengthRaft
+			}
+			postIndex := iNdEx + byteLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Data = append(m.Data[:0], dAtA[iNdEx:postIndex]...)
+			if m.Data == nil {
+				m.Data = []byte{}
+			}
+			iNdEx = postIndex
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Metadata", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaft
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRaft
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if err := m.Metadata.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRaft(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRaft
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *Message) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRaft
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: Message: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: Message: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Type", wireType)
+			}
+			m.Type = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaft
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.Type |= (MessageType(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 2:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field To", wireType)
+			}
+			m.To = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaft
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.To |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 3:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field From", wireType)
+			}
+			m.From = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaft
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.From |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 4:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Term", wireType)
+			}
+			m.Term = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaft
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.Term |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 5:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field LogTerm", wireType)
+			}
+			m.LogTerm = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaft
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.LogTerm |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 6:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Index", wireType)
+			}
+			m.Index = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaft
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.Index |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 7:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Entries", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaft
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRaft
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Entries = append(m.Entries, Entry{})
+			if err := m.Entries[len(m.Entries)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 8:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Commit", wireType)
+			}
+			m.Commit = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaft
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.Commit |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 9:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Snapshot", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaft
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRaft
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if err := m.Snapshot.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 10:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Reject", wireType)
+			}
+			var v int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaft
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				v |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			m.Reject = bool(v != 0)
+		case 11:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field RejectHint", wireType)
+			}
+			m.RejectHint = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaft
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.RejectHint |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 12:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Context", wireType)
+			}
+			var byteLen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaft
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				byteLen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if byteLen < 0 {
+				return ErrInvalidLengthRaft
+			}
+			postIndex := iNdEx + byteLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Context = append(m.Context[:0], dAtA[iNdEx:postIndex]...)
+			if m.Context == nil {
+				m.Context = []byte{}
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRaft(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRaft
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *HardState) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRaft
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: HardState: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: HardState: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Term", wireType)
+			}
+			m.Term = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaft
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.Term |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 2:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Vote", wireType)
+			}
+			m.Vote = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaft
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.Vote |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 3:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Commit", wireType)
+			}
+			m.Commit = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaft
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.Commit |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRaft(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRaft
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *ConfState) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRaft
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: ConfState: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: ConfState: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType == 0 {
+				var v uint64
+				for shift := uint(0); ; shift += 7 {
+					if shift >= 64 {
+						return ErrIntOverflowRaft
+					}
+					if iNdEx >= l {
+						return io.ErrUnexpectedEOF
+					}
+					b := dAtA[iNdEx]
+					iNdEx++
+					v |= (uint64(b) & 0x7F) << shift
+					if b < 0x80 {
+						break
+					}
+				}
+				m.Voters = append(m.Voters, v)
+			} else if wireType == 2 {
+				var packedLen int
+				for shift := uint(0); ; shift += 7 {
+					if shift >= 64 {
+						return ErrIntOverflowRaft
+					}
+					if iNdEx >= l {
+						return io.ErrUnexpectedEOF
+					}
+					b := dAtA[iNdEx]
+					iNdEx++
+					packedLen |= (int(b) & 0x7F) << shift
+					if b < 0x80 {
+						break
+					}
+				}
+				if packedLen < 0 {
+					return ErrInvalidLengthRaft
+				}
+				postIndex := iNdEx + packedLen
+				if postIndex > l {
+					return io.ErrUnexpectedEOF
+				}
+				for iNdEx < postIndex {
+					var v uint64
+					for shift := uint(0); ; shift += 7 {
+						if shift >= 64 {
+							return ErrIntOverflowRaft
+						}
+						if iNdEx >= l {
+							return io.ErrUnexpectedEOF
+						}
+						b := dAtA[iNdEx]
+						iNdEx++
+						v |= (uint64(b) & 0x7F) << shift
+						if b < 0x80 {
+							break
+						}
+					}
+					m.Voters = append(m.Voters, v)
+				}
+			} else {
+				return fmt.Errorf("proto: wrong wireType = %d for field Voters", wireType)
+			}
+		case 2:
+			if wireType == 0 {
+				var v uint64
+				for shift := uint(0); ; shift += 7 {
+					if shift >= 64 {
+						return ErrIntOverflowRaft
+					}
+					if iNdEx >= l {
+						return io.ErrUnexpectedEOF
+					}
+					b := dAtA[iNdEx]
+					iNdEx++
+					v |= (uint64(b) & 0x7F) << shift
+					if b < 0x80 {
+						break
+					}
+				}
+				m.Learners = append(m.Learners, v)
+			} else if wireType == 2 {
+				var packedLen int
+				for shift := uint(0); ; shift += 7 {
+					if shift >= 64 {
+						return ErrIntOverflowRaft
+					}
+					if iNdEx >= l {
+						return io.ErrUnexpectedEOF
+					}
+					b := dAtA[iNdEx]
+					iNdEx++
+					packedLen |= (int(b) & 0x7F) << shift
+					if b < 0x80 {
+						break
+					}
+				}
+				if packedLen < 0 {
+					return ErrInvalidLengthRaft
+				}
+				postIndex := iNdEx + packedLen
+				if postIndex > l {
+					return io.ErrUnexpectedEOF
+				}
+				for iNdEx < postIndex {
+					var v uint64
+					for shift := uint(0); ; shift += 7 {
+						if shift >= 64 {
+							return ErrIntOverflowRaft
+						}
+						if iNdEx >= l {
+							return io.ErrUnexpectedEOF
+						}
+						b := dAtA[iNdEx]
+						iNdEx++
+						v |= (uint64(b) & 0x7F) << shift
+						if b < 0x80 {
+							break
+						}
+					}
+					m.Learners = append(m.Learners, v)
+				}
+			} else {
+				return fmt.Errorf("proto: wrong wireType = %d for field Learners", wireType)
+			}
+		case 3:
+			if wireType == 0 {
+				var v uint64
+				for shift := uint(0); ; shift += 7 {
+					if shift >= 64 {
+						return ErrIntOverflowRaft
+					}
+					if iNdEx >= l {
+						return io.ErrUnexpectedEOF
+					}
+					b := dAtA[iNdEx]
+					iNdEx++
+					v |= (uint64(b) & 0x7F) << shift
+					if b < 0x80 {
+						break
+					}
+				}
+				m.VotersOutgoing = append(m.VotersOutgoing, v)
+			} else if wireType == 2 {
+				var packedLen int
+				for shift := uint(0); ; shift += 7 {
+					if shift >= 64 {
+						return ErrIntOverflowRaft
+					}
+					if iNdEx >= l {
+						return io.ErrUnexpectedEOF
+					}
+					b := dAtA[iNdEx]
+					iNdEx++
+					packedLen |= (int(b) & 0x7F) << shift
+					if b < 0x80 {
+						break
+					}
+				}
+				if packedLen < 0 {
+					return ErrInvalidLengthRaft
+				}
+				postIndex := iNdEx + packedLen
+				if postIndex > l {
+					return io.ErrUnexpectedEOF
+				}
+				for iNdEx < postIndex {
+					var v uint64
+					for shift := uint(0); ; shift += 7 {
+						if shift >= 64 {
+							return ErrIntOverflowRaft
+						}
+						if iNdEx >= l {
+							return io.ErrUnexpectedEOF
+						}
+						b := dAtA[iNdEx]
+						iNdEx++
+						v |= (uint64(b) & 0x7F) << shift
+						if b < 0x80 {
+							break
+						}
+					}
+					m.VotersOutgoing = append(m.VotersOutgoing, v)
+				}
+			} else {
+				return fmt.Errorf("proto: wrong wireType = %d for field VotersOutgoing", wireType)
+			}
+		case 4:
+			if wireType == 0 {
+				var v uint64
+				for shift := uint(0); ; shift += 7 {
+					if shift >= 64 {
+						return ErrIntOverflowRaft
+					}
+					if iNdEx >= l {
+						return io.ErrUnexpectedEOF
+					}
+					b := dAtA[iNdEx]
+					iNdEx++
+					v |= (uint64(b) & 0x7F) << shift
+					if b < 0x80 {
+						break
+					}
+				}
+				m.LearnersNext = append(m.LearnersNext, v)
+			} else if wireType == 2 {
+				var packedLen int
+				for shift := uint(0); ; shift += 7 {
+					if shift >= 64 {
+						return ErrIntOverflowRaft
+					}
+					if iNdEx >= l {
+						return io.ErrUnexpectedEOF
+					}
+					b := dAtA[iNdEx]
+					iNdEx++
+					packedLen |= (int(b) & 0x7F) << shift
+					if b < 0x80 {
+						break
+					}
+				}
+				if packedLen < 0 {
+					return ErrInvalidLengthRaft
+				}
+				postIndex := iNdEx + packedLen
+				if postIndex > l {
+					return io.ErrUnexpectedEOF
+				}
+				for iNdEx < postIndex {
+					var v uint64
+					for shift := uint(0); ; shift += 7 {
+						if shift >= 64 {
+							return ErrIntOverflowRaft
+						}
+						if iNdEx >= l {
+							return io.ErrUnexpectedEOF
+						}
+						b := dAtA[iNdEx]
+						iNdEx++
+						v |= (uint64(b) & 0x7F) << shift
+						if b < 0x80 {
+							break
+						}
+					}
+					m.LearnersNext = append(m.LearnersNext, v)
+				}
+			} else {
+				return fmt.Errorf("proto: wrong wireType = %d for field LearnersNext", wireType)
+			}
+		case 5:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field AutoLeave", wireType)
+			}
+			var v int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaft
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				v |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			m.AutoLeave = bool(v != 0)
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRaft(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRaft
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *ConfChange) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRaft
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: ConfChange: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: ConfChange: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field ID", wireType)
+			}
+			m.ID = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaft
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.ID |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 2:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Type", wireType)
+			}
+			m.Type = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaft
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.Type |= (ConfChangeType(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 3:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field NodeID", wireType)
+			}
+			m.NodeID = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaft
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.NodeID |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 4:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Context", wireType)
+			}
+			var byteLen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaft
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				byteLen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if byteLen < 0 {
+				return ErrInvalidLengthRaft
+			}
+			postIndex := iNdEx + byteLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Context = append(m.Context[:0], dAtA[iNdEx:postIndex]...)
+			if m.Context == nil {
+				m.Context = []byte{}
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRaft(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRaft
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *ConfChangeSingle) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRaft
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: ConfChangeSingle: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: ConfChangeSingle: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Type", wireType)
+			}
+			m.Type = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaft
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.Type |= (ConfChangeType(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 2:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field NodeID", wireType)
+			}
+			m.NodeID = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaft
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.NodeID |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRaft(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRaft
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *ConfChangeV2) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowRaft
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: ConfChangeV2: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: ConfChangeV2: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Transition", wireType)
+			}
+			m.Transition = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaft
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.Transition |= (ConfChangeTransition(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Changes", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaft
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthRaft
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Changes = append(m.Changes, ConfChangeSingle{})
+			if err := m.Changes[len(m.Changes)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 3:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Context", wireType)
+			}
+			var byteLen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowRaft
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				byteLen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if byteLen < 0 {
+				return ErrInvalidLengthRaft
+			}
+			postIndex := iNdEx + byteLen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Context = append(m.Context[:0], dAtA[iNdEx:postIndex]...)
+			if m.Context == nil {
+				m.Context = []byte{}
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipRaft(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthRaft
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func skipRaft(dAtA []byte) (n int, err error) {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return 0, ErrIntOverflowRaft
+			}
+			if iNdEx >= l {
+				return 0, io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= (uint64(b) & 0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		wireType := int(wire & 0x7)
+		switch wireType {
+		case 0:
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return 0, ErrIntOverflowRaft
+				}
+				if iNdEx >= l {
+					return 0, io.ErrUnexpectedEOF
+				}
+				iNdEx++
+				if dAtA[iNdEx-1] < 0x80 {
+					break
+				}
+			}
+			return iNdEx, nil
+		case 1:
+			iNdEx += 8
+			return iNdEx, nil
+		case 2:
+			var length int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return 0, ErrIntOverflowRaft
+				}
+				if iNdEx >= l {
+					return 0, io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				length |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			iNdEx += length
+			if length < 0 {
+				return 0, ErrInvalidLengthRaft
+			}
+			return iNdEx, nil
+		case 3:
+			for {
+				var innerWire uint64
+				var start int = iNdEx
+				for shift := uint(0); ; shift += 7 {
+					if shift >= 64 {
+						return 0, ErrIntOverflowRaft
+					}
+					if iNdEx >= l {
+						return 0, io.ErrUnexpectedEOF
+					}
+					b := dAtA[iNdEx]
+					iNdEx++
+					innerWire |= (uint64(b) & 0x7F) << shift
+					if b < 0x80 {
+						break
+					}
+				}
+				innerWireType := int(innerWire & 0x7)
+				if innerWireType == 4 {
+					break
+				}
+				next, err := skipRaft(dAtA[start:])
+				if err != nil {
+					return 0, err
+				}
+				iNdEx = start + next
+			}
+			return iNdEx, nil
+		case 4:
+			return iNdEx, nil
+		case 5:
+			iNdEx += 4
+			return iNdEx, nil
+		default:
+			return 0, fmt.Errorf("proto: illegal wireType %d", wireType)
+		}
+	}
+	panic("unreachable")
+}
+
+var (
+	ErrInvalidLengthRaft = fmt.Errorf("proto: negative length found during unmarshaling")
+	ErrIntOverflowRaft   = fmt.Errorf("proto: integer overflow")
+)
+
+func init() { proto.RegisterFile("raft.proto", fileDescriptorRaft) }
+
+var fileDescriptorRaft = []byte{
+	// 1009 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x9c, 0x55, 0xcd, 0x6e, 0xe3, 0x36,
+	0x17, 0xb5, 0x64, 0xc5, 0x3f, 0xd7, 0x8e, 0xc3, 0xdc, 0xc9, 0x37, 0x20, 0x82, 0xc0, 0xe3, 0xcf,
+	0xd3, 0x62, 0x8c, 0x14, 0x93, 0x16, 0x5e, 0x14, 0x45, 0x77, 0xf9, 0x19, 0x20, 0x29, 0xe2, 0x74,
+	0xea, 0x64, 0xb2, 0x28, 0x50, 0x04, 0x8c, 0x45, 0x2b, 0x6a, 0x2d, 0x51, 0xa0, 0xe8, 0x34, 0xd9,
+	0x14, 0x45, 0x9f, 0xa2, 0x9b, 0xd9, 0xf6, 0x01, 0xfa, 0x14, 0x59, 0x0e, 0xd0, 0xfd, 0xa0, 0x93,
+	0xbe, 0x48, 0x41, 0x8a, 0xb2, 0x65, 0x27, 0x98, 0x45, 0x77, 0xe4, 0x39, 0x87, 0xf7, 0x9e, 0x7b,
+	0x79, 0x45, 0x01, 0x48, 0x36, 0x56, 0x3b, 0x89, 0x14, 0x4a, 0x60, 0x45, 0xaf, 0x93, 0xcb, 0xcd,
+	0x8d, 0x40, 0x04, 0xc2, 0x40, 0x9f, 0xeb, 0x55, 0xc6, 0x76, 0x7f, 0x81, 0x95, 0x57, 0xb1, 0x92,
+	0xb7, 0xf8, 0x19, 0x78, 0x67, 0xb7, 0x09, 0xa7, 0x4e, 0xc7, 0xe9, 0xb5, 0xfa, 0xeb, 0x3b, 0xd9,
+	0xa9, 0x1d, 0x43, 0x6a, 0x62, 0xcf, 0xbb, 0x7b, 0xff, 0xac, 0x34, 0x34, 0x22, 0xa4, 0xe0, 0x9d,
+	0x71, 0x19, 0x51, 0xb7, 0xe3, 0xf4, 0xbc, 0x19, 0xc3, 0x65, 0x84, 0x9b, 0xb0, 0x72, 0x14, 0xfb,
+	0xfc, 0x86, 0x96, 0x0b, 0x54, 0x06, 0x21, 0x82, 0x77, 0xc0, 0x14, 0xa3, 0x5e, 0xc7, 0xe9, 0x35,
+	0x87, 0x66, 0xdd, 0xfd, 0xd5, 0x01, 0x72, 0x1a, 0xb3, 0x24, 0xbd, 0x12, 0x6a, 0xc0, 0x15, 0xf3,
+	0x99, 0x62, 0xf8, 0x25, 0xc0, 0x48, 0xc4, 0xe3, 0x8b, 0x54, 0x31, 0x95, 0x39, 0x6a, 0xcc, 0x1d,
+	0xed, 0x8b, 0x78, 0x7c, 0xaa, 0x09, 0x1b, 0xbc, 0x3e, 0xca, 0x01, 0x9d, 0x3c, 0x34, 0xc9, 0x8b,
+	0xbe, 0x32, 0x48, 0x5b, 0x56, 0xda, 0x72, 0xd1, 0x97, 0x41, 0xba, 0xdf, 0x43, 0x2d, 0x77, 0xa0,
+	0x2d, 0x6a, 0x07, 0x26, 0x67, 0x73, 0x68, 0xd6, 0xf8, 0x35, 0xd4, 0x22, 0xeb, 0xcc, 0x04, 0x6e,
+	0xf4, 0x69, 0xee, 0x65, 0xd9, 0xb9, 0x8d, 0x3b, 0xd3, 0x77, 0xdf, 0x96, 0xa1, 0x3a, 0xe0, 0x69,
+	0xca, 0x02, 0x8e, 0x2f, 0xc1, 0x53, 0xf3, 0x0e, 0x3f, 0xc9, 0x63, 0x58, 0xba, 0xd8, 0x63, 0x2d,
+	0xc3, 0x0d, 0x70, 0x95, 0x58, 0xa8, 0xc4, 0x55, 0x42, 0x97, 0x31, 0x96, 0x62, 0xa9, 0x0c, 0x8d,
+	0xcc, 0x0a, 0xf4, 0x96, 0x0b, 0xc4, 0x36, 0x54, 0x27, 0x22, 0x30, 0x17, 0xb6, 0x52, 0x20, 0x73,
+	0x70, 0xde, 0xb6, 0xca, 0xc3, 0xb6, 0xbd, 0x84, 0x2a, 0x8f, 0x95, 0x0c, 0x79, 0x4a, 0xab, 0x9d,
+	0x72, 0xaf, 0xd1, 0x5f, 0x5d, 0x98, 0x8c, 0x3c, 0x94, 0xd5, 0xe0, 0x16, 0x54, 0x46, 0x22, 0x8a,
+	0x42, 0x45, 0x6b, 0x85, 0x58, 0x16, 0xc3, 0x3e, 0xd4, 0x52, 0xdb, 0x31, 0x5a, 0x37, 0x9d, 0x24,
+	0xcb, 0x9d, 0xcc, 0x3b, 0x98, 0xeb, 0x74, 0x44, 0xc9, 0x7f, 0xe4, 0x23, 0x45, 0xa1, 0xe3, 0xf4,
+	0x6a, 0x79, 0xc4, 0x0c, 0xc3, 0x4f, 0x00, 0xb2, 0xd5, 0x61, 0x18, 0x2b, 0xda, 0x28, 0xe4, 0x2c,
+	0xe0, 0x48, 0xa1, 0x3a, 0x12, 0xb1, 0xe2, 0x37, 0x8a, 0x36, 0xcd, 0xc5, 0xe6, 0xdb, 0xee, 0x0f,
+	0x50, 0x3f, 0x64, 0xd2, 0xcf, 0xc6, 0x27, 0xef, 0xa0, 0xf3, 0xa0, 0x83, 0x14, 0xbc, 0x6b, 0xa1,
+	0xf8, 0xe2, 0xbc, 0x6b, 0xa4, 0x50, 0x70, 0xf9, 0x61, 0xc1, 0xdd, 0x3f, 0x1d, 0xa8, 0xcf, 0xe6,
+	0x15, 0x9f, 0x42, 0x45, 0x9f, 0x91, 0x29, 0x75, 0x3a, 0xe5, 0x9e, 0x37, 0xb4, 0x3b, 0xdc, 0x84,
+	0xda, 0x84, 0x33, 0x19, 0x6b, 0xc6, 0x35, 0xcc, 0x6c, 0x8f, 0x2f, 0x60, 0x2d, 0x53, 0x5d, 0x88,
+	0xa9, 0x0a, 0x44, 0x18, 0x07, 0xb4, 0x6c, 0x24, 0xad, 0x0c, 0xfe, 0xd6, 0xa2, 0xf8, 0x1c, 0x56,
+	0xf3, 0x43, 0x17, 0xb1, 0xae, 0xd4, 0x33, 0xb2, 0x66, 0x0e, 0x9e, 0xf0, 0x1b, 0x85, 0xcf, 0x01,
+	0xd8, 0x54, 0x89, 0x8b, 0x09, 0x67, 0xd7, 0xdc, 0x0c, 0x43, 0xde, 0xd0, 0xba, 0xc6, 0x8f, 0x35,
+	0xdc, 0x7d, 0xeb, 0x00, 0x68, 0xd3, 0xfb, 0x57, 0x2c, 0x0e, 0xf4, 0x47, 0xe5, 0x86, 0xbe, 0xed,
+	0x09, 0x68, 0xed, 0xfd, 0xfb, 0x67, 0xee, 0xd1, 0xc1, 0xd0, 0x0d, 0x7d, 0xfc, 0xc2, 0x8e, 0xb4,
+	0x6b, 0x46, 0xfa, 0x69, 0xf1, 0x13, 0xcd, 0x4e, 0x3f, 0x98, 0xea, 0x17, 0x50, 0x8d, 0x85, 0xcf,
+	0x2f, 0x42, 0xdf, 0x36, 0xac, 0x65, 0x43, 0x56, 0x4e, 0x84, 0xcf, 0x8f, 0x0e, 0x86, 0x15, 0x4d,
+	0x1f, 0xf9, 0xc5, 0x3b, 0xf3, 0x16, 0xef, 0x2c, 0x02, 0x32, 0x4f, 0x70, 0x1a, 0xc6, 0xc1, 0x84,
+	0xcf, 0x8c, 0x38, 0xff, 0xc5, 0x88, 0xfb, 0x31, 0x23, 0xdd, 0x3f, 0x1c, 0x68, 0xce, 0xe3, 0x9c,
+	0xf7, 0x71, 0x0f, 0x40, 0x49, 0x16, 0xa7, 0xa1, 0x0a, 0x45, 0x6c, 0x33, 0x6e, 0x3d, 0x92, 0x71,
+	0xa6, 0xc9, 0x27, 0x72, 0x7e, 0x0a, 0xbf, 0x82, 0xea, 0xc8, 0xa8, 0xb2, 0x1b, 0x2f, 0x3c, 0x29,
+	0xcb, 0xa5, 0xe5, 0x5f, 0x98, 0x95, 0x17, 0xfb, 0x52, 0x5e, 0xe8, 0xcb, 0xf6, 0x21, 0xd4, 0x67,
+	0xaf, 0x35, 0xae, 0x41, 0xc3, 0x6c, 0x4e, 0x84, 0x8c, 0xd8, 0x84, 0x94, 0xf0, 0x09, 0xac, 0x19,
+	0x60, 0x1e, 0x9f, 0x38, 0xf8, 0x3f, 0x58, 0x5f, 0x02, 0xcf, 0xfb, 0xc4, 0xdd, 0xfe, 0xcb, 0x85,
+	0x46, 0xe1, 0x59, 0x42, 0x80, 0xca, 0x20, 0x0d, 0x0e, 0xa7, 0x09, 0x29, 0x61, 0x03, 0xaa, 0x83,
+	0x34, 0xd8, 0xe3, 0x4c, 0x11, 0xc7, 0x6e, 0x5e, 0x4b, 0x91, 0x10, 0xd7, 0xaa, 0x76, 0x93, 0x84,
+	0x94, 0xb1, 0x05, 0x90, 0xad, 0x87, 0x3c, 0x4d, 0x88, 0x67, 0x85, 0xe7, 0x42, 0x71, 0xb2, 0xa2,
+	0xbd, 0xd9, 0x8d, 0x61, 0x2b, 0x96, 0xd5, 0x4f, 0x00, 0xa9, 0x22, 0x81, 0xa6, 0x4e, 0xc6, 0x99,
+	0x54, 0x97, 0x3a, 0x4b, 0x0d, 0x37, 0x80, 0x14, 0x11, 0x73, 0xa8, 0x8e, 0x08, 0xad, 0x41, 0x1a,
+	0xbc, 0x89, 0x25, 0x67, 0xa3, 0x2b, 0x76, 0x39, 0xe1, 0x04, 0x70, 0x1d, 0x56, 0x6d, 0x20, 0xfd,
+	0xc5, 0x4d, 0x53, 0xd2, 0xb0, 0xb2, 0xfd, 0x2b, 0x3e, 0xfa, 0xe9, 0xbb, 0xa9, 0x90, 0xd3, 0x88,
+	0x34, 0x75, 0xd9, 0x83, 0x34, 0x30, 0x17, 0x34, 0xe6, 0xf2, 0x98, 0x33, 0x9f, 0x4b, 0xb2, 0x6a,
+	0x4f, 0x9f, 0x85, 0x11, 0x17, 0x53, 0x75, 0x22, 0x7e, 0x26, 0x2d, 0x6b, 0x66, 0xc8, 0x99, 0x6f,
+	0x7e, 0x61, 0x64, 0xcd, 0x9a, 0x99, 0x21, 0xc6, 0x0c, 0xb1, 0xf5, 0xbe, 0x96, 0xdc, 0x94, 0xb8,
+	0x6e, 0xb3, 0xda, 0xbd, 0xd1, 0xe0, 0xf6, 0x6f, 0x0e, 0x6c, 0x3c, 0x36, 0x1e, 0xb8, 0x05, 0xf4,
+	0x31, 0x7c, 0x77, 0xaa, 0x04, 0x29, 0xe1, 0xa7, 0xf0, 0xff, 0xc7, 0xd8, 0x6f, 0x44, 0x18, 0xab,
+	0xa3, 0x28, 0x99, 0x84, 0xa3, 0x50, 0x5f, 0xc5, 0xc7, 0x64, 0xaf, 0x6e, 0xac, 0xcc, 0xdd, 0xbe,
+	0x85, 0xd6, 0xe2, 0x47, 0xa1, 0x9b, 0x31, 0x47, 0x76, 0x7d, 0x5f, 0x8f, 0x3f, 0x29, 0x21, 0x2d,
+	0x9a, 0x1d, 0xf2, 0x48, 0x5c, 0x73, 0xc3, 0x38, 0x8b, 0xcc, 0x9b, 0xc4, 0x67, 0x2a, 0x63, 0xdc,
+	0xc5, 0x42, 0x76, 0x7d, 0xff, 0x38, 0x7b, 0x7b, 0x0c, 0x5b, 0xde, 0xa3, 0x77, 0x1f, 0xda, 0xa5,
+	0x77, 0x1f, 0xda, 0xa5, 0xbb, 0xfb, 0xb6, 0xf3, 0xee, 0xbe, 0xed, 0xfc, 0x7d, 0xdf, 0x76, 0x7e,
+	0xff, 0xa7, 0x5d, 0xfa, 0x37, 0x00, 0x00, 0xff, 0xff, 0x87, 0x11, 0x6d, 0xd6, 0xaf, 0x08, 0x00,
+	0x00,
+}
diff --git a/vendor/go.etcd.io/etcd/raft/raftpb/raft.proto b/vendor/go.etcd.io/etcd/raft/raftpb/raft.proto
new file mode 100644
index 0000000..23d62ec
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/raft/raftpb/raft.proto
@@ -0,0 +1,177 @@
+syntax = "proto2";
+package raftpb;
+
+import "gogoproto/gogo.proto";
+
+option (gogoproto.marshaler_all) = true;
+option (gogoproto.sizer_all) = true;
+option (gogoproto.unmarshaler_all) = true;
+option (gogoproto.goproto_getters_all) = false;
+option (gogoproto.goproto_enum_prefix_all) = false;
+
+enum EntryType {
+	EntryNormal       = 0;
+	EntryConfChange   = 1; // corresponds to pb.ConfChange
+	EntryConfChangeV2 = 2; // corresponds to pb.ConfChangeV2
+}
+
+message Entry {
+	optional uint64     Term  = 2 [(gogoproto.nullable) = false]; // must be 64-bit aligned for atomic operations
+	optional uint64     Index = 3 [(gogoproto.nullable) = false]; // must be 64-bit aligned for atomic operations
+	optional EntryType  Type  = 1 [(gogoproto.nullable) = false];
+	optional bytes      Data  = 4;
+}
+
+message SnapshotMetadata {
+	optional ConfState conf_state = 1 [(gogoproto.nullable) = false];
+	optional uint64    index      = 2 [(gogoproto.nullable) = false];
+	optional uint64    term       = 3 [(gogoproto.nullable) = false];
+}
+
+message Snapshot {
+	optional bytes            data     = 1;
+	optional SnapshotMetadata metadata = 2 [(gogoproto.nullable) = false];
+}
+
+enum MessageType {
+	MsgHup             = 0;
+	MsgBeat            = 1;
+	MsgProp            = 2;
+	MsgApp             = 3;
+	MsgAppResp         = 4;
+	MsgVote            = 5;
+	MsgVoteResp        = 6;
+	MsgSnap            = 7;
+	MsgHeartbeat       = 8;
+	MsgHeartbeatResp   = 9;
+	MsgUnreachable     = 10;
+	MsgSnapStatus      = 11;
+	MsgCheckQuorum     = 12;
+	MsgTransferLeader  = 13;
+	MsgTimeoutNow      = 14;
+	MsgReadIndex       = 15;
+	MsgReadIndexResp   = 16;
+	MsgPreVote         = 17;
+	MsgPreVoteResp     = 18;
+}
+
+message Message {
+	optional MessageType type        = 1  [(gogoproto.nullable) = false];
+	optional uint64      to          = 2  [(gogoproto.nullable) = false];
+	optional uint64      from        = 3  [(gogoproto.nullable) = false];
+	optional uint64      term        = 4  [(gogoproto.nullable) = false];
+	optional uint64      logTerm     = 5  [(gogoproto.nullable) = false];
+	optional uint64      index       = 6  [(gogoproto.nullable) = false];
+	repeated Entry       entries     = 7  [(gogoproto.nullable) = false];
+	optional uint64      commit      = 8  [(gogoproto.nullable) = false];
+	optional Snapshot    snapshot    = 9  [(gogoproto.nullable) = false];
+	optional bool        reject      = 10 [(gogoproto.nullable) = false];
+	optional uint64      rejectHint  = 11 [(gogoproto.nullable) = false];
+	optional bytes       context     = 12;
+}
+
+message HardState {
+	optional uint64 term   = 1 [(gogoproto.nullable) = false];
+	optional uint64 vote   = 2 [(gogoproto.nullable) = false];
+	optional uint64 commit = 3 [(gogoproto.nullable) = false];
+}
+
+// ConfChangeTransition specifies the behavior of a configuration change with
+// respect to joint consensus.
+enum ConfChangeTransition {
+	// Automatically use the simple protocol if possible, otherwise fall back
+	// to ConfChangeJointImplicit. Most applications will want to use this.
+	ConfChangeTransitionAuto          = 0;
+	// Use joint consensus unconditionally, and transition out of them
+	// automatically (by proposing a zero configuration change).
+	//
+	// This option is suitable for applications that want to minimize the time
+	// spent in the joint configuration and do not store the joint configuration
+	// in the state machine (outside of InitialState).
+	ConfChangeTransitionJointImplicit = 1;
+	// Use joint consensus and remain in the joint configuration until the
+	// application proposes a no-op configuration change. This is suitable for
+	// applications that want to explicitly control the transitions, for example
+	// to use a custom payload (via the Context field).
+	ConfChangeTransitionJointExplicit = 2;
+}
+
+message ConfState {
+	// The voters in the incoming config. (If the configuration is not joint,
+	// then the outgoing config is empty).
+	repeated uint64 voters = 1;
+	// The learners in the incoming config.
+	repeated uint64 learners          = 2;
+	// The voters in the outgoing config.
+	repeated uint64 voters_outgoing   = 3;
+	// The nodes that will become learners when the outgoing config is removed.
+	// These nodes are necessarily currently in nodes_joint (or they would have
+	// been added to the incoming config right away).
+	repeated uint64 learners_next     = 4;
+	// If set, the config is joint and Raft will automatically transition into
+	// the final config (i.e. remove the outgoing config) when this is safe.
+	optional bool   auto_leave        = 5 [(gogoproto.nullable) = false];
+}
+
+enum ConfChangeType {
+	ConfChangeAddNode        = 0;
+	ConfChangeRemoveNode     = 1;
+	ConfChangeUpdateNode     = 2;
+	ConfChangeAddLearnerNode = 3;
+}
+
+message ConfChange {
+	optional ConfChangeType  type    = 2 [(gogoproto.nullable) = false];
+	optional uint64          node_id = 3 [(gogoproto.nullable) = false, (gogoproto.customname) = "NodeID" ];
+	optional bytes           context = 4;
+
+	// NB: this is used only by etcd to thread through a unique identifier.
+	// Ideally it should really use the Context instead. No counterpart to
+	// this field exists in ConfChangeV2.
+	optional uint64          id      = 1 [(gogoproto.nullable) = false, (gogoproto.customname) = "ID" ];
+}
+
+// ConfChangeSingle is an individual configuration change operation. Multiple
+// such operations can be carried out atomically via a ConfChangeV2.
+message ConfChangeSingle {
+	optional ConfChangeType  type    = 1 [(gogoproto.nullable) = false];
+	optional uint64          node_id = 2 [(gogoproto.nullable) = false, (gogoproto.customname) = "NodeID"];
+}
+
+// ConfChangeV2 messages initiate configuration changes. They support both the
+// simple "one at a time" membership change protocol and full Joint Consensus
+// allowing for arbitrary changes in membership.
+//
+// The supplied context is treated as an opaque payload and can be used to
+// attach an action on the state machine to the application of the config change
+// proposal. Note that contrary to Joint Consensus as outlined in the Raft
+// paper[1], configuration changes become active when they are *applied* to the
+// state machine (not when they are appended to the log).
+//
+// The simple protocol can be used whenever only a single change is made.
+//
+// Non-simple changes require the use of Joint Consensus, for which two
+// configuration changes are run. The first configuration change specifies the
+// desired changes and transitions the Raft group into the joint configuration,
+// in which quorum requires a majority of both the pre-changes and post-changes
+// configuration. Joint Consensus avoids entering fragile intermediate
+// configurations that could compromise survivability. For example, without the
+// use of Joint Consensus and running across three availability zones with a
+// replication factor of three, it is not possible to replace a voter without
+// entering an intermediate configuration that does not survive the outage of
+// one availability zone.
+//
+// The provided ConfChangeTransition specifies how (and whether) Joint Consensus
+// is used, and assigns the task of leaving the joint configuration either to
+// Raft or the application. Leaving the joint configuration is accomplished by
+// proposing a ConfChangeV2 with only and optionally the Context field
+// populated.
+//
+// For details on Raft membership changes, see:
+//
+// [1]: https://github.com/ongardie/dissertation/blob/master/online-trim.pdf
+message ConfChangeV2 {
+	optional ConfChangeTransition transition = 1 [(gogoproto.nullable) = false];
+	repeated ConfChangeSingle     changes =    2 [(gogoproto.nullable) = false];
+	optional bytes                context =    3;
+}
diff --git a/vendor/go.etcd.io/etcd/raft/rawnode.go b/vendor/go.etcd.io/etcd/raft/rawnode.go
new file mode 100644
index 0000000..90eb694
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/raft/rawnode.go
@@ -0,0 +1,239 @@
+// Copyright 2015 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package raft
+
+import (
+	"errors"
+
+	pb "go.etcd.io/etcd/raft/raftpb"
+	"go.etcd.io/etcd/raft/tracker"
+)
+
+// ErrStepLocalMsg is returned when try to step a local raft message
+var ErrStepLocalMsg = errors.New("raft: cannot step raft local message")
+
+// ErrStepPeerNotFound is returned when try to step a response message
+// but there is no peer found in raft.prs for that node.
+var ErrStepPeerNotFound = errors.New("raft: cannot step as peer not found")
+
+// RawNode is a thread-unsafe Node.
+// The methods of this struct correspond to the methods of Node and are described
+// more fully there.
+type RawNode struct {
+	raft       *raft
+	prevSoftSt *SoftState
+	prevHardSt pb.HardState
+}
+
+// NewRawNode instantiates a RawNode from the given configuration.
+//
+// See Bootstrap() for bootstrapping an initial state; this replaces the former
+// 'peers' argument to this method (with identical behavior). However, It is
+// recommended that instead of calling Bootstrap, applications bootstrap their
+// state manually by setting up a Storage that has a first index > 1 and which
+// stores the desired ConfState as its InitialState.
+func NewRawNode(config *Config) (*RawNode, error) {
+	r := newRaft(config)
+	rn := &RawNode{
+		raft: r,
+	}
+	rn.prevSoftSt = r.softState()
+	rn.prevHardSt = r.hardState()
+	return rn, nil
+}
+
+// Tick advances the internal logical clock by a single tick.
+func (rn *RawNode) Tick() {
+	rn.raft.tick()
+}
+
+// TickQuiesced advances the internal logical clock by a single tick without
+// performing any other state machine processing. It allows the caller to avoid
+// periodic heartbeats and elections when all of the peers in a Raft group are
+// known to be at the same state. Expected usage is to periodically invoke Tick
+// or TickQuiesced depending on whether the group is "active" or "quiesced".
+//
+// WARNING: Be very careful about using this method as it subverts the Raft
+// state machine. You should probably be using Tick instead.
+func (rn *RawNode) TickQuiesced() {
+	rn.raft.electionElapsed++
+}
+
+// Campaign causes this RawNode to transition to candidate state.
+func (rn *RawNode) Campaign() error {
+	return rn.raft.Step(pb.Message{
+		Type: pb.MsgHup,
+	})
+}
+
+// Propose proposes data be appended to the raft log.
+func (rn *RawNode) Propose(data []byte) error {
+	return rn.raft.Step(pb.Message{
+		Type: pb.MsgProp,
+		From: rn.raft.id,
+		Entries: []pb.Entry{
+			{Data: data},
+		}})
+}
+
+// ProposeConfChange proposes a config change. See (Node).ProposeConfChange for
+// details.
+func (rn *RawNode) ProposeConfChange(cc pb.ConfChangeI) error {
+	m, err := confChangeToMsg(cc)
+	if err != nil {
+		return err
+	}
+	return rn.raft.Step(m)
+}
+
+// ApplyConfChange applies a config change to the local node.
+func (rn *RawNode) ApplyConfChange(cc pb.ConfChangeI) *pb.ConfState {
+	cs := rn.raft.applyConfChange(cc.AsV2())
+	return &cs
+}
+
+// Step advances the state machine using the given message.
+func (rn *RawNode) Step(m pb.Message) error {
+	// ignore unexpected local messages receiving over network
+	if IsLocalMsg(m.Type) {
+		return ErrStepLocalMsg
+	}
+	if pr := rn.raft.prs.Progress[m.From]; pr != nil || !IsResponseMsg(m.Type) {
+		return rn.raft.Step(m)
+	}
+	return ErrStepPeerNotFound
+}
+
+// Ready returns the outstanding work that the application needs to handle. This
+// includes appending and applying entries or a snapshot, updating the HardState,
+// and sending messages. The returned Ready() *must* be handled and subsequently
+// passed back via Advance().
+func (rn *RawNode) Ready() Ready {
+	rd := rn.readyWithoutAccept()
+	rn.acceptReady(rd)
+	return rd
+}
+
+// readyWithoutAccept returns a Ready. This is a read-only operation, i.e. there
+// is no obligation that the Ready must be handled.
+func (rn *RawNode) readyWithoutAccept() Ready {
+	return newReady(rn.raft, rn.prevSoftSt, rn.prevHardSt)
+}
+
+// acceptReady is called when the consumer of the RawNode has decided to go
+// ahead and handle a Ready. Nothing must alter the state of the RawNode between
+// this call and the prior call to Ready().
+func (rn *RawNode) acceptReady(rd Ready) {
+	if rd.SoftState != nil {
+		rn.prevSoftSt = rd.SoftState
+	}
+	if len(rd.ReadStates) != 0 {
+		rn.raft.readStates = nil
+	}
+	rn.raft.msgs = nil
+}
+
+// HasReady called when RawNode user need to check if any Ready pending.
+// Checking logic in this method should be consistent with Ready.containsUpdates().
+func (rn *RawNode) HasReady() bool {
+	r := rn.raft
+	if !r.softState().equal(rn.prevSoftSt) {
+		return true
+	}
+	if hardSt := r.hardState(); !IsEmptyHardState(hardSt) && !isHardStateEqual(hardSt, rn.prevHardSt) {
+		return true
+	}
+	if r.raftLog.unstable.snapshot != nil && !IsEmptySnap(*r.raftLog.unstable.snapshot) {
+		return true
+	}
+	if len(r.msgs) > 0 || len(r.raftLog.unstableEntries()) > 0 || r.raftLog.hasNextEnts() {
+		return true
+	}
+	if len(r.readStates) != 0 {
+		return true
+	}
+	return false
+}
+
+// Advance notifies the RawNode that the application has applied and saved progress in the
+// last Ready results.
+func (rn *RawNode) Advance(rd Ready) {
+	if !IsEmptyHardState(rd.HardState) {
+		rn.prevHardSt = rd.HardState
+	}
+	rn.raft.advance(rd)
+}
+
+// Status returns the current status of the given group. This allocates, see
+// BasicStatus and WithProgress for allocation-friendlier choices.
+func (rn *RawNode) Status() Status {
+	status := getStatus(rn.raft)
+	return status
+}
+
+// BasicStatus returns a BasicStatus. Notably this does not contain the
+// Progress map; see WithProgress for an allocation-free way to inspect it.
+func (rn *RawNode) BasicStatus() BasicStatus {
+	return getBasicStatus(rn.raft)
+}
+
+// ProgressType indicates the type of replica a Progress corresponds to.
+type ProgressType byte
+
+const (
+	// ProgressTypePeer accompanies a Progress for a regular peer replica.
+	ProgressTypePeer ProgressType = iota
+	// ProgressTypeLearner accompanies a Progress for a learner replica.
+	ProgressTypeLearner
+)
+
+// WithProgress is a helper to introspect the Progress for this node and its
+// peers.
+func (rn *RawNode) WithProgress(visitor func(id uint64, typ ProgressType, pr tracker.Progress)) {
+	rn.raft.prs.Visit(func(id uint64, pr *tracker.Progress) {
+		typ := ProgressTypePeer
+		if pr.IsLearner {
+			typ = ProgressTypeLearner
+		}
+		p := *pr
+		p.Inflights = nil
+		visitor(id, typ, p)
+	})
+}
+
+// ReportUnreachable reports the given node is not reachable for the last send.
+func (rn *RawNode) ReportUnreachable(id uint64) {
+	_ = rn.raft.Step(pb.Message{Type: pb.MsgUnreachable, From: id})
+}
+
+// ReportSnapshot reports the status of the sent snapshot.
+func (rn *RawNode) ReportSnapshot(id uint64, status SnapshotStatus) {
+	rej := status == SnapshotFailure
+
+	_ = rn.raft.Step(pb.Message{Type: pb.MsgSnapStatus, From: id, Reject: rej})
+}
+
+// TransferLeader tries to transfer leadership to the given transferee.
+func (rn *RawNode) TransferLeader(transferee uint64) {
+	_ = rn.raft.Step(pb.Message{Type: pb.MsgTransferLeader, From: transferee})
+}
+
+// ReadIndex requests a read state. The read state will be set in ready.
+// Read State has a read index. Once the application advances further than the read
+// index, any linearizable read requests issued before the read request can be
+// processed safely. The read state will have the same rctx attached.
+func (rn *RawNode) ReadIndex(rctx []byte) {
+	_ = rn.raft.Step(pb.Message{Type: pb.MsgReadIndex, Entries: []pb.Entry{{Data: rctx}}})
+}
diff --git a/vendor/go.etcd.io/etcd/raft/read_only.go b/vendor/go.etcd.io/etcd/raft/read_only.go
new file mode 100644
index 0000000..6987f1b
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/raft/read_only.go
@@ -0,0 +1,121 @@
+// Copyright 2016 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package raft
+
+import pb "go.etcd.io/etcd/raft/raftpb"
+
+// ReadState provides state for read only query.
+// It's caller's responsibility to call ReadIndex first before getting
+// this state from ready, it's also caller's duty to differentiate if this
+// state is what it requests through RequestCtx, eg. given a unique id as
+// RequestCtx
+type ReadState struct {
+	Index      uint64
+	RequestCtx []byte
+}
+
+type readIndexStatus struct {
+	req   pb.Message
+	index uint64
+	// NB: this never records 'false', but it's more convenient to use this
+	// instead of a map[uint64]struct{} due to the API of quorum.VoteResult. If
+	// this becomes performance sensitive enough (doubtful), quorum.VoteResult
+	// can change to an API that is closer to that of CommittedIndex.
+	acks map[uint64]bool
+}
+
+type readOnly struct {
+	option           ReadOnlyOption
+	pendingReadIndex map[string]*readIndexStatus
+	readIndexQueue   []string
+}
+
+func newReadOnly(option ReadOnlyOption) *readOnly {
+	return &readOnly{
+		option:           option,
+		pendingReadIndex: make(map[string]*readIndexStatus),
+	}
+}
+
+// addRequest adds a read only reuqest into readonly struct.
+// `index` is the commit index of the raft state machine when it received
+// the read only request.
+// `m` is the original read only request message from the local or remote node.
+func (ro *readOnly) addRequest(index uint64, m pb.Message) {
+	s := string(m.Entries[0].Data)
+	if _, ok := ro.pendingReadIndex[s]; ok {
+		return
+	}
+	ro.pendingReadIndex[s] = &readIndexStatus{index: index, req: m, acks: make(map[uint64]bool)}
+	ro.readIndexQueue = append(ro.readIndexQueue, s)
+}
+
+// recvAck notifies the readonly struct that the raft state machine received
+// an acknowledgment of the heartbeat that attached with the read only request
+// context.
+func (ro *readOnly) recvAck(id uint64, context []byte) map[uint64]bool {
+	rs, ok := ro.pendingReadIndex[string(context)]
+	if !ok {
+		return nil
+	}
+
+	rs.acks[id] = true
+	return rs.acks
+}
+
+// advance advances the read only request queue kept by the readonly struct.
+// It dequeues the requests until it finds the read only request that has
+// the same context as the given `m`.
+func (ro *readOnly) advance(m pb.Message) []*readIndexStatus {
+	var (
+		i     int
+		found bool
+	)
+
+	ctx := string(m.Context)
+	rss := []*readIndexStatus{}
+
+	for _, okctx := range ro.readIndexQueue {
+		i++
+		rs, ok := ro.pendingReadIndex[okctx]
+		if !ok {
+			panic("cannot find corresponding read state from pending map")
+		}
+		rss = append(rss, rs)
+		if okctx == ctx {
+			found = true
+			break
+		}
+	}
+
+	if found {
+		ro.readIndexQueue = ro.readIndexQueue[i:]
+		for _, rs := range rss {
+			delete(ro.pendingReadIndex, string(rs.req.Entries[0].Data))
+		}
+		return rss
+	}
+
+	return nil
+}
+
+// lastPendingRequestCtx returns the context of the last pending read only
+// request in readonly struct.
+func (ro *readOnly) lastPendingRequestCtx() string {
+	if len(ro.readIndexQueue) == 0 {
+		return ""
+	}
+	return ro.readIndexQueue[len(ro.readIndexQueue)-1]
+}
diff --git a/vendor/go.etcd.io/etcd/raft/status.go b/vendor/go.etcd.io/etcd/raft/status.go
new file mode 100644
index 0000000..adc6048
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/raft/status.go
@@ -0,0 +1,106 @@
+// Copyright 2015 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package raft
+
+import (
+	"fmt"
+
+	pb "go.etcd.io/etcd/raft/raftpb"
+	"go.etcd.io/etcd/raft/tracker"
+)
+
+// Status contains information about this Raft peer and its view of the system.
+// The Progress is only populated on the leader.
+type Status struct {
+	BasicStatus
+	Config   tracker.Config
+	Progress map[uint64]tracker.Progress
+}
+
+// BasicStatus contains basic information about the Raft peer. It does not allocate.
+type BasicStatus struct {
+	ID uint64
+
+	pb.HardState
+	SoftState
+
+	Applied uint64
+
+	LeadTransferee uint64
+}
+
+func getProgressCopy(r *raft) map[uint64]tracker.Progress {
+	m := make(map[uint64]tracker.Progress)
+	r.prs.Visit(func(id uint64, pr *tracker.Progress) {
+		var p tracker.Progress
+		p = *pr
+		p.Inflights = pr.Inflights.Clone()
+		pr = nil
+
+		m[id] = p
+	})
+	return m
+}
+
+func getBasicStatus(r *raft) BasicStatus {
+	s := BasicStatus{
+		ID:             r.id,
+		LeadTransferee: r.leadTransferee,
+	}
+	s.HardState = r.hardState()
+	s.SoftState = *r.softState()
+	s.Applied = r.raftLog.applied
+	return s
+}
+
+// getStatus gets a copy of the current raft status.
+func getStatus(r *raft) Status {
+	var s Status
+	s.BasicStatus = getBasicStatus(r)
+	if s.RaftState == StateLeader {
+		s.Progress = getProgressCopy(r)
+	}
+	s.Config = r.prs.Config.Clone()
+	return s
+}
+
+// MarshalJSON translates the raft status into JSON.
+// TODO: try to simplify this by introducing ID type into raft
+func (s Status) MarshalJSON() ([]byte, error) {
+	j := fmt.Sprintf(`{"id":"%x","term":%d,"vote":"%x","commit":%d,"lead":"%x","raftState":%q,"applied":%d,"progress":{`,
+		s.ID, s.Term, s.Vote, s.Commit, s.Lead, s.RaftState, s.Applied)
+
+	if len(s.Progress) == 0 {
+		j += "},"
+	} else {
+		for k, v := range s.Progress {
+			subj := fmt.Sprintf(`"%x":{"match":%d,"next":%d,"state":%q},`, k, v.Match, v.Next, v.State)
+			j += subj
+		}
+		// remove the trailing ","
+		j = j[:len(j)-1] + "},"
+	}
+
+	j += fmt.Sprintf(`"leadtransferee":"%x"}`, s.LeadTransferee)
+	return []byte(j), nil
+}
+
+func (s Status) String() string {
+	b, err := s.MarshalJSON()
+	if err != nil {
+		raftLogger.Panicf("unexpected error: %v", err)
+	}
+	return string(b)
+}
diff --git a/vendor/go.etcd.io/etcd/raft/storage.go b/vendor/go.etcd.io/etcd/raft/storage.go
new file mode 100644
index 0000000..6be5745
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/raft/storage.go
@@ -0,0 +1,273 @@
+// Copyright 2015 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package raft
+
+import (
+	"errors"
+	"sync"
+
+	pb "go.etcd.io/etcd/raft/raftpb"
+)
+
+// ErrCompacted is returned by Storage.Entries/Compact when a requested
+// index is unavailable because it predates the last snapshot.
+var ErrCompacted = errors.New("requested index is unavailable due to compaction")
+
+// ErrSnapOutOfDate is returned by Storage.CreateSnapshot when a requested
+// index is older than the existing snapshot.
+var ErrSnapOutOfDate = errors.New("requested index is older than the existing snapshot")
+
+// ErrUnavailable is returned by Storage interface when the requested log entries
+// are unavailable.
+var ErrUnavailable = errors.New("requested entry at index is unavailable")
+
+// ErrSnapshotTemporarilyUnavailable is returned by the Storage interface when the required
+// snapshot is temporarily unavailable.
+var ErrSnapshotTemporarilyUnavailable = errors.New("snapshot is temporarily unavailable")
+
+// Storage is an interface that may be implemented by the application
+// to retrieve log entries from storage.
+//
+// If any Storage method returns an error, the raft instance will
+// become inoperable and refuse to participate in elections; the
+// application is responsible for cleanup and recovery in this case.
+type Storage interface {
+	// TODO(tbg): split this into two interfaces, LogStorage and StateStorage.
+
+	// InitialState returns the saved HardState and ConfState information.
+	InitialState() (pb.HardState, pb.ConfState, error)
+	// Entries returns a slice of log entries in the range [lo,hi).
+	// MaxSize limits the total size of the log entries returned, but
+	// Entries returns at least one entry if any.
+	Entries(lo, hi, maxSize uint64) ([]pb.Entry, error)
+	// Term returns the term of entry i, which must be in the range
+	// [FirstIndex()-1, LastIndex()]. The term of the entry before
+	// FirstIndex is retained for matching purposes even though the
+	// rest of that entry may not be available.
+	Term(i uint64) (uint64, error)
+	// LastIndex returns the index of the last entry in the log.
+	LastIndex() (uint64, error)
+	// FirstIndex returns the index of the first log entry that is
+	// possibly available via Entries (older entries have been incorporated
+	// into the latest Snapshot; if storage only contains the dummy entry the
+	// first log entry is not available).
+	FirstIndex() (uint64, error)
+	// Snapshot returns the most recent snapshot.
+	// If snapshot is temporarily unavailable, it should return ErrSnapshotTemporarilyUnavailable,
+	// so raft state machine could know that Storage needs some time to prepare
+	// snapshot and call Snapshot later.
+	Snapshot() (pb.Snapshot, error)
+}
+
+// MemoryStorage implements the Storage interface backed by an
+// in-memory array.
+type MemoryStorage struct {
+	// Protects access to all fields. Most methods of MemoryStorage are
+	// run on the raft goroutine, but Append() is run on an application
+	// goroutine.
+	sync.Mutex
+
+	hardState pb.HardState
+	snapshot  pb.Snapshot
+	// ents[i] has raft log position i+snapshot.Metadata.Index
+	ents []pb.Entry
+}
+
+// NewMemoryStorage creates an empty MemoryStorage.
+func NewMemoryStorage() *MemoryStorage {
+	return &MemoryStorage{
+		// When starting from scratch populate the list with a dummy entry at term zero.
+		ents: make([]pb.Entry, 1),
+	}
+}
+
+// InitialState implements the Storage interface.
+func (ms *MemoryStorage) InitialState() (pb.HardState, pb.ConfState, error) {
+	return ms.hardState, ms.snapshot.Metadata.ConfState, nil
+}
+
+// SetHardState saves the current HardState.
+func (ms *MemoryStorage) SetHardState(st pb.HardState) error {
+	ms.Lock()
+	defer ms.Unlock()
+	ms.hardState = st
+	return nil
+}
+
+// Entries implements the Storage interface.
+func (ms *MemoryStorage) Entries(lo, hi, maxSize uint64) ([]pb.Entry, error) {
+	ms.Lock()
+	defer ms.Unlock()
+	offset := ms.ents[0].Index
+	if lo <= offset {
+		return nil, ErrCompacted
+	}
+	if hi > ms.lastIndex()+1 {
+		raftLogger.Panicf("entries' hi(%d) is out of bound lastindex(%d)", hi, ms.lastIndex())
+	}
+	// only contains dummy entries.
+	if len(ms.ents) == 1 {
+		return nil, ErrUnavailable
+	}
+
+	ents := ms.ents[lo-offset : hi-offset]
+	return limitSize(ents, maxSize), nil
+}
+
+// Term implements the Storage interface.
+func (ms *MemoryStorage) Term(i uint64) (uint64, error) {
+	ms.Lock()
+	defer ms.Unlock()
+	offset := ms.ents[0].Index
+	if i < offset {
+		return 0, ErrCompacted
+	}
+	if int(i-offset) >= len(ms.ents) {
+		return 0, ErrUnavailable
+	}
+	return ms.ents[i-offset].Term, nil
+}
+
+// LastIndex implements the Storage interface.
+func (ms *MemoryStorage) LastIndex() (uint64, error) {
+	ms.Lock()
+	defer ms.Unlock()
+	return ms.lastIndex(), nil
+}
+
+func (ms *MemoryStorage) lastIndex() uint64 {
+	return ms.ents[0].Index + uint64(len(ms.ents)) - 1
+}
+
+// FirstIndex implements the Storage interface.
+func (ms *MemoryStorage) FirstIndex() (uint64, error) {
+	ms.Lock()
+	defer ms.Unlock()
+	return ms.firstIndex(), nil
+}
+
+func (ms *MemoryStorage) firstIndex() uint64 {
+	return ms.ents[0].Index + 1
+}
+
+// Snapshot implements the Storage interface.
+func (ms *MemoryStorage) Snapshot() (pb.Snapshot, error) {
+	ms.Lock()
+	defer ms.Unlock()
+	return ms.snapshot, nil
+}
+
+// ApplySnapshot overwrites the contents of this Storage object with
+// those of the given snapshot.
+func (ms *MemoryStorage) ApplySnapshot(snap pb.Snapshot) error {
+	ms.Lock()
+	defer ms.Unlock()
+
+	//handle check for old snapshot being applied
+	msIndex := ms.snapshot.Metadata.Index
+	snapIndex := snap.Metadata.Index
+	if msIndex >= snapIndex {
+		return ErrSnapOutOfDate
+	}
+
+	ms.snapshot = snap
+	ms.ents = []pb.Entry{{Term: snap.Metadata.Term, Index: snap.Metadata.Index}}
+	return nil
+}
+
+// CreateSnapshot makes a snapshot which can be retrieved with Snapshot() and
+// can be used to reconstruct the state at that point.
+// If any configuration changes have been made since the last compaction,
+// the result of the last ApplyConfChange must be passed in.
+func (ms *MemoryStorage) CreateSnapshot(i uint64, cs *pb.ConfState, data []byte) (pb.Snapshot, error) {
+	ms.Lock()
+	defer ms.Unlock()
+	if i <= ms.snapshot.Metadata.Index {
+		return pb.Snapshot{}, ErrSnapOutOfDate
+	}
+
+	offset := ms.ents[0].Index
+	if i > ms.lastIndex() {
+		raftLogger.Panicf("snapshot %d is out of bound lastindex(%d)", i, ms.lastIndex())
+	}
+
+	ms.snapshot.Metadata.Index = i
+	ms.snapshot.Metadata.Term = ms.ents[i-offset].Term
+	if cs != nil {
+		ms.snapshot.Metadata.ConfState = *cs
+	}
+	ms.snapshot.Data = data
+	return ms.snapshot, nil
+}
+
+// Compact discards all log entries prior to compactIndex.
+// It is the application's responsibility to not attempt to compact an index
+// greater than raftLog.applied.
+func (ms *MemoryStorage) Compact(compactIndex uint64) error {
+	ms.Lock()
+	defer ms.Unlock()
+	offset := ms.ents[0].Index
+	if compactIndex <= offset {
+		return ErrCompacted
+	}
+	if compactIndex > ms.lastIndex() {
+		raftLogger.Panicf("compact %d is out of bound lastindex(%d)", compactIndex, ms.lastIndex())
+	}
+
+	i := compactIndex - offset
+	ents := make([]pb.Entry, 1, 1+uint64(len(ms.ents))-i)
+	ents[0].Index = ms.ents[i].Index
+	ents[0].Term = ms.ents[i].Term
+	ents = append(ents, ms.ents[i+1:]...)
+	ms.ents = ents
+	return nil
+}
+
+// Append the new entries to storage.
+// TODO (xiangli): ensure the entries are continuous and
+// entries[0].Index > ms.entries[0].Index
+func (ms *MemoryStorage) Append(entries []pb.Entry) error {
+	if len(entries) == 0 {
+		return nil
+	}
+
+	ms.Lock()
+	defer ms.Unlock()
+
+	first := ms.firstIndex()
+	last := entries[0].Index + uint64(len(entries)) - 1
+
+	// shortcut if there is no new entry.
+	if last < first {
+		return nil
+	}
+	// truncate compacted entries
+	if first > entries[0].Index {
+		entries = entries[first-entries[0].Index:]
+	}
+
+	offset := entries[0].Index - ms.ents[0].Index
+	switch {
+	case uint64(len(ms.ents)) > offset:
+		ms.ents = append([]pb.Entry{}, ms.ents[:offset]...)
+		ms.ents = append(ms.ents, entries...)
+	case uint64(len(ms.ents)) == offset:
+		ms.ents = append(ms.ents, entries...)
+	default:
+		raftLogger.Panicf("missing log entry [last: %d, append at: %d]",
+			ms.lastIndex(), entries[0].Index)
+	}
+	return nil
+}
diff --git a/vendor/go.etcd.io/etcd/raft/tracker/inflights.go b/vendor/go.etcd.io/etcd/raft/tracker/inflights.go
new file mode 100644
index 0000000..1a05634
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/raft/tracker/inflights.go
@@ -0,0 +1,132 @@
+// Copyright 2019 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package tracker
+
+// Inflights limits the number of MsgApp (represented by the largest index
+// contained within) sent to followers but not yet acknowledged by them. Callers
+// use Full() to check whether more messages can be sent, call Add() whenever
+// they are sending a new append, and release "quota" via FreeLE() whenever an
+// ack is received.
+type Inflights struct {
+	// the starting index in the buffer
+	start int
+	// number of inflights in the buffer
+	count int
+
+	// the size of the buffer
+	size int
+
+	// buffer contains the index of the last entry
+	// inside one message.
+	buffer []uint64
+}
+
+// NewInflights sets up an Inflights that allows up to 'size' inflight messages.
+func NewInflights(size int) *Inflights {
+	return &Inflights{
+		size: size,
+	}
+}
+
+// Clone returns an *Inflights that is identical to but shares no memory with
+// the receiver.
+func (in *Inflights) Clone() *Inflights {
+	ins := *in
+	ins.buffer = append([]uint64(nil), in.buffer...)
+	return &ins
+}
+
+// Add notifies the Inflights that a new message with the given index is being
+// dispatched. Full() must be called prior to Add() to verify that there is room
+// for one more message, and consecutive calls to add Add() must provide a
+// monotonic sequence of indexes.
+func (in *Inflights) Add(inflight uint64) {
+	if in.Full() {
+		panic("cannot add into a Full inflights")
+	}
+	next := in.start + in.count
+	size := in.size
+	if next >= size {
+		next -= size
+	}
+	if next >= len(in.buffer) {
+		in.grow()
+	}
+	in.buffer[next] = inflight
+	in.count++
+}
+
+// grow the inflight buffer by doubling up to inflights.size. We grow on demand
+// instead of preallocating to inflights.size to handle systems which have
+// thousands of Raft groups per process.
+func (in *Inflights) grow() {
+	newSize := len(in.buffer) * 2
+	if newSize == 0 {
+		newSize = 1
+	} else if newSize > in.size {
+		newSize = in.size
+	}
+	newBuffer := make([]uint64, newSize)
+	copy(newBuffer, in.buffer)
+	in.buffer = newBuffer
+}
+
+// FreeLE frees the inflights smaller or equal to the given `to` flight.
+func (in *Inflights) FreeLE(to uint64) {
+	if in.count == 0 || to < in.buffer[in.start] {
+		// out of the left side of the window
+		return
+	}
+
+	idx := in.start
+	var i int
+	for i = 0; i < in.count; i++ {
+		if to < in.buffer[idx] { // found the first large inflight
+			break
+		}
+
+		// increase index and maybe rotate
+		size := in.size
+		if idx++; idx >= size {
+			idx -= size
+		}
+	}
+	// free i inflights and set new start index
+	in.count -= i
+	in.start = idx
+	if in.count == 0 {
+		// inflights is empty, reset the start index so that we don't grow the
+		// buffer unnecessarily.
+		in.start = 0
+	}
+}
+
+// FreeFirstOne releases the first inflight. This is a no-op if nothing is
+// inflight.
+func (in *Inflights) FreeFirstOne() { in.FreeLE(in.buffer[in.start]) }
+
+// Full returns true if no more messages can be sent at the moment.
+func (in *Inflights) Full() bool {
+	return in.count == in.size
+}
+
+// Count returns the number of inflight messages.
+func (in *Inflights) Count() int { return in.count }
+
+// reset frees all inflights.
+func (in *Inflights) reset() {
+	in.count = 0
+	in.start = 0
+}
diff --git a/vendor/go.etcd.io/etcd/raft/tracker/progress.go b/vendor/go.etcd.io/etcd/raft/tracker/progress.go
new file mode 100644
index 0000000..62c81f4
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/raft/tracker/progress.go
@@ -0,0 +1,259 @@
+// Copyright 2019 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package tracker
+
+import (
+	"fmt"
+	"sort"
+	"strings"
+)
+
+// Progress represents a follower’s progress in the view of the leader. Leader
+// maintains progresses of all followers, and sends entries to the follower
+// based on its progress.
+//
+// NB(tbg): Progress is basically a state machine whose transitions are mostly
+// strewn around `*raft.raft`. Additionally, some fields are only used when in a
+// certain State. All of this isn't ideal.
+type Progress struct {
+	Match, Next uint64
+	// State defines how the leader should interact with the follower.
+	//
+	// When in StateProbe, leader sends at most one replication message
+	// per heartbeat interval. It also probes actual progress of the follower.
+	//
+	// When in StateReplicate, leader optimistically increases next
+	// to the latest entry sent after sending replication message. This is
+	// an optimized state for fast replicating log entries to the follower.
+	//
+	// When in StateSnapshot, leader should have sent out snapshot
+	// before and stops sending any replication message.
+	State StateType
+
+	// PendingSnapshot is used in StateSnapshot.
+	// If there is a pending snapshot, the pendingSnapshot will be set to the
+	// index of the snapshot. If pendingSnapshot is set, the replication process of
+	// this Progress will be paused. raft will not resend snapshot until the pending one
+	// is reported to be failed.
+	PendingSnapshot uint64
+
+	// RecentActive is true if the progress is recently active. Receiving any messages
+	// from the corresponding follower indicates the progress is active.
+	// RecentActive can be reset to false after an election timeout.
+	//
+	// TODO(tbg): the leader should always have this set to true.
+	RecentActive bool
+
+	// ProbeSent is used while this follower is in StateProbe. When ProbeSent is
+	// true, raft should pause sending replication message to this peer until
+	// ProbeSent is reset. See ProbeAcked() and IsPaused().
+	ProbeSent bool
+
+	// Inflights is a sliding window for the inflight messages.
+	// Each inflight message contains one or more log entries.
+	// The max number of entries per message is defined in raft config as MaxSizePerMsg.
+	// Thus inflight effectively limits both the number of inflight messages
+	// and the bandwidth each Progress can use.
+	// When inflights is Full, no more message should be sent.
+	// When a leader sends out a message, the index of the last
+	// entry should be added to inflights. The index MUST be added
+	// into inflights in order.
+	// When a leader receives a reply, the previous inflights should
+	// be freed by calling inflights.FreeLE with the index of the last
+	// received entry.
+	Inflights *Inflights
+
+	// IsLearner is true if this progress is tracked for a learner.
+	IsLearner bool
+}
+
+// ResetState moves the Progress into the specified State, resetting ProbeSent,
+// PendingSnapshot, and Inflights.
+func (pr *Progress) ResetState(state StateType) {
+	pr.ProbeSent = false
+	pr.PendingSnapshot = 0
+	pr.State = state
+	pr.Inflights.reset()
+}
+
+func max(a, b uint64) uint64 {
+	if a > b {
+		return a
+	}
+	return b
+}
+
+func min(a, b uint64) uint64 {
+	if a > b {
+		return b
+	}
+	return a
+}
+
+// ProbeAcked is called when this peer has accepted an append. It resets
+// ProbeSent to signal that additional append messages should be sent without
+// further delay.
+func (pr *Progress) ProbeAcked() {
+	pr.ProbeSent = false
+}
+
+// BecomeProbe transitions into StateProbe. Next is reset to Match+1 or,
+// optionally and if larger, the index of the pending snapshot.
+func (pr *Progress) BecomeProbe() {
+	// If the original state is StateSnapshot, progress knows that
+	// the pending snapshot has been sent to this peer successfully, then
+	// probes from pendingSnapshot + 1.
+	if pr.State == StateSnapshot {
+		pendingSnapshot := pr.PendingSnapshot
+		pr.ResetState(StateProbe)
+		pr.Next = max(pr.Match+1, pendingSnapshot+1)
+	} else {
+		pr.ResetState(StateProbe)
+		pr.Next = pr.Match + 1
+	}
+}
+
+// BecomeReplicate transitions into StateReplicate, resetting Next to Match+1.
+func (pr *Progress) BecomeReplicate() {
+	pr.ResetState(StateReplicate)
+	pr.Next = pr.Match + 1
+}
+
+// BecomeSnapshot moves the Progress to StateSnapshot with the specified pending
+// snapshot index.
+func (pr *Progress) BecomeSnapshot(snapshoti uint64) {
+	pr.ResetState(StateSnapshot)
+	pr.PendingSnapshot = snapshoti
+}
+
+// MaybeUpdate is called when an MsgAppResp arrives from the follower, with the
+// index acked by it. The method returns false if the given n index comes from
+// an outdated message. Otherwise it updates the progress and returns true.
+func (pr *Progress) MaybeUpdate(n uint64) bool {
+	var updated bool
+	if pr.Match < n {
+		pr.Match = n
+		updated = true
+		pr.ProbeAcked()
+	}
+	if pr.Next < n+1 {
+		pr.Next = n + 1
+	}
+	return updated
+}
+
+// OptimisticUpdate signals that appends all the way up to and including index n
+// are in-flight. As a result, Next is increased to n+1.
+func (pr *Progress) OptimisticUpdate(n uint64) { pr.Next = n + 1 }
+
+// MaybeDecrTo adjusts the Progress to the receipt of a MsgApp rejection. The
+// arguments are the index the follower rejected to append to its log, and its
+// last index.
+//
+// Rejections can happen spuriously as messages are sent out of order or
+// duplicated. In such cases, the rejection pertains to an index that the
+// Progress already knows were previously acknowledged, and false is returned
+// without changing the Progress.
+//
+// If the rejection is genuine, Next is lowered sensibly, and the Progress is
+// cleared for sending log entries.
+func (pr *Progress) MaybeDecrTo(rejected, last uint64) bool {
+	if pr.State == StateReplicate {
+		// The rejection must be stale if the progress has matched and "rejected"
+		// is smaller than "match".
+		if rejected <= pr.Match {
+			return false
+		}
+		// Directly decrease next to match + 1.
+		//
+		// TODO(tbg): why not use last if it's larger?
+		pr.Next = pr.Match + 1
+		return true
+	}
+
+	// The rejection must be stale if "rejected" does not match next - 1. This
+	// is because non-replicating followers are probed one entry at a time.
+	if pr.Next-1 != rejected {
+		return false
+	}
+
+	if pr.Next = min(rejected, last+1); pr.Next < 1 {
+		pr.Next = 1
+	}
+	pr.ProbeSent = false
+	return true
+}
+
+// IsPaused returns whether sending log entries to this node has been throttled.
+// This is done when a node has rejected recent MsgApps, is currently waiting
+// for a snapshot, or has reached the MaxInflightMsgs limit. In normal
+// operation, this is false. A throttled node will be contacted less frequently
+// until it has reached a state in which it's able to accept a steady stream of
+// log entries again.
+func (pr *Progress) IsPaused() bool {
+	switch pr.State {
+	case StateProbe:
+		return pr.ProbeSent
+	case StateReplicate:
+		return pr.Inflights.Full()
+	case StateSnapshot:
+		return true
+	default:
+		panic("unexpected state")
+	}
+}
+
+func (pr *Progress) String() string {
+	var buf strings.Builder
+	fmt.Fprintf(&buf, "%s match=%d next=%d", pr.State, pr.Match, pr.Next)
+	if pr.IsLearner {
+		fmt.Fprint(&buf, " learner")
+	}
+	if pr.IsPaused() {
+		fmt.Fprint(&buf, " paused")
+	}
+	if pr.PendingSnapshot > 0 {
+		fmt.Fprintf(&buf, " pendingSnap=%d", pr.PendingSnapshot)
+	}
+	if !pr.RecentActive {
+		fmt.Fprintf(&buf, " inactive")
+	}
+	if n := pr.Inflights.Count(); n > 0 {
+		fmt.Fprintf(&buf, " inflight=%d", n)
+		if pr.Inflights.Full() {
+			fmt.Fprint(&buf, "[full]")
+		}
+	}
+	return buf.String()
+}
+
+// ProgressMap is a map of *Progress.
+type ProgressMap map[uint64]*Progress
+
+// String prints the ProgressMap in sorted key order, one Progress per line.
+func (m ProgressMap) String() string {
+	ids := make([]uint64, 0, len(m))
+	for k := range m {
+		ids = append(ids, k)
+	}
+	sort.Slice(ids, func(i, j int) bool {
+		return ids[i] < ids[j]
+	})
+	var buf strings.Builder
+	for _, id := range ids {
+		fmt.Fprintf(&buf, "%d: %s\n", id, m[id])
+	}
+	return buf.String()
+}
diff --git a/vendor/go.etcd.io/etcd/raft/tracker/state.go b/vendor/go.etcd.io/etcd/raft/tracker/state.go
new file mode 100644
index 0000000..285b4b8
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/raft/tracker/state.go
@@ -0,0 +1,42 @@
+// Copyright 2019 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package tracker
+
+// StateType is the state of a tracked follower.
+type StateType uint64
+
+const (
+	// StateProbe indicates a follower whose last index isn't known. Such a
+	// follower is "probed" (i.e. an append sent periodically) to narrow down
+	// its last index. In the ideal (and common) case, only one round of probing
+	// is necessary as the follower will react with a hint. Followers that are
+	// probed over extended periods of time are often offline.
+	StateProbe StateType = iota
+	// StateReplicate is the state steady in which a follower eagerly receives
+	// log entries to append to its log.
+	StateReplicate
+	// StateSnapshot indicates a follower that needs log entries not available
+	// from the leader's Raft log. Such a follower needs a full snapshot to
+	// return to StateReplicate.
+	StateSnapshot
+)
+
+var prstmap = [...]string{
+	"StateProbe",
+	"StateReplicate",
+	"StateSnapshot",
+}
+
+func (st StateType) String() string { return prstmap[uint64(st)] }
diff --git a/vendor/go.etcd.io/etcd/raft/tracker/tracker.go b/vendor/go.etcd.io/etcd/raft/tracker/tracker.go
new file mode 100644
index 0000000..a458114
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/raft/tracker/tracker.go
@@ -0,0 +1,288 @@
+// Copyright 2019 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package tracker
+
+import (
+	"fmt"
+	"sort"
+	"strings"
+
+	"go.etcd.io/etcd/raft/quorum"
+	pb "go.etcd.io/etcd/raft/raftpb"
+)
+
+// Config reflects the configuration tracked in a ProgressTracker.
+type Config struct {
+	Voters quorum.JointConfig
+	// AutoLeave is true if the configuration is joint and a transition to the
+	// incoming configuration should be carried out automatically by Raft when
+	// this is possible. If false, the configuration will be joint until the
+	// application initiates the transition manually.
+	AutoLeave bool
+	// Learners is a set of IDs corresponding to the learners active in the
+	// current configuration.
+	//
+	// Invariant: Learners and Voters does not intersect, i.e. if a peer is in
+	// either half of the joint config, it can't be a learner; if it is a
+	// learner it can't be in either half of the joint config. This invariant
+	// simplifies the implementation since it allows peers to have clarity about
+	// its current role without taking into account joint consensus.
+	Learners map[uint64]struct{}
+	// When we turn a voter into a learner during a joint consensus transition,
+	// we cannot add the learner directly when entering the joint state. This is
+	// because this would violate the invariant that the intersection of
+	// voters and learners is empty. For example, assume a Voter is removed and
+	// immediately re-added as a learner (or in other words, it is demoted):
+	//
+	// Initially, the configuration will be
+	//
+	//   voters:   {1 2 3}
+	//   learners: {}
+	//
+	// and we want to demote 3. Entering the joint configuration, we naively get
+	//
+	//   voters:   {1 2} & {1 2 3}
+	//   learners: {3}
+	//
+	// but this violates the invariant (3 is both voter and learner). Instead,
+	// we get
+	//
+	//   voters:   {1 2} & {1 2 3}
+	//   learners: {}
+	//   next_learners: {3}
+	//
+	// Where 3 is now still purely a voter, but we are remembering the intention
+	// to make it a learner upon transitioning into the final configuration:
+	//
+	//   voters:   {1 2}
+	//   learners: {3}
+	//   next_learners: {}
+	//
+	// Note that next_learners is not used while adding a learner that is not
+	// also a voter in the joint config. In this case, the learner is added
+	// right away when entering the joint configuration, so that it is caught up
+	// as soon as possible.
+	LearnersNext map[uint64]struct{}
+}
+
+func (c Config) String() string {
+	var buf strings.Builder
+	fmt.Fprintf(&buf, "voters=%s", c.Voters)
+	if c.Learners != nil {
+		fmt.Fprintf(&buf, " learners=%s", quorum.MajorityConfig(c.Learners).String())
+	}
+	if c.LearnersNext != nil {
+		fmt.Fprintf(&buf, " learners_next=%s", quorum.MajorityConfig(c.LearnersNext).String())
+	}
+	if c.AutoLeave {
+		fmt.Fprintf(&buf, " autoleave")
+	}
+	return buf.String()
+}
+
+// Clone returns a copy of the Config that shares no memory with the original.
+func (c *Config) Clone() Config {
+	clone := func(m map[uint64]struct{}) map[uint64]struct{} {
+		if m == nil {
+			return nil
+		}
+		mm := make(map[uint64]struct{}, len(m))
+		for k := range m {
+			mm[k] = struct{}{}
+		}
+		return mm
+	}
+	return Config{
+		Voters:       quorum.JointConfig{clone(c.Voters[0]), clone(c.Voters[1])},
+		Learners:     clone(c.Learners),
+		LearnersNext: clone(c.LearnersNext),
+	}
+}
+
+// ProgressTracker tracks the currently active configuration and the information
+// known about the nodes and learners in it. In particular, it tracks the match
+// index for each peer which in turn allows reasoning about the committed index.
+type ProgressTracker struct {
+	Config
+
+	Progress ProgressMap
+
+	Votes map[uint64]bool
+
+	MaxInflight int
+}
+
+// MakeProgressTracker initializes a ProgressTracker.
+func MakeProgressTracker(maxInflight int) ProgressTracker {
+	p := ProgressTracker{
+		MaxInflight: maxInflight,
+		Config: Config{
+			Voters: quorum.JointConfig{
+				quorum.MajorityConfig{},
+				nil, // only populated when used
+			},
+			Learners:     nil, // only populated when used
+			LearnersNext: nil, // only populated when used
+		},
+		Votes:    map[uint64]bool{},
+		Progress: map[uint64]*Progress{},
+	}
+	return p
+}
+
+// ConfState returns a ConfState representing the active configuration.
+func (p *ProgressTracker) ConfState() pb.ConfState {
+	return pb.ConfState{
+		Voters:         p.Voters[0].Slice(),
+		VotersOutgoing: p.Voters[1].Slice(),
+		Learners:       quorum.MajorityConfig(p.Learners).Slice(),
+		LearnersNext:   quorum.MajorityConfig(p.LearnersNext).Slice(),
+		AutoLeave:      p.AutoLeave,
+	}
+}
+
+// IsSingleton returns true if (and only if) there is only one voting member
+// (i.e. the leader) in the current configuration.
+func (p *ProgressTracker) IsSingleton() bool {
+	return len(p.Voters[0]) == 1 && len(p.Voters[1]) == 0
+}
+
+type matchAckIndexer map[uint64]*Progress
+
+var _ quorum.AckedIndexer = matchAckIndexer(nil)
+
+// AckedIndex implements IndexLookuper.
+func (l matchAckIndexer) AckedIndex(id uint64) (quorum.Index, bool) {
+	pr, ok := l[id]
+	if !ok {
+		return 0, false
+	}
+	return quorum.Index(pr.Match), true
+}
+
+// Committed returns the largest log index known to be committed based on what
+// the voting members of the group have acknowledged.
+func (p *ProgressTracker) Committed() uint64 {
+	return uint64(p.Voters.CommittedIndex(matchAckIndexer(p.Progress)))
+}
+
+func insertionSort(sl []uint64) {
+	a, b := 0, len(sl)
+	for i := a + 1; i < b; i++ {
+		for j := i; j > a && sl[j] < sl[j-1]; j-- {
+			sl[j], sl[j-1] = sl[j-1], sl[j]
+		}
+	}
+}
+
+// Visit invokes the supplied closure for all tracked progresses in stable order.
+func (p *ProgressTracker) Visit(f func(id uint64, pr *Progress)) {
+	n := len(p.Progress)
+	// We need to sort the IDs and don't want to allocate since this is hot code.
+	// The optimization here mirrors that in `(MajorityConfig).CommittedIndex`,
+	// see there for details.
+	var sl [7]uint64
+	ids := sl[:]
+	if len(sl) >= n {
+		ids = sl[:n]
+	} else {
+		ids = make([]uint64, n)
+	}
+	for id := range p.Progress {
+		n--
+		ids[n] = id
+	}
+	insertionSort(ids)
+	for _, id := range ids {
+		f(id, p.Progress[id])
+	}
+}
+
+// QuorumActive returns true if the quorum is active from the view of the local
+// raft state machine. Otherwise, it returns false.
+func (p *ProgressTracker) QuorumActive() bool {
+	votes := map[uint64]bool{}
+	p.Visit(func(id uint64, pr *Progress) {
+		if pr.IsLearner {
+			return
+		}
+		votes[id] = pr.RecentActive
+	})
+
+	return p.Voters.VoteResult(votes) == quorum.VoteWon
+}
+
+// VoterNodes returns a sorted slice of voters.
+func (p *ProgressTracker) VoterNodes() []uint64 {
+	m := p.Voters.IDs()
+	nodes := make([]uint64, 0, len(m))
+	for id := range m {
+		nodes = append(nodes, id)
+	}
+	sort.Slice(nodes, func(i, j int) bool { return nodes[i] < nodes[j] })
+	return nodes
+}
+
+// LearnerNodes returns a sorted slice of learners.
+func (p *ProgressTracker) LearnerNodes() []uint64 {
+	if len(p.Learners) == 0 {
+		return nil
+	}
+	nodes := make([]uint64, 0, len(p.Learners))
+	for id := range p.Learners {
+		nodes = append(nodes, id)
+	}
+	sort.Slice(nodes, func(i, j int) bool { return nodes[i] < nodes[j] })
+	return nodes
+}
+
+// ResetVotes prepares for a new round of vote counting via recordVote.
+func (p *ProgressTracker) ResetVotes() {
+	p.Votes = map[uint64]bool{}
+}
+
+// RecordVote records that the node with the given id voted for this Raft
+// instance if v == true (and declined it otherwise).
+func (p *ProgressTracker) RecordVote(id uint64, v bool) {
+	_, ok := p.Votes[id]
+	if !ok {
+		p.Votes[id] = v
+	}
+}
+
+// TallyVotes returns the number of granted and rejected Votes, and whether the
+// election outcome is known.
+func (p *ProgressTracker) TallyVotes() (granted int, rejected int, _ quorum.VoteResult) {
+	// Make sure to populate granted/rejected correctly even if the Votes slice
+	// contains members no longer part of the configuration. This doesn't really
+	// matter in the way the numbers are used (they're informational), but might
+	// as well get it right.
+	for id, pr := range p.Progress {
+		if pr.IsLearner {
+			continue
+		}
+		v, voted := p.Votes[id]
+		if !voted {
+			continue
+		}
+		if v {
+			granted++
+		} else {
+			rejected++
+		}
+	}
+	result := p.Voters.VoteResult(p.Votes)
+	return granted, rejected, result
+}
diff --git a/vendor/go.etcd.io/etcd/raft/util.go b/vendor/go.etcd.io/etcd/raft/util.go
new file mode 100644
index 0000000..785cf73
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/raft/util.go
@@ -0,0 +1,233 @@
+// Copyright 2015 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package raft
+
+import (
+	"bytes"
+	"fmt"
+	"strings"
+
+	pb "go.etcd.io/etcd/raft/raftpb"
+)
+
+func (st StateType) MarshalJSON() ([]byte, error) {
+	return []byte(fmt.Sprintf("%q", st.String())), nil
+}
+
+func min(a, b uint64) uint64 {
+	if a > b {
+		return b
+	}
+	return a
+}
+
+func max(a, b uint64) uint64 {
+	if a > b {
+		return a
+	}
+	return b
+}
+
+func IsLocalMsg(msgt pb.MessageType) bool {
+	return msgt == pb.MsgHup || msgt == pb.MsgBeat || msgt == pb.MsgUnreachable ||
+		msgt == pb.MsgSnapStatus || msgt == pb.MsgCheckQuorum
+}
+
+func IsResponseMsg(msgt pb.MessageType) bool {
+	return msgt == pb.MsgAppResp || msgt == pb.MsgVoteResp || msgt == pb.MsgHeartbeatResp || msgt == pb.MsgUnreachable || msgt == pb.MsgPreVoteResp
+}
+
+// voteResponseType maps vote and prevote message types to their corresponding responses.
+func voteRespMsgType(msgt pb.MessageType) pb.MessageType {
+	switch msgt {
+	case pb.MsgVote:
+		return pb.MsgVoteResp
+	case pb.MsgPreVote:
+		return pb.MsgPreVoteResp
+	default:
+		panic(fmt.Sprintf("not a vote message: %s", msgt))
+	}
+}
+
+func DescribeHardState(hs pb.HardState) string {
+	var buf strings.Builder
+	fmt.Fprintf(&buf, "Term:%d", hs.Term)
+	if hs.Vote != 0 {
+		fmt.Fprintf(&buf, " Vote:%d", hs.Vote)
+	}
+	fmt.Fprintf(&buf, " Commit:%d", hs.Commit)
+	return buf.String()
+}
+
+func DescribeSoftState(ss SoftState) string {
+	return fmt.Sprintf("Lead:%d State:%s", ss.Lead, ss.RaftState)
+}
+
+func DescribeConfState(state pb.ConfState) string {
+	return fmt.Sprintf(
+		"Voters:%v VotersOutgoing:%v Learners:%v LearnersNext:%v AutoLeave:%v",
+		state.Voters, state.VotersOutgoing, state.Learners, state.LearnersNext, state.AutoLeave,
+	)
+}
+
+func DescribeSnapshot(snap pb.Snapshot) string {
+	m := snap.Metadata
+	return fmt.Sprintf("Index:%d Term:%d ConfState:%s", m.Index, m.Term, DescribeConfState(m.ConfState))
+}
+
+func DescribeReady(rd Ready, f EntryFormatter) string {
+	var buf strings.Builder
+	if rd.SoftState != nil {
+		fmt.Fprint(&buf, DescribeSoftState(*rd.SoftState))
+		buf.WriteByte('\n')
+	}
+	if !IsEmptyHardState(rd.HardState) {
+		fmt.Fprintf(&buf, "HardState %s", DescribeHardState(rd.HardState))
+		buf.WriteByte('\n')
+	}
+	if len(rd.ReadStates) > 0 {
+		fmt.Fprintf(&buf, "ReadStates %v\n", rd.ReadStates)
+	}
+	if len(rd.Entries) > 0 {
+		buf.WriteString("Entries:\n")
+		fmt.Fprint(&buf, DescribeEntries(rd.Entries, f))
+	}
+	if !IsEmptySnap(rd.Snapshot) {
+		fmt.Fprintf(&buf, "Snapshot %s\n", DescribeSnapshot(rd.Snapshot))
+	}
+	if len(rd.CommittedEntries) > 0 {
+		buf.WriteString("CommittedEntries:\n")
+		fmt.Fprint(&buf, DescribeEntries(rd.CommittedEntries, f))
+	}
+	if len(rd.Messages) > 0 {
+		buf.WriteString("Messages:\n")
+		for _, msg := range rd.Messages {
+			fmt.Fprint(&buf, DescribeMessage(msg, f))
+			buf.WriteByte('\n')
+		}
+	}
+	if buf.Len() > 0 {
+		return fmt.Sprintf("Ready MustSync=%t:\n%s", rd.MustSync, buf.String())
+	}
+	return "<empty Ready>"
+}
+
+// EntryFormatter can be implemented by the application to provide human-readable formatting
+// of entry data. Nil is a valid EntryFormatter and will use a default format.
+type EntryFormatter func([]byte) string
+
+// DescribeMessage returns a concise human-readable description of a
+// Message for debugging.
+func DescribeMessage(m pb.Message, f EntryFormatter) string {
+	var buf bytes.Buffer
+	fmt.Fprintf(&buf, "%x->%x %v Term:%d Log:%d/%d", m.From, m.To, m.Type, m.Term, m.LogTerm, m.Index)
+	if m.Reject {
+		fmt.Fprintf(&buf, " Rejected (Hint: %d)", m.RejectHint)
+	}
+	if m.Commit != 0 {
+		fmt.Fprintf(&buf, " Commit:%d", m.Commit)
+	}
+	if len(m.Entries) > 0 {
+		fmt.Fprintf(&buf, " Entries:[")
+		for i, e := range m.Entries {
+			if i != 0 {
+				buf.WriteString(", ")
+			}
+			buf.WriteString(DescribeEntry(e, f))
+		}
+		fmt.Fprintf(&buf, "]")
+	}
+	if !IsEmptySnap(m.Snapshot) {
+		fmt.Fprintf(&buf, " Snapshot: %s", DescribeSnapshot(m.Snapshot))
+	}
+	return buf.String()
+}
+
+// PayloadSize is the size of the payload of this Entry. Notably, it does not
+// depend on its Index or Term.
+func PayloadSize(e pb.Entry) int {
+	return len(e.Data)
+}
+
+// DescribeEntry returns a concise human-readable description of an
+// Entry for debugging.
+func DescribeEntry(e pb.Entry, f EntryFormatter) string {
+	if f == nil {
+		f = func(data []byte) string { return fmt.Sprintf("%q", data) }
+	}
+
+	formatConfChange := func(cc pb.ConfChangeI) string {
+		// TODO(tbg): give the EntryFormatter a type argument so that it gets
+		// a chance to expose the Context.
+		return pb.ConfChangesToString(cc.AsV2().Changes)
+	}
+
+	var formatted string
+	switch e.Type {
+	case pb.EntryNormal:
+		formatted = f(e.Data)
+	case pb.EntryConfChange:
+		var cc pb.ConfChange
+		if err := cc.Unmarshal(e.Data); err != nil {
+			formatted = err.Error()
+		} else {
+			formatted = formatConfChange(cc)
+		}
+	case pb.EntryConfChangeV2:
+		var cc pb.ConfChangeV2
+		if err := cc.Unmarshal(e.Data); err != nil {
+			formatted = err.Error()
+		} else {
+			formatted = formatConfChange(cc)
+		}
+	}
+	if formatted != "" {
+		formatted = " " + formatted
+	}
+	return fmt.Sprintf("%d/%d %s%s", e.Term, e.Index, e.Type, formatted)
+}
+
+// DescribeEntries calls DescribeEntry for each Entry, adding a newline to
+// each.
+func DescribeEntries(ents []pb.Entry, f EntryFormatter) string {
+	var buf bytes.Buffer
+	for _, e := range ents {
+		_, _ = buf.WriteString(DescribeEntry(e, f) + "\n")
+	}
+	return buf.String()
+}
+
+func limitSize(ents []pb.Entry, maxSize uint64) []pb.Entry {
+	if len(ents) == 0 {
+		return ents
+	}
+	size := ents[0].Size()
+	var limit int
+	for limit = 1; limit < len(ents); limit++ {
+		size += ents[limit].Size()
+		if uint64(size) > maxSize {
+			break
+		}
+	}
+	return ents[:limit]
+}
+
+func assertConfStatesEquivalent(l Logger, cs1, cs2 pb.ConfState) {
+	err := cs1.Equivalent(cs2)
+	if err == nil {
+		return
+	}
+	l.Panic(err)
+}
diff --git a/vendor/go.uber.org/atomic/.codecov.yml b/vendor/go.uber.org/atomic/.codecov.yml
new file mode 100644
index 0000000..6d4d1be
--- /dev/null
+++ b/vendor/go.uber.org/atomic/.codecov.yml
@@ -0,0 +1,15 @@
+coverage:
+  range: 80..100
+  round: down
+  precision: 2
+
+  status:
+    project:                   # measuring the overall project coverage
+      default:                 # context, you can create multiple ones with custom titles
+        enabled: yes           # must be yes|true to enable this status
+        target: 100            # specify the target coverage for each commit status
+                               #   option: "auto" (must increase from parent commit or pull request base)
+                               #   option: "X%" a static target percentage to hit
+        if_not_found: success  # if parent is not found report status as success, error, or failure
+        if_ci_failed: error    # if ci fails report status as success, error, or failure
+
diff --git a/vendor/go.uber.org/atomic/.gitignore b/vendor/go.uber.org/atomic/.gitignore
new file mode 100644
index 0000000..0a4504f
--- /dev/null
+++ b/vendor/go.uber.org/atomic/.gitignore
@@ -0,0 +1,11 @@
+.DS_Store
+/vendor
+/cover
+cover.out
+lint.log
+
+# Binaries
+*.test
+
+# Profiling output
+*.prof
diff --git a/vendor/go.uber.org/atomic/.travis.yml b/vendor/go.uber.org/atomic/.travis.yml
new file mode 100644
index 0000000..0f3769e
--- /dev/null
+++ b/vendor/go.uber.org/atomic/.travis.yml
@@ -0,0 +1,27 @@
+sudo: false
+language: go
+go_import_path: go.uber.org/atomic
+
+go:
+  - 1.11.x
+  - 1.12.x
+
+matrix:
+  include:
+  - go: 1.12.x
+    env: NO_TEST=yes LINT=yes
+
+cache:
+  directories:
+    - vendor
+
+install:
+  - make install_ci
+
+script:
+  - test -n "$NO_TEST" || make test_ci
+  - test -n "$NO_TEST" || scripts/test-ubergo.sh
+  - test -z "$LINT" || make install_lint lint
+
+after_success:
+  - bash <(curl -s https://codecov.io/bash)
diff --git a/vendor/go.uber.org/atomic/LICENSE.txt b/vendor/go.uber.org/atomic/LICENSE.txt
new file mode 100644
index 0000000..8765c9f
--- /dev/null
+++ b/vendor/go.uber.org/atomic/LICENSE.txt
@@ -0,0 +1,19 @@
+Copyright (c) 2016 Uber Technologies, Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/vendor/go.uber.org/atomic/Makefile b/vendor/go.uber.org/atomic/Makefile
new file mode 100644
index 0000000..1ef2630
--- /dev/null
+++ b/vendor/go.uber.org/atomic/Makefile
@@ -0,0 +1,51 @@
+# Many Go tools take file globs or directories as arguments instead of packages.
+PACKAGE_FILES ?= *.go
+
+# For pre go1.6
+export GO15VENDOREXPERIMENT=1
+
+
+.PHONY: build
+build:
+	go build -i ./...
+
+
+.PHONY: install
+install:
+	glide --version || go get github.com/Masterminds/glide
+	glide install
+
+
+.PHONY: test
+test:
+	go test -cover -race ./...
+
+
+.PHONY: install_ci
+install_ci: install
+	go get github.com/wadey/gocovmerge
+	go get github.com/mattn/goveralls
+	go get golang.org/x/tools/cmd/cover
+
+.PHONY: install_lint
+install_lint:
+	go get golang.org/x/lint/golint
+
+
+.PHONY: lint
+lint:
+	@rm -rf lint.log
+	@echo "Checking formatting..."
+	@gofmt -d -s $(PACKAGE_FILES) 2>&1 | tee lint.log
+	@echo "Checking vet..."
+	@go vet ./... 2>&1 | tee -a lint.log;)
+	@echo "Checking lint..."
+	@golint $$(go list ./...) 2>&1 | tee -a lint.log
+	@echo "Checking for unresolved FIXMEs..."
+	@git grep -i fixme | grep -v -e vendor -e Makefile | tee -a lint.log
+	@[ ! -s lint.log ]
+
+
+.PHONY: test_ci
+test_ci: install_ci build
+	./scripts/cover.sh $(shell go list $(PACKAGES))
diff --git a/vendor/go.uber.org/atomic/README.md b/vendor/go.uber.org/atomic/README.md
new file mode 100644
index 0000000..62eb8e5
--- /dev/null
+++ b/vendor/go.uber.org/atomic/README.md
@@ -0,0 +1,36 @@
+# atomic [![GoDoc][doc-img]][doc] [![Build Status][ci-img]][ci] [![Coverage Status][cov-img]][cov] [![Go Report Card][reportcard-img]][reportcard]
+
+Simple wrappers for primitive types to enforce atomic access.
+
+## Installation
+`go get -u go.uber.org/atomic`
+
+## Usage
+The standard library's `sync/atomic` is powerful, but it's easy to forget which
+variables must be accessed atomically. `go.uber.org/atomic` preserves all the
+functionality of the standard library, but wraps the primitive types to
+provide a safer, more convenient API.
+
+```go
+var atom atomic.Uint32
+atom.Store(42)
+atom.Sub(2)
+atom.CAS(40, 11)
+```
+
+See the [documentation][doc] for a complete API specification.
+
+## Development Status
+Stable.
+
+___
+Released under the [MIT License](LICENSE.txt).
+
+[doc-img]: https://godoc.org/github.com/uber-go/atomic?status.svg
+[doc]: https://godoc.org/go.uber.org/atomic
+[ci-img]: https://travis-ci.com/uber-go/atomic.svg?branch=master
+[ci]: https://travis-ci.com/uber-go/atomic
+[cov-img]: https://codecov.io/gh/uber-go/atomic/branch/master/graph/badge.svg
+[cov]: https://codecov.io/gh/uber-go/atomic
+[reportcard-img]: https://goreportcard.com/badge/go.uber.org/atomic
+[reportcard]: https://goreportcard.com/report/go.uber.org/atomic
diff --git a/vendor/go.uber.org/atomic/atomic.go b/vendor/go.uber.org/atomic/atomic.go
new file mode 100644
index 0000000..1db6849
--- /dev/null
+++ b/vendor/go.uber.org/atomic/atomic.go
@@ -0,0 +1,351 @@
+// Copyright (c) 2016 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+// Package atomic provides simple wrappers around numerics to enforce atomic
+// access.
+package atomic
+
+import (
+	"math"
+	"sync/atomic"
+	"time"
+)
+
+// Int32 is an atomic wrapper around an int32.
+type Int32 struct{ v int32 }
+
+// NewInt32 creates an Int32.
+func NewInt32(i int32) *Int32 {
+	return &Int32{i}
+}
+
+// Load atomically loads the wrapped value.
+func (i *Int32) Load() int32 {
+	return atomic.LoadInt32(&i.v)
+}
+
+// Add atomically adds to the wrapped int32 and returns the new value.
+func (i *Int32) Add(n int32) int32 {
+	return atomic.AddInt32(&i.v, n)
+}
+
+// Sub atomically subtracts from the wrapped int32 and returns the new value.
+func (i *Int32) Sub(n int32) int32 {
+	return atomic.AddInt32(&i.v, -n)
+}
+
+// Inc atomically increments the wrapped int32 and returns the new value.
+func (i *Int32) Inc() int32 {
+	return i.Add(1)
+}
+
+// Dec atomically decrements the wrapped int32 and returns the new value.
+func (i *Int32) Dec() int32 {
+	return i.Sub(1)
+}
+
+// CAS is an atomic compare-and-swap.
+func (i *Int32) CAS(old, new int32) bool {
+	return atomic.CompareAndSwapInt32(&i.v, old, new)
+}
+
+// Store atomically stores the passed value.
+func (i *Int32) Store(n int32) {
+	atomic.StoreInt32(&i.v, n)
+}
+
+// Swap atomically swaps the wrapped int32 and returns the old value.
+func (i *Int32) Swap(n int32) int32 {
+	return atomic.SwapInt32(&i.v, n)
+}
+
+// Int64 is an atomic wrapper around an int64.
+type Int64 struct{ v int64 }
+
+// NewInt64 creates an Int64.
+func NewInt64(i int64) *Int64 {
+	return &Int64{i}
+}
+
+// Load atomically loads the wrapped value.
+func (i *Int64) Load() int64 {
+	return atomic.LoadInt64(&i.v)
+}
+
+// Add atomically adds to the wrapped int64 and returns the new value.
+func (i *Int64) Add(n int64) int64 {
+	return atomic.AddInt64(&i.v, n)
+}
+
+// Sub atomically subtracts from the wrapped int64 and returns the new value.
+func (i *Int64) Sub(n int64) int64 {
+	return atomic.AddInt64(&i.v, -n)
+}
+
+// Inc atomically increments the wrapped int64 and returns the new value.
+func (i *Int64) Inc() int64 {
+	return i.Add(1)
+}
+
+// Dec atomically decrements the wrapped int64 and returns the new value.
+func (i *Int64) Dec() int64 {
+	return i.Sub(1)
+}
+
+// CAS is an atomic compare-and-swap.
+func (i *Int64) CAS(old, new int64) bool {
+	return atomic.CompareAndSwapInt64(&i.v, old, new)
+}
+
+// Store atomically stores the passed value.
+func (i *Int64) Store(n int64) {
+	atomic.StoreInt64(&i.v, n)
+}
+
+// Swap atomically swaps the wrapped int64 and returns the old value.
+func (i *Int64) Swap(n int64) int64 {
+	return atomic.SwapInt64(&i.v, n)
+}
+
+// Uint32 is an atomic wrapper around an uint32.
+type Uint32 struct{ v uint32 }
+
+// NewUint32 creates a Uint32.
+func NewUint32(i uint32) *Uint32 {
+	return &Uint32{i}
+}
+
+// Load atomically loads the wrapped value.
+func (i *Uint32) Load() uint32 {
+	return atomic.LoadUint32(&i.v)
+}
+
+// Add atomically adds to the wrapped uint32 and returns the new value.
+func (i *Uint32) Add(n uint32) uint32 {
+	return atomic.AddUint32(&i.v, n)
+}
+
+// Sub atomically subtracts from the wrapped uint32 and returns the new value.
+func (i *Uint32) Sub(n uint32) uint32 {
+	return atomic.AddUint32(&i.v, ^(n - 1))
+}
+
+// Inc atomically increments the wrapped uint32 and returns the new value.
+func (i *Uint32) Inc() uint32 {
+	return i.Add(1)
+}
+
+// Dec atomically decrements the wrapped int32 and returns the new value.
+func (i *Uint32) Dec() uint32 {
+	return i.Sub(1)
+}
+
+// CAS is an atomic compare-and-swap.
+func (i *Uint32) CAS(old, new uint32) bool {
+	return atomic.CompareAndSwapUint32(&i.v, old, new)
+}
+
+// Store atomically stores the passed value.
+func (i *Uint32) Store(n uint32) {
+	atomic.StoreUint32(&i.v, n)
+}
+
+// Swap atomically swaps the wrapped uint32 and returns the old value.
+func (i *Uint32) Swap(n uint32) uint32 {
+	return atomic.SwapUint32(&i.v, n)
+}
+
+// Uint64 is an atomic wrapper around a uint64.
+type Uint64 struct{ v uint64 }
+
+// NewUint64 creates a Uint64.
+func NewUint64(i uint64) *Uint64 {
+	return &Uint64{i}
+}
+
+// Load atomically loads the wrapped value.
+func (i *Uint64) Load() uint64 {
+	return atomic.LoadUint64(&i.v)
+}
+
+// Add atomically adds to the wrapped uint64 and returns the new value.
+func (i *Uint64) Add(n uint64) uint64 {
+	return atomic.AddUint64(&i.v, n)
+}
+
+// Sub atomically subtracts from the wrapped uint64 and returns the new value.
+func (i *Uint64) Sub(n uint64) uint64 {
+	return atomic.AddUint64(&i.v, ^(n - 1))
+}
+
+// Inc atomically increments the wrapped uint64 and returns the new value.
+func (i *Uint64) Inc() uint64 {
+	return i.Add(1)
+}
+
+// Dec atomically decrements the wrapped uint64 and returns the new value.
+func (i *Uint64) Dec() uint64 {
+	return i.Sub(1)
+}
+
+// CAS is an atomic compare-and-swap.
+func (i *Uint64) CAS(old, new uint64) bool {
+	return atomic.CompareAndSwapUint64(&i.v, old, new)
+}
+
+// Store atomically stores the passed value.
+func (i *Uint64) Store(n uint64) {
+	atomic.StoreUint64(&i.v, n)
+}
+
+// Swap atomically swaps the wrapped uint64 and returns the old value.
+func (i *Uint64) Swap(n uint64) uint64 {
+	return atomic.SwapUint64(&i.v, n)
+}
+
+// Bool is an atomic Boolean.
+type Bool struct{ v uint32 }
+
+// NewBool creates a Bool.
+func NewBool(initial bool) *Bool {
+	return &Bool{boolToInt(initial)}
+}
+
+// Load atomically loads the Boolean.
+func (b *Bool) Load() bool {
+	return truthy(atomic.LoadUint32(&b.v))
+}
+
+// CAS is an atomic compare-and-swap.
+func (b *Bool) CAS(old, new bool) bool {
+	return atomic.CompareAndSwapUint32(&b.v, boolToInt(old), boolToInt(new))
+}
+
+// Store atomically stores the passed value.
+func (b *Bool) Store(new bool) {
+	atomic.StoreUint32(&b.v, boolToInt(new))
+}
+
+// Swap sets the given value and returns the previous value.
+func (b *Bool) Swap(new bool) bool {
+	return truthy(atomic.SwapUint32(&b.v, boolToInt(new)))
+}
+
+// Toggle atomically negates the Boolean and returns the previous value.
+func (b *Bool) Toggle() bool {
+	return truthy(atomic.AddUint32(&b.v, 1) - 1)
+}
+
+func truthy(n uint32) bool {
+	return n&1 == 1
+}
+
+func boolToInt(b bool) uint32 {
+	if b {
+		return 1
+	}
+	return 0
+}
+
+// Float64 is an atomic wrapper around float64.
+type Float64 struct {
+	v uint64
+}
+
+// NewFloat64 creates a Float64.
+func NewFloat64(f float64) *Float64 {
+	return &Float64{math.Float64bits(f)}
+}
+
+// Load atomically loads the wrapped value.
+func (f *Float64) Load() float64 {
+	return math.Float64frombits(atomic.LoadUint64(&f.v))
+}
+
+// Store atomically stores the passed value.
+func (f *Float64) Store(s float64) {
+	atomic.StoreUint64(&f.v, math.Float64bits(s))
+}
+
+// Add atomically adds to the wrapped float64 and returns the new value.
+func (f *Float64) Add(s float64) float64 {
+	for {
+		old := f.Load()
+		new := old + s
+		if f.CAS(old, new) {
+			return new
+		}
+	}
+}
+
+// Sub atomically subtracts from the wrapped float64 and returns the new value.
+func (f *Float64) Sub(s float64) float64 {
+	return f.Add(-s)
+}
+
+// CAS is an atomic compare-and-swap.
+func (f *Float64) CAS(old, new float64) bool {
+	return atomic.CompareAndSwapUint64(&f.v, math.Float64bits(old), math.Float64bits(new))
+}
+
+// Duration is an atomic wrapper around time.Duration
+// https://godoc.org/time#Duration
+type Duration struct {
+	v Int64
+}
+
+// NewDuration creates a Duration.
+func NewDuration(d time.Duration) *Duration {
+	return &Duration{v: *NewInt64(int64(d))}
+}
+
+// Load atomically loads the wrapped value.
+func (d *Duration) Load() time.Duration {
+	return time.Duration(d.v.Load())
+}
+
+// Store atomically stores the passed value.
+func (d *Duration) Store(n time.Duration) {
+	d.v.Store(int64(n))
+}
+
+// Add atomically adds to the wrapped time.Duration and returns the new value.
+func (d *Duration) Add(n time.Duration) time.Duration {
+	return time.Duration(d.v.Add(int64(n)))
+}
+
+// Sub atomically subtracts from the wrapped time.Duration and returns the new value.
+func (d *Duration) Sub(n time.Duration) time.Duration {
+	return time.Duration(d.v.Sub(int64(n)))
+}
+
+// Swap atomically swaps the wrapped time.Duration and returns the old value.
+func (d *Duration) Swap(n time.Duration) time.Duration {
+	return time.Duration(d.v.Swap(int64(n)))
+}
+
+// CAS is an atomic compare-and-swap.
+func (d *Duration) CAS(old, new time.Duration) bool {
+	return d.v.CAS(int64(old), int64(new))
+}
+
+// Value shadows the type of the same name from sync/atomic
+// https://godoc.org/sync/atomic#Value
+type Value struct{ atomic.Value }
diff --git a/vendor/go.uber.org/atomic/error.go b/vendor/go.uber.org/atomic/error.go
new file mode 100644
index 0000000..0489d19
--- /dev/null
+++ b/vendor/go.uber.org/atomic/error.go
@@ -0,0 +1,55 @@
+// Copyright (c) 2016 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+package atomic
+
+// Error is an atomic type-safe wrapper around Value for errors
+type Error struct{ v Value }
+
+// errorHolder is non-nil holder for error object.
+// atomic.Value panics on saving nil object, so err object needs to be
+// wrapped with valid object first.
+type errorHolder struct{ err error }
+
+// NewError creates new atomic error object
+func NewError(err error) *Error {
+	e := &Error{}
+	if err != nil {
+		e.Store(err)
+	}
+	return e
+}
+
+// Load atomically loads the wrapped error
+func (e *Error) Load() error {
+	v := e.v.Load()
+	if v == nil {
+		return nil
+	}
+
+	eh := v.(errorHolder)
+	return eh.err
+}
+
+// Store atomically stores error.
+// NOTE: a holder object is allocated on each Store call.
+func (e *Error) Store(err error) {
+	e.v.Store(errorHolder{err: err})
+}
diff --git a/vendor/go.uber.org/atomic/glide.lock b/vendor/go.uber.org/atomic/glide.lock
new file mode 100644
index 0000000..3c72c59
--- /dev/null
+++ b/vendor/go.uber.org/atomic/glide.lock
@@ -0,0 +1,17 @@
+hash: f14d51408e3e0e4f73b34e4039484c78059cd7fc5f4996fdd73db20dc8d24f53
+updated: 2016-10-27T00:10:51.16960137-07:00
+imports: []
+testImports:
+- name: github.com/davecgh/go-spew
+  version: 5215b55f46b2b919f50a1df0eaa5886afe4e3b3d
+  subpackages:
+  - spew
+- name: github.com/pmezard/go-difflib
+  version: d8ed2627bdf02c080bf22230dbb337003b7aba2d
+  subpackages:
+  - difflib
+- name: github.com/stretchr/testify
+  version: d77da356e56a7428ad25149ca77381849a6a5232
+  subpackages:
+  - assert
+  - require
diff --git a/vendor/go.uber.org/atomic/glide.yaml b/vendor/go.uber.org/atomic/glide.yaml
new file mode 100644
index 0000000..4cf608e
--- /dev/null
+++ b/vendor/go.uber.org/atomic/glide.yaml
@@ -0,0 +1,6 @@
+package: go.uber.org/atomic
+testImport:
+- package: github.com/stretchr/testify
+  subpackages:
+  - assert
+  - require
diff --git a/vendor/go.uber.org/atomic/string.go b/vendor/go.uber.org/atomic/string.go
new file mode 100644
index 0000000..ede8136
--- /dev/null
+++ b/vendor/go.uber.org/atomic/string.go
@@ -0,0 +1,49 @@
+// Copyright (c) 2016 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+package atomic
+
+// String is an atomic type-safe wrapper around Value for strings.
+type String struct{ v Value }
+
+// NewString creates a String.
+func NewString(str string) *String {
+	s := &String{}
+	if str != "" {
+		s.Store(str)
+	}
+	return s
+}
+
+// Load atomically loads the wrapped string.
+func (s *String) Load() string {
+	v := s.v.Load()
+	if v == nil {
+		return ""
+	}
+	return v.(string)
+}
+
+// Store atomically stores the passed string.
+// Note: Converting the string to an interface{} to store in the Value
+// requires an allocation.
+func (s *String) Store(str string) {
+	s.v.Store(str)
+}
diff --git a/vendor/go.uber.org/multierr/.codecov.yml b/vendor/go.uber.org/multierr/.codecov.yml
new file mode 100644
index 0000000..6d4d1be
--- /dev/null
+++ b/vendor/go.uber.org/multierr/.codecov.yml
@@ -0,0 +1,15 @@
+coverage:
+  range: 80..100
+  round: down
+  precision: 2
+
+  status:
+    project:                   # measuring the overall project coverage
+      default:                 # context, you can create multiple ones with custom titles
+        enabled: yes           # must be yes|true to enable this status
+        target: 100            # specify the target coverage for each commit status
+                               #   option: "auto" (must increase from parent commit or pull request base)
+                               #   option: "X%" a static target percentage to hit
+        if_not_found: success  # if parent is not found report status as success, error, or failure
+        if_ci_failed: error    # if ci fails report status as success, error, or failure
+
diff --git a/vendor/go.uber.org/multierr/.gitignore b/vendor/go.uber.org/multierr/.gitignore
new file mode 100644
index 0000000..61ead86
--- /dev/null
+++ b/vendor/go.uber.org/multierr/.gitignore
@@ -0,0 +1 @@
+/vendor
diff --git a/vendor/go.uber.org/multierr/.travis.yml b/vendor/go.uber.org/multierr/.travis.yml
new file mode 100644
index 0000000..a6412b7
--- /dev/null
+++ b/vendor/go.uber.org/multierr/.travis.yml
@@ -0,0 +1,33 @@
+sudo: false
+language: go
+go_import_path: go.uber.org/multierr
+
+env:
+  global:
+    - GO15VENDOREXPERIMENT=1
+
+go:
+  - 1.11.x
+  - 1.12.x
+  - 1.13.x
+
+cache:
+  directories:
+    - vendor
+
+before_install:
+- go version
+
+install:
+- |
+  set -e
+  make install_ci
+
+script:
+- |
+  set -e
+  make lint
+  make test_ci
+
+after_success:
+- bash <(curl -s https://codecov.io/bash)
diff --git a/vendor/go.uber.org/multierr/CHANGELOG.md b/vendor/go.uber.org/multierr/CHANGELOG.md
new file mode 100644
index 0000000..f1b852c
--- /dev/null
+++ b/vendor/go.uber.org/multierr/CHANGELOG.md
@@ -0,0 +1,35 @@
+Releases
+========
+
+v1.2.0 (2019-09-26)
+===================
+
+-   Support extracting and matching against wrapped errors with `errors.As`
+    and `errors.Is`.
+
+
+v1.1.0 (2017-06-30)
+===================
+
+-   Added an `Errors(error) []error` function to extract the underlying list of
+    errors for a multierr error.
+
+
+v1.0.0 (2017-05-31)
+===================
+
+No changes since v0.2.0. This release is committing to making no breaking
+changes to the current API in the 1.X series.
+
+
+v0.2.0 (2017-04-11)
+===================
+
+-   Repeatedly appending to the same error is now faster due to fewer
+    allocations.
+
+
+v0.1.0 (2017-31-03)
+===================
+
+-   Initial release
diff --git a/vendor/go.uber.org/multierr/LICENSE.txt b/vendor/go.uber.org/multierr/LICENSE.txt
new file mode 100644
index 0000000..858e024
--- /dev/null
+++ b/vendor/go.uber.org/multierr/LICENSE.txt
@@ -0,0 +1,19 @@
+Copyright (c) 2017 Uber Technologies, Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/vendor/go.uber.org/multierr/Makefile b/vendor/go.uber.org/multierr/Makefile
new file mode 100644
index 0000000..b4bf73d
--- /dev/null
+++ b/vendor/go.uber.org/multierr/Makefile
@@ -0,0 +1,74 @@
+export GO15VENDOREXPERIMENT=1
+
+PACKAGES := $(shell glide nv)
+
+GO_FILES := $(shell \
+	find . '(' -path '*/.*' -o -path './vendor' ')' -prune \
+	-o -name '*.go' -print | cut -b3-)
+
+.PHONY: install
+install:
+	glide --version || go get github.com/Masterminds/glide
+	glide install
+
+.PHONY: build
+build:
+	go build -i $(PACKAGES)
+
+.PHONY: test
+test:
+	go test -cover -race $(PACKAGES)
+
+.PHONY: gofmt
+gofmt:
+	$(eval FMT_LOG := $(shell mktemp -t gofmt.XXXXX))
+	@gofmt -e -s -l $(GO_FILES) > $(FMT_LOG) || true
+	@[ ! -s "$(FMT_LOG)" ] || (echo "gofmt failed:" | cat - $(FMT_LOG) && false)
+
+.PHONY: govet
+govet:
+	$(eval VET_LOG := $(shell mktemp -t govet.XXXXX))
+	@go vet $(PACKAGES) 2>&1 \
+		| grep -v '^exit status' > $(VET_LOG) || true
+	@[ ! -s "$(VET_LOG)" ] || (echo "govet failed:" | cat - $(VET_LOG) && false)
+
+.PHONY: golint
+golint:
+	@go get golang.org/x/lint/golint
+	$(eval LINT_LOG := $(shell mktemp -t golint.XXXXX))
+	@cat /dev/null > $(LINT_LOG)
+	@$(foreach pkg, $(PACKAGES), golint $(pkg) >> $(LINT_LOG) || true;)
+	@[ ! -s "$(LINT_LOG)" ] || (echo "golint failed:" | cat - $(LINT_LOG) && false)
+
+.PHONY: staticcheck
+staticcheck:
+	@go get honnef.co/go/tools/cmd/staticcheck
+	$(eval STATICCHECK_LOG := $(shell mktemp -t staticcheck.XXXXX))
+	@staticcheck $(PACKAGES) 2>&1 > $(STATICCHECK_LOG) || true
+	@[ ! -s "$(STATICCHECK_LOG)" ] || (echo "staticcheck failed:" | cat - $(STATICCHECK_LOG) && false)
+
+.PHONY: lint
+lint: gofmt govet golint staticcheck
+
+.PHONY: cover
+cover:
+	./scripts/cover.sh $(shell go list $(PACKAGES))
+	go tool cover -html=cover.out -o cover.html
+
+update-license:
+	@go get go.uber.org/tools/update-license
+	@update-license \
+		$(shell go list -json $(PACKAGES) | \
+			jq -r '.Dir + "/" + (.GoFiles | .[])')
+
+##############################################################################
+
+.PHONY: install_ci
+install_ci: install
+	go get github.com/wadey/gocovmerge
+	go get github.com/mattn/goveralls
+	go get golang.org/x/tools/cmd/cover
+
+.PHONY: test_ci
+test_ci: install_ci
+	./scripts/cover.sh $(shell go list $(PACKAGES))
diff --git a/vendor/go.uber.org/multierr/README.md b/vendor/go.uber.org/multierr/README.md
new file mode 100644
index 0000000..751bd65
--- /dev/null
+++ b/vendor/go.uber.org/multierr/README.md
@@ -0,0 +1,23 @@
+# multierr [![GoDoc][doc-img]][doc] [![Build Status][ci-img]][ci] [![Coverage Status][cov-img]][cov]
+
+`multierr` allows combining one or more Go `error`s together.
+
+## Installation
+
+    go get -u go.uber.org/multierr
+
+## Status
+
+Stable: No breaking changes will be made before 2.0.
+
+-------------------------------------------------------------------------------
+
+Released under the [MIT License].
+
+[MIT License]: LICENSE.txt
+[doc-img]: https://godoc.org/go.uber.org/multierr?status.svg
+[doc]: https://godoc.org/go.uber.org/multierr
+[ci-img]: https://travis-ci.com/uber-go/multierr.svg?branch=master
+[cov-img]: https://codecov.io/gh/uber-go/multierr/branch/master/graph/badge.svg
+[ci]: https://travis-ci.com/uber-go/multierr
+[cov]: https://codecov.io/gh/uber-go/multierr
diff --git a/vendor/go.uber.org/multierr/error.go b/vendor/go.uber.org/multierr/error.go
new file mode 100644
index 0000000..d4be183
--- /dev/null
+++ b/vendor/go.uber.org/multierr/error.go
@@ -0,0 +1,399 @@
+// Copyright (c) 2017 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+// Package multierr allows combining one or more errors together.
+//
+// Overview
+//
+// Errors can be combined with the use of the Combine function.
+//
+// 	multierr.Combine(
+// 		reader.Close(),
+// 		writer.Close(),
+// 		conn.Close(),
+// 	)
+//
+// If only two errors are being combined, the Append function may be used
+// instead.
+//
+// 	err = multierr.Append(reader.Close(), writer.Close())
+//
+// This makes it possible to record resource cleanup failures from deferred
+// blocks with the help of named return values.
+//
+// 	func sendRequest(req Request) (err error) {
+// 		conn, err := openConnection()
+// 		if err != nil {
+// 			return err
+// 		}
+// 		defer func() {
+// 			err = multierr.Append(err, conn.Close())
+// 		}()
+// 		// ...
+// 	}
+//
+// The underlying list of errors for a returned error object may be retrieved
+// with the Errors function.
+//
+// 	errors := multierr.Errors(err)
+// 	if len(errors) > 0 {
+// 		fmt.Println("The following errors occurred:")
+// 	}
+//
+// Advanced Usage
+//
+// Errors returned by Combine and Append MAY implement the following
+// interface.
+//
+// 	type errorGroup interface {
+// 		// Returns a slice containing the underlying list of errors.
+// 		//
+// 		// This slice MUST NOT be modified by the caller.
+// 		Errors() []error
+// 	}
+//
+// Note that if you need access to list of errors behind a multierr error, you
+// should prefer using the Errors function. That said, if you need cheap
+// read-only access to the underlying errors slice, you can attempt to cast
+// the error to this interface. You MUST handle the failure case gracefully
+// because errors returned by Combine and Append are not guaranteed to
+// implement this interface.
+//
+// 	var errors []error
+// 	group, ok := err.(errorGroup)
+// 	if ok {
+// 		errors = group.Errors()
+// 	} else {
+// 		errors = []error{err}
+// 	}
+package multierr // import "go.uber.org/multierr"
+
+import (
+	"bytes"
+	"fmt"
+	"io"
+	"strings"
+	"sync"
+
+	"go.uber.org/atomic"
+)
+
+var (
+	// Separator for single-line error messages.
+	_singlelineSeparator = []byte("; ")
+
+	// Prefix for multi-line messages
+	_multilinePrefix = []byte("the following errors occurred:")
+
+	// Prefix for the first and following lines of an item in a list of
+	// multi-line error messages.
+	//
+	// For example, if a single item is:
+	//
+	// 	foo
+	// 	bar
+	//
+	// It will become,
+	//
+	// 	 -  foo
+	// 	    bar
+	_multilineSeparator = []byte("\n -  ")
+	_multilineIndent    = []byte("    ")
+)
+
+// _bufferPool is a pool of bytes.Buffers.
+var _bufferPool = sync.Pool{
+	New: func() interface{} {
+		return &bytes.Buffer{}
+	},
+}
+
+type errorGroup interface {
+	Errors() []error
+}
+
+// Errors returns a slice containing zero or more errors that the supplied
+// error is composed of. If the error is nil, the returned slice is empty.
+//
+// 	err := multierr.Append(r.Close(), w.Close())
+// 	errors := multierr.Errors(err)
+//
+// If the error is not composed of other errors, the returned slice contains
+// just the error that was passed in.
+//
+// Callers of this function are free to modify the returned slice.
+func Errors(err error) []error {
+	if err == nil {
+		return nil
+	}
+
+	// Note that we're casting to multiError, not errorGroup. Our contract is
+	// that returned errors MAY implement errorGroup. Errors, however, only
+	// has special behavior for multierr-specific error objects.
+	//
+	// This behavior can be expanded in the future but I think it's prudent to
+	// start with as little as possible in terms of contract and possibility
+	// of misuse.
+	eg, ok := err.(*multiError)
+	if !ok {
+		return []error{err}
+	}
+
+	errors := eg.Errors()
+	result := make([]error, len(errors))
+	copy(result, errors)
+	return result
+}
+
+// multiError is an error that holds one or more errors.
+//
+// An instance of this is guaranteed to be non-empty and flattened. That is,
+// none of the errors inside multiError are other multiErrors.
+//
+// multiError formats to a semi-colon delimited list of error messages with
+// %v and with a more readable multi-line format with %+v.
+type multiError struct {
+	copyNeeded atomic.Bool
+	errors     []error
+}
+
+var _ errorGroup = (*multiError)(nil)
+
+// Errors returns the list of underlying errors.
+//
+// This slice MUST NOT be modified.
+func (merr *multiError) Errors() []error {
+	if merr == nil {
+		return nil
+	}
+	return merr.errors
+}
+
+func (merr *multiError) Error() string {
+	if merr == nil {
+		return ""
+	}
+
+	buff := _bufferPool.Get().(*bytes.Buffer)
+	buff.Reset()
+
+	merr.writeSingleline(buff)
+
+	result := buff.String()
+	_bufferPool.Put(buff)
+	return result
+}
+
+func (merr *multiError) Format(f fmt.State, c rune) {
+	if c == 'v' && f.Flag('+') {
+		merr.writeMultiline(f)
+	} else {
+		merr.writeSingleline(f)
+	}
+}
+
+func (merr *multiError) writeSingleline(w io.Writer) {
+	first := true
+	for _, item := range merr.errors {
+		if first {
+			first = false
+		} else {
+			w.Write(_singlelineSeparator)
+		}
+		io.WriteString(w, item.Error())
+	}
+}
+
+func (merr *multiError) writeMultiline(w io.Writer) {
+	w.Write(_multilinePrefix)
+	for _, item := range merr.errors {
+		w.Write(_multilineSeparator)
+		writePrefixLine(w, _multilineIndent, fmt.Sprintf("%+v", item))
+	}
+}
+
+// Writes s to the writer with the given prefix added before each line after
+// the first.
+func writePrefixLine(w io.Writer, prefix []byte, s string) {
+	first := true
+	for len(s) > 0 {
+		if first {
+			first = false
+		} else {
+			w.Write(prefix)
+		}
+
+		idx := strings.IndexByte(s, '\n')
+		if idx < 0 {
+			idx = len(s) - 1
+		}
+
+		io.WriteString(w, s[:idx+1])
+		s = s[idx+1:]
+	}
+}
+
+type inspectResult struct {
+	// Number of top-level non-nil errors
+	Count int
+
+	// Total number of errors including multiErrors
+	Capacity int
+
+	// Index of the first non-nil error in the list. Value is meaningless if
+	// Count is zero.
+	FirstErrorIdx int
+
+	// Whether the list contains at least one multiError
+	ContainsMultiError bool
+}
+
+// Inspects the given slice of errors so that we can efficiently allocate
+// space for it.
+func inspect(errors []error) (res inspectResult) {
+	first := true
+	for i, err := range errors {
+		if err == nil {
+			continue
+		}
+
+		res.Count++
+		if first {
+			first = false
+			res.FirstErrorIdx = i
+		}
+
+		if merr, ok := err.(*multiError); ok {
+			res.Capacity += len(merr.errors)
+			res.ContainsMultiError = true
+		} else {
+			res.Capacity++
+		}
+	}
+	return
+}
+
+// fromSlice converts the given list of errors into a single error.
+func fromSlice(errors []error) error {
+	res := inspect(errors)
+	switch res.Count {
+	case 0:
+		return nil
+	case 1:
+		// only one non-nil entry
+		return errors[res.FirstErrorIdx]
+	case len(errors):
+		if !res.ContainsMultiError {
+			// already flat
+			return &multiError{errors: errors}
+		}
+	}
+
+	nonNilErrs := make([]error, 0, res.Capacity)
+	for _, err := range errors[res.FirstErrorIdx:] {
+		if err == nil {
+			continue
+		}
+
+		if nested, ok := err.(*multiError); ok {
+			nonNilErrs = append(nonNilErrs, nested.errors...)
+		} else {
+			nonNilErrs = append(nonNilErrs, err)
+		}
+	}
+
+	return &multiError{errors: nonNilErrs}
+}
+
+// Combine combines the passed errors into a single error.
+//
+// If zero arguments were passed or if all items are nil, a nil error is
+// returned.
+//
+// 	Combine(nil, nil)  // == nil
+//
+// If only a single error was passed, it is returned as-is.
+//
+// 	Combine(err)  // == err
+//
+// Combine skips over nil arguments so this function may be used to combine
+// together errors from operations that fail independently of each other.
+//
+// 	multierr.Combine(
+// 		reader.Close(),
+// 		writer.Close(),
+// 		pipe.Close(),
+// 	)
+//
+// If any of the passed errors is a multierr error, it will be flattened along
+// with the other errors.
+//
+// 	multierr.Combine(multierr.Combine(err1, err2), err3)
+// 	// is the same as
+// 	multierr.Combine(err1, err2, err3)
+//
+// The returned error formats into a readable multi-line error message if
+// formatted with %+v.
+//
+// 	fmt.Sprintf("%+v", multierr.Combine(err1, err2))
+func Combine(errors ...error) error {
+	return fromSlice(errors)
+}
+
+// Append appends the given errors together. Either value may be nil.
+//
+// This function is a specialization of Combine for the common case where
+// there are only two errors.
+//
+// 	err = multierr.Append(reader.Close(), writer.Close())
+//
+// The following pattern may also be used to record failure of deferred
+// operations without losing information about the original error.
+//
+// 	func doSomething(..) (err error) {
+// 		f := acquireResource()
+// 		defer func() {
+// 			err = multierr.Append(err, f.Close())
+// 		}()
+func Append(left error, right error) error {
+	switch {
+	case left == nil:
+		return right
+	case right == nil:
+		return left
+	}
+
+	if _, ok := right.(*multiError); !ok {
+		if l, ok := left.(*multiError); ok && !l.copyNeeded.Swap(true) {
+			// Common case where the error on the left is constantly being
+			// appended to.
+			errs := append(l.errors, right)
+			return &multiError{errors: errs}
+		} else if !ok {
+			// Both errors are single errors.
+			return &multiError{errors: []error{left, right}}
+		}
+	}
+
+	// Either right or both, left and right, are multiErrors. Rely on usual
+	// expensive logic.
+	errors := [2]error{left, right}
+	return fromSlice(errors[0:])
+}
diff --git a/vendor/go.uber.org/multierr/glide.lock b/vendor/go.uber.org/multierr/glide.lock
new file mode 100644
index 0000000..f9ea94c
--- /dev/null
+++ b/vendor/go.uber.org/multierr/glide.lock
@@ -0,0 +1,19 @@
+hash: b53b5e9a84b9cb3cc4b2d0499e23da2feca1eec318ce9bb717ecf35bf24bf221
+updated: 2017-04-10T13:34:45.671678062-07:00
+imports:
+- name: go.uber.org/atomic
+  version: 3b8db5e93c4c02efbc313e17b2e796b0914a01fb
+testImports:
+- name: github.com/davecgh/go-spew
+  version: 6d212800a42e8ab5c146b8ace3490ee17e5225f9
+  subpackages:
+  - spew
+- name: github.com/pmezard/go-difflib
+  version: d8ed2627bdf02c080bf22230dbb337003b7aba2d
+  subpackages:
+  - difflib
+- name: github.com/stretchr/testify
+  version: 69483b4bd14f5845b5a1e55bca19e954e827f1d0
+  subpackages:
+  - assert
+  - require
diff --git a/vendor/go.uber.org/multierr/glide.yaml b/vendor/go.uber.org/multierr/glide.yaml
new file mode 100644
index 0000000..6ef084e
--- /dev/null
+++ b/vendor/go.uber.org/multierr/glide.yaml
@@ -0,0 +1,8 @@
+package: go.uber.org/multierr
+import:
+- package: go.uber.org/atomic
+  version: ^1
+testImport:
+- package: github.com/stretchr/testify
+  subpackages:
+  - assert
diff --git a/vendor/go.uber.org/multierr/go113.go b/vendor/go.uber.org/multierr/go113.go
new file mode 100644
index 0000000..264b0ea
--- /dev/null
+++ b/vendor/go.uber.org/multierr/go113.go
@@ -0,0 +1,52 @@
+// Copyright (c) 2019 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+// +build go1.13
+
+package multierr
+
+import "errors"
+
+// As attempts to find the first error in the error list that matches the type
+// of the value that target points to.
+//
+// This function allows errors.As to traverse the values stored on the
+// multierr error.
+func (merr *multiError) As(target interface{}) bool {
+	for _, err := range merr.Errors() {
+		if errors.As(err, target) {
+			return true
+		}
+	}
+	return false
+}
+
+// Is attempts to match the provided error against errors in the error list.
+//
+// This function allows errors.Is to traverse the values stored on the
+// multierr error.
+func (merr *multiError) Is(target error) bool {
+	for _, err := range merr.Errors() {
+		if errors.Is(err, target) {
+			return true
+		}
+	}
+	return false
+}
diff --git a/vendor/go.uber.org/zap/.codecov.yml b/vendor/go.uber.org/zap/.codecov.yml
new file mode 100644
index 0000000..8e5ca7d
--- /dev/null
+++ b/vendor/go.uber.org/zap/.codecov.yml
@@ -0,0 +1,17 @@
+coverage:
+  range: 80..100
+  round: down
+  precision: 2
+
+  status:
+    project:                   # measuring the overall project coverage
+      default:                 # context, you can create multiple ones with custom titles
+        enabled: yes           # must be yes|true to enable this status
+        target: 95%            # specify the target coverage for each commit status
+                               #   option: "auto" (must increase from parent commit or pull request base)
+                               #   option: "X%" a static target percentage to hit
+        if_not_found: success  # if parent is not found report status as success, error, or failure
+        if_ci_failed: error    # if ci fails report status as success, error, or failure
+ignore:
+  - internal/readme/readme.go
+
diff --git a/vendor/go.uber.org/zap/.gitignore b/vendor/go.uber.org/zap/.gitignore
new file mode 100644
index 0000000..08fbde6
--- /dev/null
+++ b/vendor/go.uber.org/zap/.gitignore
@@ -0,0 +1,28 @@
+# Compiled Object files, Static and Dynamic libs (Shared Objects)
+*.o
+*.a
+*.so
+
+# Folders
+_obj
+_test
+vendor
+
+# Architecture specific extensions/prefixes
+*.[568vq]
+[568vq].out
+
+*.cgo1.go
+*.cgo2.c
+_cgo_defun.c
+_cgo_gotypes.go
+_cgo_export.*
+
+_testmain.go
+
+*.exe
+*.test
+*.prof
+*.pprof
+*.out
+*.log
diff --git a/vendor/go.uber.org/zap/.readme.tmpl b/vendor/go.uber.org/zap/.readme.tmpl
new file mode 100644
index 0000000..c6440db
--- /dev/null
+++ b/vendor/go.uber.org/zap/.readme.tmpl
@@ -0,0 +1,108 @@
+# :zap: zap [![GoDoc][doc-img]][doc] [![Build Status][ci-img]][ci] [![Coverage Status][cov-img]][cov]
+
+Blazing fast, structured, leveled logging in Go.
+
+## Installation
+
+`go get -u go.uber.org/zap`
+
+Note that zap only supports the two most recent minor versions of Go.
+
+## Quick Start
+
+In contexts where performance is nice, but not critical, use the
+`SugaredLogger`. It's 4-10x faster than other structured logging
+packages and includes both structured and `printf`-style APIs.
+
+```go
+logger, _ := zap.NewProduction()
+defer logger.Sync() // flushes buffer, if any
+sugar := logger.Sugar()
+sugar.Infow("failed to fetch URL",
+  // Structured context as loosely typed key-value pairs.
+  "url", url,
+  "attempt", 3,
+  "backoff", time.Second,
+)
+sugar.Infof("Failed to fetch URL: %s", url)
+```
+
+When performance and type safety are critical, use the `Logger`. It's even
+faster than the `SugaredLogger` and allocates far less, but it only supports
+structured logging.
+
+```go
+logger, _ := zap.NewProduction()
+defer logger.Sync()
+logger.Info("failed to fetch URL",
+  // Structured context as strongly typed Field values.
+  zap.String("url", url),
+  zap.Int("attempt", 3),
+  zap.Duration("backoff", time.Second),
+)
+```
+
+See the [documentation][doc] and [FAQ](FAQ.md) for more details.
+
+## Performance
+
+For applications that log in the hot path, reflection-based serialization and
+string formatting are prohibitively expensive &mdash; they're CPU-intensive
+and make many small allocations. Put differently, using `encoding/json` and
+`fmt.Fprintf` to log tons of `interface{}`s makes your application slow.
+
+Zap takes a different approach. It includes a reflection-free, zero-allocation
+JSON encoder, and the base `Logger` strives to avoid serialization overhead
+and allocations wherever possible. By building the high-level `SugaredLogger`
+on that foundation, zap lets users *choose* when they need to count every
+allocation and when they'd prefer a more familiar, loosely typed API.
+
+As measured by its own [benchmarking suite][], not only is zap more performant
+than comparable structured logging packages &mdash; it's also faster than the
+standard library. Like all benchmarks, take these with a grain of salt.<sup
+id="anchor-versions">[1](#footnote-versions)</sup>
+
+Log a message and 10 fields:
+
+{{.BenchmarkAddingFields}}
+
+Log a message with a logger that already has 10 fields of context:
+
+{{.BenchmarkAccumulatedContext}}
+
+Log a static string, without any context or `printf`-style templating:
+
+{{.BenchmarkWithoutFields}}
+
+## Development Status: Stable
+
+All APIs are finalized, and no breaking changes will be made in the 1.x series
+of releases. Users of semver-aware dependency management systems should pin
+zap to `^1`.
+
+## Contributing
+
+We encourage and support an active, healthy community of contributors &mdash;
+including you! Details are in the [contribution guide](CONTRIBUTING.md) and
+the [code of conduct](CODE_OF_CONDUCT.md). The zap maintainers keep an eye on
+issues and pull requests, but you can also report any negative conduct to
+oss-conduct@uber.com. That email list is a private, safe space; even the zap
+maintainers don't have access, so don't hesitate to hold us to a high
+standard.
+
+<hr>
+
+Released under the [MIT License](LICENSE.txt).
+
+<sup id="footnote-versions">1</sup> In particular, keep in mind that we may be
+benchmarking against slightly older versions of other packages. Versions are
+pinned in zap's [glide.lock][] file. [↩](#anchor-versions)
+
+[doc-img]: https://godoc.org/go.uber.org/zap?status.svg
+[doc]: https://godoc.org/go.uber.org/zap
+[ci-img]: https://travis-ci.org/uber-go/zap.svg?branch=master
+[ci]: https://travis-ci.org/uber-go/zap
+[cov-img]: https://codecov.io/gh/uber-go/zap/branch/master/graph/badge.svg
+[cov]: https://codecov.io/gh/uber-go/zap
+[benchmarking suite]: https://github.com/uber-go/zap/tree/master/benchmarks
+[glide.lock]: https://github.com/uber-go/zap/blob/master/glide.lock
diff --git a/vendor/go.uber.org/zap/.travis.yml b/vendor/go.uber.org/zap/.travis.yml
new file mode 100644
index 0000000..ada5ebd
--- /dev/null
+++ b/vendor/go.uber.org/zap/.travis.yml
@@ -0,0 +1,21 @@
+language: go
+sudo: false
+go:
+  - 1.11.x
+  - 1.12.x
+go_import_path: go.uber.org/zap
+env:
+  global:
+    - TEST_TIMEOUT_SCALE=10
+cache:
+  directories:
+    - vendor
+install:
+  - make dependencies
+script:
+  - make lint
+  - make test
+  - make bench
+after_success:
+  - make cover
+  - bash <(curl -s https://codecov.io/bash)
diff --git a/vendor/go.uber.org/zap/CHANGELOG.md b/vendor/go.uber.org/zap/CHANGELOG.md
new file mode 100644
index 0000000..28d1067
--- /dev/null
+++ b/vendor/go.uber.org/zap/CHANGELOG.md
@@ -0,0 +1,327 @@
+# Changelog
+
+## 1.10.0 (29 Apr 2019)
+
+Bugfixes:
+* [#657][]: Fix `MapObjectEncoder.AppendByteString` not adding value as a
+  string.
+* [#706][]: Fix incorrect call depth to determine caller in Go 1.12.
+
+Enhancements:
+* [#610][]: Add `zaptest.WrapOptions` to wrap `zap.Option` for creating test
+  loggers.
+* [#675][]: Don't panic when encoding a String field.
+* [#704][]: Disable HTML escaping for JSON objects encoded using the
+  reflect-based encoder.
+
+Thanks to @iaroslav-ciupin, @lelenanam, @joa, @NWilson for their contributions
+to this release.
+
+## v1.9.1 (06 Aug 2018)
+
+Bugfixes:
+
+* [#614][]: MapObjectEncoder should not ignore empty slices.
+
+## v1.9.0 (19 Jul 2018)
+
+Enhancements:
+* [#602][]: Reduce number of allocations when logging with reflection.
+* [#572][], [#606][]: Expose a registry for third-party logging sinks.
+
+Thanks to @nfarah86, @AlekSi, @JeanMertz, @philippgille, @etsangsplk, and
+@dimroc for their contributions to this release.
+
+## v1.8.0 (13 Apr 2018)
+
+Enhancements:
+* [#508][]: Make log level configurable when redirecting the standard
+  library's logger.
+* [#518][]: Add a logger that writes to a `*testing.TB`.
+* [#577][]: Add a top-level alias for `zapcore.Field` to clean up GoDoc.
+
+Bugfixes:
+* [#574][]: Add a missing import comment to `go.uber.org/zap/buffer`.
+
+Thanks to @DiSiqueira and @djui for their contributions to this release.
+
+## v1.7.1 (25 Sep 2017)
+
+Bugfixes:
+* [#504][]: Store strings when using AddByteString with the map encoder.
+
+## v1.7.0 (21 Sep 2017)
+
+Enhancements:
+
+* [#487][]: Add `NewStdLogAt`, which extends `NewStdLog` by allowing the user
+  to specify the level of the logged messages.
+
+## v1.6.0 (30 Aug 2017)
+
+Enhancements:
+
+* [#491][]: Omit zap stack frames from stacktraces.
+* [#490][]: Add a `ContextMap` method to observer logs for simpler
+  field validation in tests.
+
+## v1.5.0 (22 Jul 2017)
+
+Enhancements:
+
+* [#460][] and [#470][]: Support errors produced by `go.uber.org/multierr`.
+* [#465][]: Support user-supplied encoders for logger names.
+
+Bugfixes:
+
+* [#477][]: Fix a bug that incorrectly truncated deep stacktraces.
+
+Thanks to @richard-tunein and @pavius for their contributions to this release.
+
+## v1.4.1 (08 Jun 2017)
+
+This release fixes two bugs.
+
+Bugfixes:
+
+* [#435][]: Support a variety of case conventions when unmarshaling levels.
+* [#444][]: Fix a panic in the observer.
+
+## v1.4.0 (12 May 2017)
+
+This release adds a few small features and is fully backward-compatible.
+
+Enhancements:
+
+* [#424][]: Add a `LineEnding` field to `EncoderConfig`, allowing users to
+  override the Unix-style default.
+* [#425][]: Preserve time zones when logging times.
+* [#431][]: Make `zap.AtomicLevel` implement `fmt.Stringer`, which makes a
+  variety of operations a bit simpler.
+
+## v1.3.0 (25 Apr 2017)
+
+This release adds an enhancement to zap's testing helpers as well as the
+ability to marshal an AtomicLevel. It is fully backward-compatible.
+
+Enhancements:
+
+* [#415][]: Add a substring-filtering helper to zap's observer. This is
+  particularly useful when testing the `SugaredLogger`.
+* [#416][]: Make `AtomicLevel` implement `encoding.TextMarshaler`.
+
+## v1.2.0 (13 Apr 2017)
+
+This release adds a gRPC compatibility wrapper. It is fully backward-compatible.
+
+Enhancements:
+
+* [#402][]: Add a `zapgrpc` package that wraps zap's Logger and implements
+  `grpclog.Logger`.
+
+## v1.1.0 (31 Mar 2017)
+
+This release fixes two bugs and adds some enhancements to zap's testing helpers.
+It is fully backward-compatible.
+
+Bugfixes:
+
+* [#385][]: Fix caller path trimming on Windows.
+* [#396][]: Fix a panic when attempting to use non-existent directories with
+  zap's configuration struct.
+
+Enhancements:
+
+* [#386][]: Add filtering helpers to zaptest's observing logger.
+
+Thanks to @moitias for contributing to this release.
+
+## v1.0.0 (14 Mar 2017)
+
+This is zap's first stable release. All exported APIs are now final, and no
+further breaking changes will be made in the 1.x release series. Anyone using a
+semver-aware dependency manager should now pin to `^1`.
+
+Breaking changes:
+
+* [#366][]: Add byte-oriented APIs to encoders to log UTF-8 encoded text without
+  casting from `[]byte` to `string`.
+* [#364][]: To support buffering outputs, add `Sync` methods to `zapcore.Core`,
+  `zap.Logger`, and `zap.SugaredLogger`.
+* [#371][]: Rename the `testutils` package to `zaptest`, which is less likely to
+  clash with other testing helpers.
+
+Bugfixes:
+
+* [#362][]: Make the ISO8601 time formatters fixed-width, which is friendlier
+  for tab-separated console output.
+* [#369][]: Remove the automatic locks in `zapcore.NewCore`, which allows zap to
+  work with concurrency-safe `WriteSyncer` implementations.
+* [#347][]: Stop reporting errors when trying to `fsync` standard out on Linux
+  systems.
+* [#373][]: Report the correct caller from zap's standard library
+  interoperability wrappers.
+
+Enhancements:
+
+* [#348][]: Add a registry allowing third-party encodings to work with zap's
+  built-in `Config`.
+* [#327][]: Make the representation of logger callers configurable (like times,
+  levels, and durations).
+* [#376][]: Allow third-party encoders to use their own buffer pools, which
+  removes the last performance advantage that zap's encoders have over plugins.
+* [#346][]: Add `CombineWriteSyncers`, a convenience function to tee multiple
+  `WriteSyncer`s and lock the result.
+* [#365][]: Make zap's stacktraces compatible with mid-stack inlining (coming in
+  Go 1.9).
+* [#372][]: Export zap's observing logger as `zaptest/observer`. This makes it
+  easier for particularly punctilious users to unit test their application's
+  logging.
+
+Thanks to @suyash, @htrendev, @flisky, @Ulexus, and @skipor for their
+contributions to this release.
+
+## v1.0.0-rc.3 (7 Mar 2017)
+
+This is the third release candidate for zap's stable release. There are no
+breaking changes.
+
+Bugfixes:
+
+* [#339][]: Byte slices passed to `zap.Any` are now correctly treated as binary blobs
+  rather than `[]uint8`.
+
+Enhancements:
+
+* [#307][]: Users can opt into colored output for log levels.
+* [#353][]: In addition to hijacking the output of the standard library's
+  package-global logging functions, users can now construct a zap-backed
+  `log.Logger` instance.
+* [#311][]: Frames from common runtime functions and some of zap's internal
+  machinery are now omitted from stacktraces.
+
+Thanks to @ansel1 and @suyash for their contributions to this release.
+
+## v1.0.0-rc.2 (21 Feb 2017)
+
+This is the second release candidate for zap's stable release. It includes two
+breaking changes.
+
+Breaking changes:
+
+* [#316][]: Zap's global loggers are now fully concurrency-safe
+  (previously, users had to ensure that `ReplaceGlobals` was called before the
+  loggers were in use). However, they must now be accessed via the `L()` and
+  `S()` functions. Users can update their projects with
+
+  ```
+  gofmt -r "zap.L -> zap.L()" -w .
+  gofmt -r "zap.S -> zap.S()" -w .
+  ```
+* [#309][] and [#317][]: RC1 was mistakenly shipped with invalid
+  JSON and YAML struct tags on all config structs. This release fixes the tags
+  and adds static analysis to prevent similar bugs in the future.
+
+Bugfixes:
+
+* [#321][]: Redirecting the standard library's `log` output now
+  correctly reports the logger's caller.
+
+Enhancements:
+
+* [#325][] and [#333][]: Zap now transparently supports non-standard, rich
+  errors like those produced by `github.com/pkg/errors`.
+* [#326][]: Though `New(nil)` continues to return a no-op logger, `NewNop()` is
+  now preferred. Users can update their projects with `gofmt -r 'zap.New(nil) ->
+  zap.NewNop()' -w .`.
+* [#300][]: Incorrectly importing zap as `github.com/uber-go/zap` now returns a
+  more informative error.
+
+Thanks to @skipor and @chapsuk for their contributions to this release.
+
+## v1.0.0-rc.1 (14 Feb 2017)
+
+This is the first release candidate for zap's stable release. There are multiple
+breaking changes and improvements from the pre-release version. Most notably:
+
+* **Zap's import path is now "go.uber.org/zap"** &mdash; all users will
+  need to update their code.
+* User-facing types and functions remain in the `zap` package. Code relevant
+  largely to extension authors is now in the `zapcore` package.
+* The `zapcore.Core` type makes it easy for third-party packages to use zap's
+  internals but provide a different user-facing API.
+* `Logger` is now a concrete type instead of an interface.
+* A less verbose (though slower) logging API is included by default.
+* Package-global loggers `L` and `S` are included.
+* A human-friendly console encoder is included.
+* A declarative config struct allows common logger configurations to be managed
+  as configuration instead of code.
+* Sampling is more accurate, and doesn't depend on the standard library's shared
+  timer heap.
+
+## v0.1.0-beta.1 (6 Feb 2017)
+
+This is a minor version, tagged to allow users to pin to the pre-1.0 APIs and
+upgrade at their leisure. Since this is the first tagged release, there are no
+backward compatibility concerns and all functionality is new.
+
+Early zap adopters should pin to the 0.1.x minor version until they're ready to
+upgrade to the upcoming stable release.
+
+[#316]: https://github.com/uber-go/zap/pull/316
+[#309]: https://github.com/uber-go/zap/pull/309
+[#317]: https://github.com/uber-go/zap/pull/317
+[#321]: https://github.com/uber-go/zap/pull/321
+[#325]: https://github.com/uber-go/zap/pull/325
+[#333]: https://github.com/uber-go/zap/pull/333
+[#326]: https://github.com/uber-go/zap/pull/326
+[#300]: https://github.com/uber-go/zap/pull/300
+[#339]: https://github.com/uber-go/zap/pull/339
+[#307]: https://github.com/uber-go/zap/pull/307
+[#353]: https://github.com/uber-go/zap/pull/353
+[#311]: https://github.com/uber-go/zap/pull/311
+[#366]: https://github.com/uber-go/zap/pull/366
+[#364]: https://github.com/uber-go/zap/pull/364
+[#371]: https://github.com/uber-go/zap/pull/371
+[#362]: https://github.com/uber-go/zap/pull/362
+[#369]: https://github.com/uber-go/zap/pull/369
+[#347]: https://github.com/uber-go/zap/pull/347
+[#373]: https://github.com/uber-go/zap/pull/373
+[#348]: https://github.com/uber-go/zap/pull/348
+[#327]: https://github.com/uber-go/zap/pull/327
+[#376]: https://github.com/uber-go/zap/pull/376
+[#346]: https://github.com/uber-go/zap/pull/346
+[#365]: https://github.com/uber-go/zap/pull/365
+[#372]: https://github.com/uber-go/zap/pull/372
+[#385]: https://github.com/uber-go/zap/pull/385
+[#396]: https://github.com/uber-go/zap/pull/396
+[#386]: https://github.com/uber-go/zap/pull/386
+[#402]: https://github.com/uber-go/zap/pull/402
+[#415]: https://github.com/uber-go/zap/pull/415
+[#416]: https://github.com/uber-go/zap/pull/416
+[#424]: https://github.com/uber-go/zap/pull/424
+[#425]: https://github.com/uber-go/zap/pull/425
+[#431]: https://github.com/uber-go/zap/pull/431
+[#435]: https://github.com/uber-go/zap/pull/435
+[#444]: https://github.com/uber-go/zap/pull/444
+[#477]: https://github.com/uber-go/zap/pull/477
+[#465]: https://github.com/uber-go/zap/pull/465
+[#460]: https://github.com/uber-go/zap/pull/460
+[#470]: https://github.com/uber-go/zap/pull/470
+[#487]: https://github.com/uber-go/zap/pull/487
+[#490]: https://github.com/uber-go/zap/pull/490
+[#491]: https://github.com/uber-go/zap/pull/491
+[#504]: https://github.com/uber-go/zap/pull/504
+[#508]: https://github.com/uber-go/zap/pull/508
+[#518]: https://github.com/uber-go/zap/pull/518
+[#577]: https://github.com/uber-go/zap/pull/577
+[#574]: https://github.com/uber-go/zap/pull/574
+[#602]: https://github.com/uber-go/zap/pull/602
+[#572]: https://github.com/uber-go/zap/pull/572
+[#606]: https://github.com/uber-go/zap/pull/606
+[#614]: https://github.com/uber-go/zap/pull/614
+[#657]: https://github.com/uber-go/zap/pull/657
+[#706]: https://github.com/uber-go/zap/pull/706
+[#610]: https://github.com/uber-go/zap/pull/610
+[#675]: https://github.com/uber-go/zap/pull/675
+[#704]: https://github.com/uber-go/zap/pull/704
diff --git a/vendor/go.uber.org/zap/CODE_OF_CONDUCT.md b/vendor/go.uber.org/zap/CODE_OF_CONDUCT.md
new file mode 100644
index 0000000..e327d9a
--- /dev/null
+++ b/vendor/go.uber.org/zap/CODE_OF_CONDUCT.md
@@ -0,0 +1,75 @@
+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+In the interest of fostering an open and welcoming environment, we as
+contributors and maintainers pledge to making participation in our project and
+our community a harassment-free experience for everyone, regardless of age,
+body size, disability, ethnicity, gender identity and expression, level of
+experience, nationality, personal appearance, race, religion, or sexual
+identity and orientation.
+
+## Our Standards
+
+Examples of behavior that contributes to creating a positive environment
+include:
+
+* Using welcoming and inclusive language
+* Being respectful of differing viewpoints and experiences
+* Gracefully accepting constructive criticism
+* Focusing on what is best for the community
+* Showing empathy towards other community members
+
+Examples of unacceptable behavior by participants include:
+
+* The use of sexualized language or imagery and unwelcome sexual attention or
+  advances
+* Trolling, insulting/derogatory comments, and personal or political attacks
+* Public or private harassment
+* Publishing others' private information, such as a physical or electronic
+  address, without explicit permission
+* Other conduct which could reasonably be considered inappropriate in a
+  professional setting
+
+## Our Responsibilities
+
+Project maintainers are responsible for clarifying the standards of acceptable
+behavior and are expected to take appropriate and fair corrective action in
+response to any instances of unacceptable behavior.
+
+Project maintainers have the right and responsibility to remove, edit, or
+reject comments, commits, code, wiki edits, issues, and other contributions
+that are not aligned to this Code of Conduct, or to ban temporarily or
+permanently any contributor for other behaviors that they deem inappropriate,
+threatening, offensive, or harmful.
+
+## Scope
+
+This Code of Conduct applies both within project spaces and in public spaces
+when an individual is representing the project or its community. Examples of
+representing a project or community include using an official project e-mail
+address, posting via an official social media account, or acting as an
+appointed representative at an online or offline event. Representation of a
+project may be further defined and clarified by project maintainers.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be
+reported by contacting the project team at oss-conduct@uber.com. The project
+team will review and investigate all complaints, and will respond in a way
+that it deems appropriate to the circumstances. The project team is obligated
+to maintain confidentiality with regard to the reporter of an incident.
+Further details of specific enforcement policies may be posted separately.
+
+Project maintainers who do not follow or enforce the Code of Conduct in good
+faith may face temporary or permanent repercussions as determined by other
+members of the project's leadership.
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant][homepage],
+version 1.4, available at
+[http://contributor-covenant.org/version/1/4][version].
+
+[homepage]: http://contributor-covenant.org
+[version]: http://contributor-covenant.org/version/1/4/
diff --git a/vendor/go.uber.org/zap/CONTRIBUTING.md b/vendor/go.uber.org/zap/CONTRIBUTING.md
new file mode 100644
index 0000000..9454bba
--- /dev/null
+++ b/vendor/go.uber.org/zap/CONTRIBUTING.md
@@ -0,0 +1,81 @@
+# Contributing
+
+We'd love your help making zap the very best structured logging library in Go!
+
+If you'd like to add new exported APIs, please [open an issue][open-issue]
+describing your proposal &mdash; discussing API changes ahead of time makes
+pull request review much smoother. In your issue, pull request, and any other
+communications, please remember to treat your fellow contributors with
+respect! We take our [code of conduct](CODE_OF_CONDUCT.md) seriously.
+
+Note that you'll need to sign [Uber's Contributor License Agreement][cla]
+before we can accept any of your contributions. If necessary, a bot will remind
+you to accept the CLA when you open your pull request.
+
+## Setup
+
+[Fork][fork], then clone the repository:
+
+```
+mkdir -p $GOPATH/src/go.uber.org
+cd $GOPATH/src/go.uber.org
+git clone git@github.com:your_github_username/zap.git
+cd zap
+git remote add upstream https://github.com/uber-go/zap.git
+git fetch upstream
+```
+
+Install zap's dependencies:
+
+```
+make dependencies
+```
+
+Make sure that the tests and the linters pass:
+
+```
+make test
+make lint
+```
+
+If you're not using the minor version of Go specified in the Makefile's
+`LINTABLE_MINOR_VERSIONS` variable, `make lint` doesn't do anything. This is
+fine, but it means that you'll only discover lint failures after you open your
+pull request.
+
+## Making Changes
+
+Start by creating a new branch for your changes:
+
+```
+cd $GOPATH/src/go.uber.org/zap
+git checkout master
+git fetch upstream
+git rebase upstream/master
+git checkout -b cool_new_feature
+```
+
+Make your changes, then ensure that `make lint` and `make test` still pass. If
+you're satisfied with your changes, push them to your fork.
+
+```
+git push origin cool_new_feature
+```
+
+Then use the GitHub UI to open a pull request.
+
+At this point, you're waiting on us to review your changes. We *try* to respond
+to issues and pull requests within a few business days, and we may suggest some
+improvements or alternatives. Once your changes are approved, one of the
+project maintainers will merge them.
+
+We're much more likely to approve your changes if you:
+
+* Add tests for new functionality.
+* Write a [good commit message][commit-message].
+* Maintain backward compatibility.
+
+[fork]: https://github.com/uber-go/zap/fork
+[open-issue]: https://github.com/uber-go/zap/issues/new
+[cla]: https://cla-assistant.io/uber-go/zap
+[commit-message]: http://tbaggery.com/2008/04/19/a-note-about-git-commit-messages.html
diff --git a/vendor/go.uber.org/zap/FAQ.md b/vendor/go.uber.org/zap/FAQ.md
new file mode 100644
index 0000000..4256d35
--- /dev/null
+++ b/vendor/go.uber.org/zap/FAQ.md
@@ -0,0 +1,155 @@
+# Frequently Asked Questions
+
+## Design
+
+### Why spend so much effort on logger performance?
+
+Of course, most applications won't notice the impact of a slow logger: they
+already take tens or hundreds of milliseconds for each operation, so an extra
+millisecond doesn't matter.
+
+On the other hand, why *not* make structured logging fast? The `SugaredLogger`
+isn't any harder to use than other logging packages, and the `Logger` makes
+structured logging possible in performance-sensitive contexts. Across a fleet
+of Go microservices, making each application even slightly more efficient adds
+up quickly.
+
+### Why aren't `Logger` and `SugaredLogger` interfaces?
+
+Unlike the familiar `io.Writer` and `http.Handler`, `Logger` and
+`SugaredLogger` interfaces would include *many* methods. As [Rob Pike points
+out][go-proverbs], "The bigger the interface, the weaker the abstraction."
+Interfaces are also rigid &mdash; *any* change requires releasing a new major
+version, since it breaks all third-party implementations.
+
+Making the `Logger` and `SugaredLogger` concrete types doesn't sacrifice much
+abstraction, and it lets us add methods without introducing breaking changes.
+Your applications should define and depend upon an interface that includes
+just the methods you use.
+
+### Why sample application logs?
+
+Applications often experience runs of errors, either because of a bug or
+because of a misbehaving user. Logging errors is usually a good idea, but it
+can easily make this bad situation worse: not only is your application coping
+with a flood of errors, it's also spending extra CPU cycles and I/O logging
+those errors. Since writes are typically serialized, logging limits throughput
+when you need it most.
+
+Sampling fixes this problem by dropping repetitive log entries. Under normal
+conditions, your application writes out every entry. When similar entries are
+logged hundreds or thousands of times each second, though, zap begins dropping
+duplicates to preserve throughput.
+
+### Why do the structured logging APIs take a message in addition to fields?
+
+Subjectively, we find it helpful to accompany structured context with a brief
+description. This isn't critical during development, but it makes debugging
+and operating unfamiliar systems much easier.
+
+More concretely, zap's sampling algorithm uses the message to identify
+duplicate entries. In our experience, this is a practical middle ground
+between random sampling (which often drops the exact entry that you need while
+debugging) and hashing the complete entry (which is prohibitively expensive).
+
+### Why include package-global loggers?
+
+Since so many other logging packages include a global logger, many
+applications aren't designed to accept loggers as explicit parameters.
+Changing function signatures is often a breaking change, so zap includes
+global loggers to simplify migration.
+
+Avoid them where possible.
+
+### Why include dedicated Panic and Fatal log levels?
+
+In general, application code should handle errors gracefully instead of using
+`panic` or `os.Exit`. However, every rule has exceptions, and it's common to
+crash when an error is truly unrecoverable. To avoid losing any information
+&mdash; especially the reason for the crash &mdash; the logger must flush any
+buffered entries before the process exits.
+
+Zap makes this easy by offering `Panic` and `Fatal` logging methods that
+automatically flush before exiting. Of course, this doesn't guarantee that
+logs will never be lost, but it eliminates a common error.
+
+See the discussion in uber-go/zap#207 for more details.
+
+### What's `DPanic`?
+
+`DPanic` stands for "panic in development." In development, it logs at
+`PanicLevel`; otherwise, it logs at `ErrorLevel`. `DPanic` makes it easier to
+catch errors that are theoretically possible, but shouldn't actually happen,
+*without* crashing in production.
+
+If you've ever written code like this, you need `DPanic`:
+
+```go
+if err != nil {
+  panic(fmt.Sprintf("shouldn't ever get here: %v", err))
+}
+```
+
+## Installation
+
+### What does the error `expects import "go.uber.org/zap"` mean?
+
+Either zap was installed incorrectly or you're referencing the wrong package
+name in your code.
+
+Zap's source code happens to be hosted on GitHub, but the [import
+path][import-path] is `go.uber.org/zap`. This gives us, the project
+maintainers, the freedom to move the source code if necessary. However, it
+means that you need to take a little care when installing and using the
+package.
+
+If you follow two simple rules, everything should work: install zap with `go
+get -u go.uber.org/zap`, and always import it in your code with `import
+"go.uber.org/zap"`. Your code shouldn't contain *any* references to
+`github.com/uber-go/zap`.
+
+## Usage
+
+### Does zap support log rotation?
+
+Zap doesn't natively support rotating log files, since we prefer to leave this
+to an external program like `logrotate`.
+
+However, it's easy to integrate a log rotation package like
+[`gopkg.in/natefinch/lumberjack.v2`][lumberjack] as a `zapcore.WriteSyncer`.
+
+```go
+// lumberjack.Logger is already safe for concurrent use, so we don't need to
+// lock it.
+w := zapcore.AddSync(&lumberjack.Logger{
+  Filename:   "/var/log/myapp/foo.log",
+  MaxSize:    500, // megabytes
+  MaxBackups: 3,
+  MaxAge:     28, // days
+})
+core := zapcore.NewCore(
+  zapcore.NewJSONEncoder(zap.NewProductionEncoderConfig()),
+  w,
+  zap.InfoLevel,
+)
+logger := zap.New(core)
+```
+
+## Extensions
+
+We'd love to support every logging need within zap itself, but we're only
+familiar with a handful of log ingestion systems, flag-parsing packages, and
+the like. Rather than merging code that we can't effectively debug and
+support, we'd rather grow an ecosystem of zap extensions.
+
+We're aware of the following extensions, but haven't used them ourselves:
+
+| Package | Integration |
+| --- | --- |
+| `github.com/tchap/zapext` | Sentry, syslog |
+| `github.com/fgrosse/zaptest` | Ginkgo |
+| `github.com/blendle/zapdriver` | Stackdriver |
+
+[go-proverbs]: https://go-proverbs.github.io/
+[import-path]: https://golang.org/cmd/go/#hdr-Remote_import_paths
+[lumberjack]: https://godoc.org/gopkg.in/natefinch/lumberjack.v2
diff --git a/vendor/go.uber.org/zap/LICENSE.txt b/vendor/go.uber.org/zap/LICENSE.txt
new file mode 100644
index 0000000..6652bed
--- /dev/null
+++ b/vendor/go.uber.org/zap/LICENSE.txt
@@ -0,0 +1,19 @@
+Copyright (c) 2016-2017 Uber Technologies, Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/vendor/go.uber.org/zap/Makefile b/vendor/go.uber.org/zap/Makefile
new file mode 100644
index 0000000..073e9aa
--- /dev/null
+++ b/vendor/go.uber.org/zap/Makefile
@@ -0,0 +1,76 @@
+export GO15VENDOREXPERIMENT=1
+
+BENCH_FLAGS ?= -cpuprofile=cpu.pprof -memprofile=mem.pprof -benchmem
+PKGS ?= $(shell glide novendor)
+# Many Go tools take file globs or directories as arguments instead of packages.
+PKG_FILES ?= *.go zapcore benchmarks buffer zapgrpc zaptest zaptest/observer internal/bufferpool internal/exit internal/color internal/ztest
+
+# The linting tools evolve with each Go version, so run them only on the latest
+# stable release.
+GO_VERSION := $(shell go version | cut -d " " -f 3)
+GO_MINOR_VERSION := $(word 2,$(subst ., ,$(GO_VERSION)))
+LINTABLE_MINOR_VERSIONS := 12
+ifneq ($(filter $(LINTABLE_MINOR_VERSIONS),$(GO_MINOR_VERSION)),)
+SHOULD_LINT := true
+endif
+
+
+.PHONY: all
+all: lint test
+
+.PHONY: dependencies
+dependencies:
+	@echo "Installing Glide and locked dependencies..."
+	glide --version || go get -u -f github.com/Masterminds/glide
+	glide install
+	@echo "Installing test dependencies..."
+	go install ./vendor/github.com/axw/gocov/gocov
+	go install ./vendor/github.com/mattn/goveralls
+ifdef SHOULD_LINT
+	@echo "Installing golint..."
+	go install ./vendor/github.com/golang/lint/golint
+else
+	@echo "Not installing golint, since we don't expect to lint on" $(GO_VERSION)
+endif
+
+# Disable printf-like invocation checking due to testify.assert.Error()
+VET_RULES := -printf=false
+
+.PHONY: lint
+lint:
+ifdef SHOULD_LINT
+	@rm -rf lint.log
+	@echo "Checking formatting..."
+	@gofmt -d -s $(PKG_FILES) 2>&1 | tee lint.log
+	@echo "Installing test dependencies for vet..."
+	@go test -i $(PKGS)
+	@echo "Checking vet..."
+	@go vet $(VET_RULES) $(PKGS) 2>&1 | tee -a lint.log
+	@echo "Checking lint..."
+	@$(foreach dir,$(PKGS),golint $(dir) 2>&1 | tee -a lint.log;)
+	@echo "Checking for unresolved FIXMEs..."
+	@git grep -i fixme | grep -v -e vendor -e Makefile | tee -a lint.log
+	@echo "Checking for license headers..."
+	@./check_license.sh | tee -a lint.log
+	@[ ! -s lint.log ]
+else
+	@echo "Skipping linters on" $(GO_VERSION)
+endif
+
+.PHONY: test
+test:
+	go test -race $(PKGS)
+
+.PHONY: cover
+cover:
+	./scripts/cover.sh $(PKGS)
+
+.PHONY: bench
+BENCH ?= .
+bench:
+	@$(foreach pkg,$(PKGS),go test -bench=$(BENCH) -run="^$$" $(BENCH_FLAGS) $(pkg);)
+
+.PHONY: updatereadme
+updatereadme:
+	rm -f README.md
+	cat .readme.tmpl | go run internal/readme/readme.go > README.md
diff --git a/vendor/go.uber.org/zap/README.md b/vendor/go.uber.org/zap/README.md
new file mode 100644
index 0000000..f4fd1cb
--- /dev/null
+++ b/vendor/go.uber.org/zap/README.md
@@ -0,0 +1,136 @@
+# :zap: zap [![GoDoc][doc-img]][doc] [![Build Status][ci-img]][ci] [![Coverage Status][cov-img]][cov]
+
+Blazing fast, structured, leveled logging in Go.
+
+## Installation
+
+`go get -u go.uber.org/zap`
+
+Note that zap only supports the two most recent minor versions of Go.
+
+## Quick Start
+
+In contexts where performance is nice, but not critical, use the
+`SugaredLogger`. It's 4-10x faster than other structured logging
+packages and includes both structured and `printf`-style APIs.
+
+```go
+logger, _ := zap.NewProduction()
+defer logger.Sync() // flushes buffer, if any
+sugar := logger.Sugar()
+sugar.Infow("failed to fetch URL",
+  // Structured context as loosely typed key-value pairs.
+  "url", url,
+  "attempt", 3,
+  "backoff", time.Second,
+)
+sugar.Infof("Failed to fetch URL: %s", url)
+```
+
+When performance and type safety are critical, use the `Logger`. It's even
+faster than the `SugaredLogger` and allocates far less, but it only supports
+structured logging.
+
+```go
+logger, _ := zap.NewProduction()
+defer logger.Sync()
+logger.Info("failed to fetch URL",
+  // Structured context as strongly typed Field values.
+  zap.String("url", url),
+  zap.Int("attempt", 3),
+  zap.Duration("backoff", time.Second),
+)
+```
+
+See the [documentation][doc] and [FAQ](FAQ.md) for more details.
+
+## Performance
+
+For applications that log in the hot path, reflection-based serialization and
+string formatting are prohibitively expensive &mdash; they're CPU-intensive
+and make many small allocations. Put differently, using `encoding/json` and
+`fmt.Fprintf` to log tons of `interface{}`s makes your application slow.
+
+Zap takes a different approach. It includes a reflection-free, zero-allocation
+JSON encoder, and the base `Logger` strives to avoid serialization overhead
+and allocations wherever possible. By building the high-level `SugaredLogger`
+on that foundation, zap lets users *choose* when they need to count every
+allocation and when they'd prefer a more familiar, loosely typed API.
+
+As measured by its own [benchmarking suite][], not only is zap more performant
+than comparable structured logging packages &mdash; it's also faster than the
+standard library. Like all benchmarks, take these with a grain of salt.<sup
+id="anchor-versions">[1](#footnote-versions)</sup>
+
+Log a message and 10 fields:
+
+| Package | Time | Objects Allocated |
+| :--- | :---: | :---: |
+| :zap: zap | 3131 ns/op | 5 allocs/op |
+| :zap: zap (sugared) | 4173 ns/op | 21 allocs/op |
+| zerolog | 16154 ns/op | 90 allocs/op |
+| lion | 16341 ns/op | 111 allocs/op |
+| go-kit | 17049 ns/op | 126 allocs/op |
+| logrus | 23662 ns/op | 142 allocs/op |
+| log15 | 36351 ns/op | 149 allocs/op |
+| apex/log | 42530 ns/op | 126 allocs/op |
+
+Log a message with a logger that already has 10 fields of context:
+
+| Package | Time | Objects Allocated |
+| :--- | :---: | :---: |
+| :zap: zap | 380 ns/op | 0 allocs/op |
+| :zap: zap (sugared) | 564 ns/op | 2 allocs/op |
+| zerolog | 321 ns/op | 0 allocs/op |
+| lion | 7092 ns/op | 39 allocs/op |
+| go-kit | 20226 ns/op | 115 allocs/op |
+| logrus | 22312 ns/op | 130 allocs/op |
+| log15 | 28788 ns/op | 79 allocs/op |
+| apex/log | 42063 ns/op | 115 allocs/op |
+
+Log a static string, without any context or `printf`-style templating:
+
+| Package | Time | Objects Allocated |
+| :--- | :---: | :---: |
+| :zap: zap | 361 ns/op | 0 allocs/op |
+| :zap: zap (sugared) | 534 ns/op | 2 allocs/op |
+| zerolog | 323 ns/op | 0 allocs/op |
+| standard library | 575 ns/op | 2 allocs/op |
+| go-kit | 922 ns/op | 13 allocs/op |
+| lion | 1413 ns/op | 10 allocs/op |
+| logrus | 2291 ns/op | 27 allocs/op |
+| apex/log | 3690 ns/op | 11 allocs/op |
+| log15 | 5954 ns/op | 26 allocs/op |
+
+## Development Status: Stable
+
+All APIs are finalized, and no breaking changes will be made in the 1.x series
+of releases. Users of semver-aware dependency management systems should pin
+zap to `^1`.
+
+## Contributing
+
+We encourage and support an active, healthy community of contributors &mdash;
+including you! Details are in the [contribution guide](CONTRIBUTING.md) and
+the [code of conduct](CODE_OF_CONDUCT.md). The zap maintainers keep an eye on
+issues and pull requests, but you can also report any negative conduct to
+oss-conduct@uber.com. That email list is a private, safe space; even the zap
+maintainers don't have access, so don't hesitate to hold us to a high
+standard.
+
+<hr>
+
+Released under the [MIT License](LICENSE.txt).
+
+<sup id="footnote-versions">1</sup> In particular, keep in mind that we may be
+benchmarking against slightly older versions of other packages. Versions are
+pinned in zap's [glide.lock][] file. [↩](#anchor-versions)
+
+[doc-img]: https://godoc.org/go.uber.org/zap?status.svg
+[doc]: https://godoc.org/go.uber.org/zap
+[ci-img]: https://travis-ci.org/uber-go/zap.svg?branch=master
+[ci]: https://travis-ci.org/uber-go/zap
+[cov-img]: https://codecov.io/gh/uber-go/zap/branch/master/graph/badge.svg
+[cov]: https://codecov.io/gh/uber-go/zap
+[benchmarking suite]: https://github.com/uber-go/zap/tree/master/benchmarks
+[glide.lock]: https://github.com/uber-go/zap/blob/master/glide.lock
diff --git a/vendor/go.uber.org/zap/array.go b/vendor/go.uber.org/zap/array.go
new file mode 100644
index 0000000..5be3704
--- /dev/null
+++ b/vendor/go.uber.org/zap/array.go
@@ -0,0 +1,320 @@
+// Copyright (c) 2016 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+package zap
+
+import (
+	"time"
+
+	"go.uber.org/zap/zapcore"
+)
+
+// Array constructs a field with the given key and ArrayMarshaler. It provides
+// a flexible, but still type-safe and efficient, way to add array-like types
+// to the logging context. The struct's MarshalLogArray method is called lazily.
+func Array(key string, val zapcore.ArrayMarshaler) Field {
+	return Field{Key: key, Type: zapcore.ArrayMarshalerType, Interface: val}
+}
+
+// Bools constructs a field that carries a slice of bools.
+func Bools(key string, bs []bool) Field {
+	return Array(key, bools(bs))
+}
+
+// ByteStrings constructs a field that carries a slice of []byte, each of which
+// must be UTF-8 encoded text.
+func ByteStrings(key string, bss [][]byte) Field {
+	return Array(key, byteStringsArray(bss))
+}
+
+// Complex128s constructs a field that carries a slice of complex numbers.
+func Complex128s(key string, nums []complex128) Field {
+	return Array(key, complex128s(nums))
+}
+
+// Complex64s constructs a field that carries a slice of complex numbers.
+func Complex64s(key string, nums []complex64) Field {
+	return Array(key, complex64s(nums))
+}
+
+// Durations constructs a field that carries a slice of time.Durations.
+func Durations(key string, ds []time.Duration) Field {
+	return Array(key, durations(ds))
+}
+
+// Float64s constructs a field that carries a slice of floats.
+func Float64s(key string, nums []float64) Field {
+	return Array(key, float64s(nums))
+}
+
+// Float32s constructs a field that carries a slice of floats.
+func Float32s(key string, nums []float32) Field {
+	return Array(key, float32s(nums))
+}
+
+// Ints constructs a field that carries a slice of integers.
+func Ints(key string, nums []int) Field {
+	return Array(key, ints(nums))
+}
+
+// Int64s constructs a field that carries a slice of integers.
+func Int64s(key string, nums []int64) Field {
+	return Array(key, int64s(nums))
+}
+
+// Int32s constructs a field that carries a slice of integers.
+func Int32s(key string, nums []int32) Field {
+	return Array(key, int32s(nums))
+}
+
+// Int16s constructs a field that carries a slice of integers.
+func Int16s(key string, nums []int16) Field {
+	return Array(key, int16s(nums))
+}
+
+// Int8s constructs a field that carries a slice of integers.
+func Int8s(key string, nums []int8) Field {
+	return Array(key, int8s(nums))
+}
+
+// Strings constructs a field that carries a slice of strings.
+func Strings(key string, ss []string) Field {
+	return Array(key, stringArray(ss))
+}
+
+// Times constructs a field that carries a slice of time.Times.
+func Times(key string, ts []time.Time) Field {
+	return Array(key, times(ts))
+}
+
+// Uints constructs a field that carries a slice of unsigned integers.
+func Uints(key string, nums []uint) Field {
+	return Array(key, uints(nums))
+}
+
+// Uint64s constructs a field that carries a slice of unsigned integers.
+func Uint64s(key string, nums []uint64) Field {
+	return Array(key, uint64s(nums))
+}
+
+// Uint32s constructs a field that carries a slice of unsigned integers.
+func Uint32s(key string, nums []uint32) Field {
+	return Array(key, uint32s(nums))
+}
+
+// Uint16s constructs a field that carries a slice of unsigned integers.
+func Uint16s(key string, nums []uint16) Field {
+	return Array(key, uint16s(nums))
+}
+
+// Uint8s constructs a field that carries a slice of unsigned integers.
+func Uint8s(key string, nums []uint8) Field {
+	return Array(key, uint8s(nums))
+}
+
+// Uintptrs constructs a field that carries a slice of pointer addresses.
+func Uintptrs(key string, us []uintptr) Field {
+	return Array(key, uintptrs(us))
+}
+
+// Errors constructs a field that carries a slice of errors.
+func Errors(key string, errs []error) Field {
+	return Array(key, errArray(errs))
+}
+
+type bools []bool
+
+func (bs bools) MarshalLogArray(arr zapcore.ArrayEncoder) error {
+	for i := range bs {
+		arr.AppendBool(bs[i])
+	}
+	return nil
+}
+
+type byteStringsArray [][]byte
+
+func (bss byteStringsArray) MarshalLogArray(arr zapcore.ArrayEncoder) error {
+	for i := range bss {
+		arr.AppendByteString(bss[i])
+	}
+	return nil
+}
+
+type complex128s []complex128
+
+func (nums complex128s) MarshalLogArray(arr zapcore.ArrayEncoder) error {
+	for i := range nums {
+		arr.AppendComplex128(nums[i])
+	}
+	return nil
+}
+
+type complex64s []complex64
+
+func (nums complex64s) MarshalLogArray(arr zapcore.ArrayEncoder) error {
+	for i := range nums {
+		arr.AppendComplex64(nums[i])
+	}
+	return nil
+}
+
+type durations []time.Duration
+
+func (ds durations) MarshalLogArray(arr zapcore.ArrayEncoder) error {
+	for i := range ds {
+		arr.AppendDuration(ds[i])
+	}
+	return nil
+}
+
+type float64s []float64
+
+func (nums float64s) MarshalLogArray(arr zapcore.ArrayEncoder) error {
+	for i := range nums {
+		arr.AppendFloat64(nums[i])
+	}
+	return nil
+}
+
+type float32s []float32
+
+func (nums float32s) MarshalLogArray(arr zapcore.ArrayEncoder) error {
+	for i := range nums {
+		arr.AppendFloat32(nums[i])
+	}
+	return nil
+}
+
+type ints []int
+
+func (nums ints) MarshalLogArray(arr zapcore.ArrayEncoder) error {
+	for i := range nums {
+		arr.AppendInt(nums[i])
+	}
+	return nil
+}
+
+type int64s []int64
+
+func (nums int64s) MarshalLogArray(arr zapcore.ArrayEncoder) error {
+	for i := range nums {
+		arr.AppendInt64(nums[i])
+	}
+	return nil
+}
+
+type int32s []int32
+
+func (nums int32s) MarshalLogArray(arr zapcore.ArrayEncoder) error {
+	for i := range nums {
+		arr.AppendInt32(nums[i])
+	}
+	return nil
+}
+
+type int16s []int16
+
+func (nums int16s) MarshalLogArray(arr zapcore.ArrayEncoder) error {
+	for i := range nums {
+		arr.AppendInt16(nums[i])
+	}
+	return nil
+}
+
+type int8s []int8
+
+func (nums int8s) MarshalLogArray(arr zapcore.ArrayEncoder) error {
+	for i := range nums {
+		arr.AppendInt8(nums[i])
+	}
+	return nil
+}
+
+type stringArray []string
+
+func (ss stringArray) MarshalLogArray(arr zapcore.ArrayEncoder) error {
+	for i := range ss {
+		arr.AppendString(ss[i])
+	}
+	return nil
+}
+
+type times []time.Time
+
+func (ts times) MarshalLogArray(arr zapcore.ArrayEncoder) error {
+	for i := range ts {
+		arr.AppendTime(ts[i])
+	}
+	return nil
+}
+
+type uints []uint
+
+func (nums uints) MarshalLogArray(arr zapcore.ArrayEncoder) error {
+	for i := range nums {
+		arr.AppendUint(nums[i])
+	}
+	return nil
+}
+
+type uint64s []uint64
+
+func (nums uint64s) MarshalLogArray(arr zapcore.ArrayEncoder) error {
+	for i := range nums {
+		arr.AppendUint64(nums[i])
+	}
+	return nil
+}
+
+type uint32s []uint32
+
+func (nums uint32s) MarshalLogArray(arr zapcore.ArrayEncoder) error {
+	for i := range nums {
+		arr.AppendUint32(nums[i])
+	}
+	return nil
+}
+
+type uint16s []uint16
+
+func (nums uint16s) MarshalLogArray(arr zapcore.ArrayEncoder) error {
+	for i := range nums {
+		arr.AppendUint16(nums[i])
+	}
+	return nil
+}
+
+type uint8s []uint8
+
+func (nums uint8s) MarshalLogArray(arr zapcore.ArrayEncoder) error {
+	for i := range nums {
+		arr.AppendUint8(nums[i])
+	}
+	return nil
+}
+
+type uintptrs []uintptr
+
+func (nums uintptrs) MarshalLogArray(arr zapcore.ArrayEncoder) error {
+	for i := range nums {
+		arr.AppendUintptr(nums[i])
+	}
+	return nil
+}
diff --git a/vendor/go.uber.org/zap/buffer/buffer.go b/vendor/go.uber.org/zap/buffer/buffer.go
new file mode 100644
index 0000000..7592e8c
--- /dev/null
+++ b/vendor/go.uber.org/zap/buffer/buffer.go
@@ -0,0 +1,115 @@
+// Copyright (c) 2016 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+// Package buffer provides a thin wrapper around a byte slice. Unlike the
+// standard library's bytes.Buffer, it supports a portion of the strconv
+// package's zero-allocation formatters.
+package buffer // import "go.uber.org/zap/buffer"
+
+import "strconv"
+
+const _size = 1024 // by default, create 1 KiB buffers
+
+// Buffer is a thin wrapper around a byte slice. It's intended to be pooled, so
+// the only way to construct one is via a Pool.
+type Buffer struct {
+	bs   []byte
+	pool Pool
+}
+
+// AppendByte writes a single byte to the Buffer.
+func (b *Buffer) AppendByte(v byte) {
+	b.bs = append(b.bs, v)
+}
+
+// AppendString writes a string to the Buffer.
+func (b *Buffer) AppendString(s string) {
+	b.bs = append(b.bs, s...)
+}
+
+// AppendInt appends an integer to the underlying buffer (assuming base 10).
+func (b *Buffer) AppendInt(i int64) {
+	b.bs = strconv.AppendInt(b.bs, i, 10)
+}
+
+// AppendUint appends an unsigned integer to the underlying buffer (assuming
+// base 10).
+func (b *Buffer) AppendUint(i uint64) {
+	b.bs = strconv.AppendUint(b.bs, i, 10)
+}
+
+// AppendBool appends a bool to the underlying buffer.
+func (b *Buffer) AppendBool(v bool) {
+	b.bs = strconv.AppendBool(b.bs, v)
+}
+
+// AppendFloat appends a float to the underlying buffer. It doesn't quote NaN
+// or +/- Inf.
+func (b *Buffer) AppendFloat(f float64, bitSize int) {
+	b.bs = strconv.AppendFloat(b.bs, f, 'f', -1, bitSize)
+}
+
+// Len returns the length of the underlying byte slice.
+func (b *Buffer) Len() int {
+	return len(b.bs)
+}
+
+// Cap returns the capacity of the underlying byte slice.
+func (b *Buffer) Cap() int {
+	return cap(b.bs)
+}
+
+// Bytes returns a mutable reference to the underlying byte slice.
+func (b *Buffer) Bytes() []byte {
+	return b.bs
+}
+
+// String returns a string copy of the underlying byte slice.
+func (b *Buffer) String() string {
+	return string(b.bs)
+}
+
+// Reset resets the underlying byte slice. Subsequent writes re-use the slice's
+// backing array.
+func (b *Buffer) Reset() {
+	b.bs = b.bs[:0]
+}
+
+// Write implements io.Writer.
+func (b *Buffer) Write(bs []byte) (int, error) {
+	b.bs = append(b.bs, bs...)
+	return len(bs), nil
+}
+
+// TrimNewline trims any final "\n" byte from the end of the buffer.
+func (b *Buffer) TrimNewline() {
+	if i := len(b.bs) - 1; i >= 0 {
+		if b.bs[i] == '\n' {
+			b.bs = b.bs[:i]
+		}
+	}
+}
+
+// Free returns the Buffer to its Pool.
+//
+// Callers must not retain references to the Buffer after calling Free.
+func (b *Buffer) Free() {
+	b.pool.put(b)
+}
diff --git a/vendor/go.uber.org/zap/buffer/pool.go b/vendor/go.uber.org/zap/buffer/pool.go
new file mode 100644
index 0000000..8fb3e20
--- /dev/null
+++ b/vendor/go.uber.org/zap/buffer/pool.go
@@ -0,0 +1,49 @@
+// Copyright (c) 2016 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+package buffer
+
+import "sync"
+
+// A Pool is a type-safe wrapper around a sync.Pool.
+type Pool struct {
+	p *sync.Pool
+}
+
+// NewPool constructs a new Pool.
+func NewPool() Pool {
+	return Pool{p: &sync.Pool{
+		New: func() interface{} {
+			return &Buffer{bs: make([]byte, 0, _size)}
+		},
+	}}
+}
+
+// Get retrieves a Buffer from the pool, creating one if necessary.
+func (p Pool) Get() *Buffer {
+	buf := p.p.Get().(*Buffer)
+	buf.Reset()
+	buf.pool = p
+	return buf
+}
+
+func (p Pool) put(buf *Buffer) {
+	p.p.Put(buf)
+}
diff --git a/vendor/go.uber.org/zap/check_license.sh b/vendor/go.uber.org/zap/check_license.sh
new file mode 100644
index 0000000..345ac8b
--- /dev/null
+++ b/vendor/go.uber.org/zap/check_license.sh
@@ -0,0 +1,17 @@
+#!/bin/bash -e
+
+ERROR_COUNT=0
+while read -r file
+do
+	case "$(head -1 "${file}")" in
+		*"Copyright (c) "*" Uber Technologies, Inc.")
+			# everything's cool
+			;;
+		*)
+			echo "$file is missing license header."
+			(( ERROR_COUNT++ ))
+			;;
+	esac
+done < <(git ls-files "*\.go")
+
+exit $ERROR_COUNT
diff --git a/vendor/go.uber.org/zap/config.go b/vendor/go.uber.org/zap/config.go
new file mode 100644
index 0000000..6fe17d9
--- /dev/null
+++ b/vendor/go.uber.org/zap/config.go
@@ -0,0 +1,243 @@
+// Copyright (c) 2016 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+package zap
+
+import (
+	"sort"
+	"time"
+
+	"go.uber.org/zap/zapcore"
+)
+
+// SamplingConfig sets a sampling strategy for the logger. Sampling caps the
+// global CPU and I/O load that logging puts on your process while attempting
+// to preserve a representative subset of your logs.
+//
+// Values configured here are per-second. See zapcore.NewSampler for details.
+type SamplingConfig struct {
+	Initial    int `json:"initial" yaml:"initial"`
+	Thereafter int `json:"thereafter" yaml:"thereafter"`
+}
+
+// Config offers a declarative way to construct a logger. It doesn't do
+// anything that can't be done with New, Options, and the various
+// zapcore.WriteSyncer and zapcore.Core wrappers, but it's a simpler way to
+// toggle common options.
+//
+// Note that Config intentionally supports only the most common options. More
+// unusual logging setups (logging to network connections or message queues,
+// splitting output between multiple files, etc.) are possible, but require
+// direct use of the zapcore package. For sample code, see the package-level
+// BasicConfiguration and AdvancedConfiguration examples.
+//
+// For an example showing runtime log level changes, see the documentation for
+// AtomicLevel.
+type Config struct {
+	// Level is the minimum enabled logging level. Note that this is a dynamic
+	// level, so calling Config.Level.SetLevel will atomically change the log
+	// level of all loggers descended from this config.
+	Level AtomicLevel `json:"level" yaml:"level"`
+	// Development puts the logger in development mode, which changes the
+	// behavior of DPanicLevel and takes stacktraces more liberally.
+	Development bool `json:"development" yaml:"development"`
+	// DisableCaller stops annotating logs with the calling function's file
+	// name and line number. By default, all logs are annotated.
+	DisableCaller bool `json:"disableCaller" yaml:"disableCaller"`
+	// DisableStacktrace completely disables automatic stacktrace capturing. By
+	// default, stacktraces are captured for WarnLevel and above logs in
+	// development and ErrorLevel and above in production.
+	DisableStacktrace bool `json:"disableStacktrace" yaml:"disableStacktrace"`
+	// Sampling sets a sampling policy. A nil SamplingConfig disables sampling.
+	Sampling *SamplingConfig `json:"sampling" yaml:"sampling"`
+	// Encoding sets the logger's encoding. Valid values are "json" and
+	// "console", as well as any third-party encodings registered via
+	// RegisterEncoder.
+	Encoding string `json:"encoding" yaml:"encoding"`
+	// EncoderConfig sets options for the chosen encoder. See
+	// zapcore.EncoderConfig for details.
+	EncoderConfig zapcore.EncoderConfig `json:"encoderConfig" yaml:"encoderConfig"`
+	// OutputPaths is a list of URLs or file paths to write logging output to.
+	// See Open for details.
+	OutputPaths []string `json:"outputPaths" yaml:"outputPaths"`
+	// ErrorOutputPaths is a list of URLs to write internal logger errors to.
+	// The default is standard error.
+	//
+	// Note that this setting only affects internal errors; for sample code that
+	// sends error-level logs to a different location from info- and debug-level
+	// logs, see the package-level AdvancedConfiguration example.
+	ErrorOutputPaths []string `json:"errorOutputPaths" yaml:"errorOutputPaths"`
+	// InitialFields is a collection of fields to add to the root logger.
+	InitialFields map[string]interface{} `json:"initialFields" yaml:"initialFields"`
+}
+
+// NewProductionEncoderConfig returns an opinionated EncoderConfig for
+// production environments.
+func NewProductionEncoderConfig() zapcore.EncoderConfig {
+	return zapcore.EncoderConfig{
+		TimeKey:        "ts",
+		LevelKey:       "level",
+		NameKey:        "logger",
+		CallerKey:      "caller",
+		MessageKey:     "msg",
+		StacktraceKey:  "stacktrace",
+		LineEnding:     zapcore.DefaultLineEnding,
+		EncodeLevel:    zapcore.LowercaseLevelEncoder,
+		EncodeTime:     zapcore.EpochTimeEncoder,
+		EncodeDuration: zapcore.SecondsDurationEncoder,
+		EncodeCaller:   zapcore.ShortCallerEncoder,
+	}
+}
+
+// NewProductionConfig is a reasonable production logging configuration.
+// Logging is enabled at InfoLevel and above.
+//
+// It uses a JSON encoder, writes to standard error, and enables sampling.
+// Stacktraces are automatically included on logs of ErrorLevel and above.
+func NewProductionConfig() Config {
+	return Config{
+		Level:       NewAtomicLevelAt(InfoLevel),
+		Development: false,
+		Sampling: &SamplingConfig{
+			Initial:    100,
+			Thereafter: 100,
+		},
+		Encoding:         "json",
+		EncoderConfig:    NewProductionEncoderConfig(),
+		OutputPaths:      []string{"stderr"},
+		ErrorOutputPaths: []string{"stderr"},
+	}
+}
+
+// NewDevelopmentEncoderConfig returns an opinionated EncoderConfig for
+// development environments.
+func NewDevelopmentEncoderConfig() zapcore.EncoderConfig {
+	return zapcore.EncoderConfig{
+		// Keys can be anything except the empty string.
+		TimeKey:        "T",
+		LevelKey:       "L",
+		NameKey:        "N",
+		CallerKey:      "C",
+		MessageKey:     "M",
+		StacktraceKey:  "S",
+		LineEnding:     zapcore.DefaultLineEnding,
+		EncodeLevel:    zapcore.CapitalLevelEncoder,
+		EncodeTime:     zapcore.ISO8601TimeEncoder,
+		EncodeDuration: zapcore.StringDurationEncoder,
+		EncodeCaller:   zapcore.ShortCallerEncoder,
+	}
+}
+
+// NewDevelopmentConfig is a reasonable development logging configuration.
+// Logging is enabled at DebugLevel and above.
+//
+// It enables development mode (which makes DPanicLevel logs panic), uses a
+// console encoder, writes to standard error, and disables sampling.
+// Stacktraces are automatically included on logs of WarnLevel and above.
+func NewDevelopmentConfig() Config {
+	return Config{
+		Level:            NewAtomicLevelAt(DebugLevel),
+		Development:      true,
+		Encoding:         "console",
+		EncoderConfig:    NewDevelopmentEncoderConfig(),
+		OutputPaths:      []string{"stderr"},
+		ErrorOutputPaths: []string{"stderr"},
+	}
+}
+
+// Build constructs a logger from the Config and Options.
+func (cfg Config) Build(opts ...Option) (*Logger, error) {
+	enc, err := cfg.buildEncoder()
+	if err != nil {
+		return nil, err
+	}
+
+	sink, errSink, err := cfg.openSinks()
+	if err != nil {
+		return nil, err
+	}
+
+	log := New(
+		zapcore.NewCore(enc, sink, cfg.Level),
+		cfg.buildOptions(errSink)...,
+	)
+	if len(opts) > 0 {
+		log = log.WithOptions(opts...)
+	}
+	return log, nil
+}
+
+func (cfg Config) buildOptions(errSink zapcore.WriteSyncer) []Option {
+	opts := []Option{ErrorOutput(errSink)}
+
+	if cfg.Development {
+		opts = append(opts, Development())
+	}
+
+	if !cfg.DisableCaller {
+		opts = append(opts, AddCaller())
+	}
+
+	stackLevel := ErrorLevel
+	if cfg.Development {
+		stackLevel = WarnLevel
+	}
+	if !cfg.DisableStacktrace {
+		opts = append(opts, AddStacktrace(stackLevel))
+	}
+
+	if cfg.Sampling != nil {
+		opts = append(opts, WrapCore(func(core zapcore.Core) zapcore.Core {
+			return zapcore.NewSampler(core, time.Second, int(cfg.Sampling.Initial), int(cfg.Sampling.Thereafter))
+		}))
+	}
+
+	if len(cfg.InitialFields) > 0 {
+		fs := make([]Field, 0, len(cfg.InitialFields))
+		keys := make([]string, 0, len(cfg.InitialFields))
+		for k := range cfg.InitialFields {
+			keys = append(keys, k)
+		}
+		sort.Strings(keys)
+		for _, k := range keys {
+			fs = append(fs, Any(k, cfg.InitialFields[k]))
+		}
+		opts = append(opts, Fields(fs...))
+	}
+
+	return opts
+}
+
+func (cfg Config) openSinks() (zapcore.WriteSyncer, zapcore.WriteSyncer, error) {
+	sink, closeOut, err := Open(cfg.OutputPaths...)
+	if err != nil {
+		return nil, nil, err
+	}
+	errSink, _, err := Open(cfg.ErrorOutputPaths...)
+	if err != nil {
+		closeOut()
+		return nil, nil, err
+	}
+	return sink, errSink, nil
+}
+
+func (cfg Config) buildEncoder() (zapcore.Encoder, error) {
+	return newEncoder(cfg.Encoding, cfg.EncoderConfig)
+}
diff --git a/vendor/go.uber.org/zap/doc.go b/vendor/go.uber.org/zap/doc.go
new file mode 100644
index 0000000..8638dd1
--- /dev/null
+++ b/vendor/go.uber.org/zap/doc.go
@@ -0,0 +1,113 @@
+// Copyright (c) 2016 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+// Package zap provides fast, structured, leveled logging.
+//
+// For applications that log in the hot path, reflection-based serialization
+// and string formatting are prohibitively expensive - they're CPU-intensive
+// and make many small allocations. Put differently, using json.Marshal and
+// fmt.Fprintf to log tons of interface{} makes your application slow.
+//
+// Zap takes a different approach. It includes a reflection-free,
+// zero-allocation JSON encoder, and the base Logger strives to avoid
+// serialization overhead and allocations wherever possible. By building the
+// high-level SugaredLogger on that foundation, zap lets users choose when
+// they need to count every allocation and when they'd prefer a more familiar,
+// loosely typed API.
+//
+// Choosing a Logger
+//
+// In contexts where performance is nice, but not critical, use the
+// SugaredLogger. It's 4-10x faster than other structured logging packages and
+// supports both structured and printf-style logging. Like log15 and go-kit,
+// the SugaredLogger's structured logging APIs are loosely typed and accept a
+// variadic number of key-value pairs. (For more advanced use cases, they also
+// accept strongly typed fields - see the SugaredLogger.With documentation for
+// details.)
+//  sugar := zap.NewExample().Sugar()
+//  defer sugar.Sync()
+//  sugar.Infow("failed to fetch URL",
+//    "url", "http://example.com",
+//    "attempt", 3,
+//    "backoff", time.Second,
+//  )
+//  sugar.Infof("failed to fetch URL: %s", "http://example.com")
+//
+// By default, loggers are unbuffered. However, since zap's low-level APIs
+// allow buffering, calling Sync before letting your process exit is a good
+// habit.
+//
+// In the rare contexts where every microsecond and every allocation matter,
+// use the Logger. It's even faster than the SugaredLogger and allocates far
+// less, but it only supports strongly-typed, structured logging.
+//  logger := zap.NewExample()
+//  defer logger.Sync()
+//  logger.Info("failed to fetch URL",
+//    zap.String("url", "http://example.com"),
+//    zap.Int("attempt", 3),
+//    zap.Duration("backoff", time.Second),
+//  )
+//
+// Choosing between the Logger and SugaredLogger doesn't need to be an
+// application-wide decision: converting between the two is simple and
+// inexpensive.
+//   logger := zap.NewExample()
+//   defer logger.Sync()
+//   sugar := logger.Sugar()
+//   plain := sugar.Desugar()
+//
+// Configuring Zap
+//
+// The simplest way to build a Logger is to use zap's opinionated presets:
+// NewExample, NewProduction, and NewDevelopment. These presets build a logger
+// with a single function call:
+//  logger, err := zap.NewProduction()
+//  if err != nil {
+//    log.Fatalf("can't initialize zap logger: %v", err)
+//  }
+//  defer logger.Sync()
+//
+// Presets are fine for small projects, but larger projects and organizations
+// naturally require a bit more customization. For most users, zap's Config
+// struct strikes the right balance between flexibility and convenience. See
+// the package-level BasicConfiguration example for sample code.
+//
+// More unusual configurations (splitting output between files, sending logs
+// to a message queue, etc.) are possible, but require direct use of
+// go.uber.org/zap/zapcore. See the package-level AdvancedConfiguration
+// example for sample code.
+//
+// Extending Zap
+//
+// The zap package itself is a relatively thin wrapper around the interfaces
+// in go.uber.org/zap/zapcore. Extending zap to support a new encoding (e.g.,
+// BSON), a new log sink (e.g., Kafka), or something more exotic (perhaps an
+// exception aggregation service, like Sentry or Rollbar) typically requires
+// implementing the zapcore.Encoder, zapcore.WriteSyncer, or zapcore.Core
+// interfaces. See the zapcore documentation for details.
+//
+// Similarly, package authors can use the high-performance Encoder and Core
+// implementations in the zapcore package to build their own loggers.
+//
+// Frequently Asked Questions
+//
+// An FAQ covering everything from installation errors to design decisions is
+// available at https://github.com/uber-go/zap/blob/master/FAQ.md.
+package zap // import "go.uber.org/zap"
diff --git a/vendor/go.uber.org/zap/encoder.go b/vendor/go.uber.org/zap/encoder.go
new file mode 100644
index 0000000..2e9d3c3
--- /dev/null
+++ b/vendor/go.uber.org/zap/encoder.go
@@ -0,0 +1,75 @@
+// Copyright (c) 2016 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+package zap
+
+import (
+	"errors"
+	"fmt"
+	"sync"
+
+	"go.uber.org/zap/zapcore"
+)
+
+var (
+	errNoEncoderNameSpecified = errors.New("no encoder name specified")
+
+	_encoderNameToConstructor = map[string]func(zapcore.EncoderConfig) (zapcore.Encoder, error){
+		"console": func(encoderConfig zapcore.EncoderConfig) (zapcore.Encoder, error) {
+			return zapcore.NewConsoleEncoder(encoderConfig), nil
+		},
+		"json": func(encoderConfig zapcore.EncoderConfig) (zapcore.Encoder, error) {
+			return zapcore.NewJSONEncoder(encoderConfig), nil
+		},
+	}
+	_encoderMutex sync.RWMutex
+)
+
+// RegisterEncoder registers an encoder constructor, which the Config struct
+// can then reference. By default, the "json" and "console" encoders are
+// registered.
+//
+// Attempting to register an encoder whose name is already taken returns an
+// error.
+func RegisterEncoder(name string, constructor func(zapcore.EncoderConfig) (zapcore.Encoder, error)) error {
+	_encoderMutex.Lock()
+	defer _encoderMutex.Unlock()
+	if name == "" {
+		return errNoEncoderNameSpecified
+	}
+	if _, ok := _encoderNameToConstructor[name]; ok {
+		return fmt.Errorf("encoder already registered for name %q", name)
+	}
+	_encoderNameToConstructor[name] = constructor
+	return nil
+}
+
+func newEncoder(name string, encoderConfig zapcore.EncoderConfig) (zapcore.Encoder, error) {
+	_encoderMutex.RLock()
+	defer _encoderMutex.RUnlock()
+	if name == "" {
+		return nil, errNoEncoderNameSpecified
+	}
+	constructor, ok := _encoderNameToConstructor[name]
+	if !ok {
+		return nil, fmt.Errorf("no encoder registered for name %q", name)
+	}
+	return constructor(encoderConfig)
+}
diff --git a/vendor/go.uber.org/zap/error.go b/vendor/go.uber.org/zap/error.go
new file mode 100644
index 0000000..65982a5
--- /dev/null
+++ b/vendor/go.uber.org/zap/error.go
@@ -0,0 +1,80 @@
+// Copyright (c) 2017 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+package zap
+
+import (
+	"sync"
+
+	"go.uber.org/zap/zapcore"
+)
+
+var _errArrayElemPool = sync.Pool{New: func() interface{} {
+	return &errArrayElem{}
+}}
+
+// Error is shorthand for the common idiom NamedError("error", err).
+func Error(err error) Field {
+	return NamedError("error", err)
+}
+
+// NamedError constructs a field that lazily stores err.Error() under the
+// provided key. Errors which also implement fmt.Formatter (like those produced
+// by github.com/pkg/errors) will also have their verbose representation stored
+// under key+"Verbose". If passed a nil error, the field is a no-op.
+//
+// For the common case in which the key is simply "error", the Error function
+// is shorter and less repetitive.
+func NamedError(key string, err error) Field {
+	if err == nil {
+		return Skip()
+	}
+	return Field{Key: key, Type: zapcore.ErrorType, Interface: err}
+}
+
+type errArray []error
+
+func (errs errArray) MarshalLogArray(arr zapcore.ArrayEncoder) error {
+	for i := range errs {
+		if errs[i] == nil {
+			continue
+		}
+		// To represent each error as an object with an "error" attribute and
+		// potentially an "errorVerbose" attribute, we need to wrap it in a
+		// type that implements LogObjectMarshaler. To prevent this from
+		// allocating, pool the wrapper type.
+		elem := _errArrayElemPool.Get().(*errArrayElem)
+		elem.error = errs[i]
+		arr.AppendObject(elem)
+		elem.error = nil
+		_errArrayElemPool.Put(elem)
+	}
+	return nil
+}
+
+type errArrayElem struct {
+	error
+}
+
+func (e *errArrayElem) MarshalLogObject(enc zapcore.ObjectEncoder) error {
+	// Re-use the error field's logic, which supports non-standard error types.
+	Error(e.error).AddTo(enc)
+	return nil
+}
diff --git a/vendor/go.uber.org/zap/field.go b/vendor/go.uber.org/zap/field.go
new file mode 100644
index 0000000..5130e13
--- /dev/null
+++ b/vendor/go.uber.org/zap/field.go
@@ -0,0 +1,310 @@
+// Copyright (c) 2016 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+package zap
+
+import (
+	"fmt"
+	"math"
+	"time"
+
+	"go.uber.org/zap/zapcore"
+)
+
+// Field is an alias for Field. Aliasing this type dramatically
+// improves the navigability of this package's API documentation.
+type Field = zapcore.Field
+
+// Skip constructs a no-op field, which is often useful when handling invalid
+// inputs in other Field constructors.
+func Skip() Field {
+	return Field{Type: zapcore.SkipType}
+}
+
+// Binary constructs a field that carries an opaque binary blob.
+//
+// Binary data is serialized in an encoding-appropriate format. For example,
+// zap's JSON encoder base64-encodes binary blobs. To log UTF-8 encoded text,
+// use ByteString.
+func Binary(key string, val []byte) Field {
+	return Field{Key: key, Type: zapcore.BinaryType, Interface: val}
+}
+
+// Bool constructs a field that carries a bool.
+func Bool(key string, val bool) Field {
+	var ival int64
+	if val {
+		ival = 1
+	}
+	return Field{Key: key, Type: zapcore.BoolType, Integer: ival}
+}
+
+// ByteString constructs a field that carries UTF-8 encoded text as a []byte.
+// To log opaque binary blobs (which aren't necessarily valid UTF-8), use
+// Binary.
+func ByteString(key string, val []byte) Field {
+	return Field{Key: key, Type: zapcore.ByteStringType, Interface: val}
+}
+
+// Complex128 constructs a field that carries a complex number. Unlike most
+// numeric fields, this costs an allocation (to convert the complex128 to
+// interface{}).
+func Complex128(key string, val complex128) Field {
+	return Field{Key: key, Type: zapcore.Complex128Type, Interface: val}
+}
+
+// Complex64 constructs a field that carries a complex number. Unlike most
+// numeric fields, this costs an allocation (to convert the complex64 to
+// interface{}).
+func Complex64(key string, val complex64) Field {
+	return Field{Key: key, Type: zapcore.Complex64Type, Interface: val}
+}
+
+// Float64 constructs a field that carries a float64. The way the
+// floating-point value is represented is encoder-dependent, so marshaling is
+// necessarily lazy.
+func Float64(key string, val float64) Field {
+	return Field{Key: key, Type: zapcore.Float64Type, Integer: int64(math.Float64bits(val))}
+}
+
+// Float32 constructs a field that carries a float32. The way the
+// floating-point value is represented is encoder-dependent, so marshaling is
+// necessarily lazy.
+func Float32(key string, val float32) Field {
+	return Field{Key: key, Type: zapcore.Float32Type, Integer: int64(math.Float32bits(val))}
+}
+
+// Int constructs a field with the given key and value.
+func Int(key string, val int) Field {
+	return Int64(key, int64(val))
+}
+
+// Int64 constructs a field with the given key and value.
+func Int64(key string, val int64) Field {
+	return Field{Key: key, Type: zapcore.Int64Type, Integer: val}
+}
+
+// Int32 constructs a field with the given key and value.
+func Int32(key string, val int32) Field {
+	return Field{Key: key, Type: zapcore.Int32Type, Integer: int64(val)}
+}
+
+// Int16 constructs a field with the given key and value.
+func Int16(key string, val int16) Field {
+	return Field{Key: key, Type: zapcore.Int16Type, Integer: int64(val)}
+}
+
+// Int8 constructs a field with the given key and value.
+func Int8(key string, val int8) Field {
+	return Field{Key: key, Type: zapcore.Int8Type, Integer: int64(val)}
+}
+
+// String constructs a field with the given key and value.
+func String(key string, val string) Field {
+	return Field{Key: key, Type: zapcore.StringType, String: val}
+}
+
+// Uint constructs a field with the given key and value.
+func Uint(key string, val uint) Field {
+	return Uint64(key, uint64(val))
+}
+
+// Uint64 constructs a field with the given key and value.
+func Uint64(key string, val uint64) Field {
+	return Field{Key: key, Type: zapcore.Uint64Type, Integer: int64(val)}
+}
+
+// Uint32 constructs a field with the given key and value.
+func Uint32(key string, val uint32) Field {
+	return Field{Key: key, Type: zapcore.Uint32Type, Integer: int64(val)}
+}
+
+// Uint16 constructs a field with the given key and value.
+func Uint16(key string, val uint16) Field {
+	return Field{Key: key, Type: zapcore.Uint16Type, Integer: int64(val)}
+}
+
+// Uint8 constructs a field with the given key and value.
+func Uint8(key string, val uint8) Field {
+	return Field{Key: key, Type: zapcore.Uint8Type, Integer: int64(val)}
+}
+
+// Uintptr constructs a field with the given key and value.
+func Uintptr(key string, val uintptr) Field {
+	return Field{Key: key, Type: zapcore.UintptrType, Integer: int64(val)}
+}
+
+// Reflect constructs a field with the given key and an arbitrary object. It uses
+// an encoding-appropriate, reflection-based function to lazily serialize nearly
+// any object into the logging context, but it's relatively slow and
+// allocation-heavy. Outside tests, Any is always a better choice.
+//
+// If encoding fails (e.g., trying to serialize a map[int]string to JSON), Reflect
+// includes the error message in the final log output.
+func Reflect(key string, val interface{}) Field {
+	return Field{Key: key, Type: zapcore.ReflectType, Interface: val}
+}
+
+// Namespace creates a named, isolated scope within the logger's context. All
+// subsequent fields will be added to the new namespace.
+//
+// This helps prevent key collisions when injecting loggers into sub-components
+// or third-party libraries.
+func Namespace(key string) Field {
+	return Field{Key: key, Type: zapcore.NamespaceType}
+}
+
+// Stringer constructs a field with the given key and the output of the value's
+// String method. The Stringer's String method is called lazily.
+func Stringer(key string, val fmt.Stringer) Field {
+	return Field{Key: key, Type: zapcore.StringerType, Interface: val}
+}
+
+// Time constructs a Field with the given key and value. The encoder
+// controls how the time is serialized.
+func Time(key string, val time.Time) Field {
+	return Field{Key: key, Type: zapcore.TimeType, Integer: val.UnixNano(), Interface: val.Location()}
+}
+
+// Stack constructs a field that stores a stacktrace of the current goroutine
+// under provided key. Keep in mind that taking a stacktrace is eager and
+// expensive (relatively speaking); this function both makes an allocation and
+// takes about two microseconds.
+func Stack(key string) Field {
+	// Returning the stacktrace as a string costs an allocation, but saves us
+	// from expanding the zapcore.Field union struct to include a byte slice. Since
+	// taking a stacktrace is already so expensive (~10us), the extra allocation
+	// is okay.
+	return String(key, takeStacktrace())
+}
+
+// Duration constructs a field with the given key and value. The encoder
+// controls how the duration is serialized.
+func Duration(key string, val time.Duration) Field {
+	return Field{Key: key, Type: zapcore.DurationType, Integer: int64(val)}
+}
+
+// Object constructs a field with the given key and ObjectMarshaler. It
+// provides a flexible, but still type-safe and efficient, way to add map- or
+// struct-like user-defined types to the logging context. The struct's
+// MarshalLogObject method is called lazily.
+func Object(key string, val zapcore.ObjectMarshaler) Field {
+	return Field{Key: key, Type: zapcore.ObjectMarshalerType, Interface: val}
+}
+
+// Any takes a key and an arbitrary value and chooses the best way to represent
+// them as a field, falling back to a reflection-based approach only if
+// necessary.
+//
+// Since byte/uint8 and rune/int32 are aliases, Any can't differentiate between
+// them. To minimize surprises, []byte values are treated as binary blobs, byte
+// values are treated as uint8, and runes are always treated as integers.
+func Any(key string, value interface{}) Field {
+	switch val := value.(type) {
+	case zapcore.ObjectMarshaler:
+		return Object(key, val)
+	case zapcore.ArrayMarshaler:
+		return Array(key, val)
+	case bool:
+		return Bool(key, val)
+	case []bool:
+		return Bools(key, val)
+	case complex128:
+		return Complex128(key, val)
+	case []complex128:
+		return Complex128s(key, val)
+	case complex64:
+		return Complex64(key, val)
+	case []complex64:
+		return Complex64s(key, val)
+	case float64:
+		return Float64(key, val)
+	case []float64:
+		return Float64s(key, val)
+	case float32:
+		return Float32(key, val)
+	case []float32:
+		return Float32s(key, val)
+	case int:
+		return Int(key, val)
+	case []int:
+		return Ints(key, val)
+	case int64:
+		return Int64(key, val)
+	case []int64:
+		return Int64s(key, val)
+	case int32:
+		return Int32(key, val)
+	case []int32:
+		return Int32s(key, val)
+	case int16:
+		return Int16(key, val)
+	case []int16:
+		return Int16s(key, val)
+	case int8:
+		return Int8(key, val)
+	case []int8:
+		return Int8s(key, val)
+	case string:
+		return String(key, val)
+	case []string:
+		return Strings(key, val)
+	case uint:
+		return Uint(key, val)
+	case []uint:
+		return Uints(key, val)
+	case uint64:
+		return Uint64(key, val)
+	case []uint64:
+		return Uint64s(key, val)
+	case uint32:
+		return Uint32(key, val)
+	case []uint32:
+		return Uint32s(key, val)
+	case uint16:
+		return Uint16(key, val)
+	case []uint16:
+		return Uint16s(key, val)
+	case uint8:
+		return Uint8(key, val)
+	case []byte:
+		return Binary(key, val)
+	case uintptr:
+		return Uintptr(key, val)
+	case []uintptr:
+		return Uintptrs(key, val)
+	case time.Time:
+		return Time(key, val)
+	case []time.Time:
+		return Times(key, val)
+	case time.Duration:
+		return Duration(key, val)
+	case []time.Duration:
+		return Durations(key, val)
+	case error:
+		return NamedError(key, val)
+	case []error:
+		return Errors(key, val)
+	case fmt.Stringer:
+		return Stringer(key, val)
+	default:
+		return Reflect(key, val)
+	}
+}
diff --git a/vendor/go.uber.org/zap/flag.go b/vendor/go.uber.org/zap/flag.go
new file mode 100644
index 0000000..1312875
--- /dev/null
+++ b/vendor/go.uber.org/zap/flag.go
@@ -0,0 +1,39 @@
+// Copyright (c) 2016 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+package zap
+
+import (
+	"flag"
+
+	"go.uber.org/zap/zapcore"
+)
+
+// LevelFlag uses the standard library's flag.Var to declare a global flag
+// with the specified name, default, and usage guidance. The returned value is
+// a pointer to the value of the flag.
+//
+// If you don't want to use the flag package's global state, you can use any
+// non-nil *Level as a flag.Value with your own *flag.FlagSet.
+func LevelFlag(name string, defaultLevel zapcore.Level, usage string) *zapcore.Level {
+	lvl := defaultLevel
+	flag.Var(&lvl, name, usage)
+	return &lvl
+}
diff --git a/vendor/go.uber.org/zap/glide.lock b/vendor/go.uber.org/zap/glide.lock
new file mode 100644
index 0000000..881b462
--- /dev/null
+++ b/vendor/go.uber.org/zap/glide.lock
@@ -0,0 +1,76 @@
+hash: f073ba522c06c88ea3075bde32a8aaf0969a840a66cab6318a0897d141ffee92
+updated: 2017-07-22T18:06:49.598185334-07:00
+imports:
+- name: go.uber.org/atomic
+  version: 4e336646b2ef9fc6e47be8e21594178f98e5ebcf
+- name: go.uber.org/multierr
+  version: 3c4937480c32f4c13a875a1829af76c98ca3d40a
+testImports:
+- name: github.com/apex/log
+  version: d9b960447bfa720077b2da653cc79e533455b499
+  subpackages:
+  - handlers/json
+- name: github.com/axw/gocov
+  version: 3a69a0d2a4ef1f263e2d92b041a69593d6964fe8
+  subpackages:
+  - gocov
+- name: github.com/davecgh/go-spew
+  version: 04cdfd42973bb9c8589fd6a731800cf222fde1a9
+  subpackages:
+  - spew
+- name: github.com/fatih/color
+  version: 62e9147c64a1ed519147b62a56a14e83e2be02c1
+- name: github.com/go-kit/kit
+  version: e10f5bf035be9af21fd5b2fb4469d5716c6ab07d
+  subpackages:
+  - log
+- name: github.com/go-logfmt/logfmt
+  version: 390ab7935ee28ec6b286364bba9b4dd6410cb3d5
+- name: github.com/go-stack/stack
+  version: 54be5f394ed2c3e19dac9134a40a95ba5a017f7b
+- name: github.com/golang/lint
+  version: c5fb716d6688a859aae56d26d3e6070808df29f7
+  subpackages:
+  - golint
+- name: github.com/kr/logfmt
+  version: b84e30acd515aadc4b783ad4ff83aff3299bdfe0
+- name: github.com/mattn/go-colorable
+  version: 3fa8c76f9daed4067e4a806fb7e4dc86455c6d6a
+- name: github.com/mattn/go-isatty
+  version: fc9e8d8ef48496124e79ae0df75490096eccf6fe
+- name: github.com/mattn/goveralls
+  version: 6efce81852ad1b7567c17ad71b03aeccc9dd9ae0
+- name: github.com/pborman/uuid
+  version: e790cca94e6cc75c7064b1332e63811d4aae1a53
+- name: github.com/pkg/errors
+  version: 645ef00459ed84a119197bfb8d8205042c6df63d
+- name: github.com/pmezard/go-difflib
+  version: d8ed2627bdf02c080bf22230dbb337003b7aba2d
+  subpackages:
+  - difflib
+- name: github.com/rs/zerolog
+  version: eed4c2b94d945e0b2456ad6aa518a443986b5f22
+- name: github.com/satori/go.uuid
+  version: 5bf94b69c6b68ee1b541973bb8e1144db23a194b
+- name: github.com/sirupsen/logrus
+  version: 7dd06bf38e1e13df288d471a57d5adbac106be9e
+- name: github.com/stretchr/testify
+  version: f6abca593680b2315d2075e0f5e2a9751e3f431a
+  subpackages:
+  - assert
+  - require
+- name: go.pedge.io/lion
+  version: 87958e8713f1fa138d993087133b97e976642159
+- name: golang.org/x/sys
+  version: c4489faa6e5ab84c0ef40d6ee878f7a030281f0f
+  subpackages:
+  - unix
+- name: golang.org/x/tools
+  version: 496819729719f9d07692195e0a94d6edd2251389
+  subpackages:
+  - cover
+- name: gopkg.in/inconshreveable/log15.v2
+  version: b105bd37f74e5d9dc7b6ad7806715c7a2b83fd3f
+  subpackages:
+  - stack
+  - term
diff --git a/vendor/go.uber.org/zap/glide.yaml b/vendor/go.uber.org/zap/glide.yaml
new file mode 100644
index 0000000..9441259
--- /dev/null
+++ b/vendor/go.uber.org/zap/glide.yaml
@@ -0,0 +1,35 @@
+package: go.uber.org/zap
+license: MIT
+import:
+- package: go.uber.org/atomic
+  version: ^1
+- package: go.uber.org/multierr
+  version: ^1
+testImport:
+- package: github.com/satori/go.uuid
+- package: github.com/sirupsen/logrus
+- package: github.com/apex/log
+  subpackages:
+  - handlers/json
+- package: github.com/go-kit/kit
+  subpackages:
+  - log
+- package: github.com/stretchr/testify
+  subpackages:
+  - assert
+  - require
+- package: gopkg.in/inconshreveable/log15.v2
+- package: github.com/mattn/goveralls
+- package: github.com/pborman/uuid
+- package: github.com/pkg/errors
+- package: go.pedge.io/lion
+- package: github.com/rs/zerolog
+- package: golang.org/x/tools
+  subpackages:
+  - cover
+- package: github.com/golang/lint
+  subpackages:
+  - golint
+- package: github.com/axw/gocov
+  subpackages:
+  - gocov
diff --git a/vendor/go.uber.org/zap/global.go b/vendor/go.uber.org/zap/global.go
new file mode 100644
index 0000000..c1ac050
--- /dev/null
+++ b/vendor/go.uber.org/zap/global.go
@@ -0,0 +1,168 @@
+// Copyright (c) 2016 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+package zap
+
+import (
+	"bytes"
+	"fmt"
+	"log"
+	"os"
+	"sync"
+
+	"go.uber.org/zap/zapcore"
+)
+
+const (
+	_loggerWriterDepth       = 2
+	_programmerErrorTemplate = "You've found a bug in zap! Please file a bug at " +
+		"https://github.com/uber-go/zap/issues/new and reference this error: %v"
+)
+
+var (
+	_globalMu sync.RWMutex
+	_globalL  = NewNop()
+	_globalS  = _globalL.Sugar()
+)
+
+// L returns the global Logger, which can be reconfigured with ReplaceGlobals.
+// It's safe for concurrent use.
+func L() *Logger {
+	_globalMu.RLock()
+	l := _globalL
+	_globalMu.RUnlock()
+	return l
+}
+
+// S returns the global SugaredLogger, which can be reconfigured with
+// ReplaceGlobals. It's safe for concurrent use.
+func S() *SugaredLogger {
+	_globalMu.RLock()
+	s := _globalS
+	_globalMu.RUnlock()
+	return s
+}
+
+// ReplaceGlobals replaces the global Logger and SugaredLogger, and returns a
+// function to restore the original values. It's safe for concurrent use.
+func ReplaceGlobals(logger *Logger) func() {
+	_globalMu.Lock()
+	prev := _globalL
+	_globalL = logger
+	_globalS = logger.Sugar()
+	_globalMu.Unlock()
+	return func() { ReplaceGlobals(prev) }
+}
+
+// NewStdLog returns a *log.Logger which writes to the supplied zap Logger at
+// InfoLevel. To redirect the standard library's package-global logging
+// functions, use RedirectStdLog instead.
+func NewStdLog(l *Logger) *log.Logger {
+	logger := l.WithOptions(AddCallerSkip(_stdLogDefaultDepth + _loggerWriterDepth))
+	f := logger.Info
+	return log.New(&loggerWriter{f}, "" /* prefix */, 0 /* flags */)
+}
+
+// NewStdLogAt returns *log.Logger which writes to supplied zap logger at
+// required level.
+func NewStdLogAt(l *Logger, level zapcore.Level) (*log.Logger, error) {
+	logger := l.WithOptions(AddCallerSkip(_stdLogDefaultDepth + _loggerWriterDepth))
+	logFunc, err := levelToFunc(logger, level)
+	if err != nil {
+		return nil, err
+	}
+	return log.New(&loggerWriter{logFunc}, "" /* prefix */, 0 /* flags */), nil
+}
+
+// RedirectStdLog redirects output from the standard library's package-global
+// logger to the supplied logger at InfoLevel. Since zap already handles caller
+// annotations, timestamps, etc., it automatically disables the standard
+// library's annotations and prefixing.
+//
+// It returns a function to restore the original prefix and flags and reset the
+// standard library's output to os.Stderr.
+func RedirectStdLog(l *Logger) func() {
+	f, err := redirectStdLogAt(l, InfoLevel)
+	if err != nil {
+		// Can't get here, since passing InfoLevel to redirectStdLogAt always
+		// works.
+		panic(fmt.Sprintf(_programmerErrorTemplate, err))
+	}
+	return f
+}
+
+// RedirectStdLogAt redirects output from the standard library's package-global
+// logger to the supplied logger at the specified level. Since zap already
+// handles caller annotations, timestamps, etc., it automatically disables the
+// standard library's annotations and prefixing.
+//
+// It returns a function to restore the original prefix and flags and reset the
+// standard library's output to os.Stderr.
+func RedirectStdLogAt(l *Logger, level zapcore.Level) (func(), error) {
+	return redirectStdLogAt(l, level)
+}
+
+func redirectStdLogAt(l *Logger, level zapcore.Level) (func(), error) {
+	flags := log.Flags()
+	prefix := log.Prefix()
+	log.SetFlags(0)
+	log.SetPrefix("")
+	logger := l.WithOptions(AddCallerSkip(_stdLogDefaultDepth + _loggerWriterDepth))
+	logFunc, err := levelToFunc(logger, level)
+	if err != nil {
+		return nil, err
+	}
+	log.SetOutput(&loggerWriter{logFunc})
+	return func() {
+		log.SetFlags(flags)
+		log.SetPrefix(prefix)
+		log.SetOutput(os.Stderr)
+	}, nil
+}
+
+func levelToFunc(logger *Logger, lvl zapcore.Level) (func(string, ...Field), error) {
+	switch lvl {
+	case DebugLevel:
+		return logger.Debug, nil
+	case InfoLevel:
+		return logger.Info, nil
+	case WarnLevel:
+		return logger.Warn, nil
+	case ErrorLevel:
+		return logger.Error, nil
+	case DPanicLevel:
+		return logger.DPanic, nil
+	case PanicLevel:
+		return logger.Panic, nil
+	case FatalLevel:
+		return logger.Fatal, nil
+	}
+	return nil, fmt.Errorf("unrecognized level: %q", lvl)
+}
+
+type loggerWriter struct {
+	logFunc func(msg string, fields ...Field)
+}
+
+func (l *loggerWriter) Write(p []byte) (int, error) {
+	p = bytes.TrimSpace(p)
+	l.logFunc(string(p))
+	return len(p), nil
+}
diff --git a/vendor/go.uber.org/zap/global_go112.go b/vendor/go.uber.org/zap/global_go112.go
new file mode 100644
index 0000000..6b5dbda
--- /dev/null
+++ b/vendor/go.uber.org/zap/global_go112.go
@@ -0,0 +1,26 @@
+// Copyright (c) 2019 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+// See #682 for more information.
+// +build go1.12
+
+package zap
+
+const _stdLogDefaultDepth = 1
diff --git a/vendor/go.uber.org/zap/global_prego112.go b/vendor/go.uber.org/zap/global_prego112.go
new file mode 100644
index 0000000..d3ab9af
--- /dev/null
+++ b/vendor/go.uber.org/zap/global_prego112.go
@@ -0,0 +1,26 @@
+// Copyright (c) 2019 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+// See #682 for more information.
+// +build !go1.12
+
+package zap
+
+const _stdLogDefaultDepth = 2
diff --git a/vendor/go.uber.org/zap/http_handler.go b/vendor/go.uber.org/zap/http_handler.go
new file mode 100644
index 0000000..1b0ecac
--- /dev/null
+++ b/vendor/go.uber.org/zap/http_handler.go
@@ -0,0 +1,81 @@
+// Copyright (c) 2016 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+package zap
+
+import (
+	"encoding/json"
+	"fmt"
+	"net/http"
+
+	"go.uber.org/zap/zapcore"
+)
+
+// ServeHTTP is a simple JSON endpoint that can report on or change the current
+// logging level.
+//
+// GET requests return a JSON description of the current logging level. PUT
+// requests change the logging level and expect a payload like:
+//   {"level":"info"}
+//
+// It's perfectly safe to change the logging level while a program is running.
+func (lvl AtomicLevel) ServeHTTP(w http.ResponseWriter, r *http.Request) {
+	type errorResponse struct {
+		Error string `json:"error"`
+	}
+	type payload struct {
+		Level *zapcore.Level `json:"level"`
+	}
+
+	enc := json.NewEncoder(w)
+
+	switch r.Method {
+
+	case http.MethodGet:
+		current := lvl.Level()
+		enc.Encode(payload{Level: &current})
+
+	case http.MethodPut:
+		var req payload
+
+		if errmess := func() string {
+			if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
+				return fmt.Sprintf("Request body must be well-formed JSON: %v", err)
+			}
+			if req.Level == nil {
+				return "Must specify a logging level."
+			}
+			return ""
+		}(); errmess != "" {
+			w.WriteHeader(http.StatusBadRequest)
+			enc.Encode(errorResponse{Error: errmess})
+			return
+		}
+
+		lvl.SetLevel(*req.Level)
+		enc.Encode(req)
+
+	default:
+		w.WriteHeader(http.StatusMethodNotAllowed)
+		enc.Encode(errorResponse{
+			Error: "Only GET and PUT are supported.",
+		})
+	}
+}
diff --git a/vendor/go.uber.org/zap/internal/bufferpool/bufferpool.go b/vendor/go.uber.org/zap/internal/bufferpool/bufferpool.go
new file mode 100644
index 0000000..dad583a
--- /dev/null
+++ b/vendor/go.uber.org/zap/internal/bufferpool/bufferpool.go
@@ -0,0 +1,31 @@
+// Copyright (c) 2016 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+// Package bufferpool houses zap's shared internal buffer pool. Third-party
+// packages can recreate the same functionality with buffers.NewPool.
+package bufferpool
+
+import "go.uber.org/zap/buffer"
+
+var (
+	_pool = buffer.NewPool()
+	// Get retrieves a buffer from the pool, creating one if necessary.
+	Get = _pool.Get
+)
diff --git a/vendor/go.uber.org/zap/internal/color/color.go b/vendor/go.uber.org/zap/internal/color/color.go
new file mode 100644
index 0000000..c4d5d02
--- /dev/null
+++ b/vendor/go.uber.org/zap/internal/color/color.go
@@ -0,0 +1,44 @@
+// Copyright (c) 2016 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+// Package color adds coloring functionality for TTY output.
+package color
+
+import "fmt"
+
+// Foreground colors.
+const (
+	Black Color = iota + 30
+	Red
+	Green
+	Yellow
+	Blue
+	Magenta
+	Cyan
+	White
+)
+
+// Color represents a text color.
+type Color uint8
+
+// Add adds the coloring to the given string.
+func (c Color) Add(s string) string {
+	return fmt.Sprintf("\x1b[%dm%s\x1b[0m", uint8(c), s)
+}
diff --git a/vendor/go.uber.org/zap/internal/exit/exit.go b/vendor/go.uber.org/zap/internal/exit/exit.go
new file mode 100644
index 0000000..dfc5b05
--- /dev/null
+++ b/vendor/go.uber.org/zap/internal/exit/exit.go
@@ -0,0 +1,64 @@
+// Copyright (c) 2016 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+// Package exit provides stubs so that unit tests can exercise code that calls
+// os.Exit(1).
+package exit
+
+import "os"
+
+var real = func() { os.Exit(1) }
+
+// Exit normally terminates the process by calling os.Exit(1). If the package
+// is stubbed, it instead records a call in the testing spy.
+func Exit() {
+	real()
+}
+
+// A StubbedExit is a testing fake for os.Exit.
+type StubbedExit struct {
+	Exited bool
+	prev   func()
+}
+
+// Stub substitutes a fake for the call to os.Exit(1).
+func Stub() *StubbedExit {
+	s := &StubbedExit{prev: real}
+	real = s.exit
+	return s
+}
+
+// WithStub runs the supplied function with Exit stubbed. It returns the stub
+// used, so that users can test whether the process would have crashed.
+func WithStub(f func()) *StubbedExit {
+	s := Stub()
+	defer s.Unstub()
+	f()
+	return s
+}
+
+// Unstub restores the previous exit function.
+func (se *StubbedExit) Unstub() {
+	real = se.prev
+}
+
+func (se *StubbedExit) exit() {
+	se.Exited = true
+}
diff --git a/vendor/go.uber.org/zap/level.go b/vendor/go.uber.org/zap/level.go
new file mode 100644
index 0000000..3567a9a
--- /dev/null
+++ b/vendor/go.uber.org/zap/level.go
@@ -0,0 +1,132 @@
+// Copyright (c) 2016 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+package zap
+
+import (
+	"go.uber.org/atomic"
+	"go.uber.org/zap/zapcore"
+)
+
+const (
+	// DebugLevel logs are typically voluminous, and are usually disabled in
+	// production.
+	DebugLevel = zapcore.DebugLevel
+	// InfoLevel is the default logging priority.
+	InfoLevel = zapcore.InfoLevel
+	// WarnLevel logs are more important than Info, but don't need individual
+	// human review.
+	WarnLevel = zapcore.WarnLevel
+	// ErrorLevel logs are high-priority. If an application is running smoothly,
+	// it shouldn't generate any error-level logs.
+	ErrorLevel = zapcore.ErrorLevel
+	// DPanicLevel logs are particularly important errors. In development the
+	// logger panics after writing the message.
+	DPanicLevel = zapcore.DPanicLevel
+	// PanicLevel logs a message, then panics.
+	PanicLevel = zapcore.PanicLevel
+	// FatalLevel logs a message, then calls os.Exit(1).
+	FatalLevel = zapcore.FatalLevel
+)
+
+// LevelEnablerFunc is a convenient way to implement zapcore.LevelEnabler with
+// an anonymous function.
+//
+// It's particularly useful when splitting log output between different
+// outputs (e.g., standard error and standard out). For sample code, see the
+// package-level AdvancedConfiguration example.
+type LevelEnablerFunc func(zapcore.Level) bool
+
+// Enabled calls the wrapped function.
+func (f LevelEnablerFunc) Enabled(lvl zapcore.Level) bool { return f(lvl) }
+
+// An AtomicLevel is an atomically changeable, dynamic logging level. It lets
+// you safely change the log level of a tree of loggers (the root logger and
+// any children created by adding context) at runtime.
+//
+// The AtomicLevel itself is an http.Handler that serves a JSON endpoint to
+// alter its level.
+//
+// AtomicLevels must be created with the NewAtomicLevel constructor to allocate
+// their internal atomic pointer.
+type AtomicLevel struct {
+	l *atomic.Int32
+}
+
+// NewAtomicLevel creates an AtomicLevel with InfoLevel and above logging
+// enabled.
+func NewAtomicLevel() AtomicLevel {
+	return AtomicLevel{
+		l: atomic.NewInt32(int32(InfoLevel)),
+	}
+}
+
+// NewAtomicLevelAt is a convenience function that creates an AtomicLevel
+// and then calls SetLevel with the given level.
+func NewAtomicLevelAt(l zapcore.Level) AtomicLevel {
+	a := NewAtomicLevel()
+	a.SetLevel(l)
+	return a
+}
+
+// Enabled implements the zapcore.LevelEnabler interface, which allows the
+// AtomicLevel to be used in place of traditional static levels.
+func (lvl AtomicLevel) Enabled(l zapcore.Level) bool {
+	return lvl.Level().Enabled(l)
+}
+
+// Level returns the minimum enabled log level.
+func (lvl AtomicLevel) Level() zapcore.Level {
+	return zapcore.Level(int8(lvl.l.Load()))
+}
+
+// SetLevel alters the logging level.
+func (lvl AtomicLevel) SetLevel(l zapcore.Level) {
+	lvl.l.Store(int32(l))
+}
+
+// String returns the string representation of the underlying Level.
+func (lvl AtomicLevel) String() string {
+	return lvl.Level().String()
+}
+
+// UnmarshalText unmarshals the text to an AtomicLevel. It uses the same text
+// representations as the static zapcore.Levels ("debug", "info", "warn",
+// "error", "dpanic", "panic", and "fatal").
+func (lvl *AtomicLevel) UnmarshalText(text []byte) error {
+	if lvl.l == nil {
+		lvl.l = &atomic.Int32{}
+	}
+
+	var l zapcore.Level
+	if err := l.UnmarshalText(text); err != nil {
+		return err
+	}
+
+	lvl.SetLevel(l)
+	return nil
+}
+
+// MarshalText marshals the AtomicLevel to a byte slice. It uses the same
+// text representation as the static zapcore.Levels ("debug", "info", "warn",
+// "error", "dpanic", "panic", and "fatal").
+func (lvl AtomicLevel) MarshalText() (text []byte, err error) {
+	return lvl.Level().MarshalText()
+}
diff --git a/vendor/go.uber.org/zap/logger.go b/vendor/go.uber.org/zap/logger.go
new file mode 100644
index 0000000..dc8f6e3
--- /dev/null
+++ b/vendor/go.uber.org/zap/logger.go
@@ -0,0 +1,305 @@
+// Copyright (c) 2016 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+package zap
+
+import (
+	"fmt"
+	"io/ioutil"
+	"os"
+	"runtime"
+	"strings"
+	"time"
+
+	"go.uber.org/zap/zapcore"
+)
+
+// A Logger provides fast, leveled, structured logging. All methods are safe
+// for concurrent use.
+//
+// The Logger is designed for contexts in which every microsecond and every
+// allocation matters, so its API intentionally favors performance and type
+// safety over brevity. For most applications, the SugaredLogger strikes a
+// better balance between performance and ergonomics.
+type Logger struct {
+	core zapcore.Core
+
+	development bool
+	name        string
+	errorOutput zapcore.WriteSyncer
+
+	addCaller bool
+	addStack  zapcore.LevelEnabler
+
+	callerSkip int
+}
+
+// New constructs a new Logger from the provided zapcore.Core and Options. If
+// the passed zapcore.Core is nil, it falls back to using a no-op
+// implementation.
+//
+// This is the most flexible way to construct a Logger, but also the most
+// verbose. For typical use cases, the highly-opinionated presets
+// (NewProduction, NewDevelopment, and NewExample) or the Config struct are
+// more convenient.
+//
+// For sample code, see the package-level AdvancedConfiguration example.
+func New(core zapcore.Core, options ...Option) *Logger {
+	if core == nil {
+		return NewNop()
+	}
+	log := &Logger{
+		core:        core,
+		errorOutput: zapcore.Lock(os.Stderr),
+		addStack:    zapcore.FatalLevel + 1,
+	}
+	return log.WithOptions(options...)
+}
+
+// NewNop returns a no-op Logger. It never writes out logs or internal errors,
+// and it never runs user-defined hooks.
+//
+// Using WithOptions to replace the Core or error output of a no-op Logger can
+// re-enable logging.
+func NewNop() *Logger {
+	return &Logger{
+		core:        zapcore.NewNopCore(),
+		errorOutput: zapcore.AddSync(ioutil.Discard),
+		addStack:    zapcore.FatalLevel + 1,
+	}
+}
+
+// NewProduction builds a sensible production Logger that writes InfoLevel and
+// above logs to standard error as JSON.
+//
+// It's a shortcut for NewProductionConfig().Build(...Option).
+func NewProduction(options ...Option) (*Logger, error) {
+	return NewProductionConfig().Build(options...)
+}
+
+// NewDevelopment builds a development Logger that writes DebugLevel and above
+// logs to standard error in a human-friendly format.
+//
+// It's a shortcut for NewDevelopmentConfig().Build(...Option).
+func NewDevelopment(options ...Option) (*Logger, error) {
+	return NewDevelopmentConfig().Build(options...)
+}
+
+// NewExample builds a Logger that's designed for use in zap's testable
+// examples. It writes DebugLevel and above logs to standard out as JSON, but
+// omits the timestamp and calling function to keep example output
+// short and deterministic.
+func NewExample(options ...Option) *Logger {
+	encoderCfg := zapcore.EncoderConfig{
+		MessageKey:     "msg",
+		LevelKey:       "level",
+		NameKey:        "logger",
+		EncodeLevel:    zapcore.LowercaseLevelEncoder,
+		EncodeTime:     zapcore.ISO8601TimeEncoder,
+		EncodeDuration: zapcore.StringDurationEncoder,
+	}
+	core := zapcore.NewCore(zapcore.NewJSONEncoder(encoderCfg), os.Stdout, DebugLevel)
+	return New(core).WithOptions(options...)
+}
+
+// Sugar wraps the Logger to provide a more ergonomic, but slightly slower,
+// API. Sugaring a Logger is quite inexpensive, so it's reasonable for a
+// single application to use both Loggers and SugaredLoggers, converting
+// between them on the boundaries of performance-sensitive code.
+func (log *Logger) Sugar() *SugaredLogger {
+	core := log.clone()
+	core.callerSkip += 2
+	return &SugaredLogger{core}
+}
+
+// Named adds a new path segment to the logger's name. Segments are joined by
+// periods. By default, Loggers are unnamed.
+func (log *Logger) Named(s string) *Logger {
+	if s == "" {
+		return log
+	}
+	l := log.clone()
+	if log.name == "" {
+		l.name = s
+	} else {
+		l.name = strings.Join([]string{l.name, s}, ".")
+	}
+	return l
+}
+
+// WithOptions clones the current Logger, applies the supplied Options, and
+// returns the resulting Logger. It's safe to use concurrently.
+func (log *Logger) WithOptions(opts ...Option) *Logger {
+	c := log.clone()
+	for _, opt := range opts {
+		opt.apply(c)
+	}
+	return c
+}
+
+// With creates a child logger and adds structured context to it. Fields added
+// to the child don't affect the parent, and vice versa.
+func (log *Logger) With(fields ...Field) *Logger {
+	if len(fields) == 0 {
+		return log
+	}
+	l := log.clone()
+	l.core = l.core.With(fields)
+	return l
+}
+
+// Check returns a CheckedEntry if logging a message at the specified level
+// is enabled. It's a completely optional optimization; in high-performance
+// applications, Check can help avoid allocating a slice to hold fields.
+func (log *Logger) Check(lvl zapcore.Level, msg string) *zapcore.CheckedEntry {
+	return log.check(lvl, msg)
+}
+
+// Debug logs a message at DebugLevel. The message includes any fields passed
+// at the log site, as well as any fields accumulated on the logger.
+func (log *Logger) Debug(msg string, fields ...Field) {
+	if ce := log.check(DebugLevel, msg); ce != nil {
+		ce.Write(fields...)
+	}
+}
+
+// Info logs a message at InfoLevel. The message includes any fields passed
+// at the log site, as well as any fields accumulated on the logger.
+func (log *Logger) Info(msg string, fields ...Field) {
+	if ce := log.check(InfoLevel, msg); ce != nil {
+		ce.Write(fields...)
+	}
+}
+
+// Warn logs a message at WarnLevel. The message includes any fields passed
+// at the log site, as well as any fields accumulated on the logger.
+func (log *Logger) Warn(msg string, fields ...Field) {
+	if ce := log.check(WarnLevel, msg); ce != nil {
+		ce.Write(fields...)
+	}
+}
+
+// Error logs a message at ErrorLevel. The message includes any fields passed
+// at the log site, as well as any fields accumulated on the logger.
+func (log *Logger) Error(msg string, fields ...Field) {
+	if ce := log.check(ErrorLevel, msg); ce != nil {
+		ce.Write(fields...)
+	}
+}
+
+// DPanic logs a message at DPanicLevel. The message includes any fields
+// passed at the log site, as well as any fields accumulated on the logger.
+//
+// If the logger is in development mode, it then panics (DPanic means
+// "development panic"). This is useful for catching errors that are
+// recoverable, but shouldn't ever happen.
+func (log *Logger) DPanic(msg string, fields ...Field) {
+	if ce := log.check(DPanicLevel, msg); ce != nil {
+		ce.Write(fields...)
+	}
+}
+
+// Panic logs a message at PanicLevel. The message includes any fields passed
+// at the log site, as well as any fields accumulated on the logger.
+//
+// The logger then panics, even if logging at PanicLevel is disabled.
+func (log *Logger) Panic(msg string, fields ...Field) {
+	if ce := log.check(PanicLevel, msg); ce != nil {
+		ce.Write(fields...)
+	}
+}
+
+// Fatal logs a message at FatalLevel. The message includes any fields passed
+// at the log site, as well as any fields accumulated on the logger.
+//
+// The logger then calls os.Exit(1), even if logging at FatalLevel is
+// disabled.
+func (log *Logger) Fatal(msg string, fields ...Field) {
+	if ce := log.check(FatalLevel, msg); ce != nil {
+		ce.Write(fields...)
+	}
+}
+
+// Sync calls the underlying Core's Sync method, flushing any buffered log
+// entries. Applications should take care to call Sync before exiting.
+func (log *Logger) Sync() error {
+	return log.core.Sync()
+}
+
+// Core returns the Logger's underlying zapcore.Core.
+func (log *Logger) Core() zapcore.Core {
+	return log.core
+}
+
+func (log *Logger) clone() *Logger {
+	copy := *log
+	return &copy
+}
+
+func (log *Logger) check(lvl zapcore.Level, msg string) *zapcore.CheckedEntry {
+	// check must always be called directly by a method in the Logger interface
+	// (e.g., Check, Info, Fatal).
+	const callerSkipOffset = 2
+
+	// Create basic checked entry thru the core; this will be non-nil if the
+	// log message will actually be written somewhere.
+	ent := zapcore.Entry{
+		LoggerName: log.name,
+		Time:       time.Now(),
+		Level:      lvl,
+		Message:    msg,
+	}
+	ce := log.core.Check(ent, nil)
+	willWrite := ce != nil
+
+	// Set up any required terminal behavior.
+	switch ent.Level {
+	case zapcore.PanicLevel:
+		ce = ce.Should(ent, zapcore.WriteThenPanic)
+	case zapcore.FatalLevel:
+		ce = ce.Should(ent, zapcore.WriteThenFatal)
+	case zapcore.DPanicLevel:
+		if log.development {
+			ce = ce.Should(ent, zapcore.WriteThenPanic)
+		}
+	}
+
+	// Only do further annotation if we're going to write this message; checked
+	// entries that exist only for terminal behavior don't benefit from
+	// annotation.
+	if !willWrite {
+		return ce
+	}
+
+	// Thread the error output through to the CheckedEntry.
+	ce.ErrorOutput = log.errorOutput
+	if log.addCaller {
+		ce.Entry.Caller = zapcore.NewEntryCaller(runtime.Caller(log.callerSkip + callerSkipOffset))
+		if !ce.Entry.Caller.Defined {
+			fmt.Fprintf(log.errorOutput, "%v Logger.check error: failed to get caller\n", time.Now().UTC())
+			log.errorOutput.Sync()
+		}
+	}
+	if log.addStack.Enabled(ce.Entry.Level) {
+		ce.Entry.Stack = Stack("").String
+	}
+
+	return ce
+}
diff --git a/vendor/go.uber.org/zap/options.go b/vendor/go.uber.org/zap/options.go
new file mode 100644
index 0000000..7a6b0fc
--- /dev/null
+++ b/vendor/go.uber.org/zap/options.go
@@ -0,0 +1,109 @@
+// Copyright (c) 2016 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+package zap
+
+import "go.uber.org/zap/zapcore"
+
+// An Option configures a Logger.
+type Option interface {
+	apply(*Logger)
+}
+
+// optionFunc wraps a func so it satisfies the Option interface.
+type optionFunc func(*Logger)
+
+func (f optionFunc) apply(log *Logger) {
+	f(log)
+}
+
+// WrapCore wraps or replaces the Logger's underlying zapcore.Core.
+func WrapCore(f func(zapcore.Core) zapcore.Core) Option {
+	return optionFunc(func(log *Logger) {
+		log.core = f(log.core)
+	})
+}
+
+// Hooks registers functions which will be called each time the Logger writes
+// out an Entry. Repeated use of Hooks is additive.
+//
+// Hooks are useful for simple side effects, like capturing metrics for the
+// number of emitted logs. More complex side effects, including anything that
+// requires access to the Entry's structured fields, should be implemented as
+// a zapcore.Core instead. See zapcore.RegisterHooks for details.
+func Hooks(hooks ...func(zapcore.Entry) error) Option {
+	return optionFunc(func(log *Logger) {
+		log.core = zapcore.RegisterHooks(log.core, hooks...)
+	})
+}
+
+// Fields adds fields to the Logger.
+func Fields(fs ...Field) Option {
+	return optionFunc(func(log *Logger) {
+		log.core = log.core.With(fs)
+	})
+}
+
+// ErrorOutput sets the destination for errors generated by the Logger. Note
+// that this option only affects internal errors; for sample code that sends
+// error-level logs to a different location from info- and debug-level logs,
+// see the package-level AdvancedConfiguration example.
+//
+// The supplied WriteSyncer must be safe for concurrent use. The Open and
+// zapcore.Lock functions are the simplest ways to protect files with a mutex.
+func ErrorOutput(w zapcore.WriteSyncer) Option {
+	return optionFunc(func(log *Logger) {
+		log.errorOutput = w
+	})
+}
+
+// Development puts the logger in development mode, which makes DPanic-level
+// logs panic instead of simply logging an error.
+func Development() Option {
+	return optionFunc(func(log *Logger) {
+		log.development = true
+	})
+}
+
+// AddCaller configures the Logger to annotate each message with the filename
+// and line number of zap's caller.
+func AddCaller() Option {
+	return optionFunc(func(log *Logger) {
+		log.addCaller = true
+	})
+}
+
+// AddCallerSkip increases the number of callers skipped by caller annotation
+// (as enabled by the AddCaller option). When building wrappers around the
+// Logger and SugaredLogger, supplying this Option prevents zap from always
+// reporting the wrapper code as the caller.
+func AddCallerSkip(skip int) Option {
+	return optionFunc(func(log *Logger) {
+		log.callerSkip += skip
+	})
+}
+
+// AddStacktrace configures the Logger to record a stack trace for all messages at
+// or above a given level.
+func AddStacktrace(lvl zapcore.LevelEnabler) Option {
+	return optionFunc(func(log *Logger) {
+		log.addStack = lvl
+	})
+}
diff --git a/vendor/go.uber.org/zap/sink.go b/vendor/go.uber.org/zap/sink.go
new file mode 100644
index 0000000..ff0becf
--- /dev/null
+++ b/vendor/go.uber.org/zap/sink.go
@@ -0,0 +1,161 @@
+// Copyright (c) 2016 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+package zap
+
+import (
+	"errors"
+	"fmt"
+	"io"
+	"net/url"
+	"os"
+	"strings"
+	"sync"
+
+	"go.uber.org/zap/zapcore"
+)
+
+const schemeFile = "file"
+
+var (
+	_sinkMutex     sync.RWMutex
+	_sinkFactories map[string]func(*url.URL) (Sink, error) // keyed by scheme
+)
+
+func init() {
+	resetSinkRegistry()
+}
+
+func resetSinkRegistry() {
+	_sinkMutex.Lock()
+	defer _sinkMutex.Unlock()
+
+	_sinkFactories = map[string]func(*url.URL) (Sink, error){
+		schemeFile: newFileSink,
+	}
+}
+
+// Sink defines the interface to write to and close logger destinations.
+type Sink interface {
+	zapcore.WriteSyncer
+	io.Closer
+}
+
+type nopCloserSink struct{ zapcore.WriteSyncer }
+
+func (nopCloserSink) Close() error { return nil }
+
+type errSinkNotFound struct {
+	scheme string
+}
+
+func (e *errSinkNotFound) Error() string {
+	return fmt.Sprintf("no sink found for scheme %q", e.scheme)
+}
+
+// RegisterSink registers a user-supplied factory for all sinks with a
+// particular scheme.
+//
+// All schemes must be ASCII, valid under section 3.1 of RFC 3986
+// (https://tools.ietf.org/html/rfc3986#section-3.1), and must not already
+// have a factory registered. Zap automatically registers a factory for the
+// "file" scheme.
+func RegisterSink(scheme string, factory func(*url.URL) (Sink, error)) error {
+	_sinkMutex.Lock()
+	defer _sinkMutex.Unlock()
+
+	if scheme == "" {
+		return errors.New("can't register a sink factory for empty string")
+	}
+	normalized, err := normalizeScheme(scheme)
+	if err != nil {
+		return fmt.Errorf("%q is not a valid scheme: %v", scheme, err)
+	}
+	if _, ok := _sinkFactories[normalized]; ok {
+		return fmt.Errorf("sink factory already registered for scheme %q", normalized)
+	}
+	_sinkFactories[normalized] = factory
+	return nil
+}
+
+func newSink(rawURL string) (Sink, error) {
+	u, err := url.Parse(rawURL)
+	if err != nil {
+		return nil, fmt.Errorf("can't parse %q as a URL: %v", rawURL, err)
+	}
+	if u.Scheme == "" {
+		u.Scheme = schemeFile
+	}
+
+	_sinkMutex.RLock()
+	factory, ok := _sinkFactories[u.Scheme]
+	_sinkMutex.RUnlock()
+	if !ok {
+		return nil, &errSinkNotFound{u.Scheme}
+	}
+	return factory(u)
+}
+
+func newFileSink(u *url.URL) (Sink, error) {
+	if u.User != nil {
+		return nil, fmt.Errorf("user and password not allowed with file URLs: got %v", u)
+	}
+	if u.Fragment != "" {
+		return nil, fmt.Errorf("fragments not allowed with file URLs: got %v", u)
+	}
+	if u.RawQuery != "" {
+		return nil, fmt.Errorf("query parameters not allowed with file URLs: got %v", u)
+	}
+	// Error messages are better if we check hostname and port separately.
+	if u.Port() != "" {
+		return nil, fmt.Errorf("ports not allowed with file URLs: got %v", u)
+	}
+	if hn := u.Hostname(); hn != "" && hn != "localhost" {
+		return nil, fmt.Errorf("file URLs must leave host empty or use localhost: got %v", u)
+	}
+	switch u.Path {
+	case "stdout":
+		return nopCloserSink{os.Stdout}, nil
+	case "stderr":
+		return nopCloserSink{os.Stderr}, nil
+	}
+	return os.OpenFile(u.Path, os.O_WRONLY|os.O_APPEND|os.O_CREATE, 0644)
+}
+
+func normalizeScheme(s string) (string, error) {
+	// https://tools.ietf.org/html/rfc3986#section-3.1
+	s = strings.ToLower(s)
+	if first := s[0]; 'a' > first || 'z' < first {
+		return "", errors.New("must start with a letter")
+	}
+	for i := 1; i < len(s); i++ { // iterate over bytes, not runes
+		c := s[i]
+		switch {
+		case 'a' <= c && c <= 'z':
+			continue
+		case '0' <= c && c <= '9':
+			continue
+		case c == '.' || c == '+' || c == '-':
+			continue
+		}
+		return "", fmt.Errorf("may not contain %q", c)
+	}
+	return s, nil
+}
diff --git a/vendor/go.uber.org/zap/stacktrace.go b/vendor/go.uber.org/zap/stacktrace.go
new file mode 100644
index 0000000..100fac2
--- /dev/null
+++ b/vendor/go.uber.org/zap/stacktrace.go
@@ -0,0 +1,126 @@
+// Copyright (c) 2016 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+package zap
+
+import (
+	"runtime"
+	"strings"
+	"sync"
+
+	"go.uber.org/zap/internal/bufferpool"
+)
+
+const _zapPackage = "go.uber.org/zap"
+
+var (
+	_stacktracePool = sync.Pool{
+		New: func() interface{} {
+			return newProgramCounters(64)
+		},
+	}
+
+	// We add "." and "/" suffixes to the package name to ensure we only match
+	// the exact package and not any package with the same prefix.
+	_zapStacktracePrefixes       = addPrefix(_zapPackage, ".", "/")
+	_zapStacktraceVendorContains = addPrefix("/vendor/", _zapStacktracePrefixes...)
+)
+
+func takeStacktrace() string {
+	buffer := bufferpool.Get()
+	defer buffer.Free()
+	programCounters := _stacktracePool.Get().(*programCounters)
+	defer _stacktracePool.Put(programCounters)
+
+	var numFrames int
+	for {
+		// Skip the call to runtime.Counters and takeStacktrace so that the
+		// program counters start at the caller of takeStacktrace.
+		numFrames = runtime.Callers(2, programCounters.pcs)
+		if numFrames < len(programCounters.pcs) {
+			break
+		}
+		// Don't put the too-short counter slice back into the pool; this lets
+		// the pool adjust if we consistently take deep stacktraces.
+		programCounters = newProgramCounters(len(programCounters.pcs) * 2)
+	}
+
+	i := 0
+	skipZapFrames := true // skip all consecutive zap frames at the beginning.
+	frames := runtime.CallersFrames(programCounters.pcs[:numFrames])
+
+	// Note: On the last iteration, frames.Next() returns false, with a valid
+	// frame, but we ignore this frame. The last frame is a a runtime frame which
+	// adds noise, since it's only either runtime.main or runtime.goexit.
+	for frame, more := frames.Next(); more; frame, more = frames.Next() {
+		if skipZapFrames && isZapFrame(frame.Function) {
+			continue
+		} else {
+			skipZapFrames = false
+		}
+
+		if i != 0 {
+			buffer.AppendByte('\n')
+		}
+		i++
+		buffer.AppendString(frame.Function)
+		buffer.AppendByte('\n')
+		buffer.AppendByte('\t')
+		buffer.AppendString(frame.File)
+		buffer.AppendByte(':')
+		buffer.AppendInt(int64(frame.Line))
+	}
+
+	return buffer.String()
+}
+
+func isZapFrame(function string) bool {
+	for _, prefix := range _zapStacktracePrefixes {
+		if strings.HasPrefix(function, prefix) {
+			return true
+		}
+	}
+
+	// We can't use a prefix match here since the location of the vendor
+	// directory affects the prefix. Instead we do a contains match.
+	for _, contains := range _zapStacktraceVendorContains {
+		if strings.Contains(function, contains) {
+			return true
+		}
+	}
+
+	return false
+}
+
+type programCounters struct {
+	pcs []uintptr
+}
+
+func newProgramCounters(size int) *programCounters {
+	return &programCounters{make([]uintptr, size)}
+}
+
+func addPrefix(prefix string, ss ...string) []string {
+	withPrefix := make([]string, len(ss))
+	for i, s := range ss {
+		withPrefix[i] = prefix + s
+	}
+	return withPrefix
+}
diff --git a/vendor/go.uber.org/zap/sugar.go b/vendor/go.uber.org/zap/sugar.go
new file mode 100644
index 0000000..77ca227
--- /dev/null
+++ b/vendor/go.uber.org/zap/sugar.go
@@ -0,0 +1,304 @@
+// Copyright (c) 2016 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+package zap
+
+import (
+	"fmt"
+
+	"go.uber.org/zap/zapcore"
+
+	"go.uber.org/multierr"
+)
+
+const (
+	_oddNumberErrMsg    = "Ignored key without a value."
+	_nonStringKeyErrMsg = "Ignored key-value pairs with non-string keys."
+)
+
+// A SugaredLogger wraps the base Logger functionality in a slower, but less
+// verbose, API. Any Logger can be converted to a SugaredLogger with its Sugar
+// method.
+//
+// Unlike the Logger, the SugaredLogger doesn't insist on structured logging.
+// For each log level, it exposes three methods: one for loosely-typed
+// structured logging, one for println-style formatting, and one for
+// printf-style formatting. For example, SugaredLoggers can produce InfoLevel
+// output with Infow ("info with" structured context), Info, or Infof.
+type SugaredLogger struct {
+	base *Logger
+}
+
+// Desugar unwraps a SugaredLogger, exposing the original Logger. Desugaring
+// is quite inexpensive, so it's reasonable for a single application to use
+// both Loggers and SugaredLoggers, converting between them on the boundaries
+// of performance-sensitive code.
+func (s *SugaredLogger) Desugar() *Logger {
+	base := s.base.clone()
+	base.callerSkip -= 2
+	return base
+}
+
+// Named adds a sub-scope to the logger's name. See Logger.Named for details.
+func (s *SugaredLogger) Named(name string) *SugaredLogger {
+	return &SugaredLogger{base: s.base.Named(name)}
+}
+
+// With adds a variadic number of fields to the logging context. It accepts a
+// mix of strongly-typed Field objects and loosely-typed key-value pairs. When
+// processing pairs, the first element of the pair is used as the field key
+// and the second as the field value.
+//
+// For example,
+//   sugaredLogger.With(
+//     "hello", "world",
+//     "failure", errors.New("oh no"),
+//     Stack(),
+//     "count", 42,
+//     "user", User{Name: "alice"},
+//  )
+// is the equivalent of
+//   unsugared.With(
+//     String("hello", "world"),
+//     String("failure", "oh no"),
+//     Stack(),
+//     Int("count", 42),
+//     Object("user", User{Name: "alice"}),
+//   )
+//
+// Note that the keys in key-value pairs should be strings. In development,
+// passing a non-string key panics. In production, the logger is more
+// forgiving: a separate error is logged, but the key-value pair is skipped
+// and execution continues. Passing an orphaned key triggers similar behavior:
+// panics in development and errors in production.
+func (s *SugaredLogger) With(args ...interface{}) *SugaredLogger {
+	return &SugaredLogger{base: s.base.With(s.sweetenFields(args)...)}
+}
+
+// Debug uses fmt.Sprint to construct and log a message.
+func (s *SugaredLogger) Debug(args ...interface{}) {
+	s.log(DebugLevel, "", args, nil)
+}
+
+// Info uses fmt.Sprint to construct and log a message.
+func (s *SugaredLogger) Info(args ...interface{}) {
+	s.log(InfoLevel, "", args, nil)
+}
+
+// Warn uses fmt.Sprint to construct and log a message.
+func (s *SugaredLogger) Warn(args ...interface{}) {
+	s.log(WarnLevel, "", args, nil)
+}
+
+// Error uses fmt.Sprint to construct and log a message.
+func (s *SugaredLogger) Error(args ...interface{}) {
+	s.log(ErrorLevel, "", args, nil)
+}
+
+// DPanic uses fmt.Sprint to construct and log a message. In development, the
+// logger then panics. (See DPanicLevel for details.)
+func (s *SugaredLogger) DPanic(args ...interface{}) {
+	s.log(DPanicLevel, "", args, nil)
+}
+
+// Panic uses fmt.Sprint to construct and log a message, then panics.
+func (s *SugaredLogger) Panic(args ...interface{}) {
+	s.log(PanicLevel, "", args, nil)
+}
+
+// Fatal uses fmt.Sprint to construct and log a message, then calls os.Exit.
+func (s *SugaredLogger) Fatal(args ...interface{}) {
+	s.log(FatalLevel, "", args, nil)
+}
+
+// Debugf uses fmt.Sprintf to log a templated message.
+func (s *SugaredLogger) Debugf(template string, args ...interface{}) {
+	s.log(DebugLevel, template, args, nil)
+}
+
+// Infof uses fmt.Sprintf to log a templated message.
+func (s *SugaredLogger) Infof(template string, args ...interface{}) {
+	s.log(InfoLevel, template, args, nil)
+}
+
+// Warnf uses fmt.Sprintf to log a templated message.
+func (s *SugaredLogger) Warnf(template string, args ...interface{}) {
+	s.log(WarnLevel, template, args, nil)
+}
+
+// Errorf uses fmt.Sprintf to log a templated message.
+func (s *SugaredLogger) Errorf(template string, args ...interface{}) {
+	s.log(ErrorLevel, template, args, nil)
+}
+
+// DPanicf uses fmt.Sprintf to log a templated message. In development, the
+// logger then panics. (See DPanicLevel for details.)
+func (s *SugaredLogger) DPanicf(template string, args ...interface{}) {
+	s.log(DPanicLevel, template, args, nil)
+}
+
+// Panicf uses fmt.Sprintf to log a templated message, then panics.
+func (s *SugaredLogger) Panicf(template string, args ...interface{}) {
+	s.log(PanicLevel, template, args, nil)
+}
+
+// Fatalf uses fmt.Sprintf to log a templated message, then calls os.Exit.
+func (s *SugaredLogger) Fatalf(template string, args ...interface{}) {
+	s.log(FatalLevel, template, args, nil)
+}
+
+// Debugw logs a message with some additional context. The variadic key-value
+// pairs are treated as they are in With.
+//
+// When debug-level logging is disabled, this is much faster than
+//  s.With(keysAndValues).Debug(msg)
+func (s *SugaredLogger) Debugw(msg string, keysAndValues ...interface{}) {
+	s.log(DebugLevel, msg, nil, keysAndValues)
+}
+
+// Infow logs a message with some additional context. The variadic key-value
+// pairs are treated as they are in With.
+func (s *SugaredLogger) Infow(msg string, keysAndValues ...interface{}) {
+	s.log(InfoLevel, msg, nil, keysAndValues)
+}
+
+// Warnw logs a message with some additional context. The variadic key-value
+// pairs are treated as they are in With.
+func (s *SugaredLogger) Warnw(msg string, keysAndValues ...interface{}) {
+	s.log(WarnLevel, msg, nil, keysAndValues)
+}
+
+// Errorw logs a message with some additional context. The variadic key-value
+// pairs are treated as they are in With.
+func (s *SugaredLogger) Errorw(msg string, keysAndValues ...interface{}) {
+	s.log(ErrorLevel, msg, nil, keysAndValues)
+}
+
+// DPanicw logs a message with some additional context. In development, the
+// logger then panics. (See DPanicLevel for details.) The variadic key-value
+// pairs are treated as they are in With.
+func (s *SugaredLogger) DPanicw(msg string, keysAndValues ...interface{}) {
+	s.log(DPanicLevel, msg, nil, keysAndValues)
+}
+
+// Panicw logs a message with some additional context, then panics. The
+// variadic key-value pairs are treated as they are in With.
+func (s *SugaredLogger) Panicw(msg string, keysAndValues ...interface{}) {
+	s.log(PanicLevel, msg, nil, keysAndValues)
+}
+
+// Fatalw logs a message with some additional context, then calls os.Exit. The
+// variadic key-value pairs are treated as they are in With.
+func (s *SugaredLogger) Fatalw(msg string, keysAndValues ...interface{}) {
+	s.log(FatalLevel, msg, nil, keysAndValues)
+}
+
+// Sync flushes any buffered log entries.
+func (s *SugaredLogger) Sync() error {
+	return s.base.Sync()
+}
+
+func (s *SugaredLogger) log(lvl zapcore.Level, template string, fmtArgs []interface{}, context []interface{}) {
+	// If logging at this level is completely disabled, skip the overhead of
+	// string formatting.
+	if lvl < DPanicLevel && !s.base.Core().Enabled(lvl) {
+		return
+	}
+
+	// Format with Sprint, Sprintf, or neither.
+	msg := template
+	if msg == "" && len(fmtArgs) > 0 {
+		msg = fmt.Sprint(fmtArgs...)
+	} else if msg != "" && len(fmtArgs) > 0 {
+		msg = fmt.Sprintf(template, fmtArgs...)
+	}
+
+	if ce := s.base.Check(lvl, msg); ce != nil {
+		ce.Write(s.sweetenFields(context)...)
+	}
+}
+
+func (s *SugaredLogger) sweetenFields(args []interface{}) []Field {
+	if len(args) == 0 {
+		return nil
+	}
+
+	// Allocate enough space for the worst case; if users pass only structured
+	// fields, we shouldn't penalize them with extra allocations.
+	fields := make([]Field, 0, len(args))
+	var invalid invalidPairs
+
+	for i := 0; i < len(args); {
+		// This is a strongly-typed field. Consume it and move on.
+		if f, ok := args[i].(Field); ok {
+			fields = append(fields, f)
+			i++
+			continue
+		}
+
+		// Make sure this element isn't a dangling key.
+		if i == len(args)-1 {
+			s.base.DPanic(_oddNumberErrMsg, Any("ignored", args[i]))
+			break
+		}
+
+		// Consume this value and the next, treating them as a key-value pair. If the
+		// key isn't a string, add this pair to the slice of invalid pairs.
+		key, val := args[i], args[i+1]
+		if keyStr, ok := key.(string); !ok {
+			// Subsequent errors are likely, so allocate once up front.
+			if cap(invalid) == 0 {
+				invalid = make(invalidPairs, 0, len(args)/2)
+			}
+			invalid = append(invalid, invalidPair{i, key, val})
+		} else {
+			fields = append(fields, Any(keyStr, val))
+		}
+		i += 2
+	}
+
+	// If we encountered any invalid key-value pairs, log an error.
+	if len(invalid) > 0 {
+		s.base.DPanic(_nonStringKeyErrMsg, Array("invalid", invalid))
+	}
+	return fields
+}
+
+type invalidPair struct {
+	position   int
+	key, value interface{}
+}
+
+func (p invalidPair) MarshalLogObject(enc zapcore.ObjectEncoder) error {
+	enc.AddInt64("position", int64(p.position))
+	Any("key", p.key).AddTo(enc)
+	Any("value", p.value).AddTo(enc)
+	return nil
+}
+
+type invalidPairs []invalidPair
+
+func (ps invalidPairs) MarshalLogArray(enc zapcore.ArrayEncoder) error {
+	var err error
+	for i := range ps {
+		err = multierr.Append(err, enc.AppendObject(ps[i]))
+	}
+	return err
+}
diff --git a/vendor/go.uber.org/zap/time.go b/vendor/go.uber.org/zap/time.go
new file mode 100644
index 0000000..c5a1f16
--- /dev/null
+++ b/vendor/go.uber.org/zap/time.go
@@ -0,0 +1,27 @@
+// Copyright (c) 2016 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+package zap
+
+import "time"
+
+func timeToMillis(t time.Time) int64 {
+	return t.UnixNano() / int64(time.Millisecond)
+}
diff --git a/vendor/go.uber.org/zap/writer.go b/vendor/go.uber.org/zap/writer.go
new file mode 100644
index 0000000..86a709a
--- /dev/null
+++ b/vendor/go.uber.org/zap/writer.go
@@ -0,0 +1,99 @@
+// Copyright (c) 2016 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+package zap
+
+import (
+	"fmt"
+	"io"
+	"io/ioutil"
+
+	"go.uber.org/zap/zapcore"
+
+	"go.uber.org/multierr"
+)
+
+// Open is a high-level wrapper that takes a variadic number of URLs, opens or
+// creates each of the specified resources, and combines them into a locked
+// WriteSyncer. It also returns any error encountered and a function to close
+// any opened files.
+//
+// Passing no URLs returns a no-op WriteSyncer. Zap handles URLs without a
+// scheme and URLs with the "file" scheme. Third-party code may register
+// factories for other schemes using RegisterSink.
+//
+// URLs with the "file" scheme must use absolute paths on the local
+// filesystem. No user, password, port, fragments, or query parameters are
+// allowed, and the hostname must be empty or "localhost".
+//
+// Since it's common to write logs to the local filesystem, URLs without a
+// scheme (e.g., "/var/log/foo.log") are treated as local file paths. Without
+// a scheme, the special paths "stdout" and "stderr" are interpreted as
+// os.Stdout and os.Stderr. When specified without a scheme, relative file
+// paths also work.
+func Open(paths ...string) (zapcore.WriteSyncer, func(), error) {
+	writers, close, err := open(paths)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	writer := CombineWriteSyncers(writers...)
+	return writer, close, nil
+}
+
+func open(paths []string) ([]zapcore.WriteSyncer, func(), error) {
+	writers := make([]zapcore.WriteSyncer, 0, len(paths))
+	closers := make([]io.Closer, 0, len(paths))
+	close := func() {
+		for _, c := range closers {
+			c.Close()
+		}
+	}
+
+	var openErr error
+	for _, path := range paths {
+		sink, err := newSink(path)
+		if err != nil {
+			openErr = multierr.Append(openErr, fmt.Errorf("couldn't open sink %q: %v", path, err))
+			continue
+		}
+		writers = append(writers, sink)
+		closers = append(closers, sink)
+	}
+	if openErr != nil {
+		close()
+		return writers, nil, openErr
+	}
+
+	return writers, close, nil
+}
+
+// CombineWriteSyncers is a utility that combines multiple WriteSyncers into a
+// single, locked WriteSyncer. If no inputs are supplied, it returns a no-op
+// WriteSyncer.
+//
+// It's provided purely as a convenience; the result is no different from
+// using zapcore.NewMultiWriteSyncer and zapcore.Lock individually.
+func CombineWriteSyncers(writers ...zapcore.WriteSyncer) zapcore.WriteSyncer {
+	if len(writers) == 0 {
+		return zapcore.AddSync(ioutil.Discard)
+	}
+	return zapcore.Lock(zapcore.NewMultiWriteSyncer(writers...))
+}
diff --git a/vendor/go.uber.org/zap/zapcore/console_encoder.go b/vendor/go.uber.org/zap/zapcore/console_encoder.go
new file mode 100644
index 0000000..b787596
--- /dev/null
+++ b/vendor/go.uber.org/zap/zapcore/console_encoder.go
@@ -0,0 +1,147 @@
+// Copyright (c) 2016 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+package zapcore
+
+import (
+	"fmt"
+	"sync"
+
+	"go.uber.org/zap/buffer"
+	"go.uber.org/zap/internal/bufferpool"
+)
+
+var _sliceEncoderPool = sync.Pool{
+	New: func() interface{} {
+		return &sliceArrayEncoder{elems: make([]interface{}, 0, 2)}
+	},
+}
+
+func getSliceEncoder() *sliceArrayEncoder {
+	return _sliceEncoderPool.Get().(*sliceArrayEncoder)
+}
+
+func putSliceEncoder(e *sliceArrayEncoder) {
+	e.elems = e.elems[:0]
+	_sliceEncoderPool.Put(e)
+}
+
+type consoleEncoder struct {
+	*jsonEncoder
+}
+
+// NewConsoleEncoder creates an encoder whose output is designed for human -
+// rather than machine - consumption. It serializes the core log entry data
+// (message, level, timestamp, etc.) in a plain-text format and leaves the
+// structured context as JSON.
+//
+// Note that although the console encoder doesn't use the keys specified in the
+// encoder configuration, it will omit any element whose key is set to the empty
+// string.
+func NewConsoleEncoder(cfg EncoderConfig) Encoder {
+	return consoleEncoder{newJSONEncoder(cfg, true)}
+}
+
+func (c consoleEncoder) Clone() Encoder {
+	return consoleEncoder{c.jsonEncoder.Clone().(*jsonEncoder)}
+}
+
+func (c consoleEncoder) EncodeEntry(ent Entry, fields []Field) (*buffer.Buffer, error) {
+	line := bufferpool.Get()
+
+	// We don't want the entry's metadata to be quoted and escaped (if it's
+	// encoded as strings), which means that we can't use the JSON encoder. The
+	// simplest option is to use the memory encoder and fmt.Fprint.
+	//
+	// If this ever becomes a performance bottleneck, we can implement
+	// ArrayEncoder for our plain-text format.
+	arr := getSliceEncoder()
+	if c.TimeKey != "" && c.EncodeTime != nil {
+		c.EncodeTime(ent.Time, arr)
+	}
+	if c.LevelKey != "" && c.EncodeLevel != nil {
+		c.EncodeLevel(ent.Level, arr)
+	}
+	if ent.LoggerName != "" && c.NameKey != "" {
+		nameEncoder := c.EncodeName
+
+		if nameEncoder == nil {
+			// Fall back to FullNameEncoder for backward compatibility.
+			nameEncoder = FullNameEncoder
+		}
+
+		nameEncoder(ent.LoggerName, arr)
+	}
+	if ent.Caller.Defined && c.CallerKey != "" && c.EncodeCaller != nil {
+		c.EncodeCaller(ent.Caller, arr)
+	}
+	for i := range arr.elems {
+		if i > 0 {
+			line.AppendByte('\t')
+		}
+		fmt.Fprint(line, arr.elems[i])
+	}
+	putSliceEncoder(arr)
+
+	// Add the message itself.
+	if c.MessageKey != "" {
+		c.addTabIfNecessary(line)
+		line.AppendString(ent.Message)
+	}
+
+	// Add any structured context.
+	c.writeContext(line, fields)
+
+	// If there's no stacktrace key, honor that; this allows users to force
+	// single-line output.
+	if ent.Stack != "" && c.StacktraceKey != "" {
+		line.AppendByte('\n')
+		line.AppendString(ent.Stack)
+	}
+
+	if c.LineEnding != "" {
+		line.AppendString(c.LineEnding)
+	} else {
+		line.AppendString(DefaultLineEnding)
+	}
+	return line, nil
+}
+
+func (c consoleEncoder) writeContext(line *buffer.Buffer, extra []Field) {
+	context := c.jsonEncoder.Clone().(*jsonEncoder)
+	defer context.buf.Free()
+
+	addFields(context, extra)
+	context.closeOpenNamespaces()
+	if context.buf.Len() == 0 {
+		return
+	}
+
+	c.addTabIfNecessary(line)
+	line.AppendByte('{')
+	line.Write(context.buf.Bytes())
+	line.AppendByte('}')
+}
+
+func (c consoleEncoder) addTabIfNecessary(line *buffer.Buffer) {
+	if line.Len() > 0 {
+		line.AppendByte('\t')
+	}
+}
diff --git a/vendor/go.uber.org/zap/zapcore/core.go b/vendor/go.uber.org/zap/zapcore/core.go
new file mode 100644
index 0000000..a1ef8b0
--- /dev/null
+++ b/vendor/go.uber.org/zap/zapcore/core.go
@@ -0,0 +1,113 @@
+// Copyright (c) 2016 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+package zapcore
+
+// Core is a minimal, fast logger interface. It's designed for library authors
+// to wrap in a more user-friendly API.
+type Core interface {
+	LevelEnabler
+
+	// With adds structured context to the Core.
+	With([]Field) Core
+	// Check determines whether the supplied Entry should be logged (using the
+	// embedded LevelEnabler and possibly some extra logic). If the entry
+	// should be logged, the Core adds itself to the CheckedEntry and returns
+	// the result.
+	//
+	// Callers must use Check before calling Write.
+	Check(Entry, *CheckedEntry) *CheckedEntry
+	// Write serializes the Entry and any Fields supplied at the log site and
+	// writes them to their destination.
+	//
+	// If called, Write should always log the Entry and Fields; it should not
+	// replicate the logic of Check.
+	Write(Entry, []Field) error
+	// Sync flushes buffered logs (if any).
+	Sync() error
+}
+
+type nopCore struct{}
+
+// NewNopCore returns a no-op Core.
+func NewNopCore() Core                                        { return nopCore{} }
+func (nopCore) Enabled(Level) bool                            { return false }
+func (n nopCore) With([]Field) Core                           { return n }
+func (nopCore) Check(_ Entry, ce *CheckedEntry) *CheckedEntry { return ce }
+func (nopCore) Write(Entry, []Field) error                    { return nil }
+func (nopCore) Sync() error                                   { return nil }
+
+// NewCore creates a Core that writes logs to a WriteSyncer.
+func NewCore(enc Encoder, ws WriteSyncer, enab LevelEnabler) Core {
+	return &ioCore{
+		LevelEnabler: enab,
+		enc:          enc,
+		out:          ws,
+	}
+}
+
+type ioCore struct {
+	LevelEnabler
+	enc Encoder
+	out WriteSyncer
+}
+
+func (c *ioCore) With(fields []Field) Core {
+	clone := c.clone()
+	addFields(clone.enc, fields)
+	return clone
+}
+
+func (c *ioCore) Check(ent Entry, ce *CheckedEntry) *CheckedEntry {
+	if c.Enabled(ent.Level) {
+		return ce.AddCore(ent, c)
+	}
+	return ce
+}
+
+func (c *ioCore) Write(ent Entry, fields []Field) error {
+	buf, err := c.enc.EncodeEntry(ent, fields)
+	if err != nil {
+		return err
+	}
+	_, err = c.out.Write(buf.Bytes())
+	buf.Free()
+	if err != nil {
+		return err
+	}
+	if ent.Level > ErrorLevel {
+		// Since we may be crashing the program, sync the output. Ignore Sync
+		// errors, pending a clean solution to issue #370.
+		c.Sync()
+	}
+	return nil
+}
+
+func (c *ioCore) Sync() error {
+	return c.out.Sync()
+}
+
+func (c *ioCore) clone() *ioCore {
+	return &ioCore{
+		LevelEnabler: c.LevelEnabler,
+		enc:          c.enc.Clone(),
+		out:          c.out,
+	}
+}
diff --git a/vendor/go.uber.org/zap/zapcore/doc.go b/vendor/go.uber.org/zap/zapcore/doc.go
new file mode 100644
index 0000000..31000e9
--- /dev/null
+++ b/vendor/go.uber.org/zap/zapcore/doc.go
@@ -0,0 +1,24 @@
+// Copyright (c) 2016 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+// Package zapcore defines and implements the low-level interfaces upon which
+// zap is built. By providing alternate implementations of these interfaces,
+// external packages can extend zap's capabilities.
+package zapcore // import "go.uber.org/zap/zapcore"
diff --git a/vendor/go.uber.org/zap/zapcore/encoder.go b/vendor/go.uber.org/zap/zapcore/encoder.go
new file mode 100644
index 0000000..f050952
--- /dev/null
+++ b/vendor/go.uber.org/zap/zapcore/encoder.go
@@ -0,0 +1,348 @@
+// Copyright (c) 2016 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+package zapcore
+
+import (
+	"time"
+
+	"go.uber.org/zap/buffer"
+)
+
+// DefaultLineEnding defines the default line ending when writing logs.
+// Alternate line endings specified in EncoderConfig can override this
+// behavior.
+const DefaultLineEnding = "\n"
+
+// A LevelEncoder serializes a Level to a primitive type.
+type LevelEncoder func(Level, PrimitiveArrayEncoder)
+
+// LowercaseLevelEncoder serializes a Level to a lowercase string. For example,
+// InfoLevel is serialized to "info".
+func LowercaseLevelEncoder(l Level, enc PrimitiveArrayEncoder) {
+	enc.AppendString(l.String())
+}
+
+// LowercaseColorLevelEncoder serializes a Level to a lowercase string and adds coloring.
+// For example, InfoLevel is serialized to "info" and colored blue.
+func LowercaseColorLevelEncoder(l Level, enc PrimitiveArrayEncoder) {
+	s, ok := _levelToLowercaseColorString[l]
+	if !ok {
+		s = _unknownLevelColor.Add(l.String())
+	}
+	enc.AppendString(s)
+}
+
+// CapitalLevelEncoder serializes a Level to an all-caps string. For example,
+// InfoLevel is serialized to "INFO".
+func CapitalLevelEncoder(l Level, enc PrimitiveArrayEncoder) {
+	enc.AppendString(l.CapitalString())
+}
+
+// CapitalColorLevelEncoder serializes a Level to an all-caps string and adds color.
+// For example, InfoLevel is serialized to "INFO" and colored blue.
+func CapitalColorLevelEncoder(l Level, enc PrimitiveArrayEncoder) {
+	s, ok := _levelToCapitalColorString[l]
+	if !ok {
+		s = _unknownLevelColor.Add(l.CapitalString())
+	}
+	enc.AppendString(s)
+}
+
+// UnmarshalText unmarshals text to a LevelEncoder. "capital" is unmarshaled to
+// CapitalLevelEncoder, "coloredCapital" is unmarshaled to CapitalColorLevelEncoder,
+// "colored" is unmarshaled to LowercaseColorLevelEncoder, and anything else
+// is unmarshaled to LowercaseLevelEncoder.
+func (e *LevelEncoder) UnmarshalText(text []byte) error {
+	switch string(text) {
+	case "capital":
+		*e = CapitalLevelEncoder
+	case "capitalColor":
+		*e = CapitalColorLevelEncoder
+	case "color":
+		*e = LowercaseColorLevelEncoder
+	default:
+		*e = LowercaseLevelEncoder
+	}
+	return nil
+}
+
+// A TimeEncoder serializes a time.Time to a primitive type.
+type TimeEncoder func(time.Time, PrimitiveArrayEncoder)
+
+// EpochTimeEncoder serializes a time.Time to a floating-point number of seconds
+// since the Unix epoch.
+func EpochTimeEncoder(t time.Time, enc PrimitiveArrayEncoder) {
+	nanos := t.UnixNano()
+	sec := float64(nanos) / float64(time.Second)
+	enc.AppendFloat64(sec)
+}
+
+// EpochMillisTimeEncoder serializes a time.Time to a floating-point number of
+// milliseconds since the Unix epoch.
+func EpochMillisTimeEncoder(t time.Time, enc PrimitiveArrayEncoder) {
+	nanos := t.UnixNano()
+	millis := float64(nanos) / float64(time.Millisecond)
+	enc.AppendFloat64(millis)
+}
+
+// EpochNanosTimeEncoder serializes a time.Time to an integer number of
+// nanoseconds since the Unix epoch.
+func EpochNanosTimeEncoder(t time.Time, enc PrimitiveArrayEncoder) {
+	enc.AppendInt64(t.UnixNano())
+}
+
+// ISO8601TimeEncoder serializes a time.Time to an ISO8601-formatted string
+// with millisecond precision.
+func ISO8601TimeEncoder(t time.Time, enc PrimitiveArrayEncoder) {
+	enc.AppendString(t.Format("2006-01-02T15:04:05.000Z0700"))
+}
+
+// UnmarshalText unmarshals text to a TimeEncoder. "iso8601" and "ISO8601" are
+// unmarshaled to ISO8601TimeEncoder, "millis" is unmarshaled to
+// EpochMillisTimeEncoder, and anything else is unmarshaled to EpochTimeEncoder.
+func (e *TimeEncoder) UnmarshalText(text []byte) error {
+	switch string(text) {
+	case "iso8601", "ISO8601":
+		*e = ISO8601TimeEncoder
+	case "millis":
+		*e = EpochMillisTimeEncoder
+	case "nanos":
+		*e = EpochNanosTimeEncoder
+	default:
+		*e = EpochTimeEncoder
+	}
+	return nil
+}
+
+// A DurationEncoder serializes a time.Duration to a primitive type.
+type DurationEncoder func(time.Duration, PrimitiveArrayEncoder)
+
+// SecondsDurationEncoder serializes a time.Duration to a floating-point number of seconds elapsed.
+func SecondsDurationEncoder(d time.Duration, enc PrimitiveArrayEncoder) {
+	enc.AppendFloat64(float64(d) / float64(time.Second))
+}
+
+// NanosDurationEncoder serializes a time.Duration to an integer number of
+// nanoseconds elapsed.
+func NanosDurationEncoder(d time.Duration, enc PrimitiveArrayEncoder) {
+	enc.AppendInt64(int64(d))
+}
+
+// StringDurationEncoder serializes a time.Duration using its built-in String
+// method.
+func StringDurationEncoder(d time.Duration, enc PrimitiveArrayEncoder) {
+	enc.AppendString(d.String())
+}
+
+// UnmarshalText unmarshals text to a DurationEncoder. "string" is unmarshaled
+// to StringDurationEncoder, and anything else is unmarshaled to
+// NanosDurationEncoder.
+func (e *DurationEncoder) UnmarshalText(text []byte) error {
+	switch string(text) {
+	case "string":
+		*e = StringDurationEncoder
+	case "nanos":
+		*e = NanosDurationEncoder
+	default:
+		*e = SecondsDurationEncoder
+	}
+	return nil
+}
+
+// A CallerEncoder serializes an EntryCaller to a primitive type.
+type CallerEncoder func(EntryCaller, PrimitiveArrayEncoder)
+
+// FullCallerEncoder serializes a caller in /full/path/to/package/file:line
+// format.
+func FullCallerEncoder(caller EntryCaller, enc PrimitiveArrayEncoder) {
+	// TODO: consider using a byte-oriented API to save an allocation.
+	enc.AppendString(caller.String())
+}
+
+// ShortCallerEncoder serializes a caller in package/file:line format, trimming
+// all but the final directory from the full path.
+func ShortCallerEncoder(caller EntryCaller, enc PrimitiveArrayEncoder) {
+	// TODO: consider using a byte-oriented API to save an allocation.
+	enc.AppendString(caller.TrimmedPath())
+}
+
+// UnmarshalText unmarshals text to a CallerEncoder. "full" is unmarshaled to
+// FullCallerEncoder and anything else is unmarshaled to ShortCallerEncoder.
+func (e *CallerEncoder) UnmarshalText(text []byte) error {
+	switch string(text) {
+	case "full":
+		*e = FullCallerEncoder
+	default:
+		*e = ShortCallerEncoder
+	}
+	return nil
+}
+
+// A NameEncoder serializes a period-separated logger name to a primitive
+// type.
+type NameEncoder func(string, PrimitiveArrayEncoder)
+
+// FullNameEncoder serializes the logger name as-is.
+func FullNameEncoder(loggerName string, enc PrimitiveArrayEncoder) {
+	enc.AppendString(loggerName)
+}
+
+// UnmarshalText unmarshals text to a NameEncoder. Currently, everything is
+// unmarshaled to FullNameEncoder.
+func (e *NameEncoder) UnmarshalText(text []byte) error {
+	switch string(text) {
+	case "full":
+		*e = FullNameEncoder
+	default:
+		*e = FullNameEncoder
+	}
+	return nil
+}
+
+// An EncoderConfig allows users to configure the concrete encoders supplied by
+// zapcore.
+type EncoderConfig struct {
+	// Set the keys used for each log entry. If any key is empty, that portion
+	// of the entry is omitted.
+	MessageKey    string `json:"messageKey" yaml:"messageKey"`
+	LevelKey      string `json:"levelKey" yaml:"levelKey"`
+	TimeKey       string `json:"timeKey" yaml:"timeKey"`
+	NameKey       string `json:"nameKey" yaml:"nameKey"`
+	CallerKey     string `json:"callerKey" yaml:"callerKey"`
+	StacktraceKey string `json:"stacktraceKey" yaml:"stacktraceKey"`
+	LineEnding    string `json:"lineEnding" yaml:"lineEnding"`
+	// Configure the primitive representations of common complex types. For
+	// example, some users may want all time.Times serialized as floating-point
+	// seconds since epoch, while others may prefer ISO8601 strings.
+	EncodeLevel    LevelEncoder    `json:"levelEncoder" yaml:"levelEncoder"`
+	EncodeTime     TimeEncoder     `json:"timeEncoder" yaml:"timeEncoder"`
+	EncodeDuration DurationEncoder `json:"durationEncoder" yaml:"durationEncoder"`
+	EncodeCaller   CallerEncoder   `json:"callerEncoder" yaml:"callerEncoder"`
+	// Unlike the other primitive type encoders, EncodeName is optional. The
+	// zero value falls back to FullNameEncoder.
+	EncodeName NameEncoder `json:"nameEncoder" yaml:"nameEncoder"`
+}
+
+// ObjectEncoder is a strongly-typed, encoding-agnostic interface for adding a
+// map- or struct-like object to the logging context. Like maps, ObjectEncoders
+// aren't safe for concurrent use (though typical use shouldn't require locks).
+type ObjectEncoder interface {
+	// Logging-specific marshalers.
+	AddArray(key string, marshaler ArrayMarshaler) error
+	AddObject(key string, marshaler ObjectMarshaler) error
+
+	// Built-in types.
+	AddBinary(key string, value []byte)     // for arbitrary bytes
+	AddByteString(key string, value []byte) // for UTF-8 encoded bytes
+	AddBool(key string, value bool)
+	AddComplex128(key string, value complex128)
+	AddComplex64(key string, value complex64)
+	AddDuration(key string, value time.Duration)
+	AddFloat64(key string, value float64)
+	AddFloat32(key string, value float32)
+	AddInt(key string, value int)
+	AddInt64(key string, value int64)
+	AddInt32(key string, value int32)
+	AddInt16(key string, value int16)
+	AddInt8(key string, value int8)
+	AddString(key, value string)
+	AddTime(key string, value time.Time)
+	AddUint(key string, value uint)
+	AddUint64(key string, value uint64)
+	AddUint32(key string, value uint32)
+	AddUint16(key string, value uint16)
+	AddUint8(key string, value uint8)
+	AddUintptr(key string, value uintptr)
+
+	// AddReflected uses reflection to serialize arbitrary objects, so it's slow
+	// and allocation-heavy.
+	AddReflected(key string, value interface{}) error
+	// OpenNamespace opens an isolated namespace where all subsequent fields will
+	// be added. Applications can use namespaces to prevent key collisions when
+	// injecting loggers into sub-components or third-party libraries.
+	OpenNamespace(key string)
+}
+
+// ArrayEncoder is a strongly-typed, encoding-agnostic interface for adding
+// array-like objects to the logging context. Of note, it supports mixed-type
+// arrays even though they aren't typical in Go. Like slices, ArrayEncoders
+// aren't safe for concurrent use (though typical use shouldn't require locks).
+type ArrayEncoder interface {
+	// Built-in types.
+	PrimitiveArrayEncoder
+
+	// Time-related types.
+	AppendDuration(time.Duration)
+	AppendTime(time.Time)
+
+	// Logging-specific marshalers.
+	AppendArray(ArrayMarshaler) error
+	AppendObject(ObjectMarshaler) error
+
+	// AppendReflected uses reflection to serialize arbitrary objects, so it's
+	// slow and allocation-heavy.
+	AppendReflected(value interface{}) error
+}
+
+// PrimitiveArrayEncoder is the subset of the ArrayEncoder interface that deals
+// only in Go's built-in types. It's included only so that Duration- and
+// TimeEncoders cannot trigger infinite recursion.
+type PrimitiveArrayEncoder interface {
+	// Built-in types.
+	AppendBool(bool)
+	AppendByteString([]byte) // for UTF-8 encoded bytes
+	AppendComplex128(complex128)
+	AppendComplex64(complex64)
+	AppendFloat64(float64)
+	AppendFloat32(float32)
+	AppendInt(int)
+	AppendInt64(int64)
+	AppendInt32(int32)
+	AppendInt16(int16)
+	AppendInt8(int8)
+	AppendString(string)
+	AppendUint(uint)
+	AppendUint64(uint64)
+	AppendUint32(uint32)
+	AppendUint16(uint16)
+	AppendUint8(uint8)
+	AppendUintptr(uintptr)
+}
+
+// Encoder is a format-agnostic interface for all log entry marshalers. Since
+// log encoders don't need to support the same wide range of use cases as
+// general-purpose marshalers, it's possible to make them faster and
+// lower-allocation.
+//
+// Implementations of the ObjectEncoder interface's methods can, of course,
+// freely modify the receiver. However, the Clone and EncodeEntry methods will
+// be called concurrently and shouldn't modify the receiver.
+type Encoder interface {
+	ObjectEncoder
+
+	// Clone copies the encoder, ensuring that adding fields to the copy doesn't
+	// affect the original.
+	Clone() Encoder
+
+	// EncodeEntry encodes an entry and fields, along with any accumulated
+	// context, into a byte buffer and returns it.
+	EncodeEntry(Entry, []Field) (*buffer.Buffer, error)
+}
diff --git a/vendor/go.uber.org/zap/zapcore/entry.go b/vendor/go.uber.org/zap/zapcore/entry.go
new file mode 100644
index 0000000..7d9893f
--- /dev/null
+++ b/vendor/go.uber.org/zap/zapcore/entry.go
@@ -0,0 +1,257 @@
+// Copyright (c) 2016 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+package zapcore
+
+import (
+	"fmt"
+	"strings"
+	"sync"
+	"time"
+
+	"go.uber.org/zap/internal/bufferpool"
+	"go.uber.org/zap/internal/exit"
+
+	"go.uber.org/multierr"
+)
+
+var (
+	_cePool = sync.Pool{New: func() interface{} {
+		// Pre-allocate some space for cores.
+		return &CheckedEntry{
+			cores: make([]Core, 4),
+		}
+	}}
+)
+
+func getCheckedEntry() *CheckedEntry {
+	ce := _cePool.Get().(*CheckedEntry)
+	ce.reset()
+	return ce
+}
+
+func putCheckedEntry(ce *CheckedEntry) {
+	if ce == nil {
+		return
+	}
+	_cePool.Put(ce)
+}
+
+// NewEntryCaller makes an EntryCaller from the return signature of
+// runtime.Caller.
+func NewEntryCaller(pc uintptr, file string, line int, ok bool) EntryCaller {
+	if !ok {
+		return EntryCaller{}
+	}
+	return EntryCaller{
+		PC:      pc,
+		File:    file,
+		Line:    line,
+		Defined: true,
+	}
+}
+
+// EntryCaller represents the caller of a logging function.
+type EntryCaller struct {
+	Defined bool
+	PC      uintptr
+	File    string
+	Line    int
+}
+
+// String returns the full path and line number of the caller.
+func (ec EntryCaller) String() string {
+	return ec.FullPath()
+}
+
+// FullPath returns a /full/path/to/package/file:line description of the
+// caller.
+func (ec EntryCaller) FullPath() string {
+	if !ec.Defined {
+		return "undefined"
+	}
+	buf := bufferpool.Get()
+	buf.AppendString(ec.File)
+	buf.AppendByte(':')
+	buf.AppendInt(int64(ec.Line))
+	caller := buf.String()
+	buf.Free()
+	return caller
+}
+
+// TrimmedPath returns a package/file:line description of the caller,
+// preserving only the leaf directory name and file name.
+func (ec EntryCaller) TrimmedPath() string {
+	if !ec.Defined {
+		return "undefined"
+	}
+	// nb. To make sure we trim the path correctly on Windows too, we
+	// counter-intuitively need to use '/' and *not* os.PathSeparator here,
+	// because the path given originates from Go stdlib, specifically
+	// runtime.Caller() which (as of Mar/17) returns forward slashes even on
+	// Windows.
+	//
+	// See https://github.com/golang/go/issues/3335
+	// and https://github.com/golang/go/issues/18151
+	//
+	// for discussion on the issue on Go side.
+	//
+	// Find the last separator.
+	//
+	idx := strings.LastIndexByte(ec.File, '/')
+	if idx == -1 {
+		return ec.FullPath()
+	}
+	// Find the penultimate separator.
+	idx = strings.LastIndexByte(ec.File[:idx], '/')
+	if idx == -1 {
+		return ec.FullPath()
+	}
+	buf := bufferpool.Get()
+	// Keep everything after the penultimate separator.
+	buf.AppendString(ec.File[idx+1:])
+	buf.AppendByte(':')
+	buf.AppendInt(int64(ec.Line))
+	caller := buf.String()
+	buf.Free()
+	return caller
+}
+
+// An Entry represents a complete log message. The entry's structured context
+// is already serialized, but the log level, time, message, and call site
+// information are available for inspection and modification.
+//
+// Entries are pooled, so any functions that accept them MUST be careful not to
+// retain references to them.
+type Entry struct {
+	Level      Level
+	Time       time.Time
+	LoggerName string
+	Message    string
+	Caller     EntryCaller
+	Stack      string
+}
+
+// CheckWriteAction indicates what action to take after a log entry is
+// processed. Actions are ordered in increasing severity.
+type CheckWriteAction uint8
+
+const (
+	// WriteThenNoop indicates that nothing special needs to be done. It's the
+	// default behavior.
+	WriteThenNoop CheckWriteAction = iota
+	// WriteThenPanic causes a panic after Write.
+	WriteThenPanic
+	// WriteThenFatal causes a fatal os.Exit after Write.
+	WriteThenFatal
+)
+
+// CheckedEntry is an Entry together with a collection of Cores that have
+// already agreed to log it.
+//
+// CheckedEntry references should be created by calling AddCore or Should on a
+// nil *CheckedEntry. References are returned to a pool after Write, and MUST
+// NOT be retained after calling their Write method.
+type CheckedEntry struct {
+	Entry
+	ErrorOutput WriteSyncer
+	dirty       bool // best-effort detection of pool misuse
+	should      CheckWriteAction
+	cores       []Core
+}
+
+func (ce *CheckedEntry) reset() {
+	ce.Entry = Entry{}
+	ce.ErrorOutput = nil
+	ce.dirty = false
+	ce.should = WriteThenNoop
+	for i := range ce.cores {
+		// don't keep references to cores
+		ce.cores[i] = nil
+	}
+	ce.cores = ce.cores[:0]
+}
+
+// Write writes the entry to the stored Cores, returns any errors, and returns
+// the CheckedEntry reference to a pool for immediate re-use. Finally, it
+// executes any required CheckWriteAction.
+func (ce *CheckedEntry) Write(fields ...Field) {
+	if ce == nil {
+		return
+	}
+
+	if ce.dirty {
+		if ce.ErrorOutput != nil {
+			// Make a best effort to detect unsafe re-use of this CheckedEntry.
+			// If the entry is dirty, log an internal error; because the
+			// CheckedEntry is being used after it was returned to the pool,
+			// the message may be an amalgamation from multiple call sites.
+			fmt.Fprintf(ce.ErrorOutput, "%v Unsafe CheckedEntry re-use near Entry %+v.\n", time.Now(), ce.Entry)
+			ce.ErrorOutput.Sync()
+		}
+		return
+	}
+	ce.dirty = true
+
+	var err error
+	for i := range ce.cores {
+		err = multierr.Append(err, ce.cores[i].Write(ce.Entry, fields))
+	}
+	if ce.ErrorOutput != nil {
+		if err != nil {
+			fmt.Fprintf(ce.ErrorOutput, "%v write error: %v\n", time.Now(), err)
+			ce.ErrorOutput.Sync()
+		}
+	}
+
+	should, msg := ce.should, ce.Message
+	putCheckedEntry(ce)
+
+	switch should {
+	case WriteThenPanic:
+		panic(msg)
+	case WriteThenFatal:
+		exit.Exit()
+	}
+}
+
+// AddCore adds a Core that has agreed to log this CheckedEntry. It's intended to be
+// used by Core.Check implementations, and is safe to call on nil CheckedEntry
+// references.
+func (ce *CheckedEntry) AddCore(ent Entry, core Core) *CheckedEntry {
+	if ce == nil {
+		ce = getCheckedEntry()
+		ce.Entry = ent
+	}
+	ce.cores = append(ce.cores, core)
+	return ce
+}
+
+// Should sets this CheckedEntry's CheckWriteAction, which controls whether a
+// Core will panic or fatal after writing this log entry. Like AddCore, it's
+// safe to call on nil CheckedEntry references.
+func (ce *CheckedEntry) Should(ent Entry, should CheckWriteAction) *CheckedEntry {
+	if ce == nil {
+		ce = getCheckedEntry()
+		ce.Entry = ent
+	}
+	ce.should = should
+	return ce
+}
diff --git a/vendor/go.uber.org/zap/zapcore/error.go b/vendor/go.uber.org/zap/zapcore/error.go
new file mode 100644
index 0000000..a67c7ba
--- /dev/null
+++ b/vendor/go.uber.org/zap/zapcore/error.go
@@ -0,0 +1,120 @@
+// Copyright (c) 2017 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+package zapcore
+
+import (
+	"fmt"
+	"sync"
+)
+
+// Encodes the given error into fields of an object. A field with the given
+// name is added for the error message.
+//
+// If the error implements fmt.Formatter, a field with the name ${key}Verbose
+// is also added with the full verbose error message.
+//
+// Finally, if the error implements errorGroup (from go.uber.org/multierr) or
+// causer (from github.com/pkg/errors), a ${key}Causes field is added with an
+// array of objects containing the errors this error was comprised of.
+//
+//  {
+//    "error": err.Error(),
+//    "errorVerbose": fmt.Sprintf("%+v", err),
+//    "errorCauses": [
+//      ...
+//    ],
+//  }
+func encodeError(key string, err error, enc ObjectEncoder) error {
+	basic := err.Error()
+	enc.AddString(key, basic)
+
+	switch e := err.(type) {
+	case errorGroup:
+		return enc.AddArray(key+"Causes", errArray(e.Errors()))
+	case fmt.Formatter:
+		verbose := fmt.Sprintf("%+v", e)
+		if verbose != basic {
+			// This is a rich error type, like those produced by
+			// github.com/pkg/errors.
+			enc.AddString(key+"Verbose", verbose)
+		}
+	}
+	return nil
+}
+
+type errorGroup interface {
+	// Provides read-only access to the underlying list of errors, preferably
+	// without causing any allocs.
+	Errors() []error
+}
+
+type causer interface {
+	// Provides access to the error that caused this error.
+	Cause() error
+}
+
+// Note that errArry and errArrayElem are very similar to the version
+// implemented in the top-level error.go file. We can't re-use this because
+// that would require exporting errArray as part of the zapcore API.
+
+// Encodes a list of errors using the standard error encoding logic.
+type errArray []error
+
+func (errs errArray) MarshalLogArray(arr ArrayEncoder) error {
+	for i := range errs {
+		if errs[i] == nil {
+			continue
+		}
+
+		el := newErrArrayElem(errs[i])
+		arr.AppendObject(el)
+		el.Free()
+	}
+	return nil
+}
+
+var _errArrayElemPool = sync.Pool{New: func() interface{} {
+	return &errArrayElem{}
+}}
+
+// Encodes any error into a {"error": ...} re-using the same errors logic.
+//
+// May be passed in place of an array to build a single-element array.
+type errArrayElem struct{ err error }
+
+func newErrArrayElem(err error) *errArrayElem {
+	e := _errArrayElemPool.Get().(*errArrayElem)
+	e.err = err
+	return e
+}
+
+func (e *errArrayElem) MarshalLogArray(arr ArrayEncoder) error {
+	return arr.AppendObject(e)
+}
+
+func (e *errArrayElem) MarshalLogObject(enc ObjectEncoder) error {
+	return encodeError("error", e.err, enc)
+}
+
+func (e *errArrayElem) Free() {
+	e.err = nil
+	_errArrayElemPool.Put(e)
+}
diff --git a/vendor/go.uber.org/zap/zapcore/field.go b/vendor/go.uber.org/zap/zapcore/field.go
new file mode 100644
index 0000000..ae772e4
--- /dev/null
+++ b/vendor/go.uber.org/zap/zapcore/field.go
@@ -0,0 +1,212 @@
+// Copyright (c) 2016 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+package zapcore
+
+import (
+	"bytes"
+	"fmt"
+	"math"
+	"reflect"
+	"time"
+)
+
+// A FieldType indicates which member of the Field union struct should be used
+// and how it should be serialized.
+type FieldType uint8
+
+const (
+	// UnknownType is the default field type. Attempting to add it to an encoder will panic.
+	UnknownType FieldType = iota
+	// ArrayMarshalerType indicates that the field carries an ArrayMarshaler.
+	ArrayMarshalerType
+	// ObjectMarshalerType indicates that the field carries an ObjectMarshaler.
+	ObjectMarshalerType
+	// BinaryType indicates that the field carries an opaque binary blob.
+	BinaryType
+	// BoolType indicates that the field carries a bool.
+	BoolType
+	// ByteStringType indicates that the field carries UTF-8 encoded bytes.
+	ByteStringType
+	// Complex128Type indicates that the field carries a complex128.
+	Complex128Type
+	// Complex64Type indicates that the field carries a complex128.
+	Complex64Type
+	// DurationType indicates that the field carries a time.Duration.
+	DurationType
+	// Float64Type indicates that the field carries a float64.
+	Float64Type
+	// Float32Type indicates that the field carries a float32.
+	Float32Type
+	// Int64Type indicates that the field carries an int64.
+	Int64Type
+	// Int32Type indicates that the field carries an int32.
+	Int32Type
+	// Int16Type indicates that the field carries an int16.
+	Int16Type
+	// Int8Type indicates that the field carries an int8.
+	Int8Type
+	// StringType indicates that the field carries a string.
+	StringType
+	// TimeType indicates that the field carries a time.Time.
+	TimeType
+	// Uint64Type indicates that the field carries a uint64.
+	Uint64Type
+	// Uint32Type indicates that the field carries a uint32.
+	Uint32Type
+	// Uint16Type indicates that the field carries a uint16.
+	Uint16Type
+	// Uint8Type indicates that the field carries a uint8.
+	Uint8Type
+	// UintptrType indicates that the field carries a uintptr.
+	UintptrType
+	// ReflectType indicates that the field carries an interface{}, which should
+	// be serialized using reflection.
+	ReflectType
+	// NamespaceType signals the beginning of an isolated namespace. All
+	// subsequent fields should be added to the new namespace.
+	NamespaceType
+	// StringerType indicates that the field carries a fmt.Stringer.
+	StringerType
+	// ErrorType indicates that the field carries an error.
+	ErrorType
+	// SkipType indicates that the field is a no-op.
+	SkipType
+)
+
+// A Field is a marshaling operation used to add a key-value pair to a logger's
+// context. Most fields are lazily marshaled, so it's inexpensive to add fields
+// to disabled debug-level log statements.
+type Field struct {
+	Key       string
+	Type      FieldType
+	Integer   int64
+	String    string
+	Interface interface{}
+}
+
+// AddTo exports a field through the ObjectEncoder interface. It's primarily
+// useful to library authors, and shouldn't be necessary in most applications.
+func (f Field) AddTo(enc ObjectEncoder) {
+	var err error
+
+	switch f.Type {
+	case ArrayMarshalerType:
+		err = enc.AddArray(f.Key, f.Interface.(ArrayMarshaler))
+	case ObjectMarshalerType:
+		err = enc.AddObject(f.Key, f.Interface.(ObjectMarshaler))
+	case BinaryType:
+		enc.AddBinary(f.Key, f.Interface.([]byte))
+	case BoolType:
+		enc.AddBool(f.Key, f.Integer == 1)
+	case ByteStringType:
+		enc.AddByteString(f.Key, f.Interface.([]byte))
+	case Complex128Type:
+		enc.AddComplex128(f.Key, f.Interface.(complex128))
+	case Complex64Type:
+		enc.AddComplex64(f.Key, f.Interface.(complex64))
+	case DurationType:
+		enc.AddDuration(f.Key, time.Duration(f.Integer))
+	case Float64Type:
+		enc.AddFloat64(f.Key, math.Float64frombits(uint64(f.Integer)))
+	case Float32Type:
+		enc.AddFloat32(f.Key, math.Float32frombits(uint32(f.Integer)))
+	case Int64Type:
+		enc.AddInt64(f.Key, f.Integer)
+	case Int32Type:
+		enc.AddInt32(f.Key, int32(f.Integer))
+	case Int16Type:
+		enc.AddInt16(f.Key, int16(f.Integer))
+	case Int8Type:
+		enc.AddInt8(f.Key, int8(f.Integer))
+	case StringType:
+		enc.AddString(f.Key, f.String)
+	case TimeType:
+		if f.Interface != nil {
+			enc.AddTime(f.Key, time.Unix(0, f.Integer).In(f.Interface.(*time.Location)))
+		} else {
+			// Fall back to UTC if location is nil.
+			enc.AddTime(f.Key, time.Unix(0, f.Integer))
+		}
+	case Uint64Type:
+		enc.AddUint64(f.Key, uint64(f.Integer))
+	case Uint32Type:
+		enc.AddUint32(f.Key, uint32(f.Integer))
+	case Uint16Type:
+		enc.AddUint16(f.Key, uint16(f.Integer))
+	case Uint8Type:
+		enc.AddUint8(f.Key, uint8(f.Integer))
+	case UintptrType:
+		enc.AddUintptr(f.Key, uintptr(f.Integer))
+	case ReflectType:
+		err = enc.AddReflected(f.Key, f.Interface)
+	case NamespaceType:
+		enc.OpenNamespace(f.Key)
+	case StringerType:
+		err = encodeStringer(f.Key, f.Interface, enc)
+	case ErrorType:
+		encodeError(f.Key, f.Interface.(error), enc)
+	case SkipType:
+		break
+	default:
+		panic(fmt.Sprintf("unknown field type: %v", f))
+	}
+
+	if err != nil {
+		enc.AddString(fmt.Sprintf("%sError", f.Key), err.Error())
+	}
+}
+
+// Equals returns whether two fields are equal. For non-primitive types such as
+// errors, marshalers, or reflect types, it uses reflect.DeepEqual.
+func (f Field) Equals(other Field) bool {
+	if f.Type != other.Type {
+		return false
+	}
+	if f.Key != other.Key {
+		return false
+	}
+
+	switch f.Type {
+	case BinaryType, ByteStringType:
+		return bytes.Equal(f.Interface.([]byte), other.Interface.([]byte))
+	case ArrayMarshalerType, ObjectMarshalerType, ErrorType, ReflectType:
+		return reflect.DeepEqual(f.Interface, other.Interface)
+	default:
+		return f == other
+	}
+}
+
+func addFields(enc ObjectEncoder, fields []Field) {
+	for i := range fields {
+		fields[i].AddTo(enc)
+	}
+}
+
+func encodeStringer(key string, stringer interface{}, enc ObjectEncoder) (err error) {
+	defer func() {
+		if v := recover(); v != nil {
+			err = fmt.Errorf("PANIC=%v", v)
+		}
+	}()
+
+	enc.AddString(key, stringer.(fmt.Stringer).String())
+	return
+}
diff --git a/vendor/go.uber.org/zap/zapcore/hook.go b/vendor/go.uber.org/zap/zapcore/hook.go
new file mode 100644
index 0000000..5db4afb
--- /dev/null
+++ b/vendor/go.uber.org/zap/zapcore/hook.go
@@ -0,0 +1,68 @@
+// Copyright (c) 2016 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+package zapcore
+
+import "go.uber.org/multierr"
+
+type hooked struct {
+	Core
+	funcs []func(Entry) error
+}
+
+// RegisterHooks wraps a Core and runs a collection of user-defined callback
+// hooks each time a message is logged. Execution of the callbacks is blocking.
+//
+// This offers users an easy way to register simple callbacks (e.g., metrics
+// collection) without implementing the full Core interface.
+func RegisterHooks(core Core, hooks ...func(Entry) error) Core {
+	funcs := append([]func(Entry) error{}, hooks...)
+	return &hooked{
+		Core:  core,
+		funcs: funcs,
+	}
+}
+
+func (h *hooked) Check(ent Entry, ce *CheckedEntry) *CheckedEntry {
+	// Let the wrapped Core decide whether to log this message or not. This
+	// also gives the downstream a chance to register itself directly with the
+	// CheckedEntry.
+	if downstream := h.Core.Check(ent, ce); downstream != nil {
+		return downstream.AddCore(ent, h)
+	}
+	return ce
+}
+
+func (h *hooked) With(fields []Field) Core {
+	return &hooked{
+		Core:  h.Core.With(fields),
+		funcs: h.funcs,
+	}
+}
+
+func (h *hooked) Write(ent Entry, _ []Field) error {
+	// Since our downstream had a chance to register itself directly with the
+	// CheckedMessage, we don't need to call it here.
+	var err error
+	for i := range h.funcs {
+		err = multierr.Append(err, h.funcs[i](ent))
+	}
+	return err
+}
diff --git a/vendor/go.uber.org/zap/zapcore/json_encoder.go b/vendor/go.uber.org/zap/zapcore/json_encoder.go
new file mode 100644
index 0000000..9aec4ea
--- /dev/null
+++ b/vendor/go.uber.org/zap/zapcore/json_encoder.go
@@ -0,0 +1,505 @@
+// Copyright (c) 2016 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+package zapcore
+
+import (
+	"encoding/base64"
+	"encoding/json"
+	"math"
+	"sync"
+	"time"
+	"unicode/utf8"
+
+	"go.uber.org/zap/buffer"
+	"go.uber.org/zap/internal/bufferpool"
+)
+
+// For JSON-escaping; see jsonEncoder.safeAddString below.
+const _hex = "0123456789abcdef"
+
+var _jsonPool = sync.Pool{New: func() interface{} {
+	return &jsonEncoder{}
+}}
+
+func getJSONEncoder() *jsonEncoder {
+	return _jsonPool.Get().(*jsonEncoder)
+}
+
+func putJSONEncoder(enc *jsonEncoder) {
+	if enc.reflectBuf != nil {
+		enc.reflectBuf.Free()
+	}
+	enc.EncoderConfig = nil
+	enc.buf = nil
+	enc.spaced = false
+	enc.openNamespaces = 0
+	enc.reflectBuf = nil
+	enc.reflectEnc = nil
+	_jsonPool.Put(enc)
+}
+
+type jsonEncoder struct {
+	*EncoderConfig
+	buf            *buffer.Buffer
+	spaced         bool // include spaces after colons and commas
+	openNamespaces int
+
+	// for encoding generic values by reflection
+	reflectBuf *buffer.Buffer
+	reflectEnc *json.Encoder
+}
+
+// NewJSONEncoder creates a fast, low-allocation JSON encoder. The encoder
+// appropriately escapes all field keys and values.
+//
+// Note that the encoder doesn't deduplicate keys, so it's possible to produce
+// a message like
+//   {"foo":"bar","foo":"baz"}
+// This is permitted by the JSON specification, but not encouraged. Many
+// libraries will ignore duplicate key-value pairs (typically keeping the last
+// pair) when unmarshaling, but users should attempt to avoid adding duplicate
+// keys.
+func NewJSONEncoder(cfg EncoderConfig) Encoder {
+	return newJSONEncoder(cfg, false)
+}
+
+func newJSONEncoder(cfg EncoderConfig, spaced bool) *jsonEncoder {
+	return &jsonEncoder{
+		EncoderConfig: &cfg,
+		buf:           bufferpool.Get(),
+		spaced:        spaced,
+	}
+}
+
+func (enc *jsonEncoder) AddArray(key string, arr ArrayMarshaler) error {
+	enc.addKey(key)
+	return enc.AppendArray(arr)
+}
+
+func (enc *jsonEncoder) AddObject(key string, obj ObjectMarshaler) error {
+	enc.addKey(key)
+	return enc.AppendObject(obj)
+}
+
+func (enc *jsonEncoder) AddBinary(key string, val []byte) {
+	enc.AddString(key, base64.StdEncoding.EncodeToString(val))
+}
+
+func (enc *jsonEncoder) AddByteString(key string, val []byte) {
+	enc.addKey(key)
+	enc.AppendByteString(val)
+}
+
+func (enc *jsonEncoder) AddBool(key string, val bool) {
+	enc.addKey(key)
+	enc.AppendBool(val)
+}
+
+func (enc *jsonEncoder) AddComplex128(key string, val complex128) {
+	enc.addKey(key)
+	enc.AppendComplex128(val)
+}
+
+func (enc *jsonEncoder) AddDuration(key string, val time.Duration) {
+	enc.addKey(key)
+	enc.AppendDuration(val)
+}
+
+func (enc *jsonEncoder) AddFloat64(key string, val float64) {
+	enc.addKey(key)
+	enc.AppendFloat64(val)
+}
+
+func (enc *jsonEncoder) AddInt64(key string, val int64) {
+	enc.addKey(key)
+	enc.AppendInt64(val)
+}
+
+func (enc *jsonEncoder) resetReflectBuf() {
+	if enc.reflectBuf == nil {
+		enc.reflectBuf = bufferpool.Get()
+		enc.reflectEnc = json.NewEncoder(enc.reflectBuf)
+
+		// For consistency with our custom JSON encoder.
+		enc.reflectEnc.SetEscapeHTML(false)
+	} else {
+		enc.reflectBuf.Reset()
+	}
+}
+
+func (enc *jsonEncoder) AddReflected(key string, obj interface{}) error {
+	enc.resetReflectBuf()
+	err := enc.reflectEnc.Encode(obj)
+	if err != nil {
+		return err
+	}
+	enc.reflectBuf.TrimNewline()
+	enc.addKey(key)
+	_, err = enc.buf.Write(enc.reflectBuf.Bytes())
+	return err
+}
+
+func (enc *jsonEncoder) OpenNamespace(key string) {
+	enc.addKey(key)
+	enc.buf.AppendByte('{')
+	enc.openNamespaces++
+}
+
+func (enc *jsonEncoder) AddString(key, val string) {
+	enc.addKey(key)
+	enc.AppendString(val)
+}
+
+func (enc *jsonEncoder) AddTime(key string, val time.Time) {
+	enc.addKey(key)
+	enc.AppendTime(val)
+}
+
+func (enc *jsonEncoder) AddUint64(key string, val uint64) {
+	enc.addKey(key)
+	enc.AppendUint64(val)
+}
+
+func (enc *jsonEncoder) AppendArray(arr ArrayMarshaler) error {
+	enc.addElementSeparator()
+	enc.buf.AppendByte('[')
+	err := arr.MarshalLogArray(enc)
+	enc.buf.AppendByte(']')
+	return err
+}
+
+func (enc *jsonEncoder) AppendObject(obj ObjectMarshaler) error {
+	enc.addElementSeparator()
+	enc.buf.AppendByte('{')
+	err := obj.MarshalLogObject(enc)
+	enc.buf.AppendByte('}')
+	return err
+}
+
+func (enc *jsonEncoder) AppendBool(val bool) {
+	enc.addElementSeparator()
+	enc.buf.AppendBool(val)
+}
+
+func (enc *jsonEncoder) AppendByteString(val []byte) {
+	enc.addElementSeparator()
+	enc.buf.AppendByte('"')
+	enc.safeAddByteString(val)
+	enc.buf.AppendByte('"')
+}
+
+func (enc *jsonEncoder) AppendComplex128(val complex128) {
+	enc.addElementSeparator()
+	// Cast to a platform-independent, fixed-size type.
+	r, i := float64(real(val)), float64(imag(val))
+	enc.buf.AppendByte('"')
+	// Because we're always in a quoted string, we can use strconv without
+	// special-casing NaN and +/-Inf.
+	enc.buf.AppendFloat(r, 64)
+	enc.buf.AppendByte('+')
+	enc.buf.AppendFloat(i, 64)
+	enc.buf.AppendByte('i')
+	enc.buf.AppendByte('"')
+}
+
+func (enc *jsonEncoder) AppendDuration(val time.Duration) {
+	cur := enc.buf.Len()
+	enc.EncodeDuration(val, enc)
+	if cur == enc.buf.Len() {
+		// User-supplied EncodeDuration is a no-op. Fall back to nanoseconds to keep
+		// JSON valid.
+		enc.AppendInt64(int64(val))
+	}
+}
+
+func (enc *jsonEncoder) AppendInt64(val int64) {
+	enc.addElementSeparator()
+	enc.buf.AppendInt(val)
+}
+
+func (enc *jsonEncoder) AppendReflected(val interface{}) error {
+	enc.resetReflectBuf()
+	err := enc.reflectEnc.Encode(val)
+	if err != nil {
+		return err
+	}
+	enc.reflectBuf.TrimNewline()
+	enc.addElementSeparator()
+	_, err = enc.buf.Write(enc.reflectBuf.Bytes())
+	return err
+}
+
+func (enc *jsonEncoder) AppendString(val string) {
+	enc.addElementSeparator()
+	enc.buf.AppendByte('"')
+	enc.safeAddString(val)
+	enc.buf.AppendByte('"')
+}
+
+func (enc *jsonEncoder) AppendTime(val time.Time) {
+	cur := enc.buf.Len()
+	enc.EncodeTime(val, enc)
+	if cur == enc.buf.Len() {
+		// User-supplied EncodeTime is a no-op. Fall back to nanos since epoch to keep
+		// output JSON valid.
+		enc.AppendInt64(val.UnixNano())
+	}
+}
+
+func (enc *jsonEncoder) AppendUint64(val uint64) {
+	enc.addElementSeparator()
+	enc.buf.AppendUint(val)
+}
+
+func (enc *jsonEncoder) AddComplex64(k string, v complex64) { enc.AddComplex128(k, complex128(v)) }
+func (enc *jsonEncoder) AddFloat32(k string, v float32)     { enc.AddFloat64(k, float64(v)) }
+func (enc *jsonEncoder) AddInt(k string, v int)             { enc.AddInt64(k, int64(v)) }
+func (enc *jsonEncoder) AddInt32(k string, v int32)         { enc.AddInt64(k, int64(v)) }
+func (enc *jsonEncoder) AddInt16(k string, v int16)         { enc.AddInt64(k, int64(v)) }
+func (enc *jsonEncoder) AddInt8(k string, v int8)           { enc.AddInt64(k, int64(v)) }
+func (enc *jsonEncoder) AddUint(k string, v uint)           { enc.AddUint64(k, uint64(v)) }
+func (enc *jsonEncoder) AddUint32(k string, v uint32)       { enc.AddUint64(k, uint64(v)) }
+func (enc *jsonEncoder) AddUint16(k string, v uint16)       { enc.AddUint64(k, uint64(v)) }
+func (enc *jsonEncoder) AddUint8(k string, v uint8)         { enc.AddUint64(k, uint64(v)) }
+func (enc *jsonEncoder) AddUintptr(k string, v uintptr)     { enc.AddUint64(k, uint64(v)) }
+func (enc *jsonEncoder) AppendComplex64(v complex64)        { enc.AppendComplex128(complex128(v)) }
+func (enc *jsonEncoder) AppendFloat64(v float64)            { enc.appendFloat(v, 64) }
+func (enc *jsonEncoder) AppendFloat32(v float32)            { enc.appendFloat(float64(v), 32) }
+func (enc *jsonEncoder) AppendInt(v int)                    { enc.AppendInt64(int64(v)) }
+func (enc *jsonEncoder) AppendInt32(v int32)                { enc.AppendInt64(int64(v)) }
+func (enc *jsonEncoder) AppendInt16(v int16)                { enc.AppendInt64(int64(v)) }
+func (enc *jsonEncoder) AppendInt8(v int8)                  { enc.AppendInt64(int64(v)) }
+func (enc *jsonEncoder) AppendUint(v uint)                  { enc.AppendUint64(uint64(v)) }
+func (enc *jsonEncoder) AppendUint32(v uint32)              { enc.AppendUint64(uint64(v)) }
+func (enc *jsonEncoder) AppendUint16(v uint16)              { enc.AppendUint64(uint64(v)) }
+func (enc *jsonEncoder) AppendUint8(v uint8)                { enc.AppendUint64(uint64(v)) }
+func (enc *jsonEncoder) AppendUintptr(v uintptr)            { enc.AppendUint64(uint64(v)) }
+
+func (enc *jsonEncoder) Clone() Encoder {
+	clone := enc.clone()
+	clone.buf.Write(enc.buf.Bytes())
+	return clone
+}
+
+func (enc *jsonEncoder) clone() *jsonEncoder {
+	clone := getJSONEncoder()
+	clone.EncoderConfig = enc.EncoderConfig
+	clone.spaced = enc.spaced
+	clone.openNamespaces = enc.openNamespaces
+	clone.buf = bufferpool.Get()
+	return clone
+}
+
+func (enc *jsonEncoder) EncodeEntry(ent Entry, fields []Field) (*buffer.Buffer, error) {
+	final := enc.clone()
+	final.buf.AppendByte('{')
+
+	if final.LevelKey != "" {
+		final.addKey(final.LevelKey)
+		cur := final.buf.Len()
+		final.EncodeLevel(ent.Level, final)
+		if cur == final.buf.Len() {
+			// User-supplied EncodeLevel was a no-op. Fall back to strings to keep
+			// output JSON valid.
+			final.AppendString(ent.Level.String())
+		}
+	}
+	if final.TimeKey != "" {
+		final.AddTime(final.TimeKey, ent.Time)
+	}
+	if ent.LoggerName != "" && final.NameKey != "" {
+		final.addKey(final.NameKey)
+		cur := final.buf.Len()
+		nameEncoder := final.EncodeName
+
+		// if no name encoder provided, fall back to FullNameEncoder for backwards
+		// compatibility
+		if nameEncoder == nil {
+			nameEncoder = FullNameEncoder
+		}
+
+		nameEncoder(ent.LoggerName, final)
+		if cur == final.buf.Len() {
+			// User-supplied EncodeName was a no-op. Fall back to strings to
+			// keep output JSON valid.
+			final.AppendString(ent.LoggerName)
+		}
+	}
+	if ent.Caller.Defined && final.CallerKey != "" {
+		final.addKey(final.CallerKey)
+		cur := final.buf.Len()
+		final.EncodeCaller(ent.Caller, final)
+		if cur == final.buf.Len() {
+			// User-supplied EncodeCaller was a no-op. Fall back to strings to
+			// keep output JSON valid.
+			final.AppendString(ent.Caller.String())
+		}
+	}
+	if final.MessageKey != "" {
+		final.addKey(enc.MessageKey)
+		final.AppendString(ent.Message)
+	}
+	if enc.buf.Len() > 0 {
+		final.addElementSeparator()
+		final.buf.Write(enc.buf.Bytes())
+	}
+	addFields(final, fields)
+	final.closeOpenNamespaces()
+	if ent.Stack != "" && final.StacktraceKey != "" {
+		final.AddString(final.StacktraceKey, ent.Stack)
+	}
+	final.buf.AppendByte('}')
+	if final.LineEnding != "" {
+		final.buf.AppendString(final.LineEnding)
+	} else {
+		final.buf.AppendString(DefaultLineEnding)
+	}
+
+	ret := final.buf
+	putJSONEncoder(final)
+	return ret, nil
+}
+
+func (enc *jsonEncoder) truncate() {
+	enc.buf.Reset()
+}
+
+func (enc *jsonEncoder) closeOpenNamespaces() {
+	for i := 0; i < enc.openNamespaces; i++ {
+		enc.buf.AppendByte('}')
+	}
+}
+
+func (enc *jsonEncoder) addKey(key string) {
+	enc.addElementSeparator()
+	enc.buf.AppendByte('"')
+	enc.safeAddString(key)
+	enc.buf.AppendByte('"')
+	enc.buf.AppendByte(':')
+	if enc.spaced {
+		enc.buf.AppendByte(' ')
+	}
+}
+
+func (enc *jsonEncoder) addElementSeparator() {
+	last := enc.buf.Len() - 1
+	if last < 0 {
+		return
+	}
+	switch enc.buf.Bytes()[last] {
+	case '{', '[', ':', ',', ' ':
+		return
+	default:
+		enc.buf.AppendByte(',')
+		if enc.spaced {
+			enc.buf.AppendByte(' ')
+		}
+	}
+}
+
+func (enc *jsonEncoder) appendFloat(val float64, bitSize int) {
+	enc.addElementSeparator()
+	switch {
+	case math.IsNaN(val):
+		enc.buf.AppendString(`"NaN"`)
+	case math.IsInf(val, 1):
+		enc.buf.AppendString(`"+Inf"`)
+	case math.IsInf(val, -1):
+		enc.buf.AppendString(`"-Inf"`)
+	default:
+		enc.buf.AppendFloat(val, bitSize)
+	}
+}
+
+// safeAddString JSON-escapes a string and appends it to the internal buffer.
+// Unlike the standard library's encoder, it doesn't attempt to protect the
+// user from browser vulnerabilities or JSONP-related problems.
+func (enc *jsonEncoder) safeAddString(s string) {
+	for i := 0; i < len(s); {
+		if enc.tryAddRuneSelf(s[i]) {
+			i++
+			continue
+		}
+		r, size := utf8.DecodeRuneInString(s[i:])
+		if enc.tryAddRuneError(r, size) {
+			i++
+			continue
+		}
+		enc.buf.AppendString(s[i : i+size])
+		i += size
+	}
+}
+
+// safeAddByteString is no-alloc equivalent of safeAddString(string(s)) for s []byte.
+func (enc *jsonEncoder) safeAddByteString(s []byte) {
+	for i := 0; i < len(s); {
+		if enc.tryAddRuneSelf(s[i]) {
+			i++
+			continue
+		}
+		r, size := utf8.DecodeRune(s[i:])
+		if enc.tryAddRuneError(r, size) {
+			i++
+			continue
+		}
+		enc.buf.Write(s[i : i+size])
+		i += size
+	}
+}
+
+// tryAddRuneSelf appends b if it is valid UTF-8 character represented in a single byte.
+func (enc *jsonEncoder) tryAddRuneSelf(b byte) bool {
+	if b >= utf8.RuneSelf {
+		return false
+	}
+	if 0x20 <= b && b != '\\' && b != '"' {
+		enc.buf.AppendByte(b)
+		return true
+	}
+	switch b {
+	case '\\', '"':
+		enc.buf.AppendByte('\\')
+		enc.buf.AppendByte(b)
+	case '\n':
+		enc.buf.AppendByte('\\')
+		enc.buf.AppendByte('n')
+	case '\r':
+		enc.buf.AppendByte('\\')
+		enc.buf.AppendByte('r')
+	case '\t':
+		enc.buf.AppendByte('\\')
+		enc.buf.AppendByte('t')
+	default:
+		// Encode bytes < 0x20, except for the escape sequences above.
+		enc.buf.AppendString(`\u00`)
+		enc.buf.AppendByte(_hex[b>>4])
+		enc.buf.AppendByte(_hex[b&0xF])
+	}
+	return true
+}
+
+func (enc *jsonEncoder) tryAddRuneError(r rune, size int) bool {
+	if r == utf8.RuneError && size == 1 {
+		enc.buf.AppendString(`\ufffd`)
+		return true
+	}
+	return false
+}
diff --git a/vendor/go.uber.org/zap/zapcore/level.go b/vendor/go.uber.org/zap/zapcore/level.go
new file mode 100644
index 0000000..e575c9f
--- /dev/null
+++ b/vendor/go.uber.org/zap/zapcore/level.go
@@ -0,0 +1,175 @@
+// Copyright (c) 2016 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+package zapcore
+
+import (
+	"bytes"
+	"errors"
+	"fmt"
+)
+
+var errUnmarshalNilLevel = errors.New("can't unmarshal a nil *Level")
+
+// A Level is a logging priority. Higher levels are more important.
+type Level int8
+
+const (
+	// DebugLevel logs are typically voluminous, and are usually disabled in
+	// production.
+	DebugLevel Level = iota - 1
+	// InfoLevel is the default logging priority.
+	InfoLevel
+	// WarnLevel logs are more important than Info, but don't need individual
+	// human review.
+	WarnLevel
+	// ErrorLevel logs are high-priority. If an application is running smoothly,
+	// it shouldn't generate any error-level logs.
+	ErrorLevel
+	// DPanicLevel logs are particularly important errors. In development the
+	// logger panics after writing the message.
+	DPanicLevel
+	// PanicLevel logs a message, then panics.
+	PanicLevel
+	// FatalLevel logs a message, then calls os.Exit(1).
+	FatalLevel
+
+	_minLevel = DebugLevel
+	_maxLevel = FatalLevel
+)
+
+// String returns a lower-case ASCII representation of the log level.
+func (l Level) String() string {
+	switch l {
+	case DebugLevel:
+		return "debug"
+	case InfoLevel:
+		return "info"
+	case WarnLevel:
+		return "warn"
+	case ErrorLevel:
+		return "error"
+	case DPanicLevel:
+		return "dpanic"
+	case PanicLevel:
+		return "panic"
+	case FatalLevel:
+		return "fatal"
+	default:
+		return fmt.Sprintf("Level(%d)", l)
+	}
+}
+
+// CapitalString returns an all-caps ASCII representation of the log level.
+func (l Level) CapitalString() string {
+	// Printing levels in all-caps is common enough that we should export this
+	// functionality.
+	switch l {
+	case DebugLevel:
+		return "DEBUG"
+	case InfoLevel:
+		return "INFO"
+	case WarnLevel:
+		return "WARN"
+	case ErrorLevel:
+		return "ERROR"
+	case DPanicLevel:
+		return "DPANIC"
+	case PanicLevel:
+		return "PANIC"
+	case FatalLevel:
+		return "FATAL"
+	default:
+		return fmt.Sprintf("LEVEL(%d)", l)
+	}
+}
+
+// MarshalText marshals the Level to text. Note that the text representation
+// drops the -Level suffix (see example).
+func (l Level) MarshalText() ([]byte, error) {
+	return []byte(l.String()), nil
+}
+
+// UnmarshalText unmarshals text to a level. Like MarshalText, UnmarshalText
+// expects the text representation of a Level to drop the -Level suffix (see
+// example).
+//
+// In particular, this makes it easy to configure logging levels using YAML,
+// TOML, or JSON files.
+func (l *Level) UnmarshalText(text []byte) error {
+	if l == nil {
+		return errUnmarshalNilLevel
+	}
+	if !l.unmarshalText(text) && !l.unmarshalText(bytes.ToLower(text)) {
+		return fmt.Errorf("unrecognized level: %q", text)
+	}
+	return nil
+}
+
+func (l *Level) unmarshalText(text []byte) bool {
+	switch string(text) {
+	case "debug", "DEBUG":
+		*l = DebugLevel
+	case "info", "INFO", "": // make the zero value useful
+		*l = InfoLevel
+	case "warn", "WARN":
+		*l = WarnLevel
+	case "error", "ERROR":
+		*l = ErrorLevel
+	case "dpanic", "DPANIC":
+		*l = DPanicLevel
+	case "panic", "PANIC":
+		*l = PanicLevel
+	case "fatal", "FATAL":
+		*l = FatalLevel
+	default:
+		return false
+	}
+	return true
+}
+
+// Set sets the level for the flag.Value interface.
+func (l *Level) Set(s string) error {
+	return l.UnmarshalText([]byte(s))
+}
+
+// Get gets the level for the flag.Getter interface.
+func (l *Level) Get() interface{} {
+	return *l
+}
+
+// Enabled returns true if the given level is at or above this level.
+func (l Level) Enabled(lvl Level) bool {
+	return lvl >= l
+}
+
+// LevelEnabler decides whether a given logging level is enabled when logging a
+// message.
+//
+// Enablers are intended to be used to implement deterministic filters;
+// concerns like sampling are better implemented as a Core.
+//
+// Each concrete Level value implements a static LevelEnabler which returns
+// true for itself and all higher logging levels. For example WarnLevel.Enabled()
+// will return true for WarnLevel, ErrorLevel, DPanicLevel, PanicLevel, and
+// FatalLevel, but return false for InfoLevel and DebugLevel.
+type LevelEnabler interface {
+	Enabled(Level) bool
+}
diff --git a/vendor/go.uber.org/zap/zapcore/level_strings.go b/vendor/go.uber.org/zap/zapcore/level_strings.go
new file mode 100644
index 0000000..7af8dad
--- /dev/null
+++ b/vendor/go.uber.org/zap/zapcore/level_strings.go
@@ -0,0 +1,46 @@
+// Copyright (c) 2016 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+package zapcore
+
+import "go.uber.org/zap/internal/color"
+
+var (
+	_levelToColor = map[Level]color.Color{
+		DebugLevel:  color.Magenta,
+		InfoLevel:   color.Blue,
+		WarnLevel:   color.Yellow,
+		ErrorLevel:  color.Red,
+		DPanicLevel: color.Red,
+		PanicLevel:  color.Red,
+		FatalLevel:  color.Red,
+	}
+	_unknownLevelColor = color.Red
+
+	_levelToLowercaseColorString = make(map[Level]string, len(_levelToColor))
+	_levelToCapitalColorString   = make(map[Level]string, len(_levelToColor))
+)
+
+func init() {
+	for level, color := range _levelToColor {
+		_levelToLowercaseColorString[level] = color.Add(level.String())
+		_levelToCapitalColorString[level] = color.Add(level.CapitalString())
+	}
+}
diff --git a/vendor/go.uber.org/zap/zapcore/marshaler.go b/vendor/go.uber.org/zap/zapcore/marshaler.go
new file mode 100644
index 0000000..2627a65
--- /dev/null
+++ b/vendor/go.uber.org/zap/zapcore/marshaler.go
@@ -0,0 +1,53 @@
+// Copyright (c) 2016 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+package zapcore
+
+// ObjectMarshaler allows user-defined types to efficiently add themselves to the
+// logging context, and to selectively omit information which shouldn't be
+// included in logs (e.g., passwords).
+type ObjectMarshaler interface {
+	MarshalLogObject(ObjectEncoder) error
+}
+
+// ObjectMarshalerFunc is a type adapter that turns a function into an
+// ObjectMarshaler.
+type ObjectMarshalerFunc func(ObjectEncoder) error
+
+// MarshalLogObject calls the underlying function.
+func (f ObjectMarshalerFunc) MarshalLogObject(enc ObjectEncoder) error {
+	return f(enc)
+}
+
+// ArrayMarshaler allows user-defined types to efficiently add themselves to the
+// logging context, and to selectively omit information which shouldn't be
+// included in logs (e.g., passwords).
+type ArrayMarshaler interface {
+	MarshalLogArray(ArrayEncoder) error
+}
+
+// ArrayMarshalerFunc is a type adapter that turns a function into an
+// ArrayMarshaler.
+type ArrayMarshalerFunc func(ArrayEncoder) error
+
+// MarshalLogArray calls the underlying function.
+func (f ArrayMarshalerFunc) MarshalLogArray(enc ArrayEncoder) error {
+	return f(enc)
+}
diff --git a/vendor/go.uber.org/zap/zapcore/memory_encoder.go b/vendor/go.uber.org/zap/zapcore/memory_encoder.go
new file mode 100644
index 0000000..dfead08
--- /dev/null
+++ b/vendor/go.uber.org/zap/zapcore/memory_encoder.go
@@ -0,0 +1,179 @@
+// Copyright (c) 2016 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+package zapcore
+
+import "time"
+
+// MapObjectEncoder is an ObjectEncoder backed by a simple
+// map[string]interface{}. It's not fast enough for production use, but it's
+// helpful in tests.
+type MapObjectEncoder struct {
+	// Fields contains the entire encoded log context.
+	Fields map[string]interface{}
+	// cur is a pointer to the namespace we're currently writing to.
+	cur map[string]interface{}
+}
+
+// NewMapObjectEncoder creates a new map-backed ObjectEncoder.
+func NewMapObjectEncoder() *MapObjectEncoder {
+	m := make(map[string]interface{})
+	return &MapObjectEncoder{
+		Fields: m,
+		cur:    m,
+	}
+}
+
+// AddArray implements ObjectEncoder.
+func (m *MapObjectEncoder) AddArray(key string, v ArrayMarshaler) error {
+	arr := &sliceArrayEncoder{elems: make([]interface{}, 0)}
+	err := v.MarshalLogArray(arr)
+	m.cur[key] = arr.elems
+	return err
+}
+
+// AddObject implements ObjectEncoder.
+func (m *MapObjectEncoder) AddObject(k string, v ObjectMarshaler) error {
+	newMap := NewMapObjectEncoder()
+	m.cur[k] = newMap.Fields
+	return v.MarshalLogObject(newMap)
+}
+
+// AddBinary implements ObjectEncoder.
+func (m *MapObjectEncoder) AddBinary(k string, v []byte) { m.cur[k] = v }
+
+// AddByteString implements ObjectEncoder.
+func (m *MapObjectEncoder) AddByteString(k string, v []byte) { m.cur[k] = string(v) }
+
+// AddBool implements ObjectEncoder.
+func (m *MapObjectEncoder) AddBool(k string, v bool) { m.cur[k] = v }
+
+// AddDuration implements ObjectEncoder.
+func (m MapObjectEncoder) AddDuration(k string, v time.Duration) { m.cur[k] = v }
+
+// AddComplex128 implements ObjectEncoder.
+func (m *MapObjectEncoder) AddComplex128(k string, v complex128) { m.cur[k] = v }
+
+// AddComplex64 implements ObjectEncoder.
+func (m *MapObjectEncoder) AddComplex64(k string, v complex64) { m.cur[k] = v }
+
+// AddFloat64 implements ObjectEncoder.
+func (m *MapObjectEncoder) AddFloat64(k string, v float64) { m.cur[k] = v }
+
+// AddFloat32 implements ObjectEncoder.
+func (m *MapObjectEncoder) AddFloat32(k string, v float32) { m.cur[k] = v }
+
+// AddInt implements ObjectEncoder.
+func (m *MapObjectEncoder) AddInt(k string, v int) { m.cur[k] = v }
+
+// AddInt64 implements ObjectEncoder.
+func (m *MapObjectEncoder) AddInt64(k string, v int64) { m.cur[k] = v }
+
+// AddInt32 implements ObjectEncoder.
+func (m *MapObjectEncoder) AddInt32(k string, v int32) { m.cur[k] = v }
+
+// AddInt16 implements ObjectEncoder.
+func (m *MapObjectEncoder) AddInt16(k string, v int16) { m.cur[k] = v }
+
+// AddInt8 implements ObjectEncoder.
+func (m *MapObjectEncoder) AddInt8(k string, v int8) { m.cur[k] = v }
+
+// AddString implements ObjectEncoder.
+func (m *MapObjectEncoder) AddString(k string, v string) { m.cur[k] = v }
+
+// AddTime implements ObjectEncoder.
+func (m MapObjectEncoder) AddTime(k string, v time.Time) { m.cur[k] = v }
+
+// AddUint implements ObjectEncoder.
+func (m *MapObjectEncoder) AddUint(k string, v uint) { m.cur[k] = v }
+
+// AddUint64 implements ObjectEncoder.
+func (m *MapObjectEncoder) AddUint64(k string, v uint64) { m.cur[k] = v }
+
+// AddUint32 implements ObjectEncoder.
+func (m *MapObjectEncoder) AddUint32(k string, v uint32) { m.cur[k] = v }
+
+// AddUint16 implements ObjectEncoder.
+func (m *MapObjectEncoder) AddUint16(k string, v uint16) { m.cur[k] = v }
+
+// AddUint8 implements ObjectEncoder.
+func (m *MapObjectEncoder) AddUint8(k string, v uint8) { m.cur[k] = v }
+
+// AddUintptr implements ObjectEncoder.
+func (m *MapObjectEncoder) AddUintptr(k string, v uintptr) { m.cur[k] = v }
+
+// AddReflected implements ObjectEncoder.
+func (m *MapObjectEncoder) AddReflected(k string, v interface{}) error {
+	m.cur[k] = v
+	return nil
+}
+
+// OpenNamespace implements ObjectEncoder.
+func (m *MapObjectEncoder) OpenNamespace(k string) {
+	ns := make(map[string]interface{})
+	m.cur[k] = ns
+	m.cur = ns
+}
+
+// sliceArrayEncoder is an ArrayEncoder backed by a simple []interface{}. Like
+// the MapObjectEncoder, it's not designed for production use.
+type sliceArrayEncoder struct {
+	elems []interface{}
+}
+
+func (s *sliceArrayEncoder) AppendArray(v ArrayMarshaler) error {
+	enc := &sliceArrayEncoder{}
+	err := v.MarshalLogArray(enc)
+	s.elems = append(s.elems, enc.elems)
+	return err
+}
+
+func (s *sliceArrayEncoder) AppendObject(v ObjectMarshaler) error {
+	m := NewMapObjectEncoder()
+	err := v.MarshalLogObject(m)
+	s.elems = append(s.elems, m.Fields)
+	return err
+}
+
+func (s *sliceArrayEncoder) AppendReflected(v interface{}) error {
+	s.elems = append(s.elems, v)
+	return nil
+}
+
+func (s *sliceArrayEncoder) AppendBool(v bool)              { s.elems = append(s.elems, v) }
+func (s *sliceArrayEncoder) AppendByteString(v []byte)      { s.elems = append(s.elems, string(v)) }
+func (s *sliceArrayEncoder) AppendComplex128(v complex128)  { s.elems = append(s.elems, v) }
+func (s *sliceArrayEncoder) AppendComplex64(v complex64)    { s.elems = append(s.elems, v) }
+func (s *sliceArrayEncoder) AppendDuration(v time.Duration) { s.elems = append(s.elems, v) }
+func (s *sliceArrayEncoder) AppendFloat64(v float64)        { s.elems = append(s.elems, v) }
+func (s *sliceArrayEncoder) AppendFloat32(v float32)        { s.elems = append(s.elems, v) }
+func (s *sliceArrayEncoder) AppendInt(v int)                { s.elems = append(s.elems, v) }
+func (s *sliceArrayEncoder) AppendInt64(v int64)            { s.elems = append(s.elems, v) }
+func (s *sliceArrayEncoder) AppendInt32(v int32)            { s.elems = append(s.elems, v) }
+func (s *sliceArrayEncoder) AppendInt16(v int16)            { s.elems = append(s.elems, v) }
+func (s *sliceArrayEncoder) AppendInt8(v int8)              { s.elems = append(s.elems, v) }
+func (s *sliceArrayEncoder) AppendString(v string)          { s.elems = append(s.elems, v) }
+func (s *sliceArrayEncoder) AppendTime(v time.Time)         { s.elems = append(s.elems, v) }
+func (s *sliceArrayEncoder) AppendUint(v uint)              { s.elems = append(s.elems, v) }
+func (s *sliceArrayEncoder) AppendUint64(v uint64)          { s.elems = append(s.elems, v) }
+func (s *sliceArrayEncoder) AppendUint32(v uint32)          { s.elems = append(s.elems, v) }
+func (s *sliceArrayEncoder) AppendUint16(v uint16)          { s.elems = append(s.elems, v) }
+func (s *sliceArrayEncoder) AppendUint8(v uint8)            { s.elems = append(s.elems, v) }
+func (s *sliceArrayEncoder) AppendUintptr(v uintptr)        { s.elems = append(s.elems, v) }
diff --git a/vendor/go.uber.org/zap/zapcore/sampler.go b/vendor/go.uber.org/zap/zapcore/sampler.go
new file mode 100644
index 0000000..e316418
--- /dev/null
+++ b/vendor/go.uber.org/zap/zapcore/sampler.go
@@ -0,0 +1,134 @@
+// Copyright (c) 2016 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+package zapcore
+
+import (
+	"time"
+
+	"go.uber.org/atomic"
+)
+
+const (
+	_numLevels        = _maxLevel - _minLevel + 1
+	_countersPerLevel = 4096
+)
+
+type counter struct {
+	resetAt atomic.Int64
+	counter atomic.Uint64
+}
+
+type counters [_numLevels][_countersPerLevel]counter
+
+func newCounters() *counters {
+	return &counters{}
+}
+
+func (cs *counters) get(lvl Level, key string) *counter {
+	i := lvl - _minLevel
+	j := fnv32a(key) % _countersPerLevel
+	return &cs[i][j]
+}
+
+// fnv32a, adapted from "hash/fnv", but without a []byte(string) alloc
+func fnv32a(s string) uint32 {
+	const (
+		offset32 = 2166136261
+		prime32  = 16777619
+	)
+	hash := uint32(offset32)
+	for i := 0; i < len(s); i++ {
+		hash ^= uint32(s[i])
+		hash *= prime32
+	}
+	return hash
+}
+
+func (c *counter) IncCheckReset(t time.Time, tick time.Duration) uint64 {
+	tn := t.UnixNano()
+	resetAfter := c.resetAt.Load()
+	if resetAfter > tn {
+		return c.counter.Inc()
+	}
+
+	c.counter.Store(1)
+
+	newResetAfter := tn + tick.Nanoseconds()
+	if !c.resetAt.CAS(resetAfter, newResetAfter) {
+		// We raced with another goroutine trying to reset, and it also reset
+		// the counter to 1, so we need to reincrement the counter.
+		return c.counter.Inc()
+	}
+
+	return 1
+}
+
+type sampler struct {
+	Core
+
+	counts            *counters
+	tick              time.Duration
+	first, thereafter uint64
+}
+
+// NewSampler creates a Core that samples incoming entries, which caps the CPU
+// and I/O load of logging while attempting to preserve a representative subset
+// of your logs.
+//
+// Zap samples by logging the first N entries with a given level and message
+// each tick. If more Entries with the same level and message are seen during
+// the same interval, every Mth message is logged and the rest are dropped.
+//
+// Keep in mind that zap's sampling implementation is optimized for speed over
+// absolute precision; under load, each tick may be slightly over- or
+// under-sampled.
+func NewSampler(core Core, tick time.Duration, first, thereafter int) Core {
+	return &sampler{
+		Core:       core,
+		tick:       tick,
+		counts:     newCounters(),
+		first:      uint64(first),
+		thereafter: uint64(thereafter),
+	}
+}
+
+func (s *sampler) With(fields []Field) Core {
+	return &sampler{
+		Core:       s.Core.With(fields),
+		tick:       s.tick,
+		counts:     s.counts,
+		first:      s.first,
+		thereafter: s.thereafter,
+	}
+}
+
+func (s *sampler) Check(ent Entry, ce *CheckedEntry) *CheckedEntry {
+	if !s.Enabled(ent.Level) {
+		return ce
+	}
+
+	counter := s.counts.get(ent.Level, ent.Message)
+	n := counter.IncCheckReset(ent.Time, s.tick)
+	if n > s.first && (n-s.first)%s.thereafter != 0 {
+		return ce
+	}
+	return s.Core.Check(ent, ce)
+}
diff --git a/vendor/go.uber.org/zap/zapcore/tee.go b/vendor/go.uber.org/zap/zapcore/tee.go
new file mode 100644
index 0000000..07a32ee
--- /dev/null
+++ b/vendor/go.uber.org/zap/zapcore/tee.go
@@ -0,0 +1,81 @@
+// Copyright (c) 2016 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+package zapcore
+
+import "go.uber.org/multierr"
+
+type multiCore []Core
+
+// NewTee creates a Core that duplicates log entries into two or more
+// underlying Cores.
+//
+// Calling it with a single Core returns the input unchanged, and calling
+// it with no input returns a no-op Core.
+func NewTee(cores ...Core) Core {
+	switch len(cores) {
+	case 0:
+		return NewNopCore()
+	case 1:
+		return cores[0]
+	default:
+		return multiCore(cores)
+	}
+}
+
+func (mc multiCore) With(fields []Field) Core {
+	clone := make(multiCore, len(mc))
+	for i := range mc {
+		clone[i] = mc[i].With(fields)
+	}
+	return clone
+}
+
+func (mc multiCore) Enabled(lvl Level) bool {
+	for i := range mc {
+		if mc[i].Enabled(lvl) {
+			return true
+		}
+	}
+	return false
+}
+
+func (mc multiCore) Check(ent Entry, ce *CheckedEntry) *CheckedEntry {
+	for i := range mc {
+		ce = mc[i].Check(ent, ce)
+	}
+	return ce
+}
+
+func (mc multiCore) Write(ent Entry, fields []Field) error {
+	var err error
+	for i := range mc {
+		err = multierr.Append(err, mc[i].Write(ent, fields))
+	}
+	return err
+}
+
+func (mc multiCore) Sync() error {
+	var err error
+	for i := range mc {
+		err = multierr.Append(err, mc[i].Sync())
+	}
+	return err
+}
diff --git a/vendor/go.uber.org/zap/zapcore/write_syncer.go b/vendor/go.uber.org/zap/zapcore/write_syncer.go
new file mode 100644
index 0000000..209e25f
--- /dev/null
+++ b/vendor/go.uber.org/zap/zapcore/write_syncer.go
@@ -0,0 +1,123 @@
+// Copyright (c) 2016 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+package zapcore
+
+import (
+	"io"
+	"sync"
+
+	"go.uber.org/multierr"
+)
+
+// A WriteSyncer is an io.Writer that can also flush any buffered data. Note
+// that *os.File (and thus, os.Stderr and os.Stdout) implement WriteSyncer.
+type WriteSyncer interface {
+	io.Writer
+	Sync() error
+}
+
+// AddSync converts an io.Writer to a WriteSyncer. It attempts to be
+// intelligent: if the concrete type of the io.Writer implements WriteSyncer,
+// we'll use the existing Sync method. If it doesn't, we'll add a no-op Sync.
+func AddSync(w io.Writer) WriteSyncer {
+	switch w := w.(type) {
+	case WriteSyncer:
+		return w
+	default:
+		return writerWrapper{w}
+	}
+}
+
+type lockedWriteSyncer struct {
+	sync.Mutex
+	ws WriteSyncer
+}
+
+// Lock wraps a WriteSyncer in a mutex to make it safe for concurrent use. In
+// particular, *os.Files must be locked before use.
+func Lock(ws WriteSyncer) WriteSyncer {
+	if _, ok := ws.(*lockedWriteSyncer); ok {
+		// no need to layer on another lock
+		return ws
+	}
+	return &lockedWriteSyncer{ws: ws}
+}
+
+func (s *lockedWriteSyncer) Write(bs []byte) (int, error) {
+	s.Lock()
+	n, err := s.ws.Write(bs)
+	s.Unlock()
+	return n, err
+}
+
+func (s *lockedWriteSyncer) Sync() error {
+	s.Lock()
+	err := s.ws.Sync()
+	s.Unlock()
+	return err
+}
+
+type writerWrapper struct {
+	io.Writer
+}
+
+func (w writerWrapper) Sync() error {
+	return nil
+}
+
+type multiWriteSyncer []WriteSyncer
+
+// NewMultiWriteSyncer creates a WriteSyncer that duplicates its writes
+// and sync calls, much like io.MultiWriter.
+func NewMultiWriteSyncer(ws ...WriteSyncer) WriteSyncer {
+	if len(ws) == 1 {
+		return ws[0]
+	}
+	// Copy to protect against https://github.com/golang/go/issues/7809
+	return multiWriteSyncer(append([]WriteSyncer(nil), ws...))
+}
+
+// See https://golang.org/src/io/multi.go
+// When not all underlying syncers write the same number of bytes,
+// the smallest number is returned even though Write() is called on
+// all of them.
+func (ws multiWriteSyncer) Write(p []byte) (int, error) {
+	var writeErr error
+	nWritten := 0
+	for _, w := range ws {
+		n, err := w.Write(p)
+		writeErr = multierr.Append(writeErr, err)
+		if nWritten == 0 && n != 0 {
+			nWritten = n
+		} else if n < nWritten {
+			nWritten = n
+		}
+	}
+	return nWritten, writeErr
+}
+
+func (ws multiWriteSyncer) Sync() error {
+	var err error
+	for _, w := range ws {
+		err = multierr.Append(err, w.Sync())
+	}
+	return err
+}
diff --git a/vendor/golang.org/x/net/http2/frame.go b/vendor/golang.org/x/net/http2/frame.go
index b46791d..514c126 100644
--- a/vendor/golang.org/x/net/http2/frame.go
+++ b/vendor/golang.org/x/net/http2/frame.go
@@ -643,7 +643,7 @@
 	return f.WriteDataPadded(streamID, endStream, data, nil)
 }
 
-// WriteData writes a DATA frame with optional padding.
+// WriteDataPadded writes a DATA frame with optional padding.
 //
 // If pad is nil, the padding bit is not sent.
 // The length of pad must not exceed 255 bytes.
diff --git a/vendor/golang.org/x/net/http2/hpack/encode.go b/vendor/golang.org/x/net/http2/hpack/encode.go
index 1565cf2..97f1783 100644
--- a/vendor/golang.org/x/net/http2/hpack/encode.go
+++ b/vendor/golang.org/x/net/http2/hpack/encode.go
@@ -150,7 +150,7 @@
 // extended buffer.
 //
 // If f.Sensitive is true, "Never Indexed" representation is used. If
-// f.Sensitive is false and indexing is true, "Inremental Indexing"
+// f.Sensitive is false and indexing is true, "Incremental Indexing"
 // representation is used.
 func appendNewName(dst []byte, f HeaderField, indexing bool) []byte {
 	dst = append(dst, encodeTypeByte(indexing, f.Sensitive))
diff --git a/vendor/golang.org/x/net/http2/server.go b/vendor/golang.org/x/net/http2/server.go
index 6f8e8b0..b7524ba 100644
--- a/vendor/golang.org/x/net/http2/server.go
+++ b/vendor/golang.org/x/net/http2/server.go
@@ -283,7 +283,20 @@
 		if testHookOnConn != nil {
 			testHookOnConn()
 		}
+		// The TLSNextProto interface predates contexts, so
+		// the net/http package passes down its per-connection
+		// base context via an exported but unadvertised
+		// method on the Handler. This is for internal
+		// net/http<=>http2 use only.
+		var ctx context.Context
+		type baseContexter interface {
+			BaseContext() context.Context
+		}
+		if bc, ok := h.(baseContexter); ok {
+			ctx = bc.BaseContext()
+		}
 		conf.ServeConn(c, &ServeConnOpts{
+			Context:    ctx,
 			Handler:    h,
 			BaseConfig: hs,
 		})
@@ -294,6 +307,10 @@
 
 // ServeConnOpts are options for the Server.ServeConn method.
 type ServeConnOpts struct {
+	// Context is the base context to use.
+	// If nil, context.Background is used.
+	Context context.Context
+
 	// BaseConfig optionally sets the base configuration
 	// for values. If nil, defaults are used.
 	BaseConfig *http.Server
@@ -304,6 +321,13 @@
 	Handler http.Handler
 }
 
+func (o *ServeConnOpts) context() context.Context {
+	if o != nil && o.Context != nil {
+		return o.Context
+	}
+	return context.Background()
+}
+
 func (o *ServeConnOpts) baseConfig() *http.Server {
 	if o != nil && o.BaseConfig != nil {
 		return o.BaseConfig
@@ -449,7 +473,7 @@
 }
 
 func serverConnBaseContext(c net.Conn, opts *ServeConnOpts) (ctx context.Context, cancel func()) {
-	ctx, cancel = context.WithCancel(context.Background())
+	ctx, cancel = context.WithCancel(opts.context())
 	ctx = context.WithValue(ctx, http.LocalAddrContextKey, c.LocalAddr())
 	if hs := opts.baseConfig(); hs != nil {
 		ctx = context.WithValue(ctx, http.ServerContextKey, hs)
@@ -2337,7 +2361,16 @@
 
 func (cw chunkWriter) Write(p []byte) (n int, err error) { return cw.rws.writeChunk(p) }
 
-func (rws *responseWriterState) hasTrailers() bool { return len(rws.trailers) != 0 }
+func (rws *responseWriterState) hasTrailers() bool { return len(rws.trailers) > 0 }
+
+func (rws *responseWriterState) hasNonemptyTrailers() bool {
+	for _, trailer := range rws.trailers {
+		if _, ok := rws.handlerHeader[trailer]; ok {
+			return true
+		}
+	}
+	return false
+}
 
 // declareTrailer is called for each Trailer header when the
 // response header is written. It notes that a header will need to be
@@ -2437,7 +2470,10 @@
 		rws.promoteUndeclaredTrailers()
 	}
 
-	endStream := rws.handlerDone && !rws.hasTrailers()
+	// only send trailers if they have actually been defined by the
+	// server handler.
+	hasNonemptyTrailers := rws.hasNonemptyTrailers()
+	endStream := rws.handlerDone && !hasNonemptyTrailers
 	if len(p) > 0 || endStream {
 		// only send a 0 byte DATA frame if we're ending the stream.
 		if err := rws.conn.writeDataFromHandler(rws.stream, p, endStream); err != nil {
@@ -2446,7 +2482,7 @@
 		}
 	}
 
-	if rws.handlerDone && rws.hasTrailers() {
+	if rws.handlerDone && hasNonemptyTrailers {
 		err = rws.conn.writeHeaders(rws.stream, &writeResHeaders{
 			streamID:  rws.stream.id,
 			h:         rws.handlerHeader,
@@ -2488,7 +2524,7 @@
 // trailers. That worked for a while, until we found the first major
 // user of Trailers in the wild: gRPC (using them only over http2),
 // and gRPC libraries permit setting trailers mid-stream without
-// predeclarnig them. So: change of plans. We still permit the old
+// predeclaring them. So: change of plans. We still permit the old
 // way, but we also permit this hack: if a Header() key begins with
 // "Trailer:", the suffix of that key is a Trailer. Because ':' is an
 // invalid token byte anyway, there is no ambiguity. (And it's already
@@ -2788,7 +2824,7 @@
 	// PUSH_PROMISE frames MUST only be sent on a peer-initiated stream that
 	// is in either the "open" or "half-closed (remote)" state.
 	if msg.parent.state != stateOpen && msg.parent.state != stateHalfClosedRemote {
-		// responseWriter.Push checks that the stream is peer-initiaed.
+		// responseWriter.Push checks that the stream is peer-initiated.
 		msg.done <- errStreamClosed
 		return
 	}
diff --git a/vendor/golang.org/x/net/http2/transport.go b/vendor/golang.org/x/net/http2/transport.go
index f272e8f..c51a73c 100644
--- a/vendor/golang.org/x/net/http2/transport.go
+++ b/vendor/golang.org/x/net/http2/transport.go
@@ -28,6 +28,7 @@
 	"strconv"
 	"strings"
 	"sync"
+	"sync/atomic"
 	"time"
 
 	"golang.org/x/net/http/httpguts"
@@ -199,6 +200,7 @@
 	t         *Transport
 	tconn     net.Conn             // usually *tls.Conn, except specialized impls
 	tlsState  *tls.ConnectionState // nil only for specialized impls
+	reused    uint32               // whether conn is being reused; atomic
 	singleUse bool                 // whether being used for a single http.Request
 
 	// readLoop goroutine fields:
@@ -440,7 +442,8 @@
 			t.vlogf("http2: Transport failed to get client conn for %s: %v", addr, err)
 			return nil, err
 		}
-		traceGotConn(req, cc)
+		reused := !atomic.CompareAndSwapUint32(&cc.reused, 0, 1)
+		traceGotConn(req, cc, reused)
 		res, gotErrAfterReqBodyWrite, err := cc.roundTrip(req)
 		if err != nil && retry <= 6 {
 			if req, err = shouldRetryRequest(req, err, gotErrAfterReqBodyWrite); err == nil {
@@ -989,7 +992,7 @@
 		req.Method != "HEAD" {
 		// Request gzip only, not deflate. Deflate is ambiguous and
 		// not as universally supported anyway.
-		// See: http://www.gzip.org/zlib/zlib_faq.html#faq38
+		// See: https://zlib.net/zlib_faq.html#faq39
 		//
 		// Note that we don't request this for HEAD requests,
 		// due to a bug in nginx:
@@ -1213,6 +1216,8 @@
 
 	// abort request body write, but send stream reset of cancel.
 	errStopReqBodyWriteAndCancel = errors.New("http2: canceling request")
+
+	errReqBodyTooLong = errors.New("http2: request body larger than specified content length")
 )
 
 func (cs *clientStream) writeRequestBody(body io.Reader, bodyCloser io.Closer) (err error) {
@@ -1235,10 +1240,32 @@
 
 	req := cs.req
 	hasTrailers := req.Trailer != nil
+	remainLen := actualContentLength(req)
+	hasContentLen := remainLen != -1
 
 	var sawEOF bool
 	for !sawEOF {
-		n, err := body.Read(buf)
+		n, err := body.Read(buf[:len(buf)-1])
+		if hasContentLen {
+			remainLen -= int64(n)
+			if remainLen == 0 && err == nil {
+				// The request body's Content-Length was predeclared and
+				// we just finished reading it all, but the underlying io.Reader
+				// returned the final chunk with a nil error (which is one of
+				// the two valid things a Reader can do at EOF). Because we'd prefer
+				// to send the END_STREAM bit early, double-check that we're actually
+				// at EOF. Subsequent reads should return (0, EOF) at this point.
+				// If either value is different, we return an error in one of two ways below.
+				var n1 int
+				n1, err = body.Read(buf[n:])
+				remainLen -= int64(n1)
+			}
+			if remainLen < 0 {
+				err = errReqBodyTooLong
+				cc.writeStreamReset(cs.ID, ErrCodeCancel, err)
+				return err
+			}
+		}
 		if err == io.EOF {
 			sawEOF = true
 			err = nil
@@ -1411,7 +1438,11 @@
 		// followed by the query production (see Sections 3.3 and 3.4 of
 		// [RFC3986]).
 		f(":authority", host)
-		f(":method", req.Method)
+		m := req.Method
+		if m == "" {
+			m = http.MethodGet
+		}
+		f(":method", m)
 		if req.Method != "CONNECT" {
 			f(":path", path)
 			f(":scheme", req.URL.Scheme)
@@ -2555,15 +2586,15 @@
 	trace.GetConn(hostPort)
 }
 
-func traceGotConn(req *http.Request, cc *ClientConn) {
+func traceGotConn(req *http.Request, cc *ClientConn, reused bool) {
 	trace := httptrace.ContextClientTrace(req.Context())
 	if trace == nil || trace.GotConn == nil {
 		return
 	}
 	ci := httptrace.GotConnInfo{Conn: cc.tconn}
+	ci.Reused = reused
 	cc.mu.Lock()
-	ci.Reused = cc.nextStreamID > 1
-	ci.WasIdle = len(cc.streams) == 0 && ci.Reused
+	ci.WasIdle = len(cc.streams) == 0 && reused
 	if ci.WasIdle && !cc.lastActive.IsZero() {
 		ci.IdleTime = time.Now().Sub(cc.lastActive)
 	}
diff --git a/vendor/golang.org/x/net/http2/writesched_priority.go b/vendor/golang.org/x/net/http2/writesched_priority.go
index 848fed6..2618b2c 100644
--- a/vendor/golang.org/x/net/http2/writesched_priority.go
+++ b/vendor/golang.org/x/net/http2/writesched_priority.go
@@ -149,7 +149,7 @@
 }
 
 // walkReadyInOrder iterates over the tree in priority order, calling f for each node
-// with a non-empty write queue. When f returns true, this funcion returns true and the
+// with a non-empty write queue. When f returns true, this function returns true and the
 // walk halts. tmp is used as scratch space for sorting.
 //
 // f(n, openParent) takes two arguments: the node to visit, n, and a bool that is true
diff --git a/vendor/golang.org/x/net/idna/idna.go b/vendor/golang.org/x/net/idna/idna10.0.0.go
similarity index 98%
rename from vendor/golang.org/x/net/idna/idna.go
rename to vendor/golang.org/x/net/idna/idna10.0.0.go
index 346fe44..a98a31f 100644
--- a/vendor/golang.org/x/net/idna/idna.go
+++ b/vendor/golang.org/x/net/idna/idna10.0.0.go
@@ -4,14 +4,16 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+// +build go1.10
+
 // Package idna implements IDNA2008 using the compatibility processing
 // defined by UTS (Unicode Technical Standard) #46, which defines a standard to
 // deal with the transition from IDNA2003.
 //
 // IDNA2008 (Internationalized Domain Names for Applications), is defined in RFC
 // 5890, RFC 5891, RFC 5892, RFC 5893 and RFC 5894.
-// UTS #46 is defined in http://www.unicode.org/reports/tr46.
-// See http://unicode.org/cldr/utility/idna.jsp for a visualization of the
+// UTS #46 is defined in https://www.unicode.org/reports/tr46.
+// See https://unicode.org/cldr/utility/idna.jsp for a visualization of the
 // differences between these two standards.
 package idna // import "golang.org/x/net/idna"
 
@@ -297,7 +299,7 @@
 }
 
 // process implements the algorithm described in section 4 of UTS #46,
-// see http://www.unicode.org/reports/tr46.
+// see https://www.unicode.org/reports/tr46.
 func (p *Profile) process(s string, toASCII bool) (string, error) {
 	var err error
 	var isBidi bool
diff --git a/vendor/golang.org/x/net/idna/idna.go b/vendor/golang.org/x/net/idna/idna9.0.0.go
similarity index 84%
copy from vendor/golang.org/x/net/idna/idna.go
copy to vendor/golang.org/x/net/idna/idna9.0.0.go
index 346fe44..8842146 100644
--- a/vendor/golang.org/x/net/idna/idna.go
+++ b/vendor/golang.org/x/net/idna/idna9.0.0.go
@@ -4,14 +4,16 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+// +build !go1.10
+
 // Package idna implements IDNA2008 using the compatibility processing
 // defined by UTS (Unicode Technical Standard) #46, which defines a standard to
 // deal with the transition from IDNA2003.
 //
 // IDNA2008 (Internationalized Domain Names for Applications), is defined in RFC
 // 5890, RFC 5891, RFC 5892, RFC 5893 and RFC 5894.
-// UTS #46 is defined in http://www.unicode.org/reports/tr46.
-// See http://unicode.org/cldr/utility/idna.jsp for a visualization of the
+// UTS #46 is defined in https://www.unicode.org/reports/tr46.
+// See https://unicode.org/cldr/utility/idna.jsp for a visualization of the
 // differences between these two standards.
 package idna // import "golang.org/x/net/idna"
 
@@ -21,7 +23,6 @@
 	"unicode/utf8"
 
 	"golang.org/x/text/secure/bidirule"
-	"golang.org/x/text/unicode/bidi"
 	"golang.org/x/text/unicode/norm"
 )
 
@@ -93,7 +94,7 @@
 	}
 }
 
-// StrictDomainName limits the set of permissible ASCII characters to those
+// StrictDomainName limits the set of permissable ASCII characters to those
 // allowed in domain names as defined in RFC 1034 (A-Z, a-z, 0-9 and the
 // hyphen). This is set by default for MapForLookup and ValidateForRegistration.
 //
@@ -143,6 +144,7 @@
 		o.mapping = validateAndMap
 		StrictDomainName(true)(o)
 		ValidateLabels(true)(o)
+		RemoveLeadingDots(true)(o)
 	}
 }
 
@@ -160,14 +162,14 @@
 
 	// mapping implements a validation and mapping step as defined in RFC 5895
 	// or UTS 46, tailored to, for example, domain registration or lookup.
-	mapping func(p *Profile, s string) (mapped string, isBidi bool, err error)
+	mapping func(p *Profile, s string) (string, error)
 
 	// bidirule, if specified, checks whether s conforms to the Bidi Rule
 	// defined in RFC 5893.
 	bidirule func(s string) bool
 }
 
-// A Profile defines the configuration of an IDNA mapper.
+// A Profile defines the configuration of a IDNA mapper.
 type Profile struct {
 	options
 }
@@ -251,21 +253,23 @@
 
 	punycode = &Profile{}
 	lookup   = &Profile{options{
-		transitional:   true,
-		useSTD3Rules:   true,
-		validateLabels: true,
-		trie:           trie,
-		fromPuny:       validateFromPunycode,
-		mapping:        validateAndMap,
-		bidirule:       bidirule.ValidString,
+		transitional:      true,
+		useSTD3Rules:      true,
+		validateLabels:    true,
+		removeLeadingDots: true,
+		trie:              trie,
+		fromPuny:          validateFromPunycode,
+		mapping:           validateAndMap,
+		bidirule:          bidirule.ValidString,
 	}}
 	display = &Profile{options{
-		useSTD3Rules:   true,
-		validateLabels: true,
-		trie:           trie,
-		fromPuny:       validateFromPunycode,
-		mapping:        validateAndMap,
-		bidirule:       bidirule.ValidString,
+		useSTD3Rules:      true,
+		validateLabels:    true,
+		removeLeadingDots: true,
+		trie:              trie,
+		fromPuny:          validateFromPunycode,
+		mapping:           validateAndMap,
+		bidirule:          bidirule.ValidString,
 	}}
 	registration = &Profile{options{
 		useSTD3Rules:    true,
@@ -297,19 +301,17 @@
 }
 
 // process implements the algorithm described in section 4 of UTS #46,
-// see http://www.unicode.org/reports/tr46.
+// see https://www.unicode.org/reports/tr46.
 func (p *Profile) process(s string, toASCII bool) (string, error) {
 	var err error
-	var isBidi bool
 	if p.mapping != nil {
-		s, isBidi, err = p.mapping(p, s)
+		s, err = p.mapping(p, s)
 	}
 	// Remove leading empty labels.
 	if p.removeLeadingDots {
 		for ; len(s) > 0 && s[0] == '.'; s = s[1:] {
 		}
 	}
-	// TODO: allow for a quick check of the tables data.
 	// It seems like we should only create this error on ToASCII, but the
 	// UTS 46 conformance tests suggests we should always check this.
 	if err == nil && p.verifyDNSLength && s == "" {
@@ -335,7 +337,6 @@
 				// Spec says keep the old label.
 				continue
 			}
-			isBidi = isBidi || bidirule.DirectionString(u) != bidi.LeftToRight
 			labels.set(u)
 			if err == nil && p.validateLabels {
 				err = p.fromPuny(p, u)
@@ -350,14 +351,6 @@
 			err = p.validateLabel(label)
 		}
 	}
-	if isBidi && p.bidirule != nil && err == nil {
-		for labels.reset(); !labels.done(); labels.next() {
-			if !p.bidirule(labels.label()) {
-				err = &labelError{s, "B"}
-				break
-			}
-		}
-	}
 	if toASCII {
 		for labels.reset(); !labels.done(); labels.next() {
 			label := labels.label()
@@ -389,26 +382,16 @@
 	return s, err
 }
 
-func normalize(p *Profile, s string) (mapped string, isBidi bool, err error) {
-	// TODO: consider first doing a quick check to see if any of these checks
-	// need to be done. This will make it slower in the general case, but
-	// faster in the common case.
-	mapped = norm.NFC.String(s)
-	isBidi = bidirule.DirectionString(mapped) == bidi.RightToLeft
-	return mapped, isBidi, nil
+func normalize(p *Profile, s string) (string, error) {
+	return norm.NFC.String(s), nil
 }
 
-func validateRegistration(p *Profile, s string) (idem string, bidi bool, err error) {
-	// TODO: filter need for normalization in loop below.
+func validateRegistration(p *Profile, s string) (string, error) {
 	if !norm.NFC.IsNormalString(s) {
-		return s, false, &labelError{s, "V1"}
+		return s, &labelError{s, "V1"}
 	}
 	for i := 0; i < len(s); {
 		v, sz := trie.lookupString(s[i:])
-		if sz == 0 {
-			return s, bidi, runeError(utf8.RuneError)
-		}
-		bidi = bidi || info(v).isBidi(s[i:])
 		// Copy bytes not copied so far.
 		switch p.simplify(info(v).category()) {
 		// TODO: handle the NV8 defined in the Unicode idna data set to allow
@@ -416,50 +399,21 @@
 		case valid, deviation:
 		case disallowed, mapped, unknown, ignored:
 			r, _ := utf8.DecodeRuneInString(s[i:])
-			return s, bidi, runeError(r)
+			return s, runeError(r)
 		}
 		i += sz
 	}
-	return s, bidi, nil
+	return s, nil
 }
 
-func (c info) isBidi(s string) bool {
-	if !c.isMapped() {
-		return c&attributesMask == rtl
-	}
-	// TODO: also store bidi info for mapped data. This is possible, but a bit
-	// cumbersome and not for the common case.
-	p, _ := bidi.LookupString(s)
-	switch p.Class() {
-	case bidi.R, bidi.AL, bidi.AN:
-		return true
-	}
-	return false
-}
-
-func validateAndMap(p *Profile, s string) (vm string, bidi bool, err error) {
+func validateAndMap(p *Profile, s string) (string, error) {
 	var (
-		b []byte
-		k int
+		err error
+		b   []byte
+		k   int
 	)
-	// combinedInfoBits contains the or-ed bits of all runes. We use this
-	// to derive the mayNeedNorm bit later. This may trigger normalization
-	// overeagerly, but it will not do so in the common case. The end result
-	// is another 10% saving on BenchmarkProfile for the common case.
-	var combinedInfoBits info
 	for i := 0; i < len(s); {
 		v, sz := trie.lookupString(s[i:])
-		if sz == 0 {
-			b = append(b, s[k:i]...)
-			b = append(b, "\ufffd"...)
-			k = len(s)
-			if err == nil {
-				err = runeError(utf8.RuneError)
-			}
-			break
-		}
-		combinedInfoBits |= info(v)
-		bidi = bidi || info(v).isBidi(s[i:])
 		start := i
 		i += sz
 		// Copy bytes not copied so far.
@@ -486,9 +440,7 @@
 	}
 	if k == 0 {
 		// No changes so far.
-		if combinedInfoBits&mayNeedNorm != 0 {
-			s = norm.NFC.String(s)
-		}
+		s = norm.NFC.String(s)
 	} else {
 		b = append(b, s[k:]...)
 		if norm.NFC.QuickSpan(b) != len(b) {
@@ -497,7 +449,7 @@
 		// TODO: the punycode converters require strings as input.
 		s = string(b)
 	}
-	return s, bidi, err
+	return s, err
 }
 
 // A labelIter allows iterating over domain name labels.
@@ -592,13 +544,8 @@
 	if !norm.NFC.IsNormalString(s) {
 		return &labelError{s, "V1"}
 	}
-	// TODO: detect whether string may have to be normalized in the following
-	// loop.
 	for i := 0; i < len(s); {
 		v, sz := trie.lookupString(s[i:])
-		if sz == 0 {
-			return runeError(utf8.RuneError)
-		}
 		if c := p.simplify(info(v).category()); c != valid && c != deviation {
 			return &labelError{s, "V6"}
 		}
@@ -671,13 +618,16 @@
 
 // validateLabel validates the criteria from Section 4.1. Item 1, 4, and 6 are
 // already implicitly satisfied by the overall implementation.
-func (p *Profile) validateLabel(s string) (err error) {
+func (p *Profile) validateLabel(s string) error {
 	if s == "" {
 		if p.verifyDNSLength {
 			return &labelError{s, "A4"}
 		}
 		return nil
 	}
+	if p.bidirule != nil && !p.bidirule(s) {
+		return &labelError{s, "B"}
+	}
 	if !p.validateLabels {
 		return nil
 	}
diff --git a/vendor/golang.org/x/net/idna/tables.go b/vendor/golang.org/x/net/idna/tables10.0.0.go
similarity index 99%
rename from vendor/golang.org/x/net/idna/tables.go
rename to vendor/golang.org/x/net/idna/tables10.0.0.go
index f910b26..54fddb4 100644
--- a/vendor/golang.org/x/net/idna/tables.go
+++ b/vendor/golang.org/x/net/idna/tables10.0.0.go
@@ -1,11 +1,13 @@
 // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT.
 
+// +build go1.10,!go1.13
+
 package idna
 
 // UnicodeVersion is the Unicode version from which the tables in this package are derived.
 const UnicodeVersion = "10.0.0"
 
-var mappings string = "" + // Size: 8176 bytes
+var mappings string = "" + // Size: 8175 bytes
 	"\x00\x01 \x03 ̈\x01a\x03 ̄\x012\x013\x03 ́\x03 ̧\x011\x01o\x051⁄4\x051⁄2" +
 	"\x053⁄4\x03i̇\x03l·\x03ʼn\x01s\x03dž\x03ⱥ\x03ⱦ\x01h\x01j\x01r\x01w\x01y" +
 	"\x03 ̆\x03 ̇\x03 ̊\x03 ̨\x03 ̃\x03 ̋\x01l\x01x\x04̈́\x03 ι\x01;\x05 ̈́" +
@@ -4554,4 +4556,4 @@
 	{value: 0x0040, lo: 0xb0, hi: 0xbf},
 }
 
-// Total table size 42115 bytes (41KiB); checksum: F4A1FA4E
+// Total table size 42114 bytes (41KiB); checksum: 355A58A4
diff --git a/vendor/golang.org/x/net/idna/tables.go b/vendor/golang.org/x/net/idna/tables11.0.0.go
similarity index 92%
copy from vendor/golang.org/x/net/idna/tables.go
copy to vendor/golang.org/x/net/idna/tables11.0.0.go
index f910b26..c515d7a 100644
--- a/vendor/golang.org/x/net/idna/tables.go
+++ b/vendor/golang.org/x/net/idna/tables11.0.0.go
@@ -1,11 +1,13 @@
 // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT.
 
+// +build go1.13
+
 package idna
 
 // UnicodeVersion is the Unicode version from which the tables in this package are derived.
-const UnicodeVersion = "10.0.0"
+const UnicodeVersion = "11.0.0"
 
-var mappings string = "" + // Size: 8176 bytes
+var mappings string = "" + // Size: 8175 bytes
 	"\x00\x01 \x03 ̈\x01a\x03 ̄\x012\x013\x03 ́\x03 ̧\x011\x01o\x051⁄4\x051⁄2" +
 	"\x053⁄4\x03i̇\x03l·\x03ʼn\x01s\x03dž\x03ⱥ\x03ⱦ\x01h\x01j\x01r\x01w\x01y" +
 	"\x03 ̆\x03 ̇\x03 ̊\x03 ̨\x03 ̃\x03 ̋\x01l\x01x\x04̈́\x03 ι\x01;\x05 ̈́" +
@@ -544,7 +546,7 @@
 	return 0
 }
 
-// idnaTrie. Total size: 29052 bytes (28.37 KiB). Checksum: ef06e7ecc26f36dd.
+// idnaTrie. Total size: 29404 bytes (28.71 KiB). Checksum: 848c45acb5f7991c.
 type idnaTrie struct{}
 
 func newIdnaTrie(i int) *idnaTrie {
@@ -853,7 +855,7 @@
 	0x62a: 0x0008, 0x62b: 0x0008, 0x62c: 0x0008, 0x62d: 0x0008, 0x62e: 0x0008, 0x62f: 0x0008,
 	0x630: 0x0008, 0x631: 0x0008, 0x632: 0x0018, 0x633: 0x0018, 0x634: 0x0018, 0x635: 0x0018,
 	0x636: 0x0018, 0x637: 0x0018, 0x638: 0x0018, 0x639: 0x0018, 0x63a: 0x0018, 0x63b: 0x0018,
-	0x63c: 0x0008, 0x63d: 0x0018, 0x63e: 0x0040, 0x63f: 0x0040,
+	0x63c: 0x0008, 0x63d: 0x0018, 0x63e: 0x3308, 0x63f: 0x0040,
 	// Block 0x19, offset 0x640
 	0x640: 0x0040, 0x641: 0x3308, 0x642: 0x3308, 0x643: 0x3008, 0x644: 0x0040, 0x645: 0x0008,
 	0x646: 0x0008, 0x647: 0x0008, 0x648: 0x0008, 0x649: 0x0008, 0x64a: 0x0008, 0x64b: 0x0040,
@@ -876,7 +878,7 @@
 	0x6a4: 0x0040, 0x6a5: 0x0040, 0x6a6: 0x0008, 0x6a7: 0x0008, 0x6a8: 0x0008, 0x6a9: 0x0008,
 	0x6aa: 0x0008, 0x6ab: 0x0008, 0x6ac: 0x0008, 0x6ad: 0x0008, 0x6ae: 0x0008, 0x6af: 0x0008,
 	0x6b0: 0x3308, 0x6b1: 0x3308, 0x6b2: 0x0008, 0x6b3: 0x0008, 0x6b4: 0x0008, 0x6b5: 0x3308,
-	0x6b6: 0x0040, 0x6b7: 0x0040, 0x6b8: 0x0040, 0x6b9: 0x0040, 0x6ba: 0x0040, 0x6bb: 0x0040,
+	0x6b6: 0x0018, 0x6b7: 0x0040, 0x6b8: 0x0040, 0x6b9: 0x0040, 0x6ba: 0x0040, 0x6bb: 0x0040,
 	0x6bc: 0x0040, 0x6bd: 0x0040, 0x6be: 0x0040, 0x6bf: 0x0040,
 	// Block 0x1b, offset 0x6c0
 	0x6c0: 0x0040, 0x6c1: 0x3308, 0x6c2: 0x3308, 0x6c3: 0x3008, 0x6c4: 0x0040, 0x6c5: 0x0008,
@@ -951,7 +953,7 @@
 	0x836: 0x0040, 0x837: 0x0040, 0x838: 0x0018, 0x839: 0x0018, 0x83a: 0x0018, 0x83b: 0x0018,
 	0x83c: 0x0018, 0x83d: 0x0018, 0x83e: 0x0018, 0x83f: 0x0018,
 	// Block 0x21, offset 0x840
-	0x840: 0x0008, 0x841: 0x3308, 0x842: 0x3008, 0x843: 0x3008, 0x844: 0x0040, 0x845: 0x0008,
+	0x840: 0x0008, 0x841: 0x3308, 0x842: 0x3008, 0x843: 0x3008, 0x844: 0x0018, 0x845: 0x0008,
 	0x846: 0x0008, 0x847: 0x0008, 0x848: 0x0008, 0x849: 0x0008, 0x84a: 0x0008, 0x84b: 0x0008,
 	0x84c: 0x0008, 0x84d: 0x0040, 0x84e: 0x0008, 0x84f: 0x0008, 0x850: 0x0008, 0x851: 0x0040,
 	0x852: 0x0008, 0x853: 0x0008, 0x854: 0x0008, 0x855: 0x0008, 0x856: 0x0008, 0x857: 0x0008,
@@ -1426,9 +1428,9 @@
 	0x1218: 0xe00d, 0x1219: 0x0008, 0x121a: 0xe00d, 0x121b: 0x0008, 0x121c: 0xe00d, 0x121d: 0x0008,
 	0x121e: 0xe00d, 0x121f: 0x0008, 0x1220: 0xe00d, 0x1221: 0x0008, 0x1222: 0xe00d, 0x1223: 0x0008,
 	0x1224: 0xe00d, 0x1225: 0x0008, 0x1226: 0xe00d, 0x1227: 0x0008, 0x1228: 0xe00d, 0x1229: 0x0008,
-	0x122a: 0x6e29, 0x122b: 0x1029, 0x122c: 0x11c1, 0x122d: 0x6e41, 0x122e: 0x1221, 0x122f: 0x0040,
+	0x122a: 0x6e29, 0x122b: 0x1029, 0x122c: 0x11c1, 0x122d: 0x6e41, 0x122e: 0x1221, 0x122f: 0x0008,
 	0x1230: 0x6e59, 0x1231: 0x6e71, 0x1232: 0x1239, 0x1233: 0x444d, 0x1234: 0xe00d, 0x1235: 0x0008,
-	0x1236: 0xe00d, 0x1237: 0x0008, 0x1238: 0x0040, 0x1239: 0x0040, 0x123a: 0x0040, 0x123b: 0x0040,
+	0x1236: 0xe00d, 0x1237: 0x0008, 0x1238: 0x0040, 0x1239: 0x0008, 0x123a: 0x0040, 0x123b: 0x0040,
 	0x123c: 0x0040, 0x123d: 0x0040, 0x123e: 0x0040, 0x123f: 0x0040,
 	// Block 0x49, offset 0x1240
 	0x1240: 0x64d5, 0x1241: 0x64f5, 0x1242: 0x6515, 0x1243: 0x6535, 0x1244: 0x6555, 0x1245: 0x6575,
@@ -1704,7 +1706,7 @@
 	0x17e4: 0x0008, 0x17e5: 0x0008, 0x17e6: 0x0008, 0x17e7: 0x0008, 0x17e8: 0x0008, 0x17e9: 0x0040,
 	0x17ea: 0x0008, 0x17eb: 0x0008, 0x17ec: 0x0008, 0x17ed: 0x0008, 0x17ee: 0x0008, 0x17ef: 0x0008,
 	0x17f0: 0x0008, 0x17f1: 0x0040, 0x17f2: 0x0008, 0x17f3: 0x0008, 0x17f4: 0x0040, 0x17f5: 0x0008,
-	0x17f6: 0x0008, 0x17f7: 0x0008, 0x17f8: 0x0008, 0x17f9: 0x0008, 0x17fa: 0x0040, 0x17fb: 0x0040,
+	0x17f6: 0x0008, 0x17f7: 0x0008, 0x17f8: 0x0008, 0x17f9: 0x0008, 0x17fa: 0x0040, 0x17fb: 0x3308,
 	0x17fc: 0x3308, 0x17fd: 0x0008, 0x17fe: 0x3008, 0x17ff: 0x3008,
 	// Block 0x60, offset 0x1800
 	0x1800: 0x3308, 0x1801: 0x3008, 0x1802: 0x3008, 0x1803: 0x3008, 0x1804: 0x3008, 0x1805: 0x0040,
@@ -1966,7 +1968,7 @@
 	0x1d58: 0xbe92, 0x1d59: 0xbeb2, 0x1d5a: 0xbed2, 0x1d5b: 0xbef2, 0x1d5c: 0xbf12, 0x1d5d: 0xbf32,
 	0x1d5e: 0xbf52, 0x1d5f: 0xbf72, 0x1d60: 0xbf92, 0x1d61: 0xbfb2, 0x1d62: 0xbfd2, 0x1d63: 0xbff2,
 	0x1d64: 0xc012, 0x1d65: 0xc032, 0x1d66: 0xc052, 0x1d67: 0xc072, 0x1d68: 0xc092, 0x1d69: 0xc0b2,
-	0x1d6a: 0xc0d1, 0x1d6b: 0x1159, 0x1d6c: 0x0269, 0x1d6d: 0x6671, 0x1d6e: 0xc111, 0x1d6f: 0x0040,
+	0x1d6a: 0xc0d1, 0x1d6b: 0x1159, 0x1d6c: 0x0269, 0x1d6d: 0x6671, 0x1d6e: 0xc111, 0x1d6f: 0x0018,
 	0x1d70: 0x0039, 0x1d71: 0x0ee9, 0x1d72: 0x1159, 0x1d73: 0x0ef9, 0x1d74: 0x0f09, 0x1d75: 0x1199,
 	0x1d76: 0x0f31, 0x1d77: 0x0249, 0x1d78: 0x0f41, 0x1d79: 0x0259, 0x1d7a: 0x0f51, 0x1d7b: 0x0359,
 	0x1d7c: 0x0f61, 0x1d7d: 0x0f71, 0x1d7e: 0x00d9, 0x1d7f: 0x0f99,
@@ -2192,21 +2194,21 @@
 	0x3d8: 0x9f, 0x3d9: 0x9f, 0x3da: 0x9f, 0x3db: 0x9f, 0x3dc: 0x114, 0x3dd: 0x115, 0x3de: 0xba, 0x3df: 0xba,
 	0x3e0: 0x116, 0x3e1: 0x117, 0x3e2: 0x118, 0x3e3: 0x119, 0x3e4: 0x11a, 0x3e5: 0xba, 0x3e6: 0x11b, 0x3e7: 0x11c,
 	0x3e8: 0x11d, 0x3e9: 0x11e, 0x3ea: 0x11f, 0x3eb: 0x5b, 0x3ec: 0x120, 0x3ed: 0x121, 0x3ee: 0x5c, 0x3ef: 0xba,
-	0x3f0: 0x122, 0x3f1: 0x123, 0x3f2: 0x124, 0x3f3: 0x125, 0x3f4: 0xba, 0x3f5: 0xba, 0x3f6: 0xba, 0x3f7: 0xba,
-	0x3f8: 0xba, 0x3f9: 0x126, 0x3fa: 0xba, 0x3fb: 0xba, 0x3fc: 0xba, 0x3fd: 0xba, 0x3fe: 0xba, 0x3ff: 0xba,
+	0x3f0: 0x122, 0x3f1: 0x123, 0x3f2: 0x124, 0x3f3: 0x125, 0x3f4: 0x126, 0x3f5: 0xba, 0x3f6: 0xba, 0x3f7: 0xba,
+	0x3f8: 0xba, 0x3f9: 0x127, 0x3fa: 0xba, 0x3fb: 0xba, 0x3fc: 0x128, 0x3fd: 0x129, 0x3fe: 0xba, 0x3ff: 0xba,
 	// Block 0x10, offset 0x400
-	0x400: 0x127, 0x401: 0x128, 0x402: 0x129, 0x403: 0x12a, 0x404: 0x12b, 0x405: 0x12c, 0x406: 0x12d, 0x407: 0x12e,
-	0x408: 0x12f, 0x409: 0xba, 0x40a: 0x130, 0x40b: 0x131, 0x40c: 0x5d, 0x40d: 0x5e, 0x40e: 0xba, 0x40f: 0xba,
-	0x410: 0x132, 0x411: 0x133, 0x412: 0x134, 0x413: 0x135, 0x414: 0xba, 0x415: 0xba, 0x416: 0x136, 0x417: 0x137,
-	0x418: 0x138, 0x419: 0x139, 0x41a: 0x13a, 0x41b: 0x13b, 0x41c: 0x13c, 0x41d: 0xba, 0x41e: 0xba, 0x41f: 0xba,
-	0x420: 0xba, 0x421: 0xba, 0x422: 0x13d, 0x423: 0x13e, 0x424: 0xba, 0x425: 0xba, 0x426: 0xba, 0x427: 0xba,
-	0x428: 0x13f, 0x429: 0x140, 0x42a: 0x141, 0x42b: 0x142, 0x42c: 0xba, 0x42d: 0xba, 0x42e: 0xba, 0x42f: 0xba,
-	0x430: 0x143, 0x431: 0x144, 0x432: 0x145, 0x433: 0xba, 0x434: 0x146, 0x435: 0x147, 0x436: 0xba, 0x437: 0xba,
-	0x438: 0xba, 0x439: 0xba, 0x43a: 0xba, 0x43b: 0xba, 0x43c: 0xba, 0x43d: 0xba, 0x43e: 0xba, 0x43f: 0xba,
+	0x400: 0x12a, 0x401: 0x12b, 0x402: 0x12c, 0x403: 0x12d, 0x404: 0x12e, 0x405: 0x12f, 0x406: 0x130, 0x407: 0x131,
+	0x408: 0x132, 0x409: 0xba, 0x40a: 0x133, 0x40b: 0x134, 0x40c: 0x5d, 0x40d: 0x5e, 0x40e: 0xba, 0x40f: 0xba,
+	0x410: 0x135, 0x411: 0x136, 0x412: 0x137, 0x413: 0x138, 0x414: 0xba, 0x415: 0xba, 0x416: 0x139, 0x417: 0x13a,
+	0x418: 0x13b, 0x419: 0x13c, 0x41a: 0x13d, 0x41b: 0x13e, 0x41c: 0x13f, 0x41d: 0xba, 0x41e: 0xba, 0x41f: 0xba,
+	0x420: 0x140, 0x421: 0xba, 0x422: 0x141, 0x423: 0x142, 0x424: 0xba, 0x425: 0xba, 0x426: 0xba, 0x427: 0xba,
+	0x428: 0x143, 0x429: 0x144, 0x42a: 0x145, 0x42b: 0x146, 0x42c: 0xba, 0x42d: 0xba, 0x42e: 0xba, 0x42f: 0xba,
+	0x430: 0x147, 0x431: 0x148, 0x432: 0x149, 0x433: 0xba, 0x434: 0x14a, 0x435: 0x14b, 0x436: 0x14c, 0x437: 0xba,
+	0x438: 0xba, 0x439: 0xba, 0x43a: 0xba, 0x43b: 0x14d, 0x43c: 0xba, 0x43d: 0xba, 0x43e: 0xba, 0x43f: 0xba,
 	// Block 0x11, offset 0x440
 	0x440: 0x9f, 0x441: 0x9f, 0x442: 0x9f, 0x443: 0x9f, 0x444: 0x9f, 0x445: 0x9f, 0x446: 0x9f, 0x447: 0x9f,
-	0x448: 0x9f, 0x449: 0x9f, 0x44a: 0x9f, 0x44b: 0x9f, 0x44c: 0x9f, 0x44d: 0x9f, 0x44e: 0x148, 0x44f: 0xba,
-	0x450: 0x9b, 0x451: 0x149, 0x452: 0x9f, 0x453: 0x9f, 0x454: 0x9f, 0x455: 0x14a, 0x456: 0xba, 0x457: 0xba,
+	0x448: 0x9f, 0x449: 0x9f, 0x44a: 0x9f, 0x44b: 0x9f, 0x44c: 0x9f, 0x44d: 0x9f, 0x44e: 0x14e, 0x44f: 0xba,
+	0x450: 0x9b, 0x451: 0x14f, 0x452: 0x9f, 0x453: 0x9f, 0x454: 0x9f, 0x455: 0x150, 0x456: 0xba, 0x457: 0xba,
 	0x458: 0xba, 0x459: 0xba, 0x45a: 0xba, 0x45b: 0xba, 0x45c: 0xba, 0x45d: 0xba, 0x45e: 0xba, 0x45f: 0xba,
 	0x460: 0xba, 0x461: 0xba, 0x462: 0xba, 0x463: 0xba, 0x464: 0xba, 0x465: 0xba, 0x466: 0xba, 0x467: 0xba,
 	0x468: 0xba, 0x469: 0xba, 0x46a: 0xba, 0x46b: 0xba, 0x46c: 0xba, 0x46d: 0xba, 0x46e: 0xba, 0x46f: 0xba,
@@ -2215,7 +2217,7 @@
 	// Block 0x12, offset 0x480
 	0x480: 0x9f, 0x481: 0x9f, 0x482: 0x9f, 0x483: 0x9f, 0x484: 0x9f, 0x485: 0x9f, 0x486: 0x9f, 0x487: 0x9f,
 	0x488: 0x9f, 0x489: 0x9f, 0x48a: 0x9f, 0x48b: 0x9f, 0x48c: 0x9f, 0x48d: 0x9f, 0x48e: 0x9f, 0x48f: 0x9f,
-	0x490: 0x14b, 0x491: 0xba, 0x492: 0xba, 0x493: 0xba, 0x494: 0xba, 0x495: 0xba, 0x496: 0xba, 0x497: 0xba,
+	0x490: 0x151, 0x491: 0xba, 0x492: 0xba, 0x493: 0xba, 0x494: 0xba, 0x495: 0xba, 0x496: 0xba, 0x497: 0xba,
 	0x498: 0xba, 0x499: 0xba, 0x49a: 0xba, 0x49b: 0xba, 0x49c: 0xba, 0x49d: 0xba, 0x49e: 0xba, 0x49f: 0xba,
 	0x4a0: 0xba, 0x4a1: 0xba, 0x4a2: 0xba, 0x4a3: 0xba, 0x4a4: 0xba, 0x4a5: 0xba, 0x4a6: 0xba, 0x4a7: 0xba,
 	0x4a8: 0xba, 0x4a9: 0xba, 0x4aa: 0xba, 0x4ab: 0xba, 0x4ac: 0xba, 0x4ad: 0xba, 0x4ae: 0xba, 0x4af: 0xba,
@@ -2225,7 +2227,7 @@
 	0x4c0: 0xba, 0x4c1: 0xba, 0x4c2: 0xba, 0x4c3: 0xba, 0x4c4: 0xba, 0x4c5: 0xba, 0x4c6: 0xba, 0x4c7: 0xba,
 	0x4c8: 0xba, 0x4c9: 0xba, 0x4ca: 0xba, 0x4cb: 0xba, 0x4cc: 0xba, 0x4cd: 0xba, 0x4ce: 0xba, 0x4cf: 0xba,
 	0x4d0: 0x9f, 0x4d1: 0x9f, 0x4d2: 0x9f, 0x4d3: 0x9f, 0x4d4: 0x9f, 0x4d5: 0x9f, 0x4d6: 0x9f, 0x4d7: 0x9f,
-	0x4d8: 0x9f, 0x4d9: 0x14c, 0x4da: 0xba, 0x4db: 0xba, 0x4dc: 0xba, 0x4dd: 0xba, 0x4de: 0xba, 0x4df: 0xba,
+	0x4d8: 0x9f, 0x4d9: 0x152, 0x4da: 0xba, 0x4db: 0xba, 0x4dc: 0xba, 0x4dd: 0xba, 0x4de: 0xba, 0x4df: 0xba,
 	0x4e0: 0xba, 0x4e1: 0xba, 0x4e2: 0xba, 0x4e3: 0xba, 0x4e4: 0xba, 0x4e5: 0xba, 0x4e6: 0xba, 0x4e7: 0xba,
 	0x4e8: 0xba, 0x4e9: 0xba, 0x4ea: 0xba, 0x4eb: 0xba, 0x4ec: 0xba, 0x4ed: 0xba, 0x4ee: 0xba, 0x4ef: 0xba,
 	0x4f0: 0xba, 0x4f1: 0xba, 0x4f2: 0xba, 0x4f3: 0xba, 0x4f4: 0xba, 0x4f5: 0xba, 0x4f6: 0xba, 0x4f7: 0xba,
@@ -2236,59 +2238,59 @@
 	0x510: 0xba, 0x511: 0xba, 0x512: 0xba, 0x513: 0xba, 0x514: 0xba, 0x515: 0xba, 0x516: 0xba, 0x517: 0xba,
 	0x518: 0xba, 0x519: 0xba, 0x51a: 0xba, 0x51b: 0xba, 0x51c: 0xba, 0x51d: 0xba, 0x51e: 0xba, 0x51f: 0xba,
 	0x520: 0x9f, 0x521: 0x9f, 0x522: 0x9f, 0x523: 0x9f, 0x524: 0x9f, 0x525: 0x9f, 0x526: 0x9f, 0x527: 0x9f,
-	0x528: 0x142, 0x529: 0x14d, 0x52a: 0xba, 0x52b: 0x14e, 0x52c: 0x14f, 0x52d: 0x150, 0x52e: 0x151, 0x52f: 0xba,
+	0x528: 0x146, 0x529: 0x153, 0x52a: 0xba, 0x52b: 0x154, 0x52c: 0x155, 0x52d: 0x156, 0x52e: 0x157, 0x52f: 0xba,
 	0x530: 0xba, 0x531: 0xba, 0x532: 0xba, 0x533: 0xba, 0x534: 0xba, 0x535: 0xba, 0x536: 0xba, 0x537: 0xba,
-	0x538: 0xba, 0x539: 0xba, 0x53a: 0xba, 0x53b: 0xba, 0x53c: 0x9f, 0x53d: 0x152, 0x53e: 0x153, 0x53f: 0x154,
+	0x538: 0xba, 0x539: 0x158, 0x53a: 0x159, 0x53b: 0xba, 0x53c: 0x9f, 0x53d: 0x15a, 0x53e: 0x15b, 0x53f: 0x15c,
 	// Block 0x15, offset 0x540
 	0x540: 0x9f, 0x541: 0x9f, 0x542: 0x9f, 0x543: 0x9f, 0x544: 0x9f, 0x545: 0x9f, 0x546: 0x9f, 0x547: 0x9f,
 	0x548: 0x9f, 0x549: 0x9f, 0x54a: 0x9f, 0x54b: 0x9f, 0x54c: 0x9f, 0x54d: 0x9f, 0x54e: 0x9f, 0x54f: 0x9f,
 	0x550: 0x9f, 0x551: 0x9f, 0x552: 0x9f, 0x553: 0x9f, 0x554: 0x9f, 0x555: 0x9f, 0x556: 0x9f, 0x557: 0x9f,
-	0x558: 0x9f, 0x559: 0x9f, 0x55a: 0x9f, 0x55b: 0x9f, 0x55c: 0x9f, 0x55d: 0x9f, 0x55e: 0x9f, 0x55f: 0x155,
+	0x558: 0x9f, 0x559: 0x9f, 0x55a: 0x9f, 0x55b: 0x9f, 0x55c: 0x9f, 0x55d: 0x9f, 0x55e: 0x9f, 0x55f: 0x15d,
 	0x560: 0x9f, 0x561: 0x9f, 0x562: 0x9f, 0x563: 0x9f, 0x564: 0x9f, 0x565: 0x9f, 0x566: 0x9f, 0x567: 0x9f,
-	0x568: 0x9f, 0x569: 0x9f, 0x56a: 0x9f, 0x56b: 0x156, 0x56c: 0xba, 0x56d: 0xba, 0x56e: 0xba, 0x56f: 0xba,
+	0x568: 0x9f, 0x569: 0x9f, 0x56a: 0x9f, 0x56b: 0x15e, 0x56c: 0xba, 0x56d: 0xba, 0x56e: 0xba, 0x56f: 0xba,
 	0x570: 0xba, 0x571: 0xba, 0x572: 0xba, 0x573: 0xba, 0x574: 0xba, 0x575: 0xba, 0x576: 0xba, 0x577: 0xba,
 	0x578: 0xba, 0x579: 0xba, 0x57a: 0xba, 0x57b: 0xba, 0x57c: 0xba, 0x57d: 0xba, 0x57e: 0xba, 0x57f: 0xba,
 	// Block 0x16, offset 0x580
-	0x580: 0x9f, 0x581: 0x9f, 0x582: 0x9f, 0x583: 0x9f, 0x584: 0x157, 0x585: 0x158, 0x586: 0x9f, 0x587: 0x9f,
-	0x588: 0x9f, 0x589: 0x9f, 0x58a: 0x9f, 0x58b: 0x159, 0x58c: 0xba, 0x58d: 0xba, 0x58e: 0xba, 0x58f: 0xba,
+	0x580: 0x9f, 0x581: 0x9f, 0x582: 0x9f, 0x583: 0x9f, 0x584: 0x15f, 0x585: 0x160, 0x586: 0x9f, 0x587: 0x9f,
+	0x588: 0x9f, 0x589: 0x9f, 0x58a: 0x9f, 0x58b: 0x161, 0x58c: 0xba, 0x58d: 0xba, 0x58e: 0xba, 0x58f: 0xba,
 	0x590: 0xba, 0x591: 0xba, 0x592: 0xba, 0x593: 0xba, 0x594: 0xba, 0x595: 0xba, 0x596: 0xba, 0x597: 0xba,
 	0x598: 0xba, 0x599: 0xba, 0x59a: 0xba, 0x59b: 0xba, 0x59c: 0xba, 0x59d: 0xba, 0x59e: 0xba, 0x59f: 0xba,
 	0x5a0: 0xba, 0x5a1: 0xba, 0x5a2: 0xba, 0x5a3: 0xba, 0x5a4: 0xba, 0x5a5: 0xba, 0x5a6: 0xba, 0x5a7: 0xba,
 	0x5a8: 0xba, 0x5a9: 0xba, 0x5aa: 0xba, 0x5ab: 0xba, 0x5ac: 0xba, 0x5ad: 0xba, 0x5ae: 0xba, 0x5af: 0xba,
-	0x5b0: 0x9f, 0x5b1: 0x15a, 0x5b2: 0x15b, 0x5b3: 0xba, 0x5b4: 0xba, 0x5b5: 0xba, 0x5b6: 0xba, 0x5b7: 0xba,
+	0x5b0: 0x9f, 0x5b1: 0x162, 0x5b2: 0x163, 0x5b3: 0xba, 0x5b4: 0xba, 0x5b5: 0xba, 0x5b6: 0xba, 0x5b7: 0xba,
 	0x5b8: 0xba, 0x5b9: 0xba, 0x5ba: 0xba, 0x5bb: 0xba, 0x5bc: 0xba, 0x5bd: 0xba, 0x5be: 0xba, 0x5bf: 0xba,
 	// Block 0x17, offset 0x5c0
-	0x5c0: 0x9b, 0x5c1: 0x9b, 0x5c2: 0x9b, 0x5c3: 0x15c, 0x5c4: 0x15d, 0x5c5: 0x15e, 0x5c6: 0x15f, 0x5c7: 0x160,
-	0x5c8: 0x9b, 0x5c9: 0x161, 0x5ca: 0xba, 0x5cb: 0xba, 0x5cc: 0x9b, 0x5cd: 0x162, 0x5ce: 0xba, 0x5cf: 0xba,
+	0x5c0: 0x9b, 0x5c1: 0x9b, 0x5c2: 0x9b, 0x5c3: 0x164, 0x5c4: 0x165, 0x5c5: 0x166, 0x5c6: 0x167, 0x5c7: 0x168,
+	0x5c8: 0x9b, 0x5c9: 0x169, 0x5ca: 0xba, 0x5cb: 0x16a, 0x5cc: 0x9b, 0x5cd: 0x16b, 0x5ce: 0xba, 0x5cf: 0xba,
 	0x5d0: 0x5f, 0x5d1: 0x60, 0x5d2: 0x61, 0x5d3: 0x62, 0x5d4: 0x63, 0x5d5: 0x64, 0x5d6: 0x65, 0x5d7: 0x66,
 	0x5d8: 0x67, 0x5d9: 0x68, 0x5da: 0x69, 0x5db: 0x6a, 0x5dc: 0x6b, 0x5dd: 0x6c, 0x5de: 0x6d, 0x5df: 0x6e,
 	0x5e0: 0x9b, 0x5e1: 0x9b, 0x5e2: 0x9b, 0x5e3: 0x9b, 0x5e4: 0x9b, 0x5e5: 0x9b, 0x5e6: 0x9b, 0x5e7: 0x9b,
-	0x5e8: 0x163, 0x5e9: 0x164, 0x5ea: 0x165, 0x5eb: 0xba, 0x5ec: 0xba, 0x5ed: 0xba, 0x5ee: 0xba, 0x5ef: 0xba,
+	0x5e8: 0x16c, 0x5e9: 0x16d, 0x5ea: 0x16e, 0x5eb: 0xba, 0x5ec: 0xba, 0x5ed: 0xba, 0x5ee: 0xba, 0x5ef: 0xba,
 	0x5f0: 0xba, 0x5f1: 0xba, 0x5f2: 0xba, 0x5f3: 0xba, 0x5f4: 0xba, 0x5f5: 0xba, 0x5f6: 0xba, 0x5f7: 0xba,
 	0x5f8: 0xba, 0x5f9: 0xba, 0x5fa: 0xba, 0x5fb: 0xba, 0x5fc: 0xba, 0x5fd: 0xba, 0x5fe: 0xba, 0x5ff: 0xba,
 	// Block 0x18, offset 0x600
-	0x600: 0x166, 0x601: 0xba, 0x602: 0xba, 0x603: 0xba, 0x604: 0xba, 0x605: 0xba, 0x606: 0xba, 0x607: 0xba,
+	0x600: 0x16f, 0x601: 0xba, 0x602: 0xba, 0x603: 0xba, 0x604: 0xba, 0x605: 0xba, 0x606: 0xba, 0x607: 0xba,
 	0x608: 0xba, 0x609: 0xba, 0x60a: 0xba, 0x60b: 0xba, 0x60c: 0xba, 0x60d: 0xba, 0x60e: 0xba, 0x60f: 0xba,
 	0x610: 0xba, 0x611: 0xba, 0x612: 0xba, 0x613: 0xba, 0x614: 0xba, 0x615: 0xba, 0x616: 0xba, 0x617: 0xba,
 	0x618: 0xba, 0x619: 0xba, 0x61a: 0xba, 0x61b: 0xba, 0x61c: 0xba, 0x61d: 0xba, 0x61e: 0xba, 0x61f: 0xba,
-	0x620: 0x122, 0x621: 0x122, 0x622: 0x122, 0x623: 0x167, 0x624: 0x6f, 0x625: 0x168, 0x626: 0xba, 0x627: 0xba,
+	0x620: 0x122, 0x621: 0x122, 0x622: 0x122, 0x623: 0x170, 0x624: 0x6f, 0x625: 0x171, 0x626: 0xba, 0x627: 0xba,
 	0x628: 0xba, 0x629: 0xba, 0x62a: 0xba, 0x62b: 0xba, 0x62c: 0xba, 0x62d: 0xba, 0x62e: 0xba, 0x62f: 0xba,
-	0x630: 0xba, 0x631: 0xba, 0x632: 0xba, 0x633: 0xba, 0x634: 0xba, 0x635: 0xba, 0x636: 0xba, 0x637: 0xba,
-	0x638: 0x70, 0x639: 0x71, 0x63a: 0x72, 0x63b: 0x169, 0x63c: 0xba, 0x63d: 0xba, 0x63e: 0xba, 0x63f: 0xba,
+	0x630: 0xba, 0x631: 0x172, 0x632: 0x173, 0x633: 0xba, 0x634: 0xba, 0x635: 0xba, 0x636: 0xba, 0x637: 0xba,
+	0x638: 0x70, 0x639: 0x71, 0x63a: 0x72, 0x63b: 0x174, 0x63c: 0xba, 0x63d: 0xba, 0x63e: 0xba, 0x63f: 0xba,
 	// Block 0x19, offset 0x640
-	0x640: 0x16a, 0x641: 0x9b, 0x642: 0x16b, 0x643: 0x16c, 0x644: 0x73, 0x645: 0x74, 0x646: 0x16d, 0x647: 0x16e,
-	0x648: 0x75, 0x649: 0x16f, 0x64a: 0xba, 0x64b: 0xba, 0x64c: 0x9b, 0x64d: 0x9b, 0x64e: 0x9b, 0x64f: 0x9b,
+	0x640: 0x175, 0x641: 0x9b, 0x642: 0x176, 0x643: 0x177, 0x644: 0x73, 0x645: 0x74, 0x646: 0x178, 0x647: 0x179,
+	0x648: 0x75, 0x649: 0x17a, 0x64a: 0xba, 0x64b: 0xba, 0x64c: 0x9b, 0x64d: 0x9b, 0x64e: 0x9b, 0x64f: 0x9b,
 	0x650: 0x9b, 0x651: 0x9b, 0x652: 0x9b, 0x653: 0x9b, 0x654: 0x9b, 0x655: 0x9b, 0x656: 0x9b, 0x657: 0x9b,
-	0x658: 0x9b, 0x659: 0x9b, 0x65a: 0x9b, 0x65b: 0x170, 0x65c: 0x9b, 0x65d: 0x171, 0x65e: 0x9b, 0x65f: 0x172,
-	0x660: 0x173, 0x661: 0x174, 0x662: 0x175, 0x663: 0xba, 0x664: 0x176, 0x665: 0x177, 0x666: 0x178, 0x667: 0x179,
-	0x668: 0xba, 0x669: 0xba, 0x66a: 0xba, 0x66b: 0xba, 0x66c: 0xba, 0x66d: 0xba, 0x66e: 0xba, 0x66f: 0xba,
+	0x658: 0x9b, 0x659: 0x9b, 0x65a: 0x9b, 0x65b: 0x17b, 0x65c: 0x9b, 0x65d: 0x17c, 0x65e: 0x9b, 0x65f: 0x17d,
+	0x660: 0x17e, 0x661: 0x17f, 0x662: 0x180, 0x663: 0xba, 0x664: 0x181, 0x665: 0x182, 0x666: 0x183, 0x667: 0x184,
+	0x668: 0xba, 0x669: 0x185, 0x66a: 0xba, 0x66b: 0xba, 0x66c: 0xba, 0x66d: 0xba, 0x66e: 0xba, 0x66f: 0xba,
 	0x670: 0xba, 0x671: 0xba, 0x672: 0xba, 0x673: 0xba, 0x674: 0xba, 0x675: 0xba, 0x676: 0xba, 0x677: 0xba,
 	0x678: 0xba, 0x679: 0xba, 0x67a: 0xba, 0x67b: 0xba, 0x67c: 0xba, 0x67d: 0xba, 0x67e: 0xba, 0x67f: 0xba,
 	// Block 0x1a, offset 0x680
 	0x680: 0x9f, 0x681: 0x9f, 0x682: 0x9f, 0x683: 0x9f, 0x684: 0x9f, 0x685: 0x9f, 0x686: 0x9f, 0x687: 0x9f,
 	0x688: 0x9f, 0x689: 0x9f, 0x68a: 0x9f, 0x68b: 0x9f, 0x68c: 0x9f, 0x68d: 0x9f, 0x68e: 0x9f, 0x68f: 0x9f,
 	0x690: 0x9f, 0x691: 0x9f, 0x692: 0x9f, 0x693: 0x9f, 0x694: 0x9f, 0x695: 0x9f, 0x696: 0x9f, 0x697: 0x9f,
-	0x698: 0x9f, 0x699: 0x9f, 0x69a: 0x9f, 0x69b: 0x17a, 0x69c: 0x9f, 0x69d: 0x9f, 0x69e: 0x9f, 0x69f: 0x9f,
+	0x698: 0x9f, 0x699: 0x9f, 0x69a: 0x9f, 0x69b: 0x186, 0x69c: 0x9f, 0x69d: 0x9f, 0x69e: 0x9f, 0x69f: 0x9f,
 	0x6a0: 0x9f, 0x6a1: 0x9f, 0x6a2: 0x9f, 0x6a3: 0x9f, 0x6a4: 0x9f, 0x6a5: 0x9f, 0x6a6: 0x9f, 0x6a7: 0x9f,
 	0x6a8: 0x9f, 0x6a9: 0x9f, 0x6aa: 0x9f, 0x6ab: 0x9f, 0x6ac: 0x9f, 0x6ad: 0x9f, 0x6ae: 0x9f, 0x6af: 0x9f,
 	0x6b0: 0x9f, 0x6b1: 0x9f, 0x6b2: 0x9f, 0x6b3: 0x9f, 0x6b4: 0x9f, 0x6b5: 0x9f, 0x6b6: 0x9f, 0x6b7: 0x9f,
@@ -2297,8 +2299,8 @@
 	0x6c0: 0x9f, 0x6c1: 0x9f, 0x6c2: 0x9f, 0x6c3: 0x9f, 0x6c4: 0x9f, 0x6c5: 0x9f, 0x6c6: 0x9f, 0x6c7: 0x9f,
 	0x6c8: 0x9f, 0x6c9: 0x9f, 0x6ca: 0x9f, 0x6cb: 0x9f, 0x6cc: 0x9f, 0x6cd: 0x9f, 0x6ce: 0x9f, 0x6cf: 0x9f,
 	0x6d0: 0x9f, 0x6d1: 0x9f, 0x6d2: 0x9f, 0x6d3: 0x9f, 0x6d4: 0x9f, 0x6d5: 0x9f, 0x6d6: 0x9f, 0x6d7: 0x9f,
-	0x6d8: 0x9f, 0x6d9: 0x9f, 0x6da: 0x9f, 0x6db: 0x9f, 0x6dc: 0x17b, 0x6dd: 0x9f, 0x6de: 0x9f, 0x6df: 0x9f,
-	0x6e0: 0x17c, 0x6e1: 0x9f, 0x6e2: 0x9f, 0x6e3: 0x9f, 0x6e4: 0x9f, 0x6e5: 0x9f, 0x6e6: 0x9f, 0x6e7: 0x9f,
+	0x6d8: 0x9f, 0x6d9: 0x9f, 0x6da: 0x9f, 0x6db: 0x9f, 0x6dc: 0x187, 0x6dd: 0x9f, 0x6de: 0x9f, 0x6df: 0x9f,
+	0x6e0: 0x188, 0x6e1: 0x9f, 0x6e2: 0x9f, 0x6e3: 0x9f, 0x6e4: 0x9f, 0x6e5: 0x9f, 0x6e6: 0x9f, 0x6e7: 0x9f,
 	0x6e8: 0x9f, 0x6e9: 0x9f, 0x6ea: 0x9f, 0x6eb: 0x9f, 0x6ec: 0x9f, 0x6ed: 0x9f, 0x6ee: 0x9f, 0x6ef: 0x9f,
 	0x6f0: 0x9f, 0x6f1: 0x9f, 0x6f2: 0x9f, 0x6f3: 0x9f, 0x6f4: 0x9f, 0x6f5: 0x9f, 0x6f6: 0x9f, 0x6f7: 0x9f,
 	0x6f8: 0x9f, 0x6f9: 0x9f, 0x6fa: 0x9f, 0x6fb: 0x9f, 0x6fc: 0x9f, 0x6fd: 0x9f, 0x6fe: 0x9f, 0x6ff: 0x9f,
@@ -2310,14 +2312,14 @@
 	0x720: 0x9f, 0x721: 0x9f, 0x722: 0x9f, 0x723: 0x9f, 0x724: 0x9f, 0x725: 0x9f, 0x726: 0x9f, 0x727: 0x9f,
 	0x728: 0x9f, 0x729: 0x9f, 0x72a: 0x9f, 0x72b: 0x9f, 0x72c: 0x9f, 0x72d: 0x9f, 0x72e: 0x9f, 0x72f: 0x9f,
 	0x730: 0x9f, 0x731: 0x9f, 0x732: 0x9f, 0x733: 0x9f, 0x734: 0x9f, 0x735: 0x9f, 0x736: 0x9f, 0x737: 0x9f,
-	0x738: 0x9f, 0x739: 0x9f, 0x73a: 0x17d, 0x73b: 0x9f, 0x73c: 0x9f, 0x73d: 0x9f, 0x73e: 0x9f, 0x73f: 0x9f,
+	0x738: 0x9f, 0x739: 0x9f, 0x73a: 0x189, 0x73b: 0x9f, 0x73c: 0x9f, 0x73d: 0x9f, 0x73e: 0x9f, 0x73f: 0x9f,
 	// Block 0x1d, offset 0x740
 	0x740: 0x9f, 0x741: 0x9f, 0x742: 0x9f, 0x743: 0x9f, 0x744: 0x9f, 0x745: 0x9f, 0x746: 0x9f, 0x747: 0x9f,
 	0x748: 0x9f, 0x749: 0x9f, 0x74a: 0x9f, 0x74b: 0x9f, 0x74c: 0x9f, 0x74d: 0x9f, 0x74e: 0x9f, 0x74f: 0x9f,
 	0x750: 0x9f, 0x751: 0x9f, 0x752: 0x9f, 0x753: 0x9f, 0x754: 0x9f, 0x755: 0x9f, 0x756: 0x9f, 0x757: 0x9f,
 	0x758: 0x9f, 0x759: 0x9f, 0x75a: 0x9f, 0x75b: 0x9f, 0x75c: 0x9f, 0x75d: 0x9f, 0x75e: 0x9f, 0x75f: 0x9f,
 	0x760: 0x9f, 0x761: 0x9f, 0x762: 0x9f, 0x763: 0x9f, 0x764: 0x9f, 0x765: 0x9f, 0x766: 0x9f, 0x767: 0x9f,
-	0x768: 0x9f, 0x769: 0x9f, 0x76a: 0x9f, 0x76b: 0x9f, 0x76c: 0x9f, 0x76d: 0x9f, 0x76e: 0x9f, 0x76f: 0x17e,
+	0x768: 0x9f, 0x769: 0x9f, 0x76a: 0x9f, 0x76b: 0x9f, 0x76c: 0x9f, 0x76d: 0x9f, 0x76e: 0x9f, 0x76f: 0x18a,
 	0x770: 0xba, 0x771: 0xba, 0x772: 0xba, 0x773: 0xba, 0x774: 0xba, 0x775: 0xba, 0x776: 0xba, 0x777: 0xba,
 	0x778: 0xba, 0x779: 0xba, 0x77a: 0xba, 0x77b: 0xba, 0x77c: 0xba, 0x77d: 0xba, 0x77e: 0xba, 0x77f: 0xba,
 	// Block 0x1e, offset 0x780
@@ -2325,7 +2327,7 @@
 	0x788: 0xba, 0x789: 0xba, 0x78a: 0xba, 0x78b: 0xba, 0x78c: 0xba, 0x78d: 0xba, 0x78e: 0xba, 0x78f: 0xba,
 	0x790: 0xba, 0x791: 0xba, 0x792: 0xba, 0x793: 0xba, 0x794: 0xba, 0x795: 0xba, 0x796: 0xba, 0x797: 0xba,
 	0x798: 0xba, 0x799: 0xba, 0x79a: 0xba, 0x79b: 0xba, 0x79c: 0xba, 0x79d: 0xba, 0x79e: 0xba, 0x79f: 0xba,
-	0x7a0: 0x76, 0x7a1: 0x77, 0x7a2: 0x78, 0x7a3: 0x17f, 0x7a4: 0x79, 0x7a5: 0x7a, 0x7a6: 0x180, 0x7a7: 0x7b,
+	0x7a0: 0x76, 0x7a1: 0x77, 0x7a2: 0x78, 0x7a3: 0x18b, 0x7a4: 0x79, 0x7a5: 0x7a, 0x7a6: 0x18c, 0x7a7: 0x7b,
 	0x7a8: 0x7c, 0x7a9: 0xba, 0x7aa: 0xba, 0x7ab: 0xba, 0x7ac: 0xba, 0x7ad: 0xba, 0x7ae: 0xba, 0x7af: 0xba,
 	0x7b0: 0xba, 0x7b1: 0xba, 0x7b2: 0xba, 0x7b3: 0xba, 0x7b4: 0xba, 0x7b5: 0xba, 0x7b6: 0xba, 0x7b7: 0xba,
 	0x7b8: 0xba, 0x7b9: 0xba, 0x7ba: 0xba, 0x7bb: 0xba, 0x7bc: 0xba, 0x7bd: 0xba, 0x7be: 0xba, 0x7bf: 0xba,
@@ -2346,7 +2348,7 @@
 	0x830: 0x0b, 0x831: 0x0b, 0x832: 0x0b, 0x833: 0x0b, 0x834: 0x0b, 0x835: 0x0b, 0x836: 0x0b, 0x837: 0x0b,
 	0x838: 0x0b, 0x839: 0x0b, 0x83a: 0x0b, 0x83b: 0x0b, 0x83c: 0x0b, 0x83d: 0x0b, 0x83e: 0x0b, 0x83f: 0x0b,
 	// Block 0x21, offset 0x840
-	0x840: 0x181, 0x841: 0x182, 0x842: 0xba, 0x843: 0xba, 0x844: 0x183, 0x845: 0x183, 0x846: 0x183, 0x847: 0x184,
+	0x840: 0x18d, 0x841: 0x18e, 0x842: 0xba, 0x843: 0xba, 0x844: 0x18f, 0x845: 0x18f, 0x846: 0x18f, 0x847: 0x190,
 	0x848: 0xba, 0x849: 0xba, 0x84a: 0xba, 0x84b: 0xba, 0x84c: 0xba, 0x84d: 0xba, 0x84e: 0xba, 0x84f: 0xba,
 	0x850: 0xba, 0x851: 0xba, 0x852: 0xba, 0x853: 0xba, 0x854: 0xba, 0x855: 0xba, 0x856: 0xba, 0x857: 0xba,
 	0x858: 0xba, 0x859: 0xba, 0x85a: 0xba, 0x85b: 0xba, 0x85c: 0xba, 0x85d: 0xba, 0x85e: 0xba, 0x85f: 0xba,
@@ -2368,11 +2370,11 @@
 	0x8c8: 0x0b, 0x8c9: 0x0b, 0x8ca: 0x0b, 0x8cb: 0x0b, 0x8cc: 0x0b, 0x8cd: 0x0b, 0x8ce: 0x0b, 0x8cf: 0x0b,
 }
 
-// idnaSparseOffset: 264 entries, 528 bytes
-var idnaSparseOffset = []uint16{0x0, 0x8, 0x19, 0x25, 0x27, 0x2c, 0x34, 0x3f, 0x4b, 0x4f, 0x5e, 0x63, 0x6b, 0x77, 0x85, 0x8a, 0x93, 0xa3, 0xb1, 0xbd, 0xc9, 0xda, 0xe4, 0xeb, 0xf8, 0x109, 0x110, 0x11b, 0x12a, 0x138, 0x142, 0x144, 0x149, 0x14c, 0x14f, 0x151, 0x15d, 0x168, 0x170, 0x176, 0x17c, 0x181, 0x186, 0x189, 0x18d, 0x193, 0x198, 0x1a4, 0x1ae, 0x1b4, 0x1c5, 0x1cf, 0x1d2, 0x1da, 0x1dd, 0x1ea, 0x1f2, 0x1f6, 0x1fd, 0x205, 0x215, 0x221, 0x223, 0x22d, 0x239, 0x245, 0x251, 0x259, 0x25e, 0x268, 0x279, 0x27d, 0x288, 0x28c, 0x295, 0x29d, 0x2a3, 0x2a8, 0x2ab, 0x2af, 0x2b5, 0x2b9, 0x2bd, 0x2c3, 0x2ca, 0x2d0, 0x2d8, 0x2df, 0x2ea, 0x2f4, 0x2f8, 0x2fb, 0x301, 0x305, 0x307, 0x30a, 0x30c, 0x30f, 0x319, 0x31c, 0x32b, 0x32f, 0x334, 0x337, 0x33b, 0x340, 0x345, 0x34b, 0x351, 0x360, 0x366, 0x36a, 0x379, 0x37e, 0x386, 0x390, 0x39b, 0x3a3, 0x3b4, 0x3bd, 0x3cd, 0x3da, 0x3e4, 0x3e9, 0x3f6, 0x3fa, 0x3ff, 0x401, 0x405, 0x407, 0x40b, 0x414, 0x41a, 0x41e, 0x42e, 0x438, 0x43d, 0x440, 0x446, 0x44d, 0x452, 0x456, 0x45c, 0x461, 0x46a, 0x46f, 0x475, 0x47c, 0x483, 0x48a, 0x48e, 0x493, 0x496, 0x49b, 0x4a7, 0x4ad, 0x4b2, 0x4b9, 0x4c1, 0x4c6, 0x4ca, 0x4da, 0x4e1, 0x4e5, 0x4e9, 0x4f0, 0x4f2, 0x4f5, 0x4f8, 0x4fc, 0x500, 0x506, 0x50f, 0x51b, 0x522, 0x52b, 0x533, 0x53a, 0x548, 0x555, 0x562, 0x56b, 0x56f, 0x57d, 0x585, 0x590, 0x599, 0x59f, 0x5a7, 0x5b0, 0x5ba, 0x5bd, 0x5c9, 0x5cc, 0x5d1, 0x5de, 0x5e7, 0x5f3, 0x5f6, 0x600, 0x609, 0x615, 0x622, 0x62a, 0x62d, 0x632, 0x635, 0x638, 0x63b, 0x642, 0x649, 0x64d, 0x658, 0x65b, 0x661, 0x666, 0x66a, 0x66d, 0x670, 0x673, 0x676, 0x679, 0x67e, 0x688, 0x68b, 0x68f, 0x69e, 0x6aa, 0x6ae, 0x6b3, 0x6b8, 0x6bc, 0x6c1, 0x6ca, 0x6d5, 0x6db, 0x6e3, 0x6e7, 0x6eb, 0x6f1, 0x6f7, 0x6fc, 0x6ff, 0x70f, 0x716, 0x719, 0x71c, 0x720, 0x726, 0x72b, 0x730, 0x735, 0x738, 0x73d, 0x740, 0x743, 0x747, 0x74b, 0x74e, 0x75e, 0x76f, 0x774, 0x776, 0x778}
+// idnaSparseOffset: 276 entries, 552 bytes
+var idnaSparseOffset = []uint16{0x0, 0x8, 0x19, 0x25, 0x27, 0x2c, 0x33, 0x3e, 0x4a, 0x4e, 0x5d, 0x62, 0x6c, 0x78, 0x86, 0x8b, 0x94, 0xa4, 0xb2, 0xbe, 0xca, 0xdb, 0xe5, 0xec, 0xf9, 0x10a, 0x111, 0x11c, 0x12b, 0x139, 0x143, 0x145, 0x14a, 0x14d, 0x150, 0x152, 0x15e, 0x169, 0x171, 0x177, 0x17d, 0x182, 0x187, 0x18a, 0x18e, 0x194, 0x199, 0x1a5, 0x1af, 0x1b5, 0x1c6, 0x1d0, 0x1d3, 0x1db, 0x1de, 0x1eb, 0x1f3, 0x1f7, 0x1fe, 0x206, 0x216, 0x222, 0x224, 0x22e, 0x23a, 0x246, 0x252, 0x25a, 0x25f, 0x269, 0x27a, 0x27e, 0x289, 0x28d, 0x296, 0x29e, 0x2a4, 0x2a9, 0x2ac, 0x2b0, 0x2b6, 0x2ba, 0x2be, 0x2c2, 0x2c7, 0x2cd, 0x2d5, 0x2dc, 0x2e7, 0x2f1, 0x2f5, 0x2f8, 0x2fe, 0x302, 0x304, 0x307, 0x309, 0x30c, 0x316, 0x319, 0x328, 0x32c, 0x331, 0x334, 0x338, 0x33d, 0x342, 0x348, 0x34e, 0x35d, 0x363, 0x367, 0x376, 0x37b, 0x383, 0x38d, 0x398, 0x3a0, 0x3b1, 0x3ba, 0x3ca, 0x3d7, 0x3e1, 0x3e6, 0x3f3, 0x3f7, 0x3fc, 0x3fe, 0x402, 0x404, 0x408, 0x411, 0x417, 0x41b, 0x42b, 0x435, 0x43a, 0x43d, 0x443, 0x44a, 0x44f, 0x453, 0x459, 0x45e, 0x467, 0x46c, 0x472, 0x479, 0x480, 0x487, 0x48b, 0x490, 0x493, 0x498, 0x4a4, 0x4aa, 0x4af, 0x4b6, 0x4be, 0x4c3, 0x4c7, 0x4d7, 0x4de, 0x4e2, 0x4e6, 0x4ed, 0x4ef, 0x4f2, 0x4f5, 0x4f9, 0x502, 0x506, 0x50e, 0x516, 0x51c, 0x525, 0x531, 0x538, 0x541, 0x54b, 0x552, 0x560, 0x56d, 0x57a, 0x583, 0x587, 0x596, 0x59e, 0x5a9, 0x5b2, 0x5b8, 0x5c0, 0x5c9, 0x5d3, 0x5d6, 0x5e2, 0x5eb, 0x5ee, 0x5f3, 0x5fe, 0x607, 0x613, 0x616, 0x620, 0x629, 0x635, 0x642, 0x64f, 0x65d, 0x664, 0x667, 0x66c, 0x66f, 0x672, 0x675, 0x67c, 0x683, 0x687, 0x692, 0x695, 0x698, 0x69b, 0x6a1, 0x6a6, 0x6aa, 0x6ad, 0x6b0, 0x6b3, 0x6b6, 0x6b9, 0x6be, 0x6c8, 0x6cb, 0x6cf, 0x6de, 0x6ea, 0x6ee, 0x6f3, 0x6f7, 0x6fc, 0x700, 0x705, 0x70e, 0x719, 0x71f, 0x727, 0x72a, 0x72d, 0x731, 0x735, 0x73b, 0x741, 0x746, 0x749, 0x759, 0x760, 0x763, 0x766, 0x76a, 0x770, 0x775, 0x77a, 0x782, 0x787, 0x78b, 0x78f, 0x792, 0x795, 0x799, 0x79d, 0x7a0, 0x7b0, 0x7c1, 0x7c6, 0x7c8, 0x7ca}
 
-// idnaSparseValues: 1915 entries, 7660 bytes
-var idnaSparseValues = [1915]valueRange{
+// idnaSparseValues: 1997 entries, 7988 bytes
+var idnaSparseValues = [1997]valueRange{
 	// Block 0x0, offset 0x0
 	{value: 0x0000, lo: 0x07},
 	{value: 0xe105, lo: 0x80, hi: 0x96},
@@ -2423,19 +2425,18 @@
 	{value: 0x049d, lo: 0xa0, hi: 0xaf},
 	{value: 0x0008, lo: 0xb0, hi: 0xbf},
 	// Block 0x5, offset 0x2c
-	{value: 0x0000, lo: 0x07},
+	{value: 0x0000, lo: 0x06},
 	{value: 0xe185, lo: 0x80, hi: 0x8f},
 	{value: 0x0545, lo: 0x90, hi: 0x96},
 	{value: 0x0040, lo: 0x97, hi: 0x98},
 	{value: 0x0008, lo: 0x99, hi: 0x99},
 	{value: 0x0018, lo: 0x9a, hi: 0x9f},
-	{value: 0x0040, lo: 0xa0, hi: 0xa0},
-	{value: 0x0008, lo: 0xa1, hi: 0xbf},
-	// Block 0x6, offset 0x34
+	{value: 0x0008, lo: 0xa0, hi: 0xbf},
+	// Block 0x6, offset 0x33
 	{value: 0x0000, lo: 0x0a},
 	{value: 0x0008, lo: 0x80, hi: 0x86},
 	{value: 0x0401, lo: 0x87, hi: 0x87},
-	{value: 0x0040, lo: 0x88, hi: 0x88},
+	{value: 0x0008, lo: 0x88, hi: 0x88},
 	{value: 0x0018, lo: 0x89, hi: 0x8a},
 	{value: 0x0040, lo: 0x8b, hi: 0x8c},
 	{value: 0x0018, lo: 0x8d, hi: 0x8f},
@@ -2443,7 +2444,7 @@
 	{value: 0x3308, lo: 0x91, hi: 0xbd},
 	{value: 0x0818, lo: 0xbe, hi: 0xbe},
 	{value: 0x3308, lo: 0xbf, hi: 0xbf},
-	// Block 0x7, offset 0x3f
+	// Block 0x7, offset 0x3e
 	{value: 0x0000, lo: 0x0b},
 	{value: 0x0818, lo: 0x80, hi: 0x80},
 	{value: 0x3308, lo: 0x81, hi: 0x82},
@@ -2453,15 +2454,15 @@
 	{value: 0x3308, lo: 0x87, hi: 0x87},
 	{value: 0x0040, lo: 0x88, hi: 0x8f},
 	{value: 0x0808, lo: 0x90, hi: 0xaa},
-	{value: 0x0040, lo: 0xab, hi: 0xaf},
-	{value: 0x0808, lo: 0xb0, hi: 0xb4},
+	{value: 0x0040, lo: 0xab, hi: 0xae},
+	{value: 0x0808, lo: 0xaf, hi: 0xb4},
 	{value: 0x0040, lo: 0xb5, hi: 0xbf},
-	// Block 0x8, offset 0x4b
+	// Block 0x8, offset 0x4a
 	{value: 0x0000, lo: 0x03},
 	{value: 0x0a08, lo: 0x80, hi: 0x87},
 	{value: 0x0c08, lo: 0x88, hi: 0x99},
 	{value: 0x0a08, lo: 0x9a, hi: 0xbf},
-	// Block 0x9, offset 0x4f
+	// Block 0x9, offset 0x4e
 	{value: 0x0000, lo: 0x0e},
 	{value: 0x3308, lo: 0x80, hi: 0x8a},
 	{value: 0x0040, lo: 0x8b, hi: 0x8c},
@@ -2477,22 +2478,24 @@
 	{value: 0x0a08, lo: 0xb5, hi: 0xb7},
 	{value: 0x0c08, lo: 0xb8, hi: 0xb9},
 	{value: 0x0a08, lo: 0xba, hi: 0xbf},
-	// Block 0xa, offset 0x5e
+	// Block 0xa, offset 0x5d
 	{value: 0x0000, lo: 0x04},
 	{value: 0x0808, lo: 0x80, hi: 0xa5},
 	{value: 0x3308, lo: 0xa6, hi: 0xb0},
 	{value: 0x0808, lo: 0xb1, hi: 0xb1},
 	{value: 0x0040, lo: 0xb2, hi: 0xbf},
-	// Block 0xb, offset 0x63
-	{value: 0x0000, lo: 0x07},
+	// Block 0xb, offset 0x62
+	{value: 0x0000, lo: 0x09},
 	{value: 0x0808, lo: 0x80, hi: 0x89},
 	{value: 0x0a08, lo: 0x8a, hi: 0xaa},
 	{value: 0x3308, lo: 0xab, hi: 0xb3},
 	{value: 0x0808, lo: 0xb4, hi: 0xb5},
 	{value: 0x0018, lo: 0xb6, hi: 0xb9},
 	{value: 0x0818, lo: 0xba, hi: 0xba},
-	{value: 0x0040, lo: 0xbb, hi: 0xbf},
-	// Block 0xc, offset 0x6b
+	{value: 0x0040, lo: 0xbb, hi: 0xbc},
+	{value: 0x3308, lo: 0xbd, hi: 0xbd},
+	{value: 0x0818, lo: 0xbe, hi: 0xbf},
+	// Block 0xc, offset 0x6c
 	{value: 0x0000, lo: 0x0b},
 	{value: 0x0808, lo: 0x80, hi: 0x95},
 	{value: 0x3308, lo: 0x96, hi: 0x99},
@@ -2505,7 +2508,7 @@
 	{value: 0x0040, lo: 0xae, hi: 0xaf},
 	{value: 0x0818, lo: 0xb0, hi: 0xbe},
 	{value: 0x0040, lo: 0xbf, hi: 0xbf},
-	// Block 0xd, offset 0x77
+	// Block 0xd, offset 0x78
 	{value: 0x0000, lo: 0x0d},
 	{value: 0x0040, lo: 0x80, hi: 0x9f},
 	{value: 0x0a08, lo: 0xa0, hi: 0xa9},
@@ -2520,13 +2523,13 @@
 	{value: 0x0c08, lo: 0xb9, hi: 0xb9},
 	{value: 0x0a08, lo: 0xba, hi: 0xbd},
 	{value: 0x0040, lo: 0xbe, hi: 0xbf},
-	// Block 0xe, offset 0x85
+	// Block 0xe, offset 0x86
 	{value: 0x0000, lo: 0x04},
-	{value: 0x0040, lo: 0x80, hi: 0x93},
-	{value: 0x3308, lo: 0x94, hi: 0xa1},
+	{value: 0x0040, lo: 0x80, hi: 0x92},
+	{value: 0x3308, lo: 0x93, hi: 0xa1},
 	{value: 0x0840, lo: 0xa2, hi: 0xa2},
 	{value: 0x3308, lo: 0xa3, hi: 0xbf},
-	// Block 0xf, offset 0x8a
+	// Block 0xf, offset 0x8b
 	{value: 0x0000, lo: 0x08},
 	{value: 0x3308, lo: 0x80, hi: 0x82},
 	{value: 0x3008, lo: 0x83, hi: 0x83},
@@ -2536,7 +2539,7 @@
 	{value: 0x3308, lo: 0xbc, hi: 0xbc},
 	{value: 0x0008, lo: 0xbd, hi: 0xbd},
 	{value: 0x3008, lo: 0xbe, hi: 0xbf},
-	// Block 0x10, offset 0x93
+	// Block 0x10, offset 0x94
 	{value: 0x0000, lo: 0x0f},
 	{value: 0x3308, lo: 0x80, hi: 0x80},
 	{value: 0x3008, lo: 0x81, hi: 0x82},
@@ -2553,11 +2556,11 @@
 	{value: 0x0008, lo: 0xa6, hi: 0xaf},
 	{value: 0x0018, lo: 0xb0, hi: 0xba},
 	{value: 0x0040, lo: 0xbb, hi: 0xbf},
-	// Block 0x11, offset 0xa3
+	// Block 0x11, offset 0xa4
 	{value: 0x0000, lo: 0x0d},
 	{value: 0x3308, lo: 0x80, hi: 0x80},
 	{value: 0x3008, lo: 0x81, hi: 0x83},
-	{value: 0x0040, lo: 0x84, hi: 0x84},
+	{value: 0x3308, lo: 0x84, hi: 0x84},
 	{value: 0x0008, lo: 0x85, hi: 0x8c},
 	{value: 0x0040, lo: 0x8d, hi: 0x8d},
 	{value: 0x0008, lo: 0x8e, hi: 0x90},
@@ -2568,7 +2571,7 @@
 	{value: 0x0040, lo: 0xba, hi: 0xbc},
 	{value: 0x0008, lo: 0xbd, hi: 0xbd},
 	{value: 0x3308, lo: 0xbe, hi: 0xbf},
-	// Block 0x12, offset 0xb1
+	// Block 0x12, offset 0xb2
 	{value: 0x0000, lo: 0x0b},
 	{value: 0x3308, lo: 0x80, hi: 0x81},
 	{value: 0x3008, lo: 0x82, hi: 0x83},
@@ -2581,7 +2584,7 @@
 	{value: 0x3b08, lo: 0xbb, hi: 0xbc},
 	{value: 0x0008, lo: 0xbd, hi: 0xbd},
 	{value: 0x3008, lo: 0xbe, hi: 0xbf},
-	// Block 0x13, offset 0xbd
+	// Block 0x13, offset 0xbe
 	{value: 0x0000, lo: 0x0b},
 	{value: 0x0040, lo: 0x80, hi: 0x81},
 	{value: 0x3008, lo: 0x82, hi: 0x83},
@@ -2594,7 +2597,7 @@
 	{value: 0x0040, lo: 0xbc, hi: 0xbc},
 	{value: 0x0008, lo: 0xbd, hi: 0xbd},
 	{value: 0x0040, lo: 0xbe, hi: 0xbf},
-	// Block 0x14, offset 0xc9
+	// Block 0x14, offset 0xca
 	{value: 0x0000, lo: 0x10},
 	{value: 0x0008, lo: 0x80, hi: 0x86},
 	{value: 0x0040, lo: 0x87, hi: 0x89},
@@ -2612,7 +2615,7 @@
 	{value: 0x3008, lo: 0xb2, hi: 0xb3},
 	{value: 0x0018, lo: 0xb4, hi: 0xb4},
 	{value: 0x0040, lo: 0xb5, hi: 0xbf},
-	// Block 0x15, offset 0xda
+	// Block 0x15, offset 0xdb
 	{value: 0x0000, lo: 0x09},
 	{value: 0x0040, lo: 0x80, hi: 0x80},
 	{value: 0x0008, lo: 0x81, hi: 0xb0},
@@ -2623,7 +2626,7 @@
 	{value: 0x3b08, lo: 0xba, hi: 0xba},
 	{value: 0x0040, lo: 0xbb, hi: 0xbe},
 	{value: 0x0018, lo: 0xbf, hi: 0xbf},
-	// Block 0x16, offset 0xe4
+	// Block 0x16, offset 0xe5
 	{value: 0x0000, lo: 0x06},
 	{value: 0x0008, lo: 0x80, hi: 0x86},
 	{value: 0x3308, lo: 0x87, hi: 0x8e},
@@ -2631,7 +2634,7 @@
 	{value: 0x0008, lo: 0x90, hi: 0x99},
 	{value: 0x0018, lo: 0x9a, hi: 0x9b},
 	{value: 0x0040, lo: 0x9c, hi: 0xbf},
-	// Block 0x17, offset 0xeb
+	// Block 0x17, offset 0xec
 	{value: 0x0000, lo: 0x0c},
 	{value: 0x0008, lo: 0x80, hi: 0x84},
 	{value: 0x0040, lo: 0x85, hi: 0x85},
@@ -2645,7 +2648,7 @@
 	{value: 0x0999, lo: 0x9d, hi: 0x9d},
 	{value: 0x0008, lo: 0x9e, hi: 0x9f},
 	{value: 0x0040, lo: 0xa0, hi: 0xbf},
-	// Block 0x18, offset 0xf8
+	// Block 0x18, offset 0xf9
 	{value: 0x0000, lo: 0x10},
 	{value: 0x0008, lo: 0x80, hi: 0x80},
 	{value: 0x0018, lo: 0x81, hi: 0x8a},
@@ -2663,7 +2666,7 @@
 	{value: 0x3308, lo: 0xb9, hi: 0xb9},
 	{value: 0x0018, lo: 0xba, hi: 0xbd},
 	{value: 0x3008, lo: 0xbe, hi: 0xbf},
-	// Block 0x19, offset 0x109
+	// Block 0x19, offset 0x10a
 	{value: 0x0000, lo: 0x06},
 	{value: 0x0018, lo: 0x80, hi: 0x85},
 	{value: 0x3308, lo: 0x86, hi: 0x86},
@@ -2671,7 +2674,7 @@
 	{value: 0x0040, lo: 0x8d, hi: 0x8d},
 	{value: 0x0018, lo: 0x8e, hi: 0x9a},
 	{value: 0x0040, lo: 0x9b, hi: 0xbf},
-	// Block 0x1a, offset 0x110
+	// Block 0x1a, offset 0x111
 	{value: 0x0000, lo: 0x0a},
 	{value: 0x0008, lo: 0x80, hi: 0xaa},
 	{value: 0x3008, lo: 0xab, hi: 0xac},
@@ -2683,7 +2686,7 @@
 	{value: 0x3008, lo: 0xbb, hi: 0xbc},
 	{value: 0x3308, lo: 0xbd, hi: 0xbe},
 	{value: 0x0008, lo: 0xbf, hi: 0xbf},
-	// Block 0x1b, offset 0x11b
+	// Block 0x1b, offset 0x11c
 	{value: 0x0000, lo: 0x0e},
 	{value: 0x0008, lo: 0x80, hi: 0x89},
 	{value: 0x0018, lo: 0x8a, hi: 0x8f},
@@ -2699,7 +2702,7 @@
 	{value: 0x0008, lo: 0xae, hi: 0xb0},
 	{value: 0x3308, lo: 0xb1, hi: 0xb4},
 	{value: 0x0008, lo: 0xb5, hi: 0xbf},
-	// Block 0x1c, offset 0x12a
+	// Block 0x1c, offset 0x12b
 	{value: 0x0000, lo: 0x0d},
 	{value: 0x0008, lo: 0x80, hi: 0x81},
 	{value: 0x3308, lo: 0x82, hi: 0x82},
@@ -2714,7 +2717,7 @@
 	{value: 0x3308, lo: 0x9d, hi: 0x9d},
 	{value: 0x0018, lo: 0x9e, hi: 0x9f},
 	{value: 0x0040, lo: 0xa0, hi: 0xbf},
-	// Block 0x1d, offset 0x138
+	// Block 0x1d, offset 0x139
 	{value: 0x0000, lo: 0x09},
 	{value: 0x0040, lo: 0x80, hi: 0x86},
 	{value: 0x055d, lo: 0x87, hi: 0x87},
@@ -2725,27 +2728,27 @@
 	{value: 0x0018, lo: 0xbb, hi: 0xbb},
 	{value: 0xe105, lo: 0xbc, hi: 0xbc},
 	{value: 0x0008, lo: 0xbd, hi: 0xbf},
-	// Block 0x1e, offset 0x142
+	// Block 0x1e, offset 0x143
 	{value: 0x0000, lo: 0x01},
 	{value: 0x0018, lo: 0x80, hi: 0xbf},
-	// Block 0x1f, offset 0x144
+	// Block 0x1f, offset 0x145
 	{value: 0x0000, lo: 0x04},
 	{value: 0x0018, lo: 0x80, hi: 0x9e},
 	{value: 0x0040, lo: 0x9f, hi: 0xa0},
 	{value: 0x2018, lo: 0xa1, hi: 0xb5},
 	{value: 0x0018, lo: 0xb6, hi: 0xbf},
-	// Block 0x20, offset 0x149
+	// Block 0x20, offset 0x14a
 	{value: 0x0000, lo: 0x02},
 	{value: 0x0018, lo: 0x80, hi: 0xa7},
 	{value: 0x2018, lo: 0xa8, hi: 0xbf},
-	// Block 0x21, offset 0x14c
+	// Block 0x21, offset 0x14d
 	{value: 0x0000, lo: 0x02},
 	{value: 0x2018, lo: 0x80, hi: 0x82},
 	{value: 0x0018, lo: 0x83, hi: 0xbf},
-	// Block 0x22, offset 0x14f
+	// Block 0x22, offset 0x150
 	{value: 0x0000, lo: 0x01},
 	{value: 0x0008, lo: 0x80, hi: 0xbf},
-	// Block 0x23, offset 0x151
+	// Block 0x23, offset 0x152
 	{value: 0x0000, lo: 0x0b},
 	{value: 0x0008, lo: 0x80, hi: 0x88},
 	{value: 0x0040, lo: 0x89, hi: 0x89},
@@ -2758,7 +2761,7 @@
 	{value: 0x0008, lo: 0x9a, hi: 0x9d},
 	{value: 0x0040, lo: 0x9e, hi: 0x9f},
 	{value: 0x0008, lo: 0xa0, hi: 0xbf},
-	// Block 0x24, offset 0x15d
+	// Block 0x24, offset 0x15e
 	{value: 0x0000, lo: 0x0a},
 	{value: 0x0008, lo: 0x80, hi: 0x88},
 	{value: 0x0040, lo: 0x89, hi: 0x89},
@@ -2770,7 +2773,7 @@
 	{value: 0x0040, lo: 0xb6, hi: 0xb7},
 	{value: 0x0008, lo: 0xb8, hi: 0xbe},
 	{value: 0x0040, lo: 0xbf, hi: 0xbf},
-	// Block 0x25, offset 0x168
+	// Block 0x25, offset 0x169
 	{value: 0x0000, lo: 0x07},
 	{value: 0x0008, lo: 0x80, hi: 0x80},
 	{value: 0x0040, lo: 0x81, hi: 0x81},
@@ -2779,55 +2782,55 @@
 	{value: 0x0008, lo: 0x88, hi: 0x96},
 	{value: 0x0040, lo: 0x97, hi: 0x97},
 	{value: 0x0008, lo: 0x98, hi: 0xbf},
-	// Block 0x26, offset 0x170
+	// Block 0x26, offset 0x171
 	{value: 0x0000, lo: 0x05},
 	{value: 0x0008, lo: 0x80, hi: 0x90},
 	{value: 0x0040, lo: 0x91, hi: 0x91},
 	{value: 0x0008, lo: 0x92, hi: 0x95},
 	{value: 0x0040, lo: 0x96, hi: 0x97},
 	{value: 0x0008, lo: 0x98, hi: 0xbf},
-	// Block 0x27, offset 0x176
+	// Block 0x27, offset 0x177
 	{value: 0x0000, lo: 0x05},
 	{value: 0x0008, lo: 0x80, hi: 0x9a},
 	{value: 0x0040, lo: 0x9b, hi: 0x9c},
 	{value: 0x3308, lo: 0x9d, hi: 0x9f},
 	{value: 0x0018, lo: 0xa0, hi: 0xbc},
 	{value: 0x0040, lo: 0xbd, hi: 0xbf},
-	// Block 0x28, offset 0x17c
+	// Block 0x28, offset 0x17d
 	{value: 0x0000, lo: 0x04},
 	{value: 0x0008, lo: 0x80, hi: 0x8f},
 	{value: 0x0018, lo: 0x90, hi: 0x99},
 	{value: 0x0040, lo: 0x9a, hi: 0x9f},
 	{value: 0x0008, lo: 0xa0, hi: 0xbf},
-	// Block 0x29, offset 0x181
+	// Block 0x29, offset 0x182
 	{value: 0x0000, lo: 0x04},
 	{value: 0x0008, lo: 0x80, hi: 0xb5},
 	{value: 0x0040, lo: 0xb6, hi: 0xb7},
 	{value: 0xe045, lo: 0xb8, hi: 0xbd},
 	{value: 0x0040, lo: 0xbe, hi: 0xbf},
-	// Block 0x2a, offset 0x186
+	// Block 0x2a, offset 0x187
 	{value: 0x0000, lo: 0x02},
 	{value: 0x0018, lo: 0x80, hi: 0x80},
 	{value: 0x0008, lo: 0x81, hi: 0xbf},
-	// Block 0x2b, offset 0x189
+	// Block 0x2b, offset 0x18a
 	{value: 0x0000, lo: 0x03},
 	{value: 0x0008, lo: 0x80, hi: 0xac},
 	{value: 0x0018, lo: 0xad, hi: 0xae},
 	{value: 0x0008, lo: 0xaf, hi: 0xbf},
-	// Block 0x2c, offset 0x18d
+	// Block 0x2c, offset 0x18e
 	{value: 0x0000, lo: 0x05},
 	{value: 0x0040, lo: 0x80, hi: 0x80},
 	{value: 0x0008, lo: 0x81, hi: 0x9a},
 	{value: 0x0018, lo: 0x9b, hi: 0x9c},
 	{value: 0x0040, lo: 0x9d, hi: 0x9f},
 	{value: 0x0008, lo: 0xa0, hi: 0xbf},
-	// Block 0x2d, offset 0x193
+	// Block 0x2d, offset 0x194
 	{value: 0x0000, lo: 0x04},
 	{value: 0x0008, lo: 0x80, hi: 0xaa},
 	{value: 0x0018, lo: 0xab, hi: 0xb0},
 	{value: 0x0008, lo: 0xb1, hi: 0xb8},
 	{value: 0x0040, lo: 0xb9, hi: 0xbf},
-	// Block 0x2e, offset 0x198
+	// Block 0x2e, offset 0x199
 	{value: 0x0000, lo: 0x0b},
 	{value: 0x0008, lo: 0x80, hi: 0x8c},
 	{value: 0x0040, lo: 0x8d, hi: 0x8d},
@@ -2840,7 +2843,7 @@
 	{value: 0x3b08, lo: 0xb4, hi: 0xb4},
 	{value: 0x0018, lo: 0xb5, hi: 0xb6},
 	{value: 0x0040, lo: 0xb7, hi: 0xbf},
-	// Block 0x2f, offset 0x1a4
+	// Block 0x2f, offset 0x1a5
 	{value: 0x0000, lo: 0x09},
 	{value: 0x0008, lo: 0x80, hi: 0x91},
 	{value: 0x3308, lo: 0x92, hi: 0x93},
@@ -2851,14 +2854,14 @@
 	{value: 0x0040, lo: 0xb1, hi: 0xb1},
 	{value: 0x3308, lo: 0xb2, hi: 0xb3},
 	{value: 0x0040, lo: 0xb4, hi: 0xbf},
-	// Block 0x30, offset 0x1ae
+	// Block 0x30, offset 0x1af
 	{value: 0x0000, lo: 0x05},
 	{value: 0x0008, lo: 0x80, hi: 0xb3},
 	{value: 0x3340, lo: 0xb4, hi: 0xb5},
 	{value: 0x3008, lo: 0xb6, hi: 0xb6},
 	{value: 0x3308, lo: 0xb7, hi: 0xbd},
 	{value: 0x3008, lo: 0xbe, hi: 0xbf},
-	// Block 0x31, offset 0x1b4
+	// Block 0x31, offset 0x1b5
 	{value: 0x0000, lo: 0x10},
 	{value: 0x3008, lo: 0x80, hi: 0x85},
 	{value: 0x3308, lo: 0x86, hi: 0x86},
@@ -2876,7 +2879,7 @@
 	{value: 0x0040, lo: 0xaa, hi: 0xaf},
 	{value: 0x0018, lo: 0xb0, hi: 0xb9},
 	{value: 0x0040, lo: 0xba, hi: 0xbf},
-	// Block 0x32, offset 0x1c5
+	// Block 0x32, offset 0x1c6
 	{value: 0x0000, lo: 0x09},
 	{value: 0x0018, lo: 0x80, hi: 0x85},
 	{value: 0x0040, lo: 0x86, hi: 0x86},
@@ -2887,11 +2890,11 @@
 	{value: 0x0008, lo: 0x90, hi: 0x99},
 	{value: 0x0040, lo: 0x9a, hi: 0x9f},
 	{value: 0x0208, lo: 0xa0, hi: 0xbf},
-	// Block 0x33, offset 0x1cf
+	// Block 0x33, offset 0x1d0
 	{value: 0x0000, lo: 0x02},
-	{value: 0x0208, lo: 0x80, hi: 0xb7},
-	{value: 0x0040, lo: 0xb8, hi: 0xbf},
-	// Block 0x34, offset 0x1d2
+	{value: 0x0208, lo: 0x80, hi: 0xb8},
+	{value: 0x0040, lo: 0xb9, hi: 0xbf},
+	// Block 0x34, offset 0x1d3
 	{value: 0x0000, lo: 0x07},
 	{value: 0x0008, lo: 0x80, hi: 0x84},
 	{value: 0x3308, lo: 0x85, hi: 0x86},
@@ -2900,11 +2903,11 @@
 	{value: 0x0208, lo: 0xaa, hi: 0xaa},
 	{value: 0x0040, lo: 0xab, hi: 0xaf},
 	{value: 0x0008, lo: 0xb0, hi: 0xbf},
-	// Block 0x35, offset 0x1da
+	// Block 0x35, offset 0x1db
 	{value: 0x0000, lo: 0x02},
 	{value: 0x0008, lo: 0x80, hi: 0xb5},
 	{value: 0x0040, lo: 0xb6, hi: 0xbf},
-	// Block 0x36, offset 0x1dd
+	// Block 0x36, offset 0x1de
 	{value: 0x0000, lo: 0x0c},
 	{value: 0x0008, lo: 0x80, hi: 0x9e},
 	{value: 0x0040, lo: 0x9f, hi: 0x9f},
@@ -2918,7 +2921,7 @@
 	{value: 0x3008, lo: 0xb3, hi: 0xb8},
 	{value: 0x3308, lo: 0xb9, hi: 0xbb},
 	{value: 0x0040, lo: 0xbc, hi: 0xbf},
-	// Block 0x37, offset 0x1ea
+	// Block 0x37, offset 0x1eb
 	{value: 0x0000, lo: 0x07},
 	{value: 0x0018, lo: 0x80, hi: 0x80},
 	{value: 0x0040, lo: 0x81, hi: 0x83},
@@ -2927,12 +2930,12 @@
 	{value: 0x0040, lo: 0xae, hi: 0xaf},
 	{value: 0x0008, lo: 0xb0, hi: 0xb4},
 	{value: 0x0040, lo: 0xb5, hi: 0xbf},
-	// Block 0x38, offset 0x1f2
+	// Block 0x38, offset 0x1f3
 	{value: 0x0000, lo: 0x03},
 	{value: 0x0008, lo: 0x80, hi: 0xab},
 	{value: 0x0040, lo: 0xac, hi: 0xaf},
 	{value: 0x0008, lo: 0xb0, hi: 0xbf},
-	// Block 0x39, offset 0x1f6
+	// Block 0x39, offset 0x1f7
 	{value: 0x0000, lo: 0x06},
 	{value: 0x0008, lo: 0x80, hi: 0x89},
 	{value: 0x0040, lo: 0x8a, hi: 0x8f},
@@ -2940,7 +2943,7 @@
 	{value: 0x0028, lo: 0x9a, hi: 0x9a},
 	{value: 0x0040, lo: 0x9b, hi: 0x9d},
 	{value: 0x0018, lo: 0x9e, hi: 0xbf},
-	// Block 0x3a, offset 0x1fd
+	// Block 0x3a, offset 0x1fe
 	{value: 0x0000, lo: 0x07},
 	{value: 0x0008, lo: 0x80, hi: 0x96},
 	{value: 0x3308, lo: 0x97, hi: 0x98},
@@ -2949,7 +2952,7 @@
 	{value: 0x0040, lo: 0x9c, hi: 0x9d},
 	{value: 0x0018, lo: 0x9e, hi: 0x9f},
 	{value: 0x0008, lo: 0xa0, hi: 0xbf},
-	// Block 0x3b, offset 0x205
+	// Block 0x3b, offset 0x206
 	{value: 0x0000, lo: 0x0f},
 	{value: 0x0008, lo: 0x80, hi: 0x94},
 	{value: 0x3008, lo: 0x95, hi: 0x95},
@@ -2966,7 +2969,7 @@
 	{value: 0x3308, lo: 0xb3, hi: 0xbc},
 	{value: 0x0040, lo: 0xbd, hi: 0xbe},
 	{value: 0x3308, lo: 0xbf, hi: 0xbf},
-	// Block 0x3c, offset 0x215
+	// Block 0x3c, offset 0x216
 	{value: 0x0000, lo: 0x0b},
 	{value: 0x0008, lo: 0x80, hi: 0x89},
 	{value: 0x0040, lo: 0x8a, hi: 0x8f},
@@ -2979,10 +2982,10 @@
 	{value: 0x3308, lo: 0xb0, hi: 0xbd},
 	{value: 0x3318, lo: 0xbe, hi: 0xbe},
 	{value: 0x0040, lo: 0xbf, hi: 0xbf},
-	// Block 0x3d, offset 0x221
+	// Block 0x3d, offset 0x222
 	{value: 0x0000, lo: 0x01},
 	{value: 0x0040, lo: 0x80, hi: 0xbf},
-	// Block 0x3e, offset 0x223
+	// Block 0x3e, offset 0x224
 	{value: 0x0000, lo: 0x09},
 	{value: 0x3308, lo: 0x80, hi: 0x83},
 	{value: 0x3008, lo: 0x84, hi: 0x84},
@@ -2993,7 +2996,7 @@
 	{value: 0x3008, lo: 0xbb, hi: 0xbb},
 	{value: 0x3308, lo: 0xbc, hi: 0xbc},
 	{value: 0x3008, lo: 0xbd, hi: 0xbf},
-	// Block 0x3f, offset 0x22d
+	// Block 0x3f, offset 0x22e
 	{value: 0x0000, lo: 0x0b},
 	{value: 0x3008, lo: 0x80, hi: 0x81},
 	{value: 0x3308, lo: 0x82, hi: 0x82},
@@ -3006,7 +3009,7 @@
 	{value: 0x3308, lo: 0xab, hi: 0xb3},
 	{value: 0x0018, lo: 0xb4, hi: 0xbc},
 	{value: 0x0040, lo: 0xbd, hi: 0xbf},
-	// Block 0x40, offset 0x239
+	// Block 0x40, offset 0x23a
 	{value: 0x0000, lo: 0x0b},
 	{value: 0x3308, lo: 0x80, hi: 0x81},
 	{value: 0x3008, lo: 0x82, hi: 0x82},
@@ -3019,7 +3022,7 @@
 	{value: 0x3b08, lo: 0xab, hi: 0xab},
 	{value: 0x3308, lo: 0xac, hi: 0xad},
 	{value: 0x0008, lo: 0xae, hi: 0xbf},
-	// Block 0x41, offset 0x245
+	// Block 0x41, offset 0x246
 	{value: 0x0000, lo: 0x0b},
 	{value: 0x0008, lo: 0x80, hi: 0xa5},
 	{value: 0x3308, lo: 0xa6, hi: 0xa6},
@@ -3032,7 +3035,7 @@
 	{value: 0x3808, lo: 0xb2, hi: 0xb3},
 	{value: 0x0040, lo: 0xb4, hi: 0xbb},
 	{value: 0x0018, lo: 0xbc, hi: 0xbf},
-	// Block 0x42, offset 0x251
+	// Block 0x42, offset 0x252
 	{value: 0x0000, lo: 0x07},
 	{value: 0x0008, lo: 0x80, hi: 0xa3},
 	{value: 0x3008, lo: 0xa4, hi: 0xab},
@@ -3041,13 +3044,13 @@
 	{value: 0x3308, lo: 0xb6, hi: 0xb7},
 	{value: 0x0040, lo: 0xb8, hi: 0xba},
 	{value: 0x0018, lo: 0xbb, hi: 0xbf},
-	// Block 0x43, offset 0x259
+	// Block 0x43, offset 0x25a
 	{value: 0x0000, lo: 0x04},
 	{value: 0x0008, lo: 0x80, hi: 0x89},
 	{value: 0x0040, lo: 0x8a, hi: 0x8c},
 	{value: 0x0008, lo: 0x8d, hi: 0xbd},
 	{value: 0x0018, lo: 0xbe, hi: 0xbf},
-	// Block 0x44, offset 0x25e
+	// Block 0x44, offset 0x25f
 	{value: 0x0000, lo: 0x09},
 	{value: 0x0e29, lo: 0x80, hi: 0x80},
 	{value: 0x0e41, lo: 0x81, hi: 0x81},
@@ -3058,7 +3061,7 @@
 	{value: 0x0eb9, lo: 0x87, hi: 0x87},
 	{value: 0x057d, lo: 0x88, hi: 0x88},
 	{value: 0x0040, lo: 0x89, hi: 0xbf},
-	// Block 0x45, offset 0x268
+	// Block 0x45, offset 0x269
 	{value: 0x0000, lo: 0x10},
 	{value: 0x0018, lo: 0x80, hi: 0x87},
 	{value: 0x0040, lo: 0x88, hi: 0x8f},
@@ -3076,12 +3079,12 @@
 	{value: 0x3008, lo: 0xb7, hi: 0xb7},
 	{value: 0x3308, lo: 0xb8, hi: 0xb9},
 	{value: 0x0040, lo: 0xba, hi: 0xbf},
-	// Block 0x46, offset 0x279
+	// Block 0x46, offset 0x27a
 	{value: 0x0000, lo: 0x03},
 	{value: 0x3308, lo: 0x80, hi: 0xb9},
 	{value: 0x0040, lo: 0xba, hi: 0xba},
 	{value: 0x3308, lo: 0xbb, hi: 0xbf},
-	// Block 0x47, offset 0x27d
+	// Block 0x47, offset 0x27e
 	{value: 0x0000, lo: 0x0a},
 	{value: 0x0008, lo: 0x80, hi: 0x87},
 	{value: 0xe045, lo: 0x88, hi: 0x8f},
@@ -3093,12 +3096,12 @@
 	{value: 0xe045, lo: 0xa8, hi: 0xaf},
 	{value: 0x0008, lo: 0xb0, hi: 0xb7},
 	{value: 0xe045, lo: 0xb8, hi: 0xbf},
-	// Block 0x48, offset 0x288
+	// Block 0x48, offset 0x289
 	{value: 0x0000, lo: 0x03},
 	{value: 0x0040, lo: 0x80, hi: 0x8f},
 	{value: 0x3318, lo: 0x90, hi: 0xb0},
 	{value: 0x0040, lo: 0xb1, hi: 0xbf},
-	// Block 0x49, offset 0x28c
+	// Block 0x49, offset 0x28d
 	{value: 0x0000, lo: 0x08},
 	{value: 0x0018, lo: 0x80, hi: 0x82},
 	{value: 0x0040, lo: 0x83, hi: 0x83},
@@ -3108,7 +3111,7 @@
 	{value: 0x0018, lo: 0x8a, hi: 0x8b},
 	{value: 0x0040, lo: 0x8c, hi: 0x8f},
 	{value: 0x0018, lo: 0x90, hi: 0xbf},
-	// Block 0x4a, offset 0x295
+	// Block 0x4a, offset 0x296
 	{value: 0x0000, lo: 0x07},
 	{value: 0x0018, lo: 0x80, hi: 0xab},
 	{value: 0x24f1, lo: 0xac, hi: 0xac},
@@ -3117,68 +3120,64 @@
 	{value: 0x2579, lo: 0xaf, hi: 0xaf},
 	{value: 0x25b1, lo: 0xb0, hi: 0xb0},
 	{value: 0x0018, lo: 0xb1, hi: 0xbf},
-	// Block 0x4b, offset 0x29d
+	// Block 0x4b, offset 0x29e
 	{value: 0x0000, lo: 0x05},
 	{value: 0x0018, lo: 0x80, hi: 0x9f},
 	{value: 0x0080, lo: 0xa0, hi: 0xa0},
 	{value: 0x0018, lo: 0xa1, hi: 0xad},
 	{value: 0x0080, lo: 0xae, hi: 0xaf},
 	{value: 0x0018, lo: 0xb0, hi: 0xbf},
-	// Block 0x4c, offset 0x2a3
+	// Block 0x4c, offset 0x2a4
 	{value: 0x0000, lo: 0x04},
 	{value: 0x0018, lo: 0x80, hi: 0xa8},
 	{value: 0x09c5, lo: 0xa9, hi: 0xa9},
 	{value: 0x09e5, lo: 0xaa, hi: 0xaa},
 	{value: 0x0018, lo: 0xab, hi: 0xbf},
-	// Block 0x4d, offset 0x2a8
+	// Block 0x4d, offset 0x2a9
 	{value: 0x0000, lo: 0x02},
 	{value: 0x0018, lo: 0x80, hi: 0xa6},
 	{value: 0x0040, lo: 0xa7, hi: 0xbf},
-	// Block 0x4e, offset 0x2ab
+	// Block 0x4e, offset 0x2ac
 	{value: 0x0000, lo: 0x03},
 	{value: 0x0018, lo: 0x80, hi: 0x8b},
 	{value: 0x28c1, lo: 0x8c, hi: 0x8c},
 	{value: 0x0018, lo: 0x8d, hi: 0xbf},
-	// Block 0x4f, offset 0x2af
+	// Block 0x4f, offset 0x2b0
 	{value: 0x0000, lo: 0x05},
 	{value: 0x0018, lo: 0x80, hi: 0xb3},
 	{value: 0x0e66, lo: 0xb4, hi: 0xb4},
 	{value: 0x292a, lo: 0xb5, hi: 0xb5},
 	{value: 0x0e86, lo: 0xb6, hi: 0xb6},
 	{value: 0x0018, lo: 0xb7, hi: 0xbf},
-	// Block 0x50, offset 0x2b5
+	// Block 0x50, offset 0x2b6
 	{value: 0x0000, lo: 0x03},
 	{value: 0x0018, lo: 0x80, hi: 0x9b},
 	{value: 0x2941, lo: 0x9c, hi: 0x9c},
 	{value: 0x0018, lo: 0x9d, hi: 0xbf},
-	// Block 0x51, offset 0x2b9
+	// Block 0x51, offset 0x2ba
 	{value: 0x0000, lo: 0x03},
 	{value: 0x0018, lo: 0x80, hi: 0xb3},
 	{value: 0x0040, lo: 0xb4, hi: 0xb5},
 	{value: 0x0018, lo: 0xb6, hi: 0xbf},
-	// Block 0x52, offset 0x2bd
-	{value: 0x0000, lo: 0x05},
+	// Block 0x52, offset 0x2be
+	{value: 0x0000, lo: 0x03},
 	{value: 0x0018, lo: 0x80, hi: 0x95},
 	{value: 0x0040, lo: 0x96, hi: 0x97},
-	{value: 0x0018, lo: 0x98, hi: 0xb9},
-	{value: 0x0040, lo: 0xba, hi: 0xbc},
-	{value: 0x0018, lo: 0xbd, hi: 0xbf},
-	// Block 0x53, offset 0x2c3
-	{value: 0x0000, lo: 0x06},
+	{value: 0x0018, lo: 0x98, hi: 0xbf},
+	// Block 0x53, offset 0x2c2
+	{value: 0x0000, lo: 0x04},
 	{value: 0x0018, lo: 0x80, hi: 0x88},
 	{value: 0x0040, lo: 0x89, hi: 0x89},
-	{value: 0x0018, lo: 0x8a, hi: 0x92},
-	{value: 0x0040, lo: 0x93, hi: 0xab},
-	{value: 0x0018, lo: 0xac, hi: 0xaf},
-	{value: 0x0040, lo: 0xb0, hi: 0xbf},
-	// Block 0x54, offset 0x2ca
+	{value: 0x0018, lo: 0x8a, hi: 0xbe},
+	{value: 0x0040, lo: 0xbf, hi: 0xbf},
+	// Block 0x54, offset 0x2c7
 	{value: 0x0000, lo: 0x05},
 	{value: 0xe185, lo: 0x80, hi: 0x8f},
 	{value: 0x03f5, lo: 0x90, hi: 0x9f},
 	{value: 0x0ea5, lo: 0xa0, hi: 0xae},
 	{value: 0x0040, lo: 0xaf, hi: 0xaf},
 	{value: 0x0008, lo: 0xb0, hi: 0xbf},
-	// Block 0x55, offset 0x2d0
+	// Block 0x55, offset 0x2cd
 	{value: 0x0000, lo: 0x07},
 	{value: 0x0008, lo: 0x80, hi: 0xa5},
 	{value: 0x0040, lo: 0xa6, hi: 0xa6},
@@ -3187,7 +3186,7 @@
 	{value: 0x0008, lo: 0xad, hi: 0xad},
 	{value: 0x0040, lo: 0xae, hi: 0xaf},
 	{value: 0x0008, lo: 0xb0, hi: 0xbf},
-	// Block 0x56, offset 0x2d8
+	// Block 0x56, offset 0x2d5
 	{value: 0x0000, lo: 0x06},
 	{value: 0x0008, lo: 0x80, hi: 0xa7},
 	{value: 0x0040, lo: 0xa8, hi: 0xae},
@@ -3195,7 +3194,7 @@
 	{value: 0x0018, lo: 0xb0, hi: 0xb0},
 	{value: 0x0040, lo: 0xb1, hi: 0xbe},
 	{value: 0x3b08, lo: 0xbf, hi: 0xbf},
-	// Block 0x57, offset 0x2df
+	// Block 0x57, offset 0x2dc
 	{value: 0x0000, lo: 0x0a},
 	{value: 0x0008, lo: 0x80, hi: 0x96},
 	{value: 0x0040, lo: 0x97, hi: 0x9f},
@@ -3207,7 +3206,7 @@
 	{value: 0x0040, lo: 0xb7, hi: 0xb7},
 	{value: 0x0008, lo: 0xb8, hi: 0xbe},
 	{value: 0x0040, lo: 0xbf, hi: 0xbf},
-	// Block 0x58, offset 0x2ea
+	// Block 0x58, offset 0x2e7
 	{value: 0x0000, lo: 0x09},
 	{value: 0x0008, lo: 0x80, hi: 0x86},
 	{value: 0x0040, lo: 0x87, hi: 0x87},
@@ -3218,42 +3217,42 @@
 	{value: 0x0008, lo: 0x98, hi: 0x9e},
 	{value: 0x0040, lo: 0x9f, hi: 0x9f},
 	{value: 0x3308, lo: 0xa0, hi: 0xbf},
-	// Block 0x59, offset 0x2f4
+	// Block 0x59, offset 0x2f1
 	{value: 0x0000, lo: 0x03},
 	{value: 0x0018, lo: 0x80, hi: 0xae},
 	{value: 0x0008, lo: 0xaf, hi: 0xaf},
 	{value: 0x0018, lo: 0xb0, hi: 0xbf},
-	// Block 0x5a, offset 0x2f8
+	// Block 0x5a, offset 0x2f5
 	{value: 0x0000, lo: 0x02},
-	{value: 0x0018, lo: 0x80, hi: 0x89},
-	{value: 0x0040, lo: 0x8a, hi: 0xbf},
-	// Block 0x5b, offset 0x2fb
+	{value: 0x0018, lo: 0x80, hi: 0x8e},
+	{value: 0x0040, lo: 0x8f, hi: 0xbf},
+	// Block 0x5b, offset 0x2f8
 	{value: 0x0000, lo: 0x05},
 	{value: 0x0018, lo: 0x80, hi: 0x99},
 	{value: 0x0040, lo: 0x9a, hi: 0x9a},
 	{value: 0x0018, lo: 0x9b, hi: 0x9e},
 	{value: 0x0edd, lo: 0x9f, hi: 0x9f},
 	{value: 0x0018, lo: 0xa0, hi: 0xbf},
-	// Block 0x5c, offset 0x301
+	// Block 0x5c, offset 0x2fe
 	{value: 0x0000, lo: 0x03},
 	{value: 0x0018, lo: 0x80, hi: 0xb2},
 	{value: 0x0efd, lo: 0xb3, hi: 0xb3},
 	{value: 0x0040, lo: 0xb4, hi: 0xbf},
-	// Block 0x5d, offset 0x305
+	// Block 0x5d, offset 0x302
 	{value: 0x0020, lo: 0x01},
 	{value: 0x0f1d, lo: 0x80, hi: 0xbf},
-	// Block 0x5e, offset 0x307
+	// Block 0x5e, offset 0x304
 	{value: 0x0020, lo: 0x02},
 	{value: 0x171d, lo: 0x80, hi: 0x8f},
 	{value: 0x18fd, lo: 0x90, hi: 0xbf},
-	// Block 0x5f, offset 0x30a
+	// Block 0x5f, offset 0x307
 	{value: 0x0020, lo: 0x01},
 	{value: 0x1efd, lo: 0x80, hi: 0xbf},
-	// Block 0x60, offset 0x30c
+	// Block 0x60, offset 0x309
 	{value: 0x0000, lo: 0x02},
 	{value: 0x0040, lo: 0x80, hi: 0x80},
 	{value: 0x0008, lo: 0x81, hi: 0xbf},
-	// Block 0x61, offset 0x30f
+	// Block 0x61, offset 0x30c
 	{value: 0x0000, lo: 0x09},
 	{value: 0x0008, lo: 0x80, hi: 0x96},
 	{value: 0x0040, lo: 0x97, hi: 0x98},
@@ -3264,15 +3263,15 @@
 	{value: 0x2a31, lo: 0x9f, hi: 0x9f},
 	{value: 0x0018, lo: 0xa0, hi: 0xa0},
 	{value: 0x0008, lo: 0xa1, hi: 0xbf},
-	// Block 0x62, offset 0x319
+	// Block 0x62, offset 0x316
 	{value: 0x0000, lo: 0x02},
 	{value: 0x0008, lo: 0x80, hi: 0xbe},
 	{value: 0x2a69, lo: 0xbf, hi: 0xbf},
-	// Block 0x63, offset 0x31c
+	// Block 0x63, offset 0x319
 	{value: 0x0000, lo: 0x0e},
 	{value: 0x0040, lo: 0x80, hi: 0x84},
-	{value: 0x0008, lo: 0x85, hi: 0xae},
-	{value: 0x0040, lo: 0xaf, hi: 0xb0},
+	{value: 0x0008, lo: 0x85, hi: 0xaf},
+	{value: 0x0040, lo: 0xb0, hi: 0xb0},
 	{value: 0x2a1d, lo: 0xb1, hi: 0xb1},
 	{value: 0x2a3d, lo: 0xb2, hi: 0xb2},
 	{value: 0x2a5d, lo: 0xb3, hi: 0xb3},
@@ -3284,53 +3283,53 @@
 	{value: 0x2afd, lo: 0xba, hi: 0xbb},
 	{value: 0x2b1d, lo: 0xbc, hi: 0xbd},
 	{value: 0x2afd, lo: 0xbe, hi: 0xbf},
-	// Block 0x64, offset 0x32b
+	// Block 0x64, offset 0x328
 	{value: 0x0000, lo: 0x03},
 	{value: 0x0018, lo: 0x80, hi: 0xa3},
 	{value: 0x0040, lo: 0xa4, hi: 0xaf},
 	{value: 0x0008, lo: 0xb0, hi: 0xbf},
-	// Block 0x65, offset 0x32f
+	// Block 0x65, offset 0x32c
 	{value: 0x0030, lo: 0x04},
 	{value: 0x2aa2, lo: 0x80, hi: 0x9d},
 	{value: 0x305a, lo: 0x9e, hi: 0x9e},
 	{value: 0x0040, lo: 0x9f, hi: 0x9f},
 	{value: 0x30a2, lo: 0xa0, hi: 0xbf},
-	// Block 0x66, offset 0x334
+	// Block 0x66, offset 0x331
 	{value: 0x0000, lo: 0x02},
-	{value: 0x0008, lo: 0x80, hi: 0xaa},
-	{value: 0x0040, lo: 0xab, hi: 0xbf},
-	// Block 0x67, offset 0x337
+	{value: 0x0008, lo: 0x80, hi: 0xaf},
+	{value: 0x0040, lo: 0xb0, hi: 0xbf},
+	// Block 0x67, offset 0x334
 	{value: 0x0000, lo: 0x03},
 	{value: 0x0008, lo: 0x80, hi: 0x8c},
 	{value: 0x0040, lo: 0x8d, hi: 0x8f},
 	{value: 0x0018, lo: 0x90, hi: 0xbf},
-	// Block 0x68, offset 0x33b
+	// Block 0x68, offset 0x338
 	{value: 0x0000, lo: 0x04},
 	{value: 0x0018, lo: 0x80, hi: 0x86},
 	{value: 0x0040, lo: 0x87, hi: 0x8f},
 	{value: 0x0008, lo: 0x90, hi: 0xbd},
 	{value: 0x0018, lo: 0xbe, hi: 0xbf},
-	// Block 0x69, offset 0x340
+	// Block 0x69, offset 0x33d
 	{value: 0x0000, lo: 0x04},
 	{value: 0x0008, lo: 0x80, hi: 0x8c},
 	{value: 0x0018, lo: 0x8d, hi: 0x8f},
 	{value: 0x0008, lo: 0x90, hi: 0xab},
 	{value: 0x0040, lo: 0xac, hi: 0xbf},
-	// Block 0x6a, offset 0x345
+	// Block 0x6a, offset 0x342
 	{value: 0x0000, lo: 0x05},
 	{value: 0x0008, lo: 0x80, hi: 0xa5},
 	{value: 0x0018, lo: 0xa6, hi: 0xaf},
 	{value: 0x3308, lo: 0xb0, hi: 0xb1},
 	{value: 0x0018, lo: 0xb2, hi: 0xb7},
 	{value: 0x0040, lo: 0xb8, hi: 0xbf},
-	// Block 0x6b, offset 0x34b
+	// Block 0x6b, offset 0x348
 	{value: 0x0000, lo: 0x05},
 	{value: 0x0040, lo: 0x80, hi: 0xb6},
 	{value: 0x0008, lo: 0xb7, hi: 0xb7},
 	{value: 0x2009, lo: 0xb8, hi: 0xb8},
 	{value: 0x6e89, lo: 0xb9, hi: 0xb9},
 	{value: 0x0008, lo: 0xba, hi: 0xbf},
-	// Block 0x6c, offset 0x351
+	// Block 0x6c, offset 0x34e
 	{value: 0x0000, lo: 0x0e},
 	{value: 0x0008, lo: 0x80, hi: 0x81},
 	{value: 0x3308, lo: 0x82, hi: 0x82},
@@ -3346,19 +3345,19 @@
 	{value: 0x0040, lo: 0xac, hi: 0xaf},
 	{value: 0x0018, lo: 0xb0, hi: 0xb9},
 	{value: 0x0040, lo: 0xba, hi: 0xbf},
-	// Block 0x6d, offset 0x360
+	// Block 0x6d, offset 0x35d
 	{value: 0x0000, lo: 0x05},
 	{value: 0x0208, lo: 0x80, hi: 0xb1},
 	{value: 0x0108, lo: 0xb2, hi: 0xb2},
 	{value: 0x0008, lo: 0xb3, hi: 0xb3},
 	{value: 0x0018, lo: 0xb4, hi: 0xb7},
 	{value: 0x0040, lo: 0xb8, hi: 0xbf},
-	// Block 0x6e, offset 0x366
+	// Block 0x6e, offset 0x363
 	{value: 0x0000, lo: 0x03},
 	{value: 0x3008, lo: 0x80, hi: 0x81},
 	{value: 0x0008, lo: 0x82, hi: 0xb3},
 	{value: 0x3008, lo: 0xb4, hi: 0xbf},
-	// Block 0x6f, offset 0x36a
+	// Block 0x6f, offset 0x367
 	{value: 0x0000, lo: 0x0e},
 	{value: 0x3008, lo: 0x80, hi: 0x83},
 	{value: 0x3b08, lo: 0x84, hi: 0x84},
@@ -3372,15 +3371,15 @@
 	{value: 0x0018, lo: 0xb8, hi: 0xba},
 	{value: 0x0008, lo: 0xbb, hi: 0xbb},
 	{value: 0x0018, lo: 0xbc, hi: 0xbc},
-	{value: 0x0008, lo: 0xbd, hi: 0xbd},
-	{value: 0x0040, lo: 0xbe, hi: 0xbf},
-	// Block 0x70, offset 0x379
+	{value: 0x0008, lo: 0xbd, hi: 0xbe},
+	{value: 0x3308, lo: 0xbf, hi: 0xbf},
+	// Block 0x70, offset 0x376
 	{value: 0x0000, lo: 0x04},
 	{value: 0x0008, lo: 0x80, hi: 0xa5},
 	{value: 0x3308, lo: 0xa6, hi: 0xad},
 	{value: 0x0018, lo: 0xae, hi: 0xaf},
 	{value: 0x0008, lo: 0xb0, hi: 0xbf},
-	// Block 0x71, offset 0x37e
+	// Block 0x71, offset 0x37b
 	{value: 0x0000, lo: 0x07},
 	{value: 0x0008, lo: 0x80, hi: 0x86},
 	{value: 0x3308, lo: 0x87, hi: 0x91},
@@ -3389,7 +3388,7 @@
 	{value: 0x0040, lo: 0x94, hi: 0x9e},
 	{value: 0x0018, lo: 0x9f, hi: 0xbc},
 	{value: 0x0040, lo: 0xbd, hi: 0xbf},
-	// Block 0x72, offset 0x386
+	// Block 0x72, offset 0x383
 	{value: 0x0000, lo: 0x09},
 	{value: 0x3308, lo: 0x80, hi: 0x82},
 	{value: 0x3008, lo: 0x83, hi: 0x83},
@@ -3400,7 +3399,7 @@
 	{value: 0x3008, lo: 0xba, hi: 0xbb},
 	{value: 0x3308, lo: 0xbc, hi: 0xbc},
 	{value: 0x3008, lo: 0xbd, hi: 0xbf},
-	// Block 0x73, offset 0x390
+	// Block 0x73, offset 0x38d
 	{value: 0x0000, lo: 0x0a},
 	{value: 0x3808, lo: 0x80, hi: 0x80},
 	{value: 0x0018, lo: 0x81, hi: 0x8d},
@@ -3412,7 +3411,7 @@
 	{value: 0x3308, lo: 0xa5, hi: 0xa5},
 	{value: 0x0008, lo: 0xa6, hi: 0xbe},
 	{value: 0x0040, lo: 0xbf, hi: 0xbf},
-	// Block 0x74, offset 0x39b
+	// Block 0x74, offset 0x398
 	{value: 0x0000, lo: 0x07},
 	{value: 0x0008, lo: 0x80, hi: 0xa8},
 	{value: 0x3308, lo: 0xa9, hi: 0xae},
@@ -3421,7 +3420,7 @@
 	{value: 0x3008, lo: 0xb3, hi: 0xb4},
 	{value: 0x3308, lo: 0xb5, hi: 0xb6},
 	{value: 0x0040, lo: 0xb7, hi: 0xbf},
-	// Block 0x75, offset 0x3a3
+	// Block 0x75, offset 0x3a0
 	{value: 0x0000, lo: 0x10},
 	{value: 0x0008, lo: 0x80, hi: 0x82},
 	{value: 0x3308, lo: 0x83, hi: 0x83},
@@ -3439,7 +3438,7 @@
 	{value: 0x3308, lo: 0xbc, hi: 0xbc},
 	{value: 0x3008, lo: 0xbd, hi: 0xbd},
 	{value: 0x0008, lo: 0xbe, hi: 0xbf},
-	// Block 0x76, offset 0x3b4
+	// Block 0x76, offset 0x3b1
 	{value: 0x0000, lo: 0x08},
 	{value: 0x0008, lo: 0x80, hi: 0xaf},
 	{value: 0x3308, lo: 0xb0, hi: 0xb0},
@@ -3449,7 +3448,7 @@
 	{value: 0x3308, lo: 0xb7, hi: 0xb8},
 	{value: 0x0008, lo: 0xb9, hi: 0xbd},
 	{value: 0x3308, lo: 0xbe, hi: 0xbf},
-	// Block 0x77, offset 0x3bd
+	// Block 0x77, offset 0x3ba
 	{value: 0x0000, lo: 0x0f},
 	{value: 0x0008, lo: 0x80, hi: 0x80},
 	{value: 0x3308, lo: 0x81, hi: 0x81},
@@ -3466,7 +3465,7 @@
 	{value: 0x3008, lo: 0xb5, hi: 0xb5},
 	{value: 0x3b08, lo: 0xb6, hi: 0xb6},
 	{value: 0x0040, lo: 0xb7, hi: 0xbf},
-	// Block 0x78, offset 0x3cd
+	// Block 0x78, offset 0x3ca
 	{value: 0x0000, lo: 0x0c},
 	{value: 0x0040, lo: 0x80, hi: 0x80},
 	{value: 0x0008, lo: 0x81, hi: 0x86},
@@ -3480,7 +3479,7 @@
 	{value: 0x0008, lo: 0xa8, hi: 0xae},
 	{value: 0x0040, lo: 0xaf, hi: 0xaf},
 	{value: 0x0008, lo: 0xb0, hi: 0xbf},
-	// Block 0x79, offset 0x3da
+	// Block 0x79, offset 0x3d7
 	{value: 0x0000, lo: 0x09},
 	{value: 0x0008, lo: 0x80, hi: 0x9a},
 	{value: 0x0018, lo: 0x9b, hi: 0x9b},
@@ -3491,13 +3490,13 @@
 	{value: 0x0008, lo: 0xa0, hi: 0xa5},
 	{value: 0x0040, lo: 0xa6, hi: 0xaf},
 	{value: 0x4495, lo: 0xb0, hi: 0xbf},
-	// Block 0x7a, offset 0x3e4
+	// Block 0x7a, offset 0x3e1
 	{value: 0x0000, lo: 0x04},
 	{value: 0x44b5, lo: 0x80, hi: 0x8f},
 	{value: 0x44d5, lo: 0x90, hi: 0x9f},
 	{value: 0x44f5, lo: 0xa0, hi: 0xaf},
 	{value: 0x44d5, lo: 0xb0, hi: 0xbf},
-	// Block 0x7b, offset 0x3e9
+	// Block 0x7b, offset 0x3e6
 	{value: 0x0000, lo: 0x0c},
 	{value: 0x0008, lo: 0x80, hi: 0xa2},
 	{value: 0x3008, lo: 0xa3, hi: 0xa4},
@@ -3511,34 +3510,34 @@
 	{value: 0x0040, lo: 0xae, hi: 0xaf},
 	{value: 0x0008, lo: 0xb0, hi: 0xb9},
 	{value: 0x0040, lo: 0xba, hi: 0xbf},
-	// Block 0x7c, offset 0x3f6
+	// Block 0x7c, offset 0x3f3
 	{value: 0x0000, lo: 0x03},
 	{value: 0x0008, lo: 0x80, hi: 0xa3},
 	{value: 0x0040, lo: 0xa4, hi: 0xaf},
 	{value: 0x0018, lo: 0xb0, hi: 0xbf},
-	// Block 0x7d, offset 0x3fa
+	// Block 0x7d, offset 0x3f7
 	{value: 0x0000, lo: 0x04},
 	{value: 0x0018, lo: 0x80, hi: 0x86},
 	{value: 0x0040, lo: 0x87, hi: 0x8a},
 	{value: 0x0018, lo: 0x8b, hi: 0xbb},
 	{value: 0x0040, lo: 0xbc, hi: 0xbf},
-	// Block 0x7e, offset 0x3ff
+	// Block 0x7e, offset 0x3fc
 	{value: 0x0020, lo: 0x01},
 	{value: 0x4515, lo: 0x80, hi: 0xbf},
-	// Block 0x7f, offset 0x401
+	// Block 0x7f, offset 0x3fe
 	{value: 0x0020, lo: 0x03},
 	{value: 0x4d15, lo: 0x80, hi: 0x94},
 	{value: 0x4ad5, lo: 0x95, hi: 0x95},
 	{value: 0x4fb5, lo: 0x96, hi: 0xbf},
-	// Block 0x80, offset 0x405
+	// Block 0x80, offset 0x402
 	{value: 0x0020, lo: 0x01},
 	{value: 0x54f5, lo: 0x80, hi: 0xbf},
-	// Block 0x81, offset 0x407
+	// Block 0x81, offset 0x404
 	{value: 0x0020, lo: 0x03},
 	{value: 0x5cf5, lo: 0x80, hi: 0x84},
 	{value: 0x5655, lo: 0x85, hi: 0x85},
 	{value: 0x5d95, lo: 0x86, hi: 0xbf},
-	// Block 0x82, offset 0x40b
+	// Block 0x82, offset 0x408
 	{value: 0x0020, lo: 0x08},
 	{value: 0x6b55, lo: 0x80, hi: 0x8f},
 	{value: 0x6d15, lo: 0x90, hi: 0x90},
@@ -3548,19 +3547,19 @@
 	{value: 0x0040, lo: 0xae, hi: 0xae},
 	{value: 0x0040, lo: 0xaf, hi: 0xaf},
 	{value: 0x70d5, lo: 0xb0, hi: 0xbf},
-	// Block 0x83, offset 0x414
+	// Block 0x83, offset 0x411
 	{value: 0x0020, lo: 0x05},
 	{value: 0x72d5, lo: 0x80, hi: 0xad},
 	{value: 0x6535, lo: 0xae, hi: 0xae},
 	{value: 0x7895, lo: 0xaf, hi: 0xb5},
 	{value: 0x6f55, lo: 0xb6, hi: 0xb6},
 	{value: 0x7975, lo: 0xb7, hi: 0xbf},
-	// Block 0x84, offset 0x41a
+	// Block 0x84, offset 0x417
 	{value: 0x0028, lo: 0x03},
 	{value: 0x7c21, lo: 0x80, hi: 0x82},
 	{value: 0x7be1, lo: 0x83, hi: 0x83},
 	{value: 0x7c99, lo: 0x84, hi: 0xbf},
-	// Block 0x85, offset 0x41e
+	// Block 0x85, offset 0x41b
 	{value: 0x0038, lo: 0x0f},
 	{value: 0x9db1, lo: 0x80, hi: 0x83},
 	{value: 0x9e59, lo: 0x84, hi: 0x85},
@@ -3577,7 +3576,7 @@
 	{value: 0xa869, lo: 0xbc, hi: 0xbc},
 	{value: 0xa7f9, lo: 0xbd, hi: 0xbd},
 	{value: 0xa8d9, lo: 0xbe, hi: 0xbf},
-	// Block 0x86, offset 0x42e
+	// Block 0x86, offset 0x42b
 	{value: 0x0000, lo: 0x09},
 	{value: 0x0008, lo: 0x80, hi: 0x8b},
 	{value: 0x0040, lo: 0x8c, hi: 0x8c},
@@ -3588,24 +3587,24 @@
 	{value: 0x0008, lo: 0xbc, hi: 0xbd},
 	{value: 0x0040, lo: 0xbe, hi: 0xbe},
 	{value: 0x0008, lo: 0xbf, hi: 0xbf},
-	// Block 0x87, offset 0x438
+	// Block 0x87, offset 0x435
 	{value: 0x0000, lo: 0x04},
 	{value: 0x0008, lo: 0x80, hi: 0x8d},
 	{value: 0x0040, lo: 0x8e, hi: 0x8f},
 	{value: 0x0008, lo: 0x90, hi: 0x9d},
 	{value: 0x0040, lo: 0x9e, hi: 0xbf},
-	// Block 0x88, offset 0x43d
+	// Block 0x88, offset 0x43a
 	{value: 0x0000, lo: 0x02},
 	{value: 0x0008, lo: 0x80, hi: 0xba},
 	{value: 0x0040, lo: 0xbb, hi: 0xbf},
-	// Block 0x89, offset 0x440
+	// Block 0x89, offset 0x43d
 	{value: 0x0000, lo: 0x05},
 	{value: 0x0018, lo: 0x80, hi: 0x82},
 	{value: 0x0040, lo: 0x83, hi: 0x86},
 	{value: 0x0018, lo: 0x87, hi: 0xb3},
 	{value: 0x0040, lo: 0xb4, hi: 0xb6},
 	{value: 0x0018, lo: 0xb7, hi: 0xbf},
-	// Block 0x8a, offset 0x446
+	// Block 0x8a, offset 0x443
 	{value: 0x0000, lo: 0x06},
 	{value: 0x0018, lo: 0x80, hi: 0x8e},
 	{value: 0x0040, lo: 0x8f, hi: 0x8f},
@@ -3613,31 +3612,31 @@
 	{value: 0x0040, lo: 0x9c, hi: 0x9f},
 	{value: 0x0018, lo: 0xa0, hi: 0xa0},
 	{value: 0x0040, lo: 0xa1, hi: 0xbf},
-	// Block 0x8b, offset 0x44d
+	// Block 0x8b, offset 0x44a
 	{value: 0x0000, lo: 0x04},
 	{value: 0x0040, lo: 0x80, hi: 0x8f},
 	{value: 0x0018, lo: 0x90, hi: 0xbc},
 	{value: 0x3308, lo: 0xbd, hi: 0xbd},
 	{value: 0x0040, lo: 0xbe, hi: 0xbf},
-	// Block 0x8c, offset 0x452
+	// Block 0x8c, offset 0x44f
 	{value: 0x0000, lo: 0x03},
 	{value: 0x0008, lo: 0x80, hi: 0x9c},
 	{value: 0x0040, lo: 0x9d, hi: 0x9f},
 	{value: 0x0008, lo: 0xa0, hi: 0xbf},
-	// Block 0x8d, offset 0x456
+	// Block 0x8d, offset 0x453
 	{value: 0x0000, lo: 0x05},
 	{value: 0x0008, lo: 0x80, hi: 0x90},
 	{value: 0x0040, lo: 0x91, hi: 0x9f},
 	{value: 0x3308, lo: 0xa0, hi: 0xa0},
 	{value: 0x0018, lo: 0xa1, hi: 0xbb},
 	{value: 0x0040, lo: 0xbc, hi: 0xbf},
-	// Block 0x8e, offset 0x45c
+	// Block 0x8e, offset 0x459
 	{value: 0x0000, lo: 0x04},
 	{value: 0x0008, lo: 0x80, hi: 0x9f},
 	{value: 0x0018, lo: 0xa0, hi: 0xa3},
 	{value: 0x0040, lo: 0xa4, hi: 0xac},
 	{value: 0x0008, lo: 0xad, hi: 0xbf},
-	// Block 0x8f, offset 0x461
+	// Block 0x8f, offset 0x45e
 	{value: 0x0000, lo: 0x08},
 	{value: 0x0008, lo: 0x80, hi: 0x80},
 	{value: 0x0018, lo: 0x81, hi: 0x81},
@@ -3647,20 +3646,20 @@
 	{value: 0x0008, lo: 0x90, hi: 0xb5},
 	{value: 0x3308, lo: 0xb6, hi: 0xba},
 	{value: 0x0040, lo: 0xbb, hi: 0xbf},
-	// Block 0x90, offset 0x46a
+	// Block 0x90, offset 0x467
 	{value: 0x0000, lo: 0x04},
 	{value: 0x0008, lo: 0x80, hi: 0x9d},
 	{value: 0x0040, lo: 0x9e, hi: 0x9e},
 	{value: 0x0018, lo: 0x9f, hi: 0x9f},
 	{value: 0x0008, lo: 0xa0, hi: 0xbf},
-	// Block 0x91, offset 0x46f
+	// Block 0x91, offset 0x46c
 	{value: 0x0000, lo: 0x05},
 	{value: 0x0008, lo: 0x80, hi: 0x83},
 	{value: 0x0040, lo: 0x84, hi: 0x87},
 	{value: 0x0008, lo: 0x88, hi: 0x8f},
 	{value: 0x0018, lo: 0x90, hi: 0x95},
 	{value: 0x0040, lo: 0x96, hi: 0xbf},
-	// Block 0x92, offset 0x475
+	// Block 0x92, offset 0x472
 	{value: 0x0000, lo: 0x06},
 	{value: 0xe145, lo: 0x80, hi: 0x87},
 	{value: 0xe1c5, lo: 0x88, hi: 0x8f},
@@ -3668,7 +3667,7 @@
 	{value: 0x8ad5, lo: 0x98, hi: 0x9f},
 	{value: 0x8aed, lo: 0xa0, hi: 0xa7},
 	{value: 0x0008, lo: 0xa8, hi: 0xbf},
-	// Block 0x93, offset 0x47c
+	// Block 0x93, offset 0x479
 	{value: 0x0000, lo: 0x06},
 	{value: 0x0008, lo: 0x80, hi: 0x9d},
 	{value: 0x0040, lo: 0x9e, hi: 0x9f},
@@ -3676,7 +3675,7 @@
 	{value: 0x0040, lo: 0xaa, hi: 0xaf},
 	{value: 0x8aed, lo: 0xb0, hi: 0xb7},
 	{value: 0x8ad5, lo: 0xb8, hi: 0xbf},
-	// Block 0x94, offset 0x483
+	// Block 0x94, offset 0x480
 	{value: 0x0000, lo: 0x06},
 	{value: 0xe145, lo: 0x80, hi: 0x87},
 	{value: 0xe1c5, lo: 0x88, hi: 0x8f},
@@ -3684,28 +3683,28 @@
 	{value: 0x0040, lo: 0x94, hi: 0x97},
 	{value: 0x0008, lo: 0x98, hi: 0xbb},
 	{value: 0x0040, lo: 0xbc, hi: 0xbf},
-	// Block 0x95, offset 0x48a
+	// Block 0x95, offset 0x487
 	{value: 0x0000, lo: 0x03},
 	{value: 0x0008, lo: 0x80, hi: 0xa7},
 	{value: 0x0040, lo: 0xa8, hi: 0xaf},
 	{value: 0x0008, lo: 0xb0, hi: 0xbf},
-	// Block 0x96, offset 0x48e
+	// Block 0x96, offset 0x48b
 	{value: 0x0000, lo: 0x04},
 	{value: 0x0008, lo: 0x80, hi: 0xa3},
 	{value: 0x0040, lo: 0xa4, hi: 0xae},
 	{value: 0x0018, lo: 0xaf, hi: 0xaf},
 	{value: 0x0040, lo: 0xb0, hi: 0xbf},
-	// Block 0x97, offset 0x493
+	// Block 0x97, offset 0x490
 	{value: 0x0000, lo: 0x02},
 	{value: 0x0008, lo: 0x80, hi: 0xb6},
 	{value: 0x0040, lo: 0xb7, hi: 0xbf},
-	// Block 0x98, offset 0x496
+	// Block 0x98, offset 0x493
 	{value: 0x0000, lo: 0x04},
 	{value: 0x0008, lo: 0x80, hi: 0x95},
 	{value: 0x0040, lo: 0x96, hi: 0x9f},
 	{value: 0x0008, lo: 0xa0, hi: 0xa7},
 	{value: 0x0040, lo: 0xa8, hi: 0xbf},
-	// Block 0x99, offset 0x49b
+	// Block 0x99, offset 0x498
 	{value: 0x0000, lo: 0x0b},
 	{value: 0x0808, lo: 0x80, hi: 0x85},
 	{value: 0x0040, lo: 0x86, hi: 0x87},
@@ -3718,20 +3717,20 @@
 	{value: 0x0808, lo: 0xbc, hi: 0xbc},
 	{value: 0x0040, lo: 0xbd, hi: 0xbe},
 	{value: 0x0808, lo: 0xbf, hi: 0xbf},
-	// Block 0x9a, offset 0x4a7
+	// Block 0x9a, offset 0x4a4
 	{value: 0x0000, lo: 0x05},
 	{value: 0x0808, lo: 0x80, hi: 0x95},
 	{value: 0x0040, lo: 0x96, hi: 0x96},
 	{value: 0x0818, lo: 0x97, hi: 0x9f},
 	{value: 0x0808, lo: 0xa0, hi: 0xb6},
 	{value: 0x0818, lo: 0xb7, hi: 0xbf},
-	// Block 0x9b, offset 0x4ad
+	// Block 0x9b, offset 0x4aa
 	{value: 0x0000, lo: 0x04},
 	{value: 0x0808, lo: 0x80, hi: 0x9e},
 	{value: 0x0040, lo: 0x9f, hi: 0xa6},
 	{value: 0x0818, lo: 0xa7, hi: 0xaf},
 	{value: 0x0040, lo: 0xb0, hi: 0xbf},
-	// Block 0x9c, offset 0x4b2
+	// Block 0x9c, offset 0x4af
 	{value: 0x0000, lo: 0x06},
 	{value: 0x0040, lo: 0x80, hi: 0x9f},
 	{value: 0x0808, lo: 0xa0, hi: 0xb2},
@@ -3739,7 +3738,7 @@
 	{value: 0x0808, lo: 0xb4, hi: 0xb5},
 	{value: 0x0040, lo: 0xb6, hi: 0xba},
 	{value: 0x0818, lo: 0xbb, hi: 0xbf},
-	// Block 0x9d, offset 0x4b9
+	// Block 0x9d, offset 0x4b6
 	{value: 0x0000, lo: 0x07},
 	{value: 0x0808, lo: 0x80, hi: 0x95},
 	{value: 0x0818, lo: 0x96, hi: 0x9b},
@@ -3748,18 +3747,18 @@
 	{value: 0x0808, lo: 0xa0, hi: 0xb9},
 	{value: 0x0040, lo: 0xba, hi: 0xbe},
 	{value: 0x0818, lo: 0xbf, hi: 0xbf},
-	// Block 0x9e, offset 0x4c1
+	// Block 0x9e, offset 0x4be
 	{value: 0x0000, lo: 0x04},
 	{value: 0x0808, lo: 0x80, hi: 0xb7},
 	{value: 0x0040, lo: 0xb8, hi: 0xbb},
 	{value: 0x0818, lo: 0xbc, hi: 0xbd},
 	{value: 0x0808, lo: 0xbe, hi: 0xbf},
-	// Block 0x9f, offset 0x4c6
+	// Block 0x9f, offset 0x4c3
 	{value: 0x0000, lo: 0x03},
 	{value: 0x0818, lo: 0x80, hi: 0x8f},
 	{value: 0x0040, lo: 0x90, hi: 0x91},
 	{value: 0x0818, lo: 0x92, hi: 0xbf},
-	// Block 0xa0, offset 0x4ca
+	// Block 0xa0, offset 0x4c7
 	{value: 0x0000, lo: 0x0f},
 	{value: 0x0808, lo: 0x80, hi: 0x80},
 	{value: 0x3308, lo: 0x81, hi: 0x83},
@@ -3771,30 +3770,30 @@
 	{value: 0x0040, lo: 0x94, hi: 0x94},
 	{value: 0x0808, lo: 0x95, hi: 0x97},
 	{value: 0x0040, lo: 0x98, hi: 0x98},
-	{value: 0x0808, lo: 0x99, hi: 0xb3},
-	{value: 0x0040, lo: 0xb4, hi: 0xb7},
+	{value: 0x0808, lo: 0x99, hi: 0xb5},
+	{value: 0x0040, lo: 0xb6, hi: 0xb7},
 	{value: 0x3308, lo: 0xb8, hi: 0xba},
 	{value: 0x0040, lo: 0xbb, hi: 0xbe},
 	{value: 0x3b08, lo: 0xbf, hi: 0xbf},
-	// Block 0xa1, offset 0x4da
+	// Block 0xa1, offset 0x4d7
 	{value: 0x0000, lo: 0x06},
-	{value: 0x0818, lo: 0x80, hi: 0x87},
-	{value: 0x0040, lo: 0x88, hi: 0x8f},
+	{value: 0x0818, lo: 0x80, hi: 0x88},
+	{value: 0x0040, lo: 0x89, hi: 0x8f},
 	{value: 0x0818, lo: 0x90, hi: 0x98},
 	{value: 0x0040, lo: 0x99, hi: 0x9f},
 	{value: 0x0808, lo: 0xa0, hi: 0xbc},
 	{value: 0x0818, lo: 0xbd, hi: 0xbf},
-	// Block 0xa2, offset 0x4e1
+	// Block 0xa2, offset 0x4de
 	{value: 0x0000, lo: 0x03},
 	{value: 0x0808, lo: 0x80, hi: 0x9c},
 	{value: 0x0818, lo: 0x9d, hi: 0x9f},
 	{value: 0x0040, lo: 0xa0, hi: 0xbf},
-	// Block 0xa3, offset 0x4e5
+	// Block 0xa3, offset 0x4e2
 	{value: 0x0000, lo: 0x03},
 	{value: 0x0808, lo: 0x80, hi: 0xb5},
 	{value: 0x0040, lo: 0xb6, hi: 0xb8},
 	{value: 0x0018, lo: 0xb9, hi: 0xbf},
-	// Block 0xa4, offset 0x4e9
+	// Block 0xa4, offset 0x4e6
 	{value: 0x0000, lo: 0x06},
 	{value: 0x0808, lo: 0x80, hi: 0x95},
 	{value: 0x0040, lo: 0x96, hi: 0x97},
@@ -3802,35 +3801,63 @@
 	{value: 0x0808, lo: 0xa0, hi: 0xb2},
 	{value: 0x0040, lo: 0xb3, hi: 0xb7},
 	{value: 0x0818, lo: 0xb8, hi: 0xbf},
-	// Block 0xa5, offset 0x4f0
+	// Block 0xa5, offset 0x4ed
 	{value: 0x0000, lo: 0x01},
 	{value: 0x0808, lo: 0x80, hi: 0xbf},
-	// Block 0xa6, offset 0x4f2
+	// Block 0xa6, offset 0x4ef
 	{value: 0x0000, lo: 0x02},
 	{value: 0x0808, lo: 0x80, hi: 0x88},
 	{value: 0x0040, lo: 0x89, hi: 0xbf},
-	// Block 0xa7, offset 0x4f5
+	// Block 0xa7, offset 0x4f2
 	{value: 0x0000, lo: 0x02},
 	{value: 0x03dd, lo: 0x80, hi: 0xb2},
 	{value: 0x0040, lo: 0xb3, hi: 0xbf},
-	// Block 0xa8, offset 0x4f8
+	// Block 0xa8, offset 0x4f5
 	{value: 0x0000, lo: 0x03},
 	{value: 0x0808, lo: 0x80, hi: 0xb2},
 	{value: 0x0040, lo: 0xb3, hi: 0xb9},
 	{value: 0x0818, lo: 0xba, hi: 0xbf},
-	// Block 0xa9, offset 0x4fc
+	// Block 0xa9, offset 0x4f9
+	{value: 0x0000, lo: 0x08},
+	{value: 0x0908, lo: 0x80, hi: 0x80},
+	{value: 0x0a08, lo: 0x81, hi: 0xa1},
+	{value: 0x0c08, lo: 0xa2, hi: 0xa2},
+	{value: 0x0a08, lo: 0xa3, hi: 0xa3},
+	{value: 0x3308, lo: 0xa4, hi: 0xa7},
+	{value: 0x0040, lo: 0xa8, hi: 0xaf},
+	{value: 0x0808, lo: 0xb0, hi: 0xb9},
+	{value: 0x0040, lo: 0xba, hi: 0xbf},
+	// Block 0xaa, offset 0x502
 	{value: 0x0000, lo: 0x03},
 	{value: 0x0040, lo: 0x80, hi: 0x9f},
 	{value: 0x0818, lo: 0xa0, hi: 0xbe},
 	{value: 0x0040, lo: 0xbf, hi: 0xbf},
-	// Block 0xaa, offset 0x500
+	// Block 0xab, offset 0x506
+	{value: 0x0000, lo: 0x07},
+	{value: 0x0808, lo: 0x80, hi: 0x9c},
+	{value: 0x0818, lo: 0x9d, hi: 0xa6},
+	{value: 0x0808, lo: 0xa7, hi: 0xa7},
+	{value: 0x0040, lo: 0xa8, hi: 0xaf},
+	{value: 0x0a08, lo: 0xb0, hi: 0xb2},
+	{value: 0x0c08, lo: 0xb3, hi: 0xb3},
+	{value: 0x0a08, lo: 0xb4, hi: 0xbf},
+	// Block 0xac, offset 0x50e
+	{value: 0x0000, lo: 0x07},
+	{value: 0x0a08, lo: 0x80, hi: 0x84},
+	{value: 0x0808, lo: 0x85, hi: 0x85},
+	{value: 0x3308, lo: 0x86, hi: 0x90},
+	{value: 0x0a18, lo: 0x91, hi: 0x93},
+	{value: 0x0c18, lo: 0x94, hi: 0x94},
+	{value: 0x0818, lo: 0x95, hi: 0x99},
+	{value: 0x0040, lo: 0x9a, hi: 0xbf},
+	// Block 0xad, offset 0x516
 	{value: 0x0000, lo: 0x05},
 	{value: 0x3008, lo: 0x80, hi: 0x80},
 	{value: 0x3308, lo: 0x81, hi: 0x81},
 	{value: 0x3008, lo: 0x82, hi: 0x82},
 	{value: 0x0008, lo: 0x83, hi: 0xb7},
 	{value: 0x3308, lo: 0xb8, hi: 0xbf},
-	// Block 0xab, offset 0x506
+	// Block 0xae, offset 0x51c
 	{value: 0x0000, lo: 0x08},
 	{value: 0x3308, lo: 0x80, hi: 0x85},
 	{value: 0x3b08, lo: 0x86, hi: 0x86},
@@ -3840,7 +3867,7 @@
 	{value: 0x0008, lo: 0xa6, hi: 0xaf},
 	{value: 0x0040, lo: 0xb0, hi: 0xbe},
 	{value: 0x3b08, lo: 0xbf, hi: 0xbf},
-	// Block 0xac, offset 0x50f
+	// Block 0xaf, offset 0x525
 	{value: 0x0000, lo: 0x0b},
 	{value: 0x3308, lo: 0x80, hi: 0x81},
 	{value: 0x3008, lo: 0x82, hi: 0x82},
@@ -3851,9 +3878,9 @@
 	{value: 0x3b08, lo: 0xb9, hi: 0xb9},
 	{value: 0x3308, lo: 0xba, hi: 0xba},
 	{value: 0x0018, lo: 0xbb, hi: 0xbc},
-	{value: 0x0340, lo: 0xbd, hi: 0xbd},
+	{value: 0x0040, lo: 0xbd, hi: 0xbd},
 	{value: 0x0018, lo: 0xbe, hi: 0xbf},
-	// Block 0xad, offset 0x51b
+	// Block 0xb0, offset 0x531
 	{value: 0x0000, lo: 0x06},
 	{value: 0x0018, lo: 0x80, hi: 0x81},
 	{value: 0x0040, lo: 0x82, hi: 0x8f},
@@ -3861,7 +3888,7 @@
 	{value: 0x0040, lo: 0xa9, hi: 0xaf},
 	{value: 0x0008, lo: 0xb0, hi: 0xb9},
 	{value: 0x0040, lo: 0xba, hi: 0xbf},
-	// Block 0xae, offset 0x522
+	// Block 0xb1, offset 0x538
 	{value: 0x0000, lo: 0x08},
 	{value: 0x3308, lo: 0x80, hi: 0x82},
 	{value: 0x0008, lo: 0x83, hi: 0xa6},
@@ -3871,16 +3898,18 @@
 	{value: 0x3b08, lo: 0xb3, hi: 0xb4},
 	{value: 0x0040, lo: 0xb5, hi: 0xb5},
 	{value: 0x0008, lo: 0xb6, hi: 0xbf},
-	// Block 0xaf, offset 0x52b
-	{value: 0x0000, lo: 0x07},
+	// Block 0xb2, offset 0x541
+	{value: 0x0000, lo: 0x09},
 	{value: 0x0018, lo: 0x80, hi: 0x83},
-	{value: 0x0040, lo: 0x84, hi: 0x8f},
+	{value: 0x0008, lo: 0x84, hi: 0x84},
+	{value: 0x3008, lo: 0x85, hi: 0x86},
+	{value: 0x0040, lo: 0x87, hi: 0x8f},
 	{value: 0x0008, lo: 0x90, hi: 0xb2},
 	{value: 0x3308, lo: 0xb3, hi: 0xb3},
 	{value: 0x0018, lo: 0xb4, hi: 0xb5},
 	{value: 0x0008, lo: 0xb6, hi: 0xb6},
 	{value: 0x0040, lo: 0xb7, hi: 0xbf},
-	// Block 0xb0, offset 0x533
+	// Block 0xb3, offset 0x54b
 	{value: 0x0000, lo: 0x06},
 	{value: 0x3308, lo: 0x80, hi: 0x81},
 	{value: 0x3008, lo: 0x82, hi: 0x82},
@@ -3888,12 +3917,12 @@
 	{value: 0x3008, lo: 0xb3, hi: 0xb5},
 	{value: 0x3308, lo: 0xb6, hi: 0xbe},
 	{value: 0x3008, lo: 0xbf, hi: 0xbf},
-	// Block 0xb1, offset 0x53a
+	// Block 0xb4, offset 0x552
 	{value: 0x0000, lo: 0x0d},
 	{value: 0x3808, lo: 0x80, hi: 0x80},
 	{value: 0x0008, lo: 0x81, hi: 0x84},
-	{value: 0x0018, lo: 0x85, hi: 0x89},
-	{value: 0x3308, lo: 0x8a, hi: 0x8c},
+	{value: 0x0018, lo: 0x85, hi: 0x88},
+	{value: 0x3308, lo: 0x89, hi: 0x8c},
 	{value: 0x0018, lo: 0x8d, hi: 0x8d},
 	{value: 0x0040, lo: 0x8e, hi: 0x8f},
 	{value: 0x0008, lo: 0x90, hi: 0x9a},
@@ -3903,7 +3932,7 @@
 	{value: 0x0040, lo: 0xa0, hi: 0xa0},
 	{value: 0x0018, lo: 0xa1, hi: 0xb4},
 	{value: 0x0040, lo: 0xb5, hi: 0xbf},
-	// Block 0xb2, offset 0x548
+	// Block 0xb5, offset 0x560
 	{value: 0x0000, lo: 0x0c},
 	{value: 0x0008, lo: 0x80, hi: 0x91},
 	{value: 0x0040, lo: 0x92, hi: 0x92},
@@ -3917,7 +3946,7 @@
 	{value: 0x0018, lo: 0xb8, hi: 0xbd},
 	{value: 0x3308, lo: 0xbe, hi: 0xbe},
 	{value: 0x0040, lo: 0xbf, hi: 0xbf},
-	// Block 0xb3, offset 0x555
+	// Block 0xb6, offset 0x56d
 	{value: 0x0000, lo: 0x0c},
 	{value: 0x0008, lo: 0x80, hi: 0x86},
 	{value: 0x0040, lo: 0x87, hi: 0x87},
@@ -3931,7 +3960,7 @@
 	{value: 0x0018, lo: 0xa9, hi: 0xa9},
 	{value: 0x0040, lo: 0xaa, hi: 0xaf},
 	{value: 0x0008, lo: 0xb0, hi: 0xbf},
-	// Block 0xb4, offset 0x562
+	// Block 0xb7, offset 0x57a
 	{value: 0x0000, lo: 0x08},
 	{value: 0x0008, lo: 0x80, hi: 0x9e},
 	{value: 0x3308, lo: 0x9f, hi: 0x9f},
@@ -3941,13 +3970,13 @@
 	{value: 0x0040, lo: 0xab, hi: 0xaf},
 	{value: 0x0008, lo: 0xb0, hi: 0xb9},
 	{value: 0x0040, lo: 0xba, hi: 0xbf},
-	// Block 0xb5, offset 0x56b
+	// Block 0xb8, offset 0x583
 	{value: 0x0000, lo: 0x03},
 	{value: 0x0008, lo: 0x80, hi: 0xb4},
 	{value: 0x3008, lo: 0xb5, hi: 0xb7},
 	{value: 0x3308, lo: 0xb8, hi: 0xbf},
-	// Block 0xb6, offset 0x56f
-	{value: 0x0000, lo: 0x0d},
+	// Block 0xb9, offset 0x587
+	{value: 0x0000, lo: 0x0e},
 	{value: 0x3008, lo: 0x80, hi: 0x81},
 	{value: 0x3b08, lo: 0x82, hi: 0x82},
 	{value: 0x3308, lo: 0x83, hi: 0x84},
@@ -3960,8 +3989,9 @@
 	{value: 0x0018, lo: 0x9b, hi: 0x9b},
 	{value: 0x0040, lo: 0x9c, hi: 0x9c},
 	{value: 0x0018, lo: 0x9d, hi: 0x9d},
-	{value: 0x0040, lo: 0x9e, hi: 0xbf},
-	// Block 0xb7, offset 0x57d
+	{value: 0x3308, lo: 0x9e, hi: 0x9e},
+	{value: 0x0040, lo: 0x9f, hi: 0xbf},
+	// Block 0xba, offset 0x596
 	{value: 0x0000, lo: 0x07},
 	{value: 0x0008, lo: 0x80, hi: 0xaf},
 	{value: 0x3008, lo: 0xb0, hi: 0xb2},
@@ -3970,7 +4000,7 @@
 	{value: 0x3308, lo: 0xba, hi: 0xba},
 	{value: 0x3008, lo: 0xbb, hi: 0xbe},
 	{value: 0x3308, lo: 0xbf, hi: 0xbf},
-	// Block 0xb8, offset 0x585
+	// Block 0xbb, offset 0x59e
 	{value: 0x0000, lo: 0x0a},
 	{value: 0x3308, lo: 0x80, hi: 0x80},
 	{value: 0x3008, lo: 0x81, hi: 0x81},
@@ -3982,7 +4012,7 @@
 	{value: 0x0040, lo: 0x88, hi: 0x8f},
 	{value: 0x0008, lo: 0x90, hi: 0x99},
 	{value: 0x0040, lo: 0x9a, hi: 0xbf},
-	// Block 0xb9, offset 0x590
+	// Block 0xbc, offset 0x5a9
 	{value: 0x0000, lo: 0x08},
 	{value: 0x0008, lo: 0x80, hi: 0xae},
 	{value: 0x3008, lo: 0xaf, hi: 0xb1},
@@ -3992,14 +4022,14 @@
 	{value: 0x3308, lo: 0xbc, hi: 0xbd},
 	{value: 0x3008, lo: 0xbe, hi: 0xbe},
 	{value: 0x3b08, lo: 0xbf, hi: 0xbf},
-	// Block 0xba, offset 0x599
+	// Block 0xbd, offset 0x5b2
 	{value: 0x0000, lo: 0x05},
 	{value: 0x3308, lo: 0x80, hi: 0x80},
 	{value: 0x0018, lo: 0x81, hi: 0x97},
 	{value: 0x0008, lo: 0x98, hi: 0x9b},
 	{value: 0x3308, lo: 0x9c, hi: 0x9d},
 	{value: 0x0040, lo: 0x9e, hi: 0xbf},
-	// Block 0xbb, offset 0x59f
+	// Block 0xbe, offset 0x5b8
 	{value: 0x0000, lo: 0x07},
 	{value: 0x0008, lo: 0x80, hi: 0xaf},
 	{value: 0x3008, lo: 0xb0, hi: 0xb2},
@@ -4008,7 +4038,7 @@
 	{value: 0x3308, lo: 0xbd, hi: 0xbd},
 	{value: 0x3008, lo: 0xbe, hi: 0xbe},
 	{value: 0x3b08, lo: 0xbf, hi: 0xbf},
-	// Block 0xbc, offset 0x5a7
+	// Block 0xbf, offset 0x5c0
 	{value: 0x0000, lo: 0x08},
 	{value: 0x3308, lo: 0x80, hi: 0x80},
 	{value: 0x0018, lo: 0x81, hi: 0x83},
@@ -4018,7 +4048,7 @@
 	{value: 0x0040, lo: 0x9a, hi: 0x9f},
 	{value: 0x0018, lo: 0xa0, hi: 0xac},
 	{value: 0x0040, lo: 0xad, hi: 0xbf},
-	// Block 0xbd, offset 0x5b0
+	// Block 0xc0, offset 0x5c9
 	{value: 0x0000, lo: 0x09},
 	{value: 0x0008, lo: 0x80, hi: 0xaa},
 	{value: 0x3308, lo: 0xab, hi: 0xab},
@@ -4029,14 +4059,14 @@
 	{value: 0x3808, lo: 0xb6, hi: 0xb6},
 	{value: 0x3308, lo: 0xb7, hi: 0xb7},
 	{value: 0x0040, lo: 0xb8, hi: 0xbf},
-	// Block 0xbe, offset 0x5ba
+	// Block 0xc1, offset 0x5d3
 	{value: 0x0000, lo: 0x02},
 	{value: 0x0008, lo: 0x80, hi: 0x89},
 	{value: 0x0040, lo: 0x8a, hi: 0xbf},
-	// Block 0xbf, offset 0x5bd
+	// Block 0xc2, offset 0x5d6
 	{value: 0x0000, lo: 0x0b},
-	{value: 0x0008, lo: 0x80, hi: 0x99},
-	{value: 0x0040, lo: 0x9a, hi: 0x9c},
+	{value: 0x0008, lo: 0x80, hi: 0x9a},
+	{value: 0x0040, lo: 0x9b, hi: 0x9c},
 	{value: 0x3308, lo: 0x9d, hi: 0x9f},
 	{value: 0x3008, lo: 0xa0, hi: 0xa1},
 	{value: 0x3308, lo: 0xa2, hi: 0xa5},
@@ -4046,22 +4076,30 @@
 	{value: 0x0040, lo: 0xac, hi: 0xaf},
 	{value: 0x0008, lo: 0xb0, hi: 0xb9},
 	{value: 0x0018, lo: 0xba, hi: 0xbf},
-	// Block 0xc0, offset 0x5c9
+	// Block 0xc3, offset 0x5e2
+	{value: 0x0000, lo: 0x08},
+	{value: 0x0008, lo: 0x80, hi: 0xab},
+	{value: 0x3008, lo: 0xac, hi: 0xae},
+	{value: 0x3308, lo: 0xaf, hi: 0xb7},
+	{value: 0x3008, lo: 0xb8, hi: 0xb8},
+	{value: 0x3b08, lo: 0xb9, hi: 0xb9},
+	{value: 0x3308, lo: 0xba, hi: 0xba},
+	{value: 0x0018, lo: 0xbb, hi: 0xbb},
+	{value: 0x0040, lo: 0xbc, hi: 0xbf},
+	// Block 0xc4, offset 0x5eb
 	{value: 0x0000, lo: 0x02},
 	{value: 0x0040, lo: 0x80, hi: 0x9f},
 	{value: 0x049d, lo: 0xa0, hi: 0xbf},
-	// Block 0xc1, offset 0x5cc
+	// Block 0xc5, offset 0x5ee
 	{value: 0x0000, lo: 0x04},
 	{value: 0x0008, lo: 0x80, hi: 0xa9},
 	{value: 0x0018, lo: 0xaa, hi: 0xb2},
 	{value: 0x0040, lo: 0xb3, hi: 0xbe},
 	{value: 0x0008, lo: 0xbf, hi: 0xbf},
-	// Block 0xc2, offset 0x5d1
-	{value: 0x0000, lo: 0x0c},
+	// Block 0xc6, offset 0x5f3
+	{value: 0x0000, lo: 0x0a},
 	{value: 0x0008, lo: 0x80, hi: 0x80},
-	{value: 0x3308, lo: 0x81, hi: 0x86},
-	{value: 0x3008, lo: 0x87, hi: 0x88},
-	{value: 0x3308, lo: 0x89, hi: 0x8a},
+	{value: 0x3308, lo: 0x81, hi: 0x8a},
 	{value: 0x0008, lo: 0x8b, hi: 0xb2},
 	{value: 0x3308, lo: 0xb3, hi: 0xb3},
 	{value: 0x3b08, lo: 0xb4, hi: 0xb4},
@@ -4070,7 +4108,7 @@
 	{value: 0x0008, lo: 0xba, hi: 0xba},
 	{value: 0x3308, lo: 0xbb, hi: 0xbe},
 	{value: 0x0018, lo: 0xbf, hi: 0xbf},
-	// Block 0xc3, offset 0x5de
+	// Block 0xc7, offset 0x5fe
 	{value: 0x0000, lo: 0x08},
 	{value: 0x0018, lo: 0x80, hi: 0x86},
 	{value: 0x3b08, lo: 0x87, hi: 0x87},
@@ -4080,7 +4118,7 @@
 	{value: 0x3008, lo: 0x97, hi: 0x98},
 	{value: 0x3308, lo: 0x99, hi: 0x9b},
 	{value: 0x0008, lo: 0x9c, hi: 0xbf},
-	// Block 0xc4, offset 0x5e7
+	// Block 0xc8, offset 0x607
 	{value: 0x0000, lo: 0x0b},
 	{value: 0x0008, lo: 0x80, hi: 0x83},
 	{value: 0x0040, lo: 0x84, hi: 0x85},
@@ -4090,14 +4128,14 @@
 	{value: 0x3308, lo: 0x98, hi: 0x98},
 	{value: 0x3b08, lo: 0x99, hi: 0x99},
 	{value: 0x0018, lo: 0x9a, hi: 0x9c},
-	{value: 0x0040, lo: 0x9d, hi: 0x9d},
+	{value: 0x0008, lo: 0x9d, hi: 0x9d},
 	{value: 0x0018, lo: 0x9e, hi: 0xa2},
 	{value: 0x0040, lo: 0xa3, hi: 0xbf},
-	// Block 0xc5, offset 0x5f3
+	// Block 0xc9, offset 0x613
 	{value: 0x0000, lo: 0x02},
 	{value: 0x0008, lo: 0x80, hi: 0xb8},
 	{value: 0x0040, lo: 0xb9, hi: 0xbf},
-	// Block 0xc6, offset 0x5f6
+	// Block 0xca, offset 0x616
 	{value: 0x0000, lo: 0x09},
 	{value: 0x0008, lo: 0x80, hi: 0x88},
 	{value: 0x0040, lo: 0x89, hi: 0x89},
@@ -4108,7 +4146,7 @@
 	{value: 0x3308, lo: 0xb8, hi: 0xbd},
 	{value: 0x3008, lo: 0xbe, hi: 0xbe},
 	{value: 0x3b08, lo: 0xbf, hi: 0xbf},
-	// Block 0xc7, offset 0x600
+	// Block 0xcb, offset 0x620
 	{value: 0x0000, lo: 0x08},
 	{value: 0x0008, lo: 0x80, hi: 0x80},
 	{value: 0x0018, lo: 0x81, hi: 0x85},
@@ -4118,7 +4156,7 @@
 	{value: 0x0040, lo: 0xad, hi: 0xaf},
 	{value: 0x0018, lo: 0xb0, hi: 0xb1},
 	{value: 0x0008, lo: 0xb2, hi: 0xbf},
-	// Block 0xc8, offset 0x609
+	// Block 0xcc, offset 0x629
 	{value: 0x0000, lo: 0x0b},
 	{value: 0x0008, lo: 0x80, hi: 0x8f},
 	{value: 0x0040, lo: 0x90, hi: 0x91},
@@ -4131,7 +4169,7 @@
 	{value: 0x3008, lo: 0xb4, hi: 0xb4},
 	{value: 0x3308, lo: 0xb5, hi: 0xb6},
 	{value: 0x0040, lo: 0xb7, hi: 0xbf},
-	// Block 0xc9, offset 0x615
+	// Block 0xcd, offset 0x635
 	{value: 0x0000, lo: 0x0c},
 	{value: 0x0008, lo: 0x80, hi: 0x86},
 	{value: 0x0040, lo: 0x87, hi: 0x87},
@@ -4145,38 +4183,66 @@
 	{value: 0x3308, lo: 0xbc, hi: 0xbd},
 	{value: 0x0040, lo: 0xbe, hi: 0xbe},
 	{value: 0x3308, lo: 0xbf, hi: 0xbf},
-	// Block 0xca, offset 0x622
-	{value: 0x0000, lo: 0x07},
+	// Block 0xce, offset 0x642
+	{value: 0x0000, lo: 0x0c},
 	{value: 0x3308, lo: 0x80, hi: 0x83},
 	{value: 0x3b08, lo: 0x84, hi: 0x85},
 	{value: 0x0008, lo: 0x86, hi: 0x86},
 	{value: 0x3308, lo: 0x87, hi: 0x87},
 	{value: 0x0040, lo: 0x88, hi: 0x8f},
 	{value: 0x0008, lo: 0x90, hi: 0x99},
-	{value: 0x0040, lo: 0x9a, hi: 0xbf},
-	// Block 0xcb, offset 0x62a
+	{value: 0x0040, lo: 0x9a, hi: 0x9f},
+	{value: 0x0008, lo: 0xa0, hi: 0xa5},
+	{value: 0x0040, lo: 0xa6, hi: 0xa6},
+	{value: 0x0008, lo: 0xa7, hi: 0xa8},
+	{value: 0x0040, lo: 0xa9, hi: 0xa9},
+	{value: 0x0008, lo: 0xaa, hi: 0xbf},
+	// Block 0xcf, offset 0x64f
+	{value: 0x0000, lo: 0x0d},
+	{value: 0x0008, lo: 0x80, hi: 0x89},
+	{value: 0x3008, lo: 0x8a, hi: 0x8e},
+	{value: 0x0040, lo: 0x8f, hi: 0x8f},
+	{value: 0x3308, lo: 0x90, hi: 0x91},
+	{value: 0x0040, lo: 0x92, hi: 0x92},
+	{value: 0x3008, lo: 0x93, hi: 0x94},
+	{value: 0x3308, lo: 0x95, hi: 0x95},
+	{value: 0x3008, lo: 0x96, hi: 0x96},
+	{value: 0x3b08, lo: 0x97, hi: 0x97},
+	{value: 0x0008, lo: 0x98, hi: 0x98},
+	{value: 0x0040, lo: 0x99, hi: 0x9f},
+	{value: 0x0008, lo: 0xa0, hi: 0xa9},
+	{value: 0x0040, lo: 0xaa, hi: 0xbf},
+	// Block 0xd0, offset 0x65d
+	{value: 0x0000, lo: 0x06},
+	{value: 0x0040, lo: 0x80, hi: 0x9f},
+	{value: 0x0008, lo: 0xa0, hi: 0xb2},
+	{value: 0x3308, lo: 0xb3, hi: 0xb4},
+	{value: 0x3008, lo: 0xb5, hi: 0xb6},
+	{value: 0x0018, lo: 0xb7, hi: 0xb8},
+	{value: 0x0040, lo: 0xb9, hi: 0xbf},
+	// Block 0xd1, offset 0x664
 	{value: 0x0000, lo: 0x02},
 	{value: 0x0008, lo: 0x80, hi: 0x99},
 	{value: 0x0040, lo: 0x9a, hi: 0xbf},
-	// Block 0xcc, offset 0x62d
+	// Block 0xd2, offset 0x667
 	{value: 0x0000, lo: 0x04},
 	{value: 0x0018, lo: 0x80, hi: 0xae},
 	{value: 0x0040, lo: 0xaf, hi: 0xaf},
 	{value: 0x0018, lo: 0xb0, hi: 0xb4},
 	{value: 0x0040, lo: 0xb5, hi: 0xbf},
-	// Block 0xcd, offset 0x632
+	// Block 0xd3, offset 0x66c
 	{value: 0x0000, lo: 0x02},
 	{value: 0x0008, lo: 0x80, hi: 0x83},
 	{value: 0x0040, lo: 0x84, hi: 0xbf},
-	// Block 0xce, offset 0x635
+	// Block 0xd4, offset 0x66f
 	{value: 0x0000, lo: 0x02},
 	{value: 0x0008, lo: 0x80, hi: 0xae},
 	{value: 0x0040, lo: 0xaf, hi: 0xbf},
-	// Block 0xcf, offset 0x638
+	// Block 0xd5, offset 0x672
 	{value: 0x0000, lo: 0x02},
 	{value: 0x0008, lo: 0x80, hi: 0x86},
 	{value: 0x0040, lo: 0x87, hi: 0xbf},
-	// Block 0xd0, offset 0x63b
+	// Block 0xd6, offset 0x675
 	{value: 0x0000, lo: 0x06},
 	{value: 0x0008, lo: 0x80, hi: 0x9e},
 	{value: 0x0040, lo: 0x9f, hi: 0x9f},
@@ -4184,7 +4250,7 @@
 	{value: 0x0040, lo: 0xaa, hi: 0xad},
 	{value: 0x0018, lo: 0xae, hi: 0xaf},
 	{value: 0x0040, lo: 0xb0, hi: 0xbf},
-	// Block 0xd1, offset 0x642
+	// Block 0xd7, offset 0x67c
 	{value: 0x0000, lo: 0x06},
 	{value: 0x0040, lo: 0x80, hi: 0x8f},
 	{value: 0x0008, lo: 0x90, hi: 0xad},
@@ -4192,12 +4258,12 @@
 	{value: 0x3308, lo: 0xb0, hi: 0xb4},
 	{value: 0x0018, lo: 0xb5, hi: 0xb5},
 	{value: 0x0040, lo: 0xb6, hi: 0xbf},
-	// Block 0xd2, offset 0x649
+	// Block 0xd8, offset 0x683
 	{value: 0x0000, lo: 0x03},
 	{value: 0x0008, lo: 0x80, hi: 0xaf},
 	{value: 0x3308, lo: 0xb0, hi: 0xb6},
 	{value: 0x0018, lo: 0xb7, hi: 0xbf},
-	// Block 0xd3, offset 0x64d
+	// Block 0xd9, offset 0x687
 	{value: 0x0000, lo: 0x0a},
 	{value: 0x0008, lo: 0x80, hi: 0x83},
 	{value: 0x0018, lo: 0x84, hi: 0x85},
@@ -4209,55 +4275,63 @@
 	{value: 0x0008, lo: 0xa3, hi: 0xb7},
 	{value: 0x0040, lo: 0xb8, hi: 0xbc},
 	{value: 0x0008, lo: 0xbd, hi: 0xbf},
-	// Block 0xd4, offset 0x658
+	// Block 0xda, offset 0x692
 	{value: 0x0000, lo: 0x02},
 	{value: 0x0008, lo: 0x80, hi: 0x8f},
 	{value: 0x0040, lo: 0x90, hi: 0xbf},
-	// Block 0xd5, offset 0x65b
+	// Block 0xdb, offset 0x695
+	{value: 0x0000, lo: 0x02},
+	{value: 0x0040, lo: 0x80, hi: 0x9f},
+	{value: 0x0008, lo: 0xa0, hi: 0xbf},
+	// Block 0xdc, offset 0x698
+	{value: 0x0000, lo: 0x02},
+	{value: 0x0018, lo: 0x80, hi: 0x9a},
+	{value: 0x0040, lo: 0x9b, hi: 0xbf},
+	// Block 0xdd, offset 0x69b
 	{value: 0x0000, lo: 0x05},
 	{value: 0x0008, lo: 0x80, hi: 0x84},
 	{value: 0x0040, lo: 0x85, hi: 0x8f},
 	{value: 0x0008, lo: 0x90, hi: 0x90},
 	{value: 0x3008, lo: 0x91, hi: 0xbe},
 	{value: 0x0040, lo: 0xbf, hi: 0xbf},
-	// Block 0xd6, offset 0x661
+	// Block 0xde, offset 0x6a1
 	{value: 0x0000, lo: 0x04},
 	{value: 0x0040, lo: 0x80, hi: 0x8e},
 	{value: 0x3308, lo: 0x8f, hi: 0x92},
 	{value: 0x0008, lo: 0x93, hi: 0x9f},
 	{value: 0x0040, lo: 0xa0, hi: 0xbf},
-	// Block 0xd7, offset 0x666
+	// Block 0xdf, offset 0x6a6
 	{value: 0x0000, lo: 0x03},
 	{value: 0x0040, lo: 0x80, hi: 0x9f},
 	{value: 0x0008, lo: 0xa0, hi: 0xa1},
 	{value: 0x0040, lo: 0xa2, hi: 0xbf},
-	// Block 0xd8, offset 0x66a
+	// Block 0xe0, offset 0x6aa
 	{value: 0x0000, lo: 0x02},
-	{value: 0x0008, lo: 0x80, hi: 0xac},
-	{value: 0x0040, lo: 0xad, hi: 0xbf},
-	// Block 0xd9, offset 0x66d
+	{value: 0x0008, lo: 0x80, hi: 0xb1},
+	{value: 0x0040, lo: 0xb2, hi: 0xbf},
+	// Block 0xe1, offset 0x6ad
 	{value: 0x0000, lo: 0x02},
 	{value: 0x0008, lo: 0x80, hi: 0xb2},
 	{value: 0x0040, lo: 0xb3, hi: 0xbf},
-	// Block 0xda, offset 0x670
+	// Block 0xe2, offset 0x6b0
 	{value: 0x0000, lo: 0x02},
 	{value: 0x0008, lo: 0x80, hi: 0x9e},
 	{value: 0x0040, lo: 0x9f, hi: 0xbf},
-	// Block 0xdb, offset 0x673
+	// Block 0xe3, offset 0x6b3
 	{value: 0x0000, lo: 0x02},
 	{value: 0x0040, lo: 0x80, hi: 0xaf},
 	{value: 0x0008, lo: 0xb0, hi: 0xbf},
-	// Block 0xdc, offset 0x676
+	// Block 0xe4, offset 0x6b6
 	{value: 0x0000, lo: 0x02},
 	{value: 0x0008, lo: 0x80, hi: 0xbb},
 	{value: 0x0040, lo: 0xbc, hi: 0xbf},
-	// Block 0xdd, offset 0x679
+	// Block 0xe5, offset 0x6b9
 	{value: 0x0000, lo: 0x04},
 	{value: 0x0008, lo: 0x80, hi: 0xaa},
 	{value: 0x0040, lo: 0xab, hi: 0xaf},
 	{value: 0x0008, lo: 0xb0, hi: 0xbc},
 	{value: 0x0040, lo: 0xbd, hi: 0xbf},
-	// Block 0xde, offset 0x67e
+	// Block 0xe6, offset 0x6be
 	{value: 0x0000, lo: 0x09},
 	{value: 0x0008, lo: 0x80, hi: 0x88},
 	{value: 0x0040, lo: 0x89, hi: 0x8f},
@@ -4268,16 +4342,16 @@
 	{value: 0x0018, lo: 0x9f, hi: 0x9f},
 	{value: 0x03c0, lo: 0xa0, hi: 0xa3},
 	{value: 0x0040, lo: 0xa4, hi: 0xbf},
-	// Block 0xdf, offset 0x688
+	// Block 0xe7, offset 0x6c8
 	{value: 0x0000, lo: 0x02},
 	{value: 0x0018, lo: 0x80, hi: 0xb5},
 	{value: 0x0040, lo: 0xb6, hi: 0xbf},
-	// Block 0xe0, offset 0x68b
+	// Block 0xe8, offset 0x6cb
 	{value: 0x0000, lo: 0x03},
 	{value: 0x0018, lo: 0x80, hi: 0xa6},
 	{value: 0x0040, lo: 0xa7, hi: 0xa8},
 	{value: 0x0018, lo: 0xa9, hi: 0xbf},
-	// Block 0xe1, offset 0x68f
+	// Block 0xe9, offset 0x6cf
 	{value: 0x0000, lo: 0x0e},
 	{value: 0x0018, lo: 0x80, hi: 0x9d},
 	{value: 0xb5b9, lo: 0x9e, hi: 0x9e},
@@ -4293,7 +4367,7 @@
 	{value: 0x3018, lo: 0xad, hi: 0xb2},
 	{value: 0x0340, lo: 0xb3, hi: 0xba},
 	{value: 0x3318, lo: 0xbb, hi: 0xbf},
-	// Block 0xe2, offset 0x69e
+	// Block 0xea, offset 0x6de
 	{value: 0x0000, lo: 0x0b},
 	{value: 0x3318, lo: 0x80, hi: 0x82},
 	{value: 0x0018, lo: 0x83, hi: 0x84},
@@ -4306,35 +4380,40 @@
 	{value: 0xb8e1, lo: 0xbd, hi: 0xbd},
 	{value: 0xb949, lo: 0xbe, hi: 0xbe},
 	{value: 0xb9b1, lo: 0xbf, hi: 0xbf},
-	// Block 0xe3, offset 0x6aa
+	// Block 0xeb, offset 0x6ea
 	{value: 0x0000, lo: 0x03},
 	{value: 0xba19, lo: 0x80, hi: 0x80},
 	{value: 0x0018, lo: 0x81, hi: 0xa8},
 	{value: 0x0040, lo: 0xa9, hi: 0xbf},
-	// Block 0xe4, offset 0x6ae
+	// Block 0xec, offset 0x6ee
 	{value: 0x0000, lo: 0x04},
 	{value: 0x0018, lo: 0x80, hi: 0x81},
 	{value: 0x3318, lo: 0x82, hi: 0x84},
 	{value: 0x0018, lo: 0x85, hi: 0x85},
 	{value: 0x0040, lo: 0x86, hi: 0xbf},
-	// Block 0xe5, offset 0x6b3
+	// Block 0xed, offset 0x6f3
+	{value: 0x0000, lo: 0x03},
+	{value: 0x0040, lo: 0x80, hi: 0x9f},
+	{value: 0x0018, lo: 0xa0, hi: 0xb3},
+	{value: 0x0040, lo: 0xb4, hi: 0xbf},
+	// Block 0xee, offset 0x6f7
 	{value: 0x0000, lo: 0x04},
 	{value: 0x0018, lo: 0x80, hi: 0x96},
 	{value: 0x0040, lo: 0x97, hi: 0x9f},
-	{value: 0x0018, lo: 0xa0, hi: 0xb1},
-	{value: 0x0040, lo: 0xb2, hi: 0xbf},
-	// Block 0xe6, offset 0x6b8
+	{value: 0x0018, lo: 0xa0, hi: 0xb8},
+	{value: 0x0040, lo: 0xb9, hi: 0xbf},
+	// Block 0xef, offset 0x6fc
 	{value: 0x0000, lo: 0x03},
 	{value: 0x3308, lo: 0x80, hi: 0xb6},
 	{value: 0x0018, lo: 0xb7, hi: 0xba},
 	{value: 0x3308, lo: 0xbb, hi: 0xbf},
-	// Block 0xe7, offset 0x6bc
+	// Block 0xf0, offset 0x700
 	{value: 0x0000, lo: 0x04},
 	{value: 0x3308, lo: 0x80, hi: 0xac},
 	{value: 0x0018, lo: 0xad, hi: 0xb4},
 	{value: 0x3308, lo: 0xb5, hi: 0xb5},
 	{value: 0x0018, lo: 0xb6, hi: 0xbf},
-	// Block 0xe8, offset 0x6c1
+	// Block 0xf1, offset 0x705
 	{value: 0x0000, lo: 0x08},
 	{value: 0x0018, lo: 0x80, hi: 0x83},
 	{value: 0x3308, lo: 0x84, hi: 0x84},
@@ -4344,7 +4423,7 @@
 	{value: 0x0040, lo: 0xa0, hi: 0xa0},
 	{value: 0x3308, lo: 0xa1, hi: 0xaf},
 	{value: 0x0040, lo: 0xb0, hi: 0xbf},
-	// Block 0xe9, offset 0x6ca
+	// Block 0xf2, offset 0x70e
 	{value: 0x0000, lo: 0x0a},
 	{value: 0x3308, lo: 0x80, hi: 0x86},
 	{value: 0x0040, lo: 0x87, hi: 0x87},
@@ -4356,14 +4435,14 @@
 	{value: 0x0040, lo: 0xa5, hi: 0xa5},
 	{value: 0x3308, lo: 0xa6, hi: 0xaa},
 	{value: 0x0040, lo: 0xab, hi: 0xbf},
-	// Block 0xea, offset 0x6d5
+	// Block 0xf3, offset 0x719
 	{value: 0x0000, lo: 0x05},
 	{value: 0x0808, lo: 0x80, hi: 0x84},
 	{value: 0x0040, lo: 0x85, hi: 0x86},
 	{value: 0x0818, lo: 0x87, hi: 0x8f},
 	{value: 0x3308, lo: 0x90, hi: 0x96},
 	{value: 0x0040, lo: 0x97, hi: 0xbf},
-	// Block 0xeb, offset 0x6db
+	// Block 0xf4, offset 0x71f
 	{value: 0x0000, lo: 0x07},
 	{value: 0x0a08, lo: 0x80, hi: 0x83},
 	{value: 0x3308, lo: 0x84, hi: 0x8a},
@@ -4372,41 +4451,49 @@
 	{value: 0x0040, lo: 0x9a, hi: 0x9d},
 	{value: 0x0818, lo: 0x9e, hi: 0x9f},
 	{value: 0x0040, lo: 0xa0, hi: 0xbf},
-	// Block 0xec, offset 0x6e3
+	// Block 0xf5, offset 0x727
+	{value: 0x0000, lo: 0x02},
+	{value: 0x0040, lo: 0x80, hi: 0xb0},
+	{value: 0x0818, lo: 0xb1, hi: 0xbf},
+	// Block 0xf6, offset 0x72a
+	{value: 0x0000, lo: 0x02},
+	{value: 0x0818, lo: 0x80, hi: 0xb4},
+	{value: 0x0040, lo: 0xb5, hi: 0xbf},
+	// Block 0xf7, offset 0x72d
 	{value: 0x0000, lo: 0x03},
 	{value: 0x0040, lo: 0x80, hi: 0xaf},
 	{value: 0x0018, lo: 0xb0, hi: 0xb1},
 	{value: 0x0040, lo: 0xb2, hi: 0xbf},
-	// Block 0xed, offset 0x6e7
+	// Block 0xf8, offset 0x731
 	{value: 0x0000, lo: 0x03},
 	{value: 0x0018, lo: 0x80, hi: 0xab},
 	{value: 0x0040, lo: 0xac, hi: 0xaf},
 	{value: 0x0018, lo: 0xb0, hi: 0xbf},
-	// Block 0xee, offset 0x6eb
+	// Block 0xf9, offset 0x735
 	{value: 0x0000, lo: 0x05},
 	{value: 0x0018, lo: 0x80, hi: 0x93},
 	{value: 0x0040, lo: 0x94, hi: 0x9f},
 	{value: 0x0018, lo: 0xa0, hi: 0xae},
 	{value: 0x0040, lo: 0xaf, hi: 0xb0},
 	{value: 0x0018, lo: 0xb1, hi: 0xbf},
-	// Block 0xef, offset 0x6f1
+	// Block 0xfa, offset 0x73b
 	{value: 0x0000, lo: 0x05},
 	{value: 0x0040, lo: 0x80, hi: 0x80},
 	{value: 0x0018, lo: 0x81, hi: 0x8f},
 	{value: 0x0040, lo: 0x90, hi: 0x90},
 	{value: 0x0018, lo: 0x91, hi: 0xb5},
 	{value: 0x0040, lo: 0xb6, hi: 0xbf},
-	// Block 0xf0, offset 0x6f7
+	// Block 0xfb, offset 0x741
 	{value: 0x0000, lo: 0x04},
 	{value: 0x0018, lo: 0x80, hi: 0x8f},
 	{value: 0xc1c1, lo: 0x90, hi: 0x90},
 	{value: 0x0018, lo: 0x91, hi: 0xac},
 	{value: 0x0040, lo: 0xad, hi: 0xbf},
-	// Block 0xf1, offset 0x6fc
+	// Block 0xfc, offset 0x746
 	{value: 0x0000, lo: 0x02},
 	{value: 0x0040, lo: 0x80, hi: 0xa5},
 	{value: 0x0018, lo: 0xa6, hi: 0xbf},
-	// Block 0xf2, offset 0x6ff
+	// Block 0xfd, offset 0x749
 	{value: 0x0000, lo: 0x0f},
 	{value: 0xc7e9, lo: 0x80, hi: 0x80},
 	{value: 0xc839, lo: 0x81, hi: 0x81},
@@ -4423,85 +4510,94 @@
 	{value: 0x0040, lo: 0x92, hi: 0x9f},
 	{value: 0x0018, lo: 0xa0, hi: 0xa5},
 	{value: 0x0040, lo: 0xa6, hi: 0xbf},
-	// Block 0xf3, offset 0x70f
+	// Block 0xfe, offset 0x759
 	{value: 0x0000, lo: 0x06},
 	{value: 0x0018, lo: 0x80, hi: 0x94},
 	{value: 0x0040, lo: 0x95, hi: 0x9f},
 	{value: 0x0018, lo: 0xa0, hi: 0xac},
 	{value: 0x0040, lo: 0xad, hi: 0xaf},
-	{value: 0x0018, lo: 0xb0, hi: 0xb8},
-	{value: 0x0040, lo: 0xb9, hi: 0xbf},
-	// Block 0xf4, offset 0x716
+	{value: 0x0018, lo: 0xb0, hi: 0xb9},
+	{value: 0x0040, lo: 0xba, hi: 0xbf},
+	// Block 0xff, offset 0x760
 	{value: 0x0000, lo: 0x02},
 	{value: 0x0018, lo: 0x80, hi: 0xb3},
 	{value: 0x0040, lo: 0xb4, hi: 0xbf},
-	// Block 0xf5, offset 0x719
+	// Block 0x100, offset 0x763
 	{value: 0x0000, lo: 0x02},
-	{value: 0x0018, lo: 0x80, hi: 0x94},
-	{value: 0x0040, lo: 0x95, hi: 0xbf},
-	// Block 0xf6, offset 0x71c
+	{value: 0x0018, lo: 0x80, hi: 0x98},
+	{value: 0x0040, lo: 0x99, hi: 0xbf},
+	// Block 0x101, offset 0x766
 	{value: 0x0000, lo: 0x03},
 	{value: 0x0018, lo: 0x80, hi: 0x8b},
 	{value: 0x0040, lo: 0x8c, hi: 0x8f},
 	{value: 0x0018, lo: 0x90, hi: 0xbf},
-	// Block 0xf7, offset 0x720
+	// Block 0x102, offset 0x76a
 	{value: 0x0000, lo: 0x05},
 	{value: 0x0018, lo: 0x80, hi: 0x87},
 	{value: 0x0040, lo: 0x88, hi: 0x8f},
 	{value: 0x0018, lo: 0x90, hi: 0x99},
 	{value: 0x0040, lo: 0x9a, hi: 0x9f},
 	{value: 0x0018, lo: 0xa0, hi: 0xbf},
-	// Block 0xf8, offset 0x726
+	// Block 0x103, offset 0x770
 	{value: 0x0000, lo: 0x04},
 	{value: 0x0018, lo: 0x80, hi: 0x87},
 	{value: 0x0040, lo: 0x88, hi: 0x8f},
 	{value: 0x0018, lo: 0x90, hi: 0xad},
 	{value: 0x0040, lo: 0xae, hi: 0xbf},
-	// Block 0xf9, offset 0x72b
+	// Block 0x104, offset 0x775
 	{value: 0x0000, lo: 0x04},
 	{value: 0x0018, lo: 0x80, hi: 0x8b},
 	{value: 0x0040, lo: 0x8c, hi: 0x8f},
 	{value: 0x0018, lo: 0x90, hi: 0xbe},
 	{value: 0x0040, lo: 0xbf, hi: 0xbf},
-	// Block 0xfa, offset 0x730
+	// Block 0x105, offset 0x77a
+	{value: 0x0000, lo: 0x07},
+	{value: 0x0018, lo: 0x80, hi: 0xb0},
+	{value: 0x0040, lo: 0xb1, hi: 0xb2},
+	{value: 0x0018, lo: 0xb3, hi: 0xb6},
+	{value: 0x0040, lo: 0xb7, hi: 0xb9},
+	{value: 0x0018, lo: 0xba, hi: 0xba},
+	{value: 0x0040, lo: 0xbb, hi: 0xbb},
+	{value: 0x0018, lo: 0xbc, hi: 0xbf},
+	// Block 0x106, offset 0x782
 	{value: 0x0000, lo: 0x04},
-	{value: 0x0018, lo: 0x80, hi: 0x8c},
-	{value: 0x0040, lo: 0x8d, hi: 0x8f},
-	{value: 0x0018, lo: 0x90, hi: 0xab},
-	{value: 0x0040, lo: 0xac, hi: 0xbf},
-	// Block 0xfb, offset 0x735
-	{value: 0x0000, lo: 0x02},
-	{value: 0x0018, lo: 0x80, hi: 0x97},
-	{value: 0x0040, lo: 0x98, hi: 0xbf},
-	// Block 0xfc, offset 0x738
-	{value: 0x0000, lo: 0x04},
-	{value: 0x0018, lo: 0x80, hi: 0x80},
-	{value: 0x0040, lo: 0x81, hi: 0x8f},
-	{value: 0x0018, lo: 0x90, hi: 0xa6},
-	{value: 0x0040, lo: 0xa7, hi: 0xbf},
-	// Block 0xfd, offset 0x73d
+	{value: 0x0018, lo: 0x80, hi: 0xa2},
+	{value: 0x0040, lo: 0xa3, hi: 0xaf},
+	{value: 0x0018, lo: 0xb0, hi: 0xb9},
+	{value: 0x0040, lo: 0xba, hi: 0xbf},
+	// Block 0x107, offset 0x787
+	{value: 0x0000, lo: 0x03},
+	{value: 0x0018, lo: 0x80, hi: 0x82},
+	{value: 0x0040, lo: 0x83, hi: 0x8f},
+	{value: 0x0018, lo: 0x90, hi: 0xbf},
+	// Block 0x108, offset 0x78b
+	{value: 0x0000, lo: 0x03},
+	{value: 0x0040, lo: 0x80, hi: 0x9f},
+	{value: 0x0018, lo: 0xa0, hi: 0xad},
+	{value: 0x0040, lo: 0xae, hi: 0xbf},
+	// Block 0x109, offset 0x78f
 	{value: 0x0000, lo: 0x02},
 	{value: 0x0008, lo: 0x80, hi: 0x96},
 	{value: 0x0040, lo: 0x97, hi: 0xbf},
-	// Block 0xfe, offset 0x740
+	// Block 0x10a, offset 0x792
 	{value: 0x0000, lo: 0x02},
 	{value: 0x0008, lo: 0x80, hi: 0xb4},
 	{value: 0x0040, lo: 0xb5, hi: 0xbf},
-	// Block 0xff, offset 0x743
+	// Block 0x10b, offset 0x795
 	{value: 0x0000, lo: 0x03},
 	{value: 0x0008, lo: 0x80, hi: 0x9d},
 	{value: 0x0040, lo: 0x9e, hi: 0x9f},
 	{value: 0x0008, lo: 0xa0, hi: 0xbf},
-	// Block 0x100, offset 0x747
+	// Block 0x10c, offset 0x799
 	{value: 0x0000, lo: 0x03},
 	{value: 0x0008, lo: 0x80, hi: 0xa1},
 	{value: 0x0040, lo: 0xa2, hi: 0xaf},
 	{value: 0x0008, lo: 0xb0, hi: 0xbf},
-	// Block 0x101, offset 0x74b
+	// Block 0x10d, offset 0x79d
 	{value: 0x0000, lo: 0x02},
 	{value: 0x0008, lo: 0x80, hi: 0xa0},
 	{value: 0x0040, lo: 0xa1, hi: 0xbf},
-	// Block 0x102, offset 0x74e
+	// Block 0x10e, offset 0x7a0
 	{value: 0x0020, lo: 0x0f},
 	{value: 0xdeb9, lo: 0x80, hi: 0x89},
 	{value: 0x8dfd, lo: 0x8a, hi: 0x8a},
@@ -4518,7 +4614,7 @@
 	{value: 0xe4f9, lo: 0xba, hi: 0xba},
 	{value: 0x8edd, lo: 0xbb, hi: 0xbb},
 	{value: 0xe519, lo: 0xbc, hi: 0xbf},
-	// Block 0x103, offset 0x75e
+	// Block 0x10f, offset 0x7b0
 	{value: 0x0020, lo: 0x10},
 	{value: 0x937d, lo: 0x80, hi: 0x80},
 	{value: 0xf099, lo: 0x81, hi: 0x86},
@@ -4536,22 +4632,22 @@
 	{value: 0x94dd, lo: 0xb0, hi: 0xb1},
 	{value: 0xf519, lo: 0xb2, hi: 0xbe},
 	{value: 0x2040, lo: 0xbf, hi: 0xbf},
-	// Block 0x104, offset 0x76f
+	// Block 0x110, offset 0x7c1
 	{value: 0x0000, lo: 0x04},
 	{value: 0x0040, lo: 0x80, hi: 0x80},
 	{value: 0x0340, lo: 0x81, hi: 0x81},
 	{value: 0x0040, lo: 0x82, hi: 0x9f},
 	{value: 0x0340, lo: 0xa0, hi: 0xbf},
-	// Block 0x105, offset 0x774
+	// Block 0x111, offset 0x7c6
 	{value: 0x0000, lo: 0x01},
 	{value: 0x0340, lo: 0x80, hi: 0xbf},
-	// Block 0x106, offset 0x776
+	// Block 0x112, offset 0x7c8
 	{value: 0x0000, lo: 0x01},
 	{value: 0x33c0, lo: 0x80, hi: 0xbf},
-	// Block 0x107, offset 0x778
+	// Block 0x113, offset 0x7ca
 	{value: 0x0000, lo: 0x02},
 	{value: 0x33c0, lo: 0x80, hi: 0xaf},
 	{value: 0x0040, lo: 0xb0, hi: 0xbf},
 }
 
-// Total table size 42115 bytes (41KiB); checksum: F4A1FA4E
+// Total table size 42466 bytes (41KiB); checksum: 355A58A4
diff --git a/vendor/golang.org/x/net/idna/tables9.0.0.go b/vendor/golang.org/x/net/idna/tables9.0.0.go
new file mode 100644
index 0000000..8b65fa1
--- /dev/null
+++ b/vendor/golang.org/x/net/idna/tables9.0.0.go
@@ -0,0 +1,4486 @@
+// Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT.
+
+// +build !go1.10
+
+package idna
+
+// UnicodeVersion is the Unicode version from which the tables in this package are derived.
+const UnicodeVersion = "9.0.0"
+
+var mappings string = "" + // Size: 8175 bytes
+	"\x00\x01 \x03 ̈\x01a\x03 ̄\x012\x013\x03 ́\x03 ̧\x011\x01o\x051⁄4\x051⁄2" +
+	"\x053⁄4\x03i̇\x03l·\x03ʼn\x01s\x03dž\x03ⱥ\x03ⱦ\x01h\x01j\x01r\x01w\x01y" +
+	"\x03 ̆\x03 ̇\x03 ̊\x03 ̨\x03 ̃\x03 ̋\x01l\x01x\x04̈́\x03 ι\x01;\x05 ̈́" +
+	"\x04եւ\x04اٴ\x04وٴ\x04ۇٴ\x04يٴ\x06क़\x06ख़\x06ग़\x06ज़\x06ड़\x06ढ़\x06फ़" +
+	"\x06य़\x06ড়\x06ঢ়\x06য়\x06ਲ਼\x06ਸ਼\x06ਖ਼\x06ਗ਼\x06ਜ਼\x06ਫ਼\x06ଡ଼\x06ଢ଼" +
+	"\x06ํา\x06ໍາ\x06ຫນ\x06ຫມ\x06གྷ\x06ཌྷ\x06དྷ\x06བྷ\x06ཛྷ\x06ཀྵ\x06ཱི\x06ཱུ" +
+	"\x06ྲྀ\x09ྲཱྀ\x06ླྀ\x09ླཱྀ\x06ཱྀ\x06ྒྷ\x06ྜྷ\x06ྡྷ\x06ྦྷ\x06ྫྷ\x06ྐྵ\x02" +
+	"в\x02д\x02о\x02с\x02т\x02ъ\x02ѣ\x02æ\x01b\x01d\x01e\x02ǝ\x01g\x01i\x01k" +
+	"\x01m\x01n\x02ȣ\x01p\x01t\x01u\x02ɐ\x02ɑ\x02ə\x02ɛ\x02ɜ\x02ŋ\x02ɔ\x02ɯ" +
+	"\x01v\x02β\x02γ\x02δ\x02φ\x02χ\x02ρ\x02н\x02ɒ\x01c\x02ɕ\x02ð\x01f\x02ɟ" +
+	"\x02ɡ\x02ɥ\x02ɨ\x02ɩ\x02ɪ\x02ʝ\x02ɭ\x02ʟ\x02ɱ\x02ɰ\x02ɲ\x02ɳ\x02ɴ\x02ɵ" +
+	"\x02ɸ\x02ʂ\x02ʃ\x02ƫ\x02ʉ\x02ʊ\x02ʋ\x02ʌ\x01z\x02ʐ\x02ʑ\x02ʒ\x02θ\x02ss" +
+	"\x02ά\x02έ\x02ή\x02ί\x02ό\x02ύ\x02ώ\x05ἀι\x05ἁι\x05ἂι\x05ἃι\x05ἄι\x05ἅι" +
+	"\x05ἆι\x05ἇι\x05ἠι\x05ἡι\x05ἢι\x05ἣι\x05ἤι\x05ἥι\x05ἦι\x05ἧι\x05ὠι\x05ὡι" +
+	"\x05ὢι\x05ὣι\x05ὤι\x05ὥι\x05ὦι\x05ὧι\x05ὰι\x04αι\x04άι\x05ᾶι\x02ι\x05 ̈͂" +
+	"\x05ὴι\x04ηι\x04ήι\x05ῆι\x05 ̓̀\x05 ̓́\x05 ̓͂\x02ΐ\x05 ̔̀\x05 ̔́\x05 ̔͂" +
+	"\x02ΰ\x05 ̈̀\x01`\x05ὼι\x04ωι\x04ώι\x05ῶι\x06′′\x09′′′\x06‵‵\x09‵‵‵\x02!" +
+	"!\x02??\x02?!\x02!?\x0c′′′′\x010\x014\x015\x016\x017\x018\x019\x01+\x01=" +
+	"\x01(\x01)\x02rs\x02ħ\x02no\x01q\x02sm\x02tm\x02ω\x02å\x02א\x02ב\x02ג" +
+	"\x02ד\x02π\x051⁄7\x051⁄9\x061⁄10\x051⁄3\x052⁄3\x051⁄5\x052⁄5\x053⁄5\x054" +
+	"⁄5\x051⁄6\x055⁄6\x051⁄8\x053⁄8\x055⁄8\x057⁄8\x041⁄\x02ii\x02iv\x02vi" +
+	"\x04viii\x02ix\x02xi\x050⁄3\x06∫∫\x09∫∫∫\x06∮∮\x09∮∮∮\x0210\x0211\x0212" +
+	"\x0213\x0214\x0215\x0216\x0217\x0218\x0219\x0220\x04(10)\x04(11)\x04(12)" +
+	"\x04(13)\x04(14)\x04(15)\x04(16)\x04(17)\x04(18)\x04(19)\x04(20)\x0c∫∫∫∫" +
+	"\x02==\x05⫝̸\x02ɫ\x02ɽ\x02ȿ\x02ɀ\x01.\x04 ゙\x04 ゚\x06より\x06コト\x05(ᄀ)\x05" +
+	"(ᄂ)\x05(ᄃ)\x05(ᄅ)\x05(ᄆ)\x05(ᄇ)\x05(ᄉ)\x05(ᄋ)\x05(ᄌ)\x05(ᄎ)\x05(ᄏ)\x05(ᄐ" +
+	")\x05(ᄑ)\x05(ᄒ)\x05(가)\x05(나)\x05(다)\x05(라)\x05(마)\x05(바)\x05(사)\x05(아)" +
+	"\x05(자)\x05(차)\x05(카)\x05(타)\x05(파)\x05(하)\x05(주)\x08(오전)\x08(오후)\x05(一)" +
+	"\x05(二)\x05(三)\x05(四)\x05(五)\x05(六)\x05(七)\x05(八)\x05(九)\x05(十)\x05(月)" +
+	"\x05(火)\x05(水)\x05(木)\x05(金)\x05(土)\x05(日)\x05(株)\x05(有)\x05(社)\x05(名)" +
+	"\x05(特)\x05(財)\x05(祝)\x05(労)\x05(代)\x05(呼)\x05(学)\x05(監)\x05(企)\x05(資)" +
+	"\x05(協)\x05(祭)\x05(休)\x05(自)\x05(至)\x0221\x0222\x0223\x0224\x0225\x0226" +
+	"\x0227\x0228\x0229\x0230\x0231\x0232\x0233\x0234\x0235\x06참고\x06주의\x0236" +
+	"\x0237\x0238\x0239\x0240\x0241\x0242\x0243\x0244\x0245\x0246\x0247\x0248" +
+	"\x0249\x0250\x041月\x042月\x043月\x044月\x045月\x046月\x047月\x048月\x049月\x0510" +
+	"月\x0511月\x0512月\x02hg\x02ev\x0cアパート\x0cアルファ\x0cアンペア\x09アール\x0cイニング\x09" +
+	"インチ\x09ウォン\x0fエスクード\x0cエーカー\x09オンス\x09オーム\x09カイリ\x0cカラット\x0cカロリー\x09ガロ" +
+	"ン\x09ガンマ\x06ギガ\x09ギニー\x0cキュリー\x0cギルダー\x06キロ\x0fキログラム\x12キロメートル\x0fキロワッ" +
+	"ト\x09グラム\x0fグラムトン\x0fクルゼイロ\x0cクローネ\x09ケース\x09コルナ\x09コーポ\x0cサイクル\x0fサンチ" +
+	"ーム\x0cシリング\x09センチ\x09セント\x09ダース\x06デシ\x06ドル\x06トン\x06ナノ\x09ノット\x09ハイツ" +
+	"\x0fパーセント\x09パーツ\x0cバーレル\x0fピアストル\x09ピクル\x06ピコ\x06ビル\x0fファラッド\x0cフィート" +
+	"\x0fブッシェル\x09フラン\x0fヘクタール\x06ペソ\x09ペニヒ\x09ヘルツ\x09ペンス\x09ページ\x09ベータ\x0cポイ" +
+	"ント\x09ボルト\x06ホン\x09ポンド\x09ホール\x09ホーン\x0cマイクロ\x09マイル\x09マッハ\x09マルク\x0fマ" +
+	"ンション\x0cミクロン\x06ミリ\x0fミリバール\x06メガ\x0cメガトン\x0cメートル\x09ヤード\x09ヤール\x09ユアン" +
+	"\x0cリットル\x06リラ\x09ルピー\x0cルーブル\x06レム\x0fレントゲン\x09ワット\x040点\x041点\x042点" +
+	"\x043点\x044点\x045点\x046点\x047点\x048点\x049点\x0510点\x0511点\x0512点\x0513点" +
+	"\x0514点\x0515点\x0516点\x0517点\x0518点\x0519点\x0520点\x0521点\x0522点\x0523点" +
+	"\x0524点\x02da\x02au\x02ov\x02pc\x02dm\x02iu\x06平成\x06昭和\x06大正\x06明治\x0c株" +
+	"式会社\x02pa\x02na\x02ma\x02ka\x02kb\x02mb\x02gb\x04kcal\x02pf\x02nf\x02m" +
+	"g\x02kg\x02hz\x02ml\x02dl\x02kl\x02fm\x02nm\x02mm\x02cm\x02km\x02m2\x02m" +
+	"3\x05m∕s\x06m∕s2\x07rad∕s\x08rad∕s2\x02ps\x02ns\x02ms\x02pv\x02nv\x02mv" +
+	"\x02kv\x02pw\x02nw\x02mw\x02kw\x02bq\x02cc\x02cd\x06c∕kg\x02db\x02gy\x02" +
+	"ha\x02hp\x02in\x02kk\x02kt\x02lm\x02ln\x02lx\x02ph\x02pr\x02sr\x02sv\x02" +
+	"wb\x05v∕m\x05a∕m\x041日\x042日\x043日\x044日\x045日\x046日\x047日\x048日\x049日" +
+	"\x0510日\x0511日\x0512日\x0513日\x0514日\x0515日\x0516日\x0517日\x0518日\x0519日" +
+	"\x0520日\x0521日\x0522日\x0523日\x0524日\x0525日\x0526日\x0527日\x0528日\x0529日" +
+	"\x0530日\x0531日\x02ь\x02ɦ\x02ɬ\x02ʞ\x02ʇ\x02œ\x04𤋮\x04𢡊\x04𢡄\x04𣏕\x04𥉉" +
+	"\x04𥳐\x04𧻓\x02ff\x02fi\x02fl\x02st\x04մն\x04մե\x04մի\x04վն\x04մխ\x04יִ" +
+	"\x04ײַ\x02ע\x02ה\x02כ\x02ל\x02ם\x02ר\x02ת\x04שׁ\x04שׂ\x06שּׁ\x06שּׂ\x04א" +
+	"ַ\x04אָ\x04אּ\x04בּ\x04גּ\x04דּ\x04הּ\x04וּ\x04זּ\x04טּ\x04יּ\x04ךּ\x04" +
+	"כּ\x04לּ\x04מּ\x04נּ\x04סּ\x04ףּ\x04פּ\x04צּ\x04קּ\x04רּ\x04שּ\x04תּ" +
+	"\x04וֹ\x04בֿ\x04כֿ\x04פֿ\x04אל\x02ٱ\x02ٻ\x02پ\x02ڀ\x02ٺ\x02ٿ\x02ٹ\x02ڤ" +
+	"\x02ڦ\x02ڄ\x02ڃ\x02چ\x02ڇ\x02ڍ\x02ڌ\x02ڎ\x02ڈ\x02ژ\x02ڑ\x02ک\x02گ\x02ڳ" +
+	"\x02ڱ\x02ں\x02ڻ\x02ۀ\x02ہ\x02ھ\x02ے\x02ۓ\x02ڭ\x02ۇ\x02ۆ\x02ۈ\x02ۋ\x02ۅ" +
+	"\x02ۉ\x02ې\x02ى\x04ئا\x04ئە\x04ئو\x04ئۇ\x04ئۆ\x04ئۈ\x04ئې\x04ئى\x02ی\x04" +
+	"ئج\x04ئح\x04ئم\x04ئي\x04بج\x04بح\x04بخ\x04بم\x04بى\x04بي\x04تج\x04تح" +
+	"\x04تخ\x04تم\x04تى\x04تي\x04ثج\x04ثم\x04ثى\x04ثي\x04جح\x04جم\x04حج\x04حم" +
+	"\x04خج\x04خح\x04خم\x04سج\x04سح\x04سخ\x04سم\x04صح\x04صم\x04ضج\x04ضح\x04ضخ" +
+	"\x04ضم\x04طح\x04طم\x04ظم\x04عج\x04عم\x04غج\x04غم\x04فج\x04فح\x04فخ\x04فم" +
+	"\x04فى\x04في\x04قح\x04قم\x04قى\x04قي\x04كا\x04كج\x04كح\x04كخ\x04كل\x04كم" +
+	"\x04كى\x04كي\x04لج\x04لح\x04لخ\x04لم\x04لى\x04لي\x04مج\x04مح\x04مخ\x04مم" +
+	"\x04مى\x04مي\x04نج\x04نح\x04نخ\x04نم\x04نى\x04ني\x04هج\x04هم\x04هى\x04هي" +
+	"\x04يج\x04يح\x04يخ\x04يم\x04يى\x04يي\x04ذٰ\x04رٰ\x04ىٰ\x05 ٌّ\x05 ٍّ\x05" +
+	" َّ\x05 ُّ\x05 ِّ\x05 ّٰ\x04ئر\x04ئز\x04ئن\x04بر\x04بز\x04بن\x04تر\x04تز" +
+	"\x04تن\x04ثر\x04ثز\x04ثن\x04ما\x04نر\x04نز\x04نن\x04ير\x04يز\x04ين\x04ئخ" +
+	"\x04ئه\x04به\x04ته\x04صخ\x04له\x04نه\x04هٰ\x04يه\x04ثه\x04سه\x04شم\x04شه" +
+	"\x06ـَّ\x06ـُّ\x06ـِّ\x04طى\x04طي\x04عى\x04عي\x04غى\x04غي\x04سى\x04سي" +
+	"\x04شى\x04شي\x04حى\x04حي\x04جى\x04جي\x04خى\x04خي\x04صى\x04صي\x04ضى\x04ضي" +
+	"\x04شج\x04شح\x04شخ\x04شر\x04سر\x04صر\x04ضر\x04اً\x06تجم\x06تحج\x06تحم" +
+	"\x06تخم\x06تمج\x06تمح\x06تمخ\x06جمح\x06حمي\x06حمى\x06سحج\x06سجح\x06سجى" +
+	"\x06سمح\x06سمج\x06سمم\x06صحح\x06صمم\x06شحم\x06شجي\x06شمخ\x06شمم\x06ضحى" +
+	"\x06ضخم\x06طمح\x06طمم\x06طمي\x06عجم\x06عمم\x06عمى\x06غمم\x06غمي\x06غمى" +
+	"\x06فخم\x06قمح\x06قمم\x06لحم\x06لحي\x06لحى\x06لجج\x06لخم\x06لمح\x06محج" +
+	"\x06محم\x06محي\x06مجح\x06مجم\x06مخج\x06مخم\x06مجخ\x06همج\x06همم\x06نحم" +
+	"\x06نحى\x06نجم\x06نجى\x06نمي\x06نمى\x06يمم\x06بخي\x06تجي\x06تجى\x06تخي" +
+	"\x06تخى\x06تمي\x06تمى\x06جمي\x06جحى\x06جمى\x06سخى\x06صحي\x06شحي\x06ضحي" +
+	"\x06لجي\x06لمي\x06يحي\x06يجي\x06يمي\x06ممي\x06قمي\x06نحي\x06عمي\x06كمي" +
+	"\x06نجح\x06مخي\x06لجم\x06كمم\x06جحي\x06حجي\x06مجي\x06فمي\x06بحي\x06سخي" +
+	"\x06نجي\x06صلے\x06قلے\x08الله\x08اكبر\x08محمد\x08صلعم\x08رسول\x08عليه" +
+	"\x08وسلم\x06صلى!صلى الله عليه وسلم\x0fجل جلاله\x08ریال\x01,\x01:\x01!" +
+	"\x01?\x01_\x01{\x01}\x01[\x01]\x01#\x01&\x01*\x01-\x01<\x01>\x01\\\x01$" +
+	"\x01%\x01@\x04ـً\x04ـَ\x04ـُ\x04ـِ\x04ـّ\x04ـْ\x02ء\x02آ\x02أ\x02ؤ\x02إ" +
+	"\x02ئ\x02ا\x02ب\x02ة\x02ت\x02ث\x02ج\x02ح\x02خ\x02د\x02ذ\x02ر\x02ز\x02س" +
+	"\x02ش\x02ص\x02ض\x02ط\x02ظ\x02ع\x02غ\x02ف\x02ق\x02ك\x02ل\x02م\x02ن\x02ه" +
+	"\x02و\x02ي\x04لآ\x04لأ\x04لإ\x04لا\x01\x22\x01'\x01/\x01^\x01|\x01~\x02¢" +
+	"\x02£\x02¬\x02¦\x02¥\x08𝅗𝅥\x08𝅘𝅥\x0c𝅘𝅥𝅮\x0c𝅘𝅥𝅯\x0c𝅘𝅥𝅰\x0c𝅘𝅥𝅱\x0c𝅘𝅥𝅲\x08𝆹" +
+	"𝅥\x08𝆺𝅥\x0c𝆹𝅥𝅮\x0c𝆺𝅥𝅮\x0c𝆹𝅥𝅯\x0c𝆺𝅥𝅯\x02ı\x02ȷ\x02α\x02ε\x02ζ\x02η\x02" +
+	"κ\x02λ\x02μ\x02ν\x02ξ\x02ο\x02σ\x02τ\x02υ\x02ψ\x03∇\x03∂\x02ϝ\x02ٮ\x02ڡ" +
+	"\x02ٯ\x020,\x021,\x022,\x023,\x024,\x025,\x026,\x027,\x028,\x029,\x03(a)" +
+	"\x03(b)\x03(c)\x03(d)\x03(e)\x03(f)\x03(g)\x03(h)\x03(i)\x03(j)\x03(k)" +
+	"\x03(l)\x03(m)\x03(n)\x03(o)\x03(p)\x03(q)\x03(r)\x03(s)\x03(t)\x03(u)" +
+	"\x03(v)\x03(w)\x03(x)\x03(y)\x03(z)\x07〔s〕\x02wz\x02hv\x02sd\x03ppv\x02w" +
+	"c\x02mc\x02md\x02dj\x06ほか\x06ココ\x03サ\x03手\x03字\x03双\x03デ\x03二\x03多\x03解" +
+	"\x03天\x03交\x03映\x03無\x03料\x03前\x03後\x03再\x03新\x03初\x03終\x03生\x03販\x03声" +
+	"\x03吹\x03演\x03投\x03捕\x03一\x03三\x03遊\x03左\x03中\x03右\x03指\x03走\x03打\x03禁" +
+	"\x03空\x03合\x03満\x03有\x03月\x03申\x03割\x03営\x03配\x09〔本〕\x09〔三〕\x09〔二〕\x09〔安" +
+	"〕\x09〔点〕\x09〔打〕\x09〔盗〕\x09〔勝〕\x09〔敗〕\x03得\x03可\x03丽\x03丸\x03乁\x03你\x03" +
+	"侮\x03侻\x03倂\x03偺\x03備\x03僧\x03像\x03㒞\x03免\x03兔\x03兤\x03具\x03㒹\x03內\x03" +
+	"冗\x03冤\x03仌\x03冬\x03况\x03凵\x03刃\x03㓟\x03刻\x03剆\x03剷\x03㔕\x03勇\x03勉\x03" +
+	"勤\x03勺\x03包\x03匆\x03北\x03卉\x03卑\x03博\x03即\x03卽\x03卿\x03灰\x03及\x03叟\x03" +
+	"叫\x03叱\x03吆\x03咞\x03吸\x03呈\x03周\x03咢\x03哶\x03唐\x03啓\x03啣\x03善\x03喙\x03" +
+	"喫\x03喳\x03嗂\x03圖\x03嘆\x03圗\x03噑\x03噴\x03切\x03壮\x03城\x03埴\x03堍\x03型\x03" +
+	"堲\x03報\x03墬\x03売\x03壷\x03夆\x03夢\x03奢\x03姬\x03娛\x03娧\x03姘\x03婦\x03㛮\x03" +
+	"嬈\x03嬾\x03寃\x03寘\x03寧\x03寳\x03寿\x03将\x03尢\x03㞁\x03屠\x03屮\x03峀\x03岍\x03" +
+	"嵃\x03嵮\x03嵫\x03嵼\x03巡\x03巢\x03㠯\x03巽\x03帨\x03帽\x03幩\x03㡢\x03㡼\x03庰\x03" +
+	"庳\x03庶\x03廊\x03廾\x03舁\x03弢\x03㣇\x03形\x03彫\x03㣣\x03徚\x03忍\x03志\x03忹\x03" +
+	"悁\x03㤺\x03㤜\x03悔\x03惇\x03慈\x03慌\x03慎\x03慺\x03憎\x03憲\x03憤\x03憯\x03懞\x03" +
+	"懲\x03懶\x03成\x03戛\x03扝\x03抱\x03拔\x03捐\x03挽\x03拼\x03捨\x03掃\x03揤\x03搢\x03" +
+	"揅\x03掩\x03㨮\x03摩\x03摾\x03撝\x03摷\x03㩬\x03敏\x03敬\x03旣\x03書\x03晉\x03㬙\x03" +
+	"暑\x03㬈\x03㫤\x03冒\x03冕\x03最\x03暜\x03肭\x03䏙\x03朗\x03望\x03朡\x03杞\x03杓\x03" +
+	"㭉\x03柺\x03枅\x03桒\x03梅\x03梎\x03栟\x03椔\x03㮝\x03楂\x03榣\x03槪\x03檨\x03櫛\x03" +
+	"㰘\x03次\x03歔\x03㱎\x03歲\x03殟\x03殺\x03殻\x03汎\x03沿\x03泍\x03汧\x03洖\x03派\x03" +
+	"海\x03流\x03浩\x03浸\x03涅\x03洴\x03港\x03湮\x03㴳\x03滋\x03滇\x03淹\x03潮\x03濆\x03" +
+	"瀹\x03瀞\x03瀛\x03㶖\x03灊\x03災\x03灷\x03炭\x03煅\x03熜\x03爨\x03爵\x03牐\x03犀\x03" +
+	"犕\x03獺\x03王\x03㺬\x03玥\x03㺸\x03瑇\x03瑜\x03瑱\x03璅\x03瓊\x03㼛\x03甤\x03甾\x03" +
+	"異\x03瘐\x03㿼\x03䀈\x03直\x03眞\x03真\x03睊\x03䀹\x03瞋\x03䁆\x03䂖\x03硎\x03碌\x03" +
+	"磌\x03䃣\x03祖\x03福\x03秫\x03䄯\x03穀\x03穊\x03穏\x03䈂\x03篆\x03築\x03䈧\x03糒\x03" +
+	"䊠\x03糨\x03糣\x03紀\x03絣\x03䌁\x03緇\x03縂\x03繅\x03䌴\x03䍙\x03罺\x03羕\x03翺\x03" +
+	"者\x03聠\x03聰\x03䏕\x03育\x03脃\x03䐋\x03脾\x03媵\x03舄\x03辞\x03䑫\x03芑\x03芋\x03" +
+	"芝\x03劳\x03花\x03芳\x03芽\x03苦\x03若\x03茝\x03荣\x03莭\x03茣\x03莽\x03菧\x03著\x03" +
+	"荓\x03菊\x03菌\x03菜\x03䔫\x03蓱\x03蓳\x03蔖\x03蕤\x03䕝\x03䕡\x03䕫\x03虐\x03虜\x03" +
+	"虧\x03虩\x03蚩\x03蚈\x03蜎\x03蛢\x03蝹\x03蜨\x03蝫\x03螆\x03蟡\x03蠁\x03䗹\x03衠\x03" +
+	"衣\x03裗\x03裞\x03䘵\x03裺\x03㒻\x03䚾\x03䛇\x03誠\x03諭\x03變\x03豕\x03貫\x03賁\x03" +
+	"贛\x03起\x03跋\x03趼\x03跰\x03軔\x03輸\x03邔\x03郱\x03鄑\x03鄛\x03鈸\x03鋗\x03鋘\x03" +
+	"鉼\x03鏹\x03鐕\x03開\x03䦕\x03閷\x03䧦\x03雃\x03嶲\x03霣\x03䩮\x03䩶\x03韠\x03䪲\x03" +
+	"頋\x03頩\x03飢\x03䬳\x03餩\x03馧\x03駂\x03駾\x03䯎\x03鬒\x03鱀\x03鳽\x03䳎\x03䳭\x03" +
+	"鵧\x03䳸\x03麻\x03䵖\x03黹\x03黾\x03鼅\x03鼏\x03鼖\x03鼻"
+
+var xorData string = "" + // Size: 4855 bytes
+	"\x02\x0c\x09\x02\xb0\xec\x02\xad\xd8\x02\xad\xd9\x02\x06\x07\x02\x0f\x12" +
+	"\x02\x0f\x1f\x02\x0f\x1d\x02\x01\x13\x02\x0f\x16\x02\x0f\x0b\x02\x0f3" +
+	"\x02\x0f7\x02\x0f?\x02\x0f/\x02\x0f*\x02\x0c&\x02\x0c*\x02\x0c;\x02\x0c9" +
+	"\x02\x0c%\x02\xab\xed\x02\xab\xe2\x02\xab\xe3\x02\xa9\xe0\x02\xa9\xe1" +
+	"\x02\xa9\xe6\x02\xa3\xcb\x02\xa3\xc8\x02\xa3\xc9\x02\x01#\x02\x01\x08" +
+	"\x02\x0e>\x02\x0e'\x02\x0f\x03\x02\x03\x0d\x02\x03\x09\x02\x03\x17\x02" +
+	"\x03\x0e\x02\x02\x03\x02\x011\x02\x01\x00\x02\x01\x10\x02\x03<\x02\x07" +
+	"\x0d\x02\x02\x0c\x02\x0c0\x02\x01\x03\x02\x01\x01\x02\x01 \x02\x01\x22" +
+	"\x02\x01)\x02\x01\x0a\x02\x01\x0c\x02\x02\x06\x02\x02\x02\x02\x03\x10" +
+	"\x03\x037 \x03\x0b+\x03\x02\x01\x04\x02\x01\x02\x02\x019\x02\x03\x1c\x02" +
+	"\x02$\x03\x80p$\x02\x03:\x02\x03\x0a\x03\xc1r.\x03\xc1r,\x03\xc1r\x02" +
+	"\x02\x02:\x02\x02>\x02\x02,\x02\x02\x10\x02\x02\x00\x03\xc1s<\x03\xc1s*" +
+	"\x03\xc2L$\x03\xc2L;\x02\x09)\x02\x0a\x19\x03\x83\xab\xe3\x03\x83\xab" +
+	"\xf2\x03 4\xe0\x03\x81\xab\xea\x03\x81\xab\xf3\x03 4\xef\x03\x96\xe1\xcd" +
+	"\x03\x84\xe5\xc3\x02\x0d\x11\x03\x8b\xec\xcb\x03\x94\xec\xcf\x03\x9a\xec" +
+	"\xc2\x03\x8b\xec\xdb\x03\x94\xec\xdf\x03\x9a\xec\xd2\x03\x01\x0c!\x03" +
+	"\x01\x0c#\x03ʠ\x9d\x03ʣ\x9c\x03ʢ\x9f\x03ʥ\x9e\x03ʤ\x91\x03ʧ\x90\x03ʦ\x93" +
+	"\x03ʩ\x92\x03ʨ\x95\x03\xca\xf3\xb5\x03\xca\xf0\xb4\x03\xca\xf1\xb7\x03" +
+	"\xca\xf6\xb6\x03\xca\xf7\x89\x03\xca\xf4\x88\x03\xca\xf5\x8b\x03\xca\xfa" +
+	"\x8a\x03\xca\xfb\x8d\x03\xca\xf8\x8c\x03\xca\xf9\x8f\x03\xca\xfe\x8e\x03" +
+	"\xca\xff\x81\x03\xca\xfc\x80\x03\xca\xfd\x83\x03\xca\xe2\x82\x03\xca\xe3" +
+	"\x85\x03\xca\xe0\x84\x03\xca\xe1\x87\x03\xca\xe6\x86\x03\xca\xe7\x99\x03" +
+	"\xca\xe4\x98\x03\xca\xe5\x9b\x03\xca\xea\x9a\x03\xca\xeb\x9d\x03\xca\xe8" +
+	"\x9c\x03ؓ\x89\x03ߔ\x8b\x02\x010\x03\x03\x04\x1e\x03\x04\x15\x12\x03\x0b" +
+	"\x05,\x03\x06\x04\x00\x03\x06\x04)\x03\x06\x044\x03\x06\x04<\x03\x06\x05" +
+	"\x1d\x03\x06\x06\x00\x03\x06\x06\x0a\x03\x06\x06'\x03\x06\x062\x03\x0786" +
+	"\x03\x079/\x03\x079 \x03\x07:\x0e\x03\x07:\x1b\x03\x07:%\x03\x07;/\x03" +
+	"\x07;%\x03\x074\x11\x03\x076\x09\x03\x077*\x03\x070\x01\x03\x070\x0f\x03" +
+	"\x070.\x03\x071\x16\x03\x071\x04\x03\x0710\x03\x072\x18\x03\x072-\x03" +
+	"\x073\x14\x03\x073>\x03\x07'\x09\x03\x07 \x00\x03\x07\x1f\x0b\x03\x07" +
+	"\x18#\x03\x07\x18(\x03\x07\x186\x03\x07\x18\x03\x03\x07\x19\x16\x03\x07" +
+	"\x116\x03\x07\x12'\x03\x07\x13\x10\x03\x07\x0c&\x03\x07\x0c\x08\x03\x07" +
+	"\x0c\x13\x03\x07\x0d\x02\x03\x07\x0d\x1c\x03\x07\x0b5\x03\x07\x0b\x0a" +
+	"\x03\x07\x0b\x01\x03\x07\x0b\x0f\x03\x07\x05\x00\x03\x07\x05\x09\x03\x07" +
+	"\x05\x0b\x03\x07\x07\x01\x03\x07\x07\x08\x03\x07\x00<\x03\x07\x00+\x03" +
+	"\x07\x01)\x03\x07\x01\x1b\x03\x07\x01\x08\x03\x07\x03?\x03\x0445\x03\x04" +
+	"4\x08\x03\x0454\x03\x04)/\x03\x04)5\x03\x04+\x05\x03\x04+\x14\x03\x04+ " +
+	"\x03\x04+<\x03\x04*&\x03\x04*\x22\x03\x04&8\x03\x04!\x01\x03\x04!\x22" +
+	"\x03\x04\x11+\x03\x04\x10.\x03\x04\x104\x03\x04\x13=\x03\x04\x12\x04\x03" +
+	"\x04\x12\x0a\x03\x04\x0d\x1d\x03\x04\x0d\x07\x03\x04\x0d \x03\x05<>\x03" +
+	"\x055<\x03\x055!\x03\x055#\x03\x055&\x03\x054\x1d\x03\x054\x02\x03\x054" +
+	"\x07\x03\x0571\x03\x053\x1a\x03\x053\x16\x03\x05.<\x03\x05.\x07\x03\x05)" +
+	":\x03\x05)<\x03\x05)\x0c\x03\x05)\x15\x03\x05+-\x03\x05+5\x03\x05$\x1e" +
+	"\x03\x05$\x14\x03\x05'\x04\x03\x05'\x14\x03\x05&\x02\x03\x05\x226\x03" +
+	"\x05\x22\x0c\x03\x05\x22\x1c\x03\x05\x19\x0a\x03\x05\x1b\x09\x03\x05\x1b" +
+	"\x0c\x03\x05\x14\x07\x03\x05\x16?\x03\x05\x16\x0c\x03\x05\x0c\x05\x03" +
+	"\x05\x0e\x0f\x03\x05\x01\x0e\x03\x05\x00(\x03\x05\x030\x03\x05\x03\x06" +
+	"\x03\x0a==\x03\x0a=1\x03\x0a=,\x03\x0a=\x0c\x03\x0a??\x03\x0a<\x08\x03" +
+	"\x0a9!\x03\x0a9)\x03\x0a97\x03\x0a99\x03\x0a6\x0a\x03\x0a6\x1c\x03\x0a6" +
+	"\x17\x03\x0a7'\x03\x0a78\x03\x0a73\x03\x0a'\x01\x03\x0a'&\x03\x0a\x1f" +
+	"\x0e\x03\x0a\x1f\x03\x03\x0a\x1f3\x03\x0a\x1b/\x03\x0a\x18\x19\x03\x0a" +
+	"\x19\x01\x03\x0a\x16\x14\x03\x0a\x0e\x22\x03\x0a\x0f\x10\x03\x0a\x0f\x02" +
+	"\x03\x0a\x0f \x03\x0a\x0c\x04\x03\x0a\x0b>\x03\x0a\x0b+\x03\x0a\x08/\x03" +
+	"\x0a\x046\x03\x0a\x05\x14\x03\x0a\x00\x04\x03\x0a\x00\x10\x03\x0a\x00" +
+	"\x14\x03\x0b<3\x03\x0b;*\x03\x0b9\x22\x03\x0b9)\x03\x0b97\x03\x0b+\x10" +
+	"\x03\x0b((\x03\x0b&5\x03\x0b$\x1c\x03\x0b$\x12\x03\x0b%\x04\x03\x0b#<" +
+	"\x03\x0b#0\x03\x0b#\x0d\x03\x0b#\x19\x03\x0b!:\x03\x0b!\x1f\x03\x0b!\x00" +
+	"\x03\x0b\x1e5\x03\x0b\x1c\x1d\x03\x0b\x1d-\x03\x0b\x1d(\x03\x0b\x18.\x03" +
+	"\x0b\x18 \x03\x0b\x18\x16\x03\x0b\x14\x13\x03\x0b\x15$\x03\x0b\x15\x22" +
+	"\x03\x0b\x12\x1b\x03\x0b\x12\x10\x03\x0b\x132\x03\x0b\x13=\x03\x0b\x12" +
+	"\x18\x03\x0b\x0c&\x03\x0b\x061\x03\x0b\x06:\x03\x0b\x05#\x03\x0b\x05<" +
+	"\x03\x0b\x04\x0b\x03\x0b\x04\x04\x03\x0b\x04\x1b\x03\x0b\x042\x03\x0b" +
+	"\x041\x03\x0b\x03\x03\x03\x0b\x03\x1d\x03\x0b\x03/\x03\x0b\x03+\x03\x0b" +
+	"\x02\x1b\x03\x0b\x02\x00\x03\x0b\x01\x1e\x03\x0b\x01\x08\x03\x0b\x015" +
+	"\x03\x06\x0d9\x03\x06\x0d=\x03\x06\x0d?\x03\x02\x001\x03\x02\x003\x03" +
+	"\x02\x02\x19\x03\x02\x006\x03\x02\x02\x1b\x03\x02\x004\x03\x02\x00<\x03" +
+	"\x02\x02\x0a\x03\x02\x02\x0e\x03\x02\x01\x1a\x03\x02\x01\x07\x03\x02\x01" +
+	"\x05\x03\x02\x01\x0b\x03\x02\x01%\x03\x02\x01\x0c\x03\x02\x01\x04\x03" +
+	"\x02\x01\x1c\x03\x02\x00.\x03\x02\x002\x03\x02\x00>\x03\x02\x00\x12\x03" +
+	"\x02\x00\x16\x03\x02\x011\x03\x02\x013\x03\x02\x02 \x03\x02\x02%\x03\x02" +
+	"\x02$\x03\x02\x028\x03\x02\x02;\x03\x02\x024\x03\x02\x012\x03\x02\x022" +
+	"\x03\x02\x02/\x03\x02\x01,\x03\x02\x01\x13\x03\x02\x01\x16\x03\x02\x01" +
+	"\x11\x03\x02\x01\x1e\x03\x02\x01\x15\x03\x02\x01\x17\x03\x02\x01\x0f\x03" +
+	"\x02\x01\x08\x03\x02\x00?\x03\x02\x03\x07\x03\x02\x03\x0d\x03\x02\x03" +
+	"\x13\x03\x02\x03\x1d\x03\x02\x03\x1f\x03\x02\x00\x03\x03\x02\x00\x0d\x03" +
+	"\x02\x00\x01\x03\x02\x00\x1b\x03\x02\x00\x19\x03\x02\x00\x18\x03\x02\x00" +
+	"\x13\x03\x02\x00/\x03\x07>\x12\x03\x07<\x1f\x03\x07>\x1d\x03\x06\x1d\x0e" +
+	"\x03\x07>\x1c\x03\x07>:\x03\x07>\x13\x03\x04\x12+\x03\x07?\x03\x03\x07>" +
+	"\x02\x03\x06\x224\x03\x06\x1a.\x03\x07<%\x03\x06\x1c\x0b\x03\x0609\x03" +
+	"\x05\x1f\x01\x03\x04'\x08\x03\x93\xfd\xf5\x03\x02\x0d \x03\x02\x0d#\x03" +
+	"\x02\x0d!\x03\x02\x0d&\x03\x02\x0d\x22\x03\x02\x0d/\x03\x02\x0d,\x03\x02" +
+	"\x0d$\x03\x02\x0d'\x03\x02\x0d%\x03\x02\x0d;\x03\x02\x0d=\x03\x02\x0d?" +
+	"\x03\x099.\x03\x08\x0b7\x03\x08\x02\x14\x03\x08\x14\x0d\x03\x08.:\x03" +
+	"\x089'\x03\x0f\x0b\x18\x03\x0f\x1c1\x03\x0f\x17&\x03\x0f9\x1f\x03\x0f0" +
+	"\x0c\x03\x0e\x0a9\x03\x0e\x056\x03\x0e\x1c#\x03\x0f\x13\x0e\x03\x072\x00" +
+	"\x03\x070\x0d\x03\x072\x0b\x03\x06\x11\x18\x03\x070\x10\x03\x06\x0f(\x03" +
+	"\x072\x05\x03\x06\x0f,\x03\x073\x15\x03\x06\x07\x08\x03\x05\x16\x02\x03" +
+	"\x04\x0b \x03\x05:8\x03\x05\x16%\x03\x0a\x0d\x1f\x03\x06\x16\x10\x03\x05" +
+	"\x1d5\x03\x05*;\x03\x05\x16\x1b\x03\x04.-\x03\x06\x1a\x19\x03\x04\x03," +
+	"\x03\x0b87\x03\x04/\x0a\x03\x06\x00,\x03\x04-\x01\x03\x04\x1e-\x03\x06/(" +
+	"\x03\x0a\x0b5\x03\x06\x0e7\x03\x06\x07.\x03\x0597\x03\x0a*%\x03\x0760" +
+	"\x03\x06\x0c;\x03\x05'\x00\x03\x072.\x03\x072\x08\x03\x06=\x01\x03\x06" +
+	"\x05\x1b\x03\x06\x06\x12\x03\x06$=\x03\x06'\x0d\x03\x04\x11\x0f\x03\x076" +
+	",\x03\x06\x07;\x03\x06.,\x03\x86\xf9\xea\x03\x8f\xff\xeb\x02\x092\x02" +
+	"\x095\x02\x094\x02\x09;\x02\x09>\x02\x098\x02\x09*\x02\x09/\x02\x09,\x02" +
+	"\x09%\x02\x09&\x02\x09#\x02\x09 \x02\x08!\x02\x08%\x02\x08$\x02\x08+\x02" +
+	"\x08.\x02\x08*\x02\x08&\x02\x088\x02\x08>\x02\x084\x02\x086\x02\x080\x02" +
+	"\x08\x10\x02\x08\x17\x02\x08\x12\x02\x08\x1d\x02\x08\x1f\x02\x08\x13\x02" +
+	"\x08\x15\x02\x08\x14\x02\x08\x0c\x03\x8b\xfd\xd0\x03\x81\xec\xc6\x03\x87" +
+	"\xe0\x8a\x03-2\xe3\x03\x80\xef\xe4\x03-2\xea\x03\x88\xe6\xeb\x03\x8e\xe6" +
+	"\xe8\x03\x84\xe6\xe9\x03\x97\xe6\xee\x03-2\xf9\x03-2\xf6\x03\x8e\xe3\xad" +
+	"\x03\x80\xe3\x92\x03\x88\xe3\x90\x03\x8e\xe3\x90\x03\x80\xe3\x97\x03\x88" +
+	"\xe3\x95\x03\x88\xfe\xcb\x03\x8e\xfe\xca\x03\x84\xfe\xcd\x03\x91\xef\xc9" +
+	"\x03-2\xc1\x03-2\xc0\x03-2\xcb\x03\x88@\x09\x03\x8e@\x08\x03\x8f\xe0\xf5" +
+	"\x03\x8e\xe6\xf9\x03\x8e\xe0\xfa\x03\x93\xff\xf4\x03\x84\xee\xd3\x03\x0b" +
+	"(\x04\x023 \x021;\x02\x01*\x03\x0b#\x10\x03\x0b 0\x03\x0b!\x10\x03\x0b!0" +
+	"\x03\x07\x15\x08\x03\x09?5\x03\x07\x1f\x08\x03\x07\x17\x0b\x03\x09\x1f" +
+	"\x15\x03\x0b\x1c7\x03\x0a+#\x03\x06\x1a\x1b\x03\x06\x1a\x14\x03\x0a\x01" +
+	"\x18\x03\x06#\x1b\x03\x0a2\x0c\x03\x0a\x01\x04\x03\x09#;\x03\x08='\x03" +
+	"\x08\x1a\x0a\x03\x07</\x03\x07:+\x03\x07\x07*\x03\x06&\x1c\x03\x09\x0c" +
+	"\x16\x03\x09\x10\x0e\x03\x08'\x0f\x03\x08+\x09\x03\x074%\x03\x06!3\x03" +
+	"\x06\x03+\x03\x0b\x1e\x19\x03\x0a))\x03\x09\x08\x19\x03\x08,\x05\x03\x07" +
+	"<2\x03\x06\x1c>\x03\x0a\x111\x03\x09\x1b\x09\x03\x073.\x03\x07\x01\x00" +
+	"\x03\x09/,\x03\x07#>\x03\x07\x048\x03\x0a\x1f\x22\x03\x098>\x03\x09\x11" +
+	"\x00\x03\x08/\x17\x03\x06'\x22\x03\x0b\x1a+\x03\x0a\x22\x19\x03\x0a/1" +
+	"\x03\x0974\x03\x09\x0f\x22\x03\x08,\x22\x03\x08?\x14\x03\x07$5\x03\x07<3" +
+	"\x03\x07=*\x03\x07\x13\x18\x03\x068\x0a\x03\x06\x09\x16\x03\x06\x13\x00" +
+	"\x03\x08\x067\x03\x08\x01\x03\x03\x08\x12\x1d\x03\x07+7\x03\x06(;\x03" +
+	"\x06\x1c?\x03\x07\x0e\x17\x03\x0a\x06\x1d\x03\x0a\x19\x07\x03\x08\x14$" +
+	"\x03\x07$;\x03\x08,$\x03\x08\x06\x0d\x03\x07\x16\x0a\x03\x06>>\x03\x0a" +
+	"\x06\x12\x03\x0a\x14)\x03\x09\x0d\x1f\x03\x09\x12\x17\x03\x09\x19\x01" +
+	"\x03\x08\x11 \x03\x08\x1d'\x03\x06<\x1a\x03\x0a.\x00\x03\x07'\x18\x03" +
+	"\x0a\x22\x08\x03\x08\x0d\x0a\x03\x08\x13)\x03\x07*)\x03\x06<,\x03\x07" +
+	"\x0b\x1a\x03\x09.\x14\x03\x09\x0d\x1e\x03\x07\x0e#\x03\x0b\x1d'\x03\x0a" +
+	"\x0a8\x03\x09%2\x03\x08+&\x03\x080\x12\x03\x0a)4\x03\x08\x06\x1f\x03\x0b" +
+	"\x1b\x1a\x03\x0a\x1b\x0f\x03\x0b\x1d*\x03\x09\x16$\x03\x090\x11\x03\x08" +
+	"\x11\x08\x03\x0a*(\x03\x0a\x042\x03\x089,\x03\x074'\x03\x07\x0f\x05\x03" +
+	"\x09\x0b\x0a\x03\x07\x1b\x01\x03\x09\x17:\x03\x09.\x0d\x03\x07.\x11\x03" +
+	"\x09+\x15\x03\x080\x13\x03\x0b\x1f\x19\x03\x0a \x11\x03\x0a\x220\x03\x09" +
+	"\x07;\x03\x08\x16\x1c\x03\x07,\x13\x03\x07\x0e/\x03\x06\x221\x03\x0a." +
+	"\x0a\x03\x0a7\x02\x03\x0a\x032\x03\x0a\x1d.\x03\x091\x06\x03\x09\x19:" +
+	"\x03\x08\x02/\x03\x060+\x03\x06\x0f-\x03\x06\x1c\x1f\x03\x06\x1d\x07\x03" +
+	"\x0a,\x11\x03\x09=\x0d\x03\x09\x0b;\x03\x07\x1b/\x03\x0a\x1f:\x03\x09 " +
+	"\x1f\x03\x09.\x10\x03\x094\x0b\x03\x09\x1a1\x03\x08#\x1a\x03\x084\x1d" +
+	"\x03\x08\x01\x1f\x03\x08\x11\x22\x03\x07'8\x03\x07\x1a>\x03\x0757\x03" +
+	"\x06&9\x03\x06+\x11\x03\x0a.\x0b\x03\x0a,>\x03\x0a4#\x03\x08%\x17\x03" +
+	"\x07\x05\x22\x03\x07\x0c\x0b\x03\x0a\x1d+\x03\x0a\x19\x16\x03\x09+\x1f" +
+	"\x03\x09\x08\x0b\x03\x08\x16\x18\x03\x08+\x12\x03\x0b\x1d\x0c\x03\x0a=" +
+	"\x10\x03\x0a\x09\x0d\x03\x0a\x10\x11\x03\x09&0\x03\x08(\x1f\x03\x087\x07" +
+	"\x03\x08\x185\x03\x07'6\x03\x06.\x05\x03\x06=\x04\x03\x06;;\x03\x06\x06," +
+	"\x03\x0b\x18>\x03\x08\x00\x18\x03\x06 \x03\x03\x06<\x00\x03\x09%\x18\x03" +
+	"\x0b\x1c<\x03\x0a%!\x03\x0a\x09\x12\x03\x0a\x16\x02\x03\x090'\x03\x09" +
+	"\x0e=\x03\x08 \x0e\x03\x08>\x03\x03\x074>\x03\x06&?\x03\x06\x19\x09\x03" +
+	"\x06?(\x03\x0a-\x0e\x03\x09:3\x03\x098:\x03\x09\x12\x0b\x03\x09\x1d\x17" +
+	"\x03\x087\x05\x03\x082\x14\x03\x08\x06%\x03\x08\x13\x1f\x03\x06\x06\x0e" +
+	"\x03\x0a\x22<\x03\x09/<\x03\x06>+\x03\x0a'?\x03\x0a\x13\x0c\x03\x09\x10<" +
+	"\x03\x07\x1b=\x03\x0a\x19\x13\x03\x09\x22\x1d\x03\x09\x07\x0d\x03\x08)" +
+	"\x1c\x03\x06=\x1a\x03\x0a/4\x03\x0a7\x11\x03\x0a\x16:\x03\x09?3\x03\x09:" +
+	"/\x03\x09\x05\x0a\x03\x09\x14\x06\x03\x087\x22\x03\x080\x07\x03\x08\x1a" +
+	"\x1f\x03\x07\x04(\x03\x07\x04\x09\x03\x06 %\x03\x06<\x08\x03\x0a+\x14" +
+	"\x03\x09\x1d\x16\x03\x0a70\x03\x08 >\x03\x0857\x03\x070\x0a\x03\x06=\x12" +
+	"\x03\x06\x16%\x03\x06\x1d,\x03\x099#\x03\x09\x10>\x03\x07 \x1e\x03\x08" +
+	"\x0c<\x03\x08\x0b\x18\x03\x08\x15+\x03\x08,:\x03\x08%\x22\x03\x07\x0a$" +
+	"\x03\x0b\x1c=\x03\x07+\x08\x03\x0a/\x05\x03\x0a \x07\x03\x0a\x12'\x03" +
+	"\x09#\x11\x03\x08\x1b\x15\x03\x0a\x06\x01\x03\x09\x1c\x1b\x03\x0922\x03" +
+	"\x07\x14<\x03\x07\x09\x04\x03\x061\x04\x03\x07\x0e\x01\x03\x0a\x13\x18" +
+	"\x03\x0a-\x0c\x03\x0a?\x0d\x03\x0a\x09\x0a\x03\x091&\x03\x0a/\x0b\x03" +
+	"\x08$<\x03\x083\x1d\x03\x08\x0c$\x03\x08\x0d\x07\x03\x08\x0d?\x03\x08" +
+	"\x0e\x14\x03\x065\x0a\x03\x08\x1a#\x03\x08\x16#\x03\x0702\x03\x07\x03" +
+	"\x1a\x03\x06(\x1d\x03\x06+\x1b\x03\x06\x0b\x05\x03\x06\x0b\x17\x03\x06" +
+	"\x0c\x04\x03\x06\x1e\x19\x03\x06+0\x03\x062\x18\x03\x0b\x16\x1e\x03\x0a+" +
+	"\x16\x03\x0a-?\x03\x0a#:\x03\x0a#\x10\x03\x0a%$\x03\x0a>+\x03\x0a01\x03" +
+	"\x0a1\x10\x03\x0a\x099\x03\x0a\x0a\x12\x03\x0a\x19\x1f\x03\x0a\x19\x12" +
+	"\x03\x09*)\x03\x09-\x16\x03\x09.1\x03\x09.2\x03\x09<\x0e\x03\x09> \x03" +
+	"\x093\x12\x03\x09\x0b\x01\x03\x09\x1c2\x03\x09\x11\x1c\x03\x09\x15%\x03" +
+	"\x08,&\x03\x08!\x22\x03\x089(\x03\x08\x0b\x1a\x03\x08\x0d2\x03\x08\x0c" +
+	"\x04\x03\x08\x0c\x06\x03\x08\x0c\x1f\x03\x08\x0c\x0c\x03\x08\x0f\x1f\x03" +
+	"\x08\x0f\x1d\x03\x08\x00\x14\x03\x08\x03\x14\x03\x08\x06\x16\x03\x08\x1e" +
+	"#\x03\x08\x11\x11\x03\x08\x10\x18\x03\x08\x14(\x03\x07)\x1e\x03\x07.1" +
+	"\x03\x07 $\x03\x07 '\x03\x078\x08\x03\x07\x0d0\x03\x07\x0f7\x03\x07\x05#" +
+	"\x03\x07\x05\x1a\x03\x07\x1a7\x03\x07\x1d-\x03\x07\x17\x10\x03\x06)\x1f" +
+	"\x03\x062\x0b\x03\x066\x16\x03\x06\x09\x11\x03\x09(\x1e\x03\x07!5\x03" +
+	"\x0b\x11\x16\x03\x0a/\x04\x03\x0a,\x1a\x03\x0b\x173\x03\x0a,1\x03\x0a/5" +
+	"\x03\x0a\x221\x03\x0a\x22\x0d\x03\x0a?%\x03\x0a<,\x03\x0a?#\x03\x0a>\x19" +
+	"\x03\x0a\x08&\x03\x0a\x0b\x0e\x03\x0a\x0c:\x03\x0a\x0c+\x03\x0a\x03\x22" +
+	"\x03\x0a\x06)\x03\x0a\x11\x10\x03\x0a\x11\x1a\x03\x0a\x17-\x03\x0a\x14(" +
+	"\x03\x09)\x1e\x03\x09/\x09\x03\x09.\x00\x03\x09,\x07\x03\x09/*\x03\x09-9" +
+	"\x03\x09\x228\x03\x09%\x09\x03\x09:\x12\x03\x09;\x1d\x03\x09?\x06\x03" +
+	"\x093%\x03\x096\x05\x03\x096\x08\x03\x097\x02\x03\x09\x07,\x03\x09\x04," +
+	"\x03\x09\x1f\x16\x03\x09\x11\x03\x03\x09\x11\x12\x03\x09\x168\x03\x08*" +
+	"\x05\x03\x08/2\x03\x084:\x03\x08\x22+\x03\x08 0\x03\x08&\x0a\x03\x08;" +
+	"\x10\x03\x08>$\x03\x08>\x18\x03\x0829\x03\x082:\x03\x081,\x03\x081<\x03" +
+	"\x081\x1c\x03\x087#\x03\x087*\x03\x08\x09'\x03\x08\x00\x1d\x03\x08\x05-" +
+	"\x03\x08\x1f4\x03\x08\x1d\x04\x03\x08\x16\x0f\x03\x07*7\x03\x07'!\x03" +
+	"\x07%\x1b\x03\x077\x0c\x03\x07\x0c1\x03\x07\x0c.\x03\x07\x00\x06\x03\x07" +
+	"\x01\x02\x03\x07\x010\x03\x07\x06=\x03\x07\x01\x03\x03\x07\x01\x13\x03" +
+	"\x07\x06\x06\x03\x07\x05\x0a\x03\x07\x1f\x09\x03\x07\x17:\x03\x06*1\x03" +
+	"\x06-\x1d\x03\x06\x223\x03\x062:\x03\x060$\x03\x066\x1e\x03\x064\x12\x03" +
+	"\x0645\x03\x06\x0b\x00\x03\x06\x0b7\x03\x06\x07\x1f\x03\x06\x15\x12\x03" +
+	"\x0c\x05\x0f\x03\x0b+\x0b\x03\x0b+-\x03\x06\x16\x1b\x03\x06\x15\x17\x03" +
+	"\x89\xca\xea\x03\x89\xca\xe8\x03\x0c8\x10\x03\x0c8\x01\x03\x0c8\x0f\x03" +
+	"\x0d8%\x03\x0d8!\x03\x0c8-\x03\x0c8/\x03\x0c8+\x03\x0c87\x03\x0c85\x03" +
+	"\x0c9\x09\x03\x0c9\x0d\x03\x0c9\x0f\x03\x0c9\x0b\x03\xcfu\x0c\x03\xcfu" +
+	"\x0f\x03\xcfu\x0e\x03\xcfu\x09\x03\x0c9\x10\x03\x0d9\x0c\x03\xcf`;\x03" +
+	"\xcf`>\x03\xcf`9\x03\xcf`8\x03\xcf`7\x03\xcf`*\x03\xcf`-\x03\xcf`,\x03" +
+	"\x0d\x1b\x1a\x03\x0d\x1b&\x03\x0c=.\x03\x0c=%\x03\x0c>\x1e\x03\x0c>\x14" +
+	"\x03\x0c?\x06\x03\x0c?\x0b\x03\x0c?\x0c\x03\x0c?\x0d\x03\x0c?\x02\x03" +
+	"\x0c>\x0f\x03\x0c>\x08\x03\x0c>\x09\x03\x0c>,\x03\x0c>\x0c\x03\x0c?\x13" +
+	"\x03\x0c?\x16\x03\x0c?\x15\x03\x0c?\x1c\x03\x0c?\x1f\x03\x0c?\x1d\x03" +
+	"\x0c?\x1a\x03\x0c?\x17\x03\x0c?\x08\x03\x0c?\x09\x03\x0c?\x0e\x03\x0c?" +
+	"\x04\x03\x0c?\x05\x03\x0c<?\x03\x0c=\x00\x03\x0c=\x06\x03\x0c=\x05\x03" +
+	"\x0c=\x0c\x03\x0c=\x0f\x03\x0c=\x0d\x03\x0c=\x0b\x03\x0c=\x07\x03\x0c=" +
+	"\x19\x03\x0c=\x15\x03\x0c=\x11\x03\x0c=1\x03\x0c=3\x03\x0c=0\x03\x0c=>" +
+	"\x03\x0c=2\x03\x0c=6\x03\x0c<\x07\x03\x0c<\x05\x03\x0e:!\x03\x0e:#\x03" +
+	"\x0e8\x09\x03\x0e:&\x03\x0e8\x0b\x03\x0e:$\x03\x0e:,\x03\x0e8\x1a\x03" +
+	"\x0e8\x1e\x03\x0e:*\x03\x0e:7\x03\x0e:5\x03\x0e:;\x03\x0e:\x15\x03\x0e:<" +
+	"\x03\x0e:4\x03\x0e:'\x03\x0e:-\x03\x0e:%\x03\x0e:?\x03\x0e:=\x03\x0e:)" +
+	"\x03\x0e:/\x03\xcfs'\x03\x0d=\x0f\x03\x0d+*\x03\x0d99\x03\x0d9;\x03\x0d9" +
+	"?\x03\x0d)\x0d\x03\x0d(%\x02\x01\x18\x02\x01(\x02\x01\x1e\x03\x0f$!\x03" +
+	"\x0f87\x03\x0f4\x0e\x03\x0f5\x1d\x03\x06'\x03\x03\x0f\x08\x18\x03\x0f" +
+	"\x0d\x1b\x03\x0e2=\x03\x0e;\x08\x03\x0e:\x0b\x03\x0e\x06$\x03\x0e\x0d)" +
+	"\x03\x0e\x16\x1f\x03\x0e\x16\x1b\x03\x0d$\x0a\x03\x05,\x1d\x03\x0d. \x03" +
+	"\x0d.#\x03\x0c(/\x03\x09%\x02\x03\x0d90\x03\x0d\x0e4\x03\x0d\x0d\x0f\x03" +
+	"\x0c#\x00\x03\x0c,\x1e\x03\x0c2\x0e\x03\x0c\x01\x17\x03\x0c\x09:\x03\x0e" +
+	"\x173\x03\x0c\x08\x03\x03\x0c\x11\x07\x03\x0c\x10\x18\x03\x0c\x1f\x1c" +
+	"\x03\x0c\x19\x0e\x03\x0c\x1a\x1f\x03\x0f0>\x03\x0b->\x03\x0b<+\x03\x0b8" +
+	"\x13\x03\x0b\x043\x03\x0b\x14\x03\x03\x0b\x16%\x03\x0d\x22&\x03\x0b\x1a" +
+	"\x1a\x03\x0b\x1a\x04\x03\x0a%9\x03\x0a&2\x03\x0a&0\x03\x0a!\x1a\x03\x0a!" +
+	"7\x03\x0a5\x10\x03\x0a=4\x03\x0a?\x0e\x03\x0a>\x10\x03\x0a\x00 \x03\x0a" +
+	"\x0f:\x03\x0a\x0f9\x03\x0a\x0b\x0a\x03\x0a\x17%\x03\x0a\x1b-\x03\x09-" +
+	"\x1a\x03\x09,4\x03\x09.,\x03\x09)\x09\x03\x096!\x03\x091\x1f\x03\x093" +
+	"\x16\x03\x0c+\x1f\x03\x098 \x03\x098=\x03\x0c(\x1a\x03\x0c(\x16\x03\x09" +
+	"\x0a+\x03\x09\x16\x12\x03\x09\x13\x0e\x03\x09\x153\x03\x08)!\x03\x09\x1a" +
+	"\x01\x03\x09\x18\x01\x03\x08%#\x03\x08>\x22\x03\x08\x05%\x03\x08\x02*" +
+	"\x03\x08\x15;\x03\x08\x1b7\x03\x0f\x07\x1d\x03\x0f\x04\x03\x03\x070\x0c" +
+	"\x03\x07;\x0b\x03\x07\x08\x17\x03\x07\x12\x06\x03\x06/-\x03\x0671\x03" +
+	"\x065+\x03\x06>7\x03\x06\x049\x03\x05+\x1e\x03\x05,\x17\x03\x05 \x1d\x03" +
+	"\x05\x22\x05\x03\x050\x1d"
+
+// lookup returns the trie value for the first UTF-8 encoding in s and
+// the width in bytes of this encoding. The size will be 0 if s does not
+// hold enough bytes to complete the encoding. len(s) must be greater than 0.
+func (t *idnaTrie) lookup(s []byte) (v uint16, sz int) {
+	c0 := s[0]
+	switch {
+	case c0 < 0x80: // is ASCII
+		return idnaValues[c0], 1
+	case c0 < 0xC2:
+		return 0, 1 // Illegal UTF-8: not a starter, not ASCII.
+	case c0 < 0xE0: // 2-byte UTF-8
+		if len(s) < 2 {
+			return 0, 0
+		}
+		i := idnaIndex[c0]
+		c1 := s[1]
+		if c1 < 0x80 || 0xC0 <= c1 {
+			return 0, 1 // Illegal UTF-8: not a continuation byte.
+		}
+		return t.lookupValue(uint32(i), c1), 2
+	case c0 < 0xF0: // 3-byte UTF-8
+		if len(s) < 3 {
+			return 0, 0
+		}
+		i := idnaIndex[c0]
+		c1 := s[1]
+		if c1 < 0x80 || 0xC0 <= c1 {
+			return 0, 1 // Illegal UTF-8: not a continuation byte.
+		}
+		o := uint32(i)<<6 + uint32(c1)
+		i = idnaIndex[o]
+		c2 := s[2]
+		if c2 < 0x80 || 0xC0 <= c2 {
+			return 0, 2 // Illegal UTF-8: not a continuation byte.
+		}
+		return t.lookupValue(uint32(i), c2), 3
+	case c0 < 0xF8: // 4-byte UTF-8
+		if len(s) < 4 {
+			return 0, 0
+		}
+		i := idnaIndex[c0]
+		c1 := s[1]
+		if c1 < 0x80 || 0xC0 <= c1 {
+			return 0, 1 // Illegal UTF-8: not a continuation byte.
+		}
+		o := uint32(i)<<6 + uint32(c1)
+		i = idnaIndex[o]
+		c2 := s[2]
+		if c2 < 0x80 || 0xC0 <= c2 {
+			return 0, 2 // Illegal UTF-8: not a continuation byte.
+		}
+		o = uint32(i)<<6 + uint32(c2)
+		i = idnaIndex[o]
+		c3 := s[3]
+		if c3 < 0x80 || 0xC0 <= c3 {
+			return 0, 3 // Illegal UTF-8: not a continuation byte.
+		}
+		return t.lookupValue(uint32(i), c3), 4
+	}
+	// Illegal rune
+	return 0, 1
+}
+
+// lookupUnsafe returns the trie value for the first UTF-8 encoding in s.
+// s must start with a full and valid UTF-8 encoded rune.
+func (t *idnaTrie) lookupUnsafe(s []byte) uint16 {
+	c0 := s[0]
+	if c0 < 0x80 { // is ASCII
+		return idnaValues[c0]
+	}
+	i := idnaIndex[c0]
+	if c0 < 0xE0 { // 2-byte UTF-8
+		return t.lookupValue(uint32(i), s[1])
+	}
+	i = idnaIndex[uint32(i)<<6+uint32(s[1])]
+	if c0 < 0xF0 { // 3-byte UTF-8
+		return t.lookupValue(uint32(i), s[2])
+	}
+	i = idnaIndex[uint32(i)<<6+uint32(s[2])]
+	if c0 < 0xF8 { // 4-byte UTF-8
+		return t.lookupValue(uint32(i), s[3])
+	}
+	return 0
+}
+
+// lookupString returns the trie value for the first UTF-8 encoding in s and
+// the width in bytes of this encoding. The size will be 0 if s does not
+// hold enough bytes to complete the encoding. len(s) must be greater than 0.
+func (t *idnaTrie) lookupString(s string) (v uint16, sz int) {
+	c0 := s[0]
+	switch {
+	case c0 < 0x80: // is ASCII
+		return idnaValues[c0], 1
+	case c0 < 0xC2:
+		return 0, 1 // Illegal UTF-8: not a starter, not ASCII.
+	case c0 < 0xE0: // 2-byte UTF-8
+		if len(s) < 2 {
+			return 0, 0
+		}
+		i := idnaIndex[c0]
+		c1 := s[1]
+		if c1 < 0x80 || 0xC0 <= c1 {
+			return 0, 1 // Illegal UTF-8: not a continuation byte.
+		}
+		return t.lookupValue(uint32(i), c1), 2
+	case c0 < 0xF0: // 3-byte UTF-8
+		if len(s) < 3 {
+			return 0, 0
+		}
+		i := idnaIndex[c0]
+		c1 := s[1]
+		if c1 < 0x80 || 0xC0 <= c1 {
+			return 0, 1 // Illegal UTF-8: not a continuation byte.
+		}
+		o := uint32(i)<<6 + uint32(c1)
+		i = idnaIndex[o]
+		c2 := s[2]
+		if c2 < 0x80 || 0xC0 <= c2 {
+			return 0, 2 // Illegal UTF-8: not a continuation byte.
+		}
+		return t.lookupValue(uint32(i), c2), 3
+	case c0 < 0xF8: // 4-byte UTF-8
+		if len(s) < 4 {
+			return 0, 0
+		}
+		i := idnaIndex[c0]
+		c1 := s[1]
+		if c1 < 0x80 || 0xC0 <= c1 {
+			return 0, 1 // Illegal UTF-8: not a continuation byte.
+		}
+		o := uint32(i)<<6 + uint32(c1)
+		i = idnaIndex[o]
+		c2 := s[2]
+		if c2 < 0x80 || 0xC0 <= c2 {
+			return 0, 2 // Illegal UTF-8: not a continuation byte.
+		}
+		o = uint32(i)<<6 + uint32(c2)
+		i = idnaIndex[o]
+		c3 := s[3]
+		if c3 < 0x80 || 0xC0 <= c3 {
+			return 0, 3 // Illegal UTF-8: not a continuation byte.
+		}
+		return t.lookupValue(uint32(i), c3), 4
+	}
+	// Illegal rune
+	return 0, 1
+}
+
+// lookupStringUnsafe returns the trie value for the first UTF-8 encoding in s.
+// s must start with a full and valid UTF-8 encoded rune.
+func (t *idnaTrie) lookupStringUnsafe(s string) uint16 {
+	c0 := s[0]
+	if c0 < 0x80 { // is ASCII
+		return idnaValues[c0]
+	}
+	i := idnaIndex[c0]
+	if c0 < 0xE0 { // 2-byte UTF-8
+		return t.lookupValue(uint32(i), s[1])
+	}
+	i = idnaIndex[uint32(i)<<6+uint32(s[1])]
+	if c0 < 0xF0 { // 3-byte UTF-8
+		return t.lookupValue(uint32(i), s[2])
+	}
+	i = idnaIndex[uint32(i)<<6+uint32(s[2])]
+	if c0 < 0xF8 { // 4-byte UTF-8
+		return t.lookupValue(uint32(i), s[3])
+	}
+	return 0
+}
+
+// idnaTrie. Total size: 28600 bytes (27.93 KiB). Checksum: 95575047b5d8fff.
+type idnaTrie struct{}
+
+func newIdnaTrie(i int) *idnaTrie {
+	return &idnaTrie{}
+}
+
+// lookupValue determines the type of block n and looks up the value for b.
+func (t *idnaTrie) lookupValue(n uint32, b byte) uint16 {
+	switch {
+	case n < 124:
+		return uint16(idnaValues[n<<6+uint32(b)])
+	default:
+		n -= 124
+		return uint16(idnaSparse.lookup(n, b))
+	}
+}
+
+// idnaValues: 126 blocks, 8064 entries, 16128 bytes
+// The third block is the zero block.
+var idnaValues = [8064]uint16{
+	// Block 0x0, offset 0x0
+	0x00: 0x0080, 0x01: 0x0080, 0x02: 0x0080, 0x03: 0x0080, 0x04: 0x0080, 0x05: 0x0080,
+	0x06: 0x0080, 0x07: 0x0080, 0x08: 0x0080, 0x09: 0x0080, 0x0a: 0x0080, 0x0b: 0x0080,
+	0x0c: 0x0080, 0x0d: 0x0080, 0x0e: 0x0080, 0x0f: 0x0080, 0x10: 0x0080, 0x11: 0x0080,
+	0x12: 0x0080, 0x13: 0x0080, 0x14: 0x0080, 0x15: 0x0080, 0x16: 0x0080, 0x17: 0x0080,
+	0x18: 0x0080, 0x19: 0x0080, 0x1a: 0x0080, 0x1b: 0x0080, 0x1c: 0x0080, 0x1d: 0x0080,
+	0x1e: 0x0080, 0x1f: 0x0080, 0x20: 0x0080, 0x21: 0x0080, 0x22: 0x0080, 0x23: 0x0080,
+	0x24: 0x0080, 0x25: 0x0080, 0x26: 0x0080, 0x27: 0x0080, 0x28: 0x0080, 0x29: 0x0080,
+	0x2a: 0x0080, 0x2b: 0x0080, 0x2c: 0x0080, 0x2d: 0x0008, 0x2e: 0x0008, 0x2f: 0x0080,
+	0x30: 0x0008, 0x31: 0x0008, 0x32: 0x0008, 0x33: 0x0008, 0x34: 0x0008, 0x35: 0x0008,
+	0x36: 0x0008, 0x37: 0x0008, 0x38: 0x0008, 0x39: 0x0008, 0x3a: 0x0080, 0x3b: 0x0080,
+	0x3c: 0x0080, 0x3d: 0x0080, 0x3e: 0x0080, 0x3f: 0x0080,
+	// Block 0x1, offset 0x40
+	0x40: 0x0080, 0x41: 0xe105, 0x42: 0xe105, 0x43: 0xe105, 0x44: 0xe105, 0x45: 0xe105,
+	0x46: 0xe105, 0x47: 0xe105, 0x48: 0xe105, 0x49: 0xe105, 0x4a: 0xe105, 0x4b: 0xe105,
+	0x4c: 0xe105, 0x4d: 0xe105, 0x4e: 0xe105, 0x4f: 0xe105, 0x50: 0xe105, 0x51: 0xe105,
+	0x52: 0xe105, 0x53: 0xe105, 0x54: 0xe105, 0x55: 0xe105, 0x56: 0xe105, 0x57: 0xe105,
+	0x58: 0xe105, 0x59: 0xe105, 0x5a: 0xe105, 0x5b: 0x0080, 0x5c: 0x0080, 0x5d: 0x0080,
+	0x5e: 0x0080, 0x5f: 0x0080, 0x60: 0x0080, 0x61: 0x0008, 0x62: 0x0008, 0x63: 0x0008,
+	0x64: 0x0008, 0x65: 0x0008, 0x66: 0x0008, 0x67: 0x0008, 0x68: 0x0008, 0x69: 0x0008,
+	0x6a: 0x0008, 0x6b: 0x0008, 0x6c: 0x0008, 0x6d: 0x0008, 0x6e: 0x0008, 0x6f: 0x0008,
+	0x70: 0x0008, 0x71: 0x0008, 0x72: 0x0008, 0x73: 0x0008, 0x74: 0x0008, 0x75: 0x0008,
+	0x76: 0x0008, 0x77: 0x0008, 0x78: 0x0008, 0x79: 0x0008, 0x7a: 0x0008, 0x7b: 0x0080,
+	0x7c: 0x0080, 0x7d: 0x0080, 0x7e: 0x0080, 0x7f: 0x0080,
+	// Block 0x2, offset 0x80
+	// Block 0x3, offset 0xc0
+	0xc0: 0x0040, 0xc1: 0x0040, 0xc2: 0x0040, 0xc3: 0x0040, 0xc4: 0x0040, 0xc5: 0x0040,
+	0xc6: 0x0040, 0xc7: 0x0040, 0xc8: 0x0040, 0xc9: 0x0040, 0xca: 0x0040, 0xcb: 0x0040,
+	0xcc: 0x0040, 0xcd: 0x0040, 0xce: 0x0040, 0xcf: 0x0040, 0xd0: 0x0040, 0xd1: 0x0040,
+	0xd2: 0x0040, 0xd3: 0x0040, 0xd4: 0x0040, 0xd5: 0x0040, 0xd6: 0x0040, 0xd7: 0x0040,
+	0xd8: 0x0040, 0xd9: 0x0040, 0xda: 0x0040, 0xdb: 0x0040, 0xdc: 0x0040, 0xdd: 0x0040,
+	0xde: 0x0040, 0xdf: 0x0040, 0xe0: 0x000a, 0xe1: 0x0018, 0xe2: 0x0018, 0xe3: 0x0018,
+	0xe4: 0x0018, 0xe5: 0x0018, 0xe6: 0x0018, 0xe7: 0x0018, 0xe8: 0x001a, 0xe9: 0x0018,
+	0xea: 0x0039, 0xeb: 0x0018, 0xec: 0x0018, 0xed: 0x03c0, 0xee: 0x0018, 0xef: 0x004a,
+	0xf0: 0x0018, 0xf1: 0x0018, 0xf2: 0x0069, 0xf3: 0x0079, 0xf4: 0x008a, 0xf5: 0x0005,
+	0xf6: 0x0018, 0xf7: 0x0008, 0xf8: 0x00aa, 0xf9: 0x00c9, 0xfa: 0x00d9, 0xfb: 0x0018,
+	0xfc: 0x00e9, 0xfd: 0x0119, 0xfe: 0x0149, 0xff: 0x0018,
+	// Block 0x4, offset 0x100
+	0x100: 0xe00d, 0x101: 0x0008, 0x102: 0xe00d, 0x103: 0x0008, 0x104: 0xe00d, 0x105: 0x0008,
+	0x106: 0xe00d, 0x107: 0x0008, 0x108: 0xe00d, 0x109: 0x0008, 0x10a: 0xe00d, 0x10b: 0x0008,
+	0x10c: 0xe00d, 0x10d: 0x0008, 0x10e: 0xe00d, 0x10f: 0x0008, 0x110: 0xe00d, 0x111: 0x0008,
+	0x112: 0xe00d, 0x113: 0x0008, 0x114: 0xe00d, 0x115: 0x0008, 0x116: 0xe00d, 0x117: 0x0008,
+	0x118: 0xe00d, 0x119: 0x0008, 0x11a: 0xe00d, 0x11b: 0x0008, 0x11c: 0xe00d, 0x11d: 0x0008,
+	0x11e: 0xe00d, 0x11f: 0x0008, 0x120: 0xe00d, 0x121: 0x0008, 0x122: 0xe00d, 0x123: 0x0008,
+	0x124: 0xe00d, 0x125: 0x0008, 0x126: 0xe00d, 0x127: 0x0008, 0x128: 0xe00d, 0x129: 0x0008,
+	0x12a: 0xe00d, 0x12b: 0x0008, 0x12c: 0xe00d, 0x12d: 0x0008, 0x12e: 0xe00d, 0x12f: 0x0008,
+	0x130: 0x0179, 0x131: 0x0008, 0x132: 0x0035, 0x133: 0x004d, 0x134: 0xe00d, 0x135: 0x0008,
+	0x136: 0xe00d, 0x137: 0x0008, 0x138: 0x0008, 0x139: 0xe01d, 0x13a: 0x0008, 0x13b: 0xe03d,
+	0x13c: 0x0008, 0x13d: 0xe01d, 0x13e: 0x0008, 0x13f: 0x0199,
+	// Block 0x5, offset 0x140
+	0x140: 0x0199, 0x141: 0xe01d, 0x142: 0x0008, 0x143: 0xe03d, 0x144: 0x0008, 0x145: 0xe01d,
+	0x146: 0x0008, 0x147: 0xe07d, 0x148: 0x0008, 0x149: 0x01b9, 0x14a: 0xe00d, 0x14b: 0x0008,
+	0x14c: 0xe00d, 0x14d: 0x0008, 0x14e: 0xe00d, 0x14f: 0x0008, 0x150: 0xe00d, 0x151: 0x0008,
+	0x152: 0xe00d, 0x153: 0x0008, 0x154: 0xe00d, 0x155: 0x0008, 0x156: 0xe00d, 0x157: 0x0008,
+	0x158: 0xe00d, 0x159: 0x0008, 0x15a: 0xe00d, 0x15b: 0x0008, 0x15c: 0xe00d, 0x15d: 0x0008,
+	0x15e: 0xe00d, 0x15f: 0x0008, 0x160: 0xe00d, 0x161: 0x0008, 0x162: 0xe00d, 0x163: 0x0008,
+	0x164: 0xe00d, 0x165: 0x0008, 0x166: 0xe00d, 0x167: 0x0008, 0x168: 0xe00d, 0x169: 0x0008,
+	0x16a: 0xe00d, 0x16b: 0x0008, 0x16c: 0xe00d, 0x16d: 0x0008, 0x16e: 0xe00d, 0x16f: 0x0008,
+	0x170: 0xe00d, 0x171: 0x0008, 0x172: 0xe00d, 0x173: 0x0008, 0x174: 0xe00d, 0x175: 0x0008,
+	0x176: 0xe00d, 0x177: 0x0008, 0x178: 0x0065, 0x179: 0xe01d, 0x17a: 0x0008, 0x17b: 0xe03d,
+	0x17c: 0x0008, 0x17d: 0xe01d, 0x17e: 0x0008, 0x17f: 0x01d9,
+	// Block 0x6, offset 0x180
+	0x180: 0x0008, 0x181: 0x007d, 0x182: 0xe00d, 0x183: 0x0008, 0x184: 0xe00d, 0x185: 0x0008,
+	0x186: 0x007d, 0x187: 0xe07d, 0x188: 0x0008, 0x189: 0x0095, 0x18a: 0x00ad, 0x18b: 0xe03d,
+	0x18c: 0x0008, 0x18d: 0x0008, 0x18e: 0x00c5, 0x18f: 0x00dd, 0x190: 0x00f5, 0x191: 0xe01d,
+	0x192: 0x0008, 0x193: 0x010d, 0x194: 0x0125, 0x195: 0x0008, 0x196: 0x013d, 0x197: 0x013d,
+	0x198: 0xe00d, 0x199: 0x0008, 0x19a: 0x0008, 0x19b: 0x0008, 0x19c: 0x010d, 0x19d: 0x0155,
+	0x19e: 0x0008, 0x19f: 0x016d, 0x1a0: 0xe00d, 0x1a1: 0x0008, 0x1a2: 0xe00d, 0x1a3: 0x0008,
+	0x1a4: 0xe00d, 0x1a5: 0x0008, 0x1a6: 0x0185, 0x1a7: 0xe07d, 0x1a8: 0x0008, 0x1a9: 0x019d,
+	0x1aa: 0x0008, 0x1ab: 0x0008, 0x1ac: 0xe00d, 0x1ad: 0x0008, 0x1ae: 0x0185, 0x1af: 0xe0fd,
+	0x1b0: 0x0008, 0x1b1: 0x01b5, 0x1b2: 0x01cd, 0x1b3: 0xe03d, 0x1b4: 0x0008, 0x1b5: 0xe01d,
+	0x1b6: 0x0008, 0x1b7: 0x01e5, 0x1b8: 0xe00d, 0x1b9: 0x0008, 0x1ba: 0x0008, 0x1bb: 0x0008,
+	0x1bc: 0xe00d, 0x1bd: 0x0008, 0x1be: 0x0008, 0x1bf: 0x0008,
+	// Block 0x7, offset 0x1c0
+	0x1c0: 0x0008, 0x1c1: 0x0008, 0x1c2: 0x0008, 0x1c3: 0x0008, 0x1c4: 0x01e9, 0x1c5: 0x01e9,
+	0x1c6: 0x01e9, 0x1c7: 0x01fd, 0x1c8: 0x0215, 0x1c9: 0x022d, 0x1ca: 0x0245, 0x1cb: 0x025d,
+	0x1cc: 0x0275, 0x1cd: 0xe01d, 0x1ce: 0x0008, 0x1cf: 0xe0fd, 0x1d0: 0x0008, 0x1d1: 0xe01d,
+	0x1d2: 0x0008, 0x1d3: 0xe03d, 0x1d4: 0x0008, 0x1d5: 0xe01d, 0x1d6: 0x0008, 0x1d7: 0xe07d,
+	0x1d8: 0x0008, 0x1d9: 0xe01d, 0x1da: 0x0008, 0x1db: 0xe03d, 0x1dc: 0x0008, 0x1dd: 0x0008,
+	0x1de: 0xe00d, 0x1df: 0x0008, 0x1e0: 0xe00d, 0x1e1: 0x0008, 0x1e2: 0xe00d, 0x1e3: 0x0008,
+	0x1e4: 0xe00d, 0x1e5: 0x0008, 0x1e6: 0xe00d, 0x1e7: 0x0008, 0x1e8: 0xe00d, 0x1e9: 0x0008,
+	0x1ea: 0xe00d, 0x1eb: 0x0008, 0x1ec: 0xe00d, 0x1ed: 0x0008, 0x1ee: 0xe00d, 0x1ef: 0x0008,
+	0x1f0: 0x0008, 0x1f1: 0x028d, 0x1f2: 0x02a5, 0x1f3: 0x02bd, 0x1f4: 0xe00d, 0x1f5: 0x0008,
+	0x1f6: 0x02d5, 0x1f7: 0x02ed, 0x1f8: 0xe00d, 0x1f9: 0x0008, 0x1fa: 0xe00d, 0x1fb: 0x0008,
+	0x1fc: 0xe00d, 0x1fd: 0x0008, 0x1fe: 0xe00d, 0x1ff: 0x0008,
+	// Block 0x8, offset 0x200
+	0x200: 0xe00d, 0x201: 0x0008, 0x202: 0xe00d, 0x203: 0x0008, 0x204: 0xe00d, 0x205: 0x0008,
+	0x206: 0xe00d, 0x207: 0x0008, 0x208: 0xe00d, 0x209: 0x0008, 0x20a: 0xe00d, 0x20b: 0x0008,
+	0x20c: 0xe00d, 0x20d: 0x0008, 0x20e: 0xe00d, 0x20f: 0x0008, 0x210: 0xe00d, 0x211: 0x0008,
+	0x212: 0xe00d, 0x213: 0x0008, 0x214: 0xe00d, 0x215: 0x0008, 0x216: 0xe00d, 0x217: 0x0008,
+	0x218: 0xe00d, 0x219: 0x0008, 0x21a: 0xe00d, 0x21b: 0x0008, 0x21c: 0xe00d, 0x21d: 0x0008,
+	0x21e: 0xe00d, 0x21f: 0x0008, 0x220: 0x0305, 0x221: 0x0008, 0x222: 0xe00d, 0x223: 0x0008,
+	0x224: 0xe00d, 0x225: 0x0008, 0x226: 0xe00d, 0x227: 0x0008, 0x228: 0xe00d, 0x229: 0x0008,
+	0x22a: 0xe00d, 0x22b: 0x0008, 0x22c: 0xe00d, 0x22d: 0x0008, 0x22e: 0xe00d, 0x22f: 0x0008,
+	0x230: 0xe00d, 0x231: 0x0008, 0x232: 0xe00d, 0x233: 0x0008, 0x234: 0x0008, 0x235: 0x0008,
+	0x236: 0x0008, 0x237: 0x0008, 0x238: 0x0008, 0x239: 0x0008, 0x23a: 0x0209, 0x23b: 0xe03d,
+	0x23c: 0x0008, 0x23d: 0x031d, 0x23e: 0x0229, 0x23f: 0x0008,
+	// Block 0x9, offset 0x240
+	0x240: 0x0008, 0x241: 0x0008, 0x242: 0x0018, 0x243: 0x0018, 0x244: 0x0018, 0x245: 0x0018,
+	0x246: 0x0008, 0x247: 0x0008, 0x248: 0x0008, 0x249: 0x0008, 0x24a: 0x0008, 0x24b: 0x0008,
+	0x24c: 0x0008, 0x24d: 0x0008, 0x24e: 0x0008, 0x24f: 0x0008, 0x250: 0x0008, 0x251: 0x0008,
+	0x252: 0x0018, 0x253: 0x0018, 0x254: 0x0018, 0x255: 0x0018, 0x256: 0x0018, 0x257: 0x0018,
+	0x258: 0x029a, 0x259: 0x02ba, 0x25a: 0x02da, 0x25b: 0x02fa, 0x25c: 0x031a, 0x25d: 0x033a,
+	0x25e: 0x0018, 0x25f: 0x0018, 0x260: 0x03ad, 0x261: 0x0359, 0x262: 0x01d9, 0x263: 0x0369,
+	0x264: 0x03c5, 0x265: 0x0018, 0x266: 0x0018, 0x267: 0x0018, 0x268: 0x0018, 0x269: 0x0018,
+	0x26a: 0x0018, 0x26b: 0x0018, 0x26c: 0x0008, 0x26d: 0x0018, 0x26e: 0x0008, 0x26f: 0x0018,
+	0x270: 0x0018, 0x271: 0x0018, 0x272: 0x0018, 0x273: 0x0018, 0x274: 0x0018, 0x275: 0x0018,
+	0x276: 0x0018, 0x277: 0x0018, 0x278: 0x0018, 0x279: 0x0018, 0x27a: 0x0018, 0x27b: 0x0018,
+	0x27c: 0x0018, 0x27d: 0x0018, 0x27e: 0x0018, 0x27f: 0x0018,
+	// Block 0xa, offset 0x280
+	0x280: 0x03dd, 0x281: 0x03dd, 0x282: 0x3308, 0x283: 0x03f5, 0x284: 0x0379, 0x285: 0x040d,
+	0x286: 0x3308, 0x287: 0x3308, 0x288: 0x3308, 0x289: 0x3308, 0x28a: 0x3308, 0x28b: 0x3308,
+	0x28c: 0x3308, 0x28d: 0x3308, 0x28e: 0x3308, 0x28f: 0x33c0, 0x290: 0x3308, 0x291: 0x3308,
+	0x292: 0x3308, 0x293: 0x3308, 0x294: 0x3308, 0x295: 0x3308, 0x296: 0x3308, 0x297: 0x3308,
+	0x298: 0x3308, 0x299: 0x3308, 0x29a: 0x3308, 0x29b: 0x3308, 0x29c: 0x3308, 0x29d: 0x3308,
+	0x29e: 0x3308, 0x29f: 0x3308, 0x2a0: 0x3308, 0x2a1: 0x3308, 0x2a2: 0x3308, 0x2a3: 0x3308,
+	0x2a4: 0x3308, 0x2a5: 0x3308, 0x2a6: 0x3308, 0x2a7: 0x3308, 0x2a8: 0x3308, 0x2a9: 0x3308,
+	0x2aa: 0x3308, 0x2ab: 0x3308, 0x2ac: 0x3308, 0x2ad: 0x3308, 0x2ae: 0x3308, 0x2af: 0x3308,
+	0x2b0: 0xe00d, 0x2b1: 0x0008, 0x2b2: 0xe00d, 0x2b3: 0x0008, 0x2b4: 0x0425, 0x2b5: 0x0008,
+	0x2b6: 0xe00d, 0x2b7: 0x0008, 0x2b8: 0x0040, 0x2b9: 0x0040, 0x2ba: 0x03a2, 0x2bb: 0x0008,
+	0x2bc: 0x0008, 0x2bd: 0x0008, 0x2be: 0x03c2, 0x2bf: 0x043d,
+	// Block 0xb, offset 0x2c0
+	0x2c0: 0x0040, 0x2c1: 0x0040, 0x2c2: 0x0040, 0x2c3: 0x0040, 0x2c4: 0x008a, 0x2c5: 0x03d2,
+	0x2c6: 0xe155, 0x2c7: 0x0455, 0x2c8: 0xe12d, 0x2c9: 0xe13d, 0x2ca: 0xe12d, 0x2cb: 0x0040,
+	0x2cc: 0x03dd, 0x2cd: 0x0040, 0x2ce: 0x046d, 0x2cf: 0x0485, 0x2d0: 0x0008, 0x2d1: 0xe105,
+	0x2d2: 0xe105, 0x2d3: 0xe105, 0x2d4: 0xe105, 0x2d5: 0xe105, 0x2d6: 0xe105, 0x2d7: 0xe105,
+	0x2d8: 0xe105, 0x2d9: 0xe105, 0x2da: 0xe105, 0x2db: 0xe105, 0x2dc: 0xe105, 0x2dd: 0xe105,
+	0x2de: 0xe105, 0x2df: 0xe105, 0x2e0: 0x049d, 0x2e1: 0x049d, 0x2e2: 0x0040, 0x2e3: 0x049d,
+	0x2e4: 0x049d, 0x2e5: 0x049d, 0x2e6: 0x049d, 0x2e7: 0x049d, 0x2e8: 0x049d, 0x2e9: 0x049d,
+	0x2ea: 0x049d, 0x2eb: 0x049d, 0x2ec: 0x0008, 0x2ed: 0x0008, 0x2ee: 0x0008, 0x2ef: 0x0008,
+	0x2f0: 0x0008, 0x2f1: 0x0008, 0x2f2: 0x0008, 0x2f3: 0x0008, 0x2f4: 0x0008, 0x2f5: 0x0008,
+	0x2f6: 0x0008, 0x2f7: 0x0008, 0x2f8: 0x0008, 0x2f9: 0x0008, 0x2fa: 0x0008, 0x2fb: 0x0008,
+	0x2fc: 0x0008, 0x2fd: 0x0008, 0x2fe: 0x0008, 0x2ff: 0x0008,
+	// Block 0xc, offset 0x300
+	0x300: 0x0008, 0x301: 0x0008, 0x302: 0xe00f, 0x303: 0x0008, 0x304: 0x0008, 0x305: 0x0008,
+	0x306: 0x0008, 0x307: 0x0008, 0x308: 0x0008, 0x309: 0x0008, 0x30a: 0x0008, 0x30b: 0x0008,
+	0x30c: 0x0008, 0x30d: 0x0008, 0x30e: 0x0008, 0x30f: 0xe0c5, 0x310: 0x04b5, 0x311: 0x04cd,
+	0x312: 0xe0bd, 0x313: 0xe0f5, 0x314: 0xe0fd, 0x315: 0xe09d, 0x316: 0xe0b5, 0x317: 0x0008,
+	0x318: 0xe00d, 0x319: 0x0008, 0x31a: 0xe00d, 0x31b: 0x0008, 0x31c: 0xe00d, 0x31d: 0x0008,
+	0x31e: 0xe00d, 0x31f: 0x0008, 0x320: 0xe00d, 0x321: 0x0008, 0x322: 0xe00d, 0x323: 0x0008,
+	0x324: 0xe00d, 0x325: 0x0008, 0x326: 0xe00d, 0x327: 0x0008, 0x328: 0xe00d, 0x329: 0x0008,
+	0x32a: 0xe00d, 0x32b: 0x0008, 0x32c: 0xe00d, 0x32d: 0x0008, 0x32e: 0xe00d, 0x32f: 0x0008,
+	0x330: 0x04e5, 0x331: 0xe185, 0x332: 0xe18d, 0x333: 0x0008, 0x334: 0x04fd, 0x335: 0x03dd,
+	0x336: 0x0018, 0x337: 0xe07d, 0x338: 0x0008, 0x339: 0xe1d5, 0x33a: 0xe00d, 0x33b: 0x0008,
+	0x33c: 0x0008, 0x33d: 0x0515, 0x33e: 0x052d, 0x33f: 0x052d,
+	// Block 0xd, offset 0x340
+	0x340: 0x0008, 0x341: 0x0008, 0x342: 0x0008, 0x343: 0x0008, 0x344: 0x0008, 0x345: 0x0008,
+	0x346: 0x0008, 0x347: 0x0008, 0x348: 0x0008, 0x349: 0x0008, 0x34a: 0x0008, 0x34b: 0x0008,
+	0x34c: 0x0008, 0x34d: 0x0008, 0x34e: 0x0008, 0x34f: 0x0008, 0x350: 0x0008, 0x351: 0x0008,
+	0x352: 0x0008, 0x353: 0x0008, 0x354: 0x0008, 0x355: 0x0008, 0x356: 0x0008, 0x357: 0x0008,
+	0x358: 0x0008, 0x359: 0x0008, 0x35a: 0x0008, 0x35b: 0x0008, 0x35c: 0x0008, 0x35d: 0x0008,
+	0x35e: 0x0008, 0x35f: 0x0008, 0x360: 0xe00d, 0x361: 0x0008, 0x362: 0xe00d, 0x363: 0x0008,
+	0x364: 0xe00d, 0x365: 0x0008, 0x366: 0xe00d, 0x367: 0x0008, 0x368: 0xe00d, 0x369: 0x0008,
+	0x36a: 0xe00d, 0x36b: 0x0008, 0x36c: 0xe00d, 0x36d: 0x0008, 0x36e: 0xe00d, 0x36f: 0x0008,
+	0x370: 0xe00d, 0x371: 0x0008, 0x372: 0xe00d, 0x373: 0x0008, 0x374: 0xe00d, 0x375: 0x0008,
+	0x376: 0xe00d, 0x377: 0x0008, 0x378: 0xe00d, 0x379: 0x0008, 0x37a: 0xe00d, 0x37b: 0x0008,
+	0x37c: 0xe00d, 0x37d: 0x0008, 0x37e: 0xe00d, 0x37f: 0x0008,
+	// Block 0xe, offset 0x380
+	0x380: 0xe00d, 0x381: 0x0008, 0x382: 0x0018, 0x383: 0x3308, 0x384: 0x3308, 0x385: 0x3308,
+	0x386: 0x3308, 0x387: 0x3308, 0x388: 0x3318, 0x389: 0x3318, 0x38a: 0xe00d, 0x38b: 0x0008,
+	0x38c: 0xe00d, 0x38d: 0x0008, 0x38e: 0xe00d, 0x38f: 0x0008, 0x390: 0xe00d, 0x391: 0x0008,
+	0x392: 0xe00d, 0x393: 0x0008, 0x394: 0xe00d, 0x395: 0x0008, 0x396: 0xe00d, 0x397: 0x0008,
+	0x398: 0xe00d, 0x399: 0x0008, 0x39a: 0xe00d, 0x39b: 0x0008, 0x39c: 0xe00d, 0x39d: 0x0008,
+	0x39e: 0xe00d, 0x39f: 0x0008, 0x3a0: 0xe00d, 0x3a1: 0x0008, 0x3a2: 0xe00d, 0x3a3: 0x0008,
+	0x3a4: 0xe00d, 0x3a5: 0x0008, 0x3a6: 0xe00d, 0x3a7: 0x0008, 0x3a8: 0xe00d, 0x3a9: 0x0008,
+	0x3aa: 0xe00d, 0x3ab: 0x0008, 0x3ac: 0xe00d, 0x3ad: 0x0008, 0x3ae: 0xe00d, 0x3af: 0x0008,
+	0x3b0: 0xe00d, 0x3b1: 0x0008, 0x3b2: 0xe00d, 0x3b3: 0x0008, 0x3b4: 0xe00d, 0x3b5: 0x0008,
+	0x3b6: 0xe00d, 0x3b7: 0x0008, 0x3b8: 0xe00d, 0x3b9: 0x0008, 0x3ba: 0xe00d, 0x3bb: 0x0008,
+	0x3bc: 0xe00d, 0x3bd: 0x0008, 0x3be: 0xe00d, 0x3bf: 0x0008,
+	// Block 0xf, offset 0x3c0
+	0x3c0: 0x0040, 0x3c1: 0xe01d, 0x3c2: 0x0008, 0x3c3: 0xe03d, 0x3c4: 0x0008, 0x3c5: 0xe01d,
+	0x3c6: 0x0008, 0x3c7: 0xe07d, 0x3c8: 0x0008, 0x3c9: 0xe01d, 0x3ca: 0x0008, 0x3cb: 0xe03d,
+	0x3cc: 0x0008, 0x3cd: 0xe01d, 0x3ce: 0x0008, 0x3cf: 0x0008, 0x3d0: 0xe00d, 0x3d1: 0x0008,
+	0x3d2: 0xe00d, 0x3d3: 0x0008, 0x3d4: 0xe00d, 0x3d5: 0x0008, 0x3d6: 0xe00d, 0x3d7: 0x0008,
+	0x3d8: 0xe00d, 0x3d9: 0x0008, 0x3da: 0xe00d, 0x3db: 0x0008, 0x3dc: 0xe00d, 0x3dd: 0x0008,
+	0x3de: 0xe00d, 0x3df: 0x0008, 0x3e0: 0xe00d, 0x3e1: 0x0008, 0x3e2: 0xe00d, 0x3e3: 0x0008,
+	0x3e4: 0xe00d, 0x3e5: 0x0008, 0x3e6: 0xe00d, 0x3e7: 0x0008, 0x3e8: 0xe00d, 0x3e9: 0x0008,
+	0x3ea: 0xe00d, 0x3eb: 0x0008, 0x3ec: 0xe00d, 0x3ed: 0x0008, 0x3ee: 0xe00d, 0x3ef: 0x0008,
+	0x3f0: 0xe00d, 0x3f1: 0x0008, 0x3f2: 0xe00d, 0x3f3: 0x0008, 0x3f4: 0xe00d, 0x3f5: 0x0008,
+	0x3f6: 0xe00d, 0x3f7: 0x0008, 0x3f8: 0xe00d, 0x3f9: 0x0008, 0x3fa: 0xe00d, 0x3fb: 0x0008,
+	0x3fc: 0xe00d, 0x3fd: 0x0008, 0x3fe: 0xe00d, 0x3ff: 0x0008,
+	// Block 0x10, offset 0x400
+	0x400: 0xe00d, 0x401: 0x0008, 0x402: 0xe00d, 0x403: 0x0008, 0x404: 0xe00d, 0x405: 0x0008,
+	0x406: 0xe00d, 0x407: 0x0008, 0x408: 0xe00d, 0x409: 0x0008, 0x40a: 0xe00d, 0x40b: 0x0008,
+	0x40c: 0xe00d, 0x40d: 0x0008, 0x40e: 0xe00d, 0x40f: 0x0008, 0x410: 0xe00d, 0x411: 0x0008,
+	0x412: 0xe00d, 0x413: 0x0008, 0x414: 0xe00d, 0x415: 0x0008, 0x416: 0xe00d, 0x417: 0x0008,
+	0x418: 0xe00d, 0x419: 0x0008, 0x41a: 0xe00d, 0x41b: 0x0008, 0x41c: 0xe00d, 0x41d: 0x0008,
+	0x41e: 0xe00d, 0x41f: 0x0008, 0x420: 0xe00d, 0x421: 0x0008, 0x422: 0xe00d, 0x423: 0x0008,
+	0x424: 0xe00d, 0x425: 0x0008, 0x426: 0xe00d, 0x427: 0x0008, 0x428: 0xe00d, 0x429: 0x0008,
+	0x42a: 0xe00d, 0x42b: 0x0008, 0x42c: 0xe00d, 0x42d: 0x0008, 0x42e: 0xe00d, 0x42f: 0x0008,
+	0x430: 0x0040, 0x431: 0x03f5, 0x432: 0x03f5, 0x433: 0x03f5, 0x434: 0x03f5, 0x435: 0x03f5,
+	0x436: 0x03f5, 0x437: 0x03f5, 0x438: 0x03f5, 0x439: 0x03f5, 0x43a: 0x03f5, 0x43b: 0x03f5,
+	0x43c: 0x03f5, 0x43d: 0x03f5, 0x43e: 0x03f5, 0x43f: 0x03f5,
+	// Block 0x11, offset 0x440
+	0x440: 0x0840, 0x441: 0x0840, 0x442: 0x0840, 0x443: 0x0840, 0x444: 0x0840, 0x445: 0x0840,
+	0x446: 0x0018, 0x447: 0x0018, 0x448: 0x0818, 0x449: 0x0018, 0x44a: 0x0018, 0x44b: 0x0818,
+	0x44c: 0x0018, 0x44d: 0x0818, 0x44e: 0x0018, 0x44f: 0x0018, 0x450: 0x3308, 0x451: 0x3308,
+	0x452: 0x3308, 0x453: 0x3308, 0x454: 0x3308, 0x455: 0x3308, 0x456: 0x3308, 0x457: 0x3308,
+	0x458: 0x3308, 0x459: 0x3308, 0x45a: 0x3308, 0x45b: 0x0818, 0x45c: 0x0b40, 0x45d: 0x0040,
+	0x45e: 0x0818, 0x45f: 0x0818, 0x460: 0x0a08, 0x461: 0x0808, 0x462: 0x0c08, 0x463: 0x0c08,
+	0x464: 0x0c08, 0x465: 0x0c08, 0x466: 0x0a08, 0x467: 0x0c08, 0x468: 0x0a08, 0x469: 0x0c08,
+	0x46a: 0x0a08, 0x46b: 0x0a08, 0x46c: 0x0a08, 0x46d: 0x0a08, 0x46e: 0x0a08, 0x46f: 0x0c08,
+	0x470: 0x0c08, 0x471: 0x0c08, 0x472: 0x0c08, 0x473: 0x0a08, 0x474: 0x0a08, 0x475: 0x0a08,
+	0x476: 0x0a08, 0x477: 0x0a08, 0x478: 0x0a08, 0x479: 0x0a08, 0x47a: 0x0a08, 0x47b: 0x0a08,
+	0x47c: 0x0a08, 0x47d: 0x0a08, 0x47e: 0x0a08, 0x47f: 0x0a08,
+	// Block 0x12, offset 0x480
+	0x480: 0x0818, 0x481: 0x0a08, 0x482: 0x0a08, 0x483: 0x0a08, 0x484: 0x0a08, 0x485: 0x0a08,
+	0x486: 0x0a08, 0x487: 0x0a08, 0x488: 0x0c08, 0x489: 0x0a08, 0x48a: 0x0a08, 0x48b: 0x3308,
+	0x48c: 0x3308, 0x48d: 0x3308, 0x48e: 0x3308, 0x48f: 0x3308, 0x490: 0x3308, 0x491: 0x3308,
+	0x492: 0x3308, 0x493: 0x3308, 0x494: 0x3308, 0x495: 0x3308, 0x496: 0x3308, 0x497: 0x3308,
+	0x498: 0x3308, 0x499: 0x3308, 0x49a: 0x3308, 0x49b: 0x3308, 0x49c: 0x3308, 0x49d: 0x3308,
+	0x49e: 0x3308, 0x49f: 0x3308, 0x4a0: 0x0808, 0x4a1: 0x0808, 0x4a2: 0x0808, 0x4a3: 0x0808,
+	0x4a4: 0x0808, 0x4a5: 0x0808, 0x4a6: 0x0808, 0x4a7: 0x0808, 0x4a8: 0x0808, 0x4a9: 0x0808,
+	0x4aa: 0x0018, 0x4ab: 0x0818, 0x4ac: 0x0818, 0x4ad: 0x0818, 0x4ae: 0x0a08, 0x4af: 0x0a08,
+	0x4b0: 0x3308, 0x4b1: 0x0c08, 0x4b2: 0x0c08, 0x4b3: 0x0c08, 0x4b4: 0x0808, 0x4b5: 0x0429,
+	0x4b6: 0x0451, 0x4b7: 0x0479, 0x4b8: 0x04a1, 0x4b9: 0x0a08, 0x4ba: 0x0a08, 0x4bb: 0x0a08,
+	0x4bc: 0x0a08, 0x4bd: 0x0a08, 0x4be: 0x0a08, 0x4bf: 0x0a08,
+	// Block 0x13, offset 0x4c0
+	0x4c0: 0x0c08, 0x4c1: 0x0a08, 0x4c2: 0x0a08, 0x4c3: 0x0c08, 0x4c4: 0x0c08, 0x4c5: 0x0c08,
+	0x4c6: 0x0c08, 0x4c7: 0x0c08, 0x4c8: 0x0c08, 0x4c9: 0x0c08, 0x4ca: 0x0c08, 0x4cb: 0x0c08,
+	0x4cc: 0x0a08, 0x4cd: 0x0c08, 0x4ce: 0x0a08, 0x4cf: 0x0c08, 0x4d0: 0x0a08, 0x4d1: 0x0a08,
+	0x4d2: 0x0c08, 0x4d3: 0x0c08, 0x4d4: 0x0818, 0x4d5: 0x0c08, 0x4d6: 0x3308, 0x4d7: 0x3308,
+	0x4d8: 0x3308, 0x4d9: 0x3308, 0x4da: 0x3308, 0x4db: 0x3308, 0x4dc: 0x3308, 0x4dd: 0x0840,
+	0x4de: 0x0018, 0x4df: 0x3308, 0x4e0: 0x3308, 0x4e1: 0x3308, 0x4e2: 0x3308, 0x4e3: 0x3308,
+	0x4e4: 0x3308, 0x4e5: 0x0808, 0x4e6: 0x0808, 0x4e7: 0x3308, 0x4e8: 0x3308, 0x4e9: 0x0018,
+	0x4ea: 0x3308, 0x4eb: 0x3308, 0x4ec: 0x3308, 0x4ed: 0x3308, 0x4ee: 0x0c08, 0x4ef: 0x0c08,
+	0x4f0: 0x0008, 0x4f1: 0x0008, 0x4f2: 0x0008, 0x4f3: 0x0008, 0x4f4: 0x0008, 0x4f5: 0x0008,
+	0x4f6: 0x0008, 0x4f7: 0x0008, 0x4f8: 0x0008, 0x4f9: 0x0008, 0x4fa: 0x0a08, 0x4fb: 0x0a08,
+	0x4fc: 0x0a08, 0x4fd: 0x0808, 0x4fe: 0x0808, 0x4ff: 0x0a08,
+	// Block 0x14, offset 0x500
+	0x500: 0x0818, 0x501: 0x0818, 0x502: 0x0818, 0x503: 0x0818, 0x504: 0x0818, 0x505: 0x0818,
+	0x506: 0x0818, 0x507: 0x0818, 0x508: 0x0818, 0x509: 0x0818, 0x50a: 0x0818, 0x50b: 0x0818,
+	0x50c: 0x0818, 0x50d: 0x0818, 0x50e: 0x0040, 0x50f: 0x0b40, 0x510: 0x0c08, 0x511: 0x3308,
+	0x512: 0x0a08, 0x513: 0x0a08, 0x514: 0x0a08, 0x515: 0x0c08, 0x516: 0x0c08, 0x517: 0x0c08,
+	0x518: 0x0c08, 0x519: 0x0c08, 0x51a: 0x0a08, 0x51b: 0x0a08, 0x51c: 0x0a08, 0x51d: 0x0a08,
+	0x51e: 0x0c08, 0x51f: 0x0a08, 0x520: 0x0a08, 0x521: 0x0a08, 0x522: 0x0a08, 0x523: 0x0a08,
+	0x524: 0x0a08, 0x525: 0x0a08, 0x526: 0x0a08, 0x527: 0x0a08, 0x528: 0x0c08, 0x529: 0x0a08,
+	0x52a: 0x0c08, 0x52b: 0x0a08, 0x52c: 0x0c08, 0x52d: 0x0a08, 0x52e: 0x0a08, 0x52f: 0x0c08,
+	0x530: 0x3308, 0x531: 0x3308, 0x532: 0x3308, 0x533: 0x3308, 0x534: 0x3308, 0x535: 0x3308,
+	0x536: 0x3308, 0x537: 0x3308, 0x538: 0x3308, 0x539: 0x3308, 0x53a: 0x3308, 0x53b: 0x3308,
+	0x53c: 0x3308, 0x53d: 0x3308, 0x53e: 0x3308, 0x53f: 0x3308,
+	// Block 0x15, offset 0x540
+	0x540: 0x3008, 0x541: 0x3308, 0x542: 0x3308, 0x543: 0x3308, 0x544: 0x3308, 0x545: 0x3308,
+	0x546: 0x3308, 0x547: 0x3308, 0x548: 0x3308, 0x549: 0x3008, 0x54a: 0x3008, 0x54b: 0x3008,
+	0x54c: 0x3008, 0x54d: 0x3b08, 0x54e: 0x3008, 0x54f: 0x3008, 0x550: 0x0008, 0x551: 0x3308,
+	0x552: 0x3308, 0x553: 0x3308, 0x554: 0x3308, 0x555: 0x3308, 0x556: 0x3308, 0x557: 0x3308,
+	0x558: 0x04c9, 0x559: 0x0501, 0x55a: 0x0539, 0x55b: 0x0571, 0x55c: 0x05a9, 0x55d: 0x05e1,
+	0x55e: 0x0619, 0x55f: 0x0651, 0x560: 0x0008, 0x561: 0x0008, 0x562: 0x3308, 0x563: 0x3308,
+	0x564: 0x0018, 0x565: 0x0018, 0x566: 0x0008, 0x567: 0x0008, 0x568: 0x0008, 0x569: 0x0008,
+	0x56a: 0x0008, 0x56b: 0x0008, 0x56c: 0x0008, 0x56d: 0x0008, 0x56e: 0x0008, 0x56f: 0x0008,
+	0x570: 0x0018, 0x571: 0x0008, 0x572: 0x0008, 0x573: 0x0008, 0x574: 0x0008, 0x575: 0x0008,
+	0x576: 0x0008, 0x577: 0x0008, 0x578: 0x0008, 0x579: 0x0008, 0x57a: 0x0008, 0x57b: 0x0008,
+	0x57c: 0x0008, 0x57d: 0x0008, 0x57e: 0x0008, 0x57f: 0x0008,
+	// Block 0x16, offset 0x580
+	0x580: 0x0008, 0x581: 0x3308, 0x582: 0x3008, 0x583: 0x3008, 0x584: 0x0040, 0x585: 0x0008,
+	0x586: 0x0008, 0x587: 0x0008, 0x588: 0x0008, 0x589: 0x0008, 0x58a: 0x0008, 0x58b: 0x0008,
+	0x58c: 0x0008, 0x58d: 0x0040, 0x58e: 0x0040, 0x58f: 0x0008, 0x590: 0x0008, 0x591: 0x0040,
+	0x592: 0x0040, 0x593: 0x0008, 0x594: 0x0008, 0x595: 0x0008, 0x596: 0x0008, 0x597: 0x0008,
+	0x598: 0x0008, 0x599: 0x0008, 0x59a: 0x0008, 0x59b: 0x0008, 0x59c: 0x0008, 0x59d: 0x0008,
+	0x59e: 0x0008, 0x59f: 0x0008, 0x5a0: 0x0008, 0x5a1: 0x0008, 0x5a2: 0x0008, 0x5a3: 0x0008,
+	0x5a4: 0x0008, 0x5a5: 0x0008, 0x5a6: 0x0008, 0x5a7: 0x0008, 0x5a8: 0x0008, 0x5a9: 0x0040,
+	0x5aa: 0x0008, 0x5ab: 0x0008, 0x5ac: 0x0008, 0x5ad: 0x0008, 0x5ae: 0x0008, 0x5af: 0x0008,
+	0x5b0: 0x0008, 0x5b1: 0x0040, 0x5b2: 0x0008, 0x5b3: 0x0040, 0x5b4: 0x0040, 0x5b5: 0x0040,
+	0x5b6: 0x0008, 0x5b7: 0x0008, 0x5b8: 0x0008, 0x5b9: 0x0008, 0x5ba: 0x0040, 0x5bb: 0x0040,
+	0x5bc: 0x3308, 0x5bd: 0x0008, 0x5be: 0x3008, 0x5bf: 0x3008,
+	// Block 0x17, offset 0x5c0
+	0x5c0: 0x3008, 0x5c1: 0x3308, 0x5c2: 0x3308, 0x5c3: 0x3308, 0x5c4: 0x3308, 0x5c5: 0x0040,
+	0x5c6: 0x0040, 0x5c7: 0x3008, 0x5c8: 0x3008, 0x5c9: 0x0040, 0x5ca: 0x0040, 0x5cb: 0x3008,
+	0x5cc: 0x3008, 0x5cd: 0x3b08, 0x5ce: 0x0008, 0x5cf: 0x0040, 0x5d0: 0x0040, 0x5d1: 0x0040,
+	0x5d2: 0x0040, 0x5d3: 0x0040, 0x5d4: 0x0040, 0x5d5: 0x0040, 0x5d6: 0x0040, 0x5d7: 0x3008,
+	0x5d8: 0x0040, 0x5d9: 0x0040, 0x5da: 0x0040, 0x5db: 0x0040, 0x5dc: 0x0689, 0x5dd: 0x06c1,
+	0x5de: 0x0040, 0x5df: 0x06f9, 0x5e0: 0x0008, 0x5e1: 0x0008, 0x5e2: 0x3308, 0x5e3: 0x3308,
+	0x5e4: 0x0040, 0x5e5: 0x0040, 0x5e6: 0x0008, 0x5e7: 0x0008, 0x5e8: 0x0008, 0x5e9: 0x0008,
+	0x5ea: 0x0008, 0x5eb: 0x0008, 0x5ec: 0x0008, 0x5ed: 0x0008, 0x5ee: 0x0008, 0x5ef: 0x0008,
+	0x5f0: 0x0008, 0x5f1: 0x0008, 0x5f2: 0x0018, 0x5f3: 0x0018, 0x5f4: 0x0018, 0x5f5: 0x0018,
+	0x5f6: 0x0018, 0x5f7: 0x0018, 0x5f8: 0x0018, 0x5f9: 0x0018, 0x5fa: 0x0018, 0x5fb: 0x0018,
+	0x5fc: 0x0040, 0x5fd: 0x0040, 0x5fe: 0x0040, 0x5ff: 0x0040,
+	// Block 0x18, offset 0x600
+	0x600: 0x0040, 0x601: 0x3308, 0x602: 0x3308, 0x603: 0x3008, 0x604: 0x0040, 0x605: 0x0008,
+	0x606: 0x0008, 0x607: 0x0008, 0x608: 0x0008, 0x609: 0x0008, 0x60a: 0x0008, 0x60b: 0x0040,
+	0x60c: 0x0040, 0x60d: 0x0040, 0x60e: 0x0040, 0x60f: 0x0008, 0x610: 0x0008, 0x611: 0x0040,
+	0x612: 0x0040, 0x613: 0x0008, 0x614: 0x0008, 0x615: 0x0008, 0x616: 0x0008, 0x617: 0x0008,
+	0x618: 0x0008, 0x619: 0x0008, 0x61a: 0x0008, 0x61b: 0x0008, 0x61c: 0x0008, 0x61d: 0x0008,
+	0x61e: 0x0008, 0x61f: 0x0008, 0x620: 0x0008, 0x621: 0x0008, 0x622: 0x0008, 0x623: 0x0008,
+	0x624: 0x0008, 0x625: 0x0008, 0x626: 0x0008, 0x627: 0x0008, 0x628: 0x0008, 0x629: 0x0040,
+	0x62a: 0x0008, 0x62b: 0x0008, 0x62c: 0x0008, 0x62d: 0x0008, 0x62e: 0x0008, 0x62f: 0x0008,
+	0x630: 0x0008, 0x631: 0x0040, 0x632: 0x0008, 0x633: 0x0731, 0x634: 0x0040, 0x635: 0x0008,
+	0x636: 0x0769, 0x637: 0x0040, 0x638: 0x0008, 0x639: 0x0008, 0x63a: 0x0040, 0x63b: 0x0040,
+	0x63c: 0x3308, 0x63d: 0x0040, 0x63e: 0x3008, 0x63f: 0x3008,
+	// Block 0x19, offset 0x640
+	0x640: 0x3008, 0x641: 0x3308, 0x642: 0x3308, 0x643: 0x0040, 0x644: 0x0040, 0x645: 0x0040,
+	0x646: 0x0040, 0x647: 0x3308, 0x648: 0x3308, 0x649: 0x0040, 0x64a: 0x0040, 0x64b: 0x3308,
+	0x64c: 0x3308, 0x64d: 0x3b08, 0x64e: 0x0040, 0x64f: 0x0040, 0x650: 0x0040, 0x651: 0x3308,
+	0x652: 0x0040, 0x653: 0x0040, 0x654: 0x0040, 0x655: 0x0040, 0x656: 0x0040, 0x657: 0x0040,
+	0x658: 0x0040, 0x659: 0x07a1, 0x65a: 0x07d9, 0x65b: 0x0811, 0x65c: 0x0008, 0x65d: 0x0040,
+	0x65e: 0x0849, 0x65f: 0x0040, 0x660: 0x0040, 0x661: 0x0040, 0x662: 0x0040, 0x663: 0x0040,
+	0x664: 0x0040, 0x665: 0x0040, 0x666: 0x0008, 0x667: 0x0008, 0x668: 0x0008, 0x669: 0x0008,
+	0x66a: 0x0008, 0x66b: 0x0008, 0x66c: 0x0008, 0x66d: 0x0008, 0x66e: 0x0008, 0x66f: 0x0008,
+	0x670: 0x3308, 0x671: 0x3308, 0x672: 0x0008, 0x673: 0x0008, 0x674: 0x0008, 0x675: 0x3308,
+	0x676: 0x0040, 0x677: 0x0040, 0x678: 0x0040, 0x679: 0x0040, 0x67a: 0x0040, 0x67b: 0x0040,
+	0x67c: 0x0040, 0x67d: 0x0040, 0x67e: 0x0040, 0x67f: 0x0040,
+	// Block 0x1a, offset 0x680
+	0x680: 0x0040, 0x681: 0x3308, 0x682: 0x3308, 0x683: 0x3008, 0x684: 0x0040, 0x685: 0x0008,
+	0x686: 0x0008, 0x687: 0x0008, 0x688: 0x0008, 0x689: 0x0008, 0x68a: 0x0008, 0x68b: 0x0008,
+	0x68c: 0x0008, 0x68d: 0x0008, 0x68e: 0x0040, 0x68f: 0x0008, 0x690: 0x0008, 0x691: 0x0008,
+	0x692: 0x0040, 0x693: 0x0008, 0x694: 0x0008, 0x695: 0x0008, 0x696: 0x0008, 0x697: 0x0008,
+	0x698: 0x0008, 0x699: 0x0008, 0x69a: 0x0008, 0x69b: 0x0008, 0x69c: 0x0008, 0x69d: 0x0008,
+	0x69e: 0x0008, 0x69f: 0x0008, 0x6a0: 0x0008, 0x6a1: 0x0008, 0x6a2: 0x0008, 0x6a3: 0x0008,
+	0x6a4: 0x0008, 0x6a5: 0x0008, 0x6a6: 0x0008, 0x6a7: 0x0008, 0x6a8: 0x0008, 0x6a9: 0x0040,
+	0x6aa: 0x0008, 0x6ab: 0x0008, 0x6ac: 0x0008, 0x6ad: 0x0008, 0x6ae: 0x0008, 0x6af: 0x0008,
+	0x6b0: 0x0008, 0x6b1: 0x0040, 0x6b2: 0x0008, 0x6b3: 0x0008, 0x6b4: 0x0040, 0x6b5: 0x0008,
+	0x6b6: 0x0008, 0x6b7: 0x0008, 0x6b8: 0x0008, 0x6b9: 0x0008, 0x6ba: 0x0040, 0x6bb: 0x0040,
+	0x6bc: 0x3308, 0x6bd: 0x0008, 0x6be: 0x3008, 0x6bf: 0x3008,
+	// Block 0x1b, offset 0x6c0
+	0x6c0: 0x3008, 0x6c1: 0x3308, 0x6c2: 0x3308, 0x6c3: 0x3308, 0x6c4: 0x3308, 0x6c5: 0x3308,
+	0x6c6: 0x0040, 0x6c7: 0x3308, 0x6c8: 0x3308, 0x6c9: 0x3008, 0x6ca: 0x0040, 0x6cb: 0x3008,
+	0x6cc: 0x3008, 0x6cd: 0x3b08, 0x6ce: 0x0040, 0x6cf: 0x0040, 0x6d0: 0x0008, 0x6d1: 0x0040,
+	0x6d2: 0x0040, 0x6d3: 0x0040, 0x6d4: 0x0040, 0x6d5: 0x0040, 0x6d6: 0x0040, 0x6d7: 0x0040,
+	0x6d8: 0x0040, 0x6d9: 0x0040, 0x6da: 0x0040, 0x6db: 0x0040, 0x6dc: 0x0040, 0x6dd: 0x0040,
+	0x6de: 0x0040, 0x6df: 0x0040, 0x6e0: 0x0008, 0x6e1: 0x0008, 0x6e2: 0x3308, 0x6e3: 0x3308,
+	0x6e4: 0x0040, 0x6e5: 0x0040, 0x6e6: 0x0008, 0x6e7: 0x0008, 0x6e8: 0x0008, 0x6e9: 0x0008,
+	0x6ea: 0x0008, 0x6eb: 0x0008, 0x6ec: 0x0008, 0x6ed: 0x0008, 0x6ee: 0x0008, 0x6ef: 0x0008,
+	0x6f0: 0x0018, 0x6f1: 0x0018, 0x6f2: 0x0040, 0x6f3: 0x0040, 0x6f4: 0x0040, 0x6f5: 0x0040,
+	0x6f6: 0x0040, 0x6f7: 0x0040, 0x6f8: 0x0040, 0x6f9: 0x0008, 0x6fa: 0x0040, 0x6fb: 0x0040,
+	0x6fc: 0x0040, 0x6fd: 0x0040, 0x6fe: 0x0040, 0x6ff: 0x0040,
+	// Block 0x1c, offset 0x700
+	0x700: 0x0040, 0x701: 0x3308, 0x702: 0x3008, 0x703: 0x3008, 0x704: 0x0040, 0x705: 0x0008,
+	0x706: 0x0008, 0x707: 0x0008, 0x708: 0x0008, 0x709: 0x0008, 0x70a: 0x0008, 0x70b: 0x0008,
+	0x70c: 0x0008, 0x70d: 0x0040, 0x70e: 0x0040, 0x70f: 0x0008, 0x710: 0x0008, 0x711: 0x0040,
+	0x712: 0x0040, 0x713: 0x0008, 0x714: 0x0008, 0x715: 0x0008, 0x716: 0x0008, 0x717: 0x0008,
+	0x718: 0x0008, 0x719: 0x0008, 0x71a: 0x0008, 0x71b: 0x0008, 0x71c: 0x0008, 0x71d: 0x0008,
+	0x71e: 0x0008, 0x71f: 0x0008, 0x720: 0x0008, 0x721: 0x0008, 0x722: 0x0008, 0x723: 0x0008,
+	0x724: 0x0008, 0x725: 0x0008, 0x726: 0x0008, 0x727: 0x0008, 0x728: 0x0008, 0x729: 0x0040,
+	0x72a: 0x0008, 0x72b: 0x0008, 0x72c: 0x0008, 0x72d: 0x0008, 0x72e: 0x0008, 0x72f: 0x0008,
+	0x730: 0x0008, 0x731: 0x0040, 0x732: 0x0008, 0x733: 0x0008, 0x734: 0x0040, 0x735: 0x0008,
+	0x736: 0x0008, 0x737: 0x0008, 0x738: 0x0008, 0x739: 0x0008, 0x73a: 0x0040, 0x73b: 0x0040,
+	0x73c: 0x3308, 0x73d: 0x0008, 0x73e: 0x3008, 0x73f: 0x3308,
+	// Block 0x1d, offset 0x740
+	0x740: 0x3008, 0x741: 0x3308, 0x742: 0x3308, 0x743: 0x3308, 0x744: 0x3308, 0x745: 0x0040,
+	0x746: 0x0040, 0x747: 0x3008, 0x748: 0x3008, 0x749: 0x0040, 0x74a: 0x0040, 0x74b: 0x3008,
+	0x74c: 0x3008, 0x74d: 0x3b08, 0x74e: 0x0040, 0x74f: 0x0040, 0x750: 0x0040, 0x751: 0x0040,
+	0x752: 0x0040, 0x753: 0x0040, 0x754: 0x0040, 0x755: 0x0040, 0x756: 0x3308, 0x757: 0x3008,
+	0x758: 0x0040, 0x759: 0x0040, 0x75a: 0x0040, 0x75b: 0x0040, 0x75c: 0x0881, 0x75d: 0x08b9,
+	0x75e: 0x0040, 0x75f: 0x0008, 0x760: 0x0008, 0x761: 0x0008, 0x762: 0x3308, 0x763: 0x3308,
+	0x764: 0x0040, 0x765: 0x0040, 0x766: 0x0008, 0x767: 0x0008, 0x768: 0x0008, 0x769: 0x0008,
+	0x76a: 0x0008, 0x76b: 0x0008, 0x76c: 0x0008, 0x76d: 0x0008, 0x76e: 0x0008, 0x76f: 0x0008,
+	0x770: 0x0018, 0x771: 0x0008, 0x772: 0x0018, 0x773: 0x0018, 0x774: 0x0018, 0x775: 0x0018,
+	0x776: 0x0018, 0x777: 0x0018, 0x778: 0x0040, 0x779: 0x0040, 0x77a: 0x0040, 0x77b: 0x0040,
+	0x77c: 0x0040, 0x77d: 0x0040, 0x77e: 0x0040, 0x77f: 0x0040,
+	// Block 0x1e, offset 0x780
+	0x780: 0x0040, 0x781: 0x0040, 0x782: 0x3308, 0x783: 0x0008, 0x784: 0x0040, 0x785: 0x0008,
+	0x786: 0x0008, 0x787: 0x0008, 0x788: 0x0008, 0x789: 0x0008, 0x78a: 0x0008, 0x78b: 0x0040,
+	0x78c: 0x0040, 0x78d: 0x0040, 0x78e: 0x0008, 0x78f: 0x0008, 0x790: 0x0008, 0x791: 0x0040,
+	0x792: 0x0008, 0x793: 0x0008, 0x794: 0x0008, 0x795: 0x0008, 0x796: 0x0040, 0x797: 0x0040,
+	0x798: 0x0040, 0x799: 0x0008, 0x79a: 0x0008, 0x79b: 0x0040, 0x79c: 0x0008, 0x79d: 0x0040,
+	0x79e: 0x0008, 0x79f: 0x0008, 0x7a0: 0x0040, 0x7a1: 0x0040, 0x7a2: 0x0040, 0x7a3: 0x0008,
+	0x7a4: 0x0008, 0x7a5: 0x0040, 0x7a6: 0x0040, 0x7a7: 0x0040, 0x7a8: 0x0008, 0x7a9: 0x0008,
+	0x7aa: 0x0008, 0x7ab: 0x0040, 0x7ac: 0x0040, 0x7ad: 0x0040, 0x7ae: 0x0008, 0x7af: 0x0008,
+	0x7b0: 0x0008, 0x7b1: 0x0008, 0x7b2: 0x0008, 0x7b3: 0x0008, 0x7b4: 0x0008, 0x7b5: 0x0008,
+	0x7b6: 0x0008, 0x7b7: 0x0008, 0x7b8: 0x0008, 0x7b9: 0x0008, 0x7ba: 0x0040, 0x7bb: 0x0040,
+	0x7bc: 0x0040, 0x7bd: 0x0040, 0x7be: 0x3008, 0x7bf: 0x3008,
+	// Block 0x1f, offset 0x7c0
+	0x7c0: 0x3308, 0x7c1: 0x3008, 0x7c2: 0x3008, 0x7c3: 0x3008, 0x7c4: 0x3008, 0x7c5: 0x0040,
+	0x7c6: 0x3308, 0x7c7: 0x3308, 0x7c8: 0x3308, 0x7c9: 0x0040, 0x7ca: 0x3308, 0x7cb: 0x3308,
+	0x7cc: 0x3308, 0x7cd: 0x3b08, 0x7ce: 0x0040, 0x7cf: 0x0040, 0x7d0: 0x0040, 0x7d1: 0x0040,
+	0x7d2: 0x0040, 0x7d3: 0x0040, 0x7d4: 0x0040, 0x7d5: 0x3308, 0x7d6: 0x3308, 0x7d7: 0x0040,
+	0x7d8: 0x0008, 0x7d9: 0x0008, 0x7da: 0x0008, 0x7db: 0x0040, 0x7dc: 0x0040, 0x7dd: 0x0040,
+	0x7de: 0x0040, 0x7df: 0x0040, 0x7e0: 0x0008, 0x7e1: 0x0008, 0x7e2: 0x3308, 0x7e3: 0x3308,
+	0x7e4: 0x0040, 0x7e5: 0x0040, 0x7e6: 0x0008, 0x7e7: 0x0008, 0x7e8: 0x0008, 0x7e9: 0x0008,
+	0x7ea: 0x0008, 0x7eb: 0x0008, 0x7ec: 0x0008, 0x7ed: 0x0008, 0x7ee: 0x0008, 0x7ef: 0x0008,
+	0x7f0: 0x0040, 0x7f1: 0x0040, 0x7f2: 0x0040, 0x7f3: 0x0040, 0x7f4: 0x0040, 0x7f5: 0x0040,
+	0x7f6: 0x0040, 0x7f7: 0x0040, 0x7f8: 0x0018, 0x7f9: 0x0018, 0x7fa: 0x0018, 0x7fb: 0x0018,
+	0x7fc: 0x0018, 0x7fd: 0x0018, 0x7fe: 0x0018, 0x7ff: 0x0018,
+	// Block 0x20, offset 0x800
+	0x800: 0x0008, 0x801: 0x3308, 0x802: 0x3008, 0x803: 0x3008, 0x804: 0x0040, 0x805: 0x0008,
+	0x806: 0x0008, 0x807: 0x0008, 0x808: 0x0008, 0x809: 0x0008, 0x80a: 0x0008, 0x80b: 0x0008,
+	0x80c: 0x0008, 0x80d: 0x0040, 0x80e: 0x0008, 0x80f: 0x0008, 0x810: 0x0008, 0x811: 0x0040,
+	0x812: 0x0008, 0x813: 0x0008, 0x814: 0x0008, 0x815: 0x0008, 0x816: 0x0008, 0x817: 0x0008,
+	0x818: 0x0008, 0x819: 0x0008, 0x81a: 0x0008, 0x81b: 0x0008, 0x81c: 0x0008, 0x81d: 0x0008,
+	0x81e: 0x0008, 0x81f: 0x0008, 0x820: 0x0008, 0x821: 0x0008, 0x822: 0x0008, 0x823: 0x0008,
+	0x824: 0x0008, 0x825: 0x0008, 0x826: 0x0008, 0x827: 0x0008, 0x828: 0x0008, 0x829: 0x0040,
+	0x82a: 0x0008, 0x82b: 0x0008, 0x82c: 0x0008, 0x82d: 0x0008, 0x82e: 0x0008, 0x82f: 0x0008,
+	0x830: 0x0008, 0x831: 0x0008, 0x832: 0x0008, 0x833: 0x0008, 0x834: 0x0040, 0x835: 0x0008,
+	0x836: 0x0008, 0x837: 0x0008, 0x838: 0x0008, 0x839: 0x0008, 0x83a: 0x0040, 0x83b: 0x0040,
+	0x83c: 0x3308, 0x83d: 0x0008, 0x83e: 0x3008, 0x83f: 0x3308,
+	// Block 0x21, offset 0x840
+	0x840: 0x3008, 0x841: 0x3008, 0x842: 0x3008, 0x843: 0x3008, 0x844: 0x3008, 0x845: 0x0040,
+	0x846: 0x3308, 0x847: 0x3008, 0x848: 0x3008, 0x849: 0x0040, 0x84a: 0x3008, 0x84b: 0x3008,
+	0x84c: 0x3308, 0x84d: 0x3b08, 0x84e: 0x0040, 0x84f: 0x0040, 0x850: 0x0040, 0x851: 0x0040,
+	0x852: 0x0040, 0x853: 0x0040, 0x854: 0x0040, 0x855: 0x3008, 0x856: 0x3008, 0x857: 0x0040,
+	0x858: 0x0040, 0x859: 0x0040, 0x85a: 0x0040, 0x85b: 0x0040, 0x85c: 0x0040, 0x85d: 0x0040,
+	0x85e: 0x0008, 0x85f: 0x0040, 0x860: 0x0008, 0x861: 0x0008, 0x862: 0x3308, 0x863: 0x3308,
+	0x864: 0x0040, 0x865: 0x0040, 0x866: 0x0008, 0x867: 0x0008, 0x868: 0x0008, 0x869: 0x0008,
+	0x86a: 0x0008, 0x86b: 0x0008, 0x86c: 0x0008, 0x86d: 0x0008, 0x86e: 0x0008, 0x86f: 0x0008,
+	0x870: 0x0040, 0x871: 0x0008, 0x872: 0x0008, 0x873: 0x0040, 0x874: 0x0040, 0x875: 0x0040,
+	0x876: 0x0040, 0x877: 0x0040, 0x878: 0x0040, 0x879: 0x0040, 0x87a: 0x0040, 0x87b: 0x0040,
+	0x87c: 0x0040, 0x87d: 0x0040, 0x87e: 0x0040, 0x87f: 0x0040,
+	// Block 0x22, offset 0x880
+	0x880: 0x3008, 0x881: 0x3308, 0x882: 0x3308, 0x883: 0x3308, 0x884: 0x3308, 0x885: 0x0040,
+	0x886: 0x3008, 0x887: 0x3008, 0x888: 0x3008, 0x889: 0x0040, 0x88a: 0x3008, 0x88b: 0x3008,
+	0x88c: 0x3008, 0x88d: 0x3b08, 0x88e: 0x0008, 0x88f: 0x0018, 0x890: 0x0040, 0x891: 0x0040,
+	0x892: 0x0040, 0x893: 0x0040, 0x894: 0x0008, 0x895: 0x0008, 0x896: 0x0008, 0x897: 0x3008,
+	0x898: 0x0018, 0x899: 0x0018, 0x89a: 0x0018, 0x89b: 0x0018, 0x89c: 0x0018, 0x89d: 0x0018,
+	0x89e: 0x0018, 0x89f: 0x0008, 0x8a0: 0x0008, 0x8a1: 0x0008, 0x8a2: 0x3308, 0x8a3: 0x3308,
+	0x8a4: 0x0040, 0x8a5: 0x0040, 0x8a6: 0x0008, 0x8a7: 0x0008, 0x8a8: 0x0008, 0x8a9: 0x0008,
+	0x8aa: 0x0008, 0x8ab: 0x0008, 0x8ac: 0x0008, 0x8ad: 0x0008, 0x8ae: 0x0008, 0x8af: 0x0008,
+	0x8b0: 0x0018, 0x8b1: 0x0018, 0x8b2: 0x0018, 0x8b3: 0x0018, 0x8b4: 0x0018, 0x8b5: 0x0018,
+	0x8b6: 0x0018, 0x8b7: 0x0018, 0x8b8: 0x0018, 0x8b9: 0x0018, 0x8ba: 0x0008, 0x8bb: 0x0008,
+	0x8bc: 0x0008, 0x8bd: 0x0008, 0x8be: 0x0008, 0x8bf: 0x0008,
+	// Block 0x23, offset 0x8c0
+	0x8c0: 0x0040, 0x8c1: 0x0008, 0x8c2: 0x0008, 0x8c3: 0x0040, 0x8c4: 0x0008, 0x8c5: 0x0040,
+	0x8c6: 0x0040, 0x8c7: 0x0008, 0x8c8: 0x0008, 0x8c9: 0x0040, 0x8ca: 0x0008, 0x8cb: 0x0040,
+	0x8cc: 0x0040, 0x8cd: 0x0008, 0x8ce: 0x0040, 0x8cf: 0x0040, 0x8d0: 0x0040, 0x8d1: 0x0040,
+	0x8d2: 0x0040, 0x8d3: 0x0040, 0x8d4: 0x0008, 0x8d5: 0x0008, 0x8d6: 0x0008, 0x8d7: 0x0008,
+	0x8d8: 0x0040, 0x8d9: 0x0008, 0x8da: 0x0008, 0x8db: 0x0008, 0x8dc: 0x0008, 0x8dd: 0x0008,
+	0x8de: 0x0008, 0x8df: 0x0008, 0x8e0: 0x0040, 0x8e1: 0x0008, 0x8e2: 0x0008, 0x8e3: 0x0008,
+	0x8e4: 0x0040, 0x8e5: 0x0008, 0x8e6: 0x0040, 0x8e7: 0x0008, 0x8e8: 0x0040, 0x8e9: 0x0040,
+	0x8ea: 0x0008, 0x8eb: 0x0008, 0x8ec: 0x0040, 0x8ed: 0x0008, 0x8ee: 0x0008, 0x8ef: 0x0008,
+	0x8f0: 0x0008, 0x8f1: 0x3308, 0x8f2: 0x0008, 0x8f3: 0x0929, 0x8f4: 0x3308, 0x8f5: 0x3308,
+	0x8f6: 0x3308, 0x8f7: 0x3308, 0x8f8: 0x3308, 0x8f9: 0x3308, 0x8fa: 0x0040, 0x8fb: 0x3308,
+	0x8fc: 0x3308, 0x8fd: 0x0008, 0x8fe: 0x0040, 0x8ff: 0x0040,
+	// Block 0x24, offset 0x900
+	0x900: 0x0008, 0x901: 0x0008, 0x902: 0x0008, 0x903: 0x09d1, 0x904: 0x0008, 0x905: 0x0008,
+	0x906: 0x0008, 0x907: 0x0008, 0x908: 0x0040, 0x909: 0x0008, 0x90a: 0x0008, 0x90b: 0x0008,
+	0x90c: 0x0008, 0x90d: 0x0a09, 0x90e: 0x0008, 0x90f: 0x0008, 0x910: 0x0008, 0x911: 0x0008,
+	0x912: 0x0a41, 0x913: 0x0008, 0x914: 0x0008, 0x915: 0x0008, 0x916: 0x0008, 0x917: 0x0a79,
+	0x918: 0x0008, 0x919: 0x0008, 0x91a: 0x0008, 0x91b: 0x0008, 0x91c: 0x0ab1, 0x91d: 0x0008,
+	0x91e: 0x0008, 0x91f: 0x0008, 0x920: 0x0008, 0x921: 0x0008, 0x922: 0x0008, 0x923: 0x0008,
+	0x924: 0x0008, 0x925: 0x0008, 0x926: 0x0008, 0x927: 0x0008, 0x928: 0x0008, 0x929: 0x0ae9,
+	0x92a: 0x0008, 0x92b: 0x0008, 0x92c: 0x0008, 0x92d: 0x0040, 0x92e: 0x0040, 0x92f: 0x0040,
+	0x930: 0x0040, 0x931: 0x3308, 0x932: 0x3308, 0x933: 0x0b21, 0x934: 0x3308, 0x935: 0x0b59,
+	0x936: 0x0b91, 0x937: 0x0bc9, 0x938: 0x0c19, 0x939: 0x0c51, 0x93a: 0x3308, 0x93b: 0x3308,
+	0x93c: 0x3308, 0x93d: 0x3308, 0x93e: 0x3308, 0x93f: 0x3008,
+	// Block 0x25, offset 0x940
+	0x940: 0x3308, 0x941: 0x0ca1, 0x942: 0x3308, 0x943: 0x3308, 0x944: 0x3b08, 0x945: 0x0018,
+	0x946: 0x3308, 0x947: 0x3308, 0x948: 0x0008, 0x949: 0x0008, 0x94a: 0x0008, 0x94b: 0x0008,
+	0x94c: 0x0008, 0x94d: 0x3308, 0x94e: 0x3308, 0x94f: 0x3308, 0x950: 0x3308, 0x951: 0x3308,
+	0x952: 0x3308, 0x953: 0x0cd9, 0x954: 0x3308, 0x955: 0x3308, 0x956: 0x3308, 0x957: 0x3308,
+	0x958: 0x0040, 0x959: 0x3308, 0x95a: 0x3308, 0x95b: 0x3308, 0x95c: 0x3308, 0x95d: 0x0d11,
+	0x95e: 0x3308, 0x95f: 0x3308, 0x960: 0x3308, 0x961: 0x3308, 0x962: 0x0d49, 0x963: 0x3308,
+	0x964: 0x3308, 0x965: 0x3308, 0x966: 0x3308, 0x967: 0x0d81, 0x968: 0x3308, 0x969: 0x3308,
+	0x96a: 0x3308, 0x96b: 0x3308, 0x96c: 0x0db9, 0x96d: 0x3308, 0x96e: 0x3308, 0x96f: 0x3308,
+	0x970: 0x3308, 0x971: 0x3308, 0x972: 0x3308, 0x973: 0x3308, 0x974: 0x3308, 0x975: 0x3308,
+	0x976: 0x3308, 0x977: 0x3308, 0x978: 0x3308, 0x979: 0x0df1, 0x97a: 0x3308, 0x97b: 0x3308,
+	0x97c: 0x3308, 0x97d: 0x0040, 0x97e: 0x0018, 0x97f: 0x0018,
+	// Block 0x26, offset 0x980
+	0x980: 0x0008, 0x981: 0x0008, 0x982: 0x0008, 0x983: 0x0008, 0x984: 0x0008, 0x985: 0x0008,
+	0x986: 0x0008, 0x987: 0x0008, 0x988: 0x0008, 0x989: 0x0008, 0x98a: 0x0008, 0x98b: 0x0008,
+	0x98c: 0x0008, 0x98d: 0x0008, 0x98e: 0x0008, 0x98f: 0x0008, 0x990: 0x0008, 0x991: 0x0008,
+	0x992: 0x0008, 0x993: 0x0008, 0x994: 0x0008, 0x995: 0x0008, 0x996: 0x0008, 0x997: 0x0008,
+	0x998: 0x0008, 0x999: 0x0008, 0x99a: 0x0008, 0x99b: 0x0008, 0x99c: 0x0008, 0x99d: 0x0008,
+	0x99e: 0x0008, 0x99f: 0x0008, 0x9a0: 0x0008, 0x9a1: 0x0008, 0x9a2: 0x0008, 0x9a3: 0x0008,
+	0x9a4: 0x0008, 0x9a5: 0x0008, 0x9a6: 0x0008, 0x9a7: 0x0008, 0x9a8: 0x0008, 0x9a9: 0x0008,
+	0x9aa: 0x0008, 0x9ab: 0x0008, 0x9ac: 0x0039, 0x9ad: 0x0ed1, 0x9ae: 0x0ee9, 0x9af: 0x0008,
+	0x9b0: 0x0ef9, 0x9b1: 0x0f09, 0x9b2: 0x0f19, 0x9b3: 0x0f31, 0x9b4: 0x0249, 0x9b5: 0x0f41,
+	0x9b6: 0x0259, 0x9b7: 0x0f51, 0x9b8: 0x0359, 0x9b9: 0x0f61, 0x9ba: 0x0f71, 0x9bb: 0x0008,
+	0x9bc: 0x00d9, 0x9bd: 0x0f81, 0x9be: 0x0f99, 0x9bf: 0x0269,
+	// Block 0x27, offset 0x9c0
+	0x9c0: 0x0fa9, 0x9c1: 0x0fb9, 0x9c2: 0x0279, 0x9c3: 0x0039, 0x9c4: 0x0fc9, 0x9c5: 0x0fe1,
+	0x9c6: 0x059d, 0x9c7: 0x0ee9, 0x9c8: 0x0ef9, 0x9c9: 0x0f09, 0x9ca: 0x0ff9, 0x9cb: 0x1011,
+	0x9cc: 0x1029, 0x9cd: 0x0f31, 0x9ce: 0x0008, 0x9cf: 0x0f51, 0x9d0: 0x0f61, 0x9d1: 0x1041,
+	0x9d2: 0x00d9, 0x9d3: 0x1059, 0x9d4: 0x05b5, 0x9d5: 0x05b5, 0x9d6: 0x0f99, 0x9d7: 0x0fa9,
+	0x9d8: 0x0fb9, 0x9d9: 0x059d, 0x9da: 0x1071, 0x9db: 0x1089, 0x9dc: 0x05cd, 0x9dd: 0x1099,
+	0x9de: 0x10b1, 0x9df: 0x10c9, 0x9e0: 0x10e1, 0x9e1: 0x10f9, 0x9e2: 0x0f41, 0x9e3: 0x0269,
+	0x9e4: 0x0fb9, 0x9e5: 0x1089, 0x9e6: 0x1099, 0x9e7: 0x10b1, 0x9e8: 0x1111, 0x9e9: 0x10e1,
+	0x9ea: 0x10f9, 0x9eb: 0x0008, 0x9ec: 0x0008, 0x9ed: 0x0008, 0x9ee: 0x0008, 0x9ef: 0x0008,
+	0x9f0: 0x0008, 0x9f1: 0x0008, 0x9f2: 0x0008, 0x9f3: 0x0008, 0x9f4: 0x0008, 0x9f5: 0x0008,
+	0x9f6: 0x0008, 0x9f7: 0x0008, 0x9f8: 0x1129, 0x9f9: 0x0008, 0x9fa: 0x0008, 0x9fb: 0x0008,
+	0x9fc: 0x0008, 0x9fd: 0x0008, 0x9fe: 0x0008, 0x9ff: 0x0008,
+	// Block 0x28, offset 0xa00
+	0xa00: 0x0008, 0xa01: 0x0008, 0xa02: 0x0008, 0xa03: 0x0008, 0xa04: 0x0008, 0xa05: 0x0008,
+	0xa06: 0x0008, 0xa07: 0x0008, 0xa08: 0x0008, 0xa09: 0x0008, 0xa0a: 0x0008, 0xa0b: 0x0008,
+	0xa0c: 0x0008, 0xa0d: 0x0008, 0xa0e: 0x0008, 0xa0f: 0x0008, 0xa10: 0x0008, 0xa11: 0x0008,
+	0xa12: 0x0008, 0xa13: 0x0008, 0xa14: 0x0008, 0xa15: 0x0008, 0xa16: 0x0008, 0xa17: 0x0008,
+	0xa18: 0x0008, 0xa19: 0x0008, 0xa1a: 0x0008, 0xa1b: 0x1141, 0xa1c: 0x1159, 0xa1d: 0x1169,
+	0xa1e: 0x1181, 0xa1f: 0x1029, 0xa20: 0x1199, 0xa21: 0x11a9, 0xa22: 0x11c1, 0xa23: 0x11d9,
+	0xa24: 0x11f1, 0xa25: 0x1209, 0xa26: 0x1221, 0xa27: 0x05e5, 0xa28: 0x1239, 0xa29: 0x1251,
+	0xa2a: 0xe17d, 0xa2b: 0x1269, 0xa2c: 0x1281, 0xa2d: 0x1299, 0xa2e: 0x12b1, 0xa2f: 0x12c9,
+	0xa30: 0x12e1, 0xa31: 0x12f9, 0xa32: 0x1311, 0xa33: 0x1329, 0xa34: 0x1341, 0xa35: 0x1359,
+	0xa36: 0x1371, 0xa37: 0x1389, 0xa38: 0x05fd, 0xa39: 0x13a1, 0xa3a: 0x13b9, 0xa3b: 0x13d1,
+	0xa3c: 0x13e1, 0xa3d: 0x13f9, 0xa3e: 0x1411, 0xa3f: 0x1429,
+	// Block 0x29, offset 0xa40
+	0xa40: 0xe00d, 0xa41: 0x0008, 0xa42: 0xe00d, 0xa43: 0x0008, 0xa44: 0xe00d, 0xa45: 0x0008,
+	0xa46: 0xe00d, 0xa47: 0x0008, 0xa48: 0xe00d, 0xa49: 0x0008, 0xa4a: 0xe00d, 0xa4b: 0x0008,
+	0xa4c: 0xe00d, 0xa4d: 0x0008, 0xa4e: 0xe00d, 0xa4f: 0x0008, 0xa50: 0xe00d, 0xa51: 0x0008,
+	0xa52: 0xe00d, 0xa53: 0x0008, 0xa54: 0xe00d, 0xa55: 0x0008, 0xa56: 0xe00d, 0xa57: 0x0008,
+	0xa58: 0xe00d, 0xa59: 0x0008, 0xa5a: 0xe00d, 0xa5b: 0x0008, 0xa5c: 0xe00d, 0xa5d: 0x0008,
+	0xa5e: 0xe00d, 0xa5f: 0x0008, 0xa60: 0xe00d, 0xa61: 0x0008, 0xa62: 0xe00d, 0xa63: 0x0008,
+	0xa64: 0xe00d, 0xa65: 0x0008, 0xa66: 0xe00d, 0xa67: 0x0008, 0xa68: 0xe00d, 0xa69: 0x0008,
+	0xa6a: 0xe00d, 0xa6b: 0x0008, 0xa6c: 0xe00d, 0xa6d: 0x0008, 0xa6e: 0xe00d, 0xa6f: 0x0008,
+	0xa70: 0xe00d, 0xa71: 0x0008, 0xa72: 0xe00d, 0xa73: 0x0008, 0xa74: 0xe00d, 0xa75: 0x0008,
+	0xa76: 0xe00d, 0xa77: 0x0008, 0xa78: 0xe00d, 0xa79: 0x0008, 0xa7a: 0xe00d, 0xa7b: 0x0008,
+	0xa7c: 0xe00d, 0xa7d: 0x0008, 0xa7e: 0xe00d, 0xa7f: 0x0008,
+	// Block 0x2a, offset 0xa80
+	0xa80: 0xe00d, 0xa81: 0x0008, 0xa82: 0xe00d, 0xa83: 0x0008, 0xa84: 0xe00d, 0xa85: 0x0008,
+	0xa86: 0xe00d, 0xa87: 0x0008, 0xa88: 0xe00d, 0xa89: 0x0008, 0xa8a: 0xe00d, 0xa8b: 0x0008,
+	0xa8c: 0xe00d, 0xa8d: 0x0008, 0xa8e: 0xe00d, 0xa8f: 0x0008, 0xa90: 0xe00d, 0xa91: 0x0008,
+	0xa92: 0xe00d, 0xa93: 0x0008, 0xa94: 0xe00d, 0xa95: 0x0008, 0xa96: 0x0008, 0xa97: 0x0008,
+	0xa98: 0x0008, 0xa99: 0x0008, 0xa9a: 0x0615, 0xa9b: 0x0635, 0xa9c: 0x0008, 0xa9d: 0x0008,
+	0xa9e: 0x1441, 0xa9f: 0x0008, 0xaa0: 0xe00d, 0xaa1: 0x0008, 0xaa2: 0xe00d, 0xaa3: 0x0008,
+	0xaa4: 0xe00d, 0xaa5: 0x0008, 0xaa6: 0xe00d, 0xaa7: 0x0008, 0xaa8: 0xe00d, 0xaa9: 0x0008,
+	0xaaa: 0xe00d, 0xaab: 0x0008, 0xaac: 0xe00d, 0xaad: 0x0008, 0xaae: 0xe00d, 0xaaf: 0x0008,
+	0xab0: 0xe00d, 0xab1: 0x0008, 0xab2: 0xe00d, 0xab3: 0x0008, 0xab4: 0xe00d, 0xab5: 0x0008,
+	0xab6: 0xe00d, 0xab7: 0x0008, 0xab8: 0xe00d, 0xab9: 0x0008, 0xaba: 0xe00d, 0xabb: 0x0008,
+	0xabc: 0xe00d, 0xabd: 0x0008, 0xabe: 0xe00d, 0xabf: 0x0008,
+	// Block 0x2b, offset 0xac0
+	0xac0: 0x0008, 0xac1: 0x0008, 0xac2: 0x0008, 0xac3: 0x0008, 0xac4: 0x0008, 0xac5: 0x0008,
+	0xac6: 0x0040, 0xac7: 0x0040, 0xac8: 0xe045, 0xac9: 0xe045, 0xaca: 0xe045, 0xacb: 0xe045,
+	0xacc: 0xe045, 0xacd: 0xe045, 0xace: 0x0040, 0xacf: 0x0040, 0xad0: 0x0008, 0xad1: 0x0008,
+	0xad2: 0x0008, 0xad3: 0x0008, 0xad4: 0x0008, 0xad5: 0x0008, 0xad6: 0x0008, 0xad7: 0x0008,
+	0xad8: 0x0040, 0xad9: 0xe045, 0xada: 0x0040, 0xadb: 0xe045, 0xadc: 0x0040, 0xadd: 0xe045,
+	0xade: 0x0040, 0xadf: 0xe045, 0xae0: 0x0008, 0xae1: 0x0008, 0xae2: 0x0008, 0xae3: 0x0008,
+	0xae4: 0x0008, 0xae5: 0x0008, 0xae6: 0x0008, 0xae7: 0x0008, 0xae8: 0xe045, 0xae9: 0xe045,
+	0xaea: 0xe045, 0xaeb: 0xe045, 0xaec: 0xe045, 0xaed: 0xe045, 0xaee: 0xe045, 0xaef: 0xe045,
+	0xaf0: 0x0008, 0xaf1: 0x1459, 0xaf2: 0x0008, 0xaf3: 0x1471, 0xaf4: 0x0008, 0xaf5: 0x1489,
+	0xaf6: 0x0008, 0xaf7: 0x14a1, 0xaf8: 0x0008, 0xaf9: 0x14b9, 0xafa: 0x0008, 0xafb: 0x14d1,
+	0xafc: 0x0008, 0xafd: 0x14e9, 0xafe: 0x0040, 0xaff: 0x0040,
+	// Block 0x2c, offset 0xb00
+	0xb00: 0x1501, 0xb01: 0x1531, 0xb02: 0x1561, 0xb03: 0x1591, 0xb04: 0x15c1, 0xb05: 0x15f1,
+	0xb06: 0x1621, 0xb07: 0x1651, 0xb08: 0x1501, 0xb09: 0x1531, 0xb0a: 0x1561, 0xb0b: 0x1591,
+	0xb0c: 0x15c1, 0xb0d: 0x15f1, 0xb0e: 0x1621, 0xb0f: 0x1651, 0xb10: 0x1681, 0xb11: 0x16b1,
+	0xb12: 0x16e1, 0xb13: 0x1711, 0xb14: 0x1741, 0xb15: 0x1771, 0xb16: 0x17a1, 0xb17: 0x17d1,
+	0xb18: 0x1681, 0xb19: 0x16b1, 0xb1a: 0x16e1, 0xb1b: 0x1711, 0xb1c: 0x1741, 0xb1d: 0x1771,
+	0xb1e: 0x17a1, 0xb1f: 0x17d1, 0xb20: 0x1801, 0xb21: 0x1831, 0xb22: 0x1861, 0xb23: 0x1891,
+	0xb24: 0x18c1, 0xb25: 0x18f1, 0xb26: 0x1921, 0xb27: 0x1951, 0xb28: 0x1801, 0xb29: 0x1831,
+	0xb2a: 0x1861, 0xb2b: 0x1891, 0xb2c: 0x18c1, 0xb2d: 0x18f1, 0xb2e: 0x1921, 0xb2f: 0x1951,
+	0xb30: 0x0008, 0xb31: 0x0008, 0xb32: 0x1981, 0xb33: 0x19b1, 0xb34: 0x19d9, 0xb35: 0x0040,
+	0xb36: 0x0008, 0xb37: 0x1a01, 0xb38: 0xe045, 0xb39: 0xe045, 0xb3a: 0x064d, 0xb3b: 0x1459,
+	0xb3c: 0x19b1, 0xb3d: 0x0666, 0xb3e: 0x1a31, 0xb3f: 0x0686,
+	// Block 0x2d, offset 0xb40
+	0xb40: 0x06a6, 0xb41: 0x1a4a, 0xb42: 0x1a79, 0xb43: 0x1aa9, 0xb44: 0x1ad1, 0xb45: 0x0040,
+	0xb46: 0x0008, 0xb47: 0x1af9, 0xb48: 0x06c5, 0xb49: 0x1471, 0xb4a: 0x06dd, 0xb4b: 0x1489,
+	0xb4c: 0x1aa9, 0xb4d: 0x1b2a, 0xb4e: 0x1b5a, 0xb4f: 0x1b8a, 0xb50: 0x0008, 0xb51: 0x0008,
+	0xb52: 0x0008, 0xb53: 0x1bb9, 0xb54: 0x0040, 0xb55: 0x0040, 0xb56: 0x0008, 0xb57: 0x0008,
+	0xb58: 0xe045, 0xb59: 0xe045, 0xb5a: 0x06f5, 0xb5b: 0x14a1, 0xb5c: 0x0040, 0xb5d: 0x1bd2,
+	0xb5e: 0x1c02, 0xb5f: 0x1c32, 0xb60: 0x0008, 0xb61: 0x0008, 0xb62: 0x0008, 0xb63: 0x1c61,
+	0xb64: 0x0008, 0xb65: 0x0008, 0xb66: 0x0008, 0xb67: 0x0008, 0xb68: 0xe045, 0xb69: 0xe045,
+	0xb6a: 0x070d, 0xb6b: 0x14d1, 0xb6c: 0xe04d, 0xb6d: 0x1c7a, 0xb6e: 0x03d2, 0xb6f: 0x1caa,
+	0xb70: 0x0040, 0xb71: 0x0040, 0xb72: 0x1cb9, 0xb73: 0x1ce9, 0xb74: 0x1d11, 0xb75: 0x0040,
+	0xb76: 0x0008, 0xb77: 0x1d39, 0xb78: 0x0725, 0xb79: 0x14b9, 0xb7a: 0x0515, 0xb7b: 0x14e9,
+	0xb7c: 0x1ce9, 0xb7d: 0x073e, 0xb7e: 0x075e, 0xb7f: 0x0040,
+	// Block 0x2e, offset 0xb80
+	0xb80: 0x000a, 0xb81: 0x000a, 0xb82: 0x000a, 0xb83: 0x000a, 0xb84: 0x000a, 0xb85: 0x000a,
+	0xb86: 0x000a, 0xb87: 0x000a, 0xb88: 0x000a, 0xb89: 0x000a, 0xb8a: 0x000a, 0xb8b: 0x03c0,
+	0xb8c: 0x0003, 0xb8d: 0x0003, 0xb8e: 0x0340, 0xb8f: 0x0b40, 0xb90: 0x0018, 0xb91: 0xe00d,
+	0xb92: 0x0018, 0xb93: 0x0018, 0xb94: 0x0018, 0xb95: 0x0018, 0xb96: 0x0018, 0xb97: 0x077e,
+	0xb98: 0x0018, 0xb99: 0x0018, 0xb9a: 0x0018, 0xb9b: 0x0018, 0xb9c: 0x0018, 0xb9d: 0x0018,
+	0xb9e: 0x0018, 0xb9f: 0x0018, 0xba0: 0x0018, 0xba1: 0x0018, 0xba2: 0x0018, 0xba3: 0x0018,
+	0xba4: 0x0040, 0xba5: 0x0040, 0xba6: 0x0040, 0xba7: 0x0018, 0xba8: 0x0040, 0xba9: 0x0040,
+	0xbaa: 0x0340, 0xbab: 0x0340, 0xbac: 0x0340, 0xbad: 0x0340, 0xbae: 0x0340, 0xbaf: 0x000a,
+	0xbb0: 0x0018, 0xbb1: 0x0018, 0xbb2: 0x0018, 0xbb3: 0x1d69, 0xbb4: 0x1da1, 0xbb5: 0x0018,
+	0xbb6: 0x1df1, 0xbb7: 0x1e29, 0xbb8: 0x0018, 0xbb9: 0x0018, 0xbba: 0x0018, 0xbbb: 0x0018,
+	0xbbc: 0x1e7a, 0xbbd: 0x0018, 0xbbe: 0x079e, 0xbbf: 0x0018,
+	// Block 0x2f, offset 0xbc0
+	0xbc0: 0x0018, 0xbc1: 0x0018, 0xbc2: 0x0018, 0xbc3: 0x0018, 0xbc4: 0x0018, 0xbc5: 0x0018,
+	0xbc6: 0x0018, 0xbc7: 0x1e92, 0xbc8: 0x1eaa, 0xbc9: 0x1ec2, 0xbca: 0x0018, 0xbcb: 0x0018,
+	0xbcc: 0x0018, 0xbcd: 0x0018, 0xbce: 0x0018, 0xbcf: 0x0018, 0xbd0: 0x0018, 0xbd1: 0x0018,
+	0xbd2: 0x0018, 0xbd3: 0x0018, 0xbd4: 0x0018, 0xbd5: 0x0018, 0xbd6: 0x0018, 0xbd7: 0x1ed9,
+	0xbd8: 0x0018, 0xbd9: 0x0018, 0xbda: 0x0018, 0xbdb: 0x0018, 0xbdc: 0x0018, 0xbdd: 0x0018,
+	0xbde: 0x0018, 0xbdf: 0x000a, 0xbe0: 0x03c0, 0xbe1: 0x0340, 0xbe2: 0x0340, 0xbe3: 0x0340,
+	0xbe4: 0x03c0, 0xbe5: 0x0040, 0xbe6: 0x0040, 0xbe7: 0x0040, 0xbe8: 0x0040, 0xbe9: 0x0040,
+	0xbea: 0x0340, 0xbeb: 0x0340, 0xbec: 0x0340, 0xbed: 0x0340, 0xbee: 0x0340, 0xbef: 0x0340,
+	0xbf0: 0x1f41, 0xbf1: 0x0f41, 0xbf2: 0x0040, 0xbf3: 0x0040, 0xbf4: 0x1f51, 0xbf5: 0x1f61,
+	0xbf6: 0x1f71, 0xbf7: 0x1f81, 0xbf8: 0x1f91, 0xbf9: 0x1fa1, 0xbfa: 0x1fb2, 0xbfb: 0x07bd,
+	0xbfc: 0x1fc2, 0xbfd: 0x1fd2, 0xbfe: 0x1fe2, 0xbff: 0x0f71,
+	// Block 0x30, offset 0xc00
+	0xc00: 0x1f41, 0xc01: 0x00c9, 0xc02: 0x0069, 0xc03: 0x0079, 0xc04: 0x1f51, 0xc05: 0x1f61,
+	0xc06: 0x1f71, 0xc07: 0x1f81, 0xc08: 0x1f91, 0xc09: 0x1fa1, 0xc0a: 0x1fb2, 0xc0b: 0x07d5,
+	0xc0c: 0x1fc2, 0xc0d: 0x1fd2, 0xc0e: 0x1fe2, 0xc0f: 0x0040, 0xc10: 0x0039, 0xc11: 0x0f09,
+	0xc12: 0x00d9, 0xc13: 0x0369, 0xc14: 0x0ff9, 0xc15: 0x0249, 0xc16: 0x0f51, 0xc17: 0x0359,
+	0xc18: 0x0f61, 0xc19: 0x0f71, 0xc1a: 0x0f99, 0xc1b: 0x01d9, 0xc1c: 0x0fa9, 0xc1d: 0x0040,
+	0xc1e: 0x0040, 0xc1f: 0x0040, 0xc20: 0x0018, 0xc21: 0x0018, 0xc22: 0x0018, 0xc23: 0x0018,
+	0xc24: 0x0018, 0xc25: 0x0018, 0xc26: 0x0018, 0xc27: 0x0018, 0xc28: 0x1ff1, 0xc29: 0x0018,
+	0xc2a: 0x0018, 0xc2b: 0x0018, 0xc2c: 0x0018, 0xc2d: 0x0018, 0xc2e: 0x0018, 0xc2f: 0x0018,
+	0xc30: 0x0018, 0xc31: 0x0018, 0xc32: 0x0018, 0xc33: 0x0018, 0xc34: 0x0018, 0xc35: 0x0018,
+	0xc36: 0x0018, 0xc37: 0x0018, 0xc38: 0x0018, 0xc39: 0x0018, 0xc3a: 0x0018, 0xc3b: 0x0018,
+	0xc3c: 0x0018, 0xc3d: 0x0018, 0xc3e: 0x0018, 0xc3f: 0x0040,
+	// Block 0x31, offset 0xc40
+	0xc40: 0x07ee, 0xc41: 0x080e, 0xc42: 0x1159, 0xc43: 0x082d, 0xc44: 0x0018, 0xc45: 0x084e,
+	0xc46: 0x086e, 0xc47: 0x1011, 0xc48: 0x0018, 0xc49: 0x088d, 0xc4a: 0x0f31, 0xc4b: 0x0249,
+	0xc4c: 0x0249, 0xc4d: 0x0249, 0xc4e: 0x0249, 0xc4f: 0x2009, 0xc50: 0x0f41, 0xc51: 0x0f41,
+	0xc52: 0x0359, 0xc53: 0x0359, 0xc54: 0x0018, 0xc55: 0x0f71, 0xc56: 0x2021, 0xc57: 0x0018,
+	0xc58: 0x0018, 0xc59: 0x0f99, 0xc5a: 0x2039, 0xc5b: 0x0269, 0xc5c: 0x0269, 0xc5d: 0x0269,
+	0xc5e: 0x0018, 0xc5f: 0x0018, 0xc60: 0x2049, 0xc61: 0x08ad, 0xc62: 0x2061, 0xc63: 0x0018,
+	0xc64: 0x13d1, 0xc65: 0x0018, 0xc66: 0x2079, 0xc67: 0x0018, 0xc68: 0x13d1, 0xc69: 0x0018,
+	0xc6a: 0x0f51, 0xc6b: 0x2091, 0xc6c: 0x0ee9, 0xc6d: 0x1159, 0xc6e: 0x0018, 0xc6f: 0x0f09,
+	0xc70: 0x0f09, 0xc71: 0x1199, 0xc72: 0x0040, 0xc73: 0x0f61, 0xc74: 0x00d9, 0xc75: 0x20a9,
+	0xc76: 0x20c1, 0xc77: 0x20d9, 0xc78: 0x20f1, 0xc79: 0x0f41, 0xc7a: 0x0018, 0xc7b: 0x08cd,
+	0xc7c: 0x2109, 0xc7d: 0x10b1, 0xc7e: 0x10b1, 0xc7f: 0x2109,
+	// Block 0x32, offset 0xc80
+	0xc80: 0x08ed, 0xc81: 0x0018, 0xc82: 0x0018, 0xc83: 0x0018, 0xc84: 0x0018, 0xc85: 0x0ef9,
+	0xc86: 0x0ef9, 0xc87: 0x0f09, 0xc88: 0x0f41, 0xc89: 0x0259, 0xc8a: 0x0018, 0xc8b: 0x0018,
+	0xc8c: 0x0018, 0xc8d: 0x0018, 0xc8e: 0x0008, 0xc8f: 0x0018, 0xc90: 0x2121, 0xc91: 0x2151,
+	0xc92: 0x2181, 0xc93: 0x21b9, 0xc94: 0x21e9, 0xc95: 0x2219, 0xc96: 0x2249, 0xc97: 0x2279,
+	0xc98: 0x22a9, 0xc99: 0x22d9, 0xc9a: 0x2309, 0xc9b: 0x2339, 0xc9c: 0x2369, 0xc9d: 0x2399,
+	0xc9e: 0x23c9, 0xc9f: 0x23f9, 0xca0: 0x0f41, 0xca1: 0x2421, 0xca2: 0x0905, 0xca3: 0x2439,
+	0xca4: 0x1089, 0xca5: 0x2451, 0xca6: 0x0925, 0xca7: 0x2469, 0xca8: 0x2491, 0xca9: 0x0369,
+	0xcaa: 0x24a9, 0xcab: 0x0945, 0xcac: 0x0359, 0xcad: 0x1159, 0xcae: 0x0ef9, 0xcaf: 0x0f61,
+	0xcb0: 0x0f41, 0xcb1: 0x2421, 0xcb2: 0x0965, 0xcb3: 0x2439, 0xcb4: 0x1089, 0xcb5: 0x2451,
+	0xcb6: 0x0985, 0xcb7: 0x2469, 0xcb8: 0x2491, 0xcb9: 0x0369, 0xcba: 0x24a9, 0xcbb: 0x09a5,
+	0xcbc: 0x0359, 0xcbd: 0x1159, 0xcbe: 0x0ef9, 0xcbf: 0x0f61,
+	// Block 0x33, offset 0xcc0
+	0xcc0: 0x0018, 0xcc1: 0x0018, 0xcc2: 0x0018, 0xcc3: 0x0018, 0xcc4: 0x0018, 0xcc5: 0x0018,
+	0xcc6: 0x0018, 0xcc7: 0x0018, 0xcc8: 0x0018, 0xcc9: 0x0018, 0xcca: 0x0018, 0xccb: 0x0040,
+	0xccc: 0x0040, 0xccd: 0x0040, 0xcce: 0x0040, 0xccf: 0x0040, 0xcd0: 0x0040, 0xcd1: 0x0040,
+	0xcd2: 0x0040, 0xcd3: 0x0040, 0xcd4: 0x0040, 0xcd5: 0x0040, 0xcd6: 0x0040, 0xcd7: 0x0040,
+	0xcd8: 0x0040, 0xcd9: 0x0040, 0xcda: 0x0040, 0xcdb: 0x0040, 0xcdc: 0x0040, 0xcdd: 0x0040,
+	0xcde: 0x0040, 0xcdf: 0x0040, 0xce0: 0x00c9, 0xce1: 0x0069, 0xce2: 0x0079, 0xce3: 0x1f51,
+	0xce4: 0x1f61, 0xce5: 0x1f71, 0xce6: 0x1f81, 0xce7: 0x1f91, 0xce8: 0x1fa1, 0xce9: 0x2601,
+	0xcea: 0x2619, 0xceb: 0x2631, 0xcec: 0x2649, 0xced: 0x2661, 0xcee: 0x2679, 0xcef: 0x2691,
+	0xcf0: 0x26a9, 0xcf1: 0x26c1, 0xcf2: 0x26d9, 0xcf3: 0x26f1, 0xcf4: 0x0a06, 0xcf5: 0x0a26,
+	0xcf6: 0x0a46, 0xcf7: 0x0a66, 0xcf8: 0x0a86, 0xcf9: 0x0aa6, 0xcfa: 0x0ac6, 0xcfb: 0x0ae6,
+	0xcfc: 0x0b06, 0xcfd: 0x270a, 0xcfe: 0x2732, 0xcff: 0x275a,
+	// Block 0x34, offset 0xd00
+	0xd00: 0x2782, 0xd01: 0x27aa, 0xd02: 0x27d2, 0xd03: 0x27fa, 0xd04: 0x2822, 0xd05: 0x284a,
+	0xd06: 0x2872, 0xd07: 0x289a, 0xd08: 0x0040, 0xd09: 0x0040, 0xd0a: 0x0040, 0xd0b: 0x0040,
+	0xd0c: 0x0040, 0xd0d: 0x0040, 0xd0e: 0x0040, 0xd0f: 0x0040, 0xd10: 0x0040, 0xd11: 0x0040,
+	0xd12: 0x0040, 0xd13: 0x0040, 0xd14: 0x0040, 0xd15: 0x0040, 0xd16: 0x0040, 0xd17: 0x0040,
+	0xd18: 0x0040, 0xd19: 0x0040, 0xd1a: 0x0040, 0xd1b: 0x0040, 0xd1c: 0x0b26, 0xd1d: 0x0b46,
+	0xd1e: 0x0b66, 0xd1f: 0x0b86, 0xd20: 0x0ba6, 0xd21: 0x0bc6, 0xd22: 0x0be6, 0xd23: 0x0c06,
+	0xd24: 0x0c26, 0xd25: 0x0c46, 0xd26: 0x0c66, 0xd27: 0x0c86, 0xd28: 0x0ca6, 0xd29: 0x0cc6,
+	0xd2a: 0x0ce6, 0xd2b: 0x0d06, 0xd2c: 0x0d26, 0xd2d: 0x0d46, 0xd2e: 0x0d66, 0xd2f: 0x0d86,
+	0xd30: 0x0da6, 0xd31: 0x0dc6, 0xd32: 0x0de6, 0xd33: 0x0e06, 0xd34: 0x0e26, 0xd35: 0x0e46,
+	0xd36: 0x0039, 0xd37: 0x0ee9, 0xd38: 0x1159, 0xd39: 0x0ef9, 0xd3a: 0x0f09, 0xd3b: 0x1199,
+	0xd3c: 0x0f31, 0xd3d: 0x0249, 0xd3e: 0x0f41, 0xd3f: 0x0259,
+	// Block 0x35, offset 0xd40
+	0xd40: 0x0f51, 0xd41: 0x0359, 0xd42: 0x0f61, 0xd43: 0x0f71, 0xd44: 0x00d9, 0xd45: 0x0f99,
+	0xd46: 0x2039, 0xd47: 0x0269, 0xd48: 0x01d9, 0xd49: 0x0fa9, 0xd4a: 0x0fb9, 0xd4b: 0x1089,
+	0xd4c: 0x0279, 0xd4d: 0x0369, 0xd4e: 0x0289, 0xd4f: 0x13d1, 0xd50: 0x0039, 0xd51: 0x0ee9,
+	0xd52: 0x1159, 0xd53: 0x0ef9, 0xd54: 0x0f09, 0xd55: 0x1199, 0xd56: 0x0f31, 0xd57: 0x0249,
+	0xd58: 0x0f41, 0xd59: 0x0259, 0xd5a: 0x0f51, 0xd5b: 0x0359, 0xd5c: 0x0f61, 0xd5d: 0x0f71,
+	0xd5e: 0x00d9, 0xd5f: 0x0f99, 0xd60: 0x2039, 0xd61: 0x0269, 0xd62: 0x01d9, 0xd63: 0x0fa9,
+	0xd64: 0x0fb9, 0xd65: 0x1089, 0xd66: 0x0279, 0xd67: 0x0369, 0xd68: 0x0289, 0xd69: 0x13d1,
+	0xd6a: 0x1f41, 0xd6b: 0x0018, 0xd6c: 0x0018, 0xd6d: 0x0018, 0xd6e: 0x0018, 0xd6f: 0x0018,
+	0xd70: 0x0018, 0xd71: 0x0018, 0xd72: 0x0018, 0xd73: 0x0018, 0xd74: 0x0018, 0xd75: 0x0018,
+	0xd76: 0x0018, 0xd77: 0x0018, 0xd78: 0x0018, 0xd79: 0x0018, 0xd7a: 0x0018, 0xd7b: 0x0018,
+	0xd7c: 0x0018, 0xd7d: 0x0018, 0xd7e: 0x0018, 0xd7f: 0x0018,
+	// Block 0x36, offset 0xd80
+	0xd80: 0x0008, 0xd81: 0x0008, 0xd82: 0x0008, 0xd83: 0x0008, 0xd84: 0x0008, 0xd85: 0x0008,
+	0xd86: 0x0008, 0xd87: 0x0008, 0xd88: 0x0008, 0xd89: 0x0008, 0xd8a: 0x0008, 0xd8b: 0x0008,
+	0xd8c: 0x0008, 0xd8d: 0x0008, 0xd8e: 0x0008, 0xd8f: 0x0008, 0xd90: 0x0008, 0xd91: 0x0008,
+	0xd92: 0x0008, 0xd93: 0x0008, 0xd94: 0x0008, 0xd95: 0x0008, 0xd96: 0x0008, 0xd97: 0x0008,
+	0xd98: 0x0008, 0xd99: 0x0008, 0xd9a: 0x0008, 0xd9b: 0x0008, 0xd9c: 0x0008, 0xd9d: 0x0008,
+	0xd9e: 0x0008, 0xd9f: 0x0040, 0xda0: 0xe00d, 0xda1: 0x0008, 0xda2: 0x2971, 0xda3: 0x0ebd,
+	0xda4: 0x2989, 0xda5: 0x0008, 0xda6: 0x0008, 0xda7: 0xe07d, 0xda8: 0x0008, 0xda9: 0xe01d,
+	0xdaa: 0x0008, 0xdab: 0xe03d, 0xdac: 0x0008, 0xdad: 0x0fe1, 0xdae: 0x1281, 0xdaf: 0x0fc9,
+	0xdb0: 0x1141, 0xdb1: 0x0008, 0xdb2: 0xe00d, 0xdb3: 0x0008, 0xdb4: 0x0008, 0xdb5: 0xe01d,
+	0xdb6: 0x0008, 0xdb7: 0x0008, 0xdb8: 0x0008, 0xdb9: 0x0008, 0xdba: 0x0008, 0xdbb: 0x0008,
+	0xdbc: 0x0259, 0xdbd: 0x1089, 0xdbe: 0x29a1, 0xdbf: 0x29b9,
+	// Block 0x37, offset 0xdc0
+	0xdc0: 0xe00d, 0xdc1: 0x0008, 0xdc2: 0xe00d, 0xdc3: 0x0008, 0xdc4: 0xe00d, 0xdc5: 0x0008,
+	0xdc6: 0xe00d, 0xdc7: 0x0008, 0xdc8: 0xe00d, 0xdc9: 0x0008, 0xdca: 0xe00d, 0xdcb: 0x0008,
+	0xdcc: 0xe00d, 0xdcd: 0x0008, 0xdce: 0xe00d, 0xdcf: 0x0008, 0xdd0: 0xe00d, 0xdd1: 0x0008,
+	0xdd2: 0xe00d, 0xdd3: 0x0008, 0xdd4: 0xe00d, 0xdd5: 0x0008, 0xdd6: 0xe00d, 0xdd7: 0x0008,
+	0xdd8: 0xe00d, 0xdd9: 0x0008, 0xdda: 0xe00d, 0xddb: 0x0008, 0xddc: 0xe00d, 0xddd: 0x0008,
+	0xdde: 0xe00d, 0xddf: 0x0008, 0xde0: 0xe00d, 0xde1: 0x0008, 0xde2: 0xe00d, 0xde3: 0x0008,
+	0xde4: 0x0008, 0xde5: 0x0018, 0xde6: 0x0018, 0xde7: 0x0018, 0xde8: 0x0018, 0xde9: 0x0018,
+	0xdea: 0x0018, 0xdeb: 0xe03d, 0xdec: 0x0008, 0xded: 0xe01d, 0xdee: 0x0008, 0xdef: 0x3308,
+	0xdf0: 0x3308, 0xdf1: 0x3308, 0xdf2: 0xe00d, 0xdf3: 0x0008, 0xdf4: 0x0040, 0xdf5: 0x0040,
+	0xdf6: 0x0040, 0xdf7: 0x0040, 0xdf8: 0x0040, 0xdf9: 0x0018, 0xdfa: 0x0018, 0xdfb: 0x0018,
+	0xdfc: 0x0018, 0xdfd: 0x0018, 0xdfe: 0x0018, 0xdff: 0x0018,
+	// Block 0x38, offset 0xe00
+	0xe00: 0x26fd, 0xe01: 0x271d, 0xe02: 0x273d, 0xe03: 0x275d, 0xe04: 0x277d, 0xe05: 0x279d,
+	0xe06: 0x27bd, 0xe07: 0x27dd, 0xe08: 0x27fd, 0xe09: 0x281d, 0xe0a: 0x283d, 0xe0b: 0x285d,
+	0xe0c: 0x287d, 0xe0d: 0x289d, 0xe0e: 0x28bd, 0xe0f: 0x28dd, 0xe10: 0x28fd, 0xe11: 0x291d,
+	0xe12: 0x293d, 0xe13: 0x295d, 0xe14: 0x297d, 0xe15: 0x299d, 0xe16: 0x0040, 0xe17: 0x0040,
+	0xe18: 0x0040, 0xe19: 0x0040, 0xe1a: 0x0040, 0xe1b: 0x0040, 0xe1c: 0x0040, 0xe1d: 0x0040,
+	0xe1e: 0x0040, 0xe1f: 0x0040, 0xe20: 0x0040, 0xe21: 0x0040, 0xe22: 0x0040, 0xe23: 0x0040,
+	0xe24: 0x0040, 0xe25: 0x0040, 0xe26: 0x0040, 0xe27: 0x0040, 0xe28: 0x0040, 0xe29: 0x0040,
+	0xe2a: 0x0040, 0xe2b: 0x0040, 0xe2c: 0x0040, 0xe2d: 0x0040, 0xe2e: 0x0040, 0xe2f: 0x0040,
+	0xe30: 0x0040, 0xe31: 0x0040, 0xe32: 0x0040, 0xe33: 0x0040, 0xe34: 0x0040, 0xe35: 0x0040,
+	0xe36: 0x0040, 0xe37: 0x0040, 0xe38: 0x0040, 0xe39: 0x0040, 0xe3a: 0x0040, 0xe3b: 0x0040,
+	0xe3c: 0x0040, 0xe3d: 0x0040, 0xe3e: 0x0040, 0xe3f: 0x0040,
+	// Block 0x39, offset 0xe40
+	0xe40: 0x000a, 0xe41: 0x0018, 0xe42: 0x29d1, 0xe43: 0x0018, 0xe44: 0x0018, 0xe45: 0x0008,
+	0xe46: 0x0008, 0xe47: 0x0008, 0xe48: 0x0018, 0xe49: 0x0018, 0xe4a: 0x0018, 0xe4b: 0x0018,
+	0xe4c: 0x0018, 0xe4d: 0x0018, 0xe4e: 0x0018, 0xe4f: 0x0018, 0xe50: 0x0018, 0xe51: 0x0018,
+	0xe52: 0x0018, 0xe53: 0x0018, 0xe54: 0x0018, 0xe55: 0x0018, 0xe56: 0x0018, 0xe57: 0x0018,
+	0xe58: 0x0018, 0xe59: 0x0018, 0xe5a: 0x0018, 0xe5b: 0x0018, 0xe5c: 0x0018, 0xe5d: 0x0018,
+	0xe5e: 0x0018, 0xe5f: 0x0018, 0xe60: 0x0018, 0xe61: 0x0018, 0xe62: 0x0018, 0xe63: 0x0018,
+	0xe64: 0x0018, 0xe65: 0x0018, 0xe66: 0x0018, 0xe67: 0x0018, 0xe68: 0x0018, 0xe69: 0x0018,
+	0xe6a: 0x3308, 0xe6b: 0x3308, 0xe6c: 0x3308, 0xe6d: 0x3308, 0xe6e: 0x3018, 0xe6f: 0x3018,
+	0xe70: 0x0018, 0xe71: 0x0018, 0xe72: 0x0018, 0xe73: 0x0018, 0xe74: 0x0018, 0xe75: 0x0018,
+	0xe76: 0xe125, 0xe77: 0x0018, 0xe78: 0x29bd, 0xe79: 0x29dd, 0xe7a: 0x29fd, 0xe7b: 0x0018,
+	0xe7c: 0x0008, 0xe7d: 0x0018, 0xe7e: 0x0018, 0xe7f: 0x0018,
+	// Block 0x3a, offset 0xe80
+	0xe80: 0x2b3d, 0xe81: 0x2b5d, 0xe82: 0x2b7d, 0xe83: 0x2b9d, 0xe84: 0x2bbd, 0xe85: 0x2bdd,
+	0xe86: 0x2bdd, 0xe87: 0x2bdd, 0xe88: 0x2bfd, 0xe89: 0x2bfd, 0xe8a: 0x2bfd, 0xe8b: 0x2bfd,
+	0xe8c: 0x2c1d, 0xe8d: 0x2c1d, 0xe8e: 0x2c1d, 0xe8f: 0x2c3d, 0xe90: 0x2c5d, 0xe91: 0x2c5d,
+	0xe92: 0x2a7d, 0xe93: 0x2a7d, 0xe94: 0x2c5d, 0xe95: 0x2c5d, 0xe96: 0x2c7d, 0xe97: 0x2c7d,
+	0xe98: 0x2c5d, 0xe99: 0x2c5d, 0xe9a: 0x2a7d, 0xe9b: 0x2a7d, 0xe9c: 0x2c5d, 0xe9d: 0x2c5d,
+	0xe9e: 0x2c3d, 0xe9f: 0x2c3d, 0xea0: 0x2c9d, 0xea1: 0x2c9d, 0xea2: 0x2cbd, 0xea3: 0x2cbd,
+	0xea4: 0x0040, 0xea5: 0x2cdd, 0xea6: 0x2cfd, 0xea7: 0x2d1d, 0xea8: 0x2d1d, 0xea9: 0x2d3d,
+	0xeaa: 0x2d5d, 0xeab: 0x2d7d, 0xeac: 0x2d9d, 0xead: 0x2dbd, 0xeae: 0x2ddd, 0xeaf: 0x2dfd,
+	0xeb0: 0x2e1d, 0xeb1: 0x2e3d, 0xeb2: 0x2e3d, 0xeb3: 0x2e5d, 0xeb4: 0x2e7d, 0xeb5: 0x2e7d,
+	0xeb6: 0x2e9d, 0xeb7: 0x2ebd, 0xeb8: 0x2e5d, 0xeb9: 0x2edd, 0xeba: 0x2efd, 0xebb: 0x2edd,
+	0xebc: 0x2e5d, 0xebd: 0x2f1d, 0xebe: 0x2f3d, 0xebf: 0x2f5d,
+	// Block 0x3b, offset 0xec0
+	0xec0: 0x2f7d, 0xec1: 0x2f9d, 0xec2: 0x2cfd, 0xec3: 0x2cdd, 0xec4: 0x2fbd, 0xec5: 0x2fdd,
+	0xec6: 0x2ffd, 0xec7: 0x301d, 0xec8: 0x303d, 0xec9: 0x305d, 0xeca: 0x307d, 0xecb: 0x309d,
+	0xecc: 0x30bd, 0xecd: 0x30dd, 0xece: 0x30fd, 0xecf: 0x0040, 0xed0: 0x0018, 0xed1: 0x0018,
+	0xed2: 0x311d, 0xed3: 0x313d, 0xed4: 0x315d, 0xed5: 0x317d, 0xed6: 0x319d, 0xed7: 0x31bd,
+	0xed8: 0x31dd, 0xed9: 0x31fd, 0xeda: 0x321d, 0xedb: 0x323d, 0xedc: 0x315d, 0xedd: 0x325d,
+	0xede: 0x327d, 0xedf: 0x329d, 0xee0: 0x0008, 0xee1: 0x0008, 0xee2: 0x0008, 0xee3: 0x0008,
+	0xee4: 0x0008, 0xee5: 0x0008, 0xee6: 0x0008, 0xee7: 0x0008, 0xee8: 0x0008, 0xee9: 0x0008,
+	0xeea: 0x0008, 0xeeb: 0x0008, 0xeec: 0x0008, 0xeed: 0x0008, 0xeee: 0x0008, 0xeef: 0x0008,
+	0xef0: 0x0008, 0xef1: 0x0008, 0xef2: 0x0008, 0xef3: 0x0008, 0xef4: 0x0008, 0xef5: 0x0008,
+	0xef6: 0x0008, 0xef7: 0x0008, 0xef8: 0x0008, 0xef9: 0x0008, 0xefa: 0x0008, 0xefb: 0x0040,
+	0xefc: 0x0040, 0xefd: 0x0040, 0xefe: 0x0040, 0xeff: 0x0040,
+	// Block 0x3c, offset 0xf00
+	0xf00: 0x36a2, 0xf01: 0x36d2, 0xf02: 0x3702, 0xf03: 0x3732, 0xf04: 0x32bd, 0xf05: 0x32dd,
+	0xf06: 0x32fd, 0xf07: 0x331d, 0xf08: 0x0018, 0xf09: 0x0018, 0xf0a: 0x0018, 0xf0b: 0x0018,
+	0xf0c: 0x0018, 0xf0d: 0x0018, 0xf0e: 0x0018, 0xf0f: 0x0018, 0xf10: 0x333d, 0xf11: 0x3761,
+	0xf12: 0x3779, 0xf13: 0x3791, 0xf14: 0x37a9, 0xf15: 0x37c1, 0xf16: 0x37d9, 0xf17: 0x37f1,
+	0xf18: 0x3809, 0xf19: 0x3821, 0xf1a: 0x3839, 0xf1b: 0x3851, 0xf1c: 0x3869, 0xf1d: 0x3881,
+	0xf1e: 0x3899, 0xf1f: 0x38b1, 0xf20: 0x335d, 0xf21: 0x337d, 0xf22: 0x339d, 0xf23: 0x33bd,
+	0xf24: 0x33dd, 0xf25: 0x33dd, 0xf26: 0x33fd, 0xf27: 0x341d, 0xf28: 0x343d, 0xf29: 0x345d,
+	0xf2a: 0x347d, 0xf2b: 0x349d, 0xf2c: 0x34bd, 0xf2d: 0x34dd, 0xf2e: 0x34fd, 0xf2f: 0x351d,
+	0xf30: 0x353d, 0xf31: 0x355d, 0xf32: 0x357d, 0xf33: 0x359d, 0xf34: 0x35bd, 0xf35: 0x35dd,
+	0xf36: 0x35fd, 0xf37: 0x361d, 0xf38: 0x363d, 0xf39: 0x365d, 0xf3a: 0x367d, 0xf3b: 0x369d,
+	0xf3c: 0x38c9, 0xf3d: 0x3901, 0xf3e: 0x36bd, 0xf3f: 0x0018,
+	// Block 0x3d, offset 0xf40
+	0xf40: 0x36dd, 0xf41: 0x36fd, 0xf42: 0x371d, 0xf43: 0x373d, 0xf44: 0x375d, 0xf45: 0x377d,
+	0xf46: 0x379d, 0xf47: 0x37bd, 0xf48: 0x37dd, 0xf49: 0x37fd, 0xf4a: 0x381d, 0xf4b: 0x383d,
+	0xf4c: 0x385d, 0xf4d: 0x387d, 0xf4e: 0x389d, 0xf4f: 0x38bd, 0xf50: 0x38dd, 0xf51: 0x38fd,
+	0xf52: 0x391d, 0xf53: 0x393d, 0xf54: 0x395d, 0xf55: 0x397d, 0xf56: 0x399d, 0xf57: 0x39bd,
+	0xf58: 0x39dd, 0xf59: 0x39fd, 0xf5a: 0x3a1d, 0xf5b: 0x3a3d, 0xf5c: 0x3a5d, 0xf5d: 0x3a7d,
+	0xf5e: 0x3a9d, 0xf5f: 0x3abd, 0xf60: 0x3add, 0xf61: 0x3afd, 0xf62: 0x3b1d, 0xf63: 0x3b3d,
+	0xf64: 0x3b5d, 0xf65: 0x3b7d, 0xf66: 0x127d, 0xf67: 0x3b9d, 0xf68: 0x3bbd, 0xf69: 0x3bdd,
+	0xf6a: 0x3bfd, 0xf6b: 0x3c1d, 0xf6c: 0x3c3d, 0xf6d: 0x3c5d, 0xf6e: 0x239d, 0xf6f: 0x3c7d,
+	0xf70: 0x3c9d, 0xf71: 0x3939, 0xf72: 0x3951, 0xf73: 0x3969, 0xf74: 0x3981, 0xf75: 0x3999,
+	0xf76: 0x39b1, 0xf77: 0x39c9, 0xf78: 0x39e1, 0xf79: 0x39f9, 0xf7a: 0x3a11, 0xf7b: 0x3a29,
+	0xf7c: 0x3a41, 0xf7d: 0x3a59, 0xf7e: 0x3a71, 0xf7f: 0x3a89,
+	// Block 0x3e, offset 0xf80
+	0xf80: 0x3aa1, 0xf81: 0x3ac9, 0xf82: 0x3af1, 0xf83: 0x3b19, 0xf84: 0x3b41, 0xf85: 0x3b69,
+	0xf86: 0x3b91, 0xf87: 0x3bb9, 0xf88: 0x3be1, 0xf89: 0x3c09, 0xf8a: 0x3c39, 0xf8b: 0x3c69,
+	0xf8c: 0x3c99, 0xf8d: 0x3cbd, 0xf8e: 0x3cb1, 0xf8f: 0x3cdd, 0xf90: 0x3cfd, 0xf91: 0x3d15,
+	0xf92: 0x3d2d, 0xf93: 0x3d45, 0xf94: 0x3d5d, 0xf95: 0x3d5d, 0xf96: 0x3d45, 0xf97: 0x3d75,
+	0xf98: 0x07bd, 0xf99: 0x3d8d, 0xf9a: 0x3da5, 0xf9b: 0x3dbd, 0xf9c: 0x3dd5, 0xf9d: 0x3ded,
+	0xf9e: 0x3e05, 0xf9f: 0x3e1d, 0xfa0: 0x3e35, 0xfa1: 0x3e4d, 0xfa2: 0x3e65, 0xfa3: 0x3e7d,
+	0xfa4: 0x3e95, 0xfa5: 0x3e95, 0xfa6: 0x3ead, 0xfa7: 0x3ead, 0xfa8: 0x3ec5, 0xfa9: 0x3ec5,
+	0xfaa: 0x3edd, 0xfab: 0x3ef5, 0xfac: 0x3f0d, 0xfad: 0x3f25, 0xfae: 0x3f3d, 0xfaf: 0x3f3d,
+	0xfb0: 0x3f55, 0xfb1: 0x3f55, 0xfb2: 0x3f55, 0xfb3: 0x3f6d, 0xfb4: 0x3f85, 0xfb5: 0x3f9d,
+	0xfb6: 0x3fb5, 0xfb7: 0x3f9d, 0xfb8: 0x3fcd, 0xfb9: 0x3fe5, 0xfba: 0x3f6d, 0xfbb: 0x3ffd,
+	0xfbc: 0x4015, 0xfbd: 0x4015, 0xfbe: 0x4015, 0xfbf: 0x0040,
+	// Block 0x3f, offset 0xfc0
+	0xfc0: 0x3cc9, 0xfc1: 0x3d31, 0xfc2: 0x3d99, 0xfc3: 0x3e01, 0xfc4: 0x3e51, 0xfc5: 0x3eb9,
+	0xfc6: 0x3f09, 0xfc7: 0x3f59, 0xfc8: 0x3fd9, 0xfc9: 0x4041, 0xfca: 0x4091, 0xfcb: 0x40e1,
+	0xfcc: 0x4131, 0xfcd: 0x4199, 0xfce: 0x4201, 0xfcf: 0x4251, 0xfd0: 0x42a1, 0xfd1: 0x42d9,
+	0xfd2: 0x4329, 0xfd3: 0x4391, 0xfd4: 0x43f9, 0xfd5: 0x4431, 0xfd6: 0x44b1, 0xfd7: 0x4549,
+	0xfd8: 0x45c9, 0xfd9: 0x4619, 0xfda: 0x4699, 0xfdb: 0x4719, 0xfdc: 0x4781, 0xfdd: 0x47d1,
+	0xfde: 0x4821, 0xfdf: 0x4871, 0xfe0: 0x48d9, 0xfe1: 0x4959, 0xfe2: 0x49c1, 0xfe3: 0x4a11,
+	0xfe4: 0x4a61, 0xfe5: 0x4ab1, 0xfe6: 0x4ae9, 0xfe7: 0x4b21, 0xfe8: 0x4b59, 0xfe9: 0x4b91,
+	0xfea: 0x4be1, 0xfeb: 0x4c31, 0xfec: 0x4cb1, 0xfed: 0x4d01, 0xfee: 0x4d69, 0xfef: 0x4de9,
+	0xff0: 0x4e39, 0xff1: 0x4e71, 0xff2: 0x4ea9, 0xff3: 0x4f29, 0xff4: 0x4f91, 0xff5: 0x5011,
+	0xff6: 0x5061, 0xff7: 0x50e1, 0xff8: 0x5119, 0xff9: 0x5169, 0xffa: 0x51b9, 0xffb: 0x5209,
+	0xffc: 0x5259, 0xffd: 0x52a9, 0xffe: 0x5311, 0xfff: 0x5361,
+	// Block 0x40, offset 0x1000
+	0x1000: 0x5399, 0x1001: 0x53e9, 0x1002: 0x5439, 0x1003: 0x5489, 0x1004: 0x54f1, 0x1005: 0x5541,
+	0x1006: 0x5591, 0x1007: 0x55e1, 0x1008: 0x5661, 0x1009: 0x56c9, 0x100a: 0x5701, 0x100b: 0x5781,
+	0x100c: 0x57b9, 0x100d: 0x5821, 0x100e: 0x5889, 0x100f: 0x58d9, 0x1010: 0x5929, 0x1011: 0x5979,
+	0x1012: 0x59e1, 0x1013: 0x5a19, 0x1014: 0x5a69, 0x1015: 0x5ad1, 0x1016: 0x5b09, 0x1017: 0x5b89,
+	0x1018: 0x5bd9, 0x1019: 0x5c01, 0x101a: 0x5c29, 0x101b: 0x5c51, 0x101c: 0x5c79, 0x101d: 0x5ca1,
+	0x101e: 0x5cc9, 0x101f: 0x5cf1, 0x1020: 0x5d19, 0x1021: 0x5d41, 0x1022: 0x5d69, 0x1023: 0x5d99,
+	0x1024: 0x5dc9, 0x1025: 0x5df9, 0x1026: 0x5e29, 0x1027: 0x5e59, 0x1028: 0x5e89, 0x1029: 0x5eb9,
+	0x102a: 0x5ee9, 0x102b: 0x5f19, 0x102c: 0x5f49, 0x102d: 0x5f79, 0x102e: 0x5fa9, 0x102f: 0x5fd9,
+	0x1030: 0x6009, 0x1031: 0x402d, 0x1032: 0x6039, 0x1033: 0x6051, 0x1034: 0x404d, 0x1035: 0x6069,
+	0x1036: 0x6081, 0x1037: 0x6099, 0x1038: 0x406d, 0x1039: 0x406d, 0x103a: 0x60b1, 0x103b: 0x60c9,
+	0x103c: 0x6101, 0x103d: 0x6139, 0x103e: 0x6171, 0x103f: 0x61a9,
+	// Block 0x41, offset 0x1040
+	0x1040: 0x6211, 0x1041: 0x6229, 0x1042: 0x408d, 0x1043: 0x6241, 0x1044: 0x6259, 0x1045: 0x6271,
+	0x1046: 0x6289, 0x1047: 0x62a1, 0x1048: 0x40ad, 0x1049: 0x62b9, 0x104a: 0x62e1, 0x104b: 0x62f9,
+	0x104c: 0x40cd, 0x104d: 0x40cd, 0x104e: 0x6311, 0x104f: 0x6329, 0x1050: 0x6341, 0x1051: 0x40ed,
+	0x1052: 0x410d, 0x1053: 0x412d, 0x1054: 0x414d, 0x1055: 0x416d, 0x1056: 0x6359, 0x1057: 0x6371,
+	0x1058: 0x6389, 0x1059: 0x63a1, 0x105a: 0x63b9, 0x105b: 0x418d, 0x105c: 0x63d1, 0x105d: 0x63e9,
+	0x105e: 0x6401, 0x105f: 0x41ad, 0x1060: 0x41cd, 0x1061: 0x6419, 0x1062: 0x41ed, 0x1063: 0x420d,
+	0x1064: 0x422d, 0x1065: 0x6431, 0x1066: 0x424d, 0x1067: 0x6449, 0x1068: 0x6479, 0x1069: 0x6211,
+	0x106a: 0x426d, 0x106b: 0x428d, 0x106c: 0x42ad, 0x106d: 0x42cd, 0x106e: 0x64b1, 0x106f: 0x64f1,
+	0x1070: 0x6539, 0x1071: 0x6551, 0x1072: 0x42ed, 0x1073: 0x6569, 0x1074: 0x6581, 0x1075: 0x6599,
+	0x1076: 0x430d, 0x1077: 0x65b1, 0x1078: 0x65c9, 0x1079: 0x65b1, 0x107a: 0x65e1, 0x107b: 0x65f9,
+	0x107c: 0x432d, 0x107d: 0x6611, 0x107e: 0x6629, 0x107f: 0x6611,
+	// Block 0x42, offset 0x1080
+	0x1080: 0x434d, 0x1081: 0x436d, 0x1082: 0x0040, 0x1083: 0x6641, 0x1084: 0x6659, 0x1085: 0x6671,
+	0x1086: 0x6689, 0x1087: 0x0040, 0x1088: 0x66c1, 0x1089: 0x66d9, 0x108a: 0x66f1, 0x108b: 0x6709,
+	0x108c: 0x6721, 0x108d: 0x6739, 0x108e: 0x6401, 0x108f: 0x6751, 0x1090: 0x6769, 0x1091: 0x6781,
+	0x1092: 0x438d, 0x1093: 0x6799, 0x1094: 0x6289, 0x1095: 0x43ad, 0x1096: 0x43cd, 0x1097: 0x67b1,
+	0x1098: 0x0040, 0x1099: 0x43ed, 0x109a: 0x67c9, 0x109b: 0x67e1, 0x109c: 0x67f9, 0x109d: 0x6811,
+	0x109e: 0x6829, 0x109f: 0x6859, 0x10a0: 0x6889, 0x10a1: 0x68b1, 0x10a2: 0x68d9, 0x10a3: 0x6901,
+	0x10a4: 0x6929, 0x10a5: 0x6951, 0x10a6: 0x6979, 0x10a7: 0x69a1, 0x10a8: 0x69c9, 0x10a9: 0x69f1,
+	0x10aa: 0x6a21, 0x10ab: 0x6a51, 0x10ac: 0x6a81, 0x10ad: 0x6ab1, 0x10ae: 0x6ae1, 0x10af: 0x6b11,
+	0x10b0: 0x6b41, 0x10b1: 0x6b71, 0x10b2: 0x6ba1, 0x10b3: 0x6bd1, 0x10b4: 0x6c01, 0x10b5: 0x6c31,
+	0x10b6: 0x6c61, 0x10b7: 0x6c91, 0x10b8: 0x6cc1, 0x10b9: 0x6cf1, 0x10ba: 0x6d21, 0x10bb: 0x6d51,
+	0x10bc: 0x6d81, 0x10bd: 0x6db1, 0x10be: 0x6de1, 0x10bf: 0x440d,
+	// Block 0x43, offset 0x10c0
+	0x10c0: 0xe00d, 0x10c1: 0x0008, 0x10c2: 0xe00d, 0x10c3: 0x0008, 0x10c4: 0xe00d, 0x10c5: 0x0008,
+	0x10c6: 0xe00d, 0x10c7: 0x0008, 0x10c8: 0xe00d, 0x10c9: 0x0008, 0x10ca: 0xe00d, 0x10cb: 0x0008,
+	0x10cc: 0xe00d, 0x10cd: 0x0008, 0x10ce: 0xe00d, 0x10cf: 0x0008, 0x10d0: 0xe00d, 0x10d1: 0x0008,
+	0x10d2: 0xe00d, 0x10d3: 0x0008, 0x10d4: 0xe00d, 0x10d5: 0x0008, 0x10d6: 0xe00d, 0x10d7: 0x0008,
+	0x10d8: 0xe00d, 0x10d9: 0x0008, 0x10da: 0xe00d, 0x10db: 0x0008, 0x10dc: 0xe00d, 0x10dd: 0x0008,
+	0x10de: 0xe00d, 0x10df: 0x0008, 0x10e0: 0xe00d, 0x10e1: 0x0008, 0x10e2: 0xe00d, 0x10e3: 0x0008,
+	0x10e4: 0xe00d, 0x10e5: 0x0008, 0x10e6: 0xe00d, 0x10e7: 0x0008, 0x10e8: 0xe00d, 0x10e9: 0x0008,
+	0x10ea: 0xe00d, 0x10eb: 0x0008, 0x10ec: 0xe00d, 0x10ed: 0x0008, 0x10ee: 0x0008, 0x10ef: 0x3308,
+	0x10f0: 0x3318, 0x10f1: 0x3318, 0x10f2: 0x3318, 0x10f3: 0x0018, 0x10f4: 0x3308, 0x10f5: 0x3308,
+	0x10f6: 0x3308, 0x10f7: 0x3308, 0x10f8: 0x3308, 0x10f9: 0x3308, 0x10fa: 0x3308, 0x10fb: 0x3308,
+	0x10fc: 0x3308, 0x10fd: 0x3308, 0x10fe: 0x0018, 0x10ff: 0x0008,
+	// Block 0x44, offset 0x1100
+	0x1100: 0xe00d, 0x1101: 0x0008, 0x1102: 0xe00d, 0x1103: 0x0008, 0x1104: 0xe00d, 0x1105: 0x0008,
+	0x1106: 0xe00d, 0x1107: 0x0008, 0x1108: 0xe00d, 0x1109: 0x0008, 0x110a: 0xe00d, 0x110b: 0x0008,
+	0x110c: 0xe00d, 0x110d: 0x0008, 0x110e: 0xe00d, 0x110f: 0x0008, 0x1110: 0xe00d, 0x1111: 0x0008,
+	0x1112: 0xe00d, 0x1113: 0x0008, 0x1114: 0xe00d, 0x1115: 0x0008, 0x1116: 0xe00d, 0x1117: 0x0008,
+	0x1118: 0xe00d, 0x1119: 0x0008, 0x111a: 0xe00d, 0x111b: 0x0008, 0x111c: 0x0ea1, 0x111d: 0x6e11,
+	0x111e: 0x3308, 0x111f: 0x3308, 0x1120: 0x0008, 0x1121: 0x0008, 0x1122: 0x0008, 0x1123: 0x0008,
+	0x1124: 0x0008, 0x1125: 0x0008, 0x1126: 0x0008, 0x1127: 0x0008, 0x1128: 0x0008, 0x1129: 0x0008,
+	0x112a: 0x0008, 0x112b: 0x0008, 0x112c: 0x0008, 0x112d: 0x0008, 0x112e: 0x0008, 0x112f: 0x0008,
+	0x1130: 0x0008, 0x1131: 0x0008, 0x1132: 0x0008, 0x1133: 0x0008, 0x1134: 0x0008, 0x1135: 0x0008,
+	0x1136: 0x0008, 0x1137: 0x0008, 0x1138: 0x0008, 0x1139: 0x0008, 0x113a: 0x0008, 0x113b: 0x0008,
+	0x113c: 0x0008, 0x113d: 0x0008, 0x113e: 0x0008, 0x113f: 0x0008,
+	// Block 0x45, offset 0x1140
+	0x1140: 0x0018, 0x1141: 0x0018, 0x1142: 0x0018, 0x1143: 0x0018, 0x1144: 0x0018, 0x1145: 0x0018,
+	0x1146: 0x0018, 0x1147: 0x0018, 0x1148: 0x0018, 0x1149: 0x0018, 0x114a: 0x0018, 0x114b: 0x0018,
+	0x114c: 0x0018, 0x114d: 0x0018, 0x114e: 0x0018, 0x114f: 0x0018, 0x1150: 0x0018, 0x1151: 0x0018,
+	0x1152: 0x0018, 0x1153: 0x0018, 0x1154: 0x0018, 0x1155: 0x0018, 0x1156: 0x0018, 0x1157: 0x0008,
+	0x1158: 0x0008, 0x1159: 0x0008, 0x115a: 0x0008, 0x115b: 0x0008, 0x115c: 0x0008, 0x115d: 0x0008,
+	0x115e: 0x0008, 0x115f: 0x0008, 0x1160: 0x0018, 0x1161: 0x0018, 0x1162: 0xe00d, 0x1163: 0x0008,
+	0x1164: 0xe00d, 0x1165: 0x0008, 0x1166: 0xe00d, 0x1167: 0x0008, 0x1168: 0xe00d, 0x1169: 0x0008,
+	0x116a: 0xe00d, 0x116b: 0x0008, 0x116c: 0xe00d, 0x116d: 0x0008, 0x116e: 0xe00d, 0x116f: 0x0008,
+	0x1170: 0x0008, 0x1171: 0x0008, 0x1172: 0xe00d, 0x1173: 0x0008, 0x1174: 0xe00d, 0x1175: 0x0008,
+	0x1176: 0xe00d, 0x1177: 0x0008, 0x1178: 0xe00d, 0x1179: 0x0008, 0x117a: 0xe00d, 0x117b: 0x0008,
+	0x117c: 0xe00d, 0x117d: 0x0008, 0x117e: 0xe00d, 0x117f: 0x0008,
+	// Block 0x46, offset 0x1180
+	0x1180: 0xe00d, 0x1181: 0x0008, 0x1182: 0xe00d, 0x1183: 0x0008, 0x1184: 0xe00d, 0x1185: 0x0008,
+	0x1186: 0xe00d, 0x1187: 0x0008, 0x1188: 0xe00d, 0x1189: 0x0008, 0x118a: 0xe00d, 0x118b: 0x0008,
+	0x118c: 0xe00d, 0x118d: 0x0008, 0x118e: 0xe00d, 0x118f: 0x0008, 0x1190: 0xe00d, 0x1191: 0x0008,
+	0x1192: 0xe00d, 0x1193: 0x0008, 0x1194: 0xe00d, 0x1195: 0x0008, 0x1196: 0xe00d, 0x1197: 0x0008,
+	0x1198: 0xe00d, 0x1199: 0x0008, 0x119a: 0xe00d, 0x119b: 0x0008, 0x119c: 0xe00d, 0x119d: 0x0008,
+	0x119e: 0xe00d, 0x119f: 0x0008, 0x11a0: 0xe00d, 0x11a1: 0x0008, 0x11a2: 0xe00d, 0x11a3: 0x0008,
+	0x11a4: 0xe00d, 0x11a5: 0x0008, 0x11a6: 0xe00d, 0x11a7: 0x0008, 0x11a8: 0xe00d, 0x11a9: 0x0008,
+	0x11aa: 0xe00d, 0x11ab: 0x0008, 0x11ac: 0xe00d, 0x11ad: 0x0008, 0x11ae: 0xe00d, 0x11af: 0x0008,
+	0x11b0: 0xe0fd, 0x11b1: 0x0008, 0x11b2: 0x0008, 0x11b3: 0x0008, 0x11b4: 0x0008, 0x11b5: 0x0008,
+	0x11b6: 0x0008, 0x11b7: 0x0008, 0x11b8: 0x0008, 0x11b9: 0xe01d, 0x11ba: 0x0008, 0x11bb: 0xe03d,
+	0x11bc: 0x0008, 0x11bd: 0x442d, 0x11be: 0xe00d, 0x11bf: 0x0008,
+	// Block 0x47, offset 0x11c0
+	0x11c0: 0xe00d, 0x11c1: 0x0008, 0x11c2: 0xe00d, 0x11c3: 0x0008, 0x11c4: 0xe00d, 0x11c5: 0x0008,
+	0x11c6: 0xe00d, 0x11c7: 0x0008, 0x11c8: 0x0008, 0x11c9: 0x0018, 0x11ca: 0x0018, 0x11cb: 0xe03d,
+	0x11cc: 0x0008, 0x11cd: 0x11d9, 0x11ce: 0x0008, 0x11cf: 0x0008, 0x11d0: 0xe00d, 0x11d1: 0x0008,
+	0x11d2: 0xe00d, 0x11d3: 0x0008, 0x11d4: 0x0008, 0x11d5: 0x0008, 0x11d6: 0xe00d, 0x11d7: 0x0008,
+	0x11d8: 0xe00d, 0x11d9: 0x0008, 0x11da: 0xe00d, 0x11db: 0x0008, 0x11dc: 0xe00d, 0x11dd: 0x0008,
+	0x11de: 0xe00d, 0x11df: 0x0008, 0x11e0: 0xe00d, 0x11e1: 0x0008, 0x11e2: 0xe00d, 0x11e3: 0x0008,
+	0x11e4: 0xe00d, 0x11e5: 0x0008, 0x11e6: 0xe00d, 0x11e7: 0x0008, 0x11e8: 0xe00d, 0x11e9: 0x0008,
+	0x11ea: 0x6e29, 0x11eb: 0x1029, 0x11ec: 0x11c1, 0x11ed: 0x6e41, 0x11ee: 0x1221, 0x11ef: 0x0040,
+	0x11f0: 0x6e59, 0x11f1: 0x6e71, 0x11f2: 0x1239, 0x11f3: 0x444d, 0x11f4: 0xe00d, 0x11f5: 0x0008,
+	0x11f6: 0xe00d, 0x11f7: 0x0008, 0x11f8: 0x0040, 0x11f9: 0x0040, 0x11fa: 0x0040, 0x11fb: 0x0040,
+	0x11fc: 0x0040, 0x11fd: 0x0040, 0x11fe: 0x0040, 0x11ff: 0x0040,
+	// Block 0x48, offset 0x1200
+	0x1200: 0x64d5, 0x1201: 0x64f5, 0x1202: 0x6515, 0x1203: 0x6535, 0x1204: 0x6555, 0x1205: 0x6575,
+	0x1206: 0x6595, 0x1207: 0x65b5, 0x1208: 0x65d5, 0x1209: 0x65f5, 0x120a: 0x6615, 0x120b: 0x6635,
+	0x120c: 0x6655, 0x120d: 0x6675, 0x120e: 0x0008, 0x120f: 0x0008, 0x1210: 0x6695, 0x1211: 0x0008,
+	0x1212: 0x66b5, 0x1213: 0x0008, 0x1214: 0x0008, 0x1215: 0x66d5, 0x1216: 0x66f5, 0x1217: 0x6715,
+	0x1218: 0x6735, 0x1219: 0x6755, 0x121a: 0x6775, 0x121b: 0x6795, 0x121c: 0x67b5, 0x121d: 0x67d5,
+	0x121e: 0x67f5, 0x121f: 0x0008, 0x1220: 0x6815, 0x1221: 0x0008, 0x1222: 0x6835, 0x1223: 0x0008,
+	0x1224: 0x0008, 0x1225: 0x6855, 0x1226: 0x6875, 0x1227: 0x0008, 0x1228: 0x0008, 0x1229: 0x0008,
+	0x122a: 0x6895, 0x122b: 0x68b5, 0x122c: 0x68d5, 0x122d: 0x68f5, 0x122e: 0x6915, 0x122f: 0x6935,
+	0x1230: 0x6955, 0x1231: 0x6975, 0x1232: 0x6995, 0x1233: 0x69b5, 0x1234: 0x69d5, 0x1235: 0x69f5,
+	0x1236: 0x6a15, 0x1237: 0x6a35, 0x1238: 0x6a55, 0x1239: 0x6a75, 0x123a: 0x6a95, 0x123b: 0x6ab5,
+	0x123c: 0x6ad5, 0x123d: 0x6af5, 0x123e: 0x6b15, 0x123f: 0x6b35,
+	// Block 0x49, offset 0x1240
+	0x1240: 0x7a95, 0x1241: 0x7ab5, 0x1242: 0x7ad5, 0x1243: 0x7af5, 0x1244: 0x7b15, 0x1245: 0x7b35,
+	0x1246: 0x7b55, 0x1247: 0x7b75, 0x1248: 0x7b95, 0x1249: 0x7bb5, 0x124a: 0x7bd5, 0x124b: 0x7bf5,
+	0x124c: 0x7c15, 0x124d: 0x7c35, 0x124e: 0x7c55, 0x124f: 0x6ec9, 0x1250: 0x6ef1, 0x1251: 0x6f19,
+	0x1252: 0x7c75, 0x1253: 0x7c95, 0x1254: 0x7cb5, 0x1255: 0x6f41, 0x1256: 0x6f69, 0x1257: 0x6f91,
+	0x1258: 0x7cd5, 0x1259: 0x7cf5, 0x125a: 0x0040, 0x125b: 0x0040, 0x125c: 0x0040, 0x125d: 0x0040,
+	0x125e: 0x0040, 0x125f: 0x0040, 0x1260: 0x0040, 0x1261: 0x0040, 0x1262: 0x0040, 0x1263: 0x0040,
+	0x1264: 0x0040, 0x1265: 0x0040, 0x1266: 0x0040, 0x1267: 0x0040, 0x1268: 0x0040, 0x1269: 0x0040,
+	0x126a: 0x0040, 0x126b: 0x0040, 0x126c: 0x0040, 0x126d: 0x0040, 0x126e: 0x0040, 0x126f: 0x0040,
+	0x1270: 0x0040, 0x1271: 0x0040, 0x1272: 0x0040, 0x1273: 0x0040, 0x1274: 0x0040, 0x1275: 0x0040,
+	0x1276: 0x0040, 0x1277: 0x0040, 0x1278: 0x0040, 0x1279: 0x0040, 0x127a: 0x0040, 0x127b: 0x0040,
+	0x127c: 0x0040, 0x127d: 0x0040, 0x127e: 0x0040, 0x127f: 0x0040,
+	// Block 0x4a, offset 0x1280
+	0x1280: 0x6fb9, 0x1281: 0x6fd1, 0x1282: 0x6fe9, 0x1283: 0x7d15, 0x1284: 0x7d35, 0x1285: 0x7001,
+	0x1286: 0x7001, 0x1287: 0x0040, 0x1288: 0x0040, 0x1289: 0x0040, 0x128a: 0x0040, 0x128b: 0x0040,
+	0x128c: 0x0040, 0x128d: 0x0040, 0x128e: 0x0040, 0x128f: 0x0040, 0x1290: 0x0040, 0x1291: 0x0040,
+	0x1292: 0x0040, 0x1293: 0x7019, 0x1294: 0x7041, 0x1295: 0x7069, 0x1296: 0x7091, 0x1297: 0x70b9,
+	0x1298: 0x0040, 0x1299: 0x0040, 0x129a: 0x0040, 0x129b: 0x0040, 0x129c: 0x0040, 0x129d: 0x70e1,
+	0x129e: 0x3308, 0x129f: 0x7109, 0x12a0: 0x7131, 0x12a1: 0x20a9, 0x12a2: 0x20f1, 0x12a3: 0x7149,
+	0x12a4: 0x7161, 0x12a5: 0x7179, 0x12a6: 0x7191, 0x12a7: 0x71a9, 0x12a8: 0x71c1, 0x12a9: 0x1fb2,
+	0x12aa: 0x71d9, 0x12ab: 0x7201, 0x12ac: 0x7229, 0x12ad: 0x7261, 0x12ae: 0x7299, 0x12af: 0x72c1,
+	0x12b0: 0x72e9, 0x12b1: 0x7311, 0x12b2: 0x7339, 0x12b3: 0x7361, 0x12b4: 0x7389, 0x12b5: 0x73b1,
+	0x12b6: 0x73d9, 0x12b7: 0x0040, 0x12b8: 0x7401, 0x12b9: 0x7429, 0x12ba: 0x7451, 0x12bb: 0x7479,
+	0x12bc: 0x74a1, 0x12bd: 0x0040, 0x12be: 0x74c9, 0x12bf: 0x0040,
+	// Block 0x4b, offset 0x12c0
+	0x12c0: 0x74f1, 0x12c1: 0x7519, 0x12c2: 0x0040, 0x12c3: 0x7541, 0x12c4: 0x7569, 0x12c5: 0x0040,
+	0x12c6: 0x7591, 0x12c7: 0x75b9, 0x12c8: 0x75e1, 0x12c9: 0x7609, 0x12ca: 0x7631, 0x12cb: 0x7659,
+	0x12cc: 0x7681, 0x12cd: 0x76a9, 0x12ce: 0x76d1, 0x12cf: 0x76f9, 0x12d0: 0x7721, 0x12d1: 0x7721,
+	0x12d2: 0x7739, 0x12d3: 0x7739, 0x12d4: 0x7739, 0x12d5: 0x7739, 0x12d6: 0x7751, 0x12d7: 0x7751,
+	0x12d8: 0x7751, 0x12d9: 0x7751, 0x12da: 0x7769, 0x12db: 0x7769, 0x12dc: 0x7769, 0x12dd: 0x7769,
+	0x12de: 0x7781, 0x12df: 0x7781, 0x12e0: 0x7781, 0x12e1: 0x7781, 0x12e2: 0x7799, 0x12e3: 0x7799,
+	0x12e4: 0x7799, 0x12e5: 0x7799, 0x12e6: 0x77b1, 0x12e7: 0x77b1, 0x12e8: 0x77b1, 0x12e9: 0x77b1,
+	0x12ea: 0x77c9, 0x12eb: 0x77c9, 0x12ec: 0x77c9, 0x12ed: 0x77c9, 0x12ee: 0x77e1, 0x12ef: 0x77e1,
+	0x12f0: 0x77e1, 0x12f1: 0x77e1, 0x12f2: 0x77f9, 0x12f3: 0x77f9, 0x12f4: 0x77f9, 0x12f5: 0x77f9,
+	0x12f6: 0x7811, 0x12f7: 0x7811, 0x12f8: 0x7811, 0x12f9: 0x7811, 0x12fa: 0x7829, 0x12fb: 0x7829,
+	0x12fc: 0x7829, 0x12fd: 0x7829, 0x12fe: 0x7841, 0x12ff: 0x7841,
+	// Block 0x4c, offset 0x1300
+	0x1300: 0x7841, 0x1301: 0x7841, 0x1302: 0x7859, 0x1303: 0x7859, 0x1304: 0x7871, 0x1305: 0x7871,
+	0x1306: 0x7889, 0x1307: 0x7889, 0x1308: 0x78a1, 0x1309: 0x78a1, 0x130a: 0x78b9, 0x130b: 0x78b9,
+	0x130c: 0x78d1, 0x130d: 0x78d1, 0x130e: 0x78e9, 0x130f: 0x78e9, 0x1310: 0x78e9, 0x1311: 0x78e9,
+	0x1312: 0x7901, 0x1313: 0x7901, 0x1314: 0x7901, 0x1315: 0x7901, 0x1316: 0x7919, 0x1317: 0x7919,
+	0x1318: 0x7919, 0x1319: 0x7919, 0x131a: 0x7931, 0x131b: 0x7931, 0x131c: 0x7931, 0x131d: 0x7931,
+	0x131e: 0x7949, 0x131f: 0x7949, 0x1320: 0x7961, 0x1321: 0x7961, 0x1322: 0x7961, 0x1323: 0x7961,
+	0x1324: 0x7979, 0x1325: 0x7979, 0x1326: 0x7991, 0x1327: 0x7991, 0x1328: 0x7991, 0x1329: 0x7991,
+	0x132a: 0x79a9, 0x132b: 0x79a9, 0x132c: 0x79a9, 0x132d: 0x79a9, 0x132e: 0x79c1, 0x132f: 0x79c1,
+	0x1330: 0x79d9, 0x1331: 0x79d9, 0x1332: 0x0818, 0x1333: 0x0818, 0x1334: 0x0818, 0x1335: 0x0818,
+	0x1336: 0x0818, 0x1337: 0x0818, 0x1338: 0x0818, 0x1339: 0x0818, 0x133a: 0x0818, 0x133b: 0x0818,
+	0x133c: 0x0818, 0x133d: 0x0818, 0x133e: 0x0818, 0x133f: 0x0818,
+	// Block 0x4d, offset 0x1340
+	0x1340: 0x0818, 0x1341: 0x0818, 0x1342: 0x0040, 0x1343: 0x0040, 0x1344: 0x0040, 0x1345: 0x0040,
+	0x1346: 0x0040, 0x1347: 0x0040, 0x1348: 0x0040, 0x1349: 0x0040, 0x134a: 0x0040, 0x134b: 0x0040,
+	0x134c: 0x0040, 0x134d: 0x0040, 0x134e: 0x0040, 0x134f: 0x0040, 0x1350: 0x0040, 0x1351: 0x0040,
+	0x1352: 0x0040, 0x1353: 0x79f1, 0x1354: 0x79f1, 0x1355: 0x79f1, 0x1356: 0x79f1, 0x1357: 0x7a09,
+	0x1358: 0x7a09, 0x1359: 0x7a21, 0x135a: 0x7a21, 0x135b: 0x7a39, 0x135c: 0x7a39, 0x135d: 0x0479,
+	0x135e: 0x7a51, 0x135f: 0x7a51, 0x1360: 0x7a69, 0x1361: 0x7a69, 0x1362: 0x7a81, 0x1363: 0x7a81,
+	0x1364: 0x7a99, 0x1365: 0x7a99, 0x1366: 0x7a99, 0x1367: 0x7a99, 0x1368: 0x7ab1, 0x1369: 0x7ab1,
+	0x136a: 0x7ac9, 0x136b: 0x7ac9, 0x136c: 0x7af1, 0x136d: 0x7af1, 0x136e: 0x7b19, 0x136f: 0x7b19,
+	0x1370: 0x7b41, 0x1371: 0x7b41, 0x1372: 0x7b69, 0x1373: 0x7b69, 0x1374: 0x7b91, 0x1375: 0x7b91,
+	0x1376: 0x7bb9, 0x1377: 0x7bb9, 0x1378: 0x7bb9, 0x1379: 0x7be1, 0x137a: 0x7be1, 0x137b: 0x7be1,
+	0x137c: 0x7c09, 0x137d: 0x7c09, 0x137e: 0x7c09, 0x137f: 0x7c09,
+	// Block 0x4e, offset 0x1380
+	0x1380: 0x85f9, 0x1381: 0x8621, 0x1382: 0x8649, 0x1383: 0x8671, 0x1384: 0x8699, 0x1385: 0x86c1,
+	0x1386: 0x86e9, 0x1387: 0x8711, 0x1388: 0x8739, 0x1389: 0x8761, 0x138a: 0x8789, 0x138b: 0x87b1,
+	0x138c: 0x87d9, 0x138d: 0x8801, 0x138e: 0x8829, 0x138f: 0x8851, 0x1390: 0x8879, 0x1391: 0x88a1,
+	0x1392: 0x88c9, 0x1393: 0x88f1, 0x1394: 0x8919, 0x1395: 0x8941, 0x1396: 0x8969, 0x1397: 0x8991,
+	0x1398: 0x89b9, 0x1399: 0x89e1, 0x139a: 0x8a09, 0x139b: 0x8a31, 0x139c: 0x8a59, 0x139d: 0x8a81,
+	0x139e: 0x8aaa, 0x139f: 0x8ada, 0x13a0: 0x8b0a, 0x13a1: 0x8b3a, 0x13a2: 0x8b6a, 0x13a3: 0x8b9a,
+	0x13a4: 0x8bc9, 0x13a5: 0x8bf1, 0x13a6: 0x7c71, 0x13a7: 0x8c19, 0x13a8: 0x7be1, 0x13a9: 0x7c99,
+	0x13aa: 0x8c41, 0x13ab: 0x8c69, 0x13ac: 0x7d39, 0x13ad: 0x8c91, 0x13ae: 0x7d61, 0x13af: 0x7d89,
+	0x13b0: 0x8cb9, 0x13b1: 0x8ce1, 0x13b2: 0x7e29, 0x13b3: 0x8d09, 0x13b4: 0x7e51, 0x13b5: 0x7e79,
+	0x13b6: 0x8d31, 0x13b7: 0x8d59, 0x13b8: 0x7ec9, 0x13b9: 0x8d81, 0x13ba: 0x7ef1, 0x13bb: 0x7f19,
+	0x13bc: 0x83a1, 0x13bd: 0x83c9, 0x13be: 0x8441, 0x13bf: 0x8469,
+	// Block 0x4f, offset 0x13c0
+	0x13c0: 0x8491, 0x13c1: 0x8531, 0x13c2: 0x8559, 0x13c3: 0x8581, 0x13c4: 0x85a9, 0x13c5: 0x8649,
+	0x13c6: 0x8671, 0x13c7: 0x8699, 0x13c8: 0x8da9, 0x13c9: 0x8739, 0x13ca: 0x8dd1, 0x13cb: 0x8df9,
+	0x13cc: 0x8829, 0x13cd: 0x8e21, 0x13ce: 0x8851, 0x13cf: 0x8879, 0x13d0: 0x8a81, 0x13d1: 0x8e49,
+	0x13d2: 0x8e71, 0x13d3: 0x89b9, 0x13d4: 0x8e99, 0x13d5: 0x89e1, 0x13d6: 0x8a09, 0x13d7: 0x7c21,
+	0x13d8: 0x7c49, 0x13d9: 0x8ec1, 0x13da: 0x7c71, 0x13db: 0x8ee9, 0x13dc: 0x7cc1, 0x13dd: 0x7ce9,
+	0x13de: 0x7d11, 0x13df: 0x7d39, 0x13e0: 0x8f11, 0x13e1: 0x7db1, 0x13e2: 0x7dd9, 0x13e3: 0x7e01,
+	0x13e4: 0x7e29, 0x13e5: 0x8f39, 0x13e6: 0x7ec9, 0x13e7: 0x7f41, 0x13e8: 0x7f69, 0x13e9: 0x7f91,
+	0x13ea: 0x7fb9, 0x13eb: 0x7fe1, 0x13ec: 0x8031, 0x13ed: 0x8059, 0x13ee: 0x8081, 0x13ef: 0x80a9,
+	0x13f0: 0x80d1, 0x13f1: 0x80f9, 0x13f2: 0x8f61, 0x13f3: 0x8121, 0x13f4: 0x8149, 0x13f5: 0x8171,
+	0x13f6: 0x8199, 0x13f7: 0x81c1, 0x13f8: 0x81e9, 0x13f9: 0x8239, 0x13fa: 0x8261, 0x13fb: 0x8289,
+	0x13fc: 0x82b1, 0x13fd: 0x82d9, 0x13fe: 0x8301, 0x13ff: 0x8329,
+	// Block 0x50, offset 0x1400
+	0x1400: 0x8351, 0x1401: 0x8379, 0x1402: 0x83f1, 0x1403: 0x8419, 0x1404: 0x84b9, 0x1405: 0x84e1,
+	0x1406: 0x8509, 0x1407: 0x8531, 0x1408: 0x8559, 0x1409: 0x85d1, 0x140a: 0x85f9, 0x140b: 0x8621,
+	0x140c: 0x8649, 0x140d: 0x8f89, 0x140e: 0x86c1, 0x140f: 0x86e9, 0x1410: 0x8711, 0x1411: 0x8739,
+	0x1412: 0x87b1, 0x1413: 0x87d9, 0x1414: 0x8801, 0x1415: 0x8829, 0x1416: 0x8fb1, 0x1417: 0x88a1,
+	0x1418: 0x88c9, 0x1419: 0x8fd9, 0x141a: 0x8941, 0x141b: 0x8969, 0x141c: 0x8991, 0x141d: 0x89b9,
+	0x141e: 0x9001, 0x141f: 0x7c71, 0x1420: 0x8ee9, 0x1421: 0x7d39, 0x1422: 0x8f11, 0x1423: 0x7e29,
+	0x1424: 0x8f39, 0x1425: 0x7ec9, 0x1426: 0x9029, 0x1427: 0x80d1, 0x1428: 0x9051, 0x1429: 0x9079,
+	0x142a: 0x90a1, 0x142b: 0x8531, 0x142c: 0x8559, 0x142d: 0x8649, 0x142e: 0x8829, 0x142f: 0x8fb1,
+	0x1430: 0x89b9, 0x1431: 0x9001, 0x1432: 0x90c9, 0x1433: 0x9101, 0x1434: 0x9139, 0x1435: 0x9171,
+	0x1436: 0x9199, 0x1437: 0x91c1, 0x1438: 0x91e9, 0x1439: 0x9211, 0x143a: 0x9239, 0x143b: 0x9261,
+	0x143c: 0x9289, 0x143d: 0x92b1, 0x143e: 0x92d9, 0x143f: 0x9301,
+	// Block 0x51, offset 0x1440
+	0x1440: 0x9329, 0x1441: 0x9351, 0x1442: 0x9379, 0x1443: 0x93a1, 0x1444: 0x93c9, 0x1445: 0x93f1,
+	0x1446: 0x9419, 0x1447: 0x9441, 0x1448: 0x9469, 0x1449: 0x9491, 0x144a: 0x94b9, 0x144b: 0x94e1,
+	0x144c: 0x9079, 0x144d: 0x9509, 0x144e: 0x9531, 0x144f: 0x9559, 0x1450: 0x9581, 0x1451: 0x9171,
+	0x1452: 0x9199, 0x1453: 0x91c1, 0x1454: 0x91e9, 0x1455: 0x9211, 0x1456: 0x9239, 0x1457: 0x9261,
+	0x1458: 0x9289, 0x1459: 0x92b1, 0x145a: 0x92d9, 0x145b: 0x9301, 0x145c: 0x9329, 0x145d: 0x9351,
+	0x145e: 0x9379, 0x145f: 0x93a1, 0x1460: 0x93c9, 0x1461: 0x93f1, 0x1462: 0x9419, 0x1463: 0x9441,
+	0x1464: 0x9469, 0x1465: 0x9491, 0x1466: 0x94b9, 0x1467: 0x94e1, 0x1468: 0x9079, 0x1469: 0x9509,
+	0x146a: 0x9531, 0x146b: 0x9559, 0x146c: 0x9581, 0x146d: 0x9491, 0x146e: 0x94b9, 0x146f: 0x94e1,
+	0x1470: 0x9079, 0x1471: 0x9051, 0x1472: 0x90a1, 0x1473: 0x8211, 0x1474: 0x8059, 0x1475: 0x8081,
+	0x1476: 0x80a9, 0x1477: 0x9491, 0x1478: 0x94b9, 0x1479: 0x94e1, 0x147a: 0x8211, 0x147b: 0x8239,
+	0x147c: 0x95a9, 0x147d: 0x95a9, 0x147e: 0x0018, 0x147f: 0x0018,
+	// Block 0x52, offset 0x1480
+	0x1480: 0x0040, 0x1481: 0x0040, 0x1482: 0x0040, 0x1483: 0x0040, 0x1484: 0x0040, 0x1485: 0x0040,
+	0x1486: 0x0040, 0x1487: 0x0040, 0x1488: 0x0040, 0x1489: 0x0040, 0x148a: 0x0040, 0x148b: 0x0040,
+	0x148c: 0x0040, 0x148d: 0x0040, 0x148e: 0x0040, 0x148f: 0x0040, 0x1490: 0x95d1, 0x1491: 0x9609,
+	0x1492: 0x9609, 0x1493: 0x9641, 0x1494: 0x9679, 0x1495: 0x96b1, 0x1496: 0x96e9, 0x1497: 0x9721,
+	0x1498: 0x9759, 0x1499: 0x9759, 0x149a: 0x9791, 0x149b: 0x97c9, 0x149c: 0x9801, 0x149d: 0x9839,
+	0x149e: 0x9871, 0x149f: 0x98a9, 0x14a0: 0x98a9, 0x14a1: 0x98e1, 0x14a2: 0x9919, 0x14a3: 0x9919,
+	0x14a4: 0x9951, 0x14a5: 0x9951, 0x14a6: 0x9989, 0x14a7: 0x99c1, 0x14a8: 0x99c1, 0x14a9: 0x99f9,
+	0x14aa: 0x9a31, 0x14ab: 0x9a31, 0x14ac: 0x9a69, 0x14ad: 0x9a69, 0x14ae: 0x9aa1, 0x14af: 0x9ad9,
+	0x14b0: 0x9ad9, 0x14b1: 0x9b11, 0x14b2: 0x9b11, 0x14b3: 0x9b49, 0x14b4: 0x9b81, 0x14b5: 0x9bb9,
+	0x14b6: 0x9bf1, 0x14b7: 0x9bf1, 0x14b8: 0x9c29, 0x14b9: 0x9c61, 0x14ba: 0x9c99, 0x14bb: 0x9cd1,
+	0x14bc: 0x9d09, 0x14bd: 0x9d09, 0x14be: 0x9d41, 0x14bf: 0x9d79,
+	// Block 0x53, offset 0x14c0
+	0x14c0: 0xa949, 0x14c1: 0xa981, 0x14c2: 0xa9b9, 0x14c3: 0xa8a1, 0x14c4: 0x9bb9, 0x14c5: 0x9989,
+	0x14c6: 0xa9f1, 0x14c7: 0xaa29, 0x14c8: 0x0040, 0x14c9: 0x0040, 0x14ca: 0x0040, 0x14cb: 0x0040,
+	0x14cc: 0x0040, 0x14cd: 0x0040, 0x14ce: 0x0040, 0x14cf: 0x0040, 0x14d0: 0x0040, 0x14d1: 0x0040,
+	0x14d2: 0x0040, 0x14d3: 0x0040, 0x14d4: 0x0040, 0x14d5: 0x0040, 0x14d6: 0x0040, 0x14d7: 0x0040,
+	0x14d8: 0x0040, 0x14d9: 0x0040, 0x14da: 0x0040, 0x14db: 0x0040, 0x14dc: 0x0040, 0x14dd: 0x0040,
+	0x14de: 0x0040, 0x14df: 0x0040, 0x14e0: 0x0040, 0x14e1: 0x0040, 0x14e2: 0x0040, 0x14e3: 0x0040,
+	0x14e4: 0x0040, 0x14e5: 0x0040, 0x14e6: 0x0040, 0x14e7: 0x0040, 0x14e8: 0x0040, 0x14e9: 0x0040,
+	0x14ea: 0x0040, 0x14eb: 0x0040, 0x14ec: 0x0040, 0x14ed: 0x0040, 0x14ee: 0x0040, 0x14ef: 0x0040,
+	0x14f0: 0xaa61, 0x14f1: 0xaa99, 0x14f2: 0xaad1, 0x14f3: 0xab19, 0x14f4: 0xab61, 0x14f5: 0xaba9,
+	0x14f6: 0xabf1, 0x14f7: 0xac39, 0x14f8: 0xac81, 0x14f9: 0xacc9, 0x14fa: 0xad02, 0x14fb: 0xae12,
+	0x14fc: 0xae91, 0x14fd: 0x0018, 0x14fe: 0x0040, 0x14ff: 0x0040,
+	// Block 0x54, offset 0x1500
+	0x1500: 0x33c0, 0x1501: 0x33c0, 0x1502: 0x33c0, 0x1503: 0x33c0, 0x1504: 0x33c0, 0x1505: 0x33c0,
+	0x1506: 0x33c0, 0x1507: 0x33c0, 0x1508: 0x33c0, 0x1509: 0x33c0, 0x150a: 0x33c0, 0x150b: 0x33c0,
+	0x150c: 0x33c0, 0x150d: 0x33c0, 0x150e: 0x33c0, 0x150f: 0x33c0, 0x1510: 0xaeda, 0x1511: 0x7d55,
+	0x1512: 0x0040, 0x1513: 0xaeea, 0x1514: 0x03c2, 0x1515: 0xaefa, 0x1516: 0xaf0a, 0x1517: 0x7d75,
+	0x1518: 0x7d95, 0x1519: 0x0040, 0x151a: 0x0040, 0x151b: 0x0040, 0x151c: 0x0040, 0x151d: 0x0040,
+	0x151e: 0x0040, 0x151f: 0x0040, 0x1520: 0x3308, 0x1521: 0x3308, 0x1522: 0x3308, 0x1523: 0x3308,
+	0x1524: 0x3308, 0x1525: 0x3308, 0x1526: 0x3308, 0x1527: 0x3308, 0x1528: 0x3308, 0x1529: 0x3308,
+	0x152a: 0x3308, 0x152b: 0x3308, 0x152c: 0x3308, 0x152d: 0x3308, 0x152e: 0x3308, 0x152f: 0x3308,
+	0x1530: 0x0040, 0x1531: 0x7db5, 0x1532: 0x7dd5, 0x1533: 0xaf1a, 0x1534: 0xaf1a, 0x1535: 0x1fd2,
+	0x1536: 0x1fe2, 0x1537: 0xaf2a, 0x1538: 0xaf3a, 0x1539: 0x7df5, 0x153a: 0x7e15, 0x153b: 0x7e35,
+	0x153c: 0x7df5, 0x153d: 0x7e55, 0x153e: 0x7e75, 0x153f: 0x7e55,
+	// Block 0x55, offset 0x1540
+	0x1540: 0x7e95, 0x1541: 0x7eb5, 0x1542: 0x7ed5, 0x1543: 0x7eb5, 0x1544: 0x7ef5, 0x1545: 0x0018,
+	0x1546: 0x0018, 0x1547: 0xaf4a, 0x1548: 0xaf5a, 0x1549: 0x7f16, 0x154a: 0x7f36, 0x154b: 0x7f56,
+	0x154c: 0x7f76, 0x154d: 0xaf1a, 0x154e: 0xaf1a, 0x154f: 0xaf1a, 0x1550: 0xaeda, 0x1551: 0x7f95,
+	0x1552: 0x0040, 0x1553: 0x0040, 0x1554: 0x03c2, 0x1555: 0xaeea, 0x1556: 0xaf0a, 0x1557: 0xaefa,
+	0x1558: 0x7fb5, 0x1559: 0x1fd2, 0x155a: 0x1fe2, 0x155b: 0xaf2a, 0x155c: 0xaf3a, 0x155d: 0x7e95,
+	0x155e: 0x7ef5, 0x155f: 0xaf6a, 0x1560: 0xaf7a, 0x1561: 0xaf8a, 0x1562: 0x1fb2, 0x1563: 0xaf99,
+	0x1564: 0xafaa, 0x1565: 0xafba, 0x1566: 0x1fc2, 0x1567: 0x0040, 0x1568: 0xafca, 0x1569: 0xafda,
+	0x156a: 0xafea, 0x156b: 0xaffa, 0x156c: 0x0040, 0x156d: 0x0040, 0x156e: 0x0040, 0x156f: 0x0040,
+	0x1570: 0x7fd6, 0x1571: 0xb009, 0x1572: 0x7ff6, 0x1573: 0x0808, 0x1574: 0x8016, 0x1575: 0x0040,
+	0x1576: 0x8036, 0x1577: 0xb031, 0x1578: 0x8056, 0x1579: 0xb059, 0x157a: 0x8076, 0x157b: 0xb081,
+	0x157c: 0x8096, 0x157d: 0xb0a9, 0x157e: 0x80b6, 0x157f: 0xb0d1,
+	// Block 0x56, offset 0x1580
+	0x1580: 0xb0f9, 0x1581: 0xb111, 0x1582: 0xb111, 0x1583: 0xb129, 0x1584: 0xb129, 0x1585: 0xb141,
+	0x1586: 0xb141, 0x1587: 0xb159, 0x1588: 0xb159, 0x1589: 0xb171, 0x158a: 0xb171, 0x158b: 0xb171,
+	0x158c: 0xb171, 0x158d: 0xb189, 0x158e: 0xb189, 0x158f: 0xb1a1, 0x1590: 0xb1a1, 0x1591: 0xb1a1,
+	0x1592: 0xb1a1, 0x1593: 0xb1b9, 0x1594: 0xb1b9, 0x1595: 0xb1d1, 0x1596: 0xb1d1, 0x1597: 0xb1d1,
+	0x1598: 0xb1d1, 0x1599: 0xb1e9, 0x159a: 0xb1e9, 0x159b: 0xb1e9, 0x159c: 0xb1e9, 0x159d: 0xb201,
+	0x159e: 0xb201, 0x159f: 0xb201, 0x15a0: 0xb201, 0x15a1: 0xb219, 0x15a2: 0xb219, 0x15a3: 0xb219,
+	0x15a4: 0xb219, 0x15a5: 0xb231, 0x15a6: 0xb231, 0x15a7: 0xb231, 0x15a8: 0xb231, 0x15a9: 0xb249,
+	0x15aa: 0xb249, 0x15ab: 0xb261, 0x15ac: 0xb261, 0x15ad: 0xb279, 0x15ae: 0xb279, 0x15af: 0xb291,
+	0x15b0: 0xb291, 0x15b1: 0xb2a9, 0x15b2: 0xb2a9, 0x15b3: 0xb2a9, 0x15b4: 0xb2a9, 0x15b5: 0xb2c1,
+	0x15b6: 0xb2c1, 0x15b7: 0xb2c1, 0x15b8: 0xb2c1, 0x15b9: 0xb2d9, 0x15ba: 0xb2d9, 0x15bb: 0xb2d9,
+	0x15bc: 0xb2d9, 0x15bd: 0xb2f1, 0x15be: 0xb2f1, 0x15bf: 0xb2f1,
+	// Block 0x57, offset 0x15c0
+	0x15c0: 0xb2f1, 0x15c1: 0xb309, 0x15c2: 0xb309, 0x15c3: 0xb309, 0x15c4: 0xb309, 0x15c5: 0xb321,
+	0x15c6: 0xb321, 0x15c7: 0xb321, 0x15c8: 0xb321, 0x15c9: 0xb339, 0x15ca: 0xb339, 0x15cb: 0xb339,
+	0x15cc: 0xb339, 0x15cd: 0xb351, 0x15ce: 0xb351, 0x15cf: 0xb351, 0x15d0: 0xb351, 0x15d1: 0xb369,
+	0x15d2: 0xb369, 0x15d3: 0xb369, 0x15d4: 0xb369, 0x15d5: 0xb381, 0x15d6: 0xb381, 0x15d7: 0xb381,
+	0x15d8: 0xb381, 0x15d9: 0xb399, 0x15da: 0xb399, 0x15db: 0xb399, 0x15dc: 0xb399, 0x15dd: 0xb3b1,
+	0x15de: 0xb3b1, 0x15df: 0xb3b1, 0x15e0: 0xb3b1, 0x15e1: 0xb3c9, 0x15e2: 0xb3c9, 0x15e3: 0xb3c9,
+	0x15e4: 0xb3c9, 0x15e5: 0xb3e1, 0x15e6: 0xb3e1, 0x15e7: 0xb3e1, 0x15e8: 0xb3e1, 0x15e9: 0xb3f9,
+	0x15ea: 0xb3f9, 0x15eb: 0xb3f9, 0x15ec: 0xb3f9, 0x15ed: 0xb411, 0x15ee: 0xb411, 0x15ef: 0x7ab1,
+	0x15f0: 0x7ab1, 0x15f1: 0xb429, 0x15f2: 0xb429, 0x15f3: 0xb429, 0x15f4: 0xb429, 0x15f5: 0xb441,
+	0x15f6: 0xb441, 0x15f7: 0xb469, 0x15f8: 0xb469, 0x15f9: 0xb491, 0x15fa: 0xb491, 0x15fb: 0xb4b9,
+	0x15fc: 0xb4b9, 0x15fd: 0x0040, 0x15fe: 0x0040, 0x15ff: 0x03c0,
+	// Block 0x58, offset 0x1600
+	0x1600: 0x0040, 0x1601: 0xaefa, 0x1602: 0xb4e2, 0x1603: 0xaf6a, 0x1604: 0xafda, 0x1605: 0xafea,
+	0x1606: 0xaf7a, 0x1607: 0xb4f2, 0x1608: 0x1fd2, 0x1609: 0x1fe2, 0x160a: 0xaf8a, 0x160b: 0x1fb2,
+	0x160c: 0xaeda, 0x160d: 0xaf99, 0x160e: 0x29d1, 0x160f: 0xb502, 0x1610: 0x1f41, 0x1611: 0x00c9,
+	0x1612: 0x0069, 0x1613: 0x0079, 0x1614: 0x1f51, 0x1615: 0x1f61, 0x1616: 0x1f71, 0x1617: 0x1f81,
+	0x1618: 0x1f91, 0x1619: 0x1fa1, 0x161a: 0xaeea, 0x161b: 0x03c2, 0x161c: 0xafaa, 0x161d: 0x1fc2,
+	0x161e: 0xafba, 0x161f: 0xaf0a, 0x1620: 0xaffa, 0x1621: 0x0039, 0x1622: 0x0ee9, 0x1623: 0x1159,
+	0x1624: 0x0ef9, 0x1625: 0x0f09, 0x1626: 0x1199, 0x1627: 0x0f31, 0x1628: 0x0249, 0x1629: 0x0f41,
+	0x162a: 0x0259, 0x162b: 0x0f51, 0x162c: 0x0359, 0x162d: 0x0f61, 0x162e: 0x0f71, 0x162f: 0x00d9,
+	0x1630: 0x0f99, 0x1631: 0x2039, 0x1632: 0x0269, 0x1633: 0x01d9, 0x1634: 0x0fa9, 0x1635: 0x0fb9,
+	0x1636: 0x1089, 0x1637: 0x0279, 0x1638: 0x0369, 0x1639: 0x0289, 0x163a: 0x13d1, 0x163b: 0xaf4a,
+	0x163c: 0xafca, 0x163d: 0xaf5a, 0x163e: 0xb512, 0x163f: 0xaf1a,
+	// Block 0x59, offset 0x1640
+	0x1640: 0x1caa, 0x1641: 0x0039, 0x1642: 0x0ee9, 0x1643: 0x1159, 0x1644: 0x0ef9, 0x1645: 0x0f09,
+	0x1646: 0x1199, 0x1647: 0x0f31, 0x1648: 0x0249, 0x1649: 0x0f41, 0x164a: 0x0259, 0x164b: 0x0f51,
+	0x164c: 0x0359, 0x164d: 0x0f61, 0x164e: 0x0f71, 0x164f: 0x00d9, 0x1650: 0x0f99, 0x1651: 0x2039,
+	0x1652: 0x0269, 0x1653: 0x01d9, 0x1654: 0x0fa9, 0x1655: 0x0fb9, 0x1656: 0x1089, 0x1657: 0x0279,
+	0x1658: 0x0369, 0x1659: 0x0289, 0x165a: 0x13d1, 0x165b: 0xaf2a, 0x165c: 0xb522, 0x165d: 0xaf3a,
+	0x165e: 0xb532, 0x165f: 0x80d5, 0x1660: 0x80f5, 0x1661: 0x29d1, 0x1662: 0x8115, 0x1663: 0x8115,
+	0x1664: 0x8135, 0x1665: 0x8155, 0x1666: 0x8175, 0x1667: 0x8195, 0x1668: 0x81b5, 0x1669: 0x81d5,
+	0x166a: 0x81f5, 0x166b: 0x8215, 0x166c: 0x8235, 0x166d: 0x8255, 0x166e: 0x8275, 0x166f: 0x8295,
+	0x1670: 0x82b5, 0x1671: 0x82d5, 0x1672: 0x82f5, 0x1673: 0x8315, 0x1674: 0x8335, 0x1675: 0x8355,
+	0x1676: 0x8375, 0x1677: 0x8395, 0x1678: 0x83b5, 0x1679: 0x83d5, 0x167a: 0x83f5, 0x167b: 0x8415,
+	0x167c: 0x81b5, 0x167d: 0x8435, 0x167e: 0x8455, 0x167f: 0x8215,
+	// Block 0x5a, offset 0x1680
+	0x1680: 0x8475, 0x1681: 0x8495, 0x1682: 0x84b5, 0x1683: 0x84d5, 0x1684: 0x84f5, 0x1685: 0x8515,
+	0x1686: 0x8535, 0x1687: 0x8555, 0x1688: 0x84d5, 0x1689: 0x8575, 0x168a: 0x84d5, 0x168b: 0x8595,
+	0x168c: 0x8595, 0x168d: 0x85b5, 0x168e: 0x85b5, 0x168f: 0x85d5, 0x1690: 0x8515, 0x1691: 0x85f5,
+	0x1692: 0x8615, 0x1693: 0x85f5, 0x1694: 0x8635, 0x1695: 0x8615, 0x1696: 0x8655, 0x1697: 0x8655,
+	0x1698: 0x8675, 0x1699: 0x8675, 0x169a: 0x8695, 0x169b: 0x8695, 0x169c: 0x8615, 0x169d: 0x8115,
+	0x169e: 0x86b5, 0x169f: 0x86d5, 0x16a0: 0x0040, 0x16a1: 0x86f5, 0x16a2: 0x8715, 0x16a3: 0x8735,
+	0x16a4: 0x8755, 0x16a5: 0x8735, 0x16a6: 0x8775, 0x16a7: 0x8795, 0x16a8: 0x87b5, 0x16a9: 0x87b5,
+	0x16aa: 0x87d5, 0x16ab: 0x87d5, 0x16ac: 0x87f5, 0x16ad: 0x87f5, 0x16ae: 0x87d5, 0x16af: 0x87d5,
+	0x16b0: 0x8815, 0x16b1: 0x8835, 0x16b2: 0x8855, 0x16b3: 0x8875, 0x16b4: 0x8895, 0x16b5: 0x88b5,
+	0x16b6: 0x88b5, 0x16b7: 0x88b5, 0x16b8: 0x88d5, 0x16b9: 0x88d5, 0x16ba: 0x88d5, 0x16bb: 0x88d5,
+	0x16bc: 0x87b5, 0x16bd: 0x87b5, 0x16be: 0x87b5, 0x16bf: 0x0040,
+	// Block 0x5b, offset 0x16c0
+	0x16c0: 0x0040, 0x16c1: 0x0040, 0x16c2: 0x8715, 0x16c3: 0x86f5, 0x16c4: 0x88f5, 0x16c5: 0x86f5,
+	0x16c6: 0x8715, 0x16c7: 0x86f5, 0x16c8: 0x0040, 0x16c9: 0x0040, 0x16ca: 0x8915, 0x16cb: 0x8715,
+	0x16cc: 0x8935, 0x16cd: 0x88f5, 0x16ce: 0x8935, 0x16cf: 0x8715, 0x16d0: 0x0040, 0x16d1: 0x0040,
+	0x16d2: 0x8955, 0x16d3: 0x8975, 0x16d4: 0x8875, 0x16d5: 0x8935, 0x16d6: 0x88f5, 0x16d7: 0x8935,
+	0x16d8: 0x0040, 0x16d9: 0x0040, 0x16da: 0x8995, 0x16db: 0x89b5, 0x16dc: 0x8995, 0x16dd: 0x0040,
+	0x16de: 0x0040, 0x16df: 0x0040, 0x16e0: 0xb541, 0x16e1: 0xb559, 0x16e2: 0xb571, 0x16e3: 0x89d6,
+	0x16e4: 0xb589, 0x16e5: 0xb5a1, 0x16e6: 0x89f5, 0x16e7: 0x0040, 0x16e8: 0x8a15, 0x16e9: 0x8a35,
+	0x16ea: 0x8a55, 0x16eb: 0x8a35, 0x16ec: 0x8a75, 0x16ed: 0x8a95, 0x16ee: 0x8ab5, 0x16ef: 0x0040,
+	0x16f0: 0x0040, 0x16f1: 0x0040, 0x16f2: 0x0040, 0x16f3: 0x0040, 0x16f4: 0x0040, 0x16f5: 0x0040,
+	0x16f6: 0x0040, 0x16f7: 0x0040, 0x16f8: 0x0040, 0x16f9: 0x0340, 0x16fa: 0x0340, 0x16fb: 0x0340,
+	0x16fc: 0x0040, 0x16fd: 0x0040, 0x16fe: 0x0040, 0x16ff: 0x0040,
+	// Block 0x5c, offset 0x1700
+	0x1700: 0x0a08, 0x1701: 0x0a08, 0x1702: 0x0a08, 0x1703: 0x0a08, 0x1704: 0x0a08, 0x1705: 0x0c08,
+	0x1706: 0x0808, 0x1707: 0x0c08, 0x1708: 0x0818, 0x1709: 0x0c08, 0x170a: 0x0c08, 0x170b: 0x0808,
+	0x170c: 0x0808, 0x170d: 0x0908, 0x170e: 0x0c08, 0x170f: 0x0c08, 0x1710: 0x0c08, 0x1711: 0x0c08,
+	0x1712: 0x0c08, 0x1713: 0x0a08, 0x1714: 0x0a08, 0x1715: 0x0a08, 0x1716: 0x0a08, 0x1717: 0x0908,
+	0x1718: 0x0a08, 0x1719: 0x0a08, 0x171a: 0x0a08, 0x171b: 0x0a08, 0x171c: 0x0a08, 0x171d: 0x0c08,
+	0x171e: 0x0a08, 0x171f: 0x0a08, 0x1720: 0x0a08, 0x1721: 0x0c08, 0x1722: 0x0808, 0x1723: 0x0808,
+	0x1724: 0x0c08, 0x1725: 0x3308, 0x1726: 0x3308, 0x1727: 0x0040, 0x1728: 0x0040, 0x1729: 0x0040,
+	0x172a: 0x0040, 0x172b: 0x0a18, 0x172c: 0x0a18, 0x172d: 0x0a18, 0x172e: 0x0a18, 0x172f: 0x0c18,
+	0x1730: 0x0818, 0x1731: 0x0818, 0x1732: 0x0818, 0x1733: 0x0818, 0x1734: 0x0818, 0x1735: 0x0818,
+	0x1736: 0x0818, 0x1737: 0x0040, 0x1738: 0x0040, 0x1739: 0x0040, 0x173a: 0x0040, 0x173b: 0x0040,
+	0x173c: 0x0040, 0x173d: 0x0040, 0x173e: 0x0040, 0x173f: 0x0040,
+	// Block 0x5d, offset 0x1740
+	0x1740: 0x0a08, 0x1741: 0x0c08, 0x1742: 0x0a08, 0x1743: 0x0c08, 0x1744: 0x0c08, 0x1745: 0x0c08,
+	0x1746: 0x0a08, 0x1747: 0x0a08, 0x1748: 0x0a08, 0x1749: 0x0c08, 0x174a: 0x0a08, 0x174b: 0x0a08,
+	0x174c: 0x0c08, 0x174d: 0x0a08, 0x174e: 0x0c08, 0x174f: 0x0c08, 0x1750: 0x0a08, 0x1751: 0x0c08,
+	0x1752: 0x0040, 0x1753: 0x0040, 0x1754: 0x0040, 0x1755: 0x0040, 0x1756: 0x0040, 0x1757: 0x0040,
+	0x1758: 0x0040, 0x1759: 0x0818, 0x175a: 0x0818, 0x175b: 0x0818, 0x175c: 0x0818, 0x175d: 0x0040,
+	0x175e: 0x0040, 0x175f: 0x0040, 0x1760: 0x0040, 0x1761: 0x0040, 0x1762: 0x0040, 0x1763: 0x0040,
+	0x1764: 0x0040, 0x1765: 0x0040, 0x1766: 0x0040, 0x1767: 0x0040, 0x1768: 0x0040, 0x1769: 0x0c18,
+	0x176a: 0x0c18, 0x176b: 0x0c18, 0x176c: 0x0c18, 0x176d: 0x0a18, 0x176e: 0x0a18, 0x176f: 0x0818,
+	0x1770: 0x0040, 0x1771: 0x0040, 0x1772: 0x0040, 0x1773: 0x0040, 0x1774: 0x0040, 0x1775: 0x0040,
+	0x1776: 0x0040, 0x1777: 0x0040, 0x1778: 0x0040, 0x1779: 0x0040, 0x177a: 0x0040, 0x177b: 0x0040,
+	0x177c: 0x0040, 0x177d: 0x0040, 0x177e: 0x0040, 0x177f: 0x0040,
+	// Block 0x5e, offset 0x1780
+	0x1780: 0x3308, 0x1781: 0x3308, 0x1782: 0x3008, 0x1783: 0x3008, 0x1784: 0x0040, 0x1785: 0x0008,
+	0x1786: 0x0008, 0x1787: 0x0008, 0x1788: 0x0008, 0x1789: 0x0008, 0x178a: 0x0008, 0x178b: 0x0008,
+	0x178c: 0x0008, 0x178d: 0x0040, 0x178e: 0x0040, 0x178f: 0x0008, 0x1790: 0x0008, 0x1791: 0x0040,
+	0x1792: 0x0040, 0x1793: 0x0008, 0x1794: 0x0008, 0x1795: 0x0008, 0x1796: 0x0008, 0x1797: 0x0008,
+	0x1798: 0x0008, 0x1799: 0x0008, 0x179a: 0x0008, 0x179b: 0x0008, 0x179c: 0x0008, 0x179d: 0x0008,
+	0x179e: 0x0008, 0x179f: 0x0008, 0x17a0: 0x0008, 0x17a1: 0x0008, 0x17a2: 0x0008, 0x17a3: 0x0008,
+	0x17a4: 0x0008, 0x17a5: 0x0008, 0x17a6: 0x0008, 0x17a7: 0x0008, 0x17a8: 0x0008, 0x17a9: 0x0040,
+	0x17aa: 0x0008, 0x17ab: 0x0008, 0x17ac: 0x0008, 0x17ad: 0x0008, 0x17ae: 0x0008, 0x17af: 0x0008,
+	0x17b0: 0x0008, 0x17b1: 0x0040, 0x17b2: 0x0008, 0x17b3: 0x0008, 0x17b4: 0x0040, 0x17b5: 0x0008,
+	0x17b6: 0x0008, 0x17b7: 0x0008, 0x17b8: 0x0008, 0x17b9: 0x0008, 0x17ba: 0x0040, 0x17bb: 0x0040,
+	0x17bc: 0x3308, 0x17bd: 0x0008, 0x17be: 0x3008, 0x17bf: 0x3008,
+	// Block 0x5f, offset 0x17c0
+	0x17c0: 0x3308, 0x17c1: 0x3008, 0x17c2: 0x3008, 0x17c3: 0x3008, 0x17c4: 0x3008, 0x17c5: 0x0040,
+	0x17c6: 0x0040, 0x17c7: 0x3008, 0x17c8: 0x3008, 0x17c9: 0x0040, 0x17ca: 0x0040, 0x17cb: 0x3008,
+	0x17cc: 0x3008, 0x17cd: 0x3808, 0x17ce: 0x0040, 0x17cf: 0x0040, 0x17d0: 0x0008, 0x17d1: 0x0040,
+	0x17d2: 0x0040, 0x17d3: 0x0040, 0x17d4: 0x0040, 0x17d5: 0x0040, 0x17d6: 0x0040, 0x17d7: 0x3008,
+	0x17d8: 0x0040, 0x17d9: 0x0040, 0x17da: 0x0040, 0x17db: 0x0040, 0x17dc: 0x0040, 0x17dd: 0x0008,
+	0x17de: 0x0008, 0x17df: 0x0008, 0x17e0: 0x0008, 0x17e1: 0x0008, 0x17e2: 0x3008, 0x17e3: 0x3008,
+	0x17e4: 0x0040, 0x17e5: 0x0040, 0x17e6: 0x3308, 0x17e7: 0x3308, 0x17e8: 0x3308, 0x17e9: 0x3308,
+	0x17ea: 0x3308, 0x17eb: 0x3308, 0x17ec: 0x3308, 0x17ed: 0x0040, 0x17ee: 0x0040, 0x17ef: 0x0040,
+	0x17f0: 0x3308, 0x17f1: 0x3308, 0x17f2: 0x3308, 0x17f3: 0x3308, 0x17f4: 0x3308, 0x17f5: 0x0040,
+	0x17f6: 0x0040, 0x17f7: 0x0040, 0x17f8: 0x0040, 0x17f9: 0x0040, 0x17fa: 0x0040, 0x17fb: 0x0040,
+	0x17fc: 0x0040, 0x17fd: 0x0040, 0x17fe: 0x0040, 0x17ff: 0x0040,
+	// Block 0x60, offset 0x1800
+	0x1800: 0x0039, 0x1801: 0x0ee9, 0x1802: 0x1159, 0x1803: 0x0ef9, 0x1804: 0x0f09, 0x1805: 0x1199,
+	0x1806: 0x0f31, 0x1807: 0x0249, 0x1808: 0x0f41, 0x1809: 0x0259, 0x180a: 0x0f51, 0x180b: 0x0359,
+	0x180c: 0x0f61, 0x180d: 0x0f71, 0x180e: 0x00d9, 0x180f: 0x0f99, 0x1810: 0x2039, 0x1811: 0x0269,
+	0x1812: 0x01d9, 0x1813: 0x0fa9, 0x1814: 0x0fb9, 0x1815: 0x1089, 0x1816: 0x0279, 0x1817: 0x0369,
+	0x1818: 0x0289, 0x1819: 0x13d1, 0x181a: 0x0039, 0x181b: 0x0ee9, 0x181c: 0x1159, 0x181d: 0x0ef9,
+	0x181e: 0x0f09, 0x181f: 0x1199, 0x1820: 0x0f31, 0x1821: 0x0249, 0x1822: 0x0f41, 0x1823: 0x0259,
+	0x1824: 0x0f51, 0x1825: 0x0359, 0x1826: 0x0f61, 0x1827: 0x0f71, 0x1828: 0x00d9, 0x1829: 0x0f99,
+	0x182a: 0x2039, 0x182b: 0x0269, 0x182c: 0x01d9, 0x182d: 0x0fa9, 0x182e: 0x0fb9, 0x182f: 0x1089,
+	0x1830: 0x0279, 0x1831: 0x0369, 0x1832: 0x0289, 0x1833: 0x13d1, 0x1834: 0x0039, 0x1835: 0x0ee9,
+	0x1836: 0x1159, 0x1837: 0x0ef9, 0x1838: 0x0f09, 0x1839: 0x1199, 0x183a: 0x0f31, 0x183b: 0x0249,
+	0x183c: 0x0f41, 0x183d: 0x0259, 0x183e: 0x0f51, 0x183f: 0x0359,
+	// Block 0x61, offset 0x1840
+	0x1840: 0x0f61, 0x1841: 0x0f71, 0x1842: 0x00d9, 0x1843: 0x0f99, 0x1844: 0x2039, 0x1845: 0x0269,
+	0x1846: 0x01d9, 0x1847: 0x0fa9, 0x1848: 0x0fb9, 0x1849: 0x1089, 0x184a: 0x0279, 0x184b: 0x0369,
+	0x184c: 0x0289, 0x184d: 0x13d1, 0x184e: 0x0039, 0x184f: 0x0ee9, 0x1850: 0x1159, 0x1851: 0x0ef9,
+	0x1852: 0x0f09, 0x1853: 0x1199, 0x1854: 0x0f31, 0x1855: 0x0040, 0x1856: 0x0f41, 0x1857: 0x0259,
+	0x1858: 0x0f51, 0x1859: 0x0359, 0x185a: 0x0f61, 0x185b: 0x0f71, 0x185c: 0x00d9, 0x185d: 0x0f99,
+	0x185e: 0x2039, 0x185f: 0x0269, 0x1860: 0x01d9, 0x1861: 0x0fa9, 0x1862: 0x0fb9, 0x1863: 0x1089,
+	0x1864: 0x0279, 0x1865: 0x0369, 0x1866: 0x0289, 0x1867: 0x13d1, 0x1868: 0x0039, 0x1869: 0x0ee9,
+	0x186a: 0x1159, 0x186b: 0x0ef9, 0x186c: 0x0f09, 0x186d: 0x1199, 0x186e: 0x0f31, 0x186f: 0x0249,
+	0x1870: 0x0f41, 0x1871: 0x0259, 0x1872: 0x0f51, 0x1873: 0x0359, 0x1874: 0x0f61, 0x1875: 0x0f71,
+	0x1876: 0x00d9, 0x1877: 0x0f99, 0x1878: 0x2039, 0x1879: 0x0269, 0x187a: 0x01d9, 0x187b: 0x0fa9,
+	0x187c: 0x0fb9, 0x187d: 0x1089, 0x187e: 0x0279, 0x187f: 0x0369,
+	// Block 0x62, offset 0x1880
+	0x1880: 0x0289, 0x1881: 0x13d1, 0x1882: 0x0039, 0x1883: 0x0ee9, 0x1884: 0x1159, 0x1885: 0x0ef9,
+	0x1886: 0x0f09, 0x1887: 0x1199, 0x1888: 0x0f31, 0x1889: 0x0249, 0x188a: 0x0f41, 0x188b: 0x0259,
+	0x188c: 0x0f51, 0x188d: 0x0359, 0x188e: 0x0f61, 0x188f: 0x0f71, 0x1890: 0x00d9, 0x1891: 0x0f99,
+	0x1892: 0x2039, 0x1893: 0x0269, 0x1894: 0x01d9, 0x1895: 0x0fa9, 0x1896: 0x0fb9, 0x1897: 0x1089,
+	0x1898: 0x0279, 0x1899: 0x0369, 0x189a: 0x0289, 0x189b: 0x13d1, 0x189c: 0x0039, 0x189d: 0x0040,
+	0x189e: 0x1159, 0x189f: 0x0ef9, 0x18a0: 0x0040, 0x18a1: 0x0040, 0x18a2: 0x0f31, 0x18a3: 0x0040,
+	0x18a4: 0x0040, 0x18a5: 0x0259, 0x18a6: 0x0f51, 0x18a7: 0x0040, 0x18a8: 0x0040, 0x18a9: 0x0f71,
+	0x18aa: 0x00d9, 0x18ab: 0x0f99, 0x18ac: 0x2039, 0x18ad: 0x0040, 0x18ae: 0x01d9, 0x18af: 0x0fa9,
+	0x18b0: 0x0fb9, 0x18b1: 0x1089, 0x18b2: 0x0279, 0x18b3: 0x0369, 0x18b4: 0x0289, 0x18b5: 0x13d1,
+	0x18b6: 0x0039, 0x18b7: 0x0ee9, 0x18b8: 0x1159, 0x18b9: 0x0ef9, 0x18ba: 0x0040, 0x18bb: 0x1199,
+	0x18bc: 0x0040, 0x18bd: 0x0249, 0x18be: 0x0f41, 0x18bf: 0x0259,
+	// Block 0x63, offset 0x18c0
+	0x18c0: 0x0f51, 0x18c1: 0x0359, 0x18c2: 0x0f61, 0x18c3: 0x0f71, 0x18c4: 0x0040, 0x18c5: 0x0f99,
+	0x18c6: 0x2039, 0x18c7: 0x0269, 0x18c8: 0x01d9, 0x18c9: 0x0fa9, 0x18ca: 0x0fb9, 0x18cb: 0x1089,
+	0x18cc: 0x0279, 0x18cd: 0x0369, 0x18ce: 0x0289, 0x18cf: 0x13d1, 0x18d0: 0x0039, 0x18d1: 0x0ee9,
+	0x18d2: 0x1159, 0x18d3: 0x0ef9, 0x18d4: 0x0f09, 0x18d5: 0x1199, 0x18d6: 0x0f31, 0x18d7: 0x0249,
+	0x18d8: 0x0f41, 0x18d9: 0x0259, 0x18da: 0x0f51, 0x18db: 0x0359, 0x18dc: 0x0f61, 0x18dd: 0x0f71,
+	0x18de: 0x00d9, 0x18df: 0x0f99, 0x18e0: 0x2039, 0x18e1: 0x0269, 0x18e2: 0x01d9, 0x18e3: 0x0fa9,
+	0x18e4: 0x0fb9, 0x18e5: 0x1089, 0x18e6: 0x0279, 0x18e7: 0x0369, 0x18e8: 0x0289, 0x18e9: 0x13d1,
+	0x18ea: 0x0039, 0x18eb: 0x0ee9, 0x18ec: 0x1159, 0x18ed: 0x0ef9, 0x18ee: 0x0f09, 0x18ef: 0x1199,
+	0x18f0: 0x0f31, 0x18f1: 0x0249, 0x18f2: 0x0f41, 0x18f3: 0x0259, 0x18f4: 0x0f51, 0x18f5: 0x0359,
+	0x18f6: 0x0f61, 0x18f7: 0x0f71, 0x18f8: 0x00d9, 0x18f9: 0x0f99, 0x18fa: 0x2039, 0x18fb: 0x0269,
+	0x18fc: 0x01d9, 0x18fd: 0x0fa9, 0x18fe: 0x0fb9, 0x18ff: 0x1089,
+	// Block 0x64, offset 0x1900
+	0x1900: 0x0279, 0x1901: 0x0369, 0x1902: 0x0289, 0x1903: 0x13d1, 0x1904: 0x0039, 0x1905: 0x0ee9,
+	0x1906: 0x0040, 0x1907: 0x0ef9, 0x1908: 0x0f09, 0x1909: 0x1199, 0x190a: 0x0f31, 0x190b: 0x0040,
+	0x190c: 0x0040, 0x190d: 0x0259, 0x190e: 0x0f51, 0x190f: 0x0359, 0x1910: 0x0f61, 0x1911: 0x0f71,
+	0x1912: 0x00d9, 0x1913: 0x0f99, 0x1914: 0x2039, 0x1915: 0x0040, 0x1916: 0x01d9, 0x1917: 0x0fa9,
+	0x1918: 0x0fb9, 0x1919: 0x1089, 0x191a: 0x0279, 0x191b: 0x0369, 0x191c: 0x0289, 0x191d: 0x0040,
+	0x191e: 0x0039, 0x191f: 0x0ee9, 0x1920: 0x1159, 0x1921: 0x0ef9, 0x1922: 0x0f09, 0x1923: 0x1199,
+	0x1924: 0x0f31, 0x1925: 0x0249, 0x1926: 0x0f41, 0x1927: 0x0259, 0x1928: 0x0f51, 0x1929: 0x0359,
+	0x192a: 0x0f61, 0x192b: 0x0f71, 0x192c: 0x00d9, 0x192d: 0x0f99, 0x192e: 0x2039, 0x192f: 0x0269,
+	0x1930: 0x01d9, 0x1931: 0x0fa9, 0x1932: 0x0fb9, 0x1933: 0x1089, 0x1934: 0x0279, 0x1935: 0x0369,
+	0x1936: 0x0289, 0x1937: 0x13d1, 0x1938: 0x0039, 0x1939: 0x0ee9, 0x193a: 0x0040, 0x193b: 0x0ef9,
+	0x193c: 0x0f09, 0x193d: 0x1199, 0x193e: 0x0f31, 0x193f: 0x0040,
+	// Block 0x65, offset 0x1940
+	0x1940: 0x0f41, 0x1941: 0x0259, 0x1942: 0x0f51, 0x1943: 0x0359, 0x1944: 0x0f61, 0x1945: 0x0040,
+	0x1946: 0x00d9, 0x1947: 0x0040, 0x1948: 0x0040, 0x1949: 0x0040, 0x194a: 0x01d9, 0x194b: 0x0fa9,
+	0x194c: 0x0fb9, 0x194d: 0x1089, 0x194e: 0x0279, 0x194f: 0x0369, 0x1950: 0x0289, 0x1951: 0x0040,
+	0x1952: 0x0039, 0x1953: 0x0ee9, 0x1954: 0x1159, 0x1955: 0x0ef9, 0x1956: 0x0f09, 0x1957: 0x1199,
+	0x1958: 0x0f31, 0x1959: 0x0249, 0x195a: 0x0f41, 0x195b: 0x0259, 0x195c: 0x0f51, 0x195d: 0x0359,
+	0x195e: 0x0f61, 0x195f: 0x0f71, 0x1960: 0x00d9, 0x1961: 0x0f99, 0x1962: 0x2039, 0x1963: 0x0269,
+	0x1964: 0x01d9, 0x1965: 0x0fa9, 0x1966: 0x0fb9, 0x1967: 0x1089, 0x1968: 0x0279, 0x1969: 0x0369,
+	0x196a: 0x0289, 0x196b: 0x13d1, 0x196c: 0x0039, 0x196d: 0x0ee9, 0x196e: 0x1159, 0x196f: 0x0ef9,
+	0x1970: 0x0f09, 0x1971: 0x1199, 0x1972: 0x0f31, 0x1973: 0x0249, 0x1974: 0x0f41, 0x1975: 0x0259,
+	0x1976: 0x0f51, 0x1977: 0x0359, 0x1978: 0x0f61, 0x1979: 0x0f71, 0x197a: 0x00d9, 0x197b: 0x0f99,
+	0x197c: 0x2039, 0x197d: 0x0269, 0x197e: 0x01d9, 0x197f: 0x0fa9,
+	// Block 0x66, offset 0x1980
+	0x1980: 0x0fb9, 0x1981: 0x1089, 0x1982: 0x0279, 0x1983: 0x0369, 0x1984: 0x0289, 0x1985: 0x13d1,
+	0x1986: 0x0039, 0x1987: 0x0ee9, 0x1988: 0x1159, 0x1989: 0x0ef9, 0x198a: 0x0f09, 0x198b: 0x1199,
+	0x198c: 0x0f31, 0x198d: 0x0249, 0x198e: 0x0f41, 0x198f: 0x0259, 0x1990: 0x0f51, 0x1991: 0x0359,
+	0x1992: 0x0f61, 0x1993: 0x0f71, 0x1994: 0x00d9, 0x1995: 0x0f99, 0x1996: 0x2039, 0x1997: 0x0269,
+	0x1998: 0x01d9, 0x1999: 0x0fa9, 0x199a: 0x0fb9, 0x199b: 0x1089, 0x199c: 0x0279, 0x199d: 0x0369,
+	0x199e: 0x0289, 0x199f: 0x13d1, 0x19a0: 0x0039, 0x19a1: 0x0ee9, 0x19a2: 0x1159, 0x19a3: 0x0ef9,
+	0x19a4: 0x0f09, 0x19a5: 0x1199, 0x19a6: 0x0f31, 0x19a7: 0x0249, 0x19a8: 0x0f41, 0x19a9: 0x0259,
+	0x19aa: 0x0f51, 0x19ab: 0x0359, 0x19ac: 0x0f61, 0x19ad: 0x0f71, 0x19ae: 0x00d9, 0x19af: 0x0f99,
+	0x19b0: 0x2039, 0x19b1: 0x0269, 0x19b2: 0x01d9, 0x19b3: 0x0fa9, 0x19b4: 0x0fb9, 0x19b5: 0x1089,
+	0x19b6: 0x0279, 0x19b7: 0x0369, 0x19b8: 0x0289, 0x19b9: 0x13d1, 0x19ba: 0x0039, 0x19bb: 0x0ee9,
+	0x19bc: 0x1159, 0x19bd: 0x0ef9, 0x19be: 0x0f09, 0x19bf: 0x1199,
+	// Block 0x67, offset 0x19c0
+	0x19c0: 0x0f31, 0x19c1: 0x0249, 0x19c2: 0x0f41, 0x19c3: 0x0259, 0x19c4: 0x0f51, 0x19c5: 0x0359,
+	0x19c6: 0x0f61, 0x19c7: 0x0f71, 0x19c8: 0x00d9, 0x19c9: 0x0f99, 0x19ca: 0x2039, 0x19cb: 0x0269,
+	0x19cc: 0x01d9, 0x19cd: 0x0fa9, 0x19ce: 0x0fb9, 0x19cf: 0x1089, 0x19d0: 0x0279, 0x19d1: 0x0369,
+	0x19d2: 0x0289, 0x19d3: 0x13d1, 0x19d4: 0x0039, 0x19d5: 0x0ee9, 0x19d6: 0x1159, 0x19d7: 0x0ef9,
+	0x19d8: 0x0f09, 0x19d9: 0x1199, 0x19da: 0x0f31, 0x19db: 0x0249, 0x19dc: 0x0f41, 0x19dd: 0x0259,
+	0x19de: 0x0f51, 0x19df: 0x0359, 0x19e0: 0x0f61, 0x19e1: 0x0f71, 0x19e2: 0x00d9, 0x19e3: 0x0f99,
+	0x19e4: 0x2039, 0x19e5: 0x0269, 0x19e6: 0x01d9, 0x19e7: 0x0fa9, 0x19e8: 0x0fb9, 0x19e9: 0x1089,
+	0x19ea: 0x0279, 0x19eb: 0x0369, 0x19ec: 0x0289, 0x19ed: 0x13d1, 0x19ee: 0x0039, 0x19ef: 0x0ee9,
+	0x19f0: 0x1159, 0x19f1: 0x0ef9, 0x19f2: 0x0f09, 0x19f3: 0x1199, 0x19f4: 0x0f31, 0x19f5: 0x0249,
+	0x19f6: 0x0f41, 0x19f7: 0x0259, 0x19f8: 0x0f51, 0x19f9: 0x0359, 0x19fa: 0x0f61, 0x19fb: 0x0f71,
+	0x19fc: 0x00d9, 0x19fd: 0x0f99, 0x19fe: 0x2039, 0x19ff: 0x0269,
+	// Block 0x68, offset 0x1a00
+	0x1a00: 0x01d9, 0x1a01: 0x0fa9, 0x1a02: 0x0fb9, 0x1a03: 0x1089, 0x1a04: 0x0279, 0x1a05: 0x0369,
+	0x1a06: 0x0289, 0x1a07: 0x13d1, 0x1a08: 0x0039, 0x1a09: 0x0ee9, 0x1a0a: 0x1159, 0x1a0b: 0x0ef9,
+	0x1a0c: 0x0f09, 0x1a0d: 0x1199, 0x1a0e: 0x0f31, 0x1a0f: 0x0249, 0x1a10: 0x0f41, 0x1a11: 0x0259,
+	0x1a12: 0x0f51, 0x1a13: 0x0359, 0x1a14: 0x0f61, 0x1a15: 0x0f71, 0x1a16: 0x00d9, 0x1a17: 0x0f99,
+	0x1a18: 0x2039, 0x1a19: 0x0269, 0x1a1a: 0x01d9, 0x1a1b: 0x0fa9, 0x1a1c: 0x0fb9, 0x1a1d: 0x1089,
+	0x1a1e: 0x0279, 0x1a1f: 0x0369, 0x1a20: 0x0289, 0x1a21: 0x13d1, 0x1a22: 0x0039, 0x1a23: 0x0ee9,
+	0x1a24: 0x1159, 0x1a25: 0x0ef9, 0x1a26: 0x0f09, 0x1a27: 0x1199, 0x1a28: 0x0f31, 0x1a29: 0x0249,
+	0x1a2a: 0x0f41, 0x1a2b: 0x0259, 0x1a2c: 0x0f51, 0x1a2d: 0x0359, 0x1a2e: 0x0f61, 0x1a2f: 0x0f71,
+	0x1a30: 0x00d9, 0x1a31: 0x0f99, 0x1a32: 0x2039, 0x1a33: 0x0269, 0x1a34: 0x01d9, 0x1a35: 0x0fa9,
+	0x1a36: 0x0fb9, 0x1a37: 0x1089, 0x1a38: 0x0279, 0x1a39: 0x0369, 0x1a3a: 0x0289, 0x1a3b: 0x13d1,
+	0x1a3c: 0x0039, 0x1a3d: 0x0ee9, 0x1a3e: 0x1159, 0x1a3f: 0x0ef9,
+	// Block 0x69, offset 0x1a40
+	0x1a40: 0x0f09, 0x1a41: 0x1199, 0x1a42: 0x0f31, 0x1a43: 0x0249, 0x1a44: 0x0f41, 0x1a45: 0x0259,
+	0x1a46: 0x0f51, 0x1a47: 0x0359, 0x1a48: 0x0f61, 0x1a49: 0x0f71, 0x1a4a: 0x00d9, 0x1a4b: 0x0f99,
+	0x1a4c: 0x2039, 0x1a4d: 0x0269, 0x1a4e: 0x01d9, 0x1a4f: 0x0fa9, 0x1a50: 0x0fb9, 0x1a51: 0x1089,
+	0x1a52: 0x0279, 0x1a53: 0x0369, 0x1a54: 0x0289, 0x1a55: 0x13d1, 0x1a56: 0x0039, 0x1a57: 0x0ee9,
+	0x1a58: 0x1159, 0x1a59: 0x0ef9, 0x1a5a: 0x0f09, 0x1a5b: 0x1199, 0x1a5c: 0x0f31, 0x1a5d: 0x0249,
+	0x1a5e: 0x0f41, 0x1a5f: 0x0259, 0x1a60: 0x0f51, 0x1a61: 0x0359, 0x1a62: 0x0f61, 0x1a63: 0x0f71,
+	0x1a64: 0x00d9, 0x1a65: 0x0f99, 0x1a66: 0x2039, 0x1a67: 0x0269, 0x1a68: 0x01d9, 0x1a69: 0x0fa9,
+	0x1a6a: 0x0fb9, 0x1a6b: 0x1089, 0x1a6c: 0x0279, 0x1a6d: 0x0369, 0x1a6e: 0x0289, 0x1a6f: 0x13d1,
+	0x1a70: 0x0039, 0x1a71: 0x0ee9, 0x1a72: 0x1159, 0x1a73: 0x0ef9, 0x1a74: 0x0f09, 0x1a75: 0x1199,
+	0x1a76: 0x0f31, 0x1a77: 0x0249, 0x1a78: 0x0f41, 0x1a79: 0x0259, 0x1a7a: 0x0f51, 0x1a7b: 0x0359,
+	0x1a7c: 0x0f61, 0x1a7d: 0x0f71, 0x1a7e: 0x00d9, 0x1a7f: 0x0f99,
+	// Block 0x6a, offset 0x1a80
+	0x1a80: 0x2039, 0x1a81: 0x0269, 0x1a82: 0x01d9, 0x1a83: 0x0fa9, 0x1a84: 0x0fb9, 0x1a85: 0x1089,
+	0x1a86: 0x0279, 0x1a87: 0x0369, 0x1a88: 0x0289, 0x1a89: 0x13d1, 0x1a8a: 0x0039, 0x1a8b: 0x0ee9,
+	0x1a8c: 0x1159, 0x1a8d: 0x0ef9, 0x1a8e: 0x0f09, 0x1a8f: 0x1199, 0x1a90: 0x0f31, 0x1a91: 0x0249,
+	0x1a92: 0x0f41, 0x1a93: 0x0259, 0x1a94: 0x0f51, 0x1a95: 0x0359, 0x1a96: 0x0f61, 0x1a97: 0x0f71,
+	0x1a98: 0x00d9, 0x1a99: 0x0f99, 0x1a9a: 0x2039, 0x1a9b: 0x0269, 0x1a9c: 0x01d9, 0x1a9d: 0x0fa9,
+	0x1a9e: 0x0fb9, 0x1a9f: 0x1089, 0x1aa0: 0x0279, 0x1aa1: 0x0369, 0x1aa2: 0x0289, 0x1aa3: 0x13d1,
+	0x1aa4: 0xba81, 0x1aa5: 0xba99, 0x1aa6: 0x0040, 0x1aa7: 0x0040, 0x1aa8: 0xbab1, 0x1aa9: 0x1099,
+	0x1aaa: 0x10b1, 0x1aab: 0x10c9, 0x1aac: 0xbac9, 0x1aad: 0xbae1, 0x1aae: 0xbaf9, 0x1aaf: 0x1429,
+	0x1ab0: 0x1a31, 0x1ab1: 0xbb11, 0x1ab2: 0xbb29, 0x1ab3: 0xbb41, 0x1ab4: 0xbb59, 0x1ab5: 0xbb71,
+	0x1ab6: 0xbb89, 0x1ab7: 0x2109, 0x1ab8: 0x1111, 0x1ab9: 0x1429, 0x1aba: 0xbba1, 0x1abb: 0xbbb9,
+	0x1abc: 0xbbd1, 0x1abd: 0x10e1, 0x1abe: 0x10f9, 0x1abf: 0xbbe9,
+	// Block 0x6b, offset 0x1ac0
+	0x1ac0: 0x2079, 0x1ac1: 0xbc01, 0x1ac2: 0xbab1, 0x1ac3: 0x1099, 0x1ac4: 0x10b1, 0x1ac5: 0x10c9,
+	0x1ac6: 0xbac9, 0x1ac7: 0xbae1, 0x1ac8: 0xbaf9, 0x1ac9: 0x1429, 0x1aca: 0x1a31, 0x1acb: 0xbb11,
+	0x1acc: 0xbb29, 0x1acd: 0xbb41, 0x1ace: 0xbb59, 0x1acf: 0xbb71, 0x1ad0: 0xbb89, 0x1ad1: 0x2109,
+	0x1ad2: 0x1111, 0x1ad3: 0xbba1, 0x1ad4: 0xbba1, 0x1ad5: 0xbbb9, 0x1ad6: 0xbbd1, 0x1ad7: 0x10e1,
+	0x1ad8: 0x10f9, 0x1ad9: 0xbbe9, 0x1ada: 0x2079, 0x1adb: 0xbc21, 0x1adc: 0xbac9, 0x1add: 0x1429,
+	0x1ade: 0xbb11, 0x1adf: 0x10e1, 0x1ae0: 0x1111, 0x1ae1: 0x2109, 0x1ae2: 0xbab1, 0x1ae3: 0x1099,
+	0x1ae4: 0x10b1, 0x1ae5: 0x10c9, 0x1ae6: 0xbac9, 0x1ae7: 0xbae1, 0x1ae8: 0xbaf9, 0x1ae9: 0x1429,
+	0x1aea: 0x1a31, 0x1aeb: 0xbb11, 0x1aec: 0xbb29, 0x1aed: 0xbb41, 0x1aee: 0xbb59, 0x1aef: 0xbb71,
+	0x1af0: 0xbb89, 0x1af1: 0x2109, 0x1af2: 0x1111, 0x1af3: 0x1429, 0x1af4: 0xbba1, 0x1af5: 0xbbb9,
+	0x1af6: 0xbbd1, 0x1af7: 0x10e1, 0x1af8: 0x10f9, 0x1af9: 0xbbe9, 0x1afa: 0x2079, 0x1afb: 0xbc01,
+	0x1afc: 0xbab1, 0x1afd: 0x1099, 0x1afe: 0x10b1, 0x1aff: 0x10c9,
+	// Block 0x6c, offset 0x1b00
+	0x1b00: 0xbac9, 0x1b01: 0xbae1, 0x1b02: 0xbaf9, 0x1b03: 0x1429, 0x1b04: 0x1a31, 0x1b05: 0xbb11,
+	0x1b06: 0xbb29, 0x1b07: 0xbb41, 0x1b08: 0xbb59, 0x1b09: 0xbb71, 0x1b0a: 0xbb89, 0x1b0b: 0x2109,
+	0x1b0c: 0x1111, 0x1b0d: 0xbba1, 0x1b0e: 0xbba1, 0x1b0f: 0xbbb9, 0x1b10: 0xbbd1, 0x1b11: 0x10e1,
+	0x1b12: 0x10f9, 0x1b13: 0xbbe9, 0x1b14: 0x2079, 0x1b15: 0xbc21, 0x1b16: 0xbac9, 0x1b17: 0x1429,
+	0x1b18: 0xbb11, 0x1b19: 0x10e1, 0x1b1a: 0x1111, 0x1b1b: 0x2109, 0x1b1c: 0xbab1, 0x1b1d: 0x1099,
+	0x1b1e: 0x10b1, 0x1b1f: 0x10c9, 0x1b20: 0xbac9, 0x1b21: 0xbae1, 0x1b22: 0xbaf9, 0x1b23: 0x1429,
+	0x1b24: 0x1a31, 0x1b25: 0xbb11, 0x1b26: 0xbb29, 0x1b27: 0xbb41, 0x1b28: 0xbb59, 0x1b29: 0xbb71,
+	0x1b2a: 0xbb89, 0x1b2b: 0x2109, 0x1b2c: 0x1111, 0x1b2d: 0x1429, 0x1b2e: 0xbba1, 0x1b2f: 0xbbb9,
+	0x1b30: 0xbbd1, 0x1b31: 0x10e1, 0x1b32: 0x10f9, 0x1b33: 0xbbe9, 0x1b34: 0x2079, 0x1b35: 0xbc01,
+	0x1b36: 0xbab1, 0x1b37: 0x1099, 0x1b38: 0x10b1, 0x1b39: 0x10c9, 0x1b3a: 0xbac9, 0x1b3b: 0xbae1,
+	0x1b3c: 0xbaf9, 0x1b3d: 0x1429, 0x1b3e: 0x1a31, 0x1b3f: 0xbb11,
+	// Block 0x6d, offset 0x1b40
+	0x1b40: 0xbb29, 0x1b41: 0xbb41, 0x1b42: 0xbb59, 0x1b43: 0xbb71, 0x1b44: 0xbb89, 0x1b45: 0x2109,
+	0x1b46: 0x1111, 0x1b47: 0xbba1, 0x1b48: 0xbba1, 0x1b49: 0xbbb9, 0x1b4a: 0xbbd1, 0x1b4b: 0x10e1,
+	0x1b4c: 0x10f9, 0x1b4d: 0xbbe9, 0x1b4e: 0x2079, 0x1b4f: 0xbc21, 0x1b50: 0xbac9, 0x1b51: 0x1429,
+	0x1b52: 0xbb11, 0x1b53: 0x10e1, 0x1b54: 0x1111, 0x1b55: 0x2109, 0x1b56: 0xbab1, 0x1b57: 0x1099,
+	0x1b58: 0x10b1, 0x1b59: 0x10c9, 0x1b5a: 0xbac9, 0x1b5b: 0xbae1, 0x1b5c: 0xbaf9, 0x1b5d: 0x1429,
+	0x1b5e: 0x1a31, 0x1b5f: 0xbb11, 0x1b60: 0xbb29, 0x1b61: 0xbb41, 0x1b62: 0xbb59, 0x1b63: 0xbb71,
+	0x1b64: 0xbb89, 0x1b65: 0x2109, 0x1b66: 0x1111, 0x1b67: 0x1429, 0x1b68: 0xbba1, 0x1b69: 0xbbb9,
+	0x1b6a: 0xbbd1, 0x1b6b: 0x10e1, 0x1b6c: 0x10f9, 0x1b6d: 0xbbe9, 0x1b6e: 0x2079, 0x1b6f: 0xbc01,
+	0x1b70: 0xbab1, 0x1b71: 0x1099, 0x1b72: 0x10b1, 0x1b73: 0x10c9, 0x1b74: 0xbac9, 0x1b75: 0xbae1,
+	0x1b76: 0xbaf9, 0x1b77: 0x1429, 0x1b78: 0x1a31, 0x1b79: 0xbb11, 0x1b7a: 0xbb29, 0x1b7b: 0xbb41,
+	0x1b7c: 0xbb59, 0x1b7d: 0xbb71, 0x1b7e: 0xbb89, 0x1b7f: 0x2109,
+	// Block 0x6e, offset 0x1b80
+	0x1b80: 0x1111, 0x1b81: 0xbba1, 0x1b82: 0xbba1, 0x1b83: 0xbbb9, 0x1b84: 0xbbd1, 0x1b85: 0x10e1,
+	0x1b86: 0x10f9, 0x1b87: 0xbbe9, 0x1b88: 0x2079, 0x1b89: 0xbc21, 0x1b8a: 0xbac9, 0x1b8b: 0x1429,
+	0x1b8c: 0xbb11, 0x1b8d: 0x10e1, 0x1b8e: 0x1111, 0x1b8f: 0x2109, 0x1b90: 0xbab1, 0x1b91: 0x1099,
+	0x1b92: 0x10b1, 0x1b93: 0x10c9, 0x1b94: 0xbac9, 0x1b95: 0xbae1, 0x1b96: 0xbaf9, 0x1b97: 0x1429,
+	0x1b98: 0x1a31, 0x1b99: 0xbb11, 0x1b9a: 0xbb29, 0x1b9b: 0xbb41, 0x1b9c: 0xbb59, 0x1b9d: 0xbb71,
+	0x1b9e: 0xbb89, 0x1b9f: 0x2109, 0x1ba0: 0x1111, 0x1ba1: 0x1429, 0x1ba2: 0xbba1, 0x1ba3: 0xbbb9,
+	0x1ba4: 0xbbd1, 0x1ba5: 0x10e1, 0x1ba6: 0x10f9, 0x1ba7: 0xbbe9, 0x1ba8: 0x2079, 0x1ba9: 0xbc01,
+	0x1baa: 0xbab1, 0x1bab: 0x1099, 0x1bac: 0x10b1, 0x1bad: 0x10c9, 0x1bae: 0xbac9, 0x1baf: 0xbae1,
+	0x1bb0: 0xbaf9, 0x1bb1: 0x1429, 0x1bb2: 0x1a31, 0x1bb3: 0xbb11, 0x1bb4: 0xbb29, 0x1bb5: 0xbb41,
+	0x1bb6: 0xbb59, 0x1bb7: 0xbb71, 0x1bb8: 0xbb89, 0x1bb9: 0x2109, 0x1bba: 0x1111, 0x1bbb: 0xbba1,
+	0x1bbc: 0xbba1, 0x1bbd: 0xbbb9, 0x1bbe: 0xbbd1, 0x1bbf: 0x10e1,
+	// Block 0x6f, offset 0x1bc0
+	0x1bc0: 0x10f9, 0x1bc1: 0xbbe9, 0x1bc2: 0x2079, 0x1bc3: 0xbc21, 0x1bc4: 0xbac9, 0x1bc5: 0x1429,
+	0x1bc6: 0xbb11, 0x1bc7: 0x10e1, 0x1bc8: 0x1111, 0x1bc9: 0x2109, 0x1bca: 0xbc41, 0x1bcb: 0xbc41,
+	0x1bcc: 0x0040, 0x1bcd: 0x0040, 0x1bce: 0x1f41, 0x1bcf: 0x00c9, 0x1bd0: 0x0069, 0x1bd1: 0x0079,
+	0x1bd2: 0x1f51, 0x1bd3: 0x1f61, 0x1bd4: 0x1f71, 0x1bd5: 0x1f81, 0x1bd6: 0x1f91, 0x1bd7: 0x1fa1,
+	0x1bd8: 0x1f41, 0x1bd9: 0x00c9, 0x1bda: 0x0069, 0x1bdb: 0x0079, 0x1bdc: 0x1f51, 0x1bdd: 0x1f61,
+	0x1bde: 0x1f71, 0x1bdf: 0x1f81, 0x1be0: 0x1f91, 0x1be1: 0x1fa1, 0x1be2: 0x1f41, 0x1be3: 0x00c9,
+	0x1be4: 0x0069, 0x1be5: 0x0079, 0x1be6: 0x1f51, 0x1be7: 0x1f61, 0x1be8: 0x1f71, 0x1be9: 0x1f81,
+	0x1bea: 0x1f91, 0x1beb: 0x1fa1, 0x1bec: 0x1f41, 0x1bed: 0x00c9, 0x1bee: 0x0069, 0x1bef: 0x0079,
+	0x1bf0: 0x1f51, 0x1bf1: 0x1f61, 0x1bf2: 0x1f71, 0x1bf3: 0x1f81, 0x1bf4: 0x1f91, 0x1bf5: 0x1fa1,
+	0x1bf6: 0x1f41, 0x1bf7: 0x00c9, 0x1bf8: 0x0069, 0x1bf9: 0x0079, 0x1bfa: 0x1f51, 0x1bfb: 0x1f61,
+	0x1bfc: 0x1f71, 0x1bfd: 0x1f81, 0x1bfe: 0x1f91, 0x1bff: 0x1fa1,
+	// Block 0x70, offset 0x1c00
+	0x1c00: 0xe115, 0x1c01: 0xe115, 0x1c02: 0xe135, 0x1c03: 0xe135, 0x1c04: 0xe115, 0x1c05: 0xe115,
+	0x1c06: 0xe175, 0x1c07: 0xe175, 0x1c08: 0xe115, 0x1c09: 0xe115, 0x1c0a: 0xe135, 0x1c0b: 0xe135,
+	0x1c0c: 0xe115, 0x1c0d: 0xe115, 0x1c0e: 0xe1f5, 0x1c0f: 0xe1f5, 0x1c10: 0xe115, 0x1c11: 0xe115,
+	0x1c12: 0xe135, 0x1c13: 0xe135, 0x1c14: 0xe115, 0x1c15: 0xe115, 0x1c16: 0xe175, 0x1c17: 0xe175,
+	0x1c18: 0xe115, 0x1c19: 0xe115, 0x1c1a: 0xe135, 0x1c1b: 0xe135, 0x1c1c: 0xe115, 0x1c1d: 0xe115,
+	0x1c1e: 0x8b05, 0x1c1f: 0x8b05, 0x1c20: 0x04b5, 0x1c21: 0x04b5, 0x1c22: 0x0a08, 0x1c23: 0x0a08,
+	0x1c24: 0x0a08, 0x1c25: 0x0a08, 0x1c26: 0x0a08, 0x1c27: 0x0a08, 0x1c28: 0x0a08, 0x1c29: 0x0a08,
+	0x1c2a: 0x0a08, 0x1c2b: 0x0a08, 0x1c2c: 0x0a08, 0x1c2d: 0x0a08, 0x1c2e: 0x0a08, 0x1c2f: 0x0a08,
+	0x1c30: 0x0a08, 0x1c31: 0x0a08, 0x1c32: 0x0a08, 0x1c33: 0x0a08, 0x1c34: 0x0a08, 0x1c35: 0x0a08,
+	0x1c36: 0x0a08, 0x1c37: 0x0a08, 0x1c38: 0x0a08, 0x1c39: 0x0a08, 0x1c3a: 0x0a08, 0x1c3b: 0x0a08,
+	0x1c3c: 0x0a08, 0x1c3d: 0x0a08, 0x1c3e: 0x0a08, 0x1c3f: 0x0a08,
+	// Block 0x71, offset 0x1c40
+	0x1c40: 0xb189, 0x1c41: 0xb1a1, 0x1c42: 0xb201, 0x1c43: 0xb249, 0x1c44: 0x0040, 0x1c45: 0xb411,
+	0x1c46: 0xb291, 0x1c47: 0xb219, 0x1c48: 0xb309, 0x1c49: 0xb429, 0x1c4a: 0xb399, 0x1c4b: 0xb3b1,
+	0x1c4c: 0xb3c9, 0x1c4d: 0xb3e1, 0x1c4e: 0xb2a9, 0x1c4f: 0xb339, 0x1c50: 0xb369, 0x1c51: 0xb2d9,
+	0x1c52: 0xb381, 0x1c53: 0xb279, 0x1c54: 0xb2c1, 0x1c55: 0xb1d1, 0x1c56: 0xb1e9, 0x1c57: 0xb231,
+	0x1c58: 0xb261, 0x1c59: 0xb2f1, 0x1c5a: 0xb321, 0x1c5b: 0xb351, 0x1c5c: 0xbc59, 0x1c5d: 0x7949,
+	0x1c5e: 0xbc71, 0x1c5f: 0xbc89, 0x1c60: 0x0040, 0x1c61: 0xb1a1, 0x1c62: 0xb201, 0x1c63: 0x0040,
+	0x1c64: 0xb3f9, 0x1c65: 0x0040, 0x1c66: 0x0040, 0x1c67: 0xb219, 0x1c68: 0x0040, 0x1c69: 0xb429,
+	0x1c6a: 0xb399, 0x1c6b: 0xb3b1, 0x1c6c: 0xb3c9, 0x1c6d: 0xb3e1, 0x1c6e: 0xb2a9, 0x1c6f: 0xb339,
+	0x1c70: 0xb369, 0x1c71: 0xb2d9, 0x1c72: 0xb381, 0x1c73: 0x0040, 0x1c74: 0xb2c1, 0x1c75: 0xb1d1,
+	0x1c76: 0xb1e9, 0x1c77: 0xb231, 0x1c78: 0x0040, 0x1c79: 0xb2f1, 0x1c7a: 0x0040, 0x1c7b: 0xb351,
+	0x1c7c: 0x0040, 0x1c7d: 0x0040, 0x1c7e: 0x0040, 0x1c7f: 0x0040,
+	// Block 0x72, offset 0x1c80
+	0x1c80: 0x0040, 0x1c81: 0x0040, 0x1c82: 0xb201, 0x1c83: 0x0040, 0x1c84: 0x0040, 0x1c85: 0x0040,
+	0x1c86: 0x0040, 0x1c87: 0xb219, 0x1c88: 0x0040, 0x1c89: 0xb429, 0x1c8a: 0x0040, 0x1c8b: 0xb3b1,
+	0x1c8c: 0x0040, 0x1c8d: 0xb3e1, 0x1c8e: 0xb2a9, 0x1c8f: 0xb339, 0x1c90: 0x0040, 0x1c91: 0xb2d9,
+	0x1c92: 0xb381, 0x1c93: 0x0040, 0x1c94: 0xb2c1, 0x1c95: 0x0040, 0x1c96: 0x0040, 0x1c97: 0xb231,
+	0x1c98: 0x0040, 0x1c99: 0xb2f1, 0x1c9a: 0x0040, 0x1c9b: 0xb351, 0x1c9c: 0x0040, 0x1c9d: 0x7949,
+	0x1c9e: 0x0040, 0x1c9f: 0xbc89, 0x1ca0: 0x0040, 0x1ca1: 0xb1a1, 0x1ca2: 0xb201, 0x1ca3: 0x0040,
+	0x1ca4: 0xb3f9, 0x1ca5: 0x0040, 0x1ca6: 0x0040, 0x1ca7: 0xb219, 0x1ca8: 0xb309, 0x1ca9: 0xb429,
+	0x1caa: 0xb399, 0x1cab: 0x0040, 0x1cac: 0xb3c9, 0x1cad: 0xb3e1, 0x1cae: 0xb2a9, 0x1caf: 0xb339,
+	0x1cb0: 0xb369, 0x1cb1: 0xb2d9, 0x1cb2: 0xb381, 0x1cb3: 0x0040, 0x1cb4: 0xb2c1, 0x1cb5: 0xb1d1,
+	0x1cb6: 0xb1e9, 0x1cb7: 0xb231, 0x1cb8: 0x0040, 0x1cb9: 0xb2f1, 0x1cba: 0xb321, 0x1cbb: 0xb351,
+	0x1cbc: 0xbc59, 0x1cbd: 0x0040, 0x1cbe: 0xbc71, 0x1cbf: 0x0040,
+	// Block 0x73, offset 0x1cc0
+	0x1cc0: 0xb189, 0x1cc1: 0xb1a1, 0x1cc2: 0xb201, 0x1cc3: 0xb249, 0x1cc4: 0xb3f9, 0x1cc5: 0xb411,
+	0x1cc6: 0xb291, 0x1cc7: 0xb219, 0x1cc8: 0xb309, 0x1cc9: 0xb429, 0x1cca: 0x0040, 0x1ccb: 0xb3b1,
+	0x1ccc: 0xb3c9, 0x1ccd: 0xb3e1, 0x1cce: 0xb2a9, 0x1ccf: 0xb339, 0x1cd0: 0xb369, 0x1cd1: 0xb2d9,
+	0x1cd2: 0xb381, 0x1cd3: 0xb279, 0x1cd4: 0xb2c1, 0x1cd5: 0xb1d1, 0x1cd6: 0xb1e9, 0x1cd7: 0xb231,
+	0x1cd8: 0xb261, 0x1cd9: 0xb2f1, 0x1cda: 0xb321, 0x1cdb: 0xb351, 0x1cdc: 0x0040, 0x1cdd: 0x0040,
+	0x1cde: 0x0040, 0x1cdf: 0x0040, 0x1ce0: 0x0040, 0x1ce1: 0xb1a1, 0x1ce2: 0xb201, 0x1ce3: 0xb249,
+	0x1ce4: 0x0040, 0x1ce5: 0xb411, 0x1ce6: 0xb291, 0x1ce7: 0xb219, 0x1ce8: 0xb309, 0x1ce9: 0xb429,
+	0x1cea: 0x0040, 0x1ceb: 0xb3b1, 0x1cec: 0xb3c9, 0x1ced: 0xb3e1, 0x1cee: 0xb2a9, 0x1cef: 0xb339,
+	0x1cf0: 0xb369, 0x1cf1: 0xb2d9, 0x1cf2: 0xb381, 0x1cf3: 0xb279, 0x1cf4: 0xb2c1, 0x1cf5: 0xb1d1,
+	0x1cf6: 0xb1e9, 0x1cf7: 0xb231, 0x1cf8: 0xb261, 0x1cf9: 0xb2f1, 0x1cfa: 0xb321, 0x1cfb: 0xb351,
+	0x1cfc: 0x0040, 0x1cfd: 0x0040, 0x1cfe: 0x0040, 0x1cff: 0x0040,
+	// Block 0x74, offset 0x1d00
+	0x1d00: 0x0040, 0x1d01: 0xbca2, 0x1d02: 0xbcba, 0x1d03: 0xbcd2, 0x1d04: 0xbcea, 0x1d05: 0xbd02,
+	0x1d06: 0xbd1a, 0x1d07: 0xbd32, 0x1d08: 0xbd4a, 0x1d09: 0xbd62, 0x1d0a: 0xbd7a, 0x1d0b: 0x0018,
+	0x1d0c: 0x0018, 0x1d0d: 0x0040, 0x1d0e: 0x0040, 0x1d0f: 0x0040, 0x1d10: 0xbd92, 0x1d11: 0xbdb2,
+	0x1d12: 0xbdd2, 0x1d13: 0xbdf2, 0x1d14: 0xbe12, 0x1d15: 0xbe32, 0x1d16: 0xbe52, 0x1d17: 0xbe72,
+	0x1d18: 0xbe92, 0x1d19: 0xbeb2, 0x1d1a: 0xbed2, 0x1d1b: 0xbef2, 0x1d1c: 0xbf12, 0x1d1d: 0xbf32,
+	0x1d1e: 0xbf52, 0x1d1f: 0xbf72, 0x1d20: 0xbf92, 0x1d21: 0xbfb2, 0x1d22: 0xbfd2, 0x1d23: 0xbff2,
+	0x1d24: 0xc012, 0x1d25: 0xc032, 0x1d26: 0xc052, 0x1d27: 0xc072, 0x1d28: 0xc092, 0x1d29: 0xc0b2,
+	0x1d2a: 0xc0d1, 0x1d2b: 0x1159, 0x1d2c: 0x0269, 0x1d2d: 0x6671, 0x1d2e: 0xc111, 0x1d2f: 0x0040,
+	0x1d30: 0x0039, 0x1d31: 0x0ee9, 0x1d32: 0x1159, 0x1d33: 0x0ef9, 0x1d34: 0x0f09, 0x1d35: 0x1199,
+	0x1d36: 0x0f31, 0x1d37: 0x0249, 0x1d38: 0x0f41, 0x1d39: 0x0259, 0x1d3a: 0x0f51, 0x1d3b: 0x0359,
+	0x1d3c: 0x0f61, 0x1d3d: 0x0f71, 0x1d3e: 0x00d9, 0x1d3f: 0x0f99,
+	// Block 0x75, offset 0x1d40
+	0x1d40: 0x2039, 0x1d41: 0x0269, 0x1d42: 0x01d9, 0x1d43: 0x0fa9, 0x1d44: 0x0fb9, 0x1d45: 0x1089,
+	0x1d46: 0x0279, 0x1d47: 0x0369, 0x1d48: 0x0289, 0x1d49: 0x13d1, 0x1d4a: 0xc129, 0x1d4b: 0x65b1,
+	0x1d4c: 0xc141, 0x1d4d: 0x1441, 0x1d4e: 0xc159, 0x1d4f: 0xc179, 0x1d50: 0x0018, 0x1d51: 0x0018,
+	0x1d52: 0x0018, 0x1d53: 0x0018, 0x1d54: 0x0018, 0x1d55: 0x0018, 0x1d56: 0x0018, 0x1d57: 0x0018,
+	0x1d58: 0x0018, 0x1d59: 0x0018, 0x1d5a: 0x0018, 0x1d5b: 0x0018, 0x1d5c: 0x0018, 0x1d5d: 0x0018,
+	0x1d5e: 0x0018, 0x1d5f: 0x0018, 0x1d60: 0x0018, 0x1d61: 0x0018, 0x1d62: 0x0018, 0x1d63: 0x0018,
+	0x1d64: 0x0018, 0x1d65: 0x0018, 0x1d66: 0x0018, 0x1d67: 0x0018, 0x1d68: 0x0018, 0x1d69: 0x0018,
+	0x1d6a: 0xc191, 0x1d6b: 0xc1a9, 0x1d6c: 0x0040, 0x1d6d: 0x0040, 0x1d6e: 0x0040, 0x1d6f: 0x0040,
+	0x1d70: 0x0018, 0x1d71: 0x0018, 0x1d72: 0x0018, 0x1d73: 0x0018, 0x1d74: 0x0018, 0x1d75: 0x0018,
+	0x1d76: 0x0018, 0x1d77: 0x0018, 0x1d78: 0x0018, 0x1d79: 0x0018, 0x1d7a: 0x0018, 0x1d7b: 0x0018,
+	0x1d7c: 0x0018, 0x1d7d: 0x0018, 0x1d7e: 0x0018, 0x1d7f: 0x0018,
+	// Block 0x76, offset 0x1d80
+	0x1d80: 0xc1d9, 0x1d81: 0xc211, 0x1d82: 0xc249, 0x1d83: 0x0040, 0x1d84: 0x0040, 0x1d85: 0x0040,
+	0x1d86: 0x0040, 0x1d87: 0x0040, 0x1d88: 0x0040, 0x1d89: 0x0040, 0x1d8a: 0x0040, 0x1d8b: 0x0040,
+	0x1d8c: 0x0040, 0x1d8d: 0x0040, 0x1d8e: 0x0040, 0x1d8f: 0x0040, 0x1d90: 0xc269, 0x1d91: 0xc289,
+	0x1d92: 0xc2a9, 0x1d93: 0xc2c9, 0x1d94: 0xc2e9, 0x1d95: 0xc309, 0x1d96: 0xc329, 0x1d97: 0xc349,
+	0x1d98: 0xc369, 0x1d99: 0xc389, 0x1d9a: 0xc3a9, 0x1d9b: 0xc3c9, 0x1d9c: 0xc3e9, 0x1d9d: 0xc409,
+	0x1d9e: 0xc429, 0x1d9f: 0xc449, 0x1da0: 0xc469, 0x1da1: 0xc489, 0x1da2: 0xc4a9, 0x1da3: 0xc4c9,
+	0x1da4: 0xc4e9, 0x1da5: 0xc509, 0x1da6: 0xc529, 0x1da7: 0xc549, 0x1da8: 0xc569, 0x1da9: 0xc589,
+	0x1daa: 0xc5a9, 0x1dab: 0xc5c9, 0x1dac: 0xc5e9, 0x1dad: 0xc609, 0x1dae: 0xc629, 0x1daf: 0xc649,
+	0x1db0: 0xc669, 0x1db1: 0xc689, 0x1db2: 0xc6a9, 0x1db3: 0xc6c9, 0x1db4: 0xc6e9, 0x1db5: 0xc709,
+	0x1db6: 0xc729, 0x1db7: 0xc749, 0x1db8: 0xc769, 0x1db9: 0xc789, 0x1dba: 0xc7a9, 0x1dbb: 0xc7c9,
+	0x1dbc: 0x0040, 0x1dbd: 0x0040, 0x1dbe: 0x0040, 0x1dbf: 0x0040,
+	// Block 0x77, offset 0x1dc0
+	0x1dc0: 0xcaf9, 0x1dc1: 0xcb19, 0x1dc2: 0xcb39, 0x1dc3: 0x8b1d, 0x1dc4: 0xcb59, 0x1dc5: 0xcb79,
+	0x1dc6: 0xcb99, 0x1dc7: 0xcbb9, 0x1dc8: 0xcbd9, 0x1dc9: 0xcbf9, 0x1dca: 0xcc19, 0x1dcb: 0xcc39,
+	0x1dcc: 0xcc59, 0x1dcd: 0x8b3d, 0x1dce: 0xcc79, 0x1dcf: 0xcc99, 0x1dd0: 0xccb9, 0x1dd1: 0xccd9,
+	0x1dd2: 0x8b5d, 0x1dd3: 0xccf9, 0x1dd4: 0xcd19, 0x1dd5: 0xc429, 0x1dd6: 0x8b7d, 0x1dd7: 0xcd39,
+	0x1dd8: 0xcd59, 0x1dd9: 0xcd79, 0x1dda: 0xcd99, 0x1ddb: 0xcdb9, 0x1ddc: 0x8b9d, 0x1ddd: 0xcdd9,
+	0x1dde: 0xcdf9, 0x1ddf: 0xce19, 0x1de0: 0xce39, 0x1de1: 0xce59, 0x1de2: 0xc789, 0x1de3: 0xce79,
+	0x1de4: 0xce99, 0x1de5: 0xceb9, 0x1de6: 0xced9, 0x1de7: 0xcef9, 0x1de8: 0xcf19, 0x1de9: 0xcf39,
+	0x1dea: 0xcf59, 0x1deb: 0xcf79, 0x1dec: 0xcf99, 0x1ded: 0xcfb9, 0x1dee: 0xcfd9, 0x1def: 0xcff9,
+	0x1df0: 0xd019, 0x1df1: 0xd039, 0x1df2: 0xd039, 0x1df3: 0xd039, 0x1df4: 0x8bbd, 0x1df5: 0xd059,
+	0x1df6: 0xd079, 0x1df7: 0xd099, 0x1df8: 0x8bdd, 0x1df9: 0xd0b9, 0x1dfa: 0xd0d9, 0x1dfb: 0xd0f9,
+	0x1dfc: 0xd119, 0x1dfd: 0xd139, 0x1dfe: 0xd159, 0x1dff: 0xd179,
+	// Block 0x78, offset 0x1e00
+	0x1e00: 0xd199, 0x1e01: 0xd1b9, 0x1e02: 0xd1d9, 0x1e03: 0xd1f9, 0x1e04: 0xd219, 0x1e05: 0xd239,
+	0x1e06: 0xd239, 0x1e07: 0xd259, 0x1e08: 0xd279, 0x1e09: 0xd299, 0x1e0a: 0xd2b9, 0x1e0b: 0xd2d9,
+	0x1e0c: 0xd2f9, 0x1e0d: 0xd319, 0x1e0e: 0xd339, 0x1e0f: 0xd359, 0x1e10: 0xd379, 0x1e11: 0xd399,
+	0x1e12: 0xd3b9, 0x1e13: 0xd3d9, 0x1e14: 0xd3f9, 0x1e15: 0xd419, 0x1e16: 0xd439, 0x1e17: 0xd459,
+	0x1e18: 0xd479, 0x1e19: 0x8bfd, 0x1e1a: 0xd499, 0x1e1b: 0xd4b9, 0x1e1c: 0xd4d9, 0x1e1d: 0xc309,
+	0x1e1e: 0xd4f9, 0x1e1f: 0xd519, 0x1e20: 0x8c1d, 0x1e21: 0x8c3d, 0x1e22: 0xd539, 0x1e23: 0xd559,
+	0x1e24: 0xd579, 0x1e25: 0xd599, 0x1e26: 0xd5b9, 0x1e27: 0xd5d9, 0x1e28: 0x2040, 0x1e29: 0xd5f9,
+	0x1e2a: 0xd619, 0x1e2b: 0xd619, 0x1e2c: 0x8c5d, 0x1e2d: 0xd639, 0x1e2e: 0xd659, 0x1e2f: 0xd679,
+	0x1e30: 0xd699, 0x1e31: 0x8c7d, 0x1e32: 0xd6b9, 0x1e33: 0xd6d9, 0x1e34: 0x2040, 0x1e35: 0xd6f9,
+	0x1e36: 0xd719, 0x1e37: 0xd739, 0x1e38: 0xd759, 0x1e39: 0xd779, 0x1e3a: 0xd799, 0x1e3b: 0x8c9d,
+	0x1e3c: 0xd7b9, 0x1e3d: 0x8cbd, 0x1e3e: 0xd7d9, 0x1e3f: 0xd7f9,
+	// Block 0x79, offset 0x1e40
+	0x1e40: 0xd819, 0x1e41: 0xd839, 0x1e42: 0xd859, 0x1e43: 0xd879, 0x1e44: 0xd899, 0x1e45: 0xd8b9,
+	0x1e46: 0xd8d9, 0x1e47: 0xd8f9, 0x1e48: 0xd919, 0x1e49: 0x8cdd, 0x1e4a: 0xd939, 0x1e4b: 0xd959,
+	0x1e4c: 0xd979, 0x1e4d: 0xd999, 0x1e4e: 0xd9b9, 0x1e4f: 0x8cfd, 0x1e50: 0xd9d9, 0x1e51: 0x8d1d,
+	0x1e52: 0x8d3d, 0x1e53: 0xd9f9, 0x1e54: 0xda19, 0x1e55: 0xda19, 0x1e56: 0xda39, 0x1e57: 0x8d5d,
+	0x1e58: 0x8d7d, 0x1e59: 0xda59, 0x1e5a: 0xda79, 0x1e5b: 0xda99, 0x1e5c: 0xdab9, 0x1e5d: 0xdad9,
+	0x1e5e: 0xdaf9, 0x1e5f: 0xdb19, 0x1e60: 0xdb39, 0x1e61: 0xdb59, 0x1e62: 0xdb79, 0x1e63: 0xdb99,
+	0x1e64: 0x8d9d, 0x1e65: 0xdbb9, 0x1e66: 0xdbd9, 0x1e67: 0xdbf9, 0x1e68: 0xdc19, 0x1e69: 0xdbf9,
+	0x1e6a: 0xdc39, 0x1e6b: 0xdc59, 0x1e6c: 0xdc79, 0x1e6d: 0xdc99, 0x1e6e: 0xdcb9, 0x1e6f: 0xdcd9,
+	0x1e70: 0xdcf9, 0x1e71: 0xdd19, 0x1e72: 0xdd39, 0x1e73: 0xdd59, 0x1e74: 0xdd79, 0x1e75: 0xdd99,
+	0x1e76: 0xddb9, 0x1e77: 0xddd9, 0x1e78: 0x8dbd, 0x1e79: 0xddf9, 0x1e7a: 0xde19, 0x1e7b: 0xde39,
+	0x1e7c: 0xde59, 0x1e7d: 0xde79, 0x1e7e: 0x8ddd, 0x1e7f: 0xde99,
+	// Block 0x7a, offset 0x1e80
+	0x1e80: 0xe599, 0x1e81: 0xe5b9, 0x1e82: 0xe5d9, 0x1e83: 0xe5f9, 0x1e84: 0xe619, 0x1e85: 0xe639,
+	0x1e86: 0x8efd, 0x1e87: 0xe659, 0x1e88: 0xe679, 0x1e89: 0xe699, 0x1e8a: 0xe6b9, 0x1e8b: 0xe6d9,
+	0x1e8c: 0xe6f9, 0x1e8d: 0x8f1d, 0x1e8e: 0xe719, 0x1e8f: 0xe739, 0x1e90: 0x8f3d, 0x1e91: 0x8f5d,
+	0x1e92: 0xe759, 0x1e93: 0xe779, 0x1e94: 0xe799, 0x1e95: 0xe7b9, 0x1e96: 0xe7d9, 0x1e97: 0xe7f9,
+	0x1e98: 0xe819, 0x1e99: 0xe839, 0x1e9a: 0xe859, 0x1e9b: 0x8f7d, 0x1e9c: 0xe879, 0x1e9d: 0x8f9d,
+	0x1e9e: 0xe899, 0x1e9f: 0x2040, 0x1ea0: 0xe8b9, 0x1ea1: 0xe8d9, 0x1ea2: 0xe8f9, 0x1ea3: 0x8fbd,
+	0x1ea4: 0xe919, 0x1ea5: 0xe939, 0x1ea6: 0x8fdd, 0x1ea7: 0x8ffd, 0x1ea8: 0xe959, 0x1ea9: 0xe979,
+	0x1eaa: 0xe999, 0x1eab: 0xe9b9, 0x1eac: 0xe9d9, 0x1ead: 0xe9d9, 0x1eae: 0xe9f9, 0x1eaf: 0xea19,
+	0x1eb0: 0xea39, 0x1eb1: 0xea59, 0x1eb2: 0xea79, 0x1eb3: 0xea99, 0x1eb4: 0xeab9, 0x1eb5: 0x901d,
+	0x1eb6: 0xead9, 0x1eb7: 0x903d, 0x1eb8: 0xeaf9, 0x1eb9: 0x905d, 0x1eba: 0xeb19, 0x1ebb: 0x907d,
+	0x1ebc: 0x909d, 0x1ebd: 0x90bd, 0x1ebe: 0xeb39, 0x1ebf: 0xeb59,
+	// Block 0x7b, offset 0x1ec0
+	0x1ec0: 0xeb79, 0x1ec1: 0x90dd, 0x1ec2: 0x90fd, 0x1ec3: 0x911d, 0x1ec4: 0x913d, 0x1ec5: 0xeb99,
+	0x1ec6: 0xebb9, 0x1ec7: 0xebb9, 0x1ec8: 0xebd9, 0x1ec9: 0xebf9, 0x1eca: 0xec19, 0x1ecb: 0xec39,
+	0x1ecc: 0xec59, 0x1ecd: 0x915d, 0x1ece: 0xec79, 0x1ecf: 0xec99, 0x1ed0: 0xecb9, 0x1ed1: 0xecd9,
+	0x1ed2: 0x917d, 0x1ed3: 0xecf9, 0x1ed4: 0x919d, 0x1ed5: 0x91bd, 0x1ed6: 0xed19, 0x1ed7: 0xed39,
+	0x1ed8: 0xed59, 0x1ed9: 0xed79, 0x1eda: 0xed99, 0x1edb: 0xedb9, 0x1edc: 0x91dd, 0x1edd: 0x91fd,
+	0x1ede: 0x921d, 0x1edf: 0x2040, 0x1ee0: 0xedd9, 0x1ee1: 0x923d, 0x1ee2: 0xedf9, 0x1ee3: 0xee19,
+	0x1ee4: 0xee39, 0x1ee5: 0x925d, 0x1ee6: 0xee59, 0x1ee7: 0xee79, 0x1ee8: 0xee99, 0x1ee9: 0xeeb9,
+	0x1eea: 0xeed9, 0x1eeb: 0x927d, 0x1eec: 0xeef9, 0x1eed: 0xef19, 0x1eee: 0xef39, 0x1eef: 0xef59,
+	0x1ef0: 0xef79, 0x1ef1: 0xef99, 0x1ef2: 0x929d, 0x1ef3: 0x92bd, 0x1ef4: 0xefb9, 0x1ef5: 0x92dd,
+	0x1ef6: 0xefd9, 0x1ef7: 0x92fd, 0x1ef8: 0xeff9, 0x1ef9: 0xf019, 0x1efa: 0xf039, 0x1efb: 0x931d,
+	0x1efc: 0x933d, 0x1efd: 0xf059, 0x1efe: 0x935d, 0x1eff: 0xf079,
+	// Block 0x7c, offset 0x1f00
+	0x1f00: 0xf6b9, 0x1f01: 0xf6d9, 0x1f02: 0xf6f9, 0x1f03: 0xf719, 0x1f04: 0xf739, 0x1f05: 0x951d,
+	0x1f06: 0xf759, 0x1f07: 0xf779, 0x1f08: 0xf799, 0x1f09: 0xf7b9, 0x1f0a: 0xf7d9, 0x1f0b: 0x953d,
+	0x1f0c: 0x955d, 0x1f0d: 0xf7f9, 0x1f0e: 0xf819, 0x1f0f: 0xf839, 0x1f10: 0xf859, 0x1f11: 0xf879,
+	0x1f12: 0xf899, 0x1f13: 0x957d, 0x1f14: 0xf8b9, 0x1f15: 0xf8d9, 0x1f16: 0xf8f9, 0x1f17: 0xf919,
+	0x1f18: 0x959d, 0x1f19: 0x95bd, 0x1f1a: 0xf939, 0x1f1b: 0xf959, 0x1f1c: 0xf979, 0x1f1d: 0x95dd,
+	0x1f1e: 0xf999, 0x1f1f: 0xf9b9, 0x1f20: 0x6815, 0x1f21: 0x95fd, 0x1f22: 0xf9d9, 0x1f23: 0xf9f9,
+	0x1f24: 0xfa19, 0x1f25: 0x961d, 0x1f26: 0xfa39, 0x1f27: 0xfa59, 0x1f28: 0xfa79, 0x1f29: 0xfa99,
+	0x1f2a: 0xfab9, 0x1f2b: 0xfad9, 0x1f2c: 0xfaf9, 0x1f2d: 0x963d, 0x1f2e: 0xfb19, 0x1f2f: 0xfb39,
+	0x1f30: 0xfb59, 0x1f31: 0x965d, 0x1f32: 0xfb79, 0x1f33: 0xfb99, 0x1f34: 0xfbb9, 0x1f35: 0xfbd9,
+	0x1f36: 0x7b35, 0x1f37: 0x967d, 0x1f38: 0xfbf9, 0x1f39: 0xfc19, 0x1f3a: 0xfc39, 0x1f3b: 0x969d,
+	0x1f3c: 0xfc59, 0x1f3d: 0x96bd, 0x1f3e: 0xfc79, 0x1f3f: 0xfc79,
+	// Block 0x7d, offset 0x1f40
+	0x1f40: 0xfc99, 0x1f41: 0x96dd, 0x1f42: 0xfcb9, 0x1f43: 0xfcd9, 0x1f44: 0xfcf9, 0x1f45: 0xfd19,
+	0x1f46: 0xfd39, 0x1f47: 0xfd59, 0x1f48: 0xfd79, 0x1f49: 0x96fd, 0x1f4a: 0xfd99, 0x1f4b: 0xfdb9,
+	0x1f4c: 0xfdd9, 0x1f4d: 0xfdf9, 0x1f4e: 0xfe19, 0x1f4f: 0xfe39, 0x1f50: 0x971d, 0x1f51: 0xfe59,
+	0x1f52: 0x973d, 0x1f53: 0x975d, 0x1f54: 0x977d, 0x1f55: 0xfe79, 0x1f56: 0xfe99, 0x1f57: 0xfeb9,
+	0x1f58: 0xfed9, 0x1f59: 0xfef9, 0x1f5a: 0xff19, 0x1f5b: 0xff39, 0x1f5c: 0xff59, 0x1f5d: 0x979d,
+	0x1f5e: 0x0040, 0x1f5f: 0x0040, 0x1f60: 0x0040, 0x1f61: 0x0040, 0x1f62: 0x0040, 0x1f63: 0x0040,
+	0x1f64: 0x0040, 0x1f65: 0x0040, 0x1f66: 0x0040, 0x1f67: 0x0040, 0x1f68: 0x0040, 0x1f69: 0x0040,
+	0x1f6a: 0x0040, 0x1f6b: 0x0040, 0x1f6c: 0x0040, 0x1f6d: 0x0040, 0x1f6e: 0x0040, 0x1f6f: 0x0040,
+	0x1f70: 0x0040, 0x1f71: 0x0040, 0x1f72: 0x0040, 0x1f73: 0x0040, 0x1f74: 0x0040, 0x1f75: 0x0040,
+	0x1f76: 0x0040, 0x1f77: 0x0040, 0x1f78: 0x0040, 0x1f79: 0x0040, 0x1f7a: 0x0040, 0x1f7b: 0x0040,
+	0x1f7c: 0x0040, 0x1f7d: 0x0040, 0x1f7e: 0x0040, 0x1f7f: 0x0040,
+}
+
+// idnaIndex: 35 blocks, 2240 entries, 4480 bytes
+// Block 0 is the zero block.
+var idnaIndex = [2240]uint16{
+	// Block 0x0, offset 0x0
+	// Block 0x1, offset 0x40
+	// Block 0x2, offset 0x80
+	// Block 0x3, offset 0xc0
+	0xc2: 0x01, 0xc3: 0x7c, 0xc4: 0x02, 0xc5: 0x03, 0xc6: 0x04, 0xc7: 0x05,
+	0xc8: 0x06, 0xc9: 0x7d, 0xca: 0x7e, 0xcb: 0x07, 0xcc: 0x7f, 0xcd: 0x08, 0xce: 0x09, 0xcf: 0x0a,
+	0xd0: 0x80, 0xd1: 0x0b, 0xd2: 0x0c, 0xd3: 0x0d, 0xd4: 0x0e, 0xd5: 0x81, 0xd6: 0x82, 0xd7: 0x83,
+	0xd8: 0x0f, 0xd9: 0x10, 0xda: 0x84, 0xdb: 0x11, 0xdc: 0x12, 0xdd: 0x85, 0xde: 0x86, 0xdf: 0x87,
+	0xe0: 0x02, 0xe1: 0x03, 0xe2: 0x04, 0xe3: 0x05, 0xe4: 0x06, 0xe5: 0x07, 0xe6: 0x07, 0xe7: 0x07,
+	0xe8: 0x07, 0xe9: 0x08, 0xea: 0x09, 0xeb: 0x07, 0xec: 0x07, 0xed: 0x0a, 0xee: 0x0b, 0xef: 0x0c,
+	0xf0: 0x1c, 0xf1: 0x1d, 0xf2: 0x1d, 0xf3: 0x1f, 0xf4: 0x20,
+	// Block 0x4, offset 0x100
+	0x120: 0x88, 0x121: 0x89, 0x122: 0x8a, 0x123: 0x8b, 0x124: 0x8c, 0x125: 0x13, 0x126: 0x14, 0x127: 0x15,
+	0x128: 0x16, 0x129: 0x17, 0x12a: 0x18, 0x12b: 0x19, 0x12c: 0x1a, 0x12d: 0x1b, 0x12e: 0x1c, 0x12f: 0x8d,
+	0x130: 0x8e, 0x131: 0x1d, 0x132: 0x1e, 0x133: 0x1f, 0x134: 0x8f, 0x135: 0x20, 0x136: 0x90, 0x137: 0x91,
+	0x138: 0x92, 0x139: 0x93, 0x13a: 0x21, 0x13b: 0x94, 0x13c: 0x95, 0x13d: 0x22, 0x13e: 0x23, 0x13f: 0x96,
+	// Block 0x5, offset 0x140
+	0x140: 0x97, 0x141: 0x98, 0x142: 0x99, 0x143: 0x9a, 0x144: 0x9b, 0x145: 0x9c, 0x146: 0x9d, 0x147: 0x9e,
+	0x148: 0x9f, 0x149: 0xa0, 0x14a: 0xa1, 0x14b: 0xa2, 0x14c: 0xa3, 0x14d: 0xa4, 0x14e: 0xa5, 0x14f: 0xa6,
+	0x150: 0xa7, 0x151: 0x9f, 0x152: 0x9f, 0x153: 0x9f, 0x154: 0x9f, 0x155: 0x9f, 0x156: 0x9f, 0x157: 0x9f,
+	0x158: 0x9f, 0x159: 0xa8, 0x15a: 0xa9, 0x15b: 0xaa, 0x15c: 0xab, 0x15d: 0xac, 0x15e: 0xad, 0x15f: 0xae,
+	0x160: 0xaf, 0x161: 0xb0, 0x162: 0xb1, 0x163: 0xb2, 0x164: 0xb3, 0x165: 0xb4, 0x166: 0xb5, 0x167: 0xb6,
+	0x168: 0xb7, 0x169: 0xb8, 0x16a: 0xb9, 0x16b: 0xba, 0x16c: 0xbb, 0x16d: 0xbc, 0x16e: 0xbd, 0x16f: 0xbe,
+	0x170: 0xbf, 0x171: 0xc0, 0x172: 0xc1, 0x173: 0xc2, 0x174: 0x24, 0x175: 0x25, 0x176: 0x26, 0x177: 0xc3,
+	0x178: 0x27, 0x179: 0x27, 0x17a: 0x28, 0x17b: 0x27, 0x17c: 0xc4, 0x17d: 0x29, 0x17e: 0x2a, 0x17f: 0x2b,
+	// Block 0x6, offset 0x180
+	0x180: 0x2c, 0x181: 0x2d, 0x182: 0x2e, 0x183: 0xc5, 0x184: 0x2f, 0x185: 0x30, 0x186: 0xc6, 0x187: 0x9b,
+	0x188: 0xc7, 0x189: 0xc8, 0x18a: 0x9b, 0x18b: 0x9b, 0x18c: 0xc9, 0x18d: 0x9b, 0x18e: 0x9b, 0x18f: 0xca,
+	0x190: 0xcb, 0x191: 0x31, 0x192: 0x32, 0x193: 0x33, 0x194: 0x9b, 0x195: 0x9b, 0x196: 0x9b, 0x197: 0x9b,
+	0x198: 0x9b, 0x199: 0x9b, 0x19a: 0x9b, 0x19b: 0x9b, 0x19c: 0x9b, 0x19d: 0x9b, 0x19e: 0x9b, 0x19f: 0x9b,
+	0x1a0: 0x9b, 0x1a1: 0x9b, 0x1a2: 0x9b, 0x1a3: 0x9b, 0x1a4: 0x9b, 0x1a5: 0x9b, 0x1a6: 0x9b, 0x1a7: 0x9b,
+	0x1a8: 0xcc, 0x1a9: 0xcd, 0x1aa: 0x9b, 0x1ab: 0xce, 0x1ac: 0x9b, 0x1ad: 0xcf, 0x1ae: 0xd0, 0x1af: 0xd1,
+	0x1b0: 0xd2, 0x1b1: 0x34, 0x1b2: 0x27, 0x1b3: 0x35, 0x1b4: 0xd3, 0x1b5: 0xd4, 0x1b6: 0xd5, 0x1b7: 0xd6,
+	0x1b8: 0xd7, 0x1b9: 0xd8, 0x1ba: 0xd9, 0x1bb: 0xda, 0x1bc: 0xdb, 0x1bd: 0xdc, 0x1be: 0xdd, 0x1bf: 0x36,
+	// Block 0x7, offset 0x1c0
+	0x1c0: 0x37, 0x1c1: 0xde, 0x1c2: 0xdf, 0x1c3: 0xe0, 0x1c4: 0xe1, 0x1c5: 0x38, 0x1c6: 0x39, 0x1c7: 0xe2,
+	0x1c8: 0xe3, 0x1c9: 0x3a, 0x1ca: 0x3b, 0x1cb: 0x3c, 0x1cc: 0x3d, 0x1cd: 0x3e, 0x1ce: 0x3f, 0x1cf: 0x40,
+	0x1d0: 0x9f, 0x1d1: 0x9f, 0x1d2: 0x9f, 0x1d3: 0x9f, 0x1d4: 0x9f, 0x1d5: 0x9f, 0x1d6: 0x9f, 0x1d7: 0x9f,
+	0x1d8: 0x9f, 0x1d9: 0x9f, 0x1da: 0x9f, 0x1db: 0x9f, 0x1dc: 0x9f, 0x1dd: 0x9f, 0x1de: 0x9f, 0x1df: 0x9f,
+	0x1e0: 0x9f, 0x1e1: 0x9f, 0x1e2: 0x9f, 0x1e3: 0x9f, 0x1e4: 0x9f, 0x1e5: 0x9f, 0x1e6: 0x9f, 0x1e7: 0x9f,
+	0x1e8: 0x9f, 0x1e9: 0x9f, 0x1ea: 0x9f, 0x1eb: 0x9f, 0x1ec: 0x9f, 0x1ed: 0x9f, 0x1ee: 0x9f, 0x1ef: 0x9f,
+	0x1f0: 0x9f, 0x1f1: 0x9f, 0x1f2: 0x9f, 0x1f3: 0x9f, 0x1f4: 0x9f, 0x1f5: 0x9f, 0x1f6: 0x9f, 0x1f7: 0x9f,
+	0x1f8: 0x9f, 0x1f9: 0x9f, 0x1fa: 0x9f, 0x1fb: 0x9f, 0x1fc: 0x9f, 0x1fd: 0x9f, 0x1fe: 0x9f, 0x1ff: 0x9f,
+	// Block 0x8, offset 0x200
+	0x200: 0x9f, 0x201: 0x9f, 0x202: 0x9f, 0x203: 0x9f, 0x204: 0x9f, 0x205: 0x9f, 0x206: 0x9f, 0x207: 0x9f,
+	0x208: 0x9f, 0x209: 0x9f, 0x20a: 0x9f, 0x20b: 0x9f, 0x20c: 0x9f, 0x20d: 0x9f, 0x20e: 0x9f, 0x20f: 0x9f,
+	0x210: 0x9f, 0x211: 0x9f, 0x212: 0x9f, 0x213: 0x9f, 0x214: 0x9f, 0x215: 0x9f, 0x216: 0x9f, 0x217: 0x9f,
+	0x218: 0x9f, 0x219: 0x9f, 0x21a: 0x9f, 0x21b: 0x9f, 0x21c: 0x9f, 0x21d: 0x9f, 0x21e: 0x9f, 0x21f: 0x9f,
+	0x220: 0x9f, 0x221: 0x9f, 0x222: 0x9f, 0x223: 0x9f, 0x224: 0x9f, 0x225: 0x9f, 0x226: 0x9f, 0x227: 0x9f,
+	0x228: 0x9f, 0x229: 0x9f, 0x22a: 0x9f, 0x22b: 0x9f, 0x22c: 0x9f, 0x22d: 0x9f, 0x22e: 0x9f, 0x22f: 0x9f,
+	0x230: 0x9f, 0x231: 0x9f, 0x232: 0x9f, 0x233: 0x9f, 0x234: 0x9f, 0x235: 0x9f, 0x236: 0xb2, 0x237: 0x9b,
+	0x238: 0x9f, 0x239: 0x9f, 0x23a: 0x9f, 0x23b: 0x9f, 0x23c: 0x9f, 0x23d: 0x9f, 0x23e: 0x9f, 0x23f: 0x9f,
+	// Block 0x9, offset 0x240
+	0x240: 0x9f, 0x241: 0x9f, 0x242: 0x9f, 0x243: 0x9f, 0x244: 0x9f, 0x245: 0x9f, 0x246: 0x9f, 0x247: 0x9f,
+	0x248: 0x9f, 0x249: 0x9f, 0x24a: 0x9f, 0x24b: 0x9f, 0x24c: 0x9f, 0x24d: 0x9f, 0x24e: 0x9f, 0x24f: 0x9f,
+	0x250: 0x9f, 0x251: 0x9f, 0x252: 0x9f, 0x253: 0x9f, 0x254: 0x9f, 0x255: 0x9f, 0x256: 0x9f, 0x257: 0x9f,
+	0x258: 0x9f, 0x259: 0x9f, 0x25a: 0x9f, 0x25b: 0x9f, 0x25c: 0x9f, 0x25d: 0x9f, 0x25e: 0x9f, 0x25f: 0x9f,
+	0x260: 0x9f, 0x261: 0x9f, 0x262: 0x9f, 0x263: 0x9f, 0x264: 0x9f, 0x265: 0x9f, 0x266: 0x9f, 0x267: 0x9f,
+	0x268: 0x9f, 0x269: 0x9f, 0x26a: 0x9f, 0x26b: 0x9f, 0x26c: 0x9f, 0x26d: 0x9f, 0x26e: 0x9f, 0x26f: 0x9f,
+	0x270: 0x9f, 0x271: 0x9f, 0x272: 0x9f, 0x273: 0x9f, 0x274: 0x9f, 0x275: 0x9f, 0x276: 0x9f, 0x277: 0x9f,
+	0x278: 0x9f, 0x279: 0x9f, 0x27a: 0x9f, 0x27b: 0x9f, 0x27c: 0x9f, 0x27d: 0x9f, 0x27e: 0x9f, 0x27f: 0x9f,
+	// Block 0xa, offset 0x280
+	0x280: 0x9f, 0x281: 0x9f, 0x282: 0x9f, 0x283: 0x9f, 0x284: 0x9f, 0x285: 0x9f, 0x286: 0x9f, 0x287: 0x9f,
+	0x288: 0x9f, 0x289: 0x9f, 0x28a: 0x9f, 0x28b: 0x9f, 0x28c: 0x9f, 0x28d: 0x9f, 0x28e: 0x9f, 0x28f: 0x9f,
+	0x290: 0x9f, 0x291: 0x9f, 0x292: 0x9f, 0x293: 0x9f, 0x294: 0x9f, 0x295: 0x9f, 0x296: 0x9f, 0x297: 0x9f,
+	0x298: 0x9f, 0x299: 0x9f, 0x29a: 0x9f, 0x29b: 0x9f, 0x29c: 0x9f, 0x29d: 0x9f, 0x29e: 0x9f, 0x29f: 0x9f,
+	0x2a0: 0x9f, 0x2a1: 0x9f, 0x2a2: 0x9f, 0x2a3: 0x9f, 0x2a4: 0x9f, 0x2a5: 0x9f, 0x2a6: 0x9f, 0x2a7: 0x9f,
+	0x2a8: 0x9f, 0x2a9: 0x9f, 0x2aa: 0x9f, 0x2ab: 0x9f, 0x2ac: 0x9f, 0x2ad: 0x9f, 0x2ae: 0x9f, 0x2af: 0x9f,
+	0x2b0: 0x9f, 0x2b1: 0x9f, 0x2b2: 0x9f, 0x2b3: 0x9f, 0x2b4: 0x9f, 0x2b5: 0x9f, 0x2b6: 0x9f, 0x2b7: 0x9f,
+	0x2b8: 0x9f, 0x2b9: 0x9f, 0x2ba: 0x9f, 0x2bb: 0x9f, 0x2bc: 0x9f, 0x2bd: 0x9f, 0x2be: 0x9f, 0x2bf: 0xe4,
+	// Block 0xb, offset 0x2c0
+	0x2c0: 0x9f, 0x2c1: 0x9f, 0x2c2: 0x9f, 0x2c3: 0x9f, 0x2c4: 0x9f, 0x2c5: 0x9f, 0x2c6: 0x9f, 0x2c7: 0x9f,
+	0x2c8: 0x9f, 0x2c9: 0x9f, 0x2ca: 0x9f, 0x2cb: 0x9f, 0x2cc: 0x9f, 0x2cd: 0x9f, 0x2ce: 0x9f, 0x2cf: 0x9f,
+	0x2d0: 0x9f, 0x2d1: 0x9f, 0x2d2: 0xe5, 0x2d3: 0xe6, 0x2d4: 0x9f, 0x2d5: 0x9f, 0x2d6: 0x9f, 0x2d7: 0x9f,
+	0x2d8: 0xe7, 0x2d9: 0x41, 0x2da: 0x42, 0x2db: 0xe8, 0x2dc: 0x43, 0x2dd: 0x44, 0x2de: 0x45, 0x2df: 0xe9,
+	0x2e0: 0xea, 0x2e1: 0xeb, 0x2e2: 0xec, 0x2e3: 0xed, 0x2e4: 0xee, 0x2e5: 0xef, 0x2e6: 0xf0, 0x2e7: 0xf1,
+	0x2e8: 0xf2, 0x2e9: 0xf3, 0x2ea: 0xf4, 0x2eb: 0xf5, 0x2ec: 0xf6, 0x2ed: 0xf7, 0x2ee: 0xf8, 0x2ef: 0xf9,
+	0x2f0: 0x9f, 0x2f1: 0x9f, 0x2f2: 0x9f, 0x2f3: 0x9f, 0x2f4: 0x9f, 0x2f5: 0x9f, 0x2f6: 0x9f, 0x2f7: 0x9f,
+	0x2f8: 0x9f, 0x2f9: 0x9f, 0x2fa: 0x9f, 0x2fb: 0x9f, 0x2fc: 0x9f, 0x2fd: 0x9f, 0x2fe: 0x9f, 0x2ff: 0x9f,
+	// Block 0xc, offset 0x300
+	0x300: 0x9f, 0x301: 0x9f, 0x302: 0x9f, 0x303: 0x9f, 0x304: 0x9f, 0x305: 0x9f, 0x306: 0x9f, 0x307: 0x9f,
+	0x308: 0x9f, 0x309: 0x9f, 0x30a: 0x9f, 0x30b: 0x9f, 0x30c: 0x9f, 0x30d: 0x9f, 0x30e: 0x9f, 0x30f: 0x9f,
+	0x310: 0x9f, 0x311: 0x9f, 0x312: 0x9f, 0x313: 0x9f, 0x314: 0x9f, 0x315: 0x9f, 0x316: 0x9f, 0x317: 0x9f,
+	0x318: 0x9f, 0x319: 0x9f, 0x31a: 0x9f, 0x31b: 0x9f, 0x31c: 0x9f, 0x31d: 0x9f, 0x31e: 0xfa, 0x31f: 0xfb,
+	// Block 0xd, offset 0x340
+	0x340: 0xba, 0x341: 0xba, 0x342: 0xba, 0x343: 0xba, 0x344: 0xba, 0x345: 0xba, 0x346: 0xba, 0x347: 0xba,
+	0x348: 0xba, 0x349: 0xba, 0x34a: 0xba, 0x34b: 0xba, 0x34c: 0xba, 0x34d: 0xba, 0x34e: 0xba, 0x34f: 0xba,
+	0x350: 0xba, 0x351: 0xba, 0x352: 0xba, 0x353: 0xba, 0x354: 0xba, 0x355: 0xba, 0x356: 0xba, 0x357: 0xba,
+	0x358: 0xba, 0x359: 0xba, 0x35a: 0xba, 0x35b: 0xba, 0x35c: 0xba, 0x35d: 0xba, 0x35e: 0xba, 0x35f: 0xba,
+	0x360: 0xba, 0x361: 0xba, 0x362: 0xba, 0x363: 0xba, 0x364: 0xba, 0x365: 0xba, 0x366: 0xba, 0x367: 0xba,
+	0x368: 0xba, 0x369: 0xba, 0x36a: 0xba, 0x36b: 0xba, 0x36c: 0xba, 0x36d: 0xba, 0x36e: 0xba, 0x36f: 0xba,
+	0x370: 0xba, 0x371: 0xba, 0x372: 0xba, 0x373: 0xba, 0x374: 0xba, 0x375: 0xba, 0x376: 0xba, 0x377: 0xba,
+	0x378: 0xba, 0x379: 0xba, 0x37a: 0xba, 0x37b: 0xba, 0x37c: 0xba, 0x37d: 0xba, 0x37e: 0xba, 0x37f: 0xba,
+	// Block 0xe, offset 0x380
+	0x380: 0xba, 0x381: 0xba, 0x382: 0xba, 0x383: 0xba, 0x384: 0xba, 0x385: 0xba, 0x386: 0xba, 0x387: 0xba,
+	0x388: 0xba, 0x389: 0xba, 0x38a: 0xba, 0x38b: 0xba, 0x38c: 0xba, 0x38d: 0xba, 0x38e: 0xba, 0x38f: 0xba,
+	0x390: 0xba, 0x391: 0xba, 0x392: 0xba, 0x393: 0xba, 0x394: 0xba, 0x395: 0xba, 0x396: 0xba, 0x397: 0xba,
+	0x398: 0xba, 0x399: 0xba, 0x39a: 0xba, 0x39b: 0xba, 0x39c: 0xba, 0x39d: 0xba, 0x39e: 0xba, 0x39f: 0xba,
+	0x3a0: 0xba, 0x3a1: 0xba, 0x3a2: 0xba, 0x3a3: 0xba, 0x3a4: 0xfc, 0x3a5: 0xfd, 0x3a6: 0xfe, 0x3a7: 0xff,
+	0x3a8: 0x46, 0x3a9: 0x100, 0x3aa: 0x101, 0x3ab: 0x47, 0x3ac: 0x48, 0x3ad: 0x49, 0x3ae: 0x4a, 0x3af: 0x4b,
+	0x3b0: 0x102, 0x3b1: 0x4c, 0x3b2: 0x4d, 0x3b3: 0x4e, 0x3b4: 0x4f, 0x3b5: 0x50, 0x3b6: 0x103, 0x3b7: 0x51,
+	0x3b8: 0x52, 0x3b9: 0x53, 0x3ba: 0x54, 0x3bb: 0x55, 0x3bc: 0x56, 0x3bd: 0x57, 0x3be: 0x58, 0x3bf: 0x59,
+	// Block 0xf, offset 0x3c0
+	0x3c0: 0x104, 0x3c1: 0x105, 0x3c2: 0x9f, 0x3c3: 0x106, 0x3c4: 0x107, 0x3c5: 0x9b, 0x3c6: 0x108, 0x3c7: 0x109,
+	0x3c8: 0xba, 0x3c9: 0xba, 0x3ca: 0x10a, 0x3cb: 0x10b, 0x3cc: 0x10c, 0x3cd: 0x10d, 0x3ce: 0x10e, 0x3cf: 0x10f,
+	0x3d0: 0x110, 0x3d1: 0x9f, 0x3d2: 0x111, 0x3d3: 0x112, 0x3d4: 0x113, 0x3d5: 0x114, 0x3d6: 0xba, 0x3d7: 0xba,
+	0x3d8: 0x9f, 0x3d9: 0x9f, 0x3da: 0x9f, 0x3db: 0x9f, 0x3dc: 0x115, 0x3dd: 0x116, 0x3de: 0xba, 0x3df: 0xba,
+	0x3e0: 0x117, 0x3e1: 0x118, 0x3e2: 0x119, 0x3e3: 0x11a, 0x3e4: 0x11b, 0x3e5: 0xba, 0x3e6: 0x11c, 0x3e7: 0x11d,
+	0x3e8: 0x11e, 0x3e9: 0x11f, 0x3ea: 0x120, 0x3eb: 0x5a, 0x3ec: 0x121, 0x3ed: 0x122, 0x3ee: 0x5b, 0x3ef: 0xba,
+	0x3f0: 0x123, 0x3f1: 0x124, 0x3f2: 0x125, 0x3f3: 0x126, 0x3f4: 0xba, 0x3f5: 0xba, 0x3f6: 0xba, 0x3f7: 0xba,
+	0x3f8: 0xba, 0x3f9: 0x127, 0x3fa: 0xba, 0x3fb: 0xba, 0x3fc: 0xba, 0x3fd: 0xba, 0x3fe: 0xba, 0x3ff: 0xba,
+	// Block 0x10, offset 0x400
+	0x400: 0x128, 0x401: 0x129, 0x402: 0x12a, 0x403: 0x12b, 0x404: 0x12c, 0x405: 0x12d, 0x406: 0x12e, 0x407: 0x12f,
+	0x408: 0x130, 0x409: 0xba, 0x40a: 0x131, 0x40b: 0x132, 0x40c: 0x5c, 0x40d: 0x5d, 0x40e: 0xba, 0x40f: 0xba,
+	0x410: 0x133, 0x411: 0x134, 0x412: 0x135, 0x413: 0x136, 0x414: 0xba, 0x415: 0xba, 0x416: 0x137, 0x417: 0x138,
+	0x418: 0x139, 0x419: 0x13a, 0x41a: 0x13b, 0x41b: 0x13c, 0x41c: 0x13d, 0x41d: 0xba, 0x41e: 0xba, 0x41f: 0xba,
+	0x420: 0xba, 0x421: 0xba, 0x422: 0x13e, 0x423: 0x13f, 0x424: 0xba, 0x425: 0xba, 0x426: 0xba, 0x427: 0xba,
+	0x428: 0xba, 0x429: 0xba, 0x42a: 0xba, 0x42b: 0x140, 0x42c: 0xba, 0x42d: 0xba, 0x42e: 0xba, 0x42f: 0xba,
+	0x430: 0x141, 0x431: 0x142, 0x432: 0x143, 0x433: 0xba, 0x434: 0xba, 0x435: 0xba, 0x436: 0xba, 0x437: 0xba,
+	0x438: 0xba, 0x439: 0xba, 0x43a: 0xba, 0x43b: 0xba, 0x43c: 0xba, 0x43d: 0xba, 0x43e: 0xba, 0x43f: 0xba,
+	// Block 0x11, offset 0x440
+	0x440: 0x9f, 0x441: 0x9f, 0x442: 0x9f, 0x443: 0x9f, 0x444: 0x9f, 0x445: 0x9f, 0x446: 0x9f, 0x447: 0x9f,
+	0x448: 0x9f, 0x449: 0x9f, 0x44a: 0x9f, 0x44b: 0x9f, 0x44c: 0x9f, 0x44d: 0x9f, 0x44e: 0x144, 0x44f: 0xba,
+	0x450: 0x9b, 0x451: 0x145, 0x452: 0x9f, 0x453: 0x9f, 0x454: 0x9f, 0x455: 0x146, 0x456: 0xba, 0x457: 0xba,
+	0x458: 0xba, 0x459: 0xba, 0x45a: 0xba, 0x45b: 0xba, 0x45c: 0xba, 0x45d: 0xba, 0x45e: 0xba, 0x45f: 0xba,
+	0x460: 0xba, 0x461: 0xba, 0x462: 0xba, 0x463: 0xba, 0x464: 0xba, 0x465: 0xba, 0x466: 0xba, 0x467: 0xba,
+	0x468: 0xba, 0x469: 0xba, 0x46a: 0xba, 0x46b: 0xba, 0x46c: 0xba, 0x46d: 0xba, 0x46e: 0xba, 0x46f: 0xba,
+	0x470: 0xba, 0x471: 0xba, 0x472: 0xba, 0x473: 0xba, 0x474: 0xba, 0x475: 0xba, 0x476: 0xba, 0x477: 0xba,
+	0x478: 0xba, 0x479: 0xba, 0x47a: 0xba, 0x47b: 0xba, 0x47c: 0xba, 0x47d: 0xba, 0x47e: 0xba, 0x47f: 0xba,
+	// Block 0x12, offset 0x480
+	0x480: 0x9f, 0x481: 0x9f, 0x482: 0x9f, 0x483: 0x9f, 0x484: 0x9f, 0x485: 0x9f, 0x486: 0x9f, 0x487: 0x9f,
+	0x488: 0x9f, 0x489: 0x9f, 0x48a: 0x9f, 0x48b: 0x9f, 0x48c: 0x9f, 0x48d: 0x9f, 0x48e: 0x9f, 0x48f: 0x9f,
+	0x490: 0x147, 0x491: 0xba, 0x492: 0xba, 0x493: 0xba, 0x494: 0xba, 0x495: 0xba, 0x496: 0xba, 0x497: 0xba,
+	0x498: 0xba, 0x499: 0xba, 0x49a: 0xba, 0x49b: 0xba, 0x49c: 0xba, 0x49d: 0xba, 0x49e: 0xba, 0x49f: 0xba,
+	0x4a0: 0xba, 0x4a1: 0xba, 0x4a2: 0xba, 0x4a3: 0xba, 0x4a4: 0xba, 0x4a5: 0xba, 0x4a6: 0xba, 0x4a7: 0xba,
+	0x4a8: 0xba, 0x4a9: 0xba, 0x4aa: 0xba, 0x4ab: 0xba, 0x4ac: 0xba, 0x4ad: 0xba, 0x4ae: 0xba, 0x4af: 0xba,
+	0x4b0: 0xba, 0x4b1: 0xba, 0x4b2: 0xba, 0x4b3: 0xba, 0x4b4: 0xba, 0x4b5: 0xba, 0x4b6: 0xba, 0x4b7: 0xba,
+	0x4b8: 0xba, 0x4b9: 0xba, 0x4ba: 0xba, 0x4bb: 0xba, 0x4bc: 0xba, 0x4bd: 0xba, 0x4be: 0xba, 0x4bf: 0xba,
+	// Block 0x13, offset 0x4c0
+	0x4c0: 0xba, 0x4c1: 0xba, 0x4c2: 0xba, 0x4c3: 0xba, 0x4c4: 0xba, 0x4c5: 0xba, 0x4c6: 0xba, 0x4c7: 0xba,
+	0x4c8: 0xba, 0x4c9: 0xba, 0x4ca: 0xba, 0x4cb: 0xba, 0x4cc: 0xba, 0x4cd: 0xba, 0x4ce: 0xba, 0x4cf: 0xba,
+	0x4d0: 0x9f, 0x4d1: 0x9f, 0x4d2: 0x9f, 0x4d3: 0x9f, 0x4d4: 0x9f, 0x4d5: 0x9f, 0x4d6: 0x9f, 0x4d7: 0x9f,
+	0x4d8: 0x9f, 0x4d9: 0x148, 0x4da: 0xba, 0x4db: 0xba, 0x4dc: 0xba, 0x4dd: 0xba, 0x4de: 0xba, 0x4df: 0xba,
+	0x4e0: 0xba, 0x4e1: 0xba, 0x4e2: 0xba, 0x4e3: 0xba, 0x4e4: 0xba, 0x4e5: 0xba, 0x4e6: 0xba, 0x4e7: 0xba,
+	0x4e8: 0xba, 0x4e9: 0xba, 0x4ea: 0xba, 0x4eb: 0xba, 0x4ec: 0xba, 0x4ed: 0xba, 0x4ee: 0xba, 0x4ef: 0xba,
+	0x4f0: 0xba, 0x4f1: 0xba, 0x4f2: 0xba, 0x4f3: 0xba, 0x4f4: 0xba, 0x4f5: 0xba, 0x4f6: 0xba, 0x4f7: 0xba,
+	0x4f8: 0xba, 0x4f9: 0xba, 0x4fa: 0xba, 0x4fb: 0xba, 0x4fc: 0xba, 0x4fd: 0xba, 0x4fe: 0xba, 0x4ff: 0xba,
+	// Block 0x14, offset 0x500
+	0x500: 0xba, 0x501: 0xba, 0x502: 0xba, 0x503: 0xba, 0x504: 0xba, 0x505: 0xba, 0x506: 0xba, 0x507: 0xba,
+	0x508: 0xba, 0x509: 0xba, 0x50a: 0xba, 0x50b: 0xba, 0x50c: 0xba, 0x50d: 0xba, 0x50e: 0xba, 0x50f: 0xba,
+	0x510: 0xba, 0x511: 0xba, 0x512: 0xba, 0x513: 0xba, 0x514: 0xba, 0x515: 0xba, 0x516: 0xba, 0x517: 0xba,
+	0x518: 0xba, 0x519: 0xba, 0x51a: 0xba, 0x51b: 0xba, 0x51c: 0xba, 0x51d: 0xba, 0x51e: 0xba, 0x51f: 0xba,
+	0x520: 0x9f, 0x521: 0x9f, 0x522: 0x9f, 0x523: 0x9f, 0x524: 0x9f, 0x525: 0x9f, 0x526: 0x9f, 0x527: 0x9f,
+	0x528: 0x140, 0x529: 0x149, 0x52a: 0xba, 0x52b: 0x14a, 0x52c: 0x14b, 0x52d: 0x14c, 0x52e: 0x14d, 0x52f: 0xba,
+	0x530: 0xba, 0x531: 0xba, 0x532: 0xba, 0x533: 0xba, 0x534: 0xba, 0x535: 0xba, 0x536: 0xba, 0x537: 0xba,
+	0x538: 0xba, 0x539: 0xba, 0x53a: 0xba, 0x53b: 0xba, 0x53c: 0x9f, 0x53d: 0x14e, 0x53e: 0x14f, 0x53f: 0x150,
+	// Block 0x15, offset 0x540
+	0x540: 0x9f, 0x541: 0x9f, 0x542: 0x9f, 0x543: 0x9f, 0x544: 0x9f, 0x545: 0x9f, 0x546: 0x9f, 0x547: 0x9f,
+	0x548: 0x9f, 0x549: 0x9f, 0x54a: 0x9f, 0x54b: 0x9f, 0x54c: 0x9f, 0x54d: 0x9f, 0x54e: 0x9f, 0x54f: 0x9f,
+	0x550: 0x9f, 0x551: 0x9f, 0x552: 0x9f, 0x553: 0x9f, 0x554: 0x9f, 0x555: 0x9f, 0x556: 0x9f, 0x557: 0x9f,
+	0x558: 0x9f, 0x559: 0x9f, 0x55a: 0x9f, 0x55b: 0x9f, 0x55c: 0x9f, 0x55d: 0x9f, 0x55e: 0x9f, 0x55f: 0x151,
+	0x560: 0x9f, 0x561: 0x9f, 0x562: 0x9f, 0x563: 0x9f, 0x564: 0x9f, 0x565: 0x9f, 0x566: 0x9f, 0x567: 0x9f,
+	0x568: 0x9f, 0x569: 0x9f, 0x56a: 0x9f, 0x56b: 0x152, 0x56c: 0xba, 0x56d: 0xba, 0x56e: 0xba, 0x56f: 0xba,
+	0x570: 0xba, 0x571: 0xba, 0x572: 0xba, 0x573: 0xba, 0x574: 0xba, 0x575: 0xba, 0x576: 0xba, 0x577: 0xba,
+	0x578: 0xba, 0x579: 0xba, 0x57a: 0xba, 0x57b: 0xba, 0x57c: 0xba, 0x57d: 0xba, 0x57e: 0xba, 0x57f: 0xba,
+	// Block 0x16, offset 0x580
+	0x580: 0x153, 0x581: 0xba, 0x582: 0xba, 0x583: 0xba, 0x584: 0xba, 0x585: 0xba, 0x586: 0xba, 0x587: 0xba,
+	0x588: 0xba, 0x589: 0xba, 0x58a: 0xba, 0x58b: 0xba, 0x58c: 0xba, 0x58d: 0xba, 0x58e: 0xba, 0x58f: 0xba,
+	0x590: 0xba, 0x591: 0xba, 0x592: 0xba, 0x593: 0xba, 0x594: 0xba, 0x595: 0xba, 0x596: 0xba, 0x597: 0xba,
+	0x598: 0xba, 0x599: 0xba, 0x59a: 0xba, 0x59b: 0xba, 0x59c: 0xba, 0x59d: 0xba, 0x59e: 0xba, 0x59f: 0xba,
+	0x5a0: 0xba, 0x5a1: 0xba, 0x5a2: 0xba, 0x5a3: 0xba, 0x5a4: 0xba, 0x5a5: 0xba, 0x5a6: 0xba, 0x5a7: 0xba,
+	0x5a8: 0xba, 0x5a9: 0xba, 0x5aa: 0xba, 0x5ab: 0xba, 0x5ac: 0xba, 0x5ad: 0xba, 0x5ae: 0xba, 0x5af: 0xba,
+	0x5b0: 0x9f, 0x5b1: 0x154, 0x5b2: 0x155, 0x5b3: 0xba, 0x5b4: 0xba, 0x5b5: 0xba, 0x5b6: 0xba, 0x5b7: 0xba,
+	0x5b8: 0xba, 0x5b9: 0xba, 0x5ba: 0xba, 0x5bb: 0xba, 0x5bc: 0xba, 0x5bd: 0xba, 0x5be: 0xba, 0x5bf: 0xba,
+	// Block 0x17, offset 0x5c0
+	0x5c0: 0x9b, 0x5c1: 0x9b, 0x5c2: 0x9b, 0x5c3: 0x156, 0x5c4: 0x157, 0x5c5: 0x158, 0x5c6: 0x159, 0x5c7: 0x15a,
+	0x5c8: 0x9b, 0x5c9: 0x15b, 0x5ca: 0xba, 0x5cb: 0xba, 0x5cc: 0x9b, 0x5cd: 0x15c, 0x5ce: 0xba, 0x5cf: 0xba,
+	0x5d0: 0x5e, 0x5d1: 0x5f, 0x5d2: 0x60, 0x5d3: 0x61, 0x5d4: 0x62, 0x5d5: 0x63, 0x5d6: 0x64, 0x5d7: 0x65,
+	0x5d8: 0x66, 0x5d9: 0x67, 0x5da: 0x68, 0x5db: 0x69, 0x5dc: 0x6a, 0x5dd: 0x6b, 0x5de: 0x6c, 0x5df: 0x6d,
+	0x5e0: 0x9b, 0x5e1: 0x9b, 0x5e2: 0x9b, 0x5e3: 0x9b, 0x5e4: 0x9b, 0x5e5: 0x9b, 0x5e6: 0x9b, 0x5e7: 0x9b,
+	0x5e8: 0x15d, 0x5e9: 0x15e, 0x5ea: 0x15f, 0x5eb: 0xba, 0x5ec: 0xba, 0x5ed: 0xba, 0x5ee: 0xba, 0x5ef: 0xba,
+	0x5f0: 0xba, 0x5f1: 0xba, 0x5f2: 0xba, 0x5f3: 0xba, 0x5f4: 0xba, 0x5f5: 0xba, 0x5f6: 0xba, 0x5f7: 0xba,
+	0x5f8: 0xba, 0x5f9: 0xba, 0x5fa: 0xba, 0x5fb: 0xba, 0x5fc: 0xba, 0x5fd: 0xba, 0x5fe: 0xba, 0x5ff: 0xba,
+	// Block 0x18, offset 0x600
+	0x600: 0x160, 0x601: 0xba, 0x602: 0xba, 0x603: 0xba, 0x604: 0xba, 0x605: 0xba, 0x606: 0xba, 0x607: 0xba,
+	0x608: 0xba, 0x609: 0xba, 0x60a: 0xba, 0x60b: 0xba, 0x60c: 0xba, 0x60d: 0xba, 0x60e: 0xba, 0x60f: 0xba,
+	0x610: 0xba, 0x611: 0xba, 0x612: 0xba, 0x613: 0xba, 0x614: 0xba, 0x615: 0xba, 0x616: 0xba, 0x617: 0xba,
+	0x618: 0xba, 0x619: 0xba, 0x61a: 0xba, 0x61b: 0xba, 0x61c: 0xba, 0x61d: 0xba, 0x61e: 0xba, 0x61f: 0xba,
+	0x620: 0x123, 0x621: 0x123, 0x622: 0x123, 0x623: 0x161, 0x624: 0x6e, 0x625: 0x162, 0x626: 0xba, 0x627: 0xba,
+	0x628: 0xba, 0x629: 0xba, 0x62a: 0xba, 0x62b: 0xba, 0x62c: 0xba, 0x62d: 0xba, 0x62e: 0xba, 0x62f: 0xba,
+	0x630: 0xba, 0x631: 0xba, 0x632: 0xba, 0x633: 0xba, 0x634: 0xba, 0x635: 0xba, 0x636: 0xba, 0x637: 0xba,
+	0x638: 0x6f, 0x639: 0x70, 0x63a: 0x71, 0x63b: 0x163, 0x63c: 0xba, 0x63d: 0xba, 0x63e: 0xba, 0x63f: 0xba,
+	// Block 0x19, offset 0x640
+	0x640: 0x164, 0x641: 0x9b, 0x642: 0x165, 0x643: 0x166, 0x644: 0x72, 0x645: 0x73, 0x646: 0x167, 0x647: 0x168,
+	0x648: 0x74, 0x649: 0x169, 0x64a: 0xba, 0x64b: 0xba, 0x64c: 0x9b, 0x64d: 0x9b, 0x64e: 0x9b, 0x64f: 0x9b,
+	0x650: 0x9b, 0x651: 0x9b, 0x652: 0x9b, 0x653: 0x9b, 0x654: 0x9b, 0x655: 0x9b, 0x656: 0x9b, 0x657: 0x9b,
+	0x658: 0x9b, 0x659: 0x9b, 0x65a: 0x9b, 0x65b: 0x16a, 0x65c: 0x9b, 0x65d: 0x16b, 0x65e: 0x9b, 0x65f: 0x16c,
+	0x660: 0x16d, 0x661: 0x16e, 0x662: 0x16f, 0x663: 0xba, 0x664: 0x170, 0x665: 0x171, 0x666: 0x172, 0x667: 0x173,
+	0x668: 0xba, 0x669: 0xba, 0x66a: 0xba, 0x66b: 0xba, 0x66c: 0xba, 0x66d: 0xba, 0x66e: 0xba, 0x66f: 0xba,
+	0x670: 0xba, 0x671: 0xba, 0x672: 0xba, 0x673: 0xba, 0x674: 0xba, 0x675: 0xba, 0x676: 0xba, 0x677: 0xba,
+	0x678: 0xba, 0x679: 0xba, 0x67a: 0xba, 0x67b: 0xba, 0x67c: 0xba, 0x67d: 0xba, 0x67e: 0xba, 0x67f: 0xba,
+	// Block 0x1a, offset 0x680
+	0x680: 0x9f, 0x681: 0x9f, 0x682: 0x9f, 0x683: 0x9f, 0x684: 0x9f, 0x685: 0x9f, 0x686: 0x9f, 0x687: 0x9f,
+	0x688: 0x9f, 0x689: 0x9f, 0x68a: 0x9f, 0x68b: 0x9f, 0x68c: 0x9f, 0x68d: 0x9f, 0x68e: 0x9f, 0x68f: 0x9f,
+	0x690: 0x9f, 0x691: 0x9f, 0x692: 0x9f, 0x693: 0x9f, 0x694: 0x9f, 0x695: 0x9f, 0x696: 0x9f, 0x697: 0x9f,
+	0x698: 0x9f, 0x699: 0x9f, 0x69a: 0x9f, 0x69b: 0x174, 0x69c: 0x9f, 0x69d: 0x9f, 0x69e: 0x9f, 0x69f: 0x9f,
+	0x6a0: 0x9f, 0x6a1: 0x9f, 0x6a2: 0x9f, 0x6a3: 0x9f, 0x6a4: 0x9f, 0x6a5: 0x9f, 0x6a6: 0x9f, 0x6a7: 0x9f,
+	0x6a8: 0x9f, 0x6a9: 0x9f, 0x6aa: 0x9f, 0x6ab: 0x9f, 0x6ac: 0x9f, 0x6ad: 0x9f, 0x6ae: 0x9f, 0x6af: 0x9f,
+	0x6b0: 0x9f, 0x6b1: 0x9f, 0x6b2: 0x9f, 0x6b3: 0x9f, 0x6b4: 0x9f, 0x6b5: 0x9f, 0x6b6: 0x9f, 0x6b7: 0x9f,
+	0x6b8: 0x9f, 0x6b9: 0x9f, 0x6ba: 0x9f, 0x6bb: 0x9f, 0x6bc: 0x9f, 0x6bd: 0x9f, 0x6be: 0x9f, 0x6bf: 0x9f,
+	// Block 0x1b, offset 0x6c0
+	0x6c0: 0x9f, 0x6c1: 0x9f, 0x6c2: 0x9f, 0x6c3: 0x9f, 0x6c4: 0x9f, 0x6c5: 0x9f, 0x6c6: 0x9f, 0x6c7: 0x9f,
+	0x6c8: 0x9f, 0x6c9: 0x9f, 0x6ca: 0x9f, 0x6cb: 0x9f, 0x6cc: 0x9f, 0x6cd: 0x9f, 0x6ce: 0x9f, 0x6cf: 0x9f,
+	0x6d0: 0x9f, 0x6d1: 0x9f, 0x6d2: 0x9f, 0x6d3: 0x9f, 0x6d4: 0x9f, 0x6d5: 0x9f, 0x6d6: 0x9f, 0x6d7: 0x9f,
+	0x6d8: 0x9f, 0x6d9: 0x9f, 0x6da: 0x9f, 0x6db: 0x9f, 0x6dc: 0x175, 0x6dd: 0x9f, 0x6de: 0x9f, 0x6df: 0x9f,
+	0x6e0: 0x176, 0x6e1: 0x9f, 0x6e2: 0x9f, 0x6e3: 0x9f, 0x6e4: 0x9f, 0x6e5: 0x9f, 0x6e6: 0x9f, 0x6e7: 0x9f,
+	0x6e8: 0x9f, 0x6e9: 0x9f, 0x6ea: 0x9f, 0x6eb: 0x9f, 0x6ec: 0x9f, 0x6ed: 0x9f, 0x6ee: 0x9f, 0x6ef: 0x9f,
+	0x6f0: 0x9f, 0x6f1: 0x9f, 0x6f2: 0x9f, 0x6f3: 0x9f, 0x6f4: 0x9f, 0x6f5: 0x9f, 0x6f6: 0x9f, 0x6f7: 0x9f,
+	0x6f8: 0x9f, 0x6f9: 0x9f, 0x6fa: 0x9f, 0x6fb: 0x9f, 0x6fc: 0x9f, 0x6fd: 0x9f, 0x6fe: 0x9f, 0x6ff: 0x9f,
+	// Block 0x1c, offset 0x700
+	0x700: 0x9f, 0x701: 0x9f, 0x702: 0x9f, 0x703: 0x9f, 0x704: 0x9f, 0x705: 0x9f, 0x706: 0x9f, 0x707: 0x9f,
+	0x708: 0x9f, 0x709: 0x9f, 0x70a: 0x9f, 0x70b: 0x9f, 0x70c: 0x9f, 0x70d: 0x9f, 0x70e: 0x9f, 0x70f: 0x9f,
+	0x710: 0x9f, 0x711: 0x9f, 0x712: 0x9f, 0x713: 0x9f, 0x714: 0x9f, 0x715: 0x9f, 0x716: 0x9f, 0x717: 0x9f,
+	0x718: 0x9f, 0x719: 0x9f, 0x71a: 0x9f, 0x71b: 0x9f, 0x71c: 0x9f, 0x71d: 0x9f, 0x71e: 0x9f, 0x71f: 0x9f,
+	0x720: 0x9f, 0x721: 0x9f, 0x722: 0x9f, 0x723: 0x9f, 0x724: 0x9f, 0x725: 0x9f, 0x726: 0x9f, 0x727: 0x9f,
+	0x728: 0x9f, 0x729: 0x9f, 0x72a: 0x9f, 0x72b: 0x9f, 0x72c: 0x9f, 0x72d: 0x9f, 0x72e: 0x9f, 0x72f: 0x9f,
+	0x730: 0x9f, 0x731: 0x9f, 0x732: 0x9f, 0x733: 0x9f, 0x734: 0x9f, 0x735: 0x9f, 0x736: 0x9f, 0x737: 0x9f,
+	0x738: 0x9f, 0x739: 0x9f, 0x73a: 0x177, 0x73b: 0xba, 0x73c: 0xba, 0x73d: 0xba, 0x73e: 0xba, 0x73f: 0xba,
+	// Block 0x1d, offset 0x740
+	0x740: 0xba, 0x741: 0xba, 0x742: 0xba, 0x743: 0xba, 0x744: 0xba, 0x745: 0xba, 0x746: 0xba, 0x747: 0xba,
+	0x748: 0xba, 0x749: 0xba, 0x74a: 0xba, 0x74b: 0xba, 0x74c: 0xba, 0x74d: 0xba, 0x74e: 0xba, 0x74f: 0xba,
+	0x750: 0xba, 0x751: 0xba, 0x752: 0xba, 0x753: 0xba, 0x754: 0xba, 0x755: 0xba, 0x756: 0xba, 0x757: 0xba,
+	0x758: 0xba, 0x759: 0xba, 0x75a: 0xba, 0x75b: 0xba, 0x75c: 0xba, 0x75d: 0xba, 0x75e: 0xba, 0x75f: 0xba,
+	0x760: 0x75, 0x761: 0x76, 0x762: 0x77, 0x763: 0x178, 0x764: 0x78, 0x765: 0x79, 0x766: 0x179, 0x767: 0x7a,
+	0x768: 0x7b, 0x769: 0xba, 0x76a: 0xba, 0x76b: 0xba, 0x76c: 0xba, 0x76d: 0xba, 0x76e: 0xba, 0x76f: 0xba,
+	0x770: 0xba, 0x771: 0xba, 0x772: 0xba, 0x773: 0xba, 0x774: 0xba, 0x775: 0xba, 0x776: 0xba, 0x777: 0xba,
+	0x778: 0xba, 0x779: 0xba, 0x77a: 0xba, 0x77b: 0xba, 0x77c: 0xba, 0x77d: 0xba, 0x77e: 0xba, 0x77f: 0xba,
+	// Block 0x1e, offset 0x780
+	0x790: 0x0d, 0x791: 0x0e, 0x792: 0x0f, 0x793: 0x10, 0x794: 0x11, 0x795: 0x0b, 0x796: 0x12, 0x797: 0x07,
+	0x798: 0x13, 0x799: 0x0b, 0x79a: 0x0b, 0x79b: 0x14, 0x79c: 0x0b, 0x79d: 0x15, 0x79e: 0x16, 0x79f: 0x17,
+	0x7a0: 0x07, 0x7a1: 0x07, 0x7a2: 0x07, 0x7a3: 0x07, 0x7a4: 0x07, 0x7a5: 0x07, 0x7a6: 0x07, 0x7a7: 0x07,
+	0x7a8: 0x07, 0x7a9: 0x07, 0x7aa: 0x18, 0x7ab: 0x19, 0x7ac: 0x1a, 0x7ad: 0x0b, 0x7ae: 0x0b, 0x7af: 0x1b,
+	0x7b0: 0x0b, 0x7b1: 0x0b, 0x7b2: 0x0b, 0x7b3: 0x0b, 0x7b4: 0x0b, 0x7b5: 0x0b, 0x7b6: 0x0b, 0x7b7: 0x0b,
+	0x7b8: 0x0b, 0x7b9: 0x0b, 0x7ba: 0x0b, 0x7bb: 0x0b, 0x7bc: 0x0b, 0x7bd: 0x0b, 0x7be: 0x0b, 0x7bf: 0x0b,
+	// Block 0x1f, offset 0x7c0
+	0x7c0: 0x0b, 0x7c1: 0x0b, 0x7c2: 0x0b, 0x7c3: 0x0b, 0x7c4: 0x0b, 0x7c5: 0x0b, 0x7c6: 0x0b, 0x7c7: 0x0b,
+	0x7c8: 0x0b, 0x7c9: 0x0b, 0x7ca: 0x0b, 0x7cb: 0x0b, 0x7cc: 0x0b, 0x7cd: 0x0b, 0x7ce: 0x0b, 0x7cf: 0x0b,
+	0x7d0: 0x0b, 0x7d1: 0x0b, 0x7d2: 0x0b, 0x7d3: 0x0b, 0x7d4: 0x0b, 0x7d5: 0x0b, 0x7d6: 0x0b, 0x7d7: 0x0b,
+	0x7d8: 0x0b, 0x7d9: 0x0b, 0x7da: 0x0b, 0x7db: 0x0b, 0x7dc: 0x0b, 0x7dd: 0x0b, 0x7de: 0x0b, 0x7df: 0x0b,
+	0x7e0: 0x0b, 0x7e1: 0x0b, 0x7e2: 0x0b, 0x7e3: 0x0b, 0x7e4: 0x0b, 0x7e5: 0x0b, 0x7e6: 0x0b, 0x7e7: 0x0b,
+	0x7e8: 0x0b, 0x7e9: 0x0b, 0x7ea: 0x0b, 0x7eb: 0x0b, 0x7ec: 0x0b, 0x7ed: 0x0b, 0x7ee: 0x0b, 0x7ef: 0x0b,
+	0x7f0: 0x0b, 0x7f1: 0x0b, 0x7f2: 0x0b, 0x7f3: 0x0b, 0x7f4: 0x0b, 0x7f5: 0x0b, 0x7f6: 0x0b, 0x7f7: 0x0b,
+	0x7f8: 0x0b, 0x7f9: 0x0b, 0x7fa: 0x0b, 0x7fb: 0x0b, 0x7fc: 0x0b, 0x7fd: 0x0b, 0x7fe: 0x0b, 0x7ff: 0x0b,
+	// Block 0x20, offset 0x800
+	0x800: 0x17a, 0x801: 0x17b, 0x802: 0xba, 0x803: 0xba, 0x804: 0x17c, 0x805: 0x17c, 0x806: 0x17c, 0x807: 0x17d,
+	0x808: 0xba, 0x809: 0xba, 0x80a: 0xba, 0x80b: 0xba, 0x80c: 0xba, 0x80d: 0xba, 0x80e: 0xba, 0x80f: 0xba,
+	0x810: 0xba, 0x811: 0xba, 0x812: 0xba, 0x813: 0xba, 0x814: 0xba, 0x815: 0xba, 0x816: 0xba, 0x817: 0xba,
+	0x818: 0xba, 0x819: 0xba, 0x81a: 0xba, 0x81b: 0xba, 0x81c: 0xba, 0x81d: 0xba, 0x81e: 0xba, 0x81f: 0xba,
+	0x820: 0xba, 0x821: 0xba, 0x822: 0xba, 0x823: 0xba, 0x824: 0xba, 0x825: 0xba, 0x826: 0xba, 0x827: 0xba,
+	0x828: 0xba, 0x829: 0xba, 0x82a: 0xba, 0x82b: 0xba, 0x82c: 0xba, 0x82d: 0xba, 0x82e: 0xba, 0x82f: 0xba,
+	0x830: 0xba, 0x831: 0xba, 0x832: 0xba, 0x833: 0xba, 0x834: 0xba, 0x835: 0xba, 0x836: 0xba, 0x837: 0xba,
+	0x838: 0xba, 0x839: 0xba, 0x83a: 0xba, 0x83b: 0xba, 0x83c: 0xba, 0x83d: 0xba, 0x83e: 0xba, 0x83f: 0xba,
+	// Block 0x21, offset 0x840
+	0x840: 0x0b, 0x841: 0x0b, 0x842: 0x0b, 0x843: 0x0b, 0x844: 0x0b, 0x845: 0x0b, 0x846: 0x0b, 0x847: 0x0b,
+	0x848: 0x0b, 0x849: 0x0b, 0x84a: 0x0b, 0x84b: 0x0b, 0x84c: 0x0b, 0x84d: 0x0b, 0x84e: 0x0b, 0x84f: 0x0b,
+	0x850: 0x0b, 0x851: 0x0b, 0x852: 0x0b, 0x853: 0x0b, 0x854: 0x0b, 0x855: 0x0b, 0x856: 0x0b, 0x857: 0x0b,
+	0x858: 0x0b, 0x859: 0x0b, 0x85a: 0x0b, 0x85b: 0x0b, 0x85c: 0x0b, 0x85d: 0x0b, 0x85e: 0x0b, 0x85f: 0x0b,
+	0x860: 0x1e, 0x861: 0x0b, 0x862: 0x0b, 0x863: 0x0b, 0x864: 0x0b, 0x865: 0x0b, 0x866: 0x0b, 0x867: 0x0b,
+	0x868: 0x0b, 0x869: 0x0b, 0x86a: 0x0b, 0x86b: 0x0b, 0x86c: 0x0b, 0x86d: 0x0b, 0x86e: 0x0b, 0x86f: 0x0b,
+	0x870: 0x0b, 0x871: 0x0b, 0x872: 0x0b, 0x873: 0x0b, 0x874: 0x0b, 0x875: 0x0b, 0x876: 0x0b, 0x877: 0x0b,
+	0x878: 0x0b, 0x879: 0x0b, 0x87a: 0x0b, 0x87b: 0x0b, 0x87c: 0x0b, 0x87d: 0x0b, 0x87e: 0x0b, 0x87f: 0x0b,
+	// Block 0x22, offset 0x880
+	0x880: 0x0b, 0x881: 0x0b, 0x882: 0x0b, 0x883: 0x0b, 0x884: 0x0b, 0x885: 0x0b, 0x886: 0x0b, 0x887: 0x0b,
+	0x888: 0x0b, 0x889: 0x0b, 0x88a: 0x0b, 0x88b: 0x0b, 0x88c: 0x0b, 0x88d: 0x0b, 0x88e: 0x0b, 0x88f: 0x0b,
+}
+
+// idnaSparseOffset: 258 entries, 516 bytes
+var idnaSparseOffset = []uint16{0x0, 0x8, 0x19, 0x25, 0x27, 0x2c, 0x34, 0x3f, 0x4b, 0x4f, 0x5e, 0x63, 0x6b, 0x77, 0x85, 0x93, 0x98, 0xa1, 0xb1, 0xbf, 0xcc, 0xd8, 0xe9, 0xf3, 0xfa, 0x107, 0x118, 0x11f, 0x12a, 0x139, 0x147, 0x151, 0x153, 0x158, 0x15b, 0x15e, 0x160, 0x16c, 0x177, 0x17f, 0x185, 0x18b, 0x190, 0x195, 0x198, 0x19c, 0x1a2, 0x1a7, 0x1b3, 0x1bd, 0x1c3, 0x1d4, 0x1de, 0x1e1, 0x1e9, 0x1ec, 0x1f9, 0x201, 0x205, 0x20c, 0x214, 0x224, 0x230, 0x232, 0x23c, 0x248, 0x254, 0x260, 0x268, 0x26d, 0x277, 0x288, 0x28c, 0x297, 0x29b, 0x2a4, 0x2ac, 0x2b2, 0x2b7, 0x2ba, 0x2bd, 0x2c1, 0x2c7, 0x2cb, 0x2cf, 0x2d5, 0x2dc, 0x2e2, 0x2ea, 0x2f1, 0x2fc, 0x306, 0x30a, 0x30d, 0x313, 0x317, 0x319, 0x31c, 0x31e, 0x321, 0x32b, 0x32e, 0x33d, 0x341, 0x346, 0x349, 0x34d, 0x352, 0x357, 0x35d, 0x363, 0x372, 0x378, 0x37c, 0x38b, 0x390, 0x398, 0x3a2, 0x3ad, 0x3b5, 0x3c6, 0x3cf, 0x3df, 0x3ec, 0x3f6, 0x3fb, 0x408, 0x40c, 0x411, 0x413, 0x417, 0x419, 0x41d, 0x426, 0x42c, 0x430, 0x440, 0x44a, 0x44f, 0x452, 0x458, 0x45f, 0x464, 0x468, 0x46e, 0x473, 0x47c, 0x481, 0x487, 0x48e, 0x495, 0x49c, 0x4a0, 0x4a5, 0x4a8, 0x4ad, 0x4b9, 0x4bf, 0x4c4, 0x4cb, 0x4d3, 0x4d8, 0x4dc, 0x4ec, 0x4f3, 0x4f7, 0x4fb, 0x502, 0x504, 0x507, 0x50a, 0x50e, 0x512, 0x518, 0x521, 0x52d, 0x534, 0x53d, 0x545, 0x54c, 0x55a, 0x567, 0x574, 0x57d, 0x581, 0x58f, 0x597, 0x5a2, 0x5ab, 0x5b1, 0x5b9, 0x5c2, 0x5cc, 0x5cf, 0x5db, 0x5de, 0x5e3, 0x5e6, 0x5f0, 0x5f9, 0x605, 0x608, 0x60d, 0x610, 0x613, 0x616, 0x61d, 0x624, 0x628, 0x633, 0x636, 0x63c, 0x641, 0x645, 0x648, 0x64b, 0x64e, 0x653, 0x65d, 0x660, 0x664, 0x673, 0x67f, 0x683, 0x688, 0x68d, 0x691, 0x696, 0x69f, 0x6aa, 0x6b0, 0x6b8, 0x6bc, 0x6c0, 0x6c6, 0x6cc, 0x6d1, 0x6d4, 0x6e2, 0x6e9, 0x6ec, 0x6ef, 0x6f3, 0x6f9, 0x6fe, 0x708, 0x70d, 0x710, 0x713, 0x716, 0x719, 0x71d, 0x720, 0x730, 0x741, 0x746, 0x748, 0x74a}
+
+// idnaSparseValues: 1869 entries, 7476 bytes
+var idnaSparseValues = [1869]valueRange{
+	// Block 0x0, offset 0x0
+	{value: 0x0000, lo: 0x07},
+	{value: 0xe105, lo: 0x80, hi: 0x96},
+	{value: 0x0018, lo: 0x97, hi: 0x97},
+	{value: 0xe105, lo: 0x98, hi: 0x9e},
+	{value: 0x001f, lo: 0x9f, hi: 0x9f},
+	{value: 0x0008, lo: 0xa0, hi: 0xb6},
+	{value: 0x0018, lo: 0xb7, hi: 0xb7},
+	{value: 0x0008, lo: 0xb8, hi: 0xbf},
+	// Block 0x1, offset 0x8
+	{value: 0x0000, lo: 0x10},
+	{value: 0x0008, lo: 0x80, hi: 0x80},
+	{value: 0xe01d, lo: 0x81, hi: 0x81},
+	{value: 0x0008, lo: 0x82, hi: 0x82},
+	{value: 0x0335, lo: 0x83, hi: 0x83},
+	{value: 0x034d, lo: 0x84, hi: 0x84},
+	{value: 0x0365, lo: 0x85, hi: 0x85},
+	{value: 0xe00d, lo: 0x86, hi: 0x86},
+	{value: 0x0008, lo: 0x87, hi: 0x87},
+	{value: 0xe00d, lo: 0x88, hi: 0x88},
+	{value: 0x0008, lo: 0x89, hi: 0x89},
+	{value: 0xe00d, lo: 0x8a, hi: 0x8a},
+	{value: 0x0008, lo: 0x8b, hi: 0x8b},
+	{value: 0xe00d, lo: 0x8c, hi: 0x8c},
+	{value: 0x0008, lo: 0x8d, hi: 0x8d},
+	{value: 0xe00d, lo: 0x8e, hi: 0x8e},
+	{value: 0x0008, lo: 0x8f, hi: 0xbf},
+	// Block 0x2, offset 0x19
+	{value: 0x0000, lo: 0x0b},
+	{value: 0x0008, lo: 0x80, hi: 0xaf},
+	{value: 0x0249, lo: 0xb0, hi: 0xb0},
+	{value: 0x037d, lo: 0xb1, hi: 0xb1},
+	{value: 0x0259, lo: 0xb2, hi: 0xb2},
+	{value: 0x0269, lo: 0xb3, hi: 0xb3},
+	{value: 0x034d, lo: 0xb4, hi: 0xb4},
+	{value: 0x0395, lo: 0xb5, hi: 0xb5},
+	{value: 0xe1bd, lo: 0xb6, hi: 0xb6},
+	{value: 0x0279, lo: 0xb7, hi: 0xb7},
+	{value: 0x0289, lo: 0xb8, hi: 0xb8},
+	{value: 0x0008, lo: 0xb9, hi: 0xbf},
+	// Block 0x3, offset 0x25
+	{value: 0x0000, lo: 0x01},
+	{value: 0x3308, lo: 0x80, hi: 0xbf},
+	// Block 0x4, offset 0x27
+	{value: 0x0000, lo: 0x04},
+	{value: 0x03f5, lo: 0x80, hi: 0x8f},
+	{value: 0xe105, lo: 0x90, hi: 0x9f},
+	{value: 0x049d, lo: 0xa0, hi: 0xaf},
+	{value: 0x0008, lo: 0xb0, hi: 0xbf},
+	// Block 0x5, offset 0x2c
+	{value: 0x0000, lo: 0x07},
+	{value: 0xe185, lo: 0x80, hi: 0x8f},
+	{value: 0x0545, lo: 0x90, hi: 0x96},
+	{value: 0x0040, lo: 0x97, hi: 0x98},
+	{value: 0x0008, lo: 0x99, hi: 0x99},
+	{value: 0x0018, lo: 0x9a, hi: 0x9f},
+	{value: 0x0040, lo: 0xa0, hi: 0xa0},
+	{value: 0x0008, lo: 0xa1, hi: 0xbf},
+	// Block 0x6, offset 0x34
+	{value: 0x0000, lo: 0x0a},
+	{value: 0x0008, lo: 0x80, hi: 0x86},
+	{value: 0x0401, lo: 0x87, hi: 0x87},
+	{value: 0x0040, lo: 0x88, hi: 0x88},
+	{value: 0x0018, lo: 0x89, hi: 0x8a},
+	{value: 0x0040, lo: 0x8b, hi: 0x8c},
+	{value: 0x0018, lo: 0x8d, hi: 0x8f},
+	{value: 0x0040, lo: 0x90, hi: 0x90},
+	{value: 0x3308, lo: 0x91, hi: 0xbd},
+	{value: 0x0818, lo: 0xbe, hi: 0xbe},
+	{value: 0x3308, lo: 0xbf, hi: 0xbf},
+	// Block 0x7, offset 0x3f
+	{value: 0x0000, lo: 0x0b},
+	{value: 0x0818, lo: 0x80, hi: 0x80},
+	{value: 0x3308, lo: 0x81, hi: 0x82},
+	{value: 0x0818, lo: 0x83, hi: 0x83},
+	{value: 0x3308, lo: 0x84, hi: 0x85},
+	{value: 0x0818, lo: 0x86, hi: 0x86},
+	{value: 0x3308, lo: 0x87, hi: 0x87},
+	{value: 0x0040, lo: 0x88, hi: 0x8f},
+	{value: 0x0808, lo: 0x90, hi: 0xaa},
+	{value: 0x0040, lo: 0xab, hi: 0xaf},
+	{value: 0x0808, lo: 0xb0, hi: 0xb4},
+	{value: 0x0040, lo: 0xb5, hi: 0xbf},
+	// Block 0x8, offset 0x4b
+	{value: 0x0000, lo: 0x03},
+	{value: 0x0a08, lo: 0x80, hi: 0x87},
+	{value: 0x0c08, lo: 0x88, hi: 0x99},
+	{value: 0x0a08, lo: 0x9a, hi: 0xbf},
+	// Block 0x9, offset 0x4f
+	{value: 0x0000, lo: 0x0e},
+	{value: 0x3308, lo: 0x80, hi: 0x8a},
+	{value: 0x0040, lo: 0x8b, hi: 0x8c},
+	{value: 0x0c08, lo: 0x8d, hi: 0x8d},
+	{value: 0x0a08, lo: 0x8e, hi: 0x98},
+	{value: 0x0c08, lo: 0x99, hi: 0x9b},
+	{value: 0x0a08, lo: 0x9c, hi: 0xaa},
+	{value: 0x0c08, lo: 0xab, hi: 0xac},
+	{value: 0x0a08, lo: 0xad, hi: 0xb0},
+	{value: 0x0c08, lo: 0xb1, hi: 0xb1},
+	{value: 0x0a08, lo: 0xb2, hi: 0xb2},
+	{value: 0x0c08, lo: 0xb3, hi: 0xb4},
+	{value: 0x0a08, lo: 0xb5, hi: 0xb7},
+	{value: 0x0c08, lo: 0xb8, hi: 0xb9},
+	{value: 0x0a08, lo: 0xba, hi: 0xbf},
+	// Block 0xa, offset 0x5e
+	{value: 0x0000, lo: 0x04},
+	{value: 0x0808, lo: 0x80, hi: 0xa5},
+	{value: 0x3308, lo: 0xa6, hi: 0xb0},
+	{value: 0x0808, lo: 0xb1, hi: 0xb1},
+	{value: 0x0040, lo: 0xb2, hi: 0xbf},
+	// Block 0xb, offset 0x63
+	{value: 0x0000, lo: 0x07},
+	{value: 0x0808, lo: 0x80, hi: 0x89},
+	{value: 0x0a08, lo: 0x8a, hi: 0xaa},
+	{value: 0x3308, lo: 0xab, hi: 0xb3},
+	{value: 0x0808, lo: 0xb4, hi: 0xb5},
+	{value: 0x0018, lo: 0xb6, hi: 0xb9},
+	{value: 0x0818, lo: 0xba, hi: 0xba},
+	{value: 0x0040, lo: 0xbb, hi: 0xbf},
+	// Block 0xc, offset 0x6b
+	{value: 0x0000, lo: 0x0b},
+	{value: 0x0808, lo: 0x80, hi: 0x95},
+	{value: 0x3308, lo: 0x96, hi: 0x99},
+	{value: 0x0808, lo: 0x9a, hi: 0x9a},
+	{value: 0x3308, lo: 0x9b, hi: 0xa3},
+	{value: 0x0808, lo: 0xa4, hi: 0xa4},
+	{value: 0x3308, lo: 0xa5, hi: 0xa7},
+	{value: 0x0808, lo: 0xa8, hi: 0xa8},
+	{value: 0x3308, lo: 0xa9, hi: 0xad},
+	{value: 0x0040, lo: 0xae, hi: 0xaf},
+	{value: 0x0818, lo: 0xb0, hi: 0xbe},
+	{value: 0x0040, lo: 0xbf, hi: 0xbf},
+	// Block 0xd, offset 0x77
+	{value: 0x0000, lo: 0x0d},
+	{value: 0x0c08, lo: 0x80, hi: 0x80},
+	{value: 0x0a08, lo: 0x81, hi: 0x85},
+	{value: 0x0c08, lo: 0x86, hi: 0x87},
+	{value: 0x0a08, lo: 0x88, hi: 0x88},
+	{value: 0x0c08, lo: 0x89, hi: 0x89},
+	{value: 0x0a08, lo: 0x8a, hi: 0x93},
+	{value: 0x0c08, lo: 0x94, hi: 0x94},
+	{value: 0x0a08, lo: 0x95, hi: 0x95},
+	{value: 0x0808, lo: 0x96, hi: 0x98},
+	{value: 0x3308, lo: 0x99, hi: 0x9b},
+	{value: 0x0040, lo: 0x9c, hi: 0x9d},
+	{value: 0x0818, lo: 0x9e, hi: 0x9e},
+	{value: 0x0040, lo: 0x9f, hi: 0xbf},
+	// Block 0xe, offset 0x85
+	{value: 0x0000, lo: 0x0d},
+	{value: 0x0040, lo: 0x80, hi: 0x9f},
+	{value: 0x0a08, lo: 0xa0, hi: 0xa9},
+	{value: 0x0c08, lo: 0xaa, hi: 0xac},
+	{value: 0x0808, lo: 0xad, hi: 0xad},
+	{value: 0x0c08, lo: 0xae, hi: 0xae},
+	{value: 0x0a08, lo: 0xaf, hi: 0xb0},
+	{value: 0x0c08, lo: 0xb1, hi: 0xb2},
+	{value: 0x0a08, lo: 0xb3, hi: 0xb4},
+	{value: 0x0040, lo: 0xb5, hi: 0xb5},
+	{value: 0x0a08, lo: 0xb6, hi: 0xb8},
+	{value: 0x0c08, lo: 0xb9, hi: 0xb9},
+	{value: 0x0a08, lo: 0xba, hi: 0xbd},
+	{value: 0x0040, lo: 0xbe, hi: 0xbf},
+	// Block 0xf, offset 0x93
+	{value: 0x0000, lo: 0x04},
+	{value: 0x0040, lo: 0x80, hi: 0x93},
+	{value: 0x3308, lo: 0x94, hi: 0xa1},
+	{value: 0x0840, lo: 0xa2, hi: 0xa2},
+	{value: 0x3308, lo: 0xa3, hi: 0xbf},
+	// Block 0x10, offset 0x98
+	{value: 0x0000, lo: 0x08},
+	{value: 0x3308, lo: 0x80, hi: 0x82},
+	{value: 0x3008, lo: 0x83, hi: 0x83},
+	{value: 0x0008, lo: 0x84, hi: 0xb9},
+	{value: 0x3308, lo: 0xba, hi: 0xba},
+	{value: 0x3008, lo: 0xbb, hi: 0xbb},
+	{value: 0x3308, lo: 0xbc, hi: 0xbc},
+	{value: 0x0008, lo: 0xbd, hi: 0xbd},
+	{value: 0x3008, lo: 0xbe, hi: 0xbf},
+	// Block 0x11, offset 0xa1
+	{value: 0x0000, lo: 0x0f},
+	{value: 0x3308, lo: 0x80, hi: 0x80},
+	{value: 0x3008, lo: 0x81, hi: 0x82},
+	{value: 0x0040, lo: 0x83, hi: 0x85},
+	{value: 0x3008, lo: 0x86, hi: 0x88},
+	{value: 0x0040, lo: 0x89, hi: 0x89},
+	{value: 0x3008, lo: 0x8a, hi: 0x8c},
+	{value: 0x3b08, lo: 0x8d, hi: 0x8d},
+	{value: 0x0040, lo: 0x8e, hi: 0x8f},
+	{value: 0x0008, lo: 0x90, hi: 0x90},
+	{value: 0x0040, lo: 0x91, hi: 0x96},
+	{value: 0x3008, lo: 0x97, hi: 0x97},
+	{value: 0x0040, lo: 0x98, hi: 0xa5},
+	{value: 0x0008, lo: 0xa6, hi: 0xaf},
+	{value: 0x0018, lo: 0xb0, hi: 0xba},
+	{value: 0x0040, lo: 0xbb, hi: 0xbf},
+	// Block 0x12, offset 0xb1
+	{value: 0x0000, lo: 0x0d},
+	{value: 0x3308, lo: 0x80, hi: 0x80},
+	{value: 0x3008, lo: 0x81, hi: 0x83},
+	{value: 0x0040, lo: 0x84, hi: 0x84},
+	{value: 0x0008, lo: 0x85, hi: 0x8c},
+	{value: 0x0040, lo: 0x8d, hi: 0x8d},
+	{value: 0x0008, lo: 0x8e, hi: 0x90},
+	{value: 0x0040, lo: 0x91, hi: 0x91},
+	{value: 0x0008, lo: 0x92, hi: 0xa8},
+	{value: 0x0040, lo: 0xa9, hi: 0xa9},
+	{value: 0x0008, lo: 0xaa, hi: 0xb9},
+	{value: 0x0040, lo: 0xba, hi: 0xbc},
+	{value: 0x0008, lo: 0xbd, hi: 0xbd},
+	{value: 0x3308, lo: 0xbe, hi: 0xbf},
+	// Block 0x13, offset 0xbf
+	{value: 0x0000, lo: 0x0c},
+	{value: 0x0040, lo: 0x80, hi: 0x80},
+	{value: 0x3308, lo: 0x81, hi: 0x81},
+	{value: 0x3008, lo: 0x82, hi: 0x83},
+	{value: 0x0040, lo: 0x84, hi: 0x84},
+	{value: 0x0008, lo: 0x85, hi: 0x8c},
+	{value: 0x0040, lo: 0x8d, hi: 0x8d},
+	{value: 0x0008, lo: 0x8e, hi: 0x90},
+	{value: 0x0040, lo: 0x91, hi: 0x91},
+	{value: 0x0008, lo: 0x92, hi: 0xba},
+	{value: 0x0040, lo: 0xbb, hi: 0xbc},
+	{value: 0x0008, lo: 0xbd, hi: 0xbd},
+	{value: 0x3008, lo: 0xbe, hi: 0xbf},
+	// Block 0x14, offset 0xcc
+	{value: 0x0000, lo: 0x0b},
+	{value: 0x0040, lo: 0x80, hi: 0x81},
+	{value: 0x3008, lo: 0x82, hi: 0x83},
+	{value: 0x0040, lo: 0x84, hi: 0x84},
+	{value: 0x0008, lo: 0x85, hi: 0x96},
+	{value: 0x0040, lo: 0x97, hi: 0x99},
+	{value: 0x0008, lo: 0x9a, hi: 0xb1},
+	{value: 0x0040, lo: 0xb2, hi: 0xb2},
+	{value: 0x0008, lo: 0xb3, hi: 0xbb},
+	{value: 0x0040, lo: 0xbc, hi: 0xbc},
+	{value: 0x0008, lo: 0xbd, hi: 0xbd},
+	{value: 0x0040, lo: 0xbe, hi: 0xbf},
+	// Block 0x15, offset 0xd8
+	{value: 0x0000, lo: 0x10},
+	{value: 0x0008, lo: 0x80, hi: 0x86},
+	{value: 0x0040, lo: 0x87, hi: 0x89},
+	{value: 0x3b08, lo: 0x8a, hi: 0x8a},
+	{value: 0x0040, lo: 0x8b, hi: 0x8e},
+	{value: 0x3008, lo: 0x8f, hi: 0x91},
+	{value: 0x3308, lo: 0x92, hi: 0x94},
+	{value: 0x0040, lo: 0x95, hi: 0x95},
+	{value: 0x3308, lo: 0x96, hi: 0x96},
+	{value: 0x0040, lo: 0x97, hi: 0x97},
+	{value: 0x3008, lo: 0x98, hi: 0x9f},
+	{value: 0x0040, lo: 0xa0, hi: 0xa5},
+	{value: 0x0008, lo: 0xa6, hi: 0xaf},
+	{value: 0x0040, lo: 0xb0, hi: 0xb1},
+	{value: 0x3008, lo: 0xb2, hi: 0xb3},
+	{value: 0x0018, lo: 0xb4, hi: 0xb4},
+	{value: 0x0040, lo: 0xb5, hi: 0xbf},
+	// Block 0x16, offset 0xe9
+	{value: 0x0000, lo: 0x09},
+	{value: 0x0040, lo: 0x80, hi: 0x80},
+	{value: 0x0008, lo: 0x81, hi: 0xb0},
+	{value: 0x3308, lo: 0xb1, hi: 0xb1},
+	{value: 0x0008, lo: 0xb2, hi: 0xb2},
+	{value: 0x08f1, lo: 0xb3, hi: 0xb3},
+	{value: 0x3308, lo: 0xb4, hi: 0xb9},
+	{value: 0x3b08, lo: 0xba, hi: 0xba},
+	{value: 0x0040, lo: 0xbb, hi: 0xbe},
+	{value: 0x0018, lo: 0xbf, hi: 0xbf},
+	// Block 0x17, offset 0xf3
+	{value: 0x0000, lo: 0x06},
+	{value: 0x0008, lo: 0x80, hi: 0x86},
+	{value: 0x3308, lo: 0x87, hi: 0x8e},
+	{value: 0x0018, lo: 0x8f, hi: 0x8f},
+	{value: 0x0008, lo: 0x90, hi: 0x99},
+	{value: 0x0018, lo: 0x9a, hi: 0x9b},
+	{value: 0x0040, lo: 0x9c, hi: 0xbf},
+	// Block 0x18, offset 0xfa
+	{value: 0x0000, lo: 0x0c},
+	{value: 0x0008, lo: 0x80, hi: 0x84},
+	{value: 0x0040, lo: 0x85, hi: 0x85},
+	{value: 0x0008, lo: 0x86, hi: 0x86},
+	{value: 0x0040, lo: 0x87, hi: 0x87},
+	{value: 0x3308, lo: 0x88, hi: 0x8d},
+	{value: 0x0040, lo: 0x8e, hi: 0x8f},
+	{value: 0x0008, lo: 0x90, hi: 0x99},
+	{value: 0x0040, lo: 0x9a, hi: 0x9b},
+	{value: 0x0961, lo: 0x9c, hi: 0x9c},
+	{value: 0x0999, lo: 0x9d, hi: 0x9d},
+	{value: 0x0008, lo: 0x9e, hi: 0x9f},
+	{value: 0x0040, lo: 0xa0, hi: 0xbf},
+	// Block 0x19, offset 0x107
+	{value: 0x0000, lo: 0x10},
+	{value: 0x0008, lo: 0x80, hi: 0x80},
+	{value: 0x0018, lo: 0x81, hi: 0x8a},
+	{value: 0x0008, lo: 0x8b, hi: 0x8b},
+	{value: 0xe03d, lo: 0x8c, hi: 0x8c},
+	{value: 0x0018, lo: 0x8d, hi: 0x97},
+	{value: 0x3308, lo: 0x98, hi: 0x99},
+	{value: 0x0018, lo: 0x9a, hi: 0x9f},
+	{value: 0x0008, lo: 0xa0, hi: 0xa9},
+	{value: 0x0018, lo: 0xaa, hi: 0xb4},
+	{value: 0x3308, lo: 0xb5, hi: 0xb5},
+	{value: 0x0018, lo: 0xb6, hi: 0xb6},
+	{value: 0x3308, lo: 0xb7, hi: 0xb7},
+	{value: 0x0018, lo: 0xb8, hi: 0xb8},
+	{value: 0x3308, lo: 0xb9, hi: 0xb9},
+	{value: 0x0018, lo: 0xba, hi: 0xbd},
+	{value: 0x3008, lo: 0xbe, hi: 0xbf},
+	// Block 0x1a, offset 0x118
+	{value: 0x0000, lo: 0x06},
+	{value: 0x0018, lo: 0x80, hi: 0x85},
+	{value: 0x3308, lo: 0x86, hi: 0x86},
+	{value: 0x0018, lo: 0x87, hi: 0x8c},
+	{value: 0x0040, lo: 0x8d, hi: 0x8d},
+	{value: 0x0018, lo: 0x8e, hi: 0x9a},
+	{value: 0x0040, lo: 0x9b, hi: 0xbf},
+	// Block 0x1b, offset 0x11f
+	{value: 0x0000, lo: 0x0a},
+	{value: 0x0008, lo: 0x80, hi: 0xaa},
+	{value: 0x3008, lo: 0xab, hi: 0xac},
+	{value: 0x3308, lo: 0xad, hi: 0xb0},
+	{value: 0x3008, lo: 0xb1, hi: 0xb1},
+	{value: 0x3308, lo: 0xb2, hi: 0xb7},
+	{value: 0x3008, lo: 0xb8, hi: 0xb8},
+	{value: 0x3b08, lo: 0xb9, hi: 0xba},
+	{value: 0x3008, lo: 0xbb, hi: 0xbc},
+	{value: 0x3308, lo: 0xbd, hi: 0xbe},
+	{value: 0x0008, lo: 0xbf, hi: 0xbf},
+	// Block 0x1c, offset 0x12a
+	{value: 0x0000, lo: 0x0e},
+	{value: 0x0008, lo: 0x80, hi: 0x89},
+	{value: 0x0018, lo: 0x8a, hi: 0x8f},
+	{value: 0x0008, lo: 0x90, hi: 0x95},
+	{value: 0x3008, lo: 0x96, hi: 0x97},
+	{value: 0x3308, lo: 0x98, hi: 0x99},
+	{value: 0x0008, lo: 0x9a, hi: 0x9d},
+	{value: 0x3308, lo: 0x9e, hi: 0xa0},
+	{value: 0x0008, lo: 0xa1, hi: 0xa1},
+	{value: 0x3008, lo: 0xa2, hi: 0xa4},
+	{value: 0x0008, lo: 0xa5, hi: 0xa6},
+	{value: 0x3008, lo: 0xa7, hi: 0xad},
+	{value: 0x0008, lo: 0xae, hi: 0xb0},
+	{value: 0x3308, lo: 0xb1, hi: 0xb4},
+	{value: 0x0008, lo: 0xb5, hi: 0xbf},
+	// Block 0x1d, offset 0x139
+	{value: 0x0000, lo: 0x0d},
+	{value: 0x0008, lo: 0x80, hi: 0x81},
+	{value: 0x3308, lo: 0x82, hi: 0x82},
+	{value: 0x3008, lo: 0x83, hi: 0x84},
+	{value: 0x3308, lo: 0x85, hi: 0x86},
+	{value: 0x3008, lo: 0x87, hi: 0x8c},
+	{value: 0x3308, lo: 0x8d, hi: 0x8d},
+	{value: 0x0008, lo: 0x8e, hi: 0x8e},
+	{value: 0x3008, lo: 0x8f, hi: 0x8f},
+	{value: 0x0008, lo: 0x90, hi: 0x99},
+	{value: 0x3008, lo: 0x9a, hi: 0x9c},
+	{value: 0x3308, lo: 0x9d, hi: 0x9d},
+	{value: 0x0018, lo: 0x9e, hi: 0x9f},
+	{value: 0x0040, lo: 0xa0, hi: 0xbf},
+	// Block 0x1e, offset 0x147
+	{value: 0x0000, lo: 0x09},
+	{value: 0x0040, lo: 0x80, hi: 0x86},
+	{value: 0x055d, lo: 0x87, hi: 0x87},
+	{value: 0x0040, lo: 0x88, hi: 0x8c},
+	{value: 0x055d, lo: 0x8d, hi: 0x8d},
+	{value: 0x0040, lo: 0x8e, hi: 0x8f},
+	{value: 0x0008, lo: 0x90, hi: 0xba},
+	{value: 0x0018, lo: 0xbb, hi: 0xbb},
+	{value: 0xe105, lo: 0xbc, hi: 0xbc},
+	{value: 0x0008, lo: 0xbd, hi: 0xbf},
+	// Block 0x1f, offset 0x151
+	{value: 0x0000, lo: 0x01},
+	{value: 0x0018, lo: 0x80, hi: 0xbf},
+	// Block 0x20, offset 0x153
+	{value: 0x0000, lo: 0x04},
+	{value: 0x0018, lo: 0x80, hi: 0x9e},
+	{value: 0x0040, lo: 0x9f, hi: 0xa0},
+	{value: 0x2018, lo: 0xa1, hi: 0xb5},
+	{value: 0x0018, lo: 0xb6, hi: 0xbf},
+	// Block 0x21, offset 0x158
+	{value: 0x0000, lo: 0x02},
+	{value: 0x0018, lo: 0x80, hi: 0xa7},
+	{value: 0x2018, lo: 0xa8, hi: 0xbf},
+	// Block 0x22, offset 0x15b
+	{value: 0x0000, lo: 0x02},
+	{value: 0x2018, lo: 0x80, hi: 0x82},
+	{value: 0x0018, lo: 0x83, hi: 0xbf},
+	// Block 0x23, offset 0x15e
+	{value: 0x0000, lo: 0x01},
+	{value: 0x0008, lo: 0x80, hi: 0xbf},
+	// Block 0x24, offset 0x160
+	{value: 0x0000, lo: 0x0b},
+	{value: 0x0008, lo: 0x80, hi: 0x88},
+	{value: 0x0040, lo: 0x89, hi: 0x89},
+	{value: 0x0008, lo: 0x8a, hi: 0x8d},
+	{value: 0x0040, lo: 0x8e, hi: 0x8f},
+	{value: 0x0008, lo: 0x90, hi: 0x96},
+	{value: 0x0040, lo: 0x97, hi: 0x97},
+	{value: 0x0008, lo: 0x98, hi: 0x98},
+	{value: 0x0040, lo: 0x99, hi: 0x99},
+	{value: 0x0008, lo: 0x9a, hi: 0x9d},
+	{value: 0x0040, lo: 0x9e, hi: 0x9f},
+	{value: 0x0008, lo: 0xa0, hi: 0xbf},
+	// Block 0x25, offset 0x16c
+	{value: 0x0000, lo: 0x0a},
+	{value: 0x0008, lo: 0x80, hi: 0x88},
+	{value: 0x0040, lo: 0x89, hi: 0x89},
+	{value: 0x0008, lo: 0x8a, hi: 0x8d},
+	{value: 0x0040, lo: 0x8e, hi: 0x8f},
+	{value: 0x0008, lo: 0x90, hi: 0xb0},
+	{value: 0x0040, lo: 0xb1, hi: 0xb1},
+	{value: 0x0008, lo: 0xb2, hi: 0xb5},
+	{value: 0x0040, lo: 0xb6, hi: 0xb7},
+	{value: 0x0008, lo: 0xb8, hi: 0xbe},
+	{value: 0x0040, lo: 0xbf, hi: 0xbf},
+	// Block 0x26, offset 0x177
+	{value: 0x0000, lo: 0x07},
+	{value: 0x0008, lo: 0x80, hi: 0x80},
+	{value: 0x0040, lo: 0x81, hi: 0x81},
+	{value: 0x0008, lo: 0x82, hi: 0x85},
+	{value: 0x0040, lo: 0x86, hi: 0x87},
+	{value: 0x0008, lo: 0x88, hi: 0x96},
+	{value: 0x0040, lo: 0x97, hi: 0x97},
+	{value: 0x0008, lo: 0x98, hi: 0xbf},
+	// Block 0x27, offset 0x17f
+	{value: 0x0000, lo: 0x05},
+	{value: 0x0008, lo: 0x80, hi: 0x90},
+	{value: 0x0040, lo: 0x91, hi: 0x91},
+	{value: 0x0008, lo: 0x92, hi: 0x95},
+	{value: 0x0040, lo: 0x96, hi: 0x97},
+	{value: 0x0008, lo: 0x98, hi: 0xbf},
+	// Block 0x28, offset 0x185
+	{value: 0x0000, lo: 0x05},
+	{value: 0x0008, lo: 0x80, hi: 0x9a},
+	{value: 0x0040, lo: 0x9b, hi: 0x9c},
+	{value: 0x3308, lo: 0x9d, hi: 0x9f},
+	{value: 0x0018, lo: 0xa0, hi: 0xbc},
+	{value: 0x0040, lo: 0xbd, hi: 0xbf},
+	// Block 0x29, offset 0x18b
+	{value: 0x0000, lo: 0x04},
+	{value: 0x0008, lo: 0x80, hi: 0x8f},
+	{value: 0x0018, lo: 0x90, hi: 0x99},
+	{value: 0x0040, lo: 0x9a, hi: 0x9f},
+	{value: 0x0008, lo: 0xa0, hi: 0xbf},
+	// Block 0x2a, offset 0x190
+	{value: 0x0000, lo: 0x04},
+	{value: 0x0008, lo: 0x80, hi: 0xb5},
+	{value: 0x0040, lo: 0xb6, hi: 0xb7},
+	{value: 0xe045, lo: 0xb8, hi: 0xbd},
+	{value: 0x0040, lo: 0xbe, hi: 0xbf},
+	// Block 0x2b, offset 0x195
+	{value: 0x0000, lo: 0x02},
+	{value: 0x0018, lo: 0x80, hi: 0x80},
+	{value: 0x0008, lo: 0x81, hi: 0xbf},
+	// Block 0x2c, offset 0x198
+	{value: 0x0000, lo: 0x03},
+	{value: 0x0008, lo: 0x80, hi: 0xac},
+	{value: 0x0018, lo: 0xad, hi: 0xae},
+	{value: 0x0008, lo: 0xaf, hi: 0xbf},
+	// Block 0x2d, offset 0x19c
+	{value: 0x0000, lo: 0x05},
+	{value: 0x0040, lo: 0x80, hi: 0x80},
+	{value: 0x0008, lo: 0x81, hi: 0x9a},
+	{value: 0x0018, lo: 0x9b, hi: 0x9c},
+	{value: 0x0040, lo: 0x9d, hi: 0x9f},
+	{value: 0x0008, lo: 0xa0, hi: 0xbf},
+	// Block 0x2e, offset 0x1a2
+	{value: 0x0000, lo: 0x04},
+	{value: 0x0008, lo: 0x80, hi: 0xaa},
+	{value: 0x0018, lo: 0xab, hi: 0xb0},
+	{value: 0x0008, lo: 0xb1, hi: 0xb8},
+	{value: 0x0040, lo: 0xb9, hi: 0xbf},
+	// Block 0x2f, offset 0x1a7
+	{value: 0x0000, lo: 0x0b},
+	{value: 0x0008, lo: 0x80, hi: 0x8c},
+	{value: 0x0040, lo: 0x8d, hi: 0x8d},
+	{value: 0x0008, lo: 0x8e, hi: 0x91},
+	{value: 0x3308, lo: 0x92, hi: 0x93},
+	{value: 0x3b08, lo: 0x94, hi: 0x94},
+	{value: 0x0040, lo: 0x95, hi: 0x9f},
+	{value: 0x0008, lo: 0xa0, hi: 0xb1},
+	{value: 0x3308, lo: 0xb2, hi: 0xb3},
+	{value: 0x3b08, lo: 0xb4, hi: 0xb4},
+	{value: 0x0018, lo: 0xb5, hi: 0xb6},
+	{value: 0x0040, lo: 0xb7, hi: 0xbf},
+	// Block 0x30, offset 0x1b3
+	{value: 0x0000, lo: 0x09},
+	{value: 0x0008, lo: 0x80, hi: 0x91},
+	{value: 0x3308, lo: 0x92, hi: 0x93},
+	{value: 0x0040, lo: 0x94, hi: 0x9f},
+	{value: 0x0008, lo: 0xa0, hi: 0xac},
+	{value: 0x0040, lo: 0xad, hi: 0xad},
+	{value: 0x0008, lo: 0xae, hi: 0xb0},
+	{value: 0x0040, lo: 0xb1, hi: 0xb1},
+	{value: 0x3308, lo: 0xb2, hi: 0xb3},
+	{value: 0x0040, lo: 0xb4, hi: 0xbf},
+	// Block 0x31, offset 0x1bd
+	{value: 0x0000, lo: 0x05},
+	{value: 0x0008, lo: 0x80, hi: 0xb3},
+	{value: 0x3340, lo: 0xb4, hi: 0xb5},
+	{value: 0x3008, lo: 0xb6, hi: 0xb6},
+	{value: 0x3308, lo: 0xb7, hi: 0xbd},
+	{value: 0x3008, lo: 0xbe, hi: 0xbf},
+	// Block 0x32, offset 0x1c3
+	{value: 0x0000, lo: 0x10},
+	{value: 0x3008, lo: 0x80, hi: 0x85},
+	{value: 0x3308, lo: 0x86, hi: 0x86},
+	{value: 0x3008, lo: 0x87, hi: 0x88},
+	{value: 0x3308, lo: 0x89, hi: 0x91},
+	{value: 0x3b08, lo: 0x92, hi: 0x92},
+	{value: 0x3308, lo: 0x93, hi: 0x93},
+	{value: 0x0018, lo: 0x94, hi: 0x96},
+	{value: 0x0008, lo: 0x97, hi: 0x97},
+	{value: 0x0018, lo: 0x98, hi: 0x9b},
+	{value: 0x0008, lo: 0x9c, hi: 0x9c},
+	{value: 0x3308, lo: 0x9d, hi: 0x9d},
+	{value: 0x0040, lo: 0x9e, hi: 0x9f},
+	{value: 0x0008, lo: 0xa0, hi: 0xa9},
+	{value: 0x0040, lo: 0xaa, hi: 0xaf},
+	{value: 0x0018, lo: 0xb0, hi: 0xb9},
+	{value: 0x0040, lo: 0xba, hi: 0xbf},
+	// Block 0x33, offset 0x1d4
+	{value: 0x0000, lo: 0x09},
+	{value: 0x0018, lo: 0x80, hi: 0x85},
+	{value: 0x0040, lo: 0x86, hi: 0x86},
+	{value: 0x0218, lo: 0x87, hi: 0x87},
+	{value: 0x0018, lo: 0x88, hi: 0x8a},
+	{value: 0x33c0, lo: 0x8b, hi: 0x8d},
+	{value: 0x0040, lo: 0x8e, hi: 0x8f},
+	{value: 0x0008, lo: 0x90, hi: 0x99},
+	{value: 0x0040, lo: 0x9a, hi: 0x9f},
+	{value: 0x0208, lo: 0xa0, hi: 0xbf},
+	// Block 0x34, offset 0x1de
+	{value: 0x0000, lo: 0x02},
+	{value: 0x0208, lo: 0x80, hi: 0xb7},
+	{value: 0x0040, lo: 0xb8, hi: 0xbf},
+	// Block 0x35, offset 0x1e1
+	{value: 0x0000, lo: 0x07},
+	{value: 0x0008, lo: 0x80, hi: 0x84},
+	{value: 0x3308, lo: 0x85, hi: 0x86},
+	{value: 0x0208, lo: 0x87, hi: 0xa8},
+	{value: 0x3308, lo: 0xa9, hi: 0xa9},
+	{value: 0x0208, lo: 0xaa, hi: 0xaa},
+	{value: 0x0040, lo: 0xab, hi: 0xaf},
+	{value: 0x0008, lo: 0xb0, hi: 0xbf},
+	// Block 0x36, offset 0x1e9
+	{value: 0x0000, lo: 0x02},
+	{value: 0x0008, lo: 0x80, hi: 0xb5},
+	{value: 0x0040, lo: 0xb6, hi: 0xbf},
+	// Block 0x37, offset 0x1ec
+	{value: 0x0000, lo: 0x0c},
+	{value: 0x0008, lo: 0x80, hi: 0x9e},
+	{value: 0x0040, lo: 0x9f, hi: 0x9f},
+	{value: 0x3308, lo: 0xa0, hi: 0xa2},
+	{value: 0x3008, lo: 0xa3, hi: 0xa6},
+	{value: 0x3308, lo: 0xa7, hi: 0xa8},
+	{value: 0x3008, lo: 0xa9, hi: 0xab},
+	{value: 0x0040, lo: 0xac, hi: 0xaf},
+	{value: 0x3008, lo: 0xb0, hi: 0xb1},
+	{value: 0x3308, lo: 0xb2, hi: 0xb2},
+	{value: 0x3008, lo: 0xb3, hi: 0xb8},
+	{value: 0x3308, lo: 0xb9, hi: 0xbb},
+	{value: 0x0040, lo: 0xbc, hi: 0xbf},
+	// Block 0x38, offset 0x1f9
+	{value: 0x0000, lo: 0x07},
+	{value: 0x0018, lo: 0x80, hi: 0x80},
+	{value: 0x0040, lo: 0x81, hi: 0x83},
+	{value: 0x0018, lo: 0x84, hi: 0x85},
+	{value: 0x0008, lo: 0x86, hi: 0xad},
+	{value: 0x0040, lo: 0xae, hi: 0xaf},
+	{value: 0x0008, lo: 0xb0, hi: 0xb4},
+	{value: 0x0040, lo: 0xb5, hi: 0xbf},
+	// Block 0x39, offset 0x201
+	{value: 0x0000, lo: 0x03},
+	{value: 0x0008, lo: 0x80, hi: 0xab},
+	{value: 0x0040, lo: 0xac, hi: 0xaf},
+	{value: 0x0008, lo: 0xb0, hi: 0xbf},
+	// Block 0x3a, offset 0x205
+	{value: 0x0000, lo: 0x06},
+	{value: 0x0008, lo: 0x80, hi: 0x89},
+	{value: 0x0040, lo: 0x8a, hi: 0x8f},
+	{value: 0x0008, lo: 0x90, hi: 0x99},
+	{value: 0x0028, lo: 0x9a, hi: 0x9a},
+	{value: 0x0040, lo: 0x9b, hi: 0x9d},
+	{value: 0x0018, lo: 0x9e, hi: 0xbf},
+	// Block 0x3b, offset 0x20c
+	{value: 0x0000, lo: 0x07},
+	{value: 0x0008, lo: 0x80, hi: 0x96},
+	{value: 0x3308, lo: 0x97, hi: 0x98},
+	{value: 0x3008, lo: 0x99, hi: 0x9a},
+	{value: 0x3308, lo: 0x9b, hi: 0x9b},
+	{value: 0x0040, lo: 0x9c, hi: 0x9d},
+	{value: 0x0018, lo: 0x9e, hi: 0x9f},
+	{value: 0x0008, lo: 0xa0, hi: 0xbf},
+	// Block 0x3c, offset 0x214
+	{value: 0x0000, lo: 0x0f},
+	{value: 0x0008, lo: 0x80, hi: 0x94},
+	{value: 0x3008, lo: 0x95, hi: 0x95},
+	{value: 0x3308, lo: 0x96, hi: 0x96},
+	{value: 0x3008, lo: 0x97, hi: 0x97},
+	{value: 0x3308, lo: 0x98, hi: 0x9e},
+	{value: 0x0040, lo: 0x9f, hi: 0x9f},
+	{value: 0x3b08, lo: 0xa0, hi: 0xa0},
+	{value: 0x3008, lo: 0xa1, hi: 0xa1},
+	{value: 0x3308, lo: 0xa2, hi: 0xa2},
+	{value: 0x3008, lo: 0xa3, hi: 0xa4},
+	{value: 0x3308, lo: 0xa5, hi: 0xac},
+	{value: 0x3008, lo: 0xad, hi: 0xb2},
+	{value: 0x3308, lo: 0xb3, hi: 0xbc},
+	{value: 0x0040, lo: 0xbd, hi: 0xbe},
+	{value: 0x3308, lo: 0xbf, hi: 0xbf},
+	// Block 0x3d, offset 0x224
+	{value: 0x0000, lo: 0x0b},
+	{value: 0x0008, lo: 0x80, hi: 0x89},
+	{value: 0x0040, lo: 0x8a, hi: 0x8f},
+	{value: 0x0008, lo: 0x90, hi: 0x99},
+	{value: 0x0040, lo: 0x9a, hi: 0x9f},
+	{value: 0x0018, lo: 0xa0, hi: 0xa6},
+	{value: 0x0008, lo: 0xa7, hi: 0xa7},
+	{value: 0x0018, lo: 0xa8, hi: 0xad},
+	{value: 0x0040, lo: 0xae, hi: 0xaf},
+	{value: 0x3308, lo: 0xb0, hi: 0xbd},
+	{value: 0x3318, lo: 0xbe, hi: 0xbe},
+	{value: 0x0040, lo: 0xbf, hi: 0xbf},
+	// Block 0x3e, offset 0x230
+	{value: 0x0000, lo: 0x01},
+	{value: 0x0040, lo: 0x80, hi: 0xbf},
+	// Block 0x3f, offset 0x232
+	{value: 0x0000, lo: 0x09},
+	{value: 0x3308, lo: 0x80, hi: 0x83},
+	{value: 0x3008, lo: 0x84, hi: 0x84},
+	{value: 0x0008, lo: 0x85, hi: 0xb3},
+	{value: 0x3308, lo: 0xb4, hi: 0xb4},
+	{value: 0x3008, lo: 0xb5, hi: 0xb5},
+	{value: 0x3308, lo: 0xb6, hi: 0xba},
+	{value: 0x3008, lo: 0xbb, hi: 0xbb},
+	{value: 0x3308, lo: 0xbc, hi: 0xbc},
+	{value: 0x3008, lo: 0xbd, hi: 0xbf},
+	// Block 0x40, offset 0x23c
+	{value: 0x0000, lo: 0x0b},
+	{value: 0x3008, lo: 0x80, hi: 0x81},
+	{value: 0x3308, lo: 0x82, hi: 0x82},
+	{value: 0x3008, lo: 0x83, hi: 0x83},
+	{value: 0x3808, lo: 0x84, hi: 0x84},
+	{value: 0x0008, lo: 0x85, hi: 0x8b},
+	{value: 0x0040, lo: 0x8c, hi: 0x8f},
+	{value: 0x0008, lo: 0x90, hi: 0x99},
+	{value: 0x0018, lo: 0x9a, hi: 0xaa},
+	{value: 0x3308, lo: 0xab, hi: 0xb3},
+	{value: 0x0018, lo: 0xb4, hi: 0xbc},
+	{value: 0x0040, lo: 0xbd, hi: 0xbf},
+	// Block 0x41, offset 0x248
+	{value: 0x0000, lo: 0x0b},
+	{value: 0x3308, lo: 0x80, hi: 0x81},
+	{value: 0x3008, lo: 0x82, hi: 0x82},
+	{value: 0x0008, lo: 0x83, hi: 0xa0},
+	{value: 0x3008, lo: 0xa1, hi: 0xa1},
+	{value: 0x3308, lo: 0xa2, hi: 0xa5},
+	{value: 0x3008, lo: 0xa6, hi: 0xa7},
+	{value: 0x3308, lo: 0xa8, hi: 0xa9},
+	{value: 0x3808, lo: 0xaa, hi: 0xaa},
+	{value: 0x3b08, lo: 0xab, hi: 0xab},
+	{value: 0x3308, lo: 0xac, hi: 0xad},
+	{value: 0x0008, lo: 0xae, hi: 0xbf},
+	// Block 0x42, offset 0x254
+	{value: 0x0000, lo: 0x0b},
+	{value: 0x0008, lo: 0x80, hi: 0xa5},
+	{value: 0x3308, lo: 0xa6, hi: 0xa6},
+	{value: 0x3008, lo: 0xa7, hi: 0xa7},
+	{value: 0x3308, lo: 0xa8, hi: 0xa9},
+	{value: 0x3008, lo: 0xaa, hi: 0xac},
+	{value: 0x3308, lo: 0xad, hi: 0xad},
+	{value: 0x3008, lo: 0xae, hi: 0xae},
+	{value: 0x3308, lo: 0xaf, hi: 0xb1},
+	{value: 0x3808, lo: 0xb2, hi: 0xb3},
+	{value: 0x0040, lo: 0xb4, hi: 0xbb},
+	{value: 0x0018, lo: 0xbc, hi: 0xbf},
+	// Block 0x43, offset 0x260
+	{value: 0x0000, lo: 0x07},
+	{value: 0x0008, lo: 0x80, hi: 0xa3},
+	{value: 0x3008, lo: 0xa4, hi: 0xab},
+	{value: 0x3308, lo: 0xac, hi: 0xb3},
+	{value: 0x3008, lo: 0xb4, hi: 0xb5},
+	{value: 0x3308, lo: 0xb6, hi: 0xb7},
+	{value: 0x0040, lo: 0xb8, hi: 0xba},
+	{value: 0x0018, lo: 0xbb, hi: 0xbf},
+	// Block 0x44, offset 0x268
+	{value: 0x0000, lo: 0x04},
+	{value: 0x0008, lo: 0x80, hi: 0x89},
+	{value: 0x0040, lo: 0x8a, hi: 0x8c},
+	{value: 0x0008, lo: 0x8d, hi: 0xbd},
+	{value: 0x0018, lo: 0xbe, hi: 0xbf},
+	// Block 0x45, offset 0x26d
+	{value: 0x0000, lo: 0x09},
+	{value: 0x0e29, lo: 0x80, hi: 0x80},
+	{value: 0x0e41, lo: 0x81, hi: 0x81},
+	{value: 0x0e59, lo: 0x82, hi: 0x82},
+	{value: 0x0e71, lo: 0x83, hi: 0x83},
+	{value: 0x0e89, lo: 0x84, hi: 0x85},
+	{value: 0x0ea1, lo: 0x86, hi: 0x86},
+	{value: 0x0eb9, lo: 0x87, hi: 0x87},
+	{value: 0x057d, lo: 0x88, hi: 0x88},
+	{value: 0x0040, lo: 0x89, hi: 0xbf},
+	// Block 0x46, offset 0x277
+	{value: 0x0000, lo: 0x10},
+	{value: 0x0018, lo: 0x80, hi: 0x87},
+	{value: 0x0040, lo: 0x88, hi: 0x8f},
+	{value: 0x3308, lo: 0x90, hi: 0x92},
+	{value: 0x0018, lo: 0x93, hi: 0x93},
+	{value: 0x3308, lo: 0x94, hi: 0xa0},
+	{value: 0x3008, lo: 0xa1, hi: 0xa1},
+	{value: 0x3308, lo: 0xa2, hi: 0xa8},
+	{value: 0x0008, lo: 0xa9, hi: 0xac},
+	{value: 0x3308, lo: 0xad, hi: 0xad},
+	{value: 0x0008, lo: 0xae, hi: 0xb1},
+	{value: 0x3008, lo: 0xb2, hi: 0xb3},
+	{value: 0x3308, lo: 0xb4, hi: 0xb4},
+	{value: 0x0008, lo: 0xb5, hi: 0xb6},
+	{value: 0x0040, lo: 0xb7, hi: 0xb7},
+	{value: 0x3308, lo: 0xb8, hi: 0xb9},
+	{value: 0x0040, lo: 0xba, hi: 0xbf},
+	// Block 0x47, offset 0x288
+	{value: 0x0000, lo: 0x03},
+	{value: 0x3308, lo: 0x80, hi: 0xb5},
+	{value: 0x0040, lo: 0xb6, hi: 0xba},
+	{value: 0x3308, lo: 0xbb, hi: 0xbf},
+	// Block 0x48, offset 0x28c
+	{value: 0x0000, lo: 0x0a},
+	{value: 0x0008, lo: 0x80, hi: 0x87},
+	{value: 0xe045, lo: 0x88, hi: 0x8f},
+	{value: 0x0008, lo: 0x90, hi: 0x95},
+	{value: 0x0040, lo: 0x96, hi: 0x97},
+	{value: 0xe045, lo: 0x98, hi: 0x9d},
+	{value: 0x0040, lo: 0x9e, hi: 0x9f},
+	{value: 0x0008, lo: 0xa0, hi: 0xa7},
+	{value: 0xe045, lo: 0xa8, hi: 0xaf},
+	{value: 0x0008, lo: 0xb0, hi: 0xb7},
+	{value: 0xe045, lo: 0xb8, hi: 0xbf},
+	// Block 0x49, offset 0x297
+	{value: 0x0000, lo: 0x03},
+	{value: 0x0040, lo: 0x80, hi: 0x8f},
+	{value: 0x3318, lo: 0x90, hi: 0xb0},
+	{value: 0x0040, lo: 0xb1, hi: 0xbf},
+	// Block 0x4a, offset 0x29b
+	{value: 0x0000, lo: 0x08},
+	{value: 0x0018, lo: 0x80, hi: 0x82},
+	{value: 0x0040, lo: 0x83, hi: 0x83},
+	{value: 0x0008, lo: 0x84, hi: 0x84},
+	{value: 0x0018, lo: 0x85, hi: 0x88},
+	{value: 0x24c1, lo: 0x89, hi: 0x89},
+	{value: 0x0018, lo: 0x8a, hi: 0x8b},
+	{value: 0x0040, lo: 0x8c, hi: 0x8f},
+	{value: 0x0018, lo: 0x90, hi: 0xbf},
+	// Block 0x4b, offset 0x2a4
+	{value: 0x0000, lo: 0x07},
+	{value: 0x0018, lo: 0x80, hi: 0xab},
+	{value: 0x24f1, lo: 0xac, hi: 0xac},
+	{value: 0x2529, lo: 0xad, hi: 0xad},
+	{value: 0x0018, lo: 0xae, hi: 0xae},
+	{value: 0x2579, lo: 0xaf, hi: 0xaf},
+	{value: 0x25b1, lo: 0xb0, hi: 0xb0},
+	{value: 0x0018, lo: 0xb1, hi: 0xbf},
+	// Block 0x4c, offset 0x2ac
+	{value: 0x0000, lo: 0x05},
+	{value: 0x0018, lo: 0x80, hi: 0x9f},
+	{value: 0x0080, lo: 0xa0, hi: 0xa0},
+	{value: 0x0018, lo: 0xa1, hi: 0xad},
+	{value: 0x0080, lo: 0xae, hi: 0xaf},
+	{value: 0x0018, lo: 0xb0, hi: 0xbf},
+	// Block 0x4d, offset 0x2b2
+	{value: 0x0000, lo: 0x04},
+	{value: 0x0018, lo: 0x80, hi: 0xa8},
+	{value: 0x09c5, lo: 0xa9, hi: 0xa9},
+	{value: 0x09e5, lo: 0xaa, hi: 0xaa},
+	{value: 0x0018, lo: 0xab, hi: 0xbf},
+	// Block 0x4e, offset 0x2b7
+	{value: 0x0000, lo: 0x02},
+	{value: 0x0018, lo: 0x80, hi: 0xbe},
+	{value: 0x0040, lo: 0xbf, hi: 0xbf},
+	// Block 0x4f, offset 0x2ba
+	{value: 0x0000, lo: 0x02},
+	{value: 0x0018, lo: 0x80, hi: 0xa6},
+	{value: 0x0040, lo: 0xa7, hi: 0xbf},
+	// Block 0x50, offset 0x2bd
+	{value: 0x0000, lo: 0x03},
+	{value: 0x0018, lo: 0x80, hi: 0x8b},
+	{value: 0x28c1, lo: 0x8c, hi: 0x8c},
+	{value: 0x0018, lo: 0x8d, hi: 0xbf},
+	// Block 0x51, offset 0x2c1
+	{value: 0x0000, lo: 0x05},
+	{value: 0x0018, lo: 0x80, hi: 0xb3},
+	{value: 0x0e66, lo: 0xb4, hi: 0xb4},
+	{value: 0x292a, lo: 0xb5, hi: 0xb5},
+	{value: 0x0e86, lo: 0xb6, hi: 0xb6},
+	{value: 0x0018, lo: 0xb7, hi: 0xbf},
+	// Block 0x52, offset 0x2c7
+	{value: 0x0000, lo: 0x03},
+	{value: 0x0018, lo: 0x80, hi: 0x9b},
+	{value: 0x2941, lo: 0x9c, hi: 0x9c},
+	{value: 0x0018, lo: 0x9d, hi: 0xbf},
+	// Block 0x53, offset 0x2cb
+	{value: 0x0000, lo: 0x03},
+	{value: 0x0018, lo: 0x80, hi: 0xb3},
+	{value: 0x0040, lo: 0xb4, hi: 0xb5},
+	{value: 0x0018, lo: 0xb6, hi: 0xbf},
+	// Block 0x54, offset 0x2cf
+	{value: 0x0000, lo: 0x05},
+	{value: 0x0018, lo: 0x80, hi: 0x95},
+	{value: 0x0040, lo: 0x96, hi: 0x97},
+	{value: 0x0018, lo: 0x98, hi: 0xb9},
+	{value: 0x0040, lo: 0xba, hi: 0xbc},
+	{value: 0x0018, lo: 0xbd, hi: 0xbf},
+	// Block 0x55, offset 0x2d5
+	{value: 0x0000, lo: 0x06},
+	{value: 0x0018, lo: 0x80, hi: 0x88},
+	{value: 0x0040, lo: 0x89, hi: 0x89},
+	{value: 0x0018, lo: 0x8a, hi: 0x91},
+	{value: 0x0040, lo: 0x92, hi: 0xab},
+	{value: 0x0018, lo: 0xac, hi: 0xaf},
+	{value: 0x0040, lo: 0xb0, hi: 0xbf},
+	// Block 0x56, offset 0x2dc
+	{value: 0x0000, lo: 0x05},
+	{value: 0xe185, lo: 0x80, hi: 0x8f},
+	{value: 0x03f5, lo: 0x90, hi: 0x9f},
+	{value: 0x0ea5, lo: 0xa0, hi: 0xae},
+	{value: 0x0040, lo: 0xaf, hi: 0xaf},
+	{value: 0x0008, lo: 0xb0, hi: 0xbf},
+	// Block 0x57, offset 0x2e2
+	{value: 0x0000, lo: 0x07},
+	{value: 0x0008, lo: 0x80, hi: 0xa5},
+	{value: 0x0040, lo: 0xa6, hi: 0xa6},
+	{value: 0x0008, lo: 0xa7, hi: 0xa7},
+	{value: 0x0040, lo: 0xa8, hi: 0xac},
+	{value: 0x0008, lo: 0xad, hi: 0xad},
+	{value: 0x0040, lo: 0xae, hi: 0xaf},
+	{value: 0x0008, lo: 0xb0, hi: 0xbf},
+	// Block 0x58, offset 0x2ea
+	{value: 0x0000, lo: 0x06},
+	{value: 0x0008, lo: 0x80, hi: 0xa7},
+	{value: 0x0040, lo: 0xa8, hi: 0xae},
+	{value: 0xe075, lo: 0xaf, hi: 0xaf},
+	{value: 0x0018, lo: 0xb0, hi: 0xb0},
+	{value: 0x0040, lo: 0xb1, hi: 0xbe},
+	{value: 0x3b08, lo: 0xbf, hi: 0xbf},
+	// Block 0x59, offset 0x2f1
+	{value: 0x0000, lo: 0x0a},
+	{value: 0x0008, lo: 0x80, hi: 0x96},
+	{value: 0x0040, lo: 0x97, hi: 0x9f},
+	{value: 0x0008, lo: 0xa0, hi: 0xa6},
+	{value: 0x0040, lo: 0xa7, hi: 0xa7},
+	{value: 0x0008, lo: 0xa8, hi: 0xae},
+	{value: 0x0040, lo: 0xaf, hi: 0xaf},
+	{value: 0x0008, lo: 0xb0, hi: 0xb6},
+	{value: 0x0040, lo: 0xb7, hi: 0xb7},
+	{value: 0x0008, lo: 0xb8, hi: 0xbe},
+	{value: 0x0040, lo: 0xbf, hi: 0xbf},
+	// Block 0x5a, offset 0x2fc
+	{value: 0x0000, lo: 0x09},
+	{value: 0x0008, lo: 0x80, hi: 0x86},
+	{value: 0x0040, lo: 0x87, hi: 0x87},
+	{value: 0x0008, lo: 0x88, hi: 0x8e},
+	{value: 0x0040, lo: 0x8f, hi: 0x8f},
+	{value: 0x0008, lo: 0x90, hi: 0x96},
+	{value: 0x0040, lo: 0x97, hi: 0x97},
+	{value: 0x0008, lo: 0x98, hi: 0x9e},
+	{value: 0x0040, lo: 0x9f, hi: 0x9f},
+	{value: 0x3308, lo: 0xa0, hi: 0xbf},
+	// Block 0x5b, offset 0x306
+	{value: 0x0000, lo: 0x03},
+	{value: 0x0018, lo: 0x80, hi: 0xae},
+	{value: 0x0008, lo: 0xaf, hi: 0xaf},
+	{value: 0x0018, lo: 0xb0, hi: 0xbf},
+	// Block 0x5c, offset 0x30a
+	{value: 0x0000, lo: 0x02},
+	{value: 0x0018, lo: 0x80, hi: 0x84},
+	{value: 0x0040, lo: 0x85, hi: 0xbf},
+	// Block 0x5d, offset 0x30d
+	{value: 0x0000, lo: 0x05},
+	{value: 0x0018, lo: 0x80, hi: 0x99},
+	{value: 0x0040, lo: 0x9a, hi: 0x9a},
+	{value: 0x0018, lo: 0x9b, hi: 0x9e},
+	{value: 0x0edd, lo: 0x9f, hi: 0x9f},
+	{value: 0x0018, lo: 0xa0, hi: 0xbf},
+	// Block 0x5e, offset 0x313
+	{value: 0x0000, lo: 0x03},
+	{value: 0x0018, lo: 0x80, hi: 0xb2},
+	{value: 0x0efd, lo: 0xb3, hi: 0xb3},
+	{value: 0x0040, lo: 0xb4, hi: 0xbf},
+	// Block 0x5f, offset 0x317
+	{value: 0x0020, lo: 0x01},
+	{value: 0x0f1d, lo: 0x80, hi: 0xbf},
+	// Block 0x60, offset 0x319
+	{value: 0x0020, lo: 0x02},
+	{value: 0x171d, lo: 0x80, hi: 0x8f},
+	{value: 0x18fd, lo: 0x90, hi: 0xbf},
+	// Block 0x61, offset 0x31c
+	{value: 0x0020, lo: 0x01},
+	{value: 0x1efd, lo: 0x80, hi: 0xbf},
+	// Block 0x62, offset 0x31e
+	{value: 0x0000, lo: 0x02},
+	{value: 0x0040, lo: 0x80, hi: 0x80},
+	{value: 0x0008, lo: 0x81, hi: 0xbf},
+	// Block 0x63, offset 0x321
+	{value: 0x0000, lo: 0x09},
+	{value: 0x0008, lo: 0x80, hi: 0x96},
+	{value: 0x0040, lo: 0x97, hi: 0x98},
+	{value: 0x3308, lo: 0x99, hi: 0x9a},
+	{value: 0x29e2, lo: 0x9b, hi: 0x9b},
+	{value: 0x2a0a, lo: 0x9c, hi: 0x9c},
+	{value: 0x0008, lo: 0x9d, hi: 0x9e},
+	{value: 0x2a31, lo: 0x9f, hi: 0x9f},
+	{value: 0x0018, lo: 0xa0, hi: 0xa0},
+	{value: 0x0008, lo: 0xa1, hi: 0xbf},
+	// Block 0x64, offset 0x32b
+	{value: 0x0000, lo: 0x02},
+	{value: 0x0008, lo: 0x80, hi: 0xbe},
+	{value: 0x2a69, lo: 0xbf, hi: 0xbf},
+	// Block 0x65, offset 0x32e
+	{value: 0x0000, lo: 0x0e},
+	{value: 0x0040, lo: 0x80, hi: 0x84},
+	{value: 0x0008, lo: 0x85, hi: 0xad},
+	{value: 0x0040, lo: 0xae, hi: 0xb0},
+	{value: 0x2a1d, lo: 0xb1, hi: 0xb1},
+	{value: 0x2a3d, lo: 0xb2, hi: 0xb2},
+	{value: 0x2a5d, lo: 0xb3, hi: 0xb3},
+	{value: 0x2a7d, lo: 0xb4, hi: 0xb4},
+	{value: 0x2a5d, lo: 0xb5, hi: 0xb5},
+	{value: 0x2a9d, lo: 0xb6, hi: 0xb6},
+	{value: 0x2abd, lo: 0xb7, hi: 0xb7},
+	{value: 0x2add, lo: 0xb8, hi: 0xb9},
+	{value: 0x2afd, lo: 0xba, hi: 0xbb},
+	{value: 0x2b1d, lo: 0xbc, hi: 0xbd},
+	{value: 0x2afd, lo: 0xbe, hi: 0xbf},
+	// Block 0x66, offset 0x33d
+	{value: 0x0000, lo: 0x03},
+	{value: 0x0018, lo: 0x80, hi: 0xa3},
+	{value: 0x0040, lo: 0xa4, hi: 0xaf},
+	{value: 0x0008, lo: 0xb0, hi: 0xbf},
+	// Block 0x67, offset 0x341
+	{value: 0x0030, lo: 0x04},
+	{value: 0x2aa2, lo: 0x80, hi: 0x9d},
+	{value: 0x305a, lo: 0x9e, hi: 0x9e},
+	{value: 0x0040, lo: 0x9f, hi: 0x9f},
+	{value: 0x30a2, lo: 0xa0, hi: 0xbf},
+	// Block 0x68, offset 0x346
+	{value: 0x0000, lo: 0x02},
+	{value: 0x0008, lo: 0x80, hi: 0x95},
+	{value: 0x0040, lo: 0x96, hi: 0xbf},
+	// Block 0x69, offset 0x349
+	{value: 0x0000, lo: 0x03},
+	{value: 0x0008, lo: 0x80, hi: 0x8c},
+	{value: 0x0040, lo: 0x8d, hi: 0x8f},
+	{value: 0x0018, lo: 0x90, hi: 0xbf},
+	// Block 0x6a, offset 0x34d
+	{value: 0x0000, lo: 0x04},
+	{value: 0x0018, lo: 0x80, hi: 0x86},
+	{value: 0x0040, lo: 0x87, hi: 0x8f},
+	{value: 0x0008, lo: 0x90, hi: 0xbd},
+	{value: 0x0018, lo: 0xbe, hi: 0xbf},
+	// Block 0x6b, offset 0x352
+	{value: 0x0000, lo: 0x04},
+	{value: 0x0008, lo: 0x80, hi: 0x8c},
+	{value: 0x0018, lo: 0x8d, hi: 0x8f},
+	{value: 0x0008, lo: 0x90, hi: 0xab},
+	{value: 0x0040, lo: 0xac, hi: 0xbf},
+	// Block 0x6c, offset 0x357
+	{value: 0x0000, lo: 0x05},
+	{value: 0x0008, lo: 0x80, hi: 0xa5},
+	{value: 0x0018, lo: 0xa6, hi: 0xaf},
+	{value: 0x3308, lo: 0xb0, hi: 0xb1},
+	{value: 0x0018, lo: 0xb2, hi: 0xb7},
+	{value: 0x0040, lo: 0xb8, hi: 0xbf},
+	// Block 0x6d, offset 0x35d
+	{value: 0x0000, lo: 0x05},
+	{value: 0x0040, lo: 0x80, hi: 0xb6},
+	{value: 0x0008, lo: 0xb7, hi: 0xb7},
+	{value: 0x2009, lo: 0xb8, hi: 0xb8},
+	{value: 0x6e89, lo: 0xb9, hi: 0xb9},
+	{value: 0x0008, lo: 0xba, hi: 0xbf},
+	// Block 0x6e, offset 0x363
+	{value: 0x0000, lo: 0x0e},
+	{value: 0x0008, lo: 0x80, hi: 0x81},
+	{value: 0x3308, lo: 0x82, hi: 0x82},
+	{value: 0x0008, lo: 0x83, hi: 0x85},
+	{value: 0x3b08, lo: 0x86, hi: 0x86},
+	{value: 0x0008, lo: 0x87, hi: 0x8a},
+	{value: 0x3308, lo: 0x8b, hi: 0x8b},
+	{value: 0x0008, lo: 0x8c, hi: 0xa2},
+	{value: 0x3008, lo: 0xa3, hi: 0xa4},
+	{value: 0x3308, lo: 0xa5, hi: 0xa6},
+	{value: 0x3008, lo: 0xa7, hi: 0xa7},
+	{value: 0x0018, lo: 0xa8, hi: 0xab},
+	{value: 0x0040, lo: 0xac, hi: 0xaf},
+	{value: 0x0018, lo: 0xb0, hi: 0xb9},
+	{value: 0x0040, lo: 0xba, hi: 0xbf},
+	// Block 0x6f, offset 0x372
+	{value: 0x0000, lo: 0x05},
+	{value: 0x0208, lo: 0x80, hi: 0xb1},
+	{value: 0x0108, lo: 0xb2, hi: 0xb2},
+	{value: 0x0008, lo: 0xb3, hi: 0xb3},
+	{value: 0x0018, lo: 0xb4, hi: 0xb7},
+	{value: 0x0040, lo: 0xb8, hi: 0xbf},
+	// Block 0x70, offset 0x378
+	{value: 0x0000, lo: 0x03},
+	{value: 0x3008, lo: 0x80, hi: 0x81},
+	{value: 0x0008, lo: 0x82, hi: 0xb3},
+	{value: 0x3008, lo: 0xb4, hi: 0xbf},
+	// Block 0x71, offset 0x37c
+	{value: 0x0000, lo: 0x0e},
+	{value: 0x3008, lo: 0x80, hi: 0x83},
+	{value: 0x3b08, lo: 0x84, hi: 0x84},
+	{value: 0x3308, lo: 0x85, hi: 0x85},
+	{value: 0x0040, lo: 0x86, hi: 0x8d},
+	{value: 0x0018, lo: 0x8e, hi: 0x8f},
+	{value: 0x0008, lo: 0x90, hi: 0x99},
+	{value: 0x0040, lo: 0x9a, hi: 0x9f},
+	{value: 0x3308, lo: 0xa0, hi: 0xb1},
+	{value: 0x0008, lo: 0xb2, hi: 0xb7},
+	{value: 0x0018, lo: 0xb8, hi: 0xba},
+	{value: 0x0008, lo: 0xbb, hi: 0xbb},
+	{value: 0x0018, lo: 0xbc, hi: 0xbc},
+	{value: 0x0008, lo: 0xbd, hi: 0xbd},
+	{value: 0x0040, lo: 0xbe, hi: 0xbf},
+	// Block 0x72, offset 0x38b
+	{value: 0x0000, lo: 0x04},
+	{value: 0x0008, lo: 0x80, hi: 0xa5},
+	{value: 0x3308, lo: 0xa6, hi: 0xad},
+	{value: 0x0018, lo: 0xae, hi: 0xaf},
+	{value: 0x0008, lo: 0xb0, hi: 0xbf},
+	// Block 0x73, offset 0x390
+	{value: 0x0000, lo: 0x07},
+	{value: 0x0008, lo: 0x80, hi: 0x86},
+	{value: 0x3308, lo: 0x87, hi: 0x91},
+	{value: 0x3008, lo: 0x92, hi: 0x92},
+	{value: 0x3808, lo: 0x93, hi: 0x93},
+	{value: 0x0040, lo: 0x94, hi: 0x9e},
+	{value: 0x0018, lo: 0x9f, hi: 0xbc},
+	{value: 0x0040, lo: 0xbd, hi: 0xbf},
+	// Block 0x74, offset 0x398
+	{value: 0x0000, lo: 0x09},
+	{value: 0x3308, lo: 0x80, hi: 0x82},
+	{value: 0x3008, lo: 0x83, hi: 0x83},
+	{value: 0x0008, lo: 0x84, hi: 0xb2},
+	{value: 0x3308, lo: 0xb3, hi: 0xb3},
+	{value: 0x3008, lo: 0xb4, hi: 0xb5},
+	{value: 0x3308, lo: 0xb6, hi: 0xb9},
+	{value: 0x3008, lo: 0xba, hi: 0xbb},
+	{value: 0x3308, lo: 0xbc, hi: 0xbc},
+	{value: 0x3008, lo: 0xbd, hi: 0xbf},
+	// Block 0x75, offset 0x3a2
+	{value: 0x0000, lo: 0x0a},
+	{value: 0x3808, lo: 0x80, hi: 0x80},
+	{value: 0x0018, lo: 0x81, hi: 0x8d},
+	{value: 0x0040, lo: 0x8e, hi: 0x8e},
+	{value: 0x0008, lo: 0x8f, hi: 0x99},
+	{value: 0x0040, lo: 0x9a, hi: 0x9d},
+	{value: 0x0018, lo: 0x9e, hi: 0x9f},
+	{value: 0x0008, lo: 0xa0, hi: 0xa4},
+	{value: 0x3308, lo: 0xa5, hi: 0xa5},
+	{value: 0x0008, lo: 0xa6, hi: 0xbe},
+	{value: 0x0040, lo: 0xbf, hi: 0xbf},
+	// Block 0x76, offset 0x3ad
+	{value: 0x0000, lo: 0x07},
+	{value: 0x0008, lo: 0x80, hi: 0xa8},
+	{value: 0x3308, lo: 0xa9, hi: 0xae},
+	{value: 0x3008, lo: 0xaf, hi: 0xb0},
+	{value: 0x3308, lo: 0xb1, hi: 0xb2},
+	{value: 0x3008, lo: 0xb3, hi: 0xb4},
+	{value: 0x3308, lo: 0xb5, hi: 0xb6},
+	{value: 0x0040, lo: 0xb7, hi: 0xbf},
+	// Block 0x77, offset 0x3b5
+	{value: 0x0000, lo: 0x10},
+	{value: 0x0008, lo: 0x80, hi: 0x82},
+	{value: 0x3308, lo: 0x83, hi: 0x83},
+	{value: 0x0008, lo: 0x84, hi: 0x8b},
+	{value: 0x3308, lo: 0x8c, hi: 0x8c},
+	{value: 0x3008, lo: 0x8d, hi: 0x8d},
+	{value: 0x0040, lo: 0x8e, hi: 0x8f},
+	{value: 0x0008, lo: 0x90, hi: 0x99},
+	{value: 0x0040, lo: 0x9a, hi: 0x9b},
+	{value: 0x0018, lo: 0x9c, hi: 0x9f},
+	{value: 0x0008, lo: 0xa0, hi: 0xb6},
+	{value: 0x0018, lo: 0xb7, hi: 0xb9},
+	{value: 0x0008, lo: 0xba, hi: 0xba},
+	{value: 0x3008, lo: 0xbb, hi: 0xbb},
+	{value: 0x3308, lo: 0xbc, hi: 0xbc},
+	{value: 0x3008, lo: 0xbd, hi: 0xbd},
+	{value: 0x0008, lo: 0xbe, hi: 0xbf},
+	// Block 0x78, offset 0x3c6
+	{value: 0x0000, lo: 0x08},
+	{value: 0x0008, lo: 0x80, hi: 0xaf},
+	{value: 0x3308, lo: 0xb0, hi: 0xb0},
+	{value: 0x0008, lo: 0xb1, hi: 0xb1},
+	{value: 0x3308, lo: 0xb2, hi: 0xb4},
+	{value: 0x0008, lo: 0xb5, hi: 0xb6},
+	{value: 0x3308, lo: 0xb7, hi: 0xb8},
+	{value: 0x0008, lo: 0xb9, hi: 0xbd},
+	{value: 0x3308, lo: 0xbe, hi: 0xbf},
+	// Block 0x79, offset 0x3cf
+	{value: 0x0000, lo: 0x0f},
+	{value: 0x0008, lo: 0x80, hi: 0x80},
+	{value: 0x3308, lo: 0x81, hi: 0x81},
+	{value: 0x0008, lo: 0x82, hi: 0x82},
+	{value: 0x0040, lo: 0x83, hi: 0x9a},
+	{value: 0x0008, lo: 0x9b, hi: 0x9d},
+	{value: 0x0018, lo: 0x9e, hi: 0x9f},
+	{value: 0x0008, lo: 0xa0, hi: 0xaa},
+	{value: 0x3008, lo: 0xab, hi: 0xab},
+	{value: 0x3308, lo: 0xac, hi: 0xad},
+	{value: 0x3008, lo: 0xae, hi: 0xaf},
+	{value: 0x0018, lo: 0xb0, hi: 0xb1},
+	{value: 0x0008, lo: 0xb2, hi: 0xb4},
+	{value: 0x3008, lo: 0xb5, hi: 0xb5},
+	{value: 0x3b08, lo: 0xb6, hi: 0xb6},
+	{value: 0x0040, lo: 0xb7, hi: 0xbf},
+	// Block 0x7a, offset 0x3df
+	{value: 0x0000, lo: 0x0c},
+	{value: 0x0040, lo: 0x80, hi: 0x80},
+	{value: 0x0008, lo: 0x81, hi: 0x86},
+	{value: 0x0040, lo: 0x87, hi: 0x88},
+	{value: 0x0008, lo: 0x89, hi: 0x8e},
+	{value: 0x0040, lo: 0x8f, hi: 0x90},
+	{value: 0x0008, lo: 0x91, hi: 0x96},
+	{value: 0x0040, lo: 0x97, hi: 0x9f},
+	{value: 0x0008, lo: 0xa0, hi: 0xa6},
+	{value: 0x0040, lo: 0xa7, hi: 0xa7},
+	{value: 0x0008, lo: 0xa8, hi: 0xae},
+	{value: 0x0040, lo: 0xaf, hi: 0xaf},
+	{value: 0x0008, lo: 0xb0, hi: 0xbf},
+	// Block 0x7b, offset 0x3ec
+	{value: 0x0000, lo: 0x09},
+	{value: 0x0008, lo: 0x80, hi: 0x9a},
+	{value: 0x0018, lo: 0x9b, hi: 0x9b},
+	{value: 0x4465, lo: 0x9c, hi: 0x9c},
+	{value: 0x447d, lo: 0x9d, hi: 0x9d},
+	{value: 0x2971, lo: 0x9e, hi: 0x9e},
+	{value: 0xe06d, lo: 0x9f, hi: 0x9f},
+	{value: 0x0008, lo: 0xa0, hi: 0xa5},
+	{value: 0x0040, lo: 0xa6, hi: 0xaf},
+	{value: 0x4495, lo: 0xb0, hi: 0xbf},
+	// Block 0x7c, offset 0x3f6
+	{value: 0x0000, lo: 0x04},
+	{value: 0x44b5, lo: 0x80, hi: 0x8f},
+	{value: 0x44d5, lo: 0x90, hi: 0x9f},
+	{value: 0x44f5, lo: 0xa0, hi: 0xaf},
+	{value: 0x44d5, lo: 0xb0, hi: 0xbf},
+	// Block 0x7d, offset 0x3fb
+	{value: 0x0000, lo: 0x0c},
+	{value: 0x0008, lo: 0x80, hi: 0xa2},
+	{value: 0x3008, lo: 0xa3, hi: 0xa4},
+	{value: 0x3308, lo: 0xa5, hi: 0xa5},
+	{value: 0x3008, lo: 0xa6, hi: 0xa7},
+	{value: 0x3308, lo: 0xa8, hi: 0xa8},
+	{value: 0x3008, lo: 0xa9, hi: 0xaa},
+	{value: 0x0018, lo: 0xab, hi: 0xab},
+	{value: 0x3008, lo: 0xac, hi: 0xac},
+	{value: 0x3b08, lo: 0xad, hi: 0xad},
+	{value: 0x0040, lo: 0xae, hi: 0xaf},
+	{value: 0x0008, lo: 0xb0, hi: 0xb9},
+	{value: 0x0040, lo: 0xba, hi: 0xbf},
+	// Block 0x7e, offset 0x408
+	{value: 0x0000, lo: 0x03},
+	{value: 0x0008, lo: 0x80, hi: 0xa3},
+	{value: 0x0040, lo: 0xa4, hi: 0xaf},
+	{value: 0x0018, lo: 0xb0, hi: 0xbf},
+	// Block 0x7f, offset 0x40c
+	{value: 0x0000, lo: 0x04},
+	{value: 0x0018, lo: 0x80, hi: 0x86},
+	{value: 0x0040, lo: 0x87, hi: 0x8a},
+	{value: 0x0018, lo: 0x8b, hi: 0xbb},
+	{value: 0x0040, lo: 0xbc, hi: 0xbf},
+	// Block 0x80, offset 0x411
+	{value: 0x0020, lo: 0x01},
+	{value: 0x4515, lo: 0x80, hi: 0xbf},
+	// Block 0x81, offset 0x413
+	{value: 0x0020, lo: 0x03},
+	{value: 0x4d15, lo: 0x80, hi: 0x94},
+	{value: 0x4ad5, lo: 0x95, hi: 0x95},
+	{value: 0x4fb5, lo: 0x96, hi: 0xbf},
+	// Block 0x82, offset 0x417
+	{value: 0x0020, lo: 0x01},
+	{value: 0x54f5, lo: 0x80, hi: 0xbf},
+	// Block 0x83, offset 0x419
+	{value: 0x0020, lo: 0x03},
+	{value: 0x5cf5, lo: 0x80, hi: 0x84},
+	{value: 0x5655, lo: 0x85, hi: 0x85},
+	{value: 0x5d95, lo: 0x86, hi: 0xbf},
+	// Block 0x84, offset 0x41d
+	{value: 0x0020, lo: 0x08},
+	{value: 0x6b55, lo: 0x80, hi: 0x8f},
+	{value: 0x6d15, lo: 0x90, hi: 0x90},
+	{value: 0x6d55, lo: 0x91, hi: 0xab},
+	{value: 0x6ea1, lo: 0xac, hi: 0xac},
+	{value: 0x70b5, lo: 0xad, hi: 0xad},
+	{value: 0x0040, lo: 0xae, hi: 0xae},
+	{value: 0x0040, lo: 0xaf, hi: 0xaf},
+	{value: 0x70d5, lo: 0xb0, hi: 0xbf},
+	// Block 0x85, offset 0x426
+	{value: 0x0020, lo: 0x05},
+	{value: 0x72d5, lo: 0x80, hi: 0xad},
+	{value: 0x6535, lo: 0xae, hi: 0xae},
+	{value: 0x7895, lo: 0xaf, hi: 0xb5},
+	{value: 0x6f55, lo: 0xb6, hi: 0xb6},
+	{value: 0x7975, lo: 0xb7, hi: 0xbf},
+	// Block 0x86, offset 0x42c
+	{value: 0x0028, lo: 0x03},
+	{value: 0x7c21, lo: 0x80, hi: 0x82},
+	{value: 0x7be1, lo: 0x83, hi: 0x83},
+	{value: 0x7c99, lo: 0x84, hi: 0xbf},
+	// Block 0x87, offset 0x430
+	{value: 0x0038, lo: 0x0f},
+	{value: 0x9db1, lo: 0x80, hi: 0x83},
+	{value: 0x9e59, lo: 0x84, hi: 0x85},
+	{value: 0x9e91, lo: 0x86, hi: 0x87},
+	{value: 0x9ec9, lo: 0x88, hi: 0x8f},
+	{value: 0x0040, lo: 0x90, hi: 0x90},
+	{value: 0x0040, lo: 0x91, hi: 0x91},
+	{value: 0xa089, lo: 0x92, hi: 0x97},
+	{value: 0xa1a1, lo: 0x98, hi: 0x9c},
+	{value: 0xa281, lo: 0x9d, hi: 0xb3},
+	{value: 0x9d41, lo: 0xb4, hi: 0xb4},
+	{value: 0x9db1, lo: 0xb5, hi: 0xb5},
+	{value: 0xa789, lo: 0xb6, hi: 0xbb},
+	{value: 0xa869, lo: 0xbc, hi: 0xbc},
+	{value: 0xa7f9, lo: 0xbd, hi: 0xbd},
+	{value: 0xa8d9, lo: 0xbe, hi: 0xbf},
+	// Block 0x88, offset 0x440
+	{value: 0x0000, lo: 0x09},
+	{value: 0x0008, lo: 0x80, hi: 0x8b},
+	{value: 0x0040, lo: 0x8c, hi: 0x8c},
+	{value: 0x0008, lo: 0x8d, hi: 0xa6},
+	{value: 0x0040, lo: 0xa7, hi: 0xa7},
+	{value: 0x0008, lo: 0xa8, hi: 0xba},
+	{value: 0x0040, lo: 0xbb, hi: 0xbb},
+	{value: 0x0008, lo: 0xbc, hi: 0xbd},
+	{value: 0x0040, lo: 0xbe, hi: 0xbe},
+	{value: 0x0008, lo: 0xbf, hi: 0xbf},
+	// Block 0x89, offset 0x44a
+	{value: 0x0000, lo: 0x04},
+	{value: 0x0008, lo: 0x80, hi: 0x8d},
+	{value: 0x0040, lo: 0x8e, hi: 0x8f},
+	{value: 0x0008, lo: 0x90, hi: 0x9d},
+	{value: 0x0040, lo: 0x9e, hi: 0xbf},
+	// Block 0x8a, offset 0x44f
+	{value: 0x0000, lo: 0x02},
+	{value: 0x0008, lo: 0x80, hi: 0xba},
+	{value: 0x0040, lo: 0xbb, hi: 0xbf},
+	// Block 0x8b, offset 0x452
+	{value: 0x0000, lo: 0x05},
+	{value: 0x0018, lo: 0x80, hi: 0x82},
+	{value: 0x0040, lo: 0x83, hi: 0x86},
+	{value: 0x0018, lo: 0x87, hi: 0xb3},
+	{value: 0x0040, lo: 0xb4, hi: 0xb6},
+	{value: 0x0018, lo: 0xb7, hi: 0xbf},
+	// Block 0x8c, offset 0x458
+	{value: 0x0000, lo: 0x06},
+	{value: 0x0018, lo: 0x80, hi: 0x8e},
+	{value: 0x0040, lo: 0x8f, hi: 0x8f},
+	{value: 0x0018, lo: 0x90, hi: 0x9b},
+	{value: 0x0040, lo: 0x9c, hi: 0x9f},
+	{value: 0x0018, lo: 0xa0, hi: 0xa0},
+	{value: 0x0040, lo: 0xa1, hi: 0xbf},
+	// Block 0x8d, offset 0x45f
+	{value: 0x0000, lo: 0x04},
+	{value: 0x0040, lo: 0x80, hi: 0x8f},
+	{value: 0x0018, lo: 0x90, hi: 0xbc},
+	{value: 0x3308, lo: 0xbd, hi: 0xbd},
+	{value: 0x0040, lo: 0xbe, hi: 0xbf},
+	// Block 0x8e, offset 0x464
+	{value: 0x0000, lo: 0x03},
+	{value: 0x0008, lo: 0x80, hi: 0x9c},
+	{value: 0x0040, lo: 0x9d, hi: 0x9f},
+	{value: 0x0008, lo: 0xa0, hi: 0xbf},
+	// Block 0x8f, offset 0x468
+	{value: 0x0000, lo: 0x05},
+	{value: 0x0008, lo: 0x80, hi: 0x90},
+	{value: 0x0040, lo: 0x91, hi: 0x9f},
+	{value: 0x3308, lo: 0xa0, hi: 0xa0},
+	{value: 0x0018, lo: 0xa1, hi: 0xbb},
+	{value: 0x0040, lo: 0xbc, hi: 0xbf},
+	// Block 0x90, offset 0x46e
+	{value: 0x0000, lo: 0x04},
+	{value: 0x0008, lo: 0x80, hi: 0x9f},
+	{value: 0x0018, lo: 0xa0, hi: 0xa3},
+	{value: 0x0040, lo: 0xa4, hi: 0xaf},
+	{value: 0x0008, lo: 0xb0, hi: 0xbf},
+	// Block 0x91, offset 0x473
+	{value: 0x0000, lo: 0x08},
+	{value: 0x0008, lo: 0x80, hi: 0x80},
+	{value: 0x0018, lo: 0x81, hi: 0x81},
+	{value: 0x0008, lo: 0x82, hi: 0x89},
+	{value: 0x0018, lo: 0x8a, hi: 0x8a},
+	{value: 0x0040, lo: 0x8b, hi: 0x8f},
+	{value: 0x0008, lo: 0x90, hi: 0xb5},
+	{value: 0x3308, lo: 0xb6, hi: 0xba},
+	{value: 0x0040, lo: 0xbb, hi: 0xbf},
+	// Block 0x92, offset 0x47c
+	{value: 0x0000, lo: 0x04},
+	{value: 0x0008, lo: 0x80, hi: 0x9d},
+	{value: 0x0040, lo: 0x9e, hi: 0x9e},
+	{value: 0x0018, lo: 0x9f, hi: 0x9f},
+	{value: 0x0008, lo: 0xa0, hi: 0xbf},
+	// Block 0x93, offset 0x481
+	{value: 0x0000, lo: 0x05},
+	{value: 0x0008, lo: 0x80, hi: 0x83},
+	{value: 0x0040, lo: 0x84, hi: 0x87},
+	{value: 0x0008, lo: 0x88, hi: 0x8f},
+	{value: 0x0018, lo: 0x90, hi: 0x95},
+	{value: 0x0040, lo: 0x96, hi: 0xbf},
+	// Block 0x94, offset 0x487
+	{value: 0x0000, lo: 0x06},
+	{value: 0xe145, lo: 0x80, hi: 0x87},
+	{value: 0xe1c5, lo: 0x88, hi: 0x8f},
+	{value: 0xe145, lo: 0x90, hi: 0x97},
+	{value: 0x8ad5, lo: 0x98, hi: 0x9f},
+	{value: 0x8aed, lo: 0xa0, hi: 0xa7},
+	{value: 0x0008, lo: 0xa8, hi: 0xbf},
+	// Block 0x95, offset 0x48e
+	{value: 0x0000, lo: 0x06},
+	{value: 0x0008, lo: 0x80, hi: 0x9d},
+	{value: 0x0040, lo: 0x9e, hi: 0x9f},
+	{value: 0x0008, lo: 0xa0, hi: 0xa9},
+	{value: 0x0040, lo: 0xaa, hi: 0xaf},
+	{value: 0x8aed, lo: 0xb0, hi: 0xb7},
+	{value: 0x8ad5, lo: 0xb8, hi: 0xbf},
+	// Block 0x96, offset 0x495
+	{value: 0x0000, lo: 0x06},
+	{value: 0xe145, lo: 0x80, hi: 0x87},
+	{value: 0xe1c5, lo: 0x88, hi: 0x8f},
+	{value: 0xe145, lo: 0x90, hi: 0x93},
+	{value: 0x0040, lo: 0x94, hi: 0x97},
+	{value: 0x0008, lo: 0x98, hi: 0xbb},
+	{value: 0x0040, lo: 0xbc, hi: 0xbf},
+	// Block 0x97, offset 0x49c
+	{value: 0x0000, lo: 0x03},
+	{value: 0x0008, lo: 0x80, hi: 0xa7},
+	{value: 0x0040, lo: 0xa8, hi: 0xaf},
+	{value: 0x0008, lo: 0xb0, hi: 0xbf},
+	// Block 0x98, offset 0x4a0
+	{value: 0x0000, lo: 0x04},
+	{value: 0x0008, lo: 0x80, hi: 0xa3},
+	{value: 0x0040, lo: 0xa4, hi: 0xae},
+	{value: 0x0018, lo: 0xaf, hi: 0xaf},
+	{value: 0x0040, lo: 0xb0, hi: 0xbf},
+	// Block 0x99, offset 0x4a5
+	{value: 0x0000, lo: 0x02},
+	{value: 0x0008, lo: 0x80, hi: 0xb6},
+	{value: 0x0040, lo: 0xb7, hi: 0xbf},
+	// Block 0x9a, offset 0x4a8
+	{value: 0x0000, lo: 0x04},
+	{value: 0x0008, lo: 0x80, hi: 0x95},
+	{value: 0x0040, lo: 0x96, hi: 0x9f},
+	{value: 0x0008, lo: 0xa0, hi: 0xa7},
+	{value: 0x0040, lo: 0xa8, hi: 0xbf},
+	// Block 0x9b, offset 0x4ad
+	{value: 0x0000, lo: 0x0b},
+	{value: 0x0808, lo: 0x80, hi: 0x85},
+	{value: 0x0040, lo: 0x86, hi: 0x87},
+	{value: 0x0808, lo: 0x88, hi: 0x88},
+	{value: 0x0040, lo: 0x89, hi: 0x89},
+	{value: 0x0808, lo: 0x8a, hi: 0xb5},
+	{value: 0x0040, lo: 0xb6, hi: 0xb6},
+	{value: 0x0808, lo: 0xb7, hi: 0xb8},
+	{value: 0x0040, lo: 0xb9, hi: 0xbb},
+	{value: 0x0808, lo: 0xbc, hi: 0xbc},
+	{value: 0x0040, lo: 0xbd, hi: 0xbe},
+	{value: 0x0808, lo: 0xbf, hi: 0xbf},
+	// Block 0x9c, offset 0x4b9
+	{value: 0x0000, lo: 0x05},
+	{value: 0x0808, lo: 0x80, hi: 0x95},
+	{value: 0x0040, lo: 0x96, hi: 0x96},
+	{value: 0x0818, lo: 0x97, hi: 0x9f},
+	{value: 0x0808, lo: 0xa0, hi: 0xb6},
+	{value: 0x0818, lo: 0xb7, hi: 0xbf},
+	// Block 0x9d, offset 0x4bf
+	{value: 0x0000, lo: 0x04},
+	{value: 0x0808, lo: 0x80, hi: 0x9e},
+	{value: 0x0040, lo: 0x9f, hi: 0xa6},
+	{value: 0x0818, lo: 0xa7, hi: 0xaf},
+	{value: 0x0040, lo: 0xb0, hi: 0xbf},
+	// Block 0x9e, offset 0x4c4
+	{value: 0x0000, lo: 0x06},
+	{value: 0x0040, lo: 0x80, hi: 0x9f},
+	{value: 0x0808, lo: 0xa0, hi: 0xb2},
+	{value: 0x0040, lo: 0xb3, hi: 0xb3},
+	{value: 0x0808, lo: 0xb4, hi: 0xb5},
+	{value: 0x0040, lo: 0xb6, hi: 0xba},
+	{value: 0x0818, lo: 0xbb, hi: 0xbf},
+	// Block 0x9f, offset 0x4cb
+	{value: 0x0000, lo: 0x07},
+	{value: 0x0808, lo: 0x80, hi: 0x95},
+	{value: 0x0818, lo: 0x96, hi: 0x9b},
+	{value: 0x0040, lo: 0x9c, hi: 0x9e},
+	{value: 0x0018, lo: 0x9f, hi: 0x9f},
+	{value: 0x0808, lo: 0xa0, hi: 0xb9},
+	{value: 0x0040, lo: 0xba, hi: 0xbe},
+	{value: 0x0818, lo: 0xbf, hi: 0xbf},
+	// Block 0xa0, offset 0x4d3
+	{value: 0x0000, lo: 0x04},
+	{value: 0x0808, lo: 0x80, hi: 0xb7},
+	{value: 0x0040, lo: 0xb8, hi: 0xbb},
+	{value: 0x0818, lo: 0xbc, hi: 0xbd},
+	{value: 0x0808, lo: 0xbe, hi: 0xbf},
+	// Block 0xa1, offset 0x4d8
+	{value: 0x0000, lo: 0x03},
+	{value: 0x0818, lo: 0x80, hi: 0x8f},
+	{value: 0x0040, lo: 0x90, hi: 0x91},
+	{value: 0x0818, lo: 0x92, hi: 0xbf},
+	// Block 0xa2, offset 0x4dc
+	{value: 0x0000, lo: 0x0f},
+	{value: 0x0808, lo: 0x80, hi: 0x80},
+	{value: 0x3308, lo: 0x81, hi: 0x83},
+	{value: 0x0040, lo: 0x84, hi: 0x84},
+	{value: 0x3308, lo: 0x85, hi: 0x86},
+	{value: 0x0040, lo: 0x87, hi: 0x8b},
+	{value: 0x3308, lo: 0x8c, hi: 0x8f},
+	{value: 0x0808, lo: 0x90, hi: 0x93},
+	{value: 0x0040, lo: 0x94, hi: 0x94},
+	{value: 0x0808, lo: 0x95, hi: 0x97},
+	{value: 0x0040, lo: 0x98, hi: 0x98},
+	{value: 0x0808, lo: 0x99, hi: 0xb3},
+	{value: 0x0040, lo: 0xb4, hi: 0xb7},
+	{value: 0x3308, lo: 0xb8, hi: 0xba},
+	{value: 0x0040, lo: 0xbb, hi: 0xbe},
+	{value: 0x3b08, lo: 0xbf, hi: 0xbf},
+	// Block 0xa3, offset 0x4ec
+	{value: 0x0000, lo: 0x06},
+	{value: 0x0818, lo: 0x80, hi: 0x87},
+	{value: 0x0040, lo: 0x88, hi: 0x8f},
+	{value: 0x0818, lo: 0x90, hi: 0x98},
+	{value: 0x0040, lo: 0x99, hi: 0x9f},
+	{value: 0x0808, lo: 0xa0, hi: 0xbc},
+	{value: 0x0818, lo: 0xbd, hi: 0xbf},
+	// Block 0xa4, offset 0x4f3
+	{value: 0x0000, lo: 0x03},
+	{value: 0x0808, lo: 0x80, hi: 0x9c},
+	{value: 0x0818, lo: 0x9d, hi: 0x9f},
+	{value: 0x0040, lo: 0xa0, hi: 0xbf},
+	// Block 0xa5, offset 0x4f7
+	{value: 0x0000, lo: 0x03},
+	{value: 0x0808, lo: 0x80, hi: 0xb5},
+	{value: 0x0040, lo: 0xb6, hi: 0xb8},
+	{value: 0x0018, lo: 0xb9, hi: 0xbf},
+	// Block 0xa6, offset 0x4fb
+	{value: 0x0000, lo: 0x06},
+	{value: 0x0808, lo: 0x80, hi: 0x95},
+	{value: 0x0040, lo: 0x96, hi: 0x97},
+	{value: 0x0818, lo: 0x98, hi: 0x9f},
+	{value: 0x0808, lo: 0xa0, hi: 0xb2},
+	{value: 0x0040, lo: 0xb3, hi: 0xb7},
+	{value: 0x0818, lo: 0xb8, hi: 0xbf},
+	// Block 0xa7, offset 0x502
+	{value: 0x0000, lo: 0x01},
+	{value: 0x0808, lo: 0x80, hi: 0xbf},
+	// Block 0xa8, offset 0x504
+	{value: 0x0000, lo: 0x02},
+	{value: 0x0808, lo: 0x80, hi: 0x88},
+	{value: 0x0040, lo: 0x89, hi: 0xbf},
+	// Block 0xa9, offset 0x507
+	{value: 0x0000, lo: 0x02},
+	{value: 0x03dd, lo: 0x80, hi: 0xb2},
+	{value: 0x0040, lo: 0xb3, hi: 0xbf},
+	// Block 0xaa, offset 0x50a
+	{value: 0x0000, lo: 0x03},
+	{value: 0x0808, lo: 0x80, hi: 0xb2},
+	{value: 0x0040, lo: 0xb3, hi: 0xb9},
+	{value: 0x0818, lo: 0xba, hi: 0xbf},
+	// Block 0xab, offset 0x50e
+	{value: 0x0000, lo: 0x03},
+	{value: 0x0040, lo: 0x80, hi: 0x9f},
+	{value: 0x0818, lo: 0xa0, hi: 0xbe},
+	{value: 0x0040, lo: 0xbf, hi: 0xbf},
+	// Block 0xac, offset 0x512
+	{value: 0x0000, lo: 0x05},
+	{value: 0x3008, lo: 0x80, hi: 0x80},
+	{value: 0x3308, lo: 0x81, hi: 0x81},
+	{value: 0x3008, lo: 0x82, hi: 0x82},
+	{value: 0x0008, lo: 0x83, hi: 0xb7},
+	{value: 0x3308, lo: 0xb8, hi: 0xbf},
+	// Block 0xad, offset 0x518
+	{value: 0x0000, lo: 0x08},
+	{value: 0x3308, lo: 0x80, hi: 0x85},
+	{value: 0x3b08, lo: 0x86, hi: 0x86},
+	{value: 0x0018, lo: 0x87, hi: 0x8d},
+	{value: 0x0040, lo: 0x8e, hi: 0x91},
+	{value: 0x0018, lo: 0x92, hi: 0xa5},
+	{value: 0x0008, lo: 0xa6, hi: 0xaf},
+	{value: 0x0040, lo: 0xb0, hi: 0xbe},
+	{value: 0x3b08, lo: 0xbf, hi: 0xbf},
+	// Block 0xae, offset 0x521
+	{value: 0x0000, lo: 0x0b},
+	{value: 0x3308, lo: 0x80, hi: 0x81},
+	{value: 0x3008, lo: 0x82, hi: 0x82},
+	{value: 0x0008, lo: 0x83, hi: 0xaf},
+	{value: 0x3008, lo: 0xb0, hi: 0xb2},
+	{value: 0x3308, lo: 0xb3, hi: 0xb6},
+	{value: 0x3008, lo: 0xb7, hi: 0xb8},
+	{value: 0x3b08, lo: 0xb9, hi: 0xb9},
+	{value: 0x3308, lo: 0xba, hi: 0xba},
+	{value: 0x0018, lo: 0xbb, hi: 0xbc},
+	{value: 0x0340, lo: 0xbd, hi: 0xbd},
+	{value: 0x0018, lo: 0xbe, hi: 0xbf},
+	// Block 0xaf, offset 0x52d
+	{value: 0x0000, lo: 0x06},
+	{value: 0x0018, lo: 0x80, hi: 0x81},
+	{value: 0x0040, lo: 0x82, hi: 0x8f},
+	{value: 0x0008, lo: 0x90, hi: 0xa8},
+	{value: 0x0040, lo: 0xa9, hi: 0xaf},
+	{value: 0x0008, lo: 0xb0, hi: 0xb9},
+	{value: 0x0040, lo: 0xba, hi: 0xbf},
+	// Block 0xb0, offset 0x534
+	{value: 0x0000, lo: 0x08},
+	{value: 0x3308, lo: 0x80, hi: 0x82},
+	{value: 0x0008, lo: 0x83, hi: 0xa6},
+	{value: 0x3308, lo: 0xa7, hi: 0xab},
+	{value: 0x3008, lo: 0xac, hi: 0xac},
+	{value: 0x3308, lo: 0xad, hi: 0xb2},
+	{value: 0x3b08, lo: 0xb3, hi: 0xb4},
+	{value: 0x0040, lo: 0xb5, hi: 0xb5},
+	{value: 0x0008, lo: 0xb6, hi: 0xbf},
+	// Block 0xb1, offset 0x53d
+	{value: 0x0000, lo: 0x07},
+	{value: 0x0018, lo: 0x80, hi: 0x83},
+	{value: 0x0040, lo: 0x84, hi: 0x8f},
+	{value: 0x0008, lo: 0x90, hi: 0xb2},
+	{value: 0x3308, lo: 0xb3, hi: 0xb3},
+	{value: 0x0018, lo: 0xb4, hi: 0xb5},
+	{value: 0x0008, lo: 0xb6, hi: 0xb6},
+	{value: 0x0040, lo: 0xb7, hi: 0xbf},
+	// Block 0xb2, offset 0x545
+	{value: 0x0000, lo: 0x06},
+	{value: 0x3308, lo: 0x80, hi: 0x81},
+	{value: 0x3008, lo: 0x82, hi: 0x82},
+	{value: 0x0008, lo: 0x83, hi: 0xb2},
+	{value: 0x3008, lo: 0xb3, hi: 0xb5},
+	{value: 0x3308, lo: 0xb6, hi: 0xbe},
+	{value: 0x3008, lo: 0xbf, hi: 0xbf},
+	// Block 0xb3, offset 0x54c
+	{value: 0x0000, lo: 0x0d},
+	{value: 0x3808, lo: 0x80, hi: 0x80},
+	{value: 0x0008, lo: 0x81, hi: 0x84},
+	{value: 0x0018, lo: 0x85, hi: 0x89},
+	{value: 0x3308, lo: 0x8a, hi: 0x8c},
+	{value: 0x0018, lo: 0x8d, hi: 0x8d},
+	{value: 0x0040, lo: 0x8e, hi: 0x8f},
+	{value: 0x0008, lo: 0x90, hi: 0x9a},
+	{value: 0x0018, lo: 0x9b, hi: 0x9b},
+	{value: 0x0008, lo: 0x9c, hi: 0x9c},
+	{value: 0x0018, lo: 0x9d, hi: 0x9f},
+	{value: 0x0040, lo: 0xa0, hi: 0xa0},
+	{value: 0x0018, lo: 0xa1, hi: 0xb4},
+	{value: 0x0040, lo: 0xb5, hi: 0xbf},
+	// Block 0xb4, offset 0x55a
+	{value: 0x0000, lo: 0x0c},
+	{value: 0x0008, lo: 0x80, hi: 0x91},
+	{value: 0x0040, lo: 0x92, hi: 0x92},
+	{value: 0x0008, lo: 0x93, hi: 0xab},
+	{value: 0x3008, lo: 0xac, hi: 0xae},
+	{value: 0x3308, lo: 0xaf, hi: 0xb1},
+	{value: 0x3008, lo: 0xb2, hi: 0xb3},
+	{value: 0x3308, lo: 0xb4, hi: 0xb4},
+	{value: 0x3808, lo: 0xb5, hi: 0xb5},
+	{value: 0x3308, lo: 0xb6, hi: 0xb7},
+	{value: 0x0018, lo: 0xb8, hi: 0xbd},
+	{value: 0x3308, lo: 0xbe, hi: 0xbe},
+	{value: 0x0040, lo: 0xbf, hi: 0xbf},
+	// Block 0xb5, offset 0x567
+	{value: 0x0000, lo: 0x0c},
+	{value: 0x0008, lo: 0x80, hi: 0x86},
+	{value: 0x0040, lo: 0x87, hi: 0x87},
+	{value: 0x0008, lo: 0x88, hi: 0x88},
+	{value: 0x0040, lo: 0x89, hi: 0x89},
+	{value: 0x0008, lo: 0x8a, hi: 0x8d},
+	{value: 0x0040, lo: 0x8e, hi: 0x8e},
+	{value: 0x0008, lo: 0x8f, hi: 0x9d},
+	{value: 0x0040, lo: 0x9e, hi: 0x9e},
+	{value: 0x0008, lo: 0x9f, hi: 0xa8},
+	{value: 0x0018, lo: 0xa9, hi: 0xa9},
+	{value: 0x0040, lo: 0xaa, hi: 0xaf},
+	{value: 0x0008, lo: 0xb0, hi: 0xbf},
+	// Block 0xb6, offset 0x574
+	{value: 0x0000, lo: 0x08},
+	{value: 0x0008, lo: 0x80, hi: 0x9e},
+	{value: 0x3308, lo: 0x9f, hi: 0x9f},
+	{value: 0x3008, lo: 0xa0, hi: 0xa2},
+	{value: 0x3308, lo: 0xa3, hi: 0xa9},
+	{value: 0x3b08, lo: 0xaa, hi: 0xaa},
+	{value: 0x0040, lo: 0xab, hi: 0xaf},
+	{value: 0x0008, lo: 0xb0, hi: 0xb9},
+	{value: 0x0040, lo: 0xba, hi: 0xbf},
+	// Block 0xb7, offset 0x57d
+	{value: 0x0000, lo: 0x03},
+	{value: 0x0008, lo: 0x80, hi: 0xb4},
+	{value: 0x3008, lo: 0xb5, hi: 0xb7},
+	{value: 0x3308, lo: 0xb8, hi: 0xbf},
+	// Block 0xb8, offset 0x581
+	{value: 0x0000, lo: 0x0d},
+	{value: 0x3008, lo: 0x80, hi: 0x81},
+	{value: 0x3b08, lo: 0x82, hi: 0x82},
+	{value: 0x3308, lo: 0x83, hi: 0x84},
+	{value: 0x3008, lo: 0x85, hi: 0x85},
+	{value: 0x3308, lo: 0x86, hi: 0x86},
+	{value: 0x0008, lo: 0x87, hi: 0x8a},
+	{value: 0x0018, lo: 0x8b, hi: 0x8f},
+	{value: 0x0008, lo: 0x90, hi: 0x99},
+	{value: 0x0040, lo: 0x9a, hi: 0x9a},
+	{value: 0x0018, lo: 0x9b, hi: 0x9b},
+	{value: 0x0040, lo: 0x9c, hi: 0x9c},
+	{value: 0x0018, lo: 0x9d, hi: 0x9d},
+	{value: 0x0040, lo: 0x9e, hi: 0xbf},
+	// Block 0xb9, offset 0x58f
+	{value: 0x0000, lo: 0x07},
+	{value: 0x0008, lo: 0x80, hi: 0xaf},
+	{value: 0x3008, lo: 0xb0, hi: 0xb2},
+	{value: 0x3308, lo: 0xb3, hi: 0xb8},
+	{value: 0x3008, lo: 0xb9, hi: 0xb9},
+	{value: 0x3308, lo: 0xba, hi: 0xba},
+	{value: 0x3008, lo: 0xbb, hi: 0xbe},
+	{value: 0x3308, lo: 0xbf, hi: 0xbf},
+	// Block 0xba, offset 0x597
+	{value: 0x0000, lo: 0x0a},
+	{value: 0x3308, lo: 0x80, hi: 0x80},
+	{value: 0x3008, lo: 0x81, hi: 0x81},
+	{value: 0x3b08, lo: 0x82, hi: 0x82},
+	{value: 0x3308, lo: 0x83, hi: 0x83},
+	{value: 0x0008, lo: 0x84, hi: 0x85},
+	{value: 0x0018, lo: 0x86, hi: 0x86},
+	{value: 0x0008, lo: 0x87, hi: 0x87},
+	{value: 0x0040, lo: 0x88, hi: 0x8f},
+	{value: 0x0008, lo: 0x90, hi: 0x99},
+	{value: 0x0040, lo: 0x9a, hi: 0xbf},
+	// Block 0xbb, offset 0x5a2
+	{value: 0x0000, lo: 0x08},
+	{value: 0x0008, lo: 0x80, hi: 0xae},
+	{value: 0x3008, lo: 0xaf, hi: 0xb1},
+	{value: 0x3308, lo: 0xb2, hi: 0xb5},
+	{value: 0x0040, lo: 0xb6, hi: 0xb7},
+	{value: 0x3008, lo: 0xb8, hi: 0xbb},
+	{value: 0x3308, lo: 0xbc, hi: 0xbd},
+	{value: 0x3008, lo: 0xbe, hi: 0xbe},
+	{value: 0x3b08, lo: 0xbf, hi: 0xbf},
+	// Block 0xbc, offset 0x5ab
+	{value: 0x0000, lo: 0x05},
+	{value: 0x3308, lo: 0x80, hi: 0x80},
+	{value: 0x0018, lo: 0x81, hi: 0x97},
+	{value: 0x0008, lo: 0x98, hi: 0x9b},
+	{value: 0x3308, lo: 0x9c, hi: 0x9d},
+	{value: 0x0040, lo: 0x9e, hi: 0xbf},
+	// Block 0xbd, offset 0x5b1
+	{value: 0x0000, lo: 0x07},
+	{value: 0x0008, lo: 0x80, hi: 0xaf},
+	{value: 0x3008, lo: 0xb0, hi: 0xb2},
+	{value: 0x3308, lo: 0xb3, hi: 0xba},
+	{value: 0x3008, lo: 0xbb, hi: 0xbc},
+	{value: 0x3308, lo: 0xbd, hi: 0xbd},
+	{value: 0x3008, lo: 0xbe, hi: 0xbe},
+	{value: 0x3b08, lo: 0xbf, hi: 0xbf},
+	// Block 0xbe, offset 0x5b9
+	{value: 0x0000, lo: 0x08},
+	{value: 0x3308, lo: 0x80, hi: 0x80},
+	{value: 0x0018, lo: 0x81, hi: 0x83},
+	{value: 0x0008, lo: 0x84, hi: 0x84},
+	{value: 0x0040, lo: 0x85, hi: 0x8f},
+	{value: 0x0008, lo: 0x90, hi: 0x99},
+	{value: 0x0040, lo: 0x9a, hi: 0x9f},
+	{value: 0x0018, lo: 0xa0, hi: 0xac},
+	{value: 0x0040, lo: 0xad, hi: 0xbf},
+	// Block 0xbf, offset 0x5c2
+	{value: 0x0000, lo: 0x09},
+	{value: 0x0008, lo: 0x80, hi: 0xaa},
+	{value: 0x3308, lo: 0xab, hi: 0xab},
+	{value: 0x3008, lo: 0xac, hi: 0xac},
+	{value: 0x3308, lo: 0xad, hi: 0xad},
+	{value: 0x3008, lo: 0xae, hi: 0xaf},
+	{value: 0x3308, lo: 0xb0, hi: 0xb5},
+	{value: 0x3808, lo: 0xb6, hi: 0xb6},
+	{value: 0x3308, lo: 0xb7, hi: 0xb7},
+	{value: 0x0040, lo: 0xb8, hi: 0xbf},
+	// Block 0xc0, offset 0x5cc
+	{value: 0x0000, lo: 0x02},
+	{value: 0x0008, lo: 0x80, hi: 0x89},
+	{value: 0x0040, lo: 0x8a, hi: 0xbf},
+	// Block 0xc1, offset 0x5cf
+	{value: 0x0000, lo: 0x0b},
+	{value: 0x0008, lo: 0x80, hi: 0x99},
+	{value: 0x0040, lo: 0x9a, hi: 0x9c},
+	{value: 0x3308, lo: 0x9d, hi: 0x9f},
+	{value: 0x3008, lo: 0xa0, hi: 0xa1},
+	{value: 0x3308, lo: 0xa2, hi: 0xa5},
+	{value: 0x3008, lo: 0xa6, hi: 0xa6},
+	{value: 0x3308, lo: 0xa7, hi: 0xaa},
+	{value: 0x3b08, lo: 0xab, hi: 0xab},
+	{value: 0x0040, lo: 0xac, hi: 0xaf},
+	{value: 0x0008, lo: 0xb0, hi: 0xb9},
+	{value: 0x0018, lo: 0xba, hi: 0xbf},
+	// Block 0xc2, offset 0x5db
+	{value: 0x0000, lo: 0x02},
+	{value: 0x0040, lo: 0x80, hi: 0x9f},
+	{value: 0x049d, lo: 0xa0, hi: 0xbf},
+	// Block 0xc3, offset 0x5de
+	{value: 0x0000, lo: 0x04},
+	{value: 0x0008, lo: 0x80, hi: 0xa9},
+	{value: 0x0018, lo: 0xaa, hi: 0xb2},
+	{value: 0x0040, lo: 0xb3, hi: 0xbe},
+	{value: 0x0008, lo: 0xbf, hi: 0xbf},
+	// Block 0xc4, offset 0x5e3
+	{value: 0x0000, lo: 0x02},
+	{value: 0x0008, lo: 0x80, hi: 0xb8},
+	{value: 0x0040, lo: 0xb9, hi: 0xbf},
+	// Block 0xc5, offset 0x5e6
+	{value: 0x0000, lo: 0x09},
+	{value: 0x0008, lo: 0x80, hi: 0x88},
+	{value: 0x0040, lo: 0x89, hi: 0x89},
+	{value: 0x0008, lo: 0x8a, hi: 0xae},
+	{value: 0x3008, lo: 0xaf, hi: 0xaf},
+	{value: 0x3308, lo: 0xb0, hi: 0xb6},
+	{value: 0x0040, lo: 0xb7, hi: 0xb7},
+	{value: 0x3308, lo: 0xb8, hi: 0xbd},
+	{value: 0x3008, lo: 0xbe, hi: 0xbe},
+	{value: 0x3b08, lo: 0xbf, hi: 0xbf},
+	// Block 0xc6, offset 0x5f0
+	{value: 0x0000, lo: 0x08},
+	{value: 0x0008, lo: 0x80, hi: 0x80},
+	{value: 0x0018, lo: 0x81, hi: 0x85},
+	{value: 0x0040, lo: 0x86, hi: 0x8f},
+	{value: 0x0008, lo: 0x90, hi: 0x99},
+	{value: 0x0018, lo: 0x9a, hi: 0xac},
+	{value: 0x0040, lo: 0xad, hi: 0xaf},
+	{value: 0x0018, lo: 0xb0, hi: 0xb1},
+	{value: 0x0008, lo: 0xb2, hi: 0xbf},
+	// Block 0xc7, offset 0x5f9
+	{value: 0x0000, lo: 0x0b},
+	{value: 0x0008, lo: 0x80, hi: 0x8f},
+	{value: 0x0040, lo: 0x90, hi: 0x91},
+	{value: 0x3308, lo: 0x92, hi: 0xa7},
+	{value: 0x0040, lo: 0xa8, hi: 0xa8},
+	{value: 0x3008, lo: 0xa9, hi: 0xa9},
+	{value: 0x3308, lo: 0xaa, hi: 0xb0},
+	{value: 0x3008, lo: 0xb1, hi: 0xb1},
+	{value: 0x3308, lo: 0xb2, hi: 0xb3},
+	{value: 0x3008, lo: 0xb4, hi: 0xb4},
+	{value: 0x3308, lo: 0xb5, hi: 0xb6},
+	{value: 0x0040, lo: 0xb7, hi: 0xbf},
+	// Block 0xc8, offset 0x605
+	{value: 0x0000, lo: 0x02},
+	{value: 0x0008, lo: 0x80, hi: 0x99},
+	{value: 0x0040, lo: 0x9a, hi: 0xbf},
+	// Block 0xc9, offset 0x608
+	{value: 0x0000, lo: 0x04},
+	{value: 0x0018, lo: 0x80, hi: 0xae},
+	{value: 0x0040, lo: 0xaf, hi: 0xaf},
+	{value: 0x0018, lo: 0xb0, hi: 0xb4},
+	{value: 0x0040, lo: 0xb5, hi: 0xbf},
+	// Block 0xca, offset 0x60d
+	{value: 0x0000, lo: 0x02},
+	{value: 0x0008, lo: 0x80, hi: 0x83},
+	{value: 0x0040, lo: 0x84, hi: 0xbf},
+	// Block 0xcb, offset 0x610
+	{value: 0x0000, lo: 0x02},
+	{value: 0x0008, lo: 0x80, hi: 0xae},
+	{value: 0x0040, lo: 0xaf, hi: 0xbf},
+	// Block 0xcc, offset 0x613
+	{value: 0x0000, lo: 0x02},
+	{value: 0x0008, lo: 0x80, hi: 0x86},
+	{value: 0x0040, lo: 0x87, hi: 0xbf},
+	// Block 0xcd, offset 0x616
+	{value: 0x0000, lo: 0x06},
+	{value: 0x0008, lo: 0x80, hi: 0x9e},
+	{value: 0x0040, lo: 0x9f, hi: 0x9f},
+	{value: 0x0008, lo: 0xa0, hi: 0xa9},
+	{value: 0x0040, lo: 0xaa, hi: 0xad},
+	{value: 0x0018, lo: 0xae, hi: 0xaf},
+	{value: 0x0040, lo: 0xb0, hi: 0xbf},
+	// Block 0xce, offset 0x61d
+	{value: 0x0000, lo: 0x06},
+	{value: 0x0040, lo: 0x80, hi: 0x8f},
+	{value: 0x0008, lo: 0x90, hi: 0xad},
+	{value: 0x0040, lo: 0xae, hi: 0xaf},
+	{value: 0x3308, lo: 0xb0, hi: 0xb4},
+	{value: 0x0018, lo: 0xb5, hi: 0xb5},
+	{value: 0x0040, lo: 0xb6, hi: 0xbf},
+	// Block 0xcf, offset 0x624
+	{value: 0x0000, lo: 0x03},
+	{value: 0x0008, lo: 0x80, hi: 0xaf},
+	{value: 0x3308, lo: 0xb0, hi: 0xb6},
+	{value: 0x0018, lo: 0xb7, hi: 0xbf},
+	// Block 0xd0, offset 0x628
+	{value: 0x0000, lo: 0x0a},
+	{value: 0x0008, lo: 0x80, hi: 0x83},
+	{value: 0x0018, lo: 0x84, hi: 0x85},
+	{value: 0x0040, lo: 0x86, hi: 0x8f},
+	{value: 0x0008, lo: 0x90, hi: 0x99},
+	{value: 0x0040, lo: 0x9a, hi: 0x9a},
+	{value: 0x0018, lo: 0x9b, hi: 0xa1},
+	{value: 0x0040, lo: 0xa2, hi: 0xa2},
+	{value: 0x0008, lo: 0xa3, hi: 0xb7},
+	{value: 0x0040, lo: 0xb8, hi: 0xbc},
+	{value: 0x0008, lo: 0xbd, hi: 0xbf},
+	// Block 0xd1, offset 0x633
+	{value: 0x0000, lo: 0x02},
+	{value: 0x0008, lo: 0x80, hi: 0x8f},
+	{value: 0x0040, lo: 0x90, hi: 0xbf},
+	// Block 0xd2, offset 0x636
+	{value: 0x0000, lo: 0x05},
+	{value: 0x0008, lo: 0x80, hi: 0x84},
+	{value: 0x0040, lo: 0x85, hi: 0x8f},
+	{value: 0x0008, lo: 0x90, hi: 0x90},
+	{value: 0x3008, lo: 0x91, hi: 0xbe},
+	{value: 0x0040, lo: 0xbf, hi: 0xbf},
+	// Block 0xd3, offset 0x63c
+	{value: 0x0000, lo: 0x04},
+	{value: 0x0040, lo: 0x80, hi: 0x8e},
+	{value: 0x3308, lo: 0x8f, hi: 0x92},
+	{value: 0x0008, lo: 0x93, hi: 0x9f},
+	{value: 0x0040, lo: 0xa0, hi: 0xbf},
+	// Block 0xd4, offset 0x641
+	{value: 0x0000, lo: 0x03},
+	{value: 0x0040, lo: 0x80, hi: 0x9f},
+	{value: 0x0008, lo: 0xa0, hi: 0xa0},
+	{value: 0x0040, lo: 0xa1, hi: 0xbf},
+	// Block 0xd5, offset 0x645
+	{value: 0x0000, lo: 0x02},
+	{value: 0x0008, lo: 0x80, hi: 0xac},
+	{value: 0x0040, lo: 0xad, hi: 0xbf},
+	// Block 0xd6, offset 0x648
+	{value: 0x0000, lo: 0x02},
+	{value: 0x0008, lo: 0x80, hi: 0xb2},
+	{value: 0x0040, lo: 0xb3, hi: 0xbf},
+	// Block 0xd7, offset 0x64b
+	{value: 0x0000, lo: 0x02},
+	{value: 0x0008, lo: 0x80, hi: 0x81},
+	{value: 0x0040, lo: 0x82, hi: 0xbf},
+	// Block 0xd8, offset 0x64e
+	{value: 0x0000, lo: 0x04},
+	{value: 0x0008, lo: 0x80, hi: 0xaa},
+	{value: 0x0040, lo: 0xab, hi: 0xaf},
+	{value: 0x0008, lo: 0xb0, hi: 0xbc},
+	{value: 0x0040, lo: 0xbd, hi: 0xbf},
+	// Block 0xd9, offset 0x653
+	{value: 0x0000, lo: 0x09},
+	{value: 0x0008, lo: 0x80, hi: 0x88},
+	{value: 0x0040, lo: 0x89, hi: 0x8f},
+	{value: 0x0008, lo: 0x90, hi: 0x99},
+	{value: 0x0040, lo: 0x9a, hi: 0x9b},
+	{value: 0x0018, lo: 0x9c, hi: 0x9c},
+	{value: 0x3308, lo: 0x9d, hi: 0x9e},
+	{value: 0x0018, lo: 0x9f, hi: 0x9f},
+	{value: 0x03c0, lo: 0xa0, hi: 0xa3},
+	{value: 0x0040, lo: 0xa4, hi: 0xbf},
+	// Block 0xda, offset 0x65d
+	{value: 0x0000, lo: 0x02},
+	{value: 0x0018, lo: 0x80, hi: 0xb5},
+	{value: 0x0040, lo: 0xb6, hi: 0xbf},
+	// Block 0xdb, offset 0x660
+	{value: 0x0000, lo: 0x03},
+	{value: 0x0018, lo: 0x80, hi: 0xa6},
+	{value: 0x0040, lo: 0xa7, hi: 0xa8},
+	{value: 0x0018, lo: 0xa9, hi: 0xbf},
+	// Block 0xdc, offset 0x664
+	{value: 0x0000, lo: 0x0e},
+	{value: 0x0018, lo: 0x80, hi: 0x9d},
+	{value: 0xb5b9, lo: 0x9e, hi: 0x9e},
+	{value: 0xb601, lo: 0x9f, hi: 0x9f},
+	{value: 0xb649, lo: 0xa0, hi: 0xa0},
+	{value: 0xb6b1, lo: 0xa1, hi: 0xa1},
+	{value: 0xb719, lo: 0xa2, hi: 0xa2},
+	{value: 0xb781, lo: 0xa3, hi: 0xa3},
+	{value: 0xb7e9, lo: 0xa4, hi: 0xa4},
+	{value: 0x3018, lo: 0xa5, hi: 0xa6},
+	{value: 0x3318, lo: 0xa7, hi: 0xa9},
+	{value: 0x0018, lo: 0xaa, hi: 0xac},
+	{value: 0x3018, lo: 0xad, hi: 0xb2},
+	{value: 0x0340, lo: 0xb3, hi: 0xba},
+	{value: 0x3318, lo: 0xbb, hi: 0xbf},
+	// Block 0xdd, offset 0x673
+	{value: 0x0000, lo: 0x0b},
+	{value: 0x3318, lo: 0x80, hi: 0x82},
+	{value: 0x0018, lo: 0x83, hi: 0x84},
+	{value: 0x3318, lo: 0x85, hi: 0x8b},
+	{value: 0x0018, lo: 0x8c, hi: 0xa9},
+	{value: 0x3318, lo: 0xaa, hi: 0xad},
+	{value: 0x0018, lo: 0xae, hi: 0xba},
+	{value: 0xb851, lo: 0xbb, hi: 0xbb},
+	{value: 0xb899, lo: 0xbc, hi: 0xbc},
+	{value: 0xb8e1, lo: 0xbd, hi: 0xbd},
+	{value: 0xb949, lo: 0xbe, hi: 0xbe},
+	{value: 0xb9b1, lo: 0xbf, hi: 0xbf},
+	// Block 0xde, offset 0x67f
+	{value: 0x0000, lo: 0x03},
+	{value: 0xba19, lo: 0x80, hi: 0x80},
+	{value: 0x0018, lo: 0x81, hi: 0xa8},
+	{value: 0x0040, lo: 0xa9, hi: 0xbf},
+	// Block 0xdf, offset 0x683
+	{value: 0x0000, lo: 0x04},
+	{value: 0x0018, lo: 0x80, hi: 0x81},
+	{value: 0x3318, lo: 0x82, hi: 0x84},
+	{value: 0x0018, lo: 0x85, hi: 0x85},
+	{value: 0x0040, lo: 0x86, hi: 0xbf},
+	// Block 0xe0, offset 0x688
+	{value: 0x0000, lo: 0x04},
+	{value: 0x0018, lo: 0x80, hi: 0x96},
+	{value: 0x0040, lo: 0x97, hi: 0x9f},
+	{value: 0x0018, lo: 0xa0, hi: 0xb1},
+	{value: 0x0040, lo: 0xb2, hi: 0xbf},
+	// Block 0xe1, offset 0x68d
+	{value: 0x0000, lo: 0x03},
+	{value: 0x3308, lo: 0x80, hi: 0xb6},
+	{value: 0x0018, lo: 0xb7, hi: 0xba},
+	{value: 0x3308, lo: 0xbb, hi: 0xbf},
+	// Block 0xe2, offset 0x691
+	{value: 0x0000, lo: 0x04},
+	{value: 0x3308, lo: 0x80, hi: 0xac},
+	{value: 0x0018, lo: 0xad, hi: 0xb4},
+	{value: 0x3308, lo: 0xb5, hi: 0xb5},
+	{value: 0x0018, lo: 0xb6, hi: 0xbf},
+	// Block 0xe3, offset 0x696
+	{value: 0x0000, lo: 0x08},
+	{value: 0x0018, lo: 0x80, hi: 0x83},
+	{value: 0x3308, lo: 0x84, hi: 0x84},
+	{value: 0x0018, lo: 0x85, hi: 0x8b},
+	{value: 0x0040, lo: 0x8c, hi: 0x9a},
+	{value: 0x3308, lo: 0x9b, hi: 0x9f},
+	{value: 0x0040, lo: 0xa0, hi: 0xa0},
+	{value: 0x3308, lo: 0xa1, hi: 0xaf},
+	{value: 0x0040, lo: 0xb0, hi: 0xbf},
+	// Block 0xe4, offset 0x69f
+	{value: 0x0000, lo: 0x0a},
+	{value: 0x3308, lo: 0x80, hi: 0x86},
+	{value: 0x0040, lo: 0x87, hi: 0x87},
+	{value: 0x3308, lo: 0x88, hi: 0x98},
+	{value: 0x0040, lo: 0x99, hi: 0x9a},
+	{value: 0x3308, lo: 0x9b, hi: 0xa1},
+	{value: 0x0040, lo: 0xa2, hi: 0xa2},
+	{value: 0x3308, lo: 0xa3, hi: 0xa4},
+	{value: 0x0040, lo: 0xa5, hi: 0xa5},
+	{value: 0x3308, lo: 0xa6, hi: 0xaa},
+	{value: 0x0040, lo: 0xab, hi: 0xbf},
+	// Block 0xe5, offset 0x6aa
+	{value: 0x0000, lo: 0x05},
+	{value: 0x0808, lo: 0x80, hi: 0x84},
+	{value: 0x0040, lo: 0x85, hi: 0x86},
+	{value: 0x0818, lo: 0x87, hi: 0x8f},
+	{value: 0x3308, lo: 0x90, hi: 0x96},
+	{value: 0x0040, lo: 0x97, hi: 0xbf},
+	// Block 0xe6, offset 0x6b0
+	{value: 0x0000, lo: 0x07},
+	{value: 0x0a08, lo: 0x80, hi: 0x83},
+	{value: 0x3308, lo: 0x84, hi: 0x8a},
+	{value: 0x0040, lo: 0x8b, hi: 0x8f},
+	{value: 0x0808, lo: 0x90, hi: 0x99},
+	{value: 0x0040, lo: 0x9a, hi: 0x9d},
+	{value: 0x0818, lo: 0x9e, hi: 0x9f},
+	{value: 0x0040, lo: 0xa0, hi: 0xbf},
+	// Block 0xe7, offset 0x6b8
+	{value: 0x0000, lo: 0x03},
+	{value: 0x0040, lo: 0x80, hi: 0xaf},
+	{value: 0x0018, lo: 0xb0, hi: 0xb1},
+	{value: 0x0040, lo: 0xb2, hi: 0xbf},
+	// Block 0xe8, offset 0x6bc
+	{value: 0x0000, lo: 0x03},
+	{value: 0x0018, lo: 0x80, hi: 0xab},
+	{value: 0x0040, lo: 0xac, hi: 0xaf},
+	{value: 0x0018, lo: 0xb0, hi: 0xbf},
+	// Block 0xe9, offset 0x6c0
+	{value: 0x0000, lo: 0x05},
+	{value: 0x0018, lo: 0x80, hi: 0x93},
+	{value: 0x0040, lo: 0x94, hi: 0x9f},
+	{value: 0x0018, lo: 0xa0, hi: 0xae},
+	{value: 0x0040, lo: 0xaf, hi: 0xb0},
+	{value: 0x0018, lo: 0xb1, hi: 0xbf},
+	// Block 0xea, offset 0x6c6
+	{value: 0x0000, lo: 0x05},
+	{value: 0x0040, lo: 0x80, hi: 0x80},
+	{value: 0x0018, lo: 0x81, hi: 0x8f},
+	{value: 0x0040, lo: 0x90, hi: 0x90},
+	{value: 0x0018, lo: 0x91, hi: 0xb5},
+	{value: 0x0040, lo: 0xb6, hi: 0xbf},
+	// Block 0xeb, offset 0x6cc
+	{value: 0x0000, lo: 0x04},
+	{value: 0x0018, lo: 0x80, hi: 0x8f},
+	{value: 0xc1c1, lo: 0x90, hi: 0x90},
+	{value: 0x0018, lo: 0x91, hi: 0xac},
+	{value: 0x0040, lo: 0xad, hi: 0xbf},
+	// Block 0xec, offset 0x6d1
+	{value: 0x0000, lo: 0x02},
+	{value: 0x0040, lo: 0x80, hi: 0xa5},
+	{value: 0x0018, lo: 0xa6, hi: 0xbf},
+	// Block 0xed, offset 0x6d4
+	{value: 0x0000, lo: 0x0d},
+	{value: 0xc7e9, lo: 0x80, hi: 0x80},
+	{value: 0xc839, lo: 0x81, hi: 0x81},
+	{value: 0xc889, lo: 0x82, hi: 0x82},
+	{value: 0xc8d9, lo: 0x83, hi: 0x83},
+	{value: 0xc929, lo: 0x84, hi: 0x84},
+	{value: 0xc979, lo: 0x85, hi: 0x85},
+	{value: 0xc9c9, lo: 0x86, hi: 0x86},
+	{value: 0xca19, lo: 0x87, hi: 0x87},
+	{value: 0xca69, lo: 0x88, hi: 0x88},
+	{value: 0x0040, lo: 0x89, hi: 0x8f},
+	{value: 0xcab9, lo: 0x90, hi: 0x90},
+	{value: 0xcad9, lo: 0x91, hi: 0x91},
+	{value: 0x0040, lo: 0x92, hi: 0xbf},
+	// Block 0xee, offset 0x6e2
+	{value: 0x0000, lo: 0x06},
+	{value: 0x0018, lo: 0x80, hi: 0x92},
+	{value: 0x0040, lo: 0x93, hi: 0x9f},
+	{value: 0x0018, lo: 0xa0, hi: 0xac},
+	{value: 0x0040, lo: 0xad, hi: 0xaf},
+	{value: 0x0018, lo: 0xb0, hi: 0xb6},
+	{value: 0x0040, lo: 0xb7, hi: 0xbf},
+	// Block 0xef, offset 0x6e9
+	{value: 0x0000, lo: 0x02},
+	{value: 0x0018, lo: 0x80, hi: 0xb3},
+	{value: 0x0040, lo: 0xb4, hi: 0xbf},
+	// Block 0xf0, offset 0x6ec
+	{value: 0x0000, lo: 0x02},
+	{value: 0x0018, lo: 0x80, hi: 0x94},
+	{value: 0x0040, lo: 0x95, hi: 0xbf},
+	// Block 0xf1, offset 0x6ef
+	{value: 0x0000, lo: 0x03},
+	{value: 0x0018, lo: 0x80, hi: 0x8b},
+	{value: 0x0040, lo: 0x8c, hi: 0x8f},
+	{value: 0x0018, lo: 0x90, hi: 0xbf},
+	// Block 0xf2, offset 0x6f3
+	{value: 0x0000, lo: 0x05},
+	{value: 0x0018, lo: 0x80, hi: 0x87},
+	{value: 0x0040, lo: 0x88, hi: 0x8f},
+	{value: 0x0018, lo: 0x90, hi: 0x99},
+	{value: 0x0040, lo: 0x9a, hi: 0x9f},
+	{value: 0x0018, lo: 0xa0, hi: 0xbf},
+	// Block 0xf3, offset 0x6f9
+	{value: 0x0000, lo: 0x04},
+	{value: 0x0018, lo: 0x80, hi: 0x87},
+	{value: 0x0040, lo: 0x88, hi: 0x8f},
+	{value: 0x0018, lo: 0x90, hi: 0xad},
+	{value: 0x0040, lo: 0xae, hi: 0xbf},
+	// Block 0xf4, offset 0x6fe
+	{value: 0x0000, lo: 0x09},
+	{value: 0x0040, lo: 0x80, hi: 0x8f},
+	{value: 0x0018, lo: 0x90, hi: 0x9e},
+	{value: 0x0040, lo: 0x9f, hi: 0x9f},
+	{value: 0x0018, lo: 0xa0, hi: 0xa7},
+	{value: 0x0040, lo: 0xa8, hi: 0xaf},
+	{value: 0x0018, lo: 0xb0, hi: 0xb0},
+	{value: 0x0040, lo: 0xb1, hi: 0xb2},
+	{value: 0x0018, lo: 0xb3, hi: 0xbe},
+	{value: 0x0040, lo: 0xbf, hi: 0xbf},
+	// Block 0xf5, offset 0x708
+	{value: 0x0000, lo: 0x04},
+	{value: 0x0018, lo: 0x80, hi: 0x8b},
+	{value: 0x0040, lo: 0x8c, hi: 0x8f},
+	{value: 0x0018, lo: 0x90, hi: 0x9e},
+	{value: 0x0040, lo: 0x9f, hi: 0xbf},
+	// Block 0xf6, offset 0x70d
+	{value: 0x0000, lo: 0x02},
+	{value: 0x0018, lo: 0x80, hi: 0x91},
+	{value: 0x0040, lo: 0x92, hi: 0xbf},
+	// Block 0xf7, offset 0x710
+	{value: 0x0000, lo: 0x02},
+	{value: 0x0018, lo: 0x80, hi: 0x80},
+	{value: 0x0040, lo: 0x81, hi: 0xbf},
+	// Block 0xf8, offset 0x713
+	{value: 0x0000, lo: 0x02},
+	{value: 0x0008, lo: 0x80, hi: 0x96},
+	{value: 0x0040, lo: 0x97, hi: 0xbf},
+	// Block 0xf9, offset 0x716
+	{value: 0x0000, lo: 0x02},
+	{value: 0x0008, lo: 0x80, hi: 0xb4},
+	{value: 0x0040, lo: 0xb5, hi: 0xbf},
+	// Block 0xfa, offset 0x719
+	{value: 0x0000, lo: 0x03},
+	{value: 0x0008, lo: 0x80, hi: 0x9d},
+	{value: 0x0040, lo: 0x9e, hi: 0x9f},
+	{value: 0x0008, lo: 0xa0, hi: 0xbf},
+	// Block 0xfb, offset 0x71d
+	{value: 0x0000, lo: 0x02},
+	{value: 0x0008, lo: 0x80, hi: 0xa1},
+	{value: 0x0040, lo: 0xa2, hi: 0xbf},
+	// Block 0xfc, offset 0x720
+	{value: 0x0020, lo: 0x0f},
+	{value: 0xdeb9, lo: 0x80, hi: 0x89},
+	{value: 0x8dfd, lo: 0x8a, hi: 0x8a},
+	{value: 0xdff9, lo: 0x8b, hi: 0x9c},
+	{value: 0x8e1d, lo: 0x9d, hi: 0x9d},
+	{value: 0xe239, lo: 0x9e, hi: 0xa2},
+	{value: 0x8e3d, lo: 0xa3, hi: 0xa3},
+	{value: 0xe2d9, lo: 0xa4, hi: 0xab},
+	{value: 0x7ed5, lo: 0xac, hi: 0xac},
+	{value: 0xe3d9, lo: 0xad, hi: 0xaf},
+	{value: 0x8e5d, lo: 0xb0, hi: 0xb0},
+	{value: 0xe439, lo: 0xb1, hi: 0xb6},
+	{value: 0x8e7d, lo: 0xb7, hi: 0xb9},
+	{value: 0xe4f9, lo: 0xba, hi: 0xba},
+	{value: 0x8edd, lo: 0xbb, hi: 0xbb},
+	{value: 0xe519, lo: 0xbc, hi: 0xbf},
+	// Block 0xfd, offset 0x730
+	{value: 0x0020, lo: 0x10},
+	{value: 0x937d, lo: 0x80, hi: 0x80},
+	{value: 0xf099, lo: 0x81, hi: 0x86},
+	{value: 0x939d, lo: 0x87, hi: 0x8a},
+	{value: 0xd9f9, lo: 0x8b, hi: 0x8b},
+	{value: 0xf159, lo: 0x8c, hi: 0x96},
+	{value: 0x941d, lo: 0x97, hi: 0x97},
+	{value: 0xf2b9, lo: 0x98, hi: 0xa3},
+	{value: 0x943d, lo: 0xa4, hi: 0xa6},
+	{value: 0xf439, lo: 0xa7, hi: 0xaa},
+	{value: 0x949d, lo: 0xab, hi: 0xab},
+	{value: 0xf4b9, lo: 0xac, hi: 0xac},
+	{value: 0x94bd, lo: 0xad, hi: 0xad},
+	{value: 0xf4d9, lo: 0xae, hi: 0xaf},
+	{value: 0x94dd, lo: 0xb0, hi: 0xb1},
+	{value: 0xf519, lo: 0xb2, hi: 0xbe},
+	{value: 0x2040, lo: 0xbf, hi: 0xbf},
+	// Block 0xfe, offset 0x741
+	{value: 0x0000, lo: 0x04},
+	{value: 0x0040, lo: 0x80, hi: 0x80},
+	{value: 0x0340, lo: 0x81, hi: 0x81},
+	{value: 0x0040, lo: 0x82, hi: 0x9f},
+	{value: 0x0340, lo: 0xa0, hi: 0xbf},
+	// Block 0xff, offset 0x746
+	{value: 0x0000, lo: 0x01},
+	{value: 0x0340, lo: 0x80, hi: 0xbf},
+	// Block 0x100, offset 0x748
+	{value: 0x0000, lo: 0x01},
+	{value: 0x33c0, lo: 0x80, hi: 0xbf},
+	// Block 0x101, offset 0x74a
+	{value: 0x0000, lo: 0x02},
+	{value: 0x33c0, lo: 0x80, hi: 0xaf},
+	{value: 0x0040, lo: 0xb0, hi: 0xbf},
+}
+
+// Total table size 41662 bytes (40KiB); checksum: 355A58A4
diff --git a/vendor/golang.org/x/net/internal/socks/socks.go b/vendor/golang.org/x/net/internal/socks/socks.go
index 6929a9f..97db234 100644
--- a/vendor/golang.org/x/net/internal/socks/socks.go
+++ b/vendor/golang.org/x/net/internal/socks/socks.go
@@ -127,7 +127,7 @@
 	// establishing the transport connection.
 	ProxyDial func(context.Context, string, string) (net.Conn, error)
 
-	// AuthMethods specifies the list of request authention
+	// AuthMethods specifies the list of request authentication
 	// methods.
 	// If empty, SOCKS client requests only AuthMethodNotRequired.
 	AuthMethods []AuthMethod
diff --git a/vendor/golang.org/x/net/proxy/dial.go b/vendor/golang.org/x/net/proxy/dial.go
new file mode 100644
index 0000000..811c2e4
--- /dev/null
+++ b/vendor/golang.org/x/net/proxy/dial.go
@@ -0,0 +1,54 @@
+// Copyright 2019 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package proxy
+
+import (
+	"context"
+	"net"
+)
+
+// A ContextDialer dials using a context.
+type ContextDialer interface {
+	DialContext(ctx context.Context, network, address string) (net.Conn, error)
+}
+
+// Dial works like DialContext on net.Dialer but using a dialer returned by FromEnvironment.
+//
+// The passed ctx is only used for returning the Conn, not the lifetime of the Conn.
+//
+// Custom dialers (registered via RegisterDialerType) that do not implement ContextDialer
+// can leak a goroutine for as long as it takes the underlying Dialer implementation to timeout.
+//
+// A Conn returned from a successful Dial after the context has been cancelled will be immediately closed.
+func Dial(ctx context.Context, network, address string) (net.Conn, error) {
+	d := FromEnvironment()
+	if xd, ok := d.(ContextDialer); ok {
+		return xd.DialContext(ctx, network, address)
+	}
+	return dialContext(ctx, d, network, address)
+}
+
+// WARNING: this can leak a goroutine for as long as the underlying Dialer implementation takes to timeout
+// A Conn returned from a successful Dial after the context has been cancelled will be immediately closed.
+func dialContext(ctx context.Context, d Dialer, network, address string) (net.Conn, error) {
+	var (
+		conn net.Conn
+		done = make(chan struct{}, 1)
+		err  error
+	)
+	go func() {
+		conn, err = d.Dial(network, address)
+		close(done)
+		if conn != nil && ctx.Err() != nil {
+			conn.Close()
+		}
+	}()
+	select {
+	case <-ctx.Done():
+		err = ctx.Err()
+	case <-done:
+	}
+	return conn, err
+}
diff --git a/vendor/golang.org/x/net/proxy/direct.go b/vendor/golang.org/x/net/proxy/direct.go
index 4c5ad88..3d66bde 100644
--- a/vendor/golang.org/x/net/proxy/direct.go
+++ b/vendor/golang.org/x/net/proxy/direct.go
@@ -5,14 +5,27 @@
 package proxy
 
 import (
+	"context"
 	"net"
 )
 
 type direct struct{}
 
-// Direct is a direct proxy: one that makes network connections directly.
+// Direct implements Dialer by making network connections directly using net.Dial or net.DialContext.
 var Direct = direct{}
 
+var (
+	_ Dialer        = Direct
+	_ ContextDialer = Direct
+)
+
+// Dial directly invokes net.Dial with the supplied parameters.
 func (direct) Dial(network, addr string) (net.Conn, error) {
 	return net.Dial(network, addr)
 }
+
+// DialContext instantiates a net.Dialer and invokes its DialContext receiver with the supplied parameters.
+func (direct) DialContext(ctx context.Context, network, addr string) (net.Conn, error) {
+	var d net.Dialer
+	return d.DialContext(ctx, network, addr)
+}
diff --git a/vendor/golang.org/x/net/proxy/per_host.go b/vendor/golang.org/x/net/proxy/per_host.go
index 0689bb6..573fe79 100644
--- a/vendor/golang.org/x/net/proxy/per_host.go
+++ b/vendor/golang.org/x/net/proxy/per_host.go
@@ -5,6 +5,7 @@
 package proxy
 
 import (
+	"context"
 	"net"
 	"strings"
 )
@@ -41,6 +42,20 @@
 	return p.dialerForRequest(host).Dial(network, addr)
 }
 
+// DialContext connects to the address addr on the given network through either
+// defaultDialer or bypass.
+func (p *PerHost) DialContext(ctx context.Context, network, addr string) (c net.Conn, err error) {
+	host, _, err := net.SplitHostPort(addr)
+	if err != nil {
+		return nil, err
+	}
+	d := p.dialerForRequest(host)
+	if x, ok := d.(ContextDialer); ok {
+		return x.DialContext(ctx, network, addr)
+	}
+	return dialContext(ctx, d, network, addr)
+}
+
 func (p *PerHost) dialerForRequest(host string) Dialer {
 	if ip := net.ParseIP(host); ip != nil {
 		for _, net := range p.bypassNetworks {
diff --git a/vendor/golang.org/x/net/proxy/proxy.go b/vendor/golang.org/x/net/proxy/proxy.go
index f6026b9..9ff4b9a 100644
--- a/vendor/golang.org/x/net/proxy/proxy.go
+++ b/vendor/golang.org/x/net/proxy/proxy.go
@@ -15,6 +15,7 @@
 )
 
 // A Dialer is a means to establish a connection.
+// Custom dialers should also implement ContextDialer.
 type Dialer interface {
 	// Dial connects to the given address via the proxy.
 	Dial(network, addr string) (c net.Conn, err error)
@@ -25,21 +26,30 @@
 	User, Password string
 }
 
-// FromEnvironment returns the dialer specified by the proxy related variables in
-// the environment.
+// FromEnvironment returns the dialer specified by the proxy-related
+// variables in the environment and makes underlying connections
+// directly.
 func FromEnvironment() Dialer {
+	return FromEnvironmentUsing(Direct)
+}
+
+// FromEnvironmentUsing returns the dialer specify by the proxy-related
+// variables in the environment and makes underlying connections
+// using the provided forwarding Dialer (for instance, a *net.Dialer
+// with desired configuration).
+func FromEnvironmentUsing(forward Dialer) Dialer {
 	allProxy := allProxyEnv.Get()
 	if len(allProxy) == 0 {
-		return Direct
+		return forward
 	}
 
 	proxyURL, err := url.Parse(allProxy)
 	if err != nil {
-		return Direct
+		return forward
 	}
-	proxy, err := FromURL(proxyURL, Direct)
+	proxy, err := FromURL(proxyURL, forward)
 	if err != nil {
-		return Direct
+		return forward
 	}
 
 	noProxy := noProxyEnv.Get()
@@ -47,7 +57,7 @@
 		return proxy
 	}
 
-	perHost := NewPerHost(proxy, Direct)
+	perHost := NewPerHost(proxy, forward)
 	perHost.AddFromString(noProxy)
 	return perHost
 }
diff --git a/vendor/golang.org/x/net/proxy/socks5.go b/vendor/golang.org/x/net/proxy/socks5.go
index 56345ec..c91651f 100644
--- a/vendor/golang.org/x/net/proxy/socks5.go
+++ b/vendor/golang.org/x/net/proxy/socks5.go
@@ -17,8 +17,14 @@
 func SOCKS5(network, address string, auth *Auth, forward Dialer) (Dialer, error) {
 	d := socks.NewDialer(network, address)
 	if forward != nil {
-		d.ProxyDial = func(_ context.Context, network string, address string) (net.Conn, error) {
-			return forward.Dial(network, address)
+		if f, ok := forward.(ContextDialer); ok {
+			d.ProxyDial = func(ctx context.Context, network string, address string) (net.Conn, error) {
+				return f.DialContext(ctx, network, address)
+			}
+		} else {
+			d.ProxyDial = func(ctx context.Context, network string, address string) (net.Conn, error) {
+				return dialContext(ctx, forward, network, address)
+			}
 		}
 	}
 	if auth != nil {
diff --git a/vendor/golang.org/x/sys/unix/affinity_linux.go b/vendor/golang.org/x/sys/unix/affinity_linux.go
index 72afe33..6e5c81a 100644
--- a/vendor/golang.org/x/sys/unix/affinity_linux.go
+++ b/vendor/golang.org/x/sys/unix/affinity_linux.go
@@ -7,6 +7,7 @@
 package unix
 
 import (
+	"math/bits"
 	"unsafe"
 )
 
@@ -79,46 +80,7 @@
 func (s *CPUSet) Count() int {
 	c := 0
 	for _, b := range s {
-		c += onesCount64(uint64(b))
+		c += bits.OnesCount64(uint64(b))
 	}
 	return c
 }
-
-// onesCount64 is a copy of Go 1.9's math/bits.OnesCount64.
-// Once this package can require Go 1.9, we can delete this
-// and update the caller to use bits.OnesCount64.
-func onesCount64(x uint64) int {
-	const m0 = 0x5555555555555555 // 01010101 ...
-	const m1 = 0x3333333333333333 // 00110011 ...
-	const m2 = 0x0f0f0f0f0f0f0f0f // 00001111 ...
-	const m3 = 0x00ff00ff00ff00ff // etc.
-	const m4 = 0x0000ffff0000ffff
-
-	// Implementation: Parallel summing of adjacent bits.
-	// See "Hacker's Delight", Chap. 5: Counting Bits.
-	// The following pattern shows the general approach:
-	//
-	//   x = x>>1&(m0&m) + x&(m0&m)
-	//   x = x>>2&(m1&m) + x&(m1&m)
-	//   x = x>>4&(m2&m) + x&(m2&m)
-	//   x = x>>8&(m3&m) + x&(m3&m)
-	//   x = x>>16&(m4&m) + x&(m4&m)
-	//   x = x>>32&(m5&m) + x&(m5&m)
-	//   return int(x)
-	//
-	// Masking (& operations) can be left away when there's no
-	// danger that a field's sum will carry over into the next
-	// field: Since the result cannot be > 64, 8 bits is enough
-	// and we can ignore the masks for the shifts by 8 and up.
-	// Per "Hacker's Delight", the first line can be simplified
-	// more, but it saves at best one instruction, so we leave
-	// it alone for clarity.
-	const m = 1<<64 - 1
-	x = x>>1&(m0&m) + x&(m0&m)
-	x = x>>2&(m1&m) + x&(m1&m)
-	x = (x>>4 + x) & (m2 & m)
-	x += x >> 8
-	x += x >> 16
-	x += x >> 32
-	return int(x) & (1<<7 - 1)
-}
diff --git a/vendor/golang.org/x/sys/unix/dirent.go b/vendor/golang.org/x/sys/unix/dirent.go
index 4407c50..304016b 100644
--- a/vendor/golang.org/x/sys/unix/dirent.go
+++ b/vendor/golang.org/x/sys/unix/dirent.go
@@ -2,16 +2,101 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build aix darwin dragonfly freebsd linux nacl netbsd openbsd solaris
+// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
 
 package unix
 
-import "syscall"
+import "unsafe"
+
+// readInt returns the size-bytes unsigned integer in native byte order at offset off.
+func readInt(b []byte, off, size uintptr) (u uint64, ok bool) {
+	if len(b) < int(off+size) {
+		return 0, false
+	}
+	if isBigEndian {
+		return readIntBE(b[off:], size), true
+	}
+	return readIntLE(b[off:], size), true
+}
+
+func readIntBE(b []byte, size uintptr) uint64 {
+	switch size {
+	case 1:
+		return uint64(b[0])
+	case 2:
+		_ = b[1] // bounds check hint to compiler; see golang.org/issue/14808
+		return uint64(b[1]) | uint64(b[0])<<8
+	case 4:
+		_ = b[3] // bounds check hint to compiler; see golang.org/issue/14808
+		return uint64(b[3]) | uint64(b[2])<<8 | uint64(b[1])<<16 | uint64(b[0])<<24
+	case 8:
+		_ = b[7] // bounds check hint to compiler; see golang.org/issue/14808
+		return uint64(b[7]) | uint64(b[6])<<8 | uint64(b[5])<<16 | uint64(b[4])<<24 |
+			uint64(b[3])<<32 | uint64(b[2])<<40 | uint64(b[1])<<48 | uint64(b[0])<<56
+	default:
+		panic("syscall: readInt with unsupported size")
+	}
+}
+
+func readIntLE(b []byte, size uintptr) uint64 {
+	switch size {
+	case 1:
+		return uint64(b[0])
+	case 2:
+		_ = b[1] // bounds check hint to compiler; see golang.org/issue/14808
+		return uint64(b[0]) | uint64(b[1])<<8
+	case 4:
+		_ = b[3] // bounds check hint to compiler; see golang.org/issue/14808
+		return uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24
+	case 8:
+		_ = b[7] // bounds check hint to compiler; see golang.org/issue/14808
+		return uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 |
+			uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56
+	default:
+		panic("syscall: readInt with unsupported size")
+	}
+}
 
 // ParseDirent parses up to max directory entries in buf,
 // appending the names to names. It returns the number of
 // bytes consumed from buf, the number of entries added
 // to names, and the new names slice.
 func ParseDirent(buf []byte, max int, names []string) (consumed int, count int, newnames []string) {
-	return syscall.ParseDirent(buf, max, names)
+	origlen := len(buf)
+	count = 0
+	for max != 0 && len(buf) > 0 {
+		reclen, ok := direntReclen(buf)
+		if !ok || reclen > uint64(len(buf)) {
+			return origlen, count, names
+		}
+		rec := buf[:reclen]
+		buf = buf[reclen:]
+		ino, ok := direntIno(rec)
+		if !ok {
+			break
+		}
+		if ino == 0 { // File absent in directory.
+			continue
+		}
+		const namoff = uint64(unsafe.Offsetof(Dirent{}.Name))
+		namlen, ok := direntNamlen(rec)
+		if !ok || namoff+namlen > uint64(len(rec)) {
+			break
+		}
+		name := rec[namoff : namoff+namlen]
+		for i, c := range name {
+			if c == 0 {
+				name = name[:i]
+				break
+			}
+		}
+		// Check for useless names before allocating a string.
+		if string(name) == "." || string(name) == ".." {
+			continue
+		}
+		max--
+		count++
+		names = append(names, string(name))
+	}
+	return origlen - len(buf), count, names
 }
diff --git a/vendor/golang.org/x/sys/unix/endian_little.go b/vendor/golang.org/x/sys/unix/endian_little.go
index 085df2d..bcdb5d3 100644
--- a/vendor/golang.org/x/sys/unix/endian_little.go
+++ b/vendor/golang.org/x/sys/unix/endian_little.go
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 //
-// +build 386 amd64 amd64p32 arm arm64 ppc64le mipsle mips64le
+// +build 386 amd64 amd64p32 arm arm64 ppc64le mipsle mips64le riscv64
 
 package unix
 
diff --git a/vendor/golang.org/x/sys/unix/ioctl.go b/vendor/golang.org/x/sys/unix/ioctl.go
index f121a8d..3559e5d 100644
--- a/vendor/golang.org/x/sys/unix/ioctl.go
+++ b/vendor/golang.org/x/sys/unix/ioctl.go
@@ -6,7 +6,19 @@
 
 package unix
 
-import "runtime"
+import (
+	"runtime"
+	"unsafe"
+)
+
+// ioctl itself should not be exposed directly, but additional get/set
+// functions for specific types are permissible.
+
+// IoctlSetInt performs an ioctl operation which sets an integer value
+// on fd, using the specified request number.
+func IoctlSetInt(fd int, req uint, value int) error {
+	return ioctl(fd, req, uintptr(value))
+}
 
 // IoctlSetWinsize performs an ioctl on fd with a *Winsize argument.
 //
@@ -14,7 +26,7 @@
 func IoctlSetWinsize(fd int, req uint, value *Winsize) error {
 	// TODO: if we get the chance, remove the req parameter and
 	// hardcode TIOCSWINSZ.
-	err := ioctlSetWinsize(fd, req, value)
+	err := ioctl(fd, req, uintptr(unsafe.Pointer(value)))
 	runtime.KeepAlive(value)
 	return err
 }
@@ -24,7 +36,30 @@
 // The req value will usually be TCSETA or TIOCSETA.
 func IoctlSetTermios(fd int, req uint, value *Termios) error {
 	// TODO: if we get the chance, remove the req parameter.
-	err := ioctlSetTermios(fd, req, value)
+	err := ioctl(fd, req, uintptr(unsafe.Pointer(value)))
 	runtime.KeepAlive(value)
 	return err
 }
+
+// IoctlGetInt performs an ioctl operation which gets an integer value
+// from fd, using the specified request number.
+//
+// A few ioctl requests use the return value as an output parameter;
+// for those, IoctlRetInt should be used instead of this function.
+func IoctlGetInt(fd int, req uint) (int, error) {
+	var value int
+	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
+	return value, err
+}
+
+func IoctlGetWinsize(fd int, req uint) (*Winsize, error) {
+	var value Winsize
+	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
+	return &value, err
+}
+
+func IoctlGetTermios(fd int, req uint) (*Termios, error) {
+	var value Termios
+	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
+	return &value, err
+}
diff --git a/vendor/golang.org/x/sys/unix/mkall.sh b/vendor/golang.org/x/sys/unix/mkall.sh
index 80d0070..5a22eca 100644
--- a/vendor/golang.org/x/sys/unix/mkall.sh
+++ b/vendor/golang.org/x/sys/unix/mkall.sh
@@ -105,25 +105,25 @@
 freebsd_386)
 	mkerrors="$mkerrors -m32"
 	mksyscall="go run mksyscall.go -l32"
-	mksysnum="go run mksysnum.go 'https://svn.freebsd.org/base/stable/10/sys/kern/syscalls.master'"
+	mksysnum="go run mksysnum.go 'https://svn.freebsd.org/base/stable/11/sys/kern/syscalls.master'"
 	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
 	;;
 freebsd_amd64)
 	mkerrors="$mkerrors -m64"
-	mksysnum="go run mksysnum.go 'https://svn.freebsd.org/base/stable/10/sys/kern/syscalls.master'"
+	mksysnum="go run mksysnum.go 'https://svn.freebsd.org/base/stable/11/sys/kern/syscalls.master'"
 	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
 	;;
 freebsd_arm)
 	mkerrors="$mkerrors"
 	mksyscall="go run mksyscall.go -l32 -arm"
-	mksysnum="go run mksysnum.go 'https://svn.freebsd.org/base/stable/10/sys/kern/syscalls.master'"
+	mksysnum="go run mksysnum.go 'https://svn.freebsd.org/base/stable/11/sys/kern/syscalls.master'"
 	# Let the type of C char be signed for making the bare syscall
 	# API consistent across platforms.
 	mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char"
 	;;
 freebsd_arm64)
 	mkerrors="$mkerrors -m64"
-	mksysnum="go run mksysnum.go 'https://svn.freebsd.org/base/stable/10/sys/kern/syscalls.master'"
+	mksysnum="go run mksysnum.go 'https://svn.freebsd.org/base/stable/11/sys/kern/syscalls.master'"
 	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
 	;;
 netbsd_386)
diff --git a/vendor/golang.org/x/sys/unix/mkerrors.sh b/vendor/golang.org/x/sys/unix/mkerrors.sh
index 4c91159..67b8482 100644
--- a/vendor/golang.org/x/sys/unix/mkerrors.sh
+++ b/vendor/golang.org/x/sys/unix/mkerrors.sh
@@ -60,6 +60,7 @@
 #include <sys/types.h>
 #include <sys/event.h>
 #include <sys/ptrace.h>
+#include <sys/select.h>
 #include <sys/socket.h>
 #include <sys/sockio.h>
 #include <sys/sysctl.h>
@@ -80,6 +81,7 @@
 includes_DragonFly='
 #include <sys/types.h>
 #include <sys/event.h>
+#include <sys/select.h>
 #include <sys/socket.h>
 #include <sys/sockio.h>
 #include <sys/stat.h>
@@ -103,6 +105,7 @@
 #include <sys/param.h>
 #include <sys/types.h>
 #include <sys/event.h>
+#include <sys/select.h>
 #include <sys/socket.h>
 #include <sys/sockio.h>
 #include <sys/stat.h>
@@ -179,51 +182,57 @@
 #include <sys/stat.h>
 #include <sys/types.h>
 #include <sys/time.h>
+#include <sys/select.h>
 #include <sys/signalfd.h>
 #include <sys/socket.h>
 #include <sys/xattr.h>
 #include <linux/bpf.h>
+#include <linux/can.h>
+#include <linux/capability.h>
+#include <linux/cryptouser.h>
 #include <linux/errqueue.h>
+#include <linux/falloc.h>
+#include <linux/fanotify.h>
+#include <linux/filter.h>
+#include <linux/fs.h>
+#include <linux/genetlink.h>
+#include <linux/hdreg.h>
+#include <linux/icmpv6.h>
 #include <linux/if.h>
+#include <linux/if_addr.h>
 #include <linux/if_alg.h>
 #include <linux/if_arp.h>
 #include <linux/if_ether.h>
 #include <linux/if_ppp.h>
 #include <linux/if_tun.h>
 #include <linux/if_packet.h>
-#include <linux/if_addr.h>
-#include <linux/falloc.h>
-#include <linux/fanotify.h>
-#include <linux/filter.h>
-#include <linux/fs.h>
+#include <linux/if_xdp.h>
 #include <linux/kexec.h>
 #include <linux/keyctl.h>
+#include <linux/loop.h>
 #include <linux/magic.h>
 #include <linux/memfd.h>
 #include <linux/module.h>
 #include <linux/netfilter/nfnetlink.h>
 #include <linux/netlink.h>
 #include <linux/net_namespace.h>
+#include <linux/nsfs.h>
 #include <linux/perf_event.h>
+#include <linux/ptrace.h>
 #include <linux/random.h>
 #include <linux/reboot.h>
+#include <linux/rtc.h>
 #include <linux/rtnetlink.h>
-#include <linux/ptrace.h>
 #include <linux/sched.h>
 #include <linux/seccomp.h>
-#include <linux/sockios.h>
-#include <linux/wait.h>
-#include <linux/icmpv6.h>
 #include <linux/serial.h>
-#include <linux/can.h>
-#include <linux/vm_sockets.h>
+#include <linux/sockios.h>
 #include <linux/taskstats.h>
-#include <linux/genetlink.h>
+#include <linux/tipc.h>
+#include <linux/vm_sockets.h>
+#include <linux/wait.h>
 #include <linux/watchdog.h>
-#include <linux/hdreg.h>
-#include <linux/rtc.h>
-#include <linux/if_xdp.h>
-#include <linux/cryptouser.h>
+
 #include <mtd/ubi-user.h>
 #include <net/route.h>
 
@@ -262,6 +271,11 @@
 #define FS_KEY_DESC_PREFIX              "fscrypt:"
 #define FS_KEY_DESC_PREFIX_SIZE         8
 #define FS_MAX_KEY_SIZE                 64
+
+// The code generator produces -0x1 for (~0), but an unsigned value is necessary
+// for the tipc_subscr timeout __u32 field.
+#undef TIPC_WAIT_FOREVER
+#define TIPC_WAIT_FOREVER 0xffffffff
 '
 
 includes_NetBSD='
@@ -271,6 +285,7 @@
 #include <sys/extattr.h>
 #include <sys/mman.h>
 #include <sys/mount.h>
+#include <sys/select.h>
 #include <sys/socket.h>
 #include <sys/sockio.h>
 #include <sys/sysctl.h>
@@ -297,6 +312,7 @@
 #include <sys/event.h>
 #include <sys/mman.h>
 #include <sys/mount.h>
+#include <sys/select.h>
 #include <sys/socket.h>
 #include <sys/sockio.h>
 #include <sys/stat.h>
@@ -333,6 +349,7 @@
 includes_SunOS='
 #include <limits.h>
 #include <sys/types.h>
+#include <sys/select.h>
 #include <sys/socket.h>
 #include <sys/sockio.h>
 #include <sys/stat.h>
@@ -425,6 +442,7 @@
 		$2 == "XCASE" ||
 		$2 == "ALTWERASE" ||
 		$2 == "NOKERNINFO" ||
+		$2 == "NFDBITS" ||
 		$2 ~ /^PAR/ ||
 		$2 ~ /^SIG[^_]/ ||
 		$2 ~ /^O[CNPFPL][A-Z]+[^_][A-Z]+$/ ||
@@ -434,6 +452,8 @@
 		$2 ~ /^TC[IO](ON|OFF)$/ ||
 		$2 ~ /^IN_/ ||
 		$2 ~ /^LOCK_(SH|EX|NB|UN)$/ ||
+		$2 ~ /^LO_(KEY|NAME)_SIZE$/ ||
+		$2 ~ /^LOOP_(CLR|CTL|GET|SET)_/ ||
 		$2 ~ /^(AF|SOCK|SO|SOL|IPPROTO|IP|IPV6|ICMP6|TCP|MCAST|EVFILT|NOTE|EV|SHUT|PROT|MAP|MFD|T?PACKET|MSG|SCM|MCL|DT|MADV|PR)_/ ||
 		$2 ~ /^TP_STATUS_/ ||
 		$2 ~ /^FALLOC_/ ||
@@ -447,6 +467,7 @@
 		$2 ~ /^SYSCTL_VERS/ ||
 		$2 !~ "MNT_BITS" &&
 		$2 ~ /^(MS|MNT|UMOUNT)_/ ||
+		$2 ~ /^NS_GET_/ ||
 		$2 ~ /^TUN(SET|GET|ATTACH|DETACH)/ ||
 		$2 ~ /^(O|F|[ES]?FD|NAME|S|PTRACE|PT)_/ ||
 		$2 ~ /^KEXEC_/ ||
@@ -502,6 +523,7 @@
 		$2 ~ /^XDP_/ ||
 		$2 ~ /^(HDIO|WIN|SMART)_/ ||
 		$2 ~ /^CRYPTO_/ ||
+		$2 ~ /^TIPC_/ ||
 		$2 !~ "WMESGLEN" &&
 		$2 ~ /^W[A-Z0-9]+$/ ||
 		$2 ~/^PPPIOC/ ||
diff --git a/vendor/golang.org/x/sys/unix/readdirent_getdents.go b/vendor/golang.org/x/sys/unix/readdirent_getdents.go
new file mode 100644
index 0000000..3a90aa6
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/readdirent_getdents.go
@@ -0,0 +1,12 @@
+// Copyright 2019 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build aix dragonfly freebsd linux netbsd openbsd
+
+package unix
+
+// ReadDirent reads directory entries from fd and writes them into buf.
+func ReadDirent(fd int, buf []byte) (n int, err error) {
+	return Getdents(fd, buf)
+}
diff --git a/vendor/golang.org/x/sys/unix/readdirent_getdirentries.go b/vendor/golang.org/x/sys/unix/readdirent_getdirentries.go
new file mode 100644
index 0000000..5fdae40
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/readdirent_getdirentries.go
@@ -0,0 +1,19 @@
+// Copyright 2019 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build darwin
+
+package unix
+
+import "unsafe"
+
+// ReadDirent reads directory entries from fd and writes them into buf.
+func ReadDirent(fd int, buf []byte) (n int, err error) {
+	// Final argument is (basep *uintptr) and the syscall doesn't take nil.
+	// 64 bits should be enough. (32 bits isn't even on 386). Since the
+	// actual system call is getdirentries64, 64 is a good guess.
+	// TODO(rsc): Can we use a single global basep for all calls?
+	var base = (*uintptr)(unsafe.Pointer(new(uint64)))
+	return Getdirentries(fd, buf, base)
+}
diff --git a/vendor/golang.org/x/sys/unix/syscall_aix.go b/vendor/golang.org/x/sys/unix/syscall_aix.go
index 45e12fb..9ad8a0d 100644
--- a/vendor/golang.org/x/sys/unix/syscall_aix.go
+++ b/vendor/golang.org/x/sys/unix/syscall_aix.go
@@ -280,8 +280,24 @@
 	return -1, ENOSYS
 }
 
+func direntIno(buf []byte) (uint64, bool) {
+	return readInt(buf, unsafe.Offsetof(Dirent{}.Ino), unsafe.Sizeof(Dirent{}.Ino))
+}
+
+func direntReclen(buf []byte) (uint64, bool) {
+	return readInt(buf, unsafe.Offsetof(Dirent{}.Reclen), unsafe.Sizeof(Dirent{}.Reclen))
+}
+
+func direntNamlen(buf []byte) (uint64, bool) {
+	reclen, ok := direntReclen(buf)
+	if !ok {
+		return 0, false
+	}
+	return reclen - uint64(unsafe.Offsetof(Dirent{}.Name)), true
+}
+
 //sys	getdirent(fd int, buf []byte) (n int, err error)
-func ReadDirent(fd int, buf []byte) (n int, err error) {
+func Getdents(fd int, buf []byte) (n int, err error) {
 	return getdirent(fd, buf)
 }
 
@@ -334,49 +350,12 @@
 
 func (w WaitStatus) Continued() bool { return w&0x01000000 != 0 }
 
-func (w WaitStatus) CoreDump() bool { return w&0x200 != 0 }
+func (w WaitStatus) CoreDump() bool { return w&0x80 == 0x80 }
 
 func (w WaitStatus) TrapCause() int { return -1 }
 
 //sys	ioctl(fd int, req uint, arg uintptr) (err error)
 
-// ioctl itself should not be exposed directly, but additional get/set
-// functions for specific types are permissible.
-
-// IoctlSetInt performs an ioctl operation which sets an integer value
-// on fd, using the specified request number.
-func IoctlSetInt(fd int, req uint, value int) error {
-	return ioctl(fd, req, uintptr(value))
-}
-
-func ioctlSetWinsize(fd int, req uint, value *Winsize) error {
-	return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
-}
-
-func ioctlSetTermios(fd int, req uint, value *Termios) error {
-	return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
-}
-
-// IoctlGetInt performs an ioctl operation which gets an integer value
-// from fd, using the specified request number.
-func IoctlGetInt(fd int, req uint) (int, error) {
-	var value int
-	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
-	return value, err
-}
-
-func IoctlGetWinsize(fd int, req uint) (*Winsize, error) {
-	var value Winsize
-	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
-	return &value, err
-}
-
-func IoctlGetTermios(fd int, req uint) (*Termios, error) {
-	var value Termios
-	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
-	return &value, err
-}
-
 // fcntl must never be called with cmd=F_DUP2FD because it doesn't work on AIX
 // There is no way to create a custom fcntl and to keep //sys fcntl easily,
 // Therefore, the programmer must call dup2 instead of fcntl in this case.
diff --git a/vendor/golang.org/x/sys/unix/syscall_aix_ppc.go b/vendor/golang.org/x/sys/unix/syscall_aix_ppc.go
index bf05603..b3c8e33 100644
--- a/vendor/golang.org/x/sys/unix/syscall_aix_ppc.go
+++ b/vendor/golang.org/x/sys/unix/syscall_aix_ppc.go
@@ -29,6 +29,10 @@
 	msghdr.Controllen = uint32(length)
 }
 
+func (msghdr *Msghdr) SetIovlen(length int) {
+	msghdr.Iovlen = int32(length)
+}
+
 func (cmsg *Cmsghdr) SetLen(length int) {
 	cmsg.Len = uint32(length)
 }
diff --git a/vendor/golang.org/x/sys/unix/syscall_aix_ppc64.go b/vendor/golang.org/x/sys/unix/syscall_aix_ppc64.go
index 13d4321..9a6e024 100644
--- a/vendor/golang.org/x/sys/unix/syscall_aix_ppc64.go
+++ b/vendor/golang.org/x/sys/unix/syscall_aix_ppc64.go
@@ -29,6 +29,10 @@
 	msghdr.Controllen = uint32(length)
 }
 
+func (msghdr *Msghdr) SetIovlen(length int) {
+	msghdr.Iovlen = int32(length)
+}
+
 func (cmsg *Cmsghdr) SetLen(length int) {
 	cmsg.Len = uint32(length)
 }
diff --git a/vendor/golang.org/x/sys/unix/syscall_bsd.go b/vendor/golang.org/x/sys/unix/syscall_bsd.go
index 33c8b5f..3e66714 100644
--- a/vendor/golang.org/x/sys/unix/syscall_bsd.go
+++ b/vendor/golang.org/x/sys/unix/syscall_bsd.go
@@ -63,15 +63,6 @@
 	return setgroups(len(a), &a[0])
 }
 
-func ReadDirent(fd int, buf []byte) (n int, err error) {
-	// Final argument is (basep *uintptr) and the syscall doesn't take nil.
-	// 64 bits should be enough. (32 bits isn't even on 386). Since the
-	// actual system call is getdirentries64, 64 is a good guess.
-	// TODO(rsc): Can we use a single global basep for all calls?
-	var base = (*uintptr)(unsafe.Pointer(new(uint64)))
-	return Getdirentries(fd, buf, base)
-}
-
 // Wait status is 7 bits at bottom, either 0 (exited),
 // 0x7F (stopped), or a signal number that caused an exit.
 // The 0x80 bit is whether there was a core dump.
@@ -86,6 +77,7 @@
 	shift = 8
 
 	exited  = 0
+	killed  = 9
 	stopped = 0x7F
 )
 
@@ -112,6 +104,8 @@
 
 func (w WaitStatus) Stopped() bool { return w&mask == stopped && syscall.Signal(w>>shift) != SIGSTOP }
 
+func (w WaitStatus) Killed() bool { return w&mask == killed && syscall.Signal(w>>shift) != SIGKILL }
+
 func (w WaitStatus) Continued() bool { return w&mask == stopped && syscall.Signal(w>>shift) == SIGSTOP }
 
 func (w WaitStatus) StopSignal() syscall.Signal {
@@ -419,8 +413,6 @@
 	return kevent(kq, change, len(changes), event, len(events), timeout)
 }
 
-//sys	sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL
-
 // sysctlmib translates name to mib number and appends any additional args.
 func sysctlmib(name string, args ...int) ([]_C_int, error) {
 	// Translate name to mib number.
diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin.go b/vendor/golang.org/x/sys/unix/syscall_darwin.go
index 2120091..c5018a3 100644
--- a/vendor/golang.org/x/sys/unix/syscall_darwin.go
+++ b/vendor/golang.org/x/sys/unix/syscall_darwin.go
@@ -77,7 +77,18 @@
 	return buf[0 : n/siz], nil
 }
 
-//sys   ptrace(request int, pid int, addr uintptr, data uintptr) (err error)
+func direntIno(buf []byte) (uint64, bool) {
+	return readInt(buf, unsafe.Offsetof(Dirent{}.Ino), unsafe.Sizeof(Dirent{}.Ino))
+}
+
+func direntReclen(buf []byte) (uint64, bool) {
+	return readInt(buf, unsafe.Offsetof(Dirent{}.Reclen), unsafe.Sizeof(Dirent{}.Reclen))
+}
+
+func direntNamlen(buf []byte) (uint64, bool) {
+	return readInt(buf, unsafe.Offsetof(Dirent{}.Namlen), unsafe.Sizeof(Dirent{}.Namlen))
+}
+
 func PtraceAttach(pid int) (err error) { return ptrace(PT_ATTACH, pid, 0, 0) }
 func PtraceDetach(pid int) (err error) { return ptrace(PT_DETACH, pid, 0, 0) }
 
@@ -328,43 +339,6 @@
 
 //sys	ioctl(fd int, req uint, arg uintptr) (err error)
 
-// ioctl itself should not be exposed directly, but additional get/set
-// functions for specific types are permissible.
-
-// IoctlSetInt performs an ioctl operation which sets an integer value
-// on fd, using the specified request number.
-func IoctlSetInt(fd int, req uint, value int) error {
-	return ioctl(fd, req, uintptr(value))
-}
-
-func ioctlSetWinsize(fd int, req uint, value *Winsize) error {
-	return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
-}
-
-func ioctlSetTermios(fd int, req uint, value *Termios) error {
-	return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
-}
-
-// IoctlGetInt performs an ioctl operation which gets an integer value
-// from fd, using the specified request number.
-func IoctlGetInt(fd int, req uint) (int, error) {
-	var value int
-	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
-	return value, err
-}
-
-func IoctlGetWinsize(fd int, req uint) (*Winsize, error) {
-	var value Winsize
-	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
-	return &value, err
-}
-
-func IoctlGetTermios(fd int, req uint) (*Termios, error) {
-	var value Termios
-	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
-	return &value, err
-}
-
 func Uname(uname *Utsname) error {
 	mib := []_C_int{CTL_KERN, KERN_OSTYPE}
 	n := unsafe.Sizeof(uname.Sysname)
@@ -486,7 +460,7 @@
 //sys	Revoke(path string) (err error)
 //sys	Rmdir(path string) (err error)
 //sys	Seek(fd int, offset int64, whence int) (newoffset int64, err error) = SYS_LSEEK
-//sys	Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error)
+//sys	Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error)
 //sys	Setegid(egid int) (err error)
 //sysnb	Seteuid(euid int) (err error)
 //sysnb	Setgid(gid int) (err error)
diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin_386.go b/vendor/golang.org/x/sys/unix/syscall_darwin_386.go
index 489726f..cf1bec6 100644
--- a/vendor/golang.org/x/sys/unix/syscall_darwin_386.go
+++ b/vendor/golang.org/x/sys/unix/syscall_darwin_386.go
@@ -10,6 +10,9 @@
 	"syscall"
 )
 
+//sys	sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL
+//sys   ptrace(request int, pid int, addr uintptr, data uintptr) (err error)
+
 func setTimespec(sec, nsec int64) Timespec {
 	return Timespec{Sec: int32(sec), Nsec: int32(nsec)}
 }
@@ -43,6 +46,10 @@
 	msghdr.Controllen = uint32(length)
 }
 
+func (msghdr *Msghdr) SetIovlen(length int) {
+	msghdr.Iovlen = int32(length)
+}
+
 func (cmsg *Cmsghdr) SetLen(length int) {
 	cmsg.Len = uint32(length)
 }
diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin_amd64.go b/vendor/golang.org/x/sys/unix/syscall_darwin_amd64.go
index 914b89b..5867ed0 100644
--- a/vendor/golang.org/x/sys/unix/syscall_darwin_amd64.go
+++ b/vendor/golang.org/x/sys/unix/syscall_darwin_amd64.go
@@ -10,6 +10,9 @@
 	"syscall"
 )
 
+//sys	sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL
+//sys   ptrace(request int, pid int, addr uintptr, data uintptr) (err error)
+
 func setTimespec(sec, nsec int64) Timespec {
 	return Timespec{Sec: sec, Nsec: nsec}
 }
@@ -43,6 +46,10 @@
 	msghdr.Controllen = uint32(length)
 }
 
+func (msghdr *Msghdr) SetIovlen(length int) {
+	msghdr.Iovlen = int32(length)
+}
+
 func (cmsg *Cmsghdr) SetLen(length int) {
 	cmsg.Len = uint32(length)
 }
diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin_arm.go b/vendor/golang.org/x/sys/unix/syscall_darwin_arm.go
index 4a284cf..e199e12 100644
--- a/vendor/golang.org/x/sys/unix/syscall_darwin_arm.go
+++ b/vendor/golang.org/x/sys/unix/syscall_darwin_arm.go
@@ -8,6 +8,14 @@
 	"syscall"
 )
 
+func ptrace(request int, pid int, addr uintptr, data uintptr) error {
+	return ENOTSUP
+}
+
+func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) error {
+	return ENOTSUP
+}
+
 func setTimespec(sec, nsec int64) Timespec {
 	return Timespec{Sec: int32(sec), Nsec: int32(nsec)}
 }
@@ -41,6 +49,10 @@
 	msghdr.Controllen = uint32(length)
 }
 
+func (msghdr *Msghdr) SetIovlen(length int) {
+	msghdr.Iovlen = int32(length)
+}
+
 func (cmsg *Cmsghdr) SetLen(length int) {
 	cmsg.Len = uint32(length)
 }
diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin_arm64.go b/vendor/golang.org/x/sys/unix/syscall_darwin_arm64.go
index 52dcd88..2c50ca9 100644
--- a/vendor/golang.org/x/sys/unix/syscall_darwin_arm64.go
+++ b/vendor/golang.org/x/sys/unix/syscall_darwin_arm64.go
@@ -10,6 +10,14 @@
 	"syscall"
 )
 
+func ptrace(request int, pid int, addr uintptr, data uintptr) error {
+	return ENOTSUP
+}
+
+func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) error {
+	return ENOTSUP
+}
+
 func setTimespec(sec, nsec int64) Timespec {
 	return Timespec{Sec: sec, Nsec: nsec}
 }
@@ -43,6 +51,10 @@
 	msghdr.Controllen = uint32(length)
 }
 
+func (msghdr *Msghdr) SetIovlen(length int) {
+	msghdr.Iovlen = int32(length)
+}
+
 func (cmsg *Cmsghdr) SetLen(length int) {
 	cmsg.Len = uint32(length)
 }
diff --git a/vendor/golang.org/x/sys/unix/syscall_dragonfly.go b/vendor/golang.org/x/sys/unix/syscall_dragonfly.go
index 962eee3..8c8d502 100644
--- a/vendor/golang.org/x/sys/unix/syscall_dragonfly.go
+++ b/vendor/golang.org/x/sys/unix/syscall_dragonfly.go
@@ -14,6 +14,8 @@
 
 import "unsafe"
 
+//sys	sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL
+
 // SockaddrDatalink implements the Sockaddr interface for AF_LINK type sockets.
 type SockaddrDatalink struct {
 	Len    uint8
@@ -57,6 +59,22 @@
 	return buf[0 : n/siz], nil
 }
 
+func direntIno(buf []byte) (uint64, bool) {
+	return readInt(buf, unsafe.Offsetof(Dirent{}.Fileno), unsafe.Sizeof(Dirent{}.Fileno))
+}
+
+func direntReclen(buf []byte) (uint64, bool) {
+	namlen, ok := direntNamlen(buf)
+	if !ok {
+		return 0, false
+	}
+	return (16 + namlen + 1 + 7) &^ 7, true
+}
+
+func direntNamlen(buf []byte) (uint64, bool) {
+	return readInt(buf, unsafe.Offsetof(Dirent{}.Namlen), unsafe.Sizeof(Dirent{}.Namlen))
+}
+
 //sysnb pipe() (r int, w int, err error)
 
 func Pipe(p []int) (err error) {
@@ -134,43 +152,6 @@
 
 //sys	ioctl(fd int, req uint, arg uintptr) (err error)
 
-// ioctl itself should not be exposed directly, but additional get/set
-// functions for specific types are permissible.
-
-// IoctlSetInt performs an ioctl operation which sets an integer value
-// on fd, using the specified request number.
-func IoctlSetInt(fd int, req uint, value int) error {
-	return ioctl(fd, req, uintptr(value))
-}
-
-func ioctlSetWinsize(fd int, req uint, value *Winsize) error {
-	return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
-}
-
-func ioctlSetTermios(fd int, req uint, value *Termios) error {
-	return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
-}
-
-// IoctlGetInt performs an ioctl operation which gets an integer value
-// from fd, using the specified request number.
-func IoctlGetInt(fd int, req uint) (int, error) {
-	var value int
-	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
-	return value, err
-}
-
-func IoctlGetWinsize(fd int, req uint) (*Winsize, error) {
-	var value Winsize
-	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
-	return &value, err
-}
-
-func IoctlGetTermios(fd int, req uint) (*Termios, error) {
-	var value Termios
-	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
-	return &value, err
-}
-
 func sysctlUname(mib []_C_int, old *byte, oldlen *uintptr) error {
 	err := sysctl(mib, old, oldlen, nil, 0)
 	if err != nil {
@@ -269,6 +250,7 @@
 //sys	Fstatfs(fd int, stat *Statfs_t) (err error)
 //sys	Fsync(fd int) (err error)
 //sys	Ftruncate(fd int, length int64) (err error)
+//sys	Getdents(fd int, buf []byte) (n int, err error)
 //sys	Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error)
 //sys	Getdtablesize() (size int)
 //sysnb	Getegid() (egid int)
@@ -308,7 +290,7 @@
 //sys	Revoke(path string) (err error)
 //sys	Rmdir(path string) (err error)
 //sys	Seek(fd int, offset int64, whence int) (newoffset int64, err error) = SYS_LSEEK
-//sys	Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error)
+//sys	Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error)
 //sysnb	Setegid(egid int) (err error)
 //sysnb	Seteuid(euid int) (err error)
 //sysnb	Setgid(gid int) (err error)
diff --git a/vendor/golang.org/x/sys/unix/syscall_dragonfly_amd64.go b/vendor/golang.org/x/sys/unix/syscall_dragonfly_amd64.go
index 9babb31..a6b4830 100644
--- a/vendor/golang.org/x/sys/unix/syscall_dragonfly_amd64.go
+++ b/vendor/golang.org/x/sys/unix/syscall_dragonfly_amd64.go
@@ -33,6 +33,10 @@
 	msghdr.Controllen = uint32(length)
 }
 
+func (msghdr *Msghdr) SetIovlen(length int) {
+	msghdr.Iovlen = int32(length)
+}
+
 func (cmsg *Cmsghdr) SetLen(length int) {
 	cmsg.Len = uint32(length)
 }
diff --git a/vendor/golang.org/x/sys/unix/syscall_freebsd.go b/vendor/golang.org/x/sys/unix/syscall_freebsd.go
index f135812..25ac934 100644
--- a/vendor/golang.org/x/sys/unix/syscall_freebsd.go
+++ b/vendor/golang.org/x/sys/unix/syscall_freebsd.go
@@ -36,6 +36,8 @@
 // INO64_FIRST from /usr/src/lib/libc/sys/compat-ino64.h
 const _ino64First = 1200031
 
+//sys	sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL
+
 func supportsABI(ver uint32) bool {
 	osreldateOnce.Do(func() { osreldate, _ = SysctlUint32("kern.osreldate") })
 	return osreldate >= ver
@@ -82,6 +84,18 @@
 	return buf[0 : n/siz], nil
 }
 
+func direntIno(buf []byte) (uint64, bool) {
+	return readInt(buf, unsafe.Offsetof(Dirent{}.Fileno), unsafe.Sizeof(Dirent{}.Fileno))
+}
+
+func direntReclen(buf []byte) (uint64, bool) {
+	return readInt(buf, unsafe.Offsetof(Dirent{}.Reclen), unsafe.Sizeof(Dirent{}.Reclen))
+}
+
+func direntNamlen(buf []byte) (uint64, bool) {
+	return readInt(buf, unsafe.Offsetof(Dirent{}.Namlen), unsafe.Sizeof(Dirent{}.Namlen))
+}
+
 func Pipe(p []int) (err error) {
 	return Pipe2(p, 0)
 }
@@ -189,43 +203,6 @@
 
 //sys   ioctl(fd int, req uint, arg uintptr) (err error)
 
-// ioctl itself should not be exposed directly, but additional get/set
-// functions for specific types are permissible.
-
-// IoctlSetInt performs an ioctl operation which sets an integer value
-// on fd, using the specified request number.
-func IoctlSetInt(fd int, req uint, value int) error {
-	return ioctl(fd, req, uintptr(value))
-}
-
-func ioctlSetWinsize(fd int, req uint, value *Winsize) error {
-	return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
-}
-
-func ioctlSetTermios(fd int, req uint, value *Termios) error {
-	return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
-}
-
-// IoctlGetInt performs an ioctl operation which gets an integer value
-// from fd, using the specified request number.
-func IoctlGetInt(fd int, req uint) (int, error) {
-	var value int
-	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
-	return value, err
-}
-
-func IoctlGetWinsize(fd int, req uint) (*Winsize, error) {
-	var value Winsize
-	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
-	return &value, err
-}
-
-func IoctlGetTermios(fd int, req uint) (*Termios, error) {
-	var value Termios
-	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
-	return &value, err
-}
-
 func Uname(uname *Utsname) error {
 	mib := []_C_int{CTL_KERN, KERN_OSTYPE}
 	n := unsafe.Sizeof(uname.Sysname)
@@ -362,7 +339,21 @@
 
 func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
 	if supportsABI(_ino64First) {
-		return getdirentries_freebsd12(fd, buf, basep)
+		if basep == nil || unsafe.Sizeof(*basep) == 8 {
+			return getdirentries_freebsd12(fd, buf, (*uint64)(unsafe.Pointer(basep)))
+		}
+		// The freebsd12 syscall needs a 64-bit base. On 32-bit machines
+		// we can't just use the basep passed in. See #32498.
+		var base uint64 = uint64(*basep)
+		n, err = getdirentries_freebsd12(fd, buf, &base)
+		*basep = uintptr(base)
+		if base>>32 != 0 {
+			// We can't stuff the base back into a uintptr, so any
+			// future calls would be suspect. Generate an error.
+			// EIO is allowed by getdirentries.
+			err = EIO
+		}
+		return
 	}
 
 	// The old syscall entries are smaller than the new. Use 1/4 of the original
@@ -507,6 +498,70 @@
 	return sendfile(outfd, infd, offset, count)
 }
 
+//sys	ptrace(request int, pid int, addr uintptr, data int) (err error)
+
+func PtraceAttach(pid int) (err error) {
+	return ptrace(PTRACE_ATTACH, pid, 0, 0)
+}
+
+func PtraceCont(pid int, signal int) (err error) {
+	return ptrace(PTRACE_CONT, pid, 1, signal)
+}
+
+func PtraceDetach(pid int) (err error) {
+	return ptrace(PTRACE_DETACH, pid, 1, 0)
+}
+
+func PtraceGetFpRegs(pid int, fpregsout *FpReg) (err error) {
+	return ptrace(PTRACE_GETFPREGS, pid, uintptr(unsafe.Pointer(fpregsout)), 0)
+}
+
+func PtraceGetFsBase(pid int, fsbase *int64) (err error) {
+	return ptrace(PTRACE_GETFSBASE, pid, uintptr(unsafe.Pointer(fsbase)), 0)
+}
+
+func PtraceGetRegs(pid int, regsout *Reg) (err error) {
+	return ptrace(PTRACE_GETREGS, pid, uintptr(unsafe.Pointer(regsout)), 0)
+}
+
+func PtraceIO(req int, pid int, addr uintptr, out []byte, countin int) (count int, err error) {
+	ioDesc := PtraceIoDesc{Op: int32(req), Offs: (*byte)(unsafe.Pointer(addr)), Addr: (*byte)(unsafe.Pointer(&out[0])), Len: uint(countin)}
+	err = ptrace(PTRACE_IO, pid, uintptr(unsafe.Pointer(&ioDesc)), 0)
+	return int(ioDesc.Len), err
+}
+
+func PtraceLwpEvents(pid int, enable int) (err error) {
+	return ptrace(PTRACE_LWPEVENTS, pid, 0, enable)
+}
+
+func PtraceLwpInfo(pid int, info uintptr) (err error) {
+	return ptrace(PTRACE_LWPINFO, pid, info, int(unsafe.Sizeof(PtraceLwpInfoStruct{})))
+}
+
+func PtracePeekData(pid int, addr uintptr, out []byte) (count int, err error) {
+	return PtraceIO(PIOD_READ_D, pid, addr, out, SizeofLong)
+}
+
+func PtracePeekText(pid int, addr uintptr, out []byte) (count int, err error) {
+	return PtraceIO(PIOD_READ_I, pid, addr, out, SizeofLong)
+}
+
+func PtracePokeData(pid int, addr uintptr, data []byte) (count int, err error) {
+	return PtraceIO(PIOD_WRITE_D, pid, addr, data, SizeofLong)
+}
+
+func PtracePokeText(pid int, addr uintptr, data []byte) (count int, err error) {
+	return PtraceIO(PIOD_WRITE_I, pid, addr, data, SizeofLong)
+}
+
+func PtraceSetRegs(pid int, regs *Reg) (err error) {
+	return ptrace(PTRACE_SETREGS, pid, uintptr(unsafe.Pointer(regs)), 0)
+}
+
+func PtraceSingleStep(pid int) (err error) {
+	return ptrace(PTRACE_SINGLESTEP, pid, 1, 0)
+}
+
 /*
  * Exposed directly
  */
@@ -555,7 +610,7 @@
 //sys	Fsync(fd int) (err error)
 //sys	Ftruncate(fd int, length int64) (err error)
 //sys	getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error)
-//sys	getdirentries_freebsd12(fd int, buf []byte, basep *uintptr) (n int, err error)
+//sys	getdirentries_freebsd12(fd int, buf []byte, basep *uint64) (n int, err error)
 //sys	Getdtablesize() (size int)
 //sysnb	Getegid() (egid int)
 //sysnb	Geteuid() (uid int)
@@ -598,7 +653,7 @@
 //sys	Revoke(path string) (err error)
 //sys	Rmdir(path string) (err error)
 //sys	Seek(fd int, offset int64, whence int) (newoffset int64, err error) = SYS_LSEEK
-//sys	Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error)
+//sys	Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error)
 //sysnb	Setegid(egid int) (err error)
 //sysnb	Seteuid(euid int) (err error)
 //sysnb	Setgid(gid int) (err error)
diff --git a/vendor/golang.org/x/sys/unix/syscall_freebsd_386.go b/vendor/golang.org/x/sys/unix/syscall_freebsd_386.go
index 21e0395..dcc5645 100644
--- a/vendor/golang.org/x/sys/unix/syscall_freebsd_386.go
+++ b/vendor/golang.org/x/sys/unix/syscall_freebsd_386.go
@@ -33,6 +33,10 @@
 	msghdr.Controllen = uint32(length)
 }
 
+func (msghdr *Msghdr) SetIovlen(length int) {
+	msghdr.Iovlen = int32(length)
+}
+
 func (cmsg *Cmsghdr) SetLen(length int) {
 	cmsg.Len = uint32(length)
 }
diff --git a/vendor/golang.org/x/sys/unix/syscall_freebsd_amd64.go b/vendor/golang.org/x/sys/unix/syscall_freebsd_amd64.go
index 9c945a6..321c3ba 100644
--- a/vendor/golang.org/x/sys/unix/syscall_freebsd_amd64.go
+++ b/vendor/golang.org/x/sys/unix/syscall_freebsd_amd64.go
@@ -33,6 +33,10 @@
 	msghdr.Controllen = uint32(length)
 }
 
+func (msghdr *Msghdr) SetIovlen(length int) {
+	msghdr.Iovlen = int32(length)
+}
+
 func (cmsg *Cmsghdr) SetLen(length int) {
 	cmsg.Len = uint32(length)
 }
diff --git a/vendor/golang.org/x/sys/unix/syscall_freebsd_arm.go b/vendor/golang.org/x/sys/unix/syscall_freebsd_arm.go
index 5cd6243..6977008 100644
--- a/vendor/golang.org/x/sys/unix/syscall_freebsd_arm.go
+++ b/vendor/golang.org/x/sys/unix/syscall_freebsd_arm.go
@@ -33,6 +33,10 @@
 	msghdr.Controllen = uint32(length)
 }
 
+func (msghdr *Msghdr) SetIovlen(length int) {
+	msghdr.Iovlen = int32(length)
+}
+
 func (cmsg *Cmsghdr) SetLen(length int) {
 	cmsg.Len = uint32(length)
 }
diff --git a/vendor/golang.org/x/sys/unix/syscall_freebsd_arm64.go b/vendor/golang.org/x/sys/unix/syscall_freebsd_arm64.go
index a318054..dbbbfd6 100644
--- a/vendor/golang.org/x/sys/unix/syscall_freebsd_arm64.go
+++ b/vendor/golang.org/x/sys/unix/syscall_freebsd_arm64.go
@@ -33,6 +33,10 @@
 	msghdr.Controllen = uint32(length)
 }
 
+func (msghdr *Msghdr) SetIovlen(length int) {
+	msghdr.Iovlen = int32(length)
+}
+
 func (cmsg *Cmsghdr) SetLen(length int) {
 	cmsg.Len = uint32(length)
 }
diff --git a/vendor/golang.org/x/sys/unix/syscall_linux.go b/vendor/golang.org/x/sys/unix/syscall_linux.go
index c92545e..b2c2d9b 100644
--- a/vendor/golang.org/x/sys/unix/syscall_linux.go
+++ b/vendor/golang.org/x/sys/unix/syscall_linux.go
@@ -13,7 +13,6 @@
 
 import (
 	"encoding/binary"
-	"net"
 	"runtime"
 	"syscall"
 	"unsafe"
@@ -72,6 +71,17 @@
 // ioctl itself should not be exposed directly, but additional get/set
 // functions for specific types are permissible.
 
+// IoctlRetInt performs an ioctl operation specified by req on a device
+// associated with opened file descriptor fd, and returns a non-negative
+// integer that is returned by the ioctl syscall.
+func IoctlRetInt(fd int, req uint) (int, error) {
+	ret, _, err := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), 0)
+	if err != 0 {
+		return 0, err
+	}
+	return int(ret), nil
+}
+
 // IoctlSetPointerInt performs an ioctl operation which sets an
 // integer value on fd, using the specified request number. The ioctl
 // argument is called with a pointer to the integer value, rather than
@@ -81,52 +91,18 @@
 	return ioctl(fd, req, uintptr(unsafe.Pointer(&v)))
 }
 
-// IoctlSetInt performs an ioctl operation which sets an integer value
-// on fd, using the specified request number.
-func IoctlSetInt(fd int, req uint, value int) error {
-	return ioctl(fd, req, uintptr(value))
-}
-
-func ioctlSetWinsize(fd int, req uint, value *Winsize) error {
-	return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
-}
-
-func ioctlSetTermios(fd int, req uint, value *Termios) error {
-	return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
-}
-
 func IoctlSetRTCTime(fd int, value *RTCTime) error {
 	err := ioctl(fd, RTC_SET_TIME, uintptr(unsafe.Pointer(value)))
 	runtime.KeepAlive(value)
 	return err
 }
 
-// IoctlGetInt performs an ioctl operation which gets an integer value
-// from fd, using the specified request number.
-func IoctlGetInt(fd int, req uint) (int, error) {
-	var value int
-	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
-	return value, err
-}
-
 func IoctlGetUint32(fd int, req uint) (uint32, error) {
 	var value uint32
 	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
 	return value, err
 }
 
-func IoctlGetWinsize(fd int, req uint) (*Winsize, error) {
-	var value Winsize
-	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
-	return &value, err
-}
-
-func IoctlGetTermios(fd int, req uint) (*Termios, error) {
-	var value Termios
-	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
-	return &value, err
-}
-
 func IoctlGetRTCTime(fd int) (*RTCTime, error) {
 	var value RTCTime
 	err := ioctl(fd, RTC_RD_TIME, uintptr(unsafe.Pointer(&value)))
@@ -765,7 +741,7 @@
 
 type SockaddrPPPoE struct {
 	SID    uint16
-	Remote net.HardwareAddr
+	Remote []byte
 	Dev    string
 	raw    RawSockaddrPPPoX
 }
@@ -799,6 +775,70 @@
 	return unsafe.Pointer(&sa.raw), SizeofSockaddrPPPoX, nil
 }
 
+// SockaddrTIPC implements the Sockaddr interface for AF_TIPC type sockets.
+// For more information on TIPC, see: http://tipc.sourceforge.net/.
+type SockaddrTIPC struct {
+	// Scope is the publication scopes when binding service/service range.
+	// Should be set to TIPC_CLUSTER_SCOPE or TIPC_NODE_SCOPE.
+	Scope int
+
+	// Addr is the type of address used to manipulate a socket. Addr must be
+	// one of:
+	//  - *TIPCSocketAddr: "id" variant in the C addr union
+	//  - *TIPCServiceRange: "nameseq" variant in the C addr union
+	//  - *TIPCServiceName: "name" variant in the C addr union
+	//
+	// If nil, EINVAL will be returned when the structure is used.
+	Addr TIPCAddr
+
+	raw RawSockaddrTIPC
+}
+
+// TIPCAddr is implemented by types that can be used as an address for
+// SockaddrTIPC. It is only implemented by *TIPCSocketAddr, *TIPCServiceRange,
+// and *TIPCServiceName.
+type TIPCAddr interface {
+	tipcAddrtype() uint8
+	tipcAddr() [12]byte
+}
+
+func (sa *TIPCSocketAddr) tipcAddr() [12]byte {
+	var out [12]byte
+	copy(out[:], (*(*[unsafe.Sizeof(TIPCSocketAddr{})]byte)(unsafe.Pointer(sa)))[:])
+	return out
+}
+
+func (sa *TIPCSocketAddr) tipcAddrtype() uint8 { return TIPC_SOCKET_ADDR }
+
+func (sa *TIPCServiceRange) tipcAddr() [12]byte {
+	var out [12]byte
+	copy(out[:], (*(*[unsafe.Sizeof(TIPCServiceRange{})]byte)(unsafe.Pointer(sa)))[:])
+	return out
+}
+
+func (sa *TIPCServiceRange) tipcAddrtype() uint8 { return TIPC_SERVICE_RANGE }
+
+func (sa *TIPCServiceName) tipcAddr() [12]byte {
+	var out [12]byte
+	copy(out[:], (*(*[unsafe.Sizeof(TIPCServiceName{})]byte)(unsafe.Pointer(sa)))[:])
+	return out
+}
+
+func (sa *TIPCServiceName) tipcAddrtype() uint8 { return TIPC_SERVICE_ADDR }
+
+func (sa *SockaddrTIPC) sockaddr() (unsafe.Pointer, _Socklen, error) {
+	if sa.Addr == nil {
+		return nil, 0, EINVAL
+	}
+
+	sa.raw.Family = AF_TIPC
+	sa.raw.Scope = int8(sa.Scope)
+	sa.raw.Addrtype = sa.Addr.tipcAddrtype()
+	sa.raw.Addr = sa.Addr.tipcAddr()
+
+	return unsafe.Pointer(&sa.raw), SizeofSockaddrTIPC, nil
+}
+
 func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
 	switch rsa.Addr.Family {
 	case AF_NETLINK:
@@ -916,7 +956,7 @@
 		}
 		sa := &SockaddrPPPoE{
 			SID:    binary.BigEndian.Uint16(pp[6:8]),
-			Remote: net.HardwareAddr(pp[8:14]),
+			Remote: pp[8:14],
 		}
 		for i := 14; i < 14+IFNAMSIZ; i++ {
 			if pp[i] == 0 {
@@ -925,6 +965,27 @@
 			}
 		}
 		return sa, nil
+	case AF_TIPC:
+		pp := (*RawSockaddrTIPC)(unsafe.Pointer(rsa))
+
+		sa := &SockaddrTIPC{
+			Scope: int(pp.Scope),
+		}
+
+		// Determine which union variant is present in pp.Addr by checking
+		// pp.Addrtype.
+		switch pp.Addrtype {
+		case TIPC_SERVICE_RANGE:
+			sa.Addr = (*TIPCServiceRange)(unsafe.Pointer(&pp.Addr))
+		case TIPC_SERVICE_ADDR:
+			sa.Addr = (*TIPCServiceName)(unsafe.Pointer(&pp.Addr))
+		case TIPC_SOCKET_ADDR:
+			sa.Addr = (*TIPCSocketAddr)(unsafe.Pointer(&pp.Addr))
+		default:
+			return nil, EINVAL
+		}
+
+		return sa, nil
 	}
 	return nil, EAFNOSUPPORT
 }
@@ -1161,6 +1222,34 @@
 	return keyctlDH(KEYCTL_DH_COMPUTE, params, buffer)
 }
 
+// KeyctlRestrictKeyring implements the KEYCTL_RESTRICT_KEYRING command. This
+// command limits the set of keys that can be linked to the keyring, regardless
+// of keyring permissions. The command requires the "setattr" permission.
+//
+// When called with an empty keyType the command locks the keyring, preventing
+// any further keys from being linked to the keyring.
+//
+// The "asymmetric" keyType defines restrictions requiring key payloads to be
+// DER encoded X.509 certificates signed by keys in another keyring. Restrictions
+// for "asymmetric" include "builtin_trusted", "builtin_and_secondary_trusted",
+// "key_or_keyring:<key>", and "key_or_keyring:<key>:chain".
+//
+// As of Linux 4.12, only the "asymmetric" keyType defines type-specific
+// restrictions.
+//
+// See the full documentation at:
+// http://man7.org/linux/man-pages/man3/keyctl_restrict_keyring.3.html
+// http://man7.org/linux/man-pages/man2/keyctl.2.html
+func KeyctlRestrictKeyring(ringid int, keyType string, restriction string) error {
+	if keyType == "" {
+		return keyctlRestrictKeyring(KEYCTL_RESTRICT_KEYRING, ringid)
+	}
+	return keyctlRestrictKeyringByType(KEYCTL_RESTRICT_KEYRING, ringid, keyType, restriction)
+}
+
+//sys keyctlRestrictKeyringByType(cmd int, arg2 int, keyType string, restriction string) (err error) = SYS_KEYCTL
+//sys keyctlRestrictKeyring(cmd int, arg2 int) (err error) = SYS_KEYCTL
+
 func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from Sockaddr, err error) {
 	var msg Msghdr
 	var rsa RawSockaddrAny
@@ -1414,8 +1503,20 @@
 	return reboot(LINUX_REBOOT_MAGIC1, LINUX_REBOOT_MAGIC2, cmd, "")
 }
 
-func ReadDirent(fd int, buf []byte) (n int, err error) {
-	return Getdents(fd, buf)
+func direntIno(buf []byte) (uint64, bool) {
+	return readInt(buf, unsafe.Offsetof(Dirent{}.Ino), unsafe.Sizeof(Dirent{}.Ino))
+}
+
+func direntReclen(buf []byte) (uint64, bool) {
+	return readInt(buf, unsafe.Offsetof(Dirent{}.Reclen), unsafe.Sizeof(Dirent{}.Reclen))
+}
+
+func direntNamlen(buf []byte) (uint64, bool) {
+	reclen, ok := direntReclen(buf)
+	if !ok {
+		return 0, false
+	}
+	return reclen - uint64(unsafe.Offsetof(Dirent{}.Name)), true
 }
 
 //sys	mount(source string, target string, fstype string, flags uintptr, data *byte) (err error)
@@ -1450,6 +1551,8 @@
 //sys	Acct(path string) (err error)
 //sys	AddKey(keyType string, description string, payload []byte, ringid int) (id int, err error)
 //sys	Adjtimex(buf *Timex) (state int, err error)
+//sys	Capget(hdr *CapUserHeader, data *CapUserData) (err error)
+//sys	Capset(hdr *CapUserHeader, data *CapUserData) (err error)
 //sys	Chdir(path string) (err error)
 //sys	Chroot(path string) (err error)
 //sys	ClockGetres(clockid int32, res *Timespec) (err error)
@@ -1755,8 +1858,6 @@
 // Alarm
 // ArchPrctl
 // Brk
-// Capget
-// Capset
 // ClockNanosleep
 // ClockSettime
 // Clone
diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_386.go b/vendor/golang.org/x/sys/unix/syscall_linux_386.go
index e2f8cf6..e7fa665 100644
--- a/vendor/golang.org/x/sys/unix/syscall_linux_386.go
+++ b/vendor/golang.org/x/sys/unix/syscall_linux_386.go
@@ -372,6 +372,10 @@
 	msghdr.Controllen = uint32(length)
 }
 
+func (msghdr *Msghdr) SetIovlen(length int) {
+	msghdr.Iovlen = uint32(length)
+}
+
 func (cmsg *Cmsghdr) SetLen(length int) {
 	cmsg.Len = uint32(length)
 }
diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_amd64.go b/vendor/golang.org/x/sys/unix/syscall_linux_amd64.go
index 87a3074..088ce0f 100644
--- a/vendor/golang.org/x/sys/unix/syscall_linux_amd64.go
+++ b/vendor/golang.org/x/sys/unix/syscall_linux_amd64.go
@@ -163,6 +163,10 @@
 	msghdr.Controllen = uint64(length)
 }
 
+func (msghdr *Msghdr) SetIovlen(length int) {
+	msghdr.Iovlen = uint64(length)
+}
+
 func (cmsg *Cmsghdr) SetLen(length int) {
 	cmsg.Len = uint64(length)
 }
diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_arm.go b/vendor/golang.org/x/sys/unix/syscall_linux_arm.go
index f626794..11930fc 100644
--- a/vendor/golang.org/x/sys/unix/syscall_linux_arm.go
+++ b/vendor/golang.org/x/sys/unix/syscall_linux_arm.go
@@ -252,6 +252,10 @@
 	msghdr.Controllen = uint32(length)
 }
 
+func (msghdr *Msghdr) SetIovlen(length int) {
+	msghdr.Iovlen = uint32(length)
+}
+
 func (cmsg *Cmsghdr) SetLen(length int) {
 	cmsg.Len = uint32(length)
 }
diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_arm64.go b/vendor/golang.org/x/sys/unix/syscall_linux_arm64.go
index cb20b15..251e2d9 100644
--- a/vendor/golang.org/x/sys/unix/syscall_linux_arm64.go
+++ b/vendor/golang.org/x/sys/unix/syscall_linux_arm64.go
@@ -180,6 +180,10 @@
 	msghdr.Controllen = uint64(length)
 }
 
+func (msghdr *Msghdr) SetIovlen(length int) {
+	msghdr.Iovlen = uint64(length)
+}
+
 func (cmsg *Cmsghdr) SetLen(length int) {
 	cmsg.Len = uint64(length)
 }
diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go b/vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go
index b3b21ec..7562fe9 100644
--- a/vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go
+++ b/vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go
@@ -208,6 +208,10 @@
 	msghdr.Controllen = uint64(length)
 }
 
+func (msghdr *Msghdr) SetIovlen(length int) {
+	msghdr.Iovlen = uint64(length)
+}
+
 func (cmsg *Cmsghdr) SetLen(length int) {
 	cmsg.Len = uint64(length)
 }
diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_mipsx.go b/vendor/golang.org/x/sys/unix/syscall_linux_mipsx.go
index 5144d4e..a939ff8 100644
--- a/vendor/golang.org/x/sys/unix/syscall_linux_mipsx.go
+++ b/vendor/golang.org/x/sys/unix/syscall_linux_mipsx.go
@@ -220,6 +220,10 @@
 	msghdr.Controllen = uint32(length)
 }
 
+func (msghdr *Msghdr) SetIovlen(length int) {
+	msghdr.Iovlen = uint32(length)
+}
+
 func (cmsg *Cmsghdr) SetLen(length int) {
 	cmsg.Len = uint32(length)
 }
diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_ppc64x.go b/vendor/golang.org/x/sys/unix/syscall_linux_ppc64x.go
index 0a100b6..28d6d0f 100644
--- a/vendor/golang.org/x/sys/unix/syscall_linux_ppc64x.go
+++ b/vendor/golang.org/x/sys/unix/syscall_linux_ppc64x.go
@@ -91,6 +91,10 @@
 	msghdr.Controllen = uint64(length)
 }
 
+func (msghdr *Msghdr) SetIovlen(length int) {
+	msghdr.Iovlen = uint64(length)
+}
+
 func (cmsg *Cmsghdr) SetLen(length int) {
 	cmsg.Len = uint64(length)
 }
diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_riscv64.go b/vendor/golang.org/x/sys/unix/syscall_linux_riscv64.go
index 6230f64..6798c26 100644
--- a/vendor/golang.org/x/sys/unix/syscall_linux_riscv64.go
+++ b/vendor/golang.org/x/sys/unix/syscall_linux_riscv64.go
@@ -179,6 +179,10 @@
 	msghdr.Controllen = uint64(length)
 }
 
+func (msghdr *Msghdr) SetIovlen(length int) {
+	msghdr.Iovlen = uint64(length)
+}
+
 func (cmsg *Cmsghdr) SetLen(length int) {
 	cmsg.Len = uint64(length)
 }
diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_s390x.go b/vendor/golang.org/x/sys/unix/syscall_linux_s390x.go
index f81dbdc..eb5cb1a 100644
--- a/vendor/golang.org/x/sys/unix/syscall_linux_s390x.go
+++ b/vendor/golang.org/x/sys/unix/syscall_linux_s390x.go
@@ -120,6 +120,10 @@
 	msghdr.Controllen = uint64(length)
 }
 
+func (msghdr *Msghdr) SetIovlen(length int) {
+	msghdr.Iovlen = uint64(length)
+}
+
 func (cmsg *Cmsghdr) SetLen(length int) {
 	cmsg.Len = uint64(length)
 }
diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_sparc64.go b/vendor/golang.org/x/sys/unix/syscall_linux_sparc64.go
index b695656..37321c1 100644
--- a/vendor/golang.org/x/sys/unix/syscall_linux_sparc64.go
+++ b/vendor/golang.org/x/sys/unix/syscall_linux_sparc64.go
@@ -107,6 +107,10 @@
 	msghdr.Controllen = uint64(length)
 }
 
+func (msghdr *Msghdr) SetIovlen(length int) {
+	msghdr.Iovlen = uint64(length)
+}
+
 func (cmsg *Cmsghdr) SetLen(length int) {
 	cmsg.Len = uint64(length)
 }
diff --git a/vendor/golang.org/x/sys/unix/syscall_netbsd.go b/vendor/golang.org/x/sys/unix/syscall_netbsd.go
index 5240e16..f95463e 100644
--- a/vendor/golang.org/x/sys/unix/syscall_netbsd.go
+++ b/vendor/golang.org/x/sys/unix/syscall_netbsd.go
@@ -18,6 +18,8 @@
 	"unsafe"
 )
 
+//sys	sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL
+
 // SockaddrDatalink implements the Sockaddr interface for AF_LINK type sockets.
 type SockaddrDatalink struct {
 	Len    uint8
@@ -94,6 +96,18 @@
 	return mib, nil
 }
 
+func direntIno(buf []byte) (uint64, bool) {
+	return readInt(buf, unsafe.Offsetof(Dirent{}.Fileno), unsafe.Sizeof(Dirent{}.Fileno))
+}
+
+func direntReclen(buf []byte) (uint64, bool) {
+	return readInt(buf, unsafe.Offsetof(Dirent{}.Reclen), unsafe.Sizeof(Dirent{}.Reclen))
+}
+
+func direntNamlen(buf []byte) (uint64, bool) {
+	return readInt(buf, unsafe.Offsetof(Dirent{}.Namlen), unsafe.Sizeof(Dirent{}.Namlen))
+}
+
 func SysctlClockinfo(name string) (*Clockinfo, error) {
 	mib, err := sysctlmib(name)
 	if err != nil {
@@ -120,9 +134,30 @@
 	return
 }
 
-//sys getdents(fd int, buf []byte) (n int, err error)
+//sys Getdents(fd int, buf []byte) (n int, err error)
 func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
-	return getdents(fd, buf)
+	n, err = Getdents(fd, buf)
+	if err != nil || basep == nil {
+		return
+	}
+
+	var off int64
+	off, err = Seek(fd, 0, 1 /* SEEK_CUR */)
+	if err != nil {
+		*basep = ^uintptr(0)
+		return
+	}
+	*basep = uintptr(off)
+	if unsafe.Sizeof(*basep) == 8 {
+		return
+	}
+	if off>>32 != 0 {
+		// We can't stuff the offset back into a uintptr, so any
+		// future calls would be suspect. Generate an error.
+		// EIO is allowed by getdirentries.
+		err = EIO
+	}
+	return
 }
 
 const ImplementsGetwd = true
@@ -154,43 +189,6 @@
 
 //sys	ioctl(fd int, req uint, arg uintptr) (err error)
 
-// ioctl itself should not be exposed directly, but additional get/set
-// functions for specific types are permissible.
-
-// IoctlSetInt performs an ioctl operation which sets an integer value
-// on fd, using the specified request number.
-func IoctlSetInt(fd int, req uint, value int) error {
-	return ioctl(fd, req, uintptr(value))
-}
-
-func ioctlSetWinsize(fd int, req uint, value *Winsize) error {
-	return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
-}
-
-func ioctlSetTermios(fd int, req uint, value *Termios) error {
-	return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
-}
-
-// IoctlGetInt performs an ioctl operation which gets an integer value
-// from fd, using the specified request number.
-func IoctlGetInt(fd int, req uint) (int, error) {
-	var value int
-	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
-	return value, err
-}
-
-func IoctlGetWinsize(fd int, req uint) (*Winsize, error) {
-	var value Winsize
-	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
-	return &value, err
-}
-
-func IoctlGetTermios(fd int, req uint) (*Termios, error) {
-	var value Termios
-	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
-	return &value, err
-}
-
 func IoctlGetPtmget(fd int, req uint) (*Ptmget, error) {
 	var value Ptmget
 	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
@@ -332,7 +330,7 @@
 //sys	Revoke(path string) (err error)
 //sys	Rmdir(path string) (err error)
 //sys	Seek(fd int, offset int64, whence int) (newoffset int64, err error) = SYS_LSEEK
-//sys	Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error)
+//sys	Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error)
 //sysnb	Setegid(egid int) (err error)
 //sysnb	Seteuid(euid int) (err error)
 //sysnb	Setgid(gid int) (err error)
diff --git a/vendor/golang.org/x/sys/unix/syscall_netbsd_386.go b/vendor/golang.org/x/sys/unix/syscall_netbsd_386.go
index 24f74e5..24da8b5 100644
--- a/vendor/golang.org/x/sys/unix/syscall_netbsd_386.go
+++ b/vendor/golang.org/x/sys/unix/syscall_netbsd_386.go
@@ -28,6 +28,10 @@
 	msghdr.Controllen = uint32(length)
 }
 
+func (msghdr *Msghdr) SetIovlen(length int) {
+	msghdr.Iovlen = int32(length)
+}
+
 func (cmsg *Cmsghdr) SetLen(length int) {
 	cmsg.Len = uint32(length)
 }
diff --git a/vendor/golang.org/x/sys/unix/syscall_netbsd_amd64.go b/vendor/golang.org/x/sys/unix/syscall_netbsd_amd64.go
index 6878bf7..25a0ac8 100644
--- a/vendor/golang.org/x/sys/unix/syscall_netbsd_amd64.go
+++ b/vendor/golang.org/x/sys/unix/syscall_netbsd_amd64.go
@@ -28,6 +28,10 @@
 	msghdr.Controllen = uint32(length)
 }
 
+func (msghdr *Msghdr) SetIovlen(length int) {
+	msghdr.Iovlen = int32(length)
+}
+
 func (cmsg *Cmsghdr) SetLen(length int) {
 	cmsg.Len = uint32(length)
 }
diff --git a/vendor/golang.org/x/sys/unix/syscall_netbsd_arm.go b/vendor/golang.org/x/sys/unix/syscall_netbsd_arm.go
index dbbfcf7..21591ec 100644
--- a/vendor/golang.org/x/sys/unix/syscall_netbsd_arm.go
+++ b/vendor/golang.org/x/sys/unix/syscall_netbsd_arm.go
@@ -28,6 +28,10 @@
 	msghdr.Controllen = uint32(length)
 }
 
+func (msghdr *Msghdr) SetIovlen(length int) {
+	msghdr.Iovlen = int32(length)
+}
+
 func (cmsg *Cmsghdr) SetLen(length int) {
 	cmsg.Len = uint32(length)
 }
diff --git a/vendor/golang.org/x/sys/unix/syscall_netbsd_arm64.go b/vendor/golang.org/x/sys/unix/syscall_netbsd_arm64.go
index f343446..8047496 100644
--- a/vendor/golang.org/x/sys/unix/syscall_netbsd_arm64.go
+++ b/vendor/golang.org/x/sys/unix/syscall_netbsd_arm64.go
@@ -28,6 +28,10 @@
 	msghdr.Controllen = uint32(length)
 }
 
+func (msghdr *Msghdr) SetIovlen(length int) {
+	msghdr.Iovlen = int32(length)
+}
+
 func (cmsg *Cmsghdr) SetLen(length int) {
 	cmsg.Len = uint32(length)
 }
diff --git a/vendor/golang.org/x/sys/unix/syscall_openbsd.go b/vendor/golang.org/x/sys/unix/syscall_openbsd.go
index c8648ec..7fe65ef 100644
--- a/vendor/golang.org/x/sys/unix/syscall_openbsd.go
+++ b/vendor/golang.org/x/sys/unix/syscall_openbsd.go
@@ -18,6 +18,8 @@
 	"unsafe"
 )
 
+//sys	sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL
+
 // SockaddrDatalink implements the Sockaddr interface for AF_LINK type sockets.
 type SockaddrDatalink struct {
 	Len    uint8
@@ -43,6 +45,18 @@
 	return nil, EINVAL
 }
 
+func direntIno(buf []byte) (uint64, bool) {
+	return readInt(buf, unsafe.Offsetof(Dirent{}.Fileno), unsafe.Sizeof(Dirent{}.Fileno))
+}
+
+func direntReclen(buf []byte) (uint64, bool) {
+	return readInt(buf, unsafe.Offsetof(Dirent{}.Reclen), unsafe.Sizeof(Dirent{}.Reclen))
+}
+
+func direntNamlen(buf []byte) (uint64, bool) {
+	return readInt(buf, unsafe.Offsetof(Dirent{}.Namlen), unsafe.Sizeof(Dirent{}.Namlen))
+}
+
 func SysctlClockinfo(name string) (*Clockinfo, error) {
 	mib, err := sysctlmib(name)
 	if err != nil {
@@ -89,9 +103,30 @@
 	return
 }
 
-//sys getdents(fd int, buf []byte) (n int, err error)
+//sys Getdents(fd int, buf []byte) (n int, err error)
 func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
-	return getdents(fd, buf)
+	n, err = Getdents(fd, buf)
+	if err != nil || basep == nil {
+		return
+	}
+
+	var off int64
+	off, err = Seek(fd, 0, 1 /* SEEK_CUR */)
+	if err != nil {
+		*basep = ^uintptr(0)
+		return
+	}
+	*basep = uintptr(off)
+	if unsafe.Sizeof(*basep) == 8 {
+		return
+	}
+	if off>>32 != 0 {
+		// We can't stuff the offset back into a uintptr, so any
+		// future calls would be suspect. Generate an error.
+		// EIO was allowed by getdirentries.
+		err = EIO
+	}
+	return
 }
 
 const ImplementsGetwd = true
@@ -145,43 +180,6 @@
 
 //sys	ioctl(fd int, req uint, arg uintptr) (err error)
 
-// ioctl itself should not be exposed directly, but additional get/set
-// functions for specific types are permissible.
-
-// IoctlSetInt performs an ioctl operation which sets an integer value
-// on fd, using the specified request number.
-func IoctlSetInt(fd int, req uint, value int) error {
-	return ioctl(fd, req, uintptr(value))
-}
-
-func ioctlSetWinsize(fd int, req uint, value *Winsize) error {
-	return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
-}
-
-func ioctlSetTermios(fd int, req uint, value *Termios) error {
-	return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
-}
-
-// IoctlGetInt performs an ioctl operation which gets an integer value
-// from fd, using the specified request number.
-func IoctlGetInt(fd int, req uint) (int, error) {
-	var value int
-	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
-	return value, err
-}
-
-func IoctlGetWinsize(fd int, req uint) (*Winsize, error) {
-	var value Winsize
-	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
-	return &value, err
-}
-
-func IoctlGetTermios(fd int, req uint) (*Termios, error) {
-	var value Termios
-	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
-	return &value, err
-}
-
 //sys	ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error)
 
 func Ppoll(fds []PollFd, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
@@ -307,7 +305,7 @@
 //sys	Revoke(path string) (err error)
 //sys	Rmdir(path string) (err error)
 //sys	Seek(fd int, offset int64, whence int) (newoffset int64, err error) = SYS_LSEEK
-//sys	Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error)
+//sys	Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error)
 //sysnb	Setegid(egid int) (err error)
 //sysnb	Seteuid(euid int) (err error)
 //sysnb	Setgid(gid int) (err error)
diff --git a/vendor/golang.org/x/sys/unix/syscall_openbsd_386.go b/vendor/golang.org/x/sys/unix/syscall_openbsd_386.go
index d62da60..42b5a0e 100644
--- a/vendor/golang.org/x/sys/unix/syscall_openbsd_386.go
+++ b/vendor/golang.org/x/sys/unix/syscall_openbsd_386.go
@@ -28,6 +28,10 @@
 	msghdr.Controllen = uint32(length)
 }
 
+func (msghdr *Msghdr) SetIovlen(length int) {
+	msghdr.Iovlen = uint32(length)
+}
+
 func (cmsg *Cmsghdr) SetLen(length int) {
 	cmsg.Len = uint32(length)
 }
diff --git a/vendor/golang.org/x/sys/unix/syscall_openbsd_amd64.go b/vendor/golang.org/x/sys/unix/syscall_openbsd_amd64.go
index 9a35334..6ea4b48 100644
--- a/vendor/golang.org/x/sys/unix/syscall_openbsd_amd64.go
+++ b/vendor/golang.org/x/sys/unix/syscall_openbsd_amd64.go
@@ -28,6 +28,10 @@
 	msghdr.Controllen = uint32(length)
 }
 
+func (msghdr *Msghdr) SetIovlen(length int) {
+	msghdr.Iovlen = uint32(length)
+}
+
 func (cmsg *Cmsghdr) SetLen(length int) {
 	cmsg.Len = uint32(length)
 }
diff --git a/vendor/golang.org/x/sys/unix/syscall_openbsd_arm.go b/vendor/golang.org/x/sys/unix/syscall_openbsd_arm.go
index 5d812aa..1c3d26f 100644
--- a/vendor/golang.org/x/sys/unix/syscall_openbsd_arm.go
+++ b/vendor/golang.org/x/sys/unix/syscall_openbsd_arm.go
@@ -28,6 +28,10 @@
 	msghdr.Controllen = uint32(length)
 }
 
+func (msghdr *Msghdr) SetIovlen(length int) {
+	msghdr.Iovlen = uint32(length)
+}
+
 func (cmsg *Cmsghdr) SetLen(length int) {
 	cmsg.Len = uint32(length)
 }
diff --git a/vendor/golang.org/x/sys/unix/syscall_openbsd_arm64.go b/vendor/golang.org/x/sys/unix/syscall_openbsd_arm64.go
index 0fb39cf..a8c458c 100644
--- a/vendor/golang.org/x/sys/unix/syscall_openbsd_arm64.go
+++ b/vendor/golang.org/x/sys/unix/syscall_openbsd_arm64.go
@@ -28,6 +28,10 @@
 	msghdr.Controllen = uint32(length)
 }
 
+func (msghdr *Msghdr) SetIovlen(length int) {
+	msghdr.Iovlen = uint32(length)
+}
+
 func (cmsg *Cmsghdr) SetLen(length int) {
 	cmsg.Len = uint32(length)
 }
diff --git a/vendor/golang.org/x/sys/unix/syscall_solaris.go b/vendor/golang.org/x/sys/unix/syscall_solaris.go
index e478012..62f968c 100644
--- a/vendor/golang.org/x/sys/unix/syscall_solaris.go
+++ b/vendor/golang.org/x/sys/unix/syscall_solaris.go
@@ -35,6 +35,22 @@
 	raw    RawSockaddrDatalink
 }
 
+func direntIno(buf []byte) (uint64, bool) {
+	return readInt(buf, unsafe.Offsetof(Dirent{}.Ino), unsafe.Sizeof(Dirent{}.Ino))
+}
+
+func direntReclen(buf []byte) (uint64, bool) {
+	return readInt(buf, unsafe.Offsetof(Dirent{}.Reclen), unsafe.Sizeof(Dirent{}.Reclen))
+}
+
+func direntNamlen(buf []byte) (uint64, bool) {
+	reclen, ok := direntReclen(buf)
+	if !ok {
+		return 0, false
+	}
+	return reclen - uint64(unsafe.Offsetof(Dirent{}.Name)), true
+}
+
 //sysnb	pipe(p *[2]_C_int) (n int, err error)
 
 func Pipe(p []int) (err error) {
@@ -189,6 +205,7 @@
 	return setgroups(len(a), &a[0])
 }
 
+// ReadDirent reads directory entries from fd and writes them into buf.
 func ReadDirent(fd int, buf []byte) (n int, err error) {
 	// Final argument is (basep *uintptr) and the syscall doesn't take nil.
 	// TODO(rsc): Can we use a single global basep for all calls?
@@ -536,40 +553,10 @@
 
 //sys	ioctl(fd int, req uint, arg uintptr) (err error)
 
-func IoctlSetInt(fd int, req uint, value int) (err error) {
-	return ioctl(fd, req, uintptr(value))
-}
-
-func ioctlSetWinsize(fd int, req uint, value *Winsize) (err error) {
-	return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
-}
-
-func ioctlSetTermios(fd int, req uint, value *Termios) (err error) {
-	return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
-}
-
 func IoctlSetTermio(fd int, req uint, value *Termio) (err error) {
 	return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
 }
 
-func IoctlGetInt(fd int, req uint) (int, error) {
-	var value int
-	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
-	return value, err
-}
-
-func IoctlGetWinsize(fd int, req uint) (*Winsize, error) {
-	var value Winsize
-	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
-	return &value, err
-}
-
-func IoctlGetTermios(fd int, req uint) (*Termios, error) {
-	var value Termios
-	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
-	return &value, err
-}
-
 func IoctlGetTermio(fd int, req uint) (*Termio, error) {
 	var value Termio
 	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
@@ -662,7 +649,7 @@
 //sys	Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error)
 //sys	Rmdir(path string) (err error)
 //sys	Seek(fd int, offset int64, whence int) (newoffset int64, err error) = lseek
-//sys	Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error)
+//sys	Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error)
 //sysnb	Setegid(egid int) (err error)
 //sysnb	Seteuid(euid int) (err error)
 //sysnb	Setgid(gid int) (err error)
diff --git a/vendor/golang.org/x/sys/unix/syscall_solaris_amd64.go b/vendor/golang.org/x/sys/unix/syscall_solaris_amd64.go
index 91c32dd..b22a34d 100644
--- a/vendor/golang.org/x/sys/unix/syscall_solaris_amd64.go
+++ b/vendor/golang.org/x/sys/unix/syscall_solaris_amd64.go
@@ -18,6 +18,10 @@
 	iov.Len = uint64(length)
 }
 
+func (msghdr *Msghdr) SetIovlen(length int) {
+	msghdr.Iovlen = int32(length)
+}
+
 func (cmsg *Cmsghdr) SetLen(length int) {
 	cmsg.Len = uint32(length)
 }
diff --git a/vendor/golang.org/x/sys/unix/zerrors_darwin_386.go b/vendor/golang.org/x/sys/unix/zerrors_darwin_386.go
index 3b39d74..6217cdb 100644
--- a/vendor/golang.org/x/sys/unix/zerrors_darwin_386.go
+++ b/vendor/golang.org/x/sys/unix/zerrors_darwin_386.go
@@ -3,7 +3,7 @@
 
 // +build 386,darwin
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- -m32 _const.go
 
 package unix
@@ -980,6 +980,7 @@
 	NET_RT_MAXID                      = 0xa
 	NET_RT_STAT                       = 0x4
 	NET_RT_TRASH                      = 0x5
+	NFDBITS                           = 0x20
 	NL0                               = 0x0
 	NL1                               = 0x100
 	NL2                               = 0x200
diff --git a/vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go
index 8fe5547..e3ff2ee 100644
--- a/vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go
+++ b/vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go
@@ -3,7 +3,7 @@
 
 // +build amd64,darwin
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- -m64 _const.go
 
 package unix
@@ -980,6 +980,7 @@
 	NET_RT_MAXID                      = 0xa
 	NET_RT_STAT                       = 0x4
 	NET_RT_TRASH                      = 0x5
+	NFDBITS                           = 0x20
 	NL0                               = 0x0
 	NL1                               = 0x100
 	NL2                               = 0x200
diff --git a/vendor/golang.org/x/sys/unix/zerrors_darwin_arm.go b/vendor/golang.org/x/sys/unix/zerrors_darwin_arm.go
index 7a97777..3e41757 100644
--- a/vendor/golang.org/x/sys/unix/zerrors_darwin_arm.go
+++ b/vendor/golang.org/x/sys/unix/zerrors_darwin_arm.go
@@ -3,7 +3,7 @@
 
 // +build arm,darwin
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- _const.go
 
 package unix
@@ -980,6 +980,7 @@
 	NET_RT_MAXID                      = 0xa
 	NET_RT_STAT                       = 0x4
 	NET_RT_TRASH                      = 0x5
+	NFDBITS                           = 0x20
 	NL0                               = 0x0
 	NL1                               = 0x100
 	NL2                               = 0x200
diff --git a/vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go b/vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go
index 6d56d8a..cbd8ed1 100644
--- a/vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go
+++ b/vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go
@@ -3,7 +3,7 @@
 
 // +build arm64,darwin
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- -m64 _const.go
 
 package unix
@@ -980,6 +980,7 @@
 	NET_RT_MAXID                      = 0xa
 	NET_RT_STAT                       = 0x4
 	NET_RT_TRASH                      = 0x5
+	NFDBITS                           = 0x20
 	NL0                               = 0x0
 	NL1                               = 0x100
 	NL2                               = 0x200
diff --git a/vendor/golang.org/x/sys/unix/zerrors_dragonfly_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_dragonfly_amd64.go
index bbe6089..6130471 100644
--- a/vendor/golang.org/x/sys/unix/zerrors_dragonfly_amd64.go
+++ b/vendor/golang.org/x/sys/unix/zerrors_dragonfly_amd64.go
@@ -938,6 +938,7 @@
 	NET_RT_FLAGS                      = 0x2
 	NET_RT_IFLIST                     = 0x3
 	NET_RT_MAXID                      = 0x4
+	NFDBITS                           = 0x40
 	NOFLSH                            = 0x80000000
 	NOKERNINFO                        = 0x2000000
 	NOTE_ATTRIB                       = 0x8
diff --git a/vendor/golang.org/x/sys/unix/zerrors_freebsd_386.go b/vendor/golang.org/x/sys/unix/zerrors_freebsd_386.go
index d2bbaab..b72544f 100644
--- a/vendor/golang.org/x/sys/unix/zerrors_freebsd_386.go
+++ b/vendor/golang.org/x/sys/unix/zerrors_freebsd_386.go
@@ -3,7 +3,7 @@
 
 // +build 386,freebsd
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- -m32 _const.go
 
 package unix
@@ -1055,6 +1055,7 @@
 	NET_RT_IFLIST                  = 0x3
 	NET_RT_IFLISTL                 = 0x5
 	NET_RT_IFMALIST                = 0x4
+	NFDBITS                        = 0x20
 	NOFLSH                         = 0x80000000
 	NOKERNINFO                     = 0x2000000
 	NOTE_ATTRIB                    = 0x8
diff --git a/vendor/golang.org/x/sys/unix/zerrors_freebsd_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_freebsd_amd64.go
index 4f8db78..9f38267 100644
--- a/vendor/golang.org/x/sys/unix/zerrors_freebsd_amd64.go
+++ b/vendor/golang.org/x/sys/unix/zerrors_freebsd_amd64.go
@@ -3,7 +3,7 @@
 
 // +build amd64,freebsd
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- -m64 _const.go
 
 package unix
@@ -1056,6 +1056,7 @@
 	NET_RT_IFLIST                  = 0x3
 	NET_RT_IFLISTL                 = 0x5
 	NET_RT_IFMALIST                = 0x4
+	NFDBITS                        = 0x40
 	NOFLSH                         = 0x80000000
 	NOKERNINFO                     = 0x2000000
 	NOTE_ATTRIB                    = 0x8
diff --git a/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm.go b/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm.go
index 53e5de6..16db56a 100644
--- a/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm.go
+++ b/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm.go
@@ -3,7 +3,7 @@
 
 // +build arm,freebsd
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- _const.go
 
 package unix
@@ -1063,6 +1063,7 @@
 	NET_RT_IFLIST                  = 0x3
 	NET_RT_IFLISTL                 = 0x5
 	NET_RT_IFMALIST                = 0x4
+	NFDBITS                        = 0x20
 	NOFLSH                         = 0x80000000
 	NOKERNINFO                     = 0x2000000
 	NOTE_ATTRIB                    = 0x8
diff --git a/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm64.go b/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm64.go
index d4a192f..1a1de34 100644
--- a/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm64.go
+++ b/vendor/golang.org/x/sys/unix/zerrors_freebsd_arm64.go
@@ -3,7 +3,7 @@
 
 // +build arm64,freebsd
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- -m64 _const.go
 
 package unix
@@ -1056,6 +1056,7 @@
 	NET_RT_IFLIST                  = 0x3
 	NET_RT_IFLISTL                 = 0x5
 	NET_RT_IFMALIST                = 0x4
+	NFDBITS                        = 0x40
 	NOFLSH                         = 0x80000000
 	NOKERNINFO                     = 0x2000000
 	NOTE_ATTRIB                    = 0x8
diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_386.go b/vendor/golang.org/x/sys/unix/zerrors_linux_386.go
index 881e69f..fcf5796 100644
--- a/vendor/golang.org/x/sys/unix/zerrors_linux_386.go
+++ b/vendor/golang.org/x/sys/unix/zerrors_linux_386.go
@@ -196,6 +196,8 @@
 	BPF_A                                = 0x10
 	BPF_ABS                              = 0x20
 	BPF_ADD                              = 0x0
+	BPF_ADJ_ROOM_ENCAP_L2_MASK           = 0xff
+	BPF_ADJ_ROOM_ENCAP_L2_SHIFT          = 0x38
 	BPF_ALU                              = 0x4
 	BPF_ALU64                            = 0x7
 	BPF_AND                              = 0x50
@@ -217,6 +219,11 @@
 	BPF_FROM_BE                          = 0x8
 	BPF_FROM_LE                          = 0x0
 	BPF_FS_MAGIC                         = 0xcafe4a11
+	BPF_F_ADJ_ROOM_ENCAP_L3_IPV4         = 0x2
+	BPF_F_ADJ_ROOM_ENCAP_L3_IPV6         = 0x4
+	BPF_F_ADJ_ROOM_ENCAP_L4_GRE          = 0x8
+	BPF_F_ADJ_ROOM_ENCAP_L4_UDP          = 0x10
+	BPF_F_ADJ_ROOM_FIXED_GSO             = 0x1
 	BPF_F_ALLOW_MULTI                    = 0x2
 	BPF_F_ALLOW_OVERRIDE                 = 0x1
 	BPF_F_ANY_ALIGNMENT                  = 0x2
@@ -238,16 +245,20 @@
 	BPF_F_PSEUDO_HDR                     = 0x10
 	BPF_F_QUERY_EFFECTIVE                = 0x1
 	BPF_F_RDONLY                         = 0x8
+	BPF_F_RDONLY_PROG                    = 0x80
 	BPF_F_RECOMPUTE_CSUM                 = 0x1
 	BPF_F_REUSE_STACKID                  = 0x400
 	BPF_F_SEQ_NUMBER                     = 0x8
 	BPF_F_SKIP_FIELD_MASK                = 0xff
 	BPF_F_STACK_BUILD_ID                 = 0x20
 	BPF_F_STRICT_ALIGNMENT               = 0x1
+	BPF_F_SYSCTL_BASE_NAME               = 0x1
+	BPF_F_TEST_RND_HI32                  = 0x4
 	BPF_F_TUNINFO_IPV6                   = 0x1
 	BPF_F_USER_BUILD_ID                  = 0x800
 	BPF_F_USER_STACK                     = 0x100
 	BPF_F_WRONLY                         = 0x10
+	BPF_F_WRONLY_PROG                    = 0x100
 	BPF_F_ZERO_CSUM_TX                   = 0x2
 	BPF_F_ZERO_SEED                      = 0x40
 	BPF_H                                = 0x8
@@ -290,11 +301,14 @@
 	BPF_OR                               = 0x40
 	BPF_PSEUDO_CALL                      = 0x1
 	BPF_PSEUDO_MAP_FD                    = 0x1
+	BPF_PSEUDO_MAP_VALUE                 = 0x2
 	BPF_RET                              = 0x6
 	BPF_RSH                              = 0x70
-	BPF_SOCK_OPS_ALL_CB_FLAGS            = 0x7
+	BPF_SK_STORAGE_GET_F_CREATE          = 0x1
+	BPF_SOCK_OPS_ALL_CB_FLAGS            = 0xf
 	BPF_SOCK_OPS_RETRANS_CB_FLAG         = 0x2
 	BPF_SOCK_OPS_RTO_CB_FLAG             = 0x1
+	BPF_SOCK_OPS_RTT_CB_FLAG             = 0x8
 	BPF_SOCK_OPS_STATE_CB_FLAG           = 0x4
 	BPF_ST                               = 0x2
 	BPF_STX                              = 0x3
@@ -334,6 +348,45 @@
 	CAN_SFF_MASK                         = 0x7ff
 	CAN_TP16                             = 0x3
 	CAN_TP20                             = 0x4
+	CAP_AUDIT_CONTROL                    = 0x1e
+	CAP_AUDIT_READ                       = 0x25
+	CAP_AUDIT_WRITE                      = 0x1d
+	CAP_BLOCK_SUSPEND                    = 0x24
+	CAP_CHOWN                            = 0x0
+	CAP_DAC_OVERRIDE                     = 0x1
+	CAP_DAC_READ_SEARCH                  = 0x2
+	CAP_FOWNER                           = 0x3
+	CAP_FSETID                           = 0x4
+	CAP_IPC_LOCK                         = 0xe
+	CAP_IPC_OWNER                        = 0xf
+	CAP_KILL                             = 0x5
+	CAP_LAST_CAP                         = 0x25
+	CAP_LEASE                            = 0x1c
+	CAP_LINUX_IMMUTABLE                  = 0x9
+	CAP_MAC_ADMIN                        = 0x21
+	CAP_MAC_OVERRIDE                     = 0x20
+	CAP_MKNOD                            = 0x1b
+	CAP_NET_ADMIN                        = 0xc
+	CAP_NET_BIND_SERVICE                 = 0xa
+	CAP_NET_BROADCAST                    = 0xb
+	CAP_NET_RAW                          = 0xd
+	CAP_SETFCAP                          = 0x1f
+	CAP_SETGID                           = 0x6
+	CAP_SETPCAP                          = 0x8
+	CAP_SETUID                           = 0x7
+	CAP_SYSLOG                           = 0x22
+	CAP_SYS_ADMIN                        = 0x15
+	CAP_SYS_BOOT                         = 0x16
+	CAP_SYS_CHROOT                       = 0x12
+	CAP_SYS_MODULE                       = 0x10
+	CAP_SYS_NICE                         = 0x17
+	CAP_SYS_PACCT                        = 0x14
+	CAP_SYS_PTRACE                       = 0x13
+	CAP_SYS_RAWIO                        = 0x11
+	CAP_SYS_RESOURCE                     = 0x18
+	CAP_SYS_TIME                         = 0x19
+	CAP_SYS_TTY_CONFIG                   = 0x1a
+	CAP_WAKE_ALARM                       = 0x23
 	CBAUD                                = 0x100f
 	CBAUDEX                              = 0x1000
 	CFLUSH                               = 0xf
@@ -372,6 +425,7 @@
 	CLONE_NEWUTS                         = 0x4000000
 	CLONE_PARENT                         = 0x8000
 	CLONE_PARENT_SETTID                  = 0x100000
+	CLONE_PIDFD                          = 0x1000
 	CLONE_PTRACE                         = 0x2000
 	CLONE_SETTLS                         = 0x80000
 	CLONE_SIGHAND                        = 0x800
@@ -408,6 +462,7 @@
 	DAXFS_MAGIC                          = 0x64646178
 	DEBUGFS_MAGIC                        = 0x64626720
 	DEVPTS_SUPER_MAGIC                   = 0x1cd1
+	DMA_BUF_MAGIC                        = 0x444d4142
 	DT_BLK                               = 0x6
 	DT_CHR                               = 0x2
 	DT_DIR                               = 0x4
@@ -488,6 +543,7 @@
 	ETH_P_DNA_RC                         = 0x6002
 	ETH_P_DNA_RT                         = 0x6003
 	ETH_P_DSA                            = 0x1b
+	ETH_P_DSA_8021Q                      = 0xdadb
 	ETH_P_ECONET                         = 0x18
 	ETH_P_EDSA                           = 0xdada
 	ETH_P_ERSPAN                         = 0x88be
@@ -507,6 +563,7 @@
 	ETH_P_IRDA                           = 0x17
 	ETH_P_LAT                            = 0x6004
 	ETH_P_LINK_CTL                       = 0x886c
+	ETH_P_LLDP                           = 0x88cc
 	ETH_P_LOCALTALK                      = 0x9
 	ETH_P_LOOP                           = 0x60
 	ETH_P_LOOPBACK                       = 0x9000
@@ -669,6 +726,7 @@
 	F_OFD_SETLKW                         = 0x26
 	F_OK                                 = 0x0
 	F_RDLCK                              = 0x0
+	F_SEAL_FUTURE_WRITE                  = 0x10
 	F_SEAL_GROW                          = 0x4
 	F_SEAL_SEAL                          = 0x1
 	F_SEAL_SHRINK                        = 0x2
@@ -934,6 +992,7 @@
 	IPV6_RECVRTHDR                       = 0x38
 	IPV6_RECVTCLASS                      = 0x42
 	IPV6_ROUTER_ALERT                    = 0x16
+	IPV6_ROUTER_ALERT_ISOLATE            = 0x1e
 	IPV6_RTHDR                           = 0x39
 	IPV6_RTHDRDSTOPTS                    = 0x37
 	IPV6_RTHDR_LOOSE                     = 0x0
@@ -1032,6 +1091,17 @@
 	KEXEC_PRESERVE_CONTEXT               = 0x2
 	KEXEC_SEGMENT_MAX                    = 0x10
 	KEYCTL_ASSUME_AUTHORITY              = 0x10
+	KEYCTL_CAPABILITIES                  = 0x1f
+	KEYCTL_CAPS0_BIG_KEY                 = 0x10
+	KEYCTL_CAPS0_CAPABILITIES            = 0x1
+	KEYCTL_CAPS0_DIFFIE_HELLMAN          = 0x4
+	KEYCTL_CAPS0_INVALIDATE              = 0x20
+	KEYCTL_CAPS0_MOVE                    = 0x80
+	KEYCTL_CAPS0_PERSISTENT_KEYRINGS     = 0x2
+	KEYCTL_CAPS0_PUBLIC_KEY              = 0x8
+	KEYCTL_CAPS0_RESTRICT_KEYRING        = 0x40
+	KEYCTL_CAPS1_NS_KEYRING_NAME         = 0x1
+	KEYCTL_CAPS1_NS_KEY_TAG              = 0x2
 	KEYCTL_CHOWN                         = 0x4
 	KEYCTL_CLEAR                         = 0x7
 	KEYCTL_DESCRIBE                      = 0x6
@@ -1044,6 +1114,8 @@
 	KEYCTL_INVALIDATE                    = 0x15
 	KEYCTL_JOIN_SESSION_KEYRING          = 0x1
 	KEYCTL_LINK                          = 0x8
+	KEYCTL_MOVE                          = 0x1e
+	KEYCTL_MOVE_EXCL                     = 0x1
 	KEYCTL_NEGATE                        = 0xd
 	KEYCTL_PKEY_DECRYPT                  = 0x1a
 	KEYCTL_PKEY_ENCRYPT                  = 0x19
@@ -1096,6 +1168,20 @@
 	LOCK_NB                              = 0x4
 	LOCK_SH                              = 0x1
 	LOCK_UN                              = 0x8
+	LOOP_CLR_FD                          = 0x4c01
+	LOOP_CTL_ADD                         = 0x4c80
+	LOOP_CTL_GET_FREE                    = 0x4c82
+	LOOP_CTL_REMOVE                      = 0x4c81
+	LOOP_GET_STATUS                      = 0x4c03
+	LOOP_GET_STATUS64                    = 0x4c05
+	LOOP_SET_BLOCK_SIZE                  = 0x4c09
+	LOOP_SET_CAPACITY                    = 0x4c07
+	LOOP_SET_DIRECT_IO                   = 0x4c08
+	LOOP_SET_FD                          = 0x4c00
+	LOOP_SET_STATUS                      = 0x4c02
+	LOOP_SET_STATUS64                    = 0x4c04
+	LO_KEY_SIZE                          = 0x20
+	LO_NAME_SIZE                         = 0x40
 	MADV_DODUMP                          = 0x11
 	MADV_DOFORK                          = 0xb
 	MADV_DONTDUMP                        = 0x10
@@ -1275,6 +1361,7 @@
 	NETLINK_XFRM                         = 0x6
 	NETNSA_MAX                           = 0x5
 	NETNSA_NSID_NOT_ASSIGNED             = -0x1
+	NFDBITS                              = 0x20
 	NFNETLINK_V0                         = 0x0
 	NFNLGRP_ACCT_QUOTA                   = 0x8
 	NFNLGRP_CONNTRACK_DESTROY            = 0x3
@@ -1339,6 +1426,10 @@
 	NLM_F_ROOT                           = 0x100
 	NOFLSH                               = 0x80
 	NSFS_MAGIC                           = 0x6e736673
+	NS_GET_NSTYPE                        = 0xb703
+	NS_GET_OWNER_UID                     = 0xb704
+	NS_GET_PARENT                        = 0xb702
+	NS_GET_USERNS                        = 0xb701
 	OCFS2_SUPER_MAGIC                    = 0x7461636f
 	OCRNL                                = 0x8
 	OFDEL                                = 0x80
@@ -1604,6 +1695,8 @@
 	PTRACE_ATTACH                        = 0x10
 	PTRACE_CONT                          = 0x7
 	PTRACE_DETACH                        = 0x11
+	PTRACE_EVENTMSG_SYSCALL_ENTRY        = 0x1
+	PTRACE_EVENTMSG_SYSCALL_EXIT         = 0x2
 	PTRACE_EVENT_CLONE                   = 0x3
 	PTRACE_EVENT_EXEC                    = 0x4
 	PTRACE_EVENT_EXIT                    = 0x6
@@ -1619,6 +1712,7 @@
 	PTRACE_GETREGSET                     = 0x4204
 	PTRACE_GETSIGINFO                    = 0x4202
 	PTRACE_GETSIGMASK                    = 0x420a
+	PTRACE_GET_SYSCALL_INFO              = 0x420e
 	PTRACE_GET_THREAD_AREA               = 0x19
 	PTRACE_INTERRUPT                     = 0x4207
 	PTRACE_KILL                          = 0x8
@@ -1657,6 +1751,10 @@
 	PTRACE_SINGLEBLOCK                   = 0x21
 	PTRACE_SINGLESTEP                    = 0x9
 	PTRACE_SYSCALL                       = 0x18
+	PTRACE_SYSCALL_INFO_ENTRY            = 0x1
+	PTRACE_SYSCALL_INFO_EXIT             = 0x2
+	PTRACE_SYSCALL_INFO_NONE             = 0x0
+	PTRACE_SYSCALL_INFO_SECCOMP          = 0x3
 	PTRACE_SYSEMU                        = 0x1f
 	PTRACE_SYSEMU_SINGLESTEP             = 0x20
 	PTRACE_TRACEME                       = 0x0
@@ -1717,7 +1815,7 @@
 	RTAX_UNSPEC                          = 0x0
 	RTAX_WINDOW                          = 0x3
 	RTA_ALIGNTO                          = 0x4
-	RTA_MAX                              = 0x1d
+	RTA_MAX                              = 0x1e
 	RTCF_DIRECTSRC                       = 0x4000000
 	RTCF_DOREDIRECT                      = 0x1000000
 	RTCF_LOG                             = 0x2000000
@@ -1790,6 +1888,7 @@
 	RTM_DELMDB                           = 0x55
 	RTM_DELNEIGH                         = 0x1d
 	RTM_DELNETCONF                       = 0x51
+	RTM_DELNEXTHOP                       = 0x69
 	RTM_DELNSID                          = 0x59
 	RTM_DELQDISC                         = 0x25
 	RTM_DELROUTE                         = 0x19
@@ -1814,6 +1913,7 @@
 	RTM_GETNEIGH                         = 0x1e
 	RTM_GETNEIGHTBL                      = 0x42
 	RTM_GETNETCONF                       = 0x52
+	RTM_GETNEXTHOP                       = 0x6a
 	RTM_GETNSID                          = 0x5a
 	RTM_GETQDISC                         = 0x26
 	RTM_GETROUTE                         = 0x1a
@@ -1821,7 +1921,7 @@
 	RTM_GETSTATS                         = 0x5e
 	RTM_GETTCLASS                        = 0x2a
 	RTM_GETTFILTER                       = 0x2e
-	RTM_MAX                              = 0x67
+	RTM_MAX                              = 0x6b
 	RTM_NEWACTION                        = 0x30
 	RTM_NEWADDR                          = 0x14
 	RTM_NEWADDRLABEL                     = 0x48
@@ -1833,6 +1933,7 @@
 	RTM_NEWNEIGH                         = 0x1c
 	RTM_NEWNEIGHTBL                      = 0x40
 	RTM_NEWNETCONF                       = 0x50
+	RTM_NEWNEXTHOP                       = 0x68
 	RTM_NEWNSID                          = 0x58
 	RTM_NEWPREFIX                        = 0x34
 	RTM_NEWQDISC                         = 0x24
@@ -1841,8 +1942,8 @@
 	RTM_NEWSTATS                         = 0x5c
 	RTM_NEWTCLASS                        = 0x28
 	RTM_NEWTFILTER                       = 0x2c
-	RTM_NR_FAMILIES                      = 0x16
-	RTM_NR_MSGTYPES                      = 0x58
+	RTM_NR_FAMILIES                      = 0x17
+	RTM_NR_MSGTYPES                      = 0x5c
 	RTM_SETDCB                           = 0x4f
 	RTM_SETLINK                          = 0x13
 	RTM_SETNEIGHTBL                      = 0x43
@@ -1927,6 +2028,8 @@
 	SIOCDRARP                            = 0x8960
 	SIOCETHTOOL                          = 0x8946
 	SIOCGARP                             = 0x8954
+	SIOCGETLINKNAME                      = 0x89e0
+	SIOCGETNODEID                        = 0x89e1
 	SIOCGHWTSTAMP                        = 0x89b1
 	SIOCGIFADDR                          = 0x8915
 	SIOCGIFBR                            = 0x8940
@@ -1958,6 +2061,10 @@
 	SIOCGSKNS                            = 0x894c
 	SIOCGSTAMP                           = 0x8906
 	SIOCGSTAMPNS                         = 0x8907
+	SIOCGSTAMPNS_NEW                     = 0x80108907
+	SIOCGSTAMPNS_OLD                     = 0x8907
+	SIOCGSTAMP_NEW                       = 0x80108906
+	SIOCGSTAMP_OLD                       = 0x8906
 	SIOCINQ                              = 0x541b
 	SIOCOUTQ                             = 0x5411
 	SIOCOUTQNSD                          = 0x894b
@@ -2061,6 +2168,7 @@
 	SO_DEBUG                             = 0x1
 	SO_DETACH_BPF                        = 0x1b
 	SO_DETACH_FILTER                     = 0x1b
+	SO_DETACH_REUSEPORT_BPF              = 0x44
 	SO_DOMAIN                            = 0x27
 	SO_DONTROUTE                         = 0x5
 	SO_EE_CODE_TXTIME_INVALID_PARAM      = 0x1
@@ -2165,6 +2273,7 @@
 	SYNC_FILE_RANGE_WAIT_AFTER           = 0x4
 	SYNC_FILE_RANGE_WAIT_BEFORE          = 0x1
 	SYNC_FILE_RANGE_WRITE                = 0x2
+	SYNC_FILE_RANGE_WRITE_AND_WAIT       = 0x7
 	SYSFS_MAGIC                          = 0x62656572
 	S_BLKSIZE                            = 0x200
 	S_IEXEC                              = 0x40
@@ -2360,6 +2469,71 @@
 	TIOCSTI                              = 0x5412
 	TIOCSWINSZ                           = 0x5414
 	TIOCVHANGUP                          = 0x5437
+	TIPC_ADDR_ID                         = 0x3
+	TIPC_ADDR_MCAST                      = 0x1
+	TIPC_ADDR_NAME                       = 0x2
+	TIPC_ADDR_NAMESEQ                    = 0x1
+	TIPC_CFG_SRV                         = 0x0
+	TIPC_CLUSTER_BITS                    = 0xc
+	TIPC_CLUSTER_MASK                    = 0xfff000
+	TIPC_CLUSTER_OFFSET                  = 0xc
+	TIPC_CLUSTER_SIZE                    = 0xfff
+	TIPC_CONN_SHUTDOWN                   = 0x5
+	TIPC_CONN_TIMEOUT                    = 0x82
+	TIPC_CRITICAL_IMPORTANCE             = 0x3
+	TIPC_DESTNAME                        = 0x3
+	TIPC_DEST_DROPPABLE                  = 0x81
+	TIPC_ERRINFO                         = 0x1
+	TIPC_ERR_NO_NAME                     = 0x1
+	TIPC_ERR_NO_NODE                     = 0x3
+	TIPC_ERR_NO_PORT                     = 0x2
+	TIPC_ERR_OVERLOAD                    = 0x4
+	TIPC_GROUP_JOIN                      = 0x87
+	TIPC_GROUP_LEAVE                     = 0x88
+	TIPC_GROUP_LOOPBACK                  = 0x1
+	TIPC_GROUP_MEMBER_EVTS               = 0x2
+	TIPC_HIGH_IMPORTANCE                 = 0x2
+	TIPC_IMPORTANCE                      = 0x7f
+	TIPC_LINK_STATE                      = 0x2
+	TIPC_LOW_IMPORTANCE                  = 0x0
+	TIPC_MAX_BEARER_NAME                 = 0x20
+	TIPC_MAX_IF_NAME                     = 0x10
+	TIPC_MAX_LINK_NAME                   = 0x44
+	TIPC_MAX_MEDIA_NAME                  = 0x10
+	TIPC_MAX_USER_MSG_SIZE               = 0x101d0
+	TIPC_MCAST_BROADCAST                 = 0x85
+	TIPC_MCAST_REPLICAST                 = 0x86
+	TIPC_MEDIUM_IMPORTANCE               = 0x1
+	TIPC_NODEID_LEN                      = 0x10
+	TIPC_NODE_BITS                       = 0xc
+	TIPC_NODE_MASK                       = 0xfff
+	TIPC_NODE_OFFSET                     = 0x0
+	TIPC_NODE_RECVQ_DEPTH                = 0x83
+	TIPC_NODE_SIZE                       = 0xfff
+	TIPC_NODE_STATE                      = 0x0
+	TIPC_OK                              = 0x0
+	TIPC_PUBLISHED                       = 0x1
+	TIPC_RESERVED_TYPES                  = 0x40
+	TIPC_RETDATA                         = 0x2
+	TIPC_SERVICE_ADDR                    = 0x2
+	TIPC_SERVICE_RANGE                   = 0x1
+	TIPC_SOCKET_ADDR                     = 0x3
+	TIPC_SOCK_RECVQ_DEPTH                = 0x84
+	TIPC_SOCK_RECVQ_USED                 = 0x89
+	TIPC_SRC_DROPPABLE                   = 0x80
+	TIPC_SUBSCR_TIMEOUT                  = 0x3
+	TIPC_SUB_CANCEL                      = 0x4
+	TIPC_SUB_PORTS                       = 0x1
+	TIPC_SUB_SERVICE                     = 0x2
+	TIPC_TOP_SRV                         = 0x1
+	TIPC_WAIT_FOREVER                    = 0xffffffff
+	TIPC_WITHDRAWN                       = 0x2
+	TIPC_ZONE_BITS                       = 0x8
+	TIPC_ZONE_CLUSTER_MASK               = 0xfffff000
+	TIPC_ZONE_MASK                       = 0xff000000
+	TIPC_ZONE_OFFSET                     = 0x18
+	TIPC_ZONE_SCOPE                      = 0x1
+	TIPC_ZONE_SIZE                       = 0xff
 	TMPFS_MAGIC                          = 0x1021994
 	TOSTOP                               = 0x100
 	TPACKET_ALIGNMENT                    = 0x10
@@ -2373,7 +2547,7 @@
 	TP_STATUS_LOSING                     = 0x4
 	TP_STATUS_SENDING                    = 0x2
 	TP_STATUS_SEND_REQUEST               = 0x1
-	TP_STATUS_TS_RAW_HARDWARE            = -0x80000000
+	TP_STATUS_TS_RAW_HARDWARE            = 0x80000000
 	TP_STATUS_TS_SOFTWARE                = 0x20000000
 	TP_STATUS_TS_SYS_HARDWARE            = 0x40000000
 	TP_STATUS_USER                       = 0x1
@@ -2384,6 +2558,7 @@
 	TS_COMM_LEN                          = 0x20
 	TUNATTACHFILTER                      = 0x400854d5
 	TUNDETACHFILTER                      = 0x400854d6
+	TUNGETDEVNETNS                       = 0x54e3
 	TUNGETFEATURES                       = 0x800454cf
 	TUNGETFILTER                         = 0x800854db
 	TUNGETIFF                            = 0x800454d2
@@ -2571,6 +2746,8 @@
 	XDP_FLAGS_SKB_MODE                   = 0x2
 	XDP_FLAGS_UPDATE_IF_NOEXIST          = 0x1
 	XDP_MMAP_OFFSETS                     = 0x1
+	XDP_OPTIONS                          = 0x8
+	XDP_OPTIONS_ZEROCOPY                 = 0x1
 	XDP_PACKET_HEADROOM                  = 0x100
 	XDP_PGOFF_RX_RING                    = 0x0
 	XDP_PGOFF_TX_RING                    = 0x80000000
@@ -2587,6 +2764,7 @@
 	XENFS_SUPER_MAGIC                    = 0xabba1974
 	XFS_SUPER_MAGIC                      = 0x58465342
 	XTABS                                = 0x1800
+	Z3FOLD_MAGIC                         = 0x33
 	ZSMALLOC_MAGIC                       = 0x58295829
 )
 
diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go
index 039b007..5bcf3db 100644
--- a/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go
+++ b/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go
@@ -196,6 +196,8 @@
 	BPF_A                                = 0x10
 	BPF_ABS                              = 0x20
 	BPF_ADD                              = 0x0
+	BPF_ADJ_ROOM_ENCAP_L2_MASK           = 0xff
+	BPF_ADJ_ROOM_ENCAP_L2_SHIFT          = 0x38
 	BPF_ALU                              = 0x4
 	BPF_ALU64                            = 0x7
 	BPF_AND                              = 0x50
@@ -217,6 +219,11 @@
 	BPF_FROM_BE                          = 0x8
 	BPF_FROM_LE                          = 0x0
 	BPF_FS_MAGIC                         = 0xcafe4a11
+	BPF_F_ADJ_ROOM_ENCAP_L3_IPV4         = 0x2
+	BPF_F_ADJ_ROOM_ENCAP_L3_IPV6         = 0x4
+	BPF_F_ADJ_ROOM_ENCAP_L4_GRE          = 0x8
+	BPF_F_ADJ_ROOM_ENCAP_L4_UDP          = 0x10
+	BPF_F_ADJ_ROOM_FIXED_GSO             = 0x1
 	BPF_F_ALLOW_MULTI                    = 0x2
 	BPF_F_ALLOW_OVERRIDE                 = 0x1
 	BPF_F_ANY_ALIGNMENT                  = 0x2
@@ -238,16 +245,20 @@
 	BPF_F_PSEUDO_HDR                     = 0x10
 	BPF_F_QUERY_EFFECTIVE                = 0x1
 	BPF_F_RDONLY                         = 0x8
+	BPF_F_RDONLY_PROG                    = 0x80
 	BPF_F_RECOMPUTE_CSUM                 = 0x1
 	BPF_F_REUSE_STACKID                  = 0x400
 	BPF_F_SEQ_NUMBER                     = 0x8
 	BPF_F_SKIP_FIELD_MASK                = 0xff
 	BPF_F_STACK_BUILD_ID                 = 0x20
 	BPF_F_STRICT_ALIGNMENT               = 0x1
+	BPF_F_SYSCTL_BASE_NAME               = 0x1
+	BPF_F_TEST_RND_HI32                  = 0x4
 	BPF_F_TUNINFO_IPV6                   = 0x1
 	BPF_F_USER_BUILD_ID                  = 0x800
 	BPF_F_USER_STACK                     = 0x100
 	BPF_F_WRONLY                         = 0x10
+	BPF_F_WRONLY_PROG                    = 0x100
 	BPF_F_ZERO_CSUM_TX                   = 0x2
 	BPF_F_ZERO_SEED                      = 0x40
 	BPF_H                                = 0x8
@@ -290,11 +301,14 @@
 	BPF_OR                               = 0x40
 	BPF_PSEUDO_CALL                      = 0x1
 	BPF_PSEUDO_MAP_FD                    = 0x1
+	BPF_PSEUDO_MAP_VALUE                 = 0x2
 	BPF_RET                              = 0x6
 	BPF_RSH                              = 0x70
-	BPF_SOCK_OPS_ALL_CB_FLAGS            = 0x7
+	BPF_SK_STORAGE_GET_F_CREATE          = 0x1
+	BPF_SOCK_OPS_ALL_CB_FLAGS            = 0xf
 	BPF_SOCK_OPS_RETRANS_CB_FLAG         = 0x2
 	BPF_SOCK_OPS_RTO_CB_FLAG             = 0x1
+	BPF_SOCK_OPS_RTT_CB_FLAG             = 0x8
 	BPF_SOCK_OPS_STATE_CB_FLAG           = 0x4
 	BPF_ST                               = 0x2
 	BPF_STX                              = 0x3
@@ -334,6 +348,45 @@
 	CAN_SFF_MASK                         = 0x7ff
 	CAN_TP16                             = 0x3
 	CAN_TP20                             = 0x4
+	CAP_AUDIT_CONTROL                    = 0x1e
+	CAP_AUDIT_READ                       = 0x25
+	CAP_AUDIT_WRITE                      = 0x1d
+	CAP_BLOCK_SUSPEND                    = 0x24
+	CAP_CHOWN                            = 0x0
+	CAP_DAC_OVERRIDE                     = 0x1
+	CAP_DAC_READ_SEARCH                  = 0x2
+	CAP_FOWNER                           = 0x3
+	CAP_FSETID                           = 0x4
+	CAP_IPC_LOCK                         = 0xe
+	CAP_IPC_OWNER                        = 0xf
+	CAP_KILL                             = 0x5
+	CAP_LAST_CAP                         = 0x25
+	CAP_LEASE                            = 0x1c
+	CAP_LINUX_IMMUTABLE                  = 0x9
+	CAP_MAC_ADMIN                        = 0x21
+	CAP_MAC_OVERRIDE                     = 0x20
+	CAP_MKNOD                            = 0x1b
+	CAP_NET_ADMIN                        = 0xc
+	CAP_NET_BIND_SERVICE                 = 0xa
+	CAP_NET_BROADCAST                    = 0xb
+	CAP_NET_RAW                          = 0xd
+	CAP_SETFCAP                          = 0x1f
+	CAP_SETGID                           = 0x6
+	CAP_SETPCAP                          = 0x8
+	CAP_SETUID                           = 0x7
+	CAP_SYSLOG                           = 0x22
+	CAP_SYS_ADMIN                        = 0x15
+	CAP_SYS_BOOT                         = 0x16
+	CAP_SYS_CHROOT                       = 0x12
+	CAP_SYS_MODULE                       = 0x10
+	CAP_SYS_NICE                         = 0x17
+	CAP_SYS_PACCT                        = 0x14
+	CAP_SYS_PTRACE                       = 0x13
+	CAP_SYS_RAWIO                        = 0x11
+	CAP_SYS_RESOURCE                     = 0x18
+	CAP_SYS_TIME                         = 0x19
+	CAP_SYS_TTY_CONFIG                   = 0x1a
+	CAP_WAKE_ALARM                       = 0x23
 	CBAUD                                = 0x100f
 	CBAUDEX                              = 0x1000
 	CFLUSH                               = 0xf
@@ -372,6 +425,7 @@
 	CLONE_NEWUTS                         = 0x4000000
 	CLONE_PARENT                         = 0x8000
 	CLONE_PARENT_SETTID                  = 0x100000
+	CLONE_PIDFD                          = 0x1000
 	CLONE_PTRACE                         = 0x2000
 	CLONE_SETTLS                         = 0x80000
 	CLONE_SIGHAND                        = 0x800
@@ -408,6 +462,7 @@
 	DAXFS_MAGIC                          = 0x64646178
 	DEBUGFS_MAGIC                        = 0x64626720
 	DEVPTS_SUPER_MAGIC                   = 0x1cd1
+	DMA_BUF_MAGIC                        = 0x444d4142
 	DT_BLK                               = 0x6
 	DT_CHR                               = 0x2
 	DT_DIR                               = 0x4
@@ -488,6 +543,7 @@
 	ETH_P_DNA_RC                         = 0x6002
 	ETH_P_DNA_RT                         = 0x6003
 	ETH_P_DSA                            = 0x1b
+	ETH_P_DSA_8021Q                      = 0xdadb
 	ETH_P_ECONET                         = 0x18
 	ETH_P_EDSA                           = 0xdada
 	ETH_P_ERSPAN                         = 0x88be
@@ -507,6 +563,7 @@
 	ETH_P_IRDA                           = 0x17
 	ETH_P_LAT                            = 0x6004
 	ETH_P_LINK_CTL                       = 0x886c
+	ETH_P_LLDP                           = 0x88cc
 	ETH_P_LOCALTALK                      = 0x9
 	ETH_P_LOOP                           = 0x60
 	ETH_P_LOOPBACK                       = 0x9000
@@ -669,6 +726,7 @@
 	F_OFD_SETLKW                         = 0x26
 	F_OK                                 = 0x0
 	F_RDLCK                              = 0x0
+	F_SEAL_FUTURE_WRITE                  = 0x10
 	F_SEAL_GROW                          = 0x4
 	F_SEAL_SEAL                          = 0x1
 	F_SEAL_SHRINK                        = 0x2
@@ -934,6 +992,7 @@
 	IPV6_RECVRTHDR                       = 0x38
 	IPV6_RECVTCLASS                      = 0x42
 	IPV6_ROUTER_ALERT                    = 0x16
+	IPV6_ROUTER_ALERT_ISOLATE            = 0x1e
 	IPV6_RTHDR                           = 0x39
 	IPV6_RTHDRDSTOPTS                    = 0x37
 	IPV6_RTHDR_LOOSE                     = 0x0
@@ -1032,6 +1091,17 @@
 	KEXEC_PRESERVE_CONTEXT               = 0x2
 	KEXEC_SEGMENT_MAX                    = 0x10
 	KEYCTL_ASSUME_AUTHORITY              = 0x10
+	KEYCTL_CAPABILITIES                  = 0x1f
+	KEYCTL_CAPS0_BIG_KEY                 = 0x10
+	KEYCTL_CAPS0_CAPABILITIES            = 0x1
+	KEYCTL_CAPS0_DIFFIE_HELLMAN          = 0x4
+	KEYCTL_CAPS0_INVALIDATE              = 0x20
+	KEYCTL_CAPS0_MOVE                    = 0x80
+	KEYCTL_CAPS0_PERSISTENT_KEYRINGS     = 0x2
+	KEYCTL_CAPS0_PUBLIC_KEY              = 0x8
+	KEYCTL_CAPS0_RESTRICT_KEYRING        = 0x40
+	KEYCTL_CAPS1_NS_KEYRING_NAME         = 0x1
+	KEYCTL_CAPS1_NS_KEY_TAG              = 0x2
 	KEYCTL_CHOWN                         = 0x4
 	KEYCTL_CLEAR                         = 0x7
 	KEYCTL_DESCRIBE                      = 0x6
@@ -1044,6 +1114,8 @@
 	KEYCTL_INVALIDATE                    = 0x15
 	KEYCTL_JOIN_SESSION_KEYRING          = 0x1
 	KEYCTL_LINK                          = 0x8
+	KEYCTL_MOVE                          = 0x1e
+	KEYCTL_MOVE_EXCL                     = 0x1
 	KEYCTL_NEGATE                        = 0xd
 	KEYCTL_PKEY_DECRYPT                  = 0x1a
 	KEYCTL_PKEY_ENCRYPT                  = 0x19
@@ -1096,6 +1168,20 @@
 	LOCK_NB                              = 0x4
 	LOCK_SH                              = 0x1
 	LOCK_UN                              = 0x8
+	LOOP_CLR_FD                          = 0x4c01
+	LOOP_CTL_ADD                         = 0x4c80
+	LOOP_CTL_GET_FREE                    = 0x4c82
+	LOOP_CTL_REMOVE                      = 0x4c81
+	LOOP_GET_STATUS                      = 0x4c03
+	LOOP_GET_STATUS64                    = 0x4c05
+	LOOP_SET_BLOCK_SIZE                  = 0x4c09
+	LOOP_SET_CAPACITY                    = 0x4c07
+	LOOP_SET_DIRECT_IO                   = 0x4c08
+	LOOP_SET_FD                          = 0x4c00
+	LOOP_SET_STATUS                      = 0x4c02
+	LOOP_SET_STATUS64                    = 0x4c04
+	LO_KEY_SIZE                          = 0x20
+	LO_NAME_SIZE                         = 0x40
 	MADV_DODUMP                          = 0x11
 	MADV_DOFORK                          = 0xb
 	MADV_DONTDUMP                        = 0x10
@@ -1275,6 +1361,7 @@
 	NETLINK_XFRM                         = 0x6
 	NETNSA_MAX                           = 0x5
 	NETNSA_NSID_NOT_ASSIGNED             = -0x1
+	NFDBITS                              = 0x40
 	NFNETLINK_V0                         = 0x0
 	NFNLGRP_ACCT_QUOTA                   = 0x8
 	NFNLGRP_CONNTRACK_DESTROY            = 0x3
@@ -1339,6 +1426,10 @@
 	NLM_F_ROOT                           = 0x100
 	NOFLSH                               = 0x80
 	NSFS_MAGIC                           = 0x6e736673
+	NS_GET_NSTYPE                        = 0xb703
+	NS_GET_OWNER_UID                     = 0xb704
+	NS_GET_PARENT                        = 0xb702
+	NS_GET_USERNS                        = 0xb701
 	OCFS2_SUPER_MAGIC                    = 0x7461636f
 	OCRNL                                = 0x8
 	OFDEL                                = 0x80
@@ -1605,6 +1696,8 @@
 	PTRACE_ATTACH                        = 0x10
 	PTRACE_CONT                          = 0x7
 	PTRACE_DETACH                        = 0x11
+	PTRACE_EVENTMSG_SYSCALL_ENTRY        = 0x1
+	PTRACE_EVENTMSG_SYSCALL_EXIT         = 0x2
 	PTRACE_EVENT_CLONE                   = 0x3
 	PTRACE_EVENT_EXEC                    = 0x4
 	PTRACE_EVENT_EXIT                    = 0x6
@@ -1620,6 +1713,7 @@
 	PTRACE_GETREGSET                     = 0x4204
 	PTRACE_GETSIGINFO                    = 0x4202
 	PTRACE_GETSIGMASK                    = 0x420a
+	PTRACE_GET_SYSCALL_INFO              = 0x420e
 	PTRACE_GET_THREAD_AREA               = 0x19
 	PTRACE_INTERRUPT                     = 0x4207
 	PTRACE_KILL                          = 0x8
@@ -1658,6 +1752,10 @@
 	PTRACE_SINGLEBLOCK                   = 0x21
 	PTRACE_SINGLESTEP                    = 0x9
 	PTRACE_SYSCALL                       = 0x18
+	PTRACE_SYSCALL_INFO_ENTRY            = 0x1
+	PTRACE_SYSCALL_INFO_EXIT             = 0x2
+	PTRACE_SYSCALL_INFO_NONE             = 0x0
+	PTRACE_SYSCALL_INFO_SECCOMP          = 0x3
 	PTRACE_SYSEMU                        = 0x1f
 	PTRACE_SYSEMU_SINGLESTEP             = 0x20
 	PTRACE_TRACEME                       = 0x0
@@ -1718,7 +1816,7 @@
 	RTAX_UNSPEC                          = 0x0
 	RTAX_WINDOW                          = 0x3
 	RTA_ALIGNTO                          = 0x4
-	RTA_MAX                              = 0x1d
+	RTA_MAX                              = 0x1e
 	RTCF_DIRECTSRC                       = 0x4000000
 	RTCF_DOREDIRECT                      = 0x1000000
 	RTCF_LOG                             = 0x2000000
@@ -1791,6 +1889,7 @@
 	RTM_DELMDB                           = 0x55
 	RTM_DELNEIGH                         = 0x1d
 	RTM_DELNETCONF                       = 0x51
+	RTM_DELNEXTHOP                       = 0x69
 	RTM_DELNSID                          = 0x59
 	RTM_DELQDISC                         = 0x25
 	RTM_DELROUTE                         = 0x19
@@ -1815,6 +1914,7 @@
 	RTM_GETNEIGH                         = 0x1e
 	RTM_GETNEIGHTBL                      = 0x42
 	RTM_GETNETCONF                       = 0x52
+	RTM_GETNEXTHOP                       = 0x6a
 	RTM_GETNSID                          = 0x5a
 	RTM_GETQDISC                         = 0x26
 	RTM_GETROUTE                         = 0x1a
@@ -1822,7 +1922,7 @@
 	RTM_GETSTATS                         = 0x5e
 	RTM_GETTCLASS                        = 0x2a
 	RTM_GETTFILTER                       = 0x2e
-	RTM_MAX                              = 0x67
+	RTM_MAX                              = 0x6b
 	RTM_NEWACTION                        = 0x30
 	RTM_NEWADDR                          = 0x14
 	RTM_NEWADDRLABEL                     = 0x48
@@ -1834,6 +1934,7 @@
 	RTM_NEWNEIGH                         = 0x1c
 	RTM_NEWNEIGHTBL                      = 0x40
 	RTM_NEWNETCONF                       = 0x50
+	RTM_NEWNEXTHOP                       = 0x68
 	RTM_NEWNSID                          = 0x58
 	RTM_NEWPREFIX                        = 0x34
 	RTM_NEWQDISC                         = 0x24
@@ -1842,8 +1943,8 @@
 	RTM_NEWSTATS                         = 0x5c
 	RTM_NEWTCLASS                        = 0x28
 	RTM_NEWTFILTER                       = 0x2c
-	RTM_NR_FAMILIES                      = 0x16
-	RTM_NR_MSGTYPES                      = 0x58
+	RTM_NR_FAMILIES                      = 0x17
+	RTM_NR_MSGTYPES                      = 0x5c
 	RTM_SETDCB                           = 0x4f
 	RTM_SETLINK                          = 0x13
 	RTM_SETNEIGHTBL                      = 0x43
@@ -1928,6 +2029,8 @@
 	SIOCDRARP                            = 0x8960
 	SIOCETHTOOL                          = 0x8946
 	SIOCGARP                             = 0x8954
+	SIOCGETLINKNAME                      = 0x89e0
+	SIOCGETNODEID                        = 0x89e1
 	SIOCGHWTSTAMP                        = 0x89b1
 	SIOCGIFADDR                          = 0x8915
 	SIOCGIFBR                            = 0x8940
@@ -1959,6 +2062,10 @@
 	SIOCGSKNS                            = 0x894c
 	SIOCGSTAMP                           = 0x8906
 	SIOCGSTAMPNS                         = 0x8907
+	SIOCGSTAMPNS_NEW                     = 0x80108907
+	SIOCGSTAMPNS_OLD                     = 0x8907
+	SIOCGSTAMP_NEW                       = 0x80108906
+	SIOCGSTAMP_OLD                       = 0x8906
 	SIOCINQ                              = 0x541b
 	SIOCOUTQ                             = 0x5411
 	SIOCOUTQNSD                          = 0x894b
@@ -2062,6 +2169,7 @@
 	SO_DEBUG                             = 0x1
 	SO_DETACH_BPF                        = 0x1b
 	SO_DETACH_FILTER                     = 0x1b
+	SO_DETACH_REUSEPORT_BPF              = 0x44
 	SO_DOMAIN                            = 0x27
 	SO_DONTROUTE                         = 0x5
 	SO_EE_CODE_TXTIME_INVALID_PARAM      = 0x1
@@ -2166,6 +2274,7 @@
 	SYNC_FILE_RANGE_WAIT_AFTER           = 0x4
 	SYNC_FILE_RANGE_WAIT_BEFORE          = 0x1
 	SYNC_FILE_RANGE_WRITE                = 0x2
+	SYNC_FILE_RANGE_WRITE_AND_WAIT       = 0x7
 	SYSFS_MAGIC                          = 0x62656572
 	S_BLKSIZE                            = 0x200
 	S_IEXEC                              = 0x40
@@ -2361,6 +2470,71 @@
 	TIOCSTI                              = 0x5412
 	TIOCSWINSZ                           = 0x5414
 	TIOCVHANGUP                          = 0x5437
+	TIPC_ADDR_ID                         = 0x3
+	TIPC_ADDR_MCAST                      = 0x1
+	TIPC_ADDR_NAME                       = 0x2
+	TIPC_ADDR_NAMESEQ                    = 0x1
+	TIPC_CFG_SRV                         = 0x0
+	TIPC_CLUSTER_BITS                    = 0xc
+	TIPC_CLUSTER_MASK                    = 0xfff000
+	TIPC_CLUSTER_OFFSET                  = 0xc
+	TIPC_CLUSTER_SIZE                    = 0xfff
+	TIPC_CONN_SHUTDOWN                   = 0x5
+	TIPC_CONN_TIMEOUT                    = 0x82
+	TIPC_CRITICAL_IMPORTANCE             = 0x3
+	TIPC_DESTNAME                        = 0x3
+	TIPC_DEST_DROPPABLE                  = 0x81
+	TIPC_ERRINFO                         = 0x1
+	TIPC_ERR_NO_NAME                     = 0x1
+	TIPC_ERR_NO_NODE                     = 0x3
+	TIPC_ERR_NO_PORT                     = 0x2
+	TIPC_ERR_OVERLOAD                    = 0x4
+	TIPC_GROUP_JOIN                      = 0x87
+	TIPC_GROUP_LEAVE                     = 0x88
+	TIPC_GROUP_LOOPBACK                  = 0x1
+	TIPC_GROUP_MEMBER_EVTS               = 0x2
+	TIPC_HIGH_IMPORTANCE                 = 0x2
+	TIPC_IMPORTANCE                      = 0x7f
+	TIPC_LINK_STATE                      = 0x2
+	TIPC_LOW_IMPORTANCE                  = 0x0
+	TIPC_MAX_BEARER_NAME                 = 0x20
+	TIPC_MAX_IF_NAME                     = 0x10
+	TIPC_MAX_LINK_NAME                   = 0x44
+	TIPC_MAX_MEDIA_NAME                  = 0x10
+	TIPC_MAX_USER_MSG_SIZE               = 0x101d0
+	TIPC_MCAST_BROADCAST                 = 0x85
+	TIPC_MCAST_REPLICAST                 = 0x86
+	TIPC_MEDIUM_IMPORTANCE               = 0x1
+	TIPC_NODEID_LEN                      = 0x10
+	TIPC_NODE_BITS                       = 0xc
+	TIPC_NODE_MASK                       = 0xfff
+	TIPC_NODE_OFFSET                     = 0x0
+	TIPC_NODE_RECVQ_DEPTH                = 0x83
+	TIPC_NODE_SIZE                       = 0xfff
+	TIPC_NODE_STATE                      = 0x0
+	TIPC_OK                              = 0x0
+	TIPC_PUBLISHED                       = 0x1
+	TIPC_RESERVED_TYPES                  = 0x40
+	TIPC_RETDATA                         = 0x2
+	TIPC_SERVICE_ADDR                    = 0x2
+	TIPC_SERVICE_RANGE                   = 0x1
+	TIPC_SOCKET_ADDR                     = 0x3
+	TIPC_SOCK_RECVQ_DEPTH                = 0x84
+	TIPC_SOCK_RECVQ_USED                 = 0x89
+	TIPC_SRC_DROPPABLE                   = 0x80
+	TIPC_SUBSCR_TIMEOUT                  = 0x3
+	TIPC_SUB_CANCEL                      = 0x4
+	TIPC_SUB_PORTS                       = 0x1
+	TIPC_SUB_SERVICE                     = 0x2
+	TIPC_TOP_SRV                         = 0x1
+	TIPC_WAIT_FOREVER                    = 0xffffffff
+	TIPC_WITHDRAWN                       = 0x2
+	TIPC_ZONE_BITS                       = 0x8
+	TIPC_ZONE_CLUSTER_MASK               = 0xfffff000
+	TIPC_ZONE_MASK                       = 0xff000000
+	TIPC_ZONE_OFFSET                     = 0x18
+	TIPC_ZONE_SCOPE                      = 0x1
+	TIPC_ZONE_SIZE                       = 0xff
 	TMPFS_MAGIC                          = 0x1021994
 	TOSTOP                               = 0x100
 	TPACKET_ALIGNMENT                    = 0x10
@@ -2374,7 +2548,7 @@
 	TP_STATUS_LOSING                     = 0x4
 	TP_STATUS_SENDING                    = 0x2
 	TP_STATUS_SEND_REQUEST               = 0x1
-	TP_STATUS_TS_RAW_HARDWARE            = -0x80000000
+	TP_STATUS_TS_RAW_HARDWARE            = 0x80000000
 	TP_STATUS_TS_SOFTWARE                = 0x20000000
 	TP_STATUS_TS_SYS_HARDWARE            = 0x40000000
 	TP_STATUS_USER                       = 0x1
@@ -2385,6 +2559,7 @@
 	TS_COMM_LEN                          = 0x20
 	TUNATTACHFILTER                      = 0x401054d5
 	TUNDETACHFILTER                      = 0x401054d6
+	TUNGETDEVNETNS                       = 0x54e3
 	TUNGETFEATURES                       = 0x800454cf
 	TUNGETFILTER                         = 0x801054db
 	TUNGETIFF                            = 0x800454d2
@@ -2571,6 +2746,8 @@
 	XDP_FLAGS_SKB_MODE                   = 0x2
 	XDP_FLAGS_UPDATE_IF_NOEXIST          = 0x1
 	XDP_MMAP_OFFSETS                     = 0x1
+	XDP_OPTIONS                          = 0x8
+	XDP_OPTIONS_ZEROCOPY                 = 0x1
 	XDP_PACKET_HEADROOM                  = 0x100
 	XDP_PGOFF_RX_RING                    = 0x0
 	XDP_PGOFF_TX_RING                    = 0x80000000
@@ -2587,6 +2764,7 @@
 	XENFS_SUPER_MAGIC                    = 0xabba1974
 	XFS_SUPER_MAGIC                      = 0x58465342
 	XTABS                                = 0x1800
+	Z3FOLD_MAGIC                         = 0x33
 	ZSMALLOC_MAGIC                       = 0x58295829
 )
 
diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go b/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go
index 97ed569..3e02dcf 100644
--- a/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go
+++ b/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go
@@ -196,6 +196,8 @@
 	BPF_A                                = 0x10
 	BPF_ABS                              = 0x20
 	BPF_ADD                              = 0x0
+	BPF_ADJ_ROOM_ENCAP_L2_MASK           = 0xff
+	BPF_ADJ_ROOM_ENCAP_L2_SHIFT          = 0x38
 	BPF_ALU                              = 0x4
 	BPF_ALU64                            = 0x7
 	BPF_AND                              = 0x50
@@ -217,6 +219,11 @@
 	BPF_FROM_BE                          = 0x8
 	BPF_FROM_LE                          = 0x0
 	BPF_FS_MAGIC                         = 0xcafe4a11
+	BPF_F_ADJ_ROOM_ENCAP_L3_IPV4         = 0x2
+	BPF_F_ADJ_ROOM_ENCAP_L3_IPV6         = 0x4
+	BPF_F_ADJ_ROOM_ENCAP_L4_GRE          = 0x8
+	BPF_F_ADJ_ROOM_ENCAP_L4_UDP          = 0x10
+	BPF_F_ADJ_ROOM_FIXED_GSO             = 0x1
 	BPF_F_ALLOW_MULTI                    = 0x2
 	BPF_F_ALLOW_OVERRIDE                 = 0x1
 	BPF_F_ANY_ALIGNMENT                  = 0x2
@@ -238,16 +245,20 @@
 	BPF_F_PSEUDO_HDR                     = 0x10
 	BPF_F_QUERY_EFFECTIVE                = 0x1
 	BPF_F_RDONLY                         = 0x8
+	BPF_F_RDONLY_PROG                    = 0x80
 	BPF_F_RECOMPUTE_CSUM                 = 0x1
 	BPF_F_REUSE_STACKID                  = 0x400
 	BPF_F_SEQ_NUMBER                     = 0x8
 	BPF_F_SKIP_FIELD_MASK                = 0xff
 	BPF_F_STACK_BUILD_ID                 = 0x20
 	BPF_F_STRICT_ALIGNMENT               = 0x1
+	BPF_F_SYSCTL_BASE_NAME               = 0x1
+	BPF_F_TEST_RND_HI32                  = 0x4
 	BPF_F_TUNINFO_IPV6                   = 0x1
 	BPF_F_USER_BUILD_ID                  = 0x800
 	BPF_F_USER_STACK                     = 0x100
 	BPF_F_WRONLY                         = 0x10
+	BPF_F_WRONLY_PROG                    = 0x100
 	BPF_F_ZERO_CSUM_TX                   = 0x2
 	BPF_F_ZERO_SEED                      = 0x40
 	BPF_H                                = 0x8
@@ -290,11 +301,14 @@
 	BPF_OR                               = 0x40
 	BPF_PSEUDO_CALL                      = 0x1
 	BPF_PSEUDO_MAP_FD                    = 0x1
+	BPF_PSEUDO_MAP_VALUE                 = 0x2
 	BPF_RET                              = 0x6
 	BPF_RSH                              = 0x70
-	BPF_SOCK_OPS_ALL_CB_FLAGS            = 0x7
+	BPF_SK_STORAGE_GET_F_CREATE          = 0x1
+	BPF_SOCK_OPS_ALL_CB_FLAGS            = 0xf
 	BPF_SOCK_OPS_RETRANS_CB_FLAG         = 0x2
 	BPF_SOCK_OPS_RTO_CB_FLAG             = 0x1
+	BPF_SOCK_OPS_RTT_CB_FLAG             = 0x8
 	BPF_SOCK_OPS_STATE_CB_FLAG           = 0x4
 	BPF_ST                               = 0x2
 	BPF_STX                              = 0x3
@@ -334,6 +348,45 @@
 	CAN_SFF_MASK                         = 0x7ff
 	CAN_TP16                             = 0x3
 	CAN_TP20                             = 0x4
+	CAP_AUDIT_CONTROL                    = 0x1e
+	CAP_AUDIT_READ                       = 0x25
+	CAP_AUDIT_WRITE                      = 0x1d
+	CAP_BLOCK_SUSPEND                    = 0x24
+	CAP_CHOWN                            = 0x0
+	CAP_DAC_OVERRIDE                     = 0x1
+	CAP_DAC_READ_SEARCH                  = 0x2
+	CAP_FOWNER                           = 0x3
+	CAP_FSETID                           = 0x4
+	CAP_IPC_LOCK                         = 0xe
+	CAP_IPC_OWNER                        = 0xf
+	CAP_KILL                             = 0x5
+	CAP_LAST_CAP                         = 0x25
+	CAP_LEASE                            = 0x1c
+	CAP_LINUX_IMMUTABLE                  = 0x9
+	CAP_MAC_ADMIN                        = 0x21
+	CAP_MAC_OVERRIDE                     = 0x20
+	CAP_MKNOD                            = 0x1b
+	CAP_NET_ADMIN                        = 0xc
+	CAP_NET_BIND_SERVICE                 = 0xa
+	CAP_NET_BROADCAST                    = 0xb
+	CAP_NET_RAW                          = 0xd
+	CAP_SETFCAP                          = 0x1f
+	CAP_SETGID                           = 0x6
+	CAP_SETPCAP                          = 0x8
+	CAP_SETUID                           = 0x7
+	CAP_SYSLOG                           = 0x22
+	CAP_SYS_ADMIN                        = 0x15
+	CAP_SYS_BOOT                         = 0x16
+	CAP_SYS_CHROOT                       = 0x12
+	CAP_SYS_MODULE                       = 0x10
+	CAP_SYS_NICE                         = 0x17
+	CAP_SYS_PACCT                        = 0x14
+	CAP_SYS_PTRACE                       = 0x13
+	CAP_SYS_RAWIO                        = 0x11
+	CAP_SYS_RESOURCE                     = 0x18
+	CAP_SYS_TIME                         = 0x19
+	CAP_SYS_TTY_CONFIG                   = 0x1a
+	CAP_WAKE_ALARM                       = 0x23
 	CBAUD                                = 0x100f
 	CBAUDEX                              = 0x1000
 	CFLUSH                               = 0xf
@@ -372,6 +425,7 @@
 	CLONE_NEWUTS                         = 0x4000000
 	CLONE_PARENT                         = 0x8000
 	CLONE_PARENT_SETTID                  = 0x100000
+	CLONE_PIDFD                          = 0x1000
 	CLONE_PTRACE                         = 0x2000
 	CLONE_SETTLS                         = 0x80000
 	CLONE_SIGHAND                        = 0x800
@@ -408,6 +462,7 @@
 	DAXFS_MAGIC                          = 0x64646178
 	DEBUGFS_MAGIC                        = 0x64626720
 	DEVPTS_SUPER_MAGIC                   = 0x1cd1
+	DMA_BUF_MAGIC                        = 0x444d4142
 	DT_BLK                               = 0x6
 	DT_CHR                               = 0x2
 	DT_DIR                               = 0x4
@@ -488,6 +543,7 @@
 	ETH_P_DNA_RC                         = 0x6002
 	ETH_P_DNA_RT                         = 0x6003
 	ETH_P_DSA                            = 0x1b
+	ETH_P_DSA_8021Q                      = 0xdadb
 	ETH_P_ECONET                         = 0x18
 	ETH_P_EDSA                           = 0xdada
 	ETH_P_ERSPAN                         = 0x88be
@@ -507,6 +563,7 @@
 	ETH_P_IRDA                           = 0x17
 	ETH_P_LAT                            = 0x6004
 	ETH_P_LINK_CTL                       = 0x886c
+	ETH_P_LLDP                           = 0x88cc
 	ETH_P_LOCALTALK                      = 0x9
 	ETH_P_LOOP                           = 0x60
 	ETH_P_LOOPBACK                       = 0x9000
@@ -668,6 +725,7 @@
 	F_OFD_SETLKW                         = 0x26
 	F_OK                                 = 0x0
 	F_RDLCK                              = 0x0
+	F_SEAL_FUTURE_WRITE                  = 0x10
 	F_SEAL_GROW                          = 0x4
 	F_SEAL_SEAL                          = 0x1
 	F_SEAL_SHRINK                        = 0x2
@@ -933,6 +991,7 @@
 	IPV6_RECVRTHDR                       = 0x38
 	IPV6_RECVTCLASS                      = 0x42
 	IPV6_ROUTER_ALERT                    = 0x16
+	IPV6_ROUTER_ALERT_ISOLATE            = 0x1e
 	IPV6_RTHDR                           = 0x39
 	IPV6_RTHDRDSTOPTS                    = 0x37
 	IPV6_RTHDR_LOOSE                     = 0x0
@@ -1031,6 +1090,17 @@
 	KEXEC_PRESERVE_CONTEXT               = 0x2
 	KEXEC_SEGMENT_MAX                    = 0x10
 	KEYCTL_ASSUME_AUTHORITY              = 0x10
+	KEYCTL_CAPABILITIES                  = 0x1f
+	KEYCTL_CAPS0_BIG_KEY                 = 0x10
+	KEYCTL_CAPS0_CAPABILITIES            = 0x1
+	KEYCTL_CAPS0_DIFFIE_HELLMAN          = 0x4
+	KEYCTL_CAPS0_INVALIDATE              = 0x20
+	KEYCTL_CAPS0_MOVE                    = 0x80
+	KEYCTL_CAPS0_PERSISTENT_KEYRINGS     = 0x2
+	KEYCTL_CAPS0_PUBLIC_KEY              = 0x8
+	KEYCTL_CAPS0_RESTRICT_KEYRING        = 0x40
+	KEYCTL_CAPS1_NS_KEYRING_NAME         = 0x1
+	KEYCTL_CAPS1_NS_KEY_TAG              = 0x2
 	KEYCTL_CHOWN                         = 0x4
 	KEYCTL_CLEAR                         = 0x7
 	KEYCTL_DESCRIBE                      = 0x6
@@ -1043,6 +1113,8 @@
 	KEYCTL_INVALIDATE                    = 0x15
 	KEYCTL_JOIN_SESSION_KEYRING          = 0x1
 	KEYCTL_LINK                          = 0x8
+	KEYCTL_MOVE                          = 0x1e
+	KEYCTL_MOVE_EXCL                     = 0x1
 	KEYCTL_NEGATE                        = 0xd
 	KEYCTL_PKEY_DECRYPT                  = 0x1a
 	KEYCTL_PKEY_ENCRYPT                  = 0x19
@@ -1095,6 +1167,20 @@
 	LOCK_NB                              = 0x4
 	LOCK_SH                              = 0x1
 	LOCK_UN                              = 0x8
+	LOOP_CLR_FD                          = 0x4c01
+	LOOP_CTL_ADD                         = 0x4c80
+	LOOP_CTL_GET_FREE                    = 0x4c82
+	LOOP_CTL_REMOVE                      = 0x4c81
+	LOOP_GET_STATUS                      = 0x4c03
+	LOOP_GET_STATUS64                    = 0x4c05
+	LOOP_SET_BLOCK_SIZE                  = 0x4c09
+	LOOP_SET_CAPACITY                    = 0x4c07
+	LOOP_SET_DIRECT_IO                   = 0x4c08
+	LOOP_SET_FD                          = 0x4c00
+	LOOP_SET_STATUS                      = 0x4c02
+	LOOP_SET_STATUS64                    = 0x4c04
+	LO_KEY_SIZE                          = 0x20
+	LO_NAME_SIZE                         = 0x40
 	MADV_DODUMP                          = 0x11
 	MADV_DOFORK                          = 0xb
 	MADV_DONTDUMP                        = 0x10
@@ -1273,6 +1359,7 @@
 	NETLINK_XFRM                         = 0x6
 	NETNSA_MAX                           = 0x5
 	NETNSA_NSID_NOT_ASSIGNED             = -0x1
+	NFDBITS                              = 0x20
 	NFNETLINK_V0                         = 0x0
 	NFNLGRP_ACCT_QUOTA                   = 0x8
 	NFNLGRP_CONNTRACK_DESTROY            = 0x3
@@ -1337,6 +1424,10 @@
 	NLM_F_ROOT                           = 0x100
 	NOFLSH                               = 0x80
 	NSFS_MAGIC                           = 0x6e736673
+	NS_GET_NSTYPE                        = 0xb703
+	NS_GET_OWNER_UID                     = 0xb704
+	NS_GET_PARENT                        = 0xb702
+	NS_GET_USERNS                        = 0xb701
 	OCFS2_SUPER_MAGIC                    = 0x7461636f
 	OCRNL                                = 0x8
 	OFDEL                                = 0x80
@@ -1602,6 +1693,8 @@
 	PTRACE_ATTACH                        = 0x10
 	PTRACE_CONT                          = 0x7
 	PTRACE_DETACH                        = 0x11
+	PTRACE_EVENTMSG_SYSCALL_ENTRY        = 0x1
+	PTRACE_EVENTMSG_SYSCALL_EXIT         = 0x2
 	PTRACE_EVENT_CLONE                   = 0x3
 	PTRACE_EVENT_EXEC                    = 0x4
 	PTRACE_EVENT_EXIT                    = 0x6
@@ -1623,6 +1716,7 @@
 	PTRACE_GETSIGMASK                    = 0x420a
 	PTRACE_GETVFPREGS                    = 0x1b
 	PTRACE_GETWMMXREGS                   = 0x12
+	PTRACE_GET_SYSCALL_INFO              = 0x420e
 	PTRACE_GET_THREAD_AREA               = 0x16
 	PTRACE_INTERRUPT                     = 0x4207
 	PTRACE_KILL                          = 0x8
@@ -1663,6 +1757,10 @@
 	PTRACE_SET_SYSCALL                   = 0x17
 	PTRACE_SINGLESTEP                    = 0x9
 	PTRACE_SYSCALL                       = 0x18
+	PTRACE_SYSCALL_INFO_ENTRY            = 0x1
+	PTRACE_SYSCALL_INFO_EXIT             = 0x2
+	PTRACE_SYSCALL_INFO_NONE             = 0x0
+	PTRACE_SYSCALL_INFO_SECCOMP          = 0x3
 	PTRACE_TRACEME                       = 0x0
 	PT_DATA_ADDR                         = 0x10004
 	PT_TEXT_ADDR                         = 0x10000
@@ -1724,7 +1822,7 @@
 	RTAX_UNSPEC                          = 0x0
 	RTAX_WINDOW                          = 0x3
 	RTA_ALIGNTO                          = 0x4
-	RTA_MAX                              = 0x1d
+	RTA_MAX                              = 0x1e
 	RTCF_DIRECTSRC                       = 0x4000000
 	RTCF_DOREDIRECT                      = 0x1000000
 	RTCF_LOG                             = 0x2000000
@@ -1797,6 +1895,7 @@
 	RTM_DELMDB                           = 0x55
 	RTM_DELNEIGH                         = 0x1d
 	RTM_DELNETCONF                       = 0x51
+	RTM_DELNEXTHOP                       = 0x69
 	RTM_DELNSID                          = 0x59
 	RTM_DELQDISC                         = 0x25
 	RTM_DELROUTE                         = 0x19
@@ -1821,6 +1920,7 @@
 	RTM_GETNEIGH                         = 0x1e
 	RTM_GETNEIGHTBL                      = 0x42
 	RTM_GETNETCONF                       = 0x52
+	RTM_GETNEXTHOP                       = 0x6a
 	RTM_GETNSID                          = 0x5a
 	RTM_GETQDISC                         = 0x26
 	RTM_GETROUTE                         = 0x1a
@@ -1828,7 +1928,7 @@
 	RTM_GETSTATS                         = 0x5e
 	RTM_GETTCLASS                        = 0x2a
 	RTM_GETTFILTER                       = 0x2e
-	RTM_MAX                              = 0x67
+	RTM_MAX                              = 0x6b
 	RTM_NEWACTION                        = 0x30
 	RTM_NEWADDR                          = 0x14
 	RTM_NEWADDRLABEL                     = 0x48
@@ -1840,6 +1940,7 @@
 	RTM_NEWNEIGH                         = 0x1c
 	RTM_NEWNEIGHTBL                      = 0x40
 	RTM_NEWNETCONF                       = 0x50
+	RTM_NEWNEXTHOP                       = 0x68
 	RTM_NEWNSID                          = 0x58
 	RTM_NEWPREFIX                        = 0x34
 	RTM_NEWQDISC                         = 0x24
@@ -1848,8 +1949,8 @@
 	RTM_NEWSTATS                         = 0x5c
 	RTM_NEWTCLASS                        = 0x28
 	RTM_NEWTFILTER                       = 0x2c
-	RTM_NR_FAMILIES                      = 0x16
-	RTM_NR_MSGTYPES                      = 0x58
+	RTM_NR_FAMILIES                      = 0x17
+	RTM_NR_MSGTYPES                      = 0x5c
 	RTM_SETDCB                           = 0x4f
 	RTM_SETLINK                          = 0x13
 	RTM_SETNEIGHTBL                      = 0x43
@@ -1934,6 +2035,8 @@
 	SIOCDRARP                            = 0x8960
 	SIOCETHTOOL                          = 0x8946
 	SIOCGARP                             = 0x8954
+	SIOCGETLINKNAME                      = 0x89e0
+	SIOCGETNODEID                        = 0x89e1
 	SIOCGHWTSTAMP                        = 0x89b1
 	SIOCGIFADDR                          = 0x8915
 	SIOCGIFBR                            = 0x8940
@@ -1965,6 +2068,10 @@
 	SIOCGSKNS                            = 0x894c
 	SIOCGSTAMP                           = 0x8906
 	SIOCGSTAMPNS                         = 0x8907
+	SIOCGSTAMPNS_NEW                     = 0x80108907
+	SIOCGSTAMPNS_OLD                     = 0x8907
+	SIOCGSTAMP_NEW                       = 0x80108906
+	SIOCGSTAMP_OLD                       = 0x8906
 	SIOCINQ                              = 0x541b
 	SIOCOUTQ                             = 0x5411
 	SIOCOUTQNSD                          = 0x894b
@@ -2068,6 +2175,7 @@
 	SO_DEBUG                             = 0x1
 	SO_DETACH_BPF                        = 0x1b
 	SO_DETACH_FILTER                     = 0x1b
+	SO_DETACH_REUSEPORT_BPF              = 0x44
 	SO_DOMAIN                            = 0x27
 	SO_DONTROUTE                         = 0x5
 	SO_EE_CODE_TXTIME_INVALID_PARAM      = 0x1
@@ -2172,6 +2280,7 @@
 	SYNC_FILE_RANGE_WAIT_AFTER           = 0x4
 	SYNC_FILE_RANGE_WAIT_BEFORE          = 0x1
 	SYNC_FILE_RANGE_WRITE                = 0x2
+	SYNC_FILE_RANGE_WRITE_AND_WAIT       = 0x7
 	SYSFS_MAGIC                          = 0x62656572
 	S_BLKSIZE                            = 0x200
 	S_IEXEC                              = 0x40
@@ -2367,6 +2476,71 @@
 	TIOCSTI                              = 0x5412
 	TIOCSWINSZ                           = 0x5414
 	TIOCVHANGUP                          = 0x5437
+	TIPC_ADDR_ID                         = 0x3
+	TIPC_ADDR_MCAST                      = 0x1
+	TIPC_ADDR_NAME                       = 0x2
+	TIPC_ADDR_NAMESEQ                    = 0x1
+	TIPC_CFG_SRV                         = 0x0
+	TIPC_CLUSTER_BITS                    = 0xc
+	TIPC_CLUSTER_MASK                    = 0xfff000
+	TIPC_CLUSTER_OFFSET                  = 0xc
+	TIPC_CLUSTER_SIZE                    = 0xfff
+	TIPC_CONN_SHUTDOWN                   = 0x5
+	TIPC_CONN_TIMEOUT                    = 0x82
+	TIPC_CRITICAL_IMPORTANCE             = 0x3
+	TIPC_DESTNAME                        = 0x3
+	TIPC_DEST_DROPPABLE                  = 0x81
+	TIPC_ERRINFO                         = 0x1
+	TIPC_ERR_NO_NAME                     = 0x1
+	TIPC_ERR_NO_NODE                     = 0x3
+	TIPC_ERR_NO_PORT                     = 0x2
+	TIPC_ERR_OVERLOAD                    = 0x4
+	TIPC_GROUP_JOIN                      = 0x87
+	TIPC_GROUP_LEAVE                     = 0x88
+	TIPC_GROUP_LOOPBACK                  = 0x1
+	TIPC_GROUP_MEMBER_EVTS               = 0x2
+	TIPC_HIGH_IMPORTANCE                 = 0x2
+	TIPC_IMPORTANCE                      = 0x7f
+	TIPC_LINK_STATE                      = 0x2
+	TIPC_LOW_IMPORTANCE                  = 0x0
+	TIPC_MAX_BEARER_NAME                 = 0x20
+	TIPC_MAX_IF_NAME                     = 0x10
+	TIPC_MAX_LINK_NAME                   = 0x44
+	TIPC_MAX_MEDIA_NAME                  = 0x10
+	TIPC_MAX_USER_MSG_SIZE               = 0x101d0
+	TIPC_MCAST_BROADCAST                 = 0x85
+	TIPC_MCAST_REPLICAST                 = 0x86
+	TIPC_MEDIUM_IMPORTANCE               = 0x1
+	TIPC_NODEID_LEN                      = 0x10
+	TIPC_NODE_BITS                       = 0xc
+	TIPC_NODE_MASK                       = 0xfff
+	TIPC_NODE_OFFSET                     = 0x0
+	TIPC_NODE_RECVQ_DEPTH                = 0x83
+	TIPC_NODE_SIZE                       = 0xfff
+	TIPC_NODE_STATE                      = 0x0
+	TIPC_OK                              = 0x0
+	TIPC_PUBLISHED                       = 0x1
+	TIPC_RESERVED_TYPES                  = 0x40
+	TIPC_RETDATA                         = 0x2
+	TIPC_SERVICE_ADDR                    = 0x2
+	TIPC_SERVICE_RANGE                   = 0x1
+	TIPC_SOCKET_ADDR                     = 0x3
+	TIPC_SOCK_RECVQ_DEPTH                = 0x84
+	TIPC_SOCK_RECVQ_USED                 = 0x89
+	TIPC_SRC_DROPPABLE                   = 0x80
+	TIPC_SUBSCR_TIMEOUT                  = 0x3
+	TIPC_SUB_CANCEL                      = 0x4
+	TIPC_SUB_PORTS                       = 0x1
+	TIPC_SUB_SERVICE                     = 0x2
+	TIPC_TOP_SRV                         = 0x1
+	TIPC_WAIT_FOREVER                    = 0xffffffff
+	TIPC_WITHDRAWN                       = 0x2
+	TIPC_ZONE_BITS                       = 0x8
+	TIPC_ZONE_CLUSTER_MASK               = 0xfffff000
+	TIPC_ZONE_MASK                       = 0xff000000
+	TIPC_ZONE_OFFSET                     = 0x18
+	TIPC_ZONE_SCOPE                      = 0x1
+	TIPC_ZONE_SIZE                       = 0xff
 	TMPFS_MAGIC                          = 0x1021994
 	TOSTOP                               = 0x100
 	TPACKET_ALIGNMENT                    = 0x10
@@ -2380,7 +2554,7 @@
 	TP_STATUS_LOSING                     = 0x4
 	TP_STATUS_SENDING                    = 0x2
 	TP_STATUS_SEND_REQUEST               = 0x1
-	TP_STATUS_TS_RAW_HARDWARE            = -0x80000000
+	TP_STATUS_TS_RAW_HARDWARE            = 0x80000000
 	TP_STATUS_TS_SOFTWARE                = 0x20000000
 	TP_STATUS_TS_SYS_HARDWARE            = 0x40000000
 	TP_STATUS_USER                       = 0x1
@@ -2391,6 +2565,7 @@
 	TS_COMM_LEN                          = 0x20
 	TUNATTACHFILTER                      = 0x400854d5
 	TUNDETACHFILTER                      = 0x400854d6
+	TUNGETDEVNETNS                       = 0x54e3
 	TUNGETFEATURES                       = 0x800454cf
 	TUNGETFILTER                         = 0x800854db
 	TUNGETIFF                            = 0x800454d2
@@ -2577,6 +2752,8 @@
 	XDP_FLAGS_SKB_MODE                   = 0x2
 	XDP_FLAGS_UPDATE_IF_NOEXIST          = 0x1
 	XDP_MMAP_OFFSETS                     = 0x1
+	XDP_OPTIONS                          = 0x8
+	XDP_OPTIONS_ZEROCOPY                 = 0x1
 	XDP_PACKET_HEADROOM                  = 0x100
 	XDP_PGOFF_RX_RING                    = 0x0
 	XDP_PGOFF_TX_RING                    = 0x80000000
@@ -2593,6 +2770,7 @@
 	XENFS_SUPER_MAGIC                    = 0xabba1974
 	XFS_SUPER_MAGIC                      = 0x58465342
 	XTABS                                = 0x1800
+	Z3FOLD_MAGIC                         = 0x33
 	ZSMALLOC_MAGIC                       = 0x58295829
 )
 
diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go
index d47f3ba..2293f8b 100644
--- a/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go
+++ b/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go
@@ -196,6 +196,8 @@
 	BPF_A                                = 0x10
 	BPF_ABS                              = 0x20
 	BPF_ADD                              = 0x0
+	BPF_ADJ_ROOM_ENCAP_L2_MASK           = 0xff
+	BPF_ADJ_ROOM_ENCAP_L2_SHIFT          = 0x38
 	BPF_ALU                              = 0x4
 	BPF_ALU64                            = 0x7
 	BPF_AND                              = 0x50
@@ -217,6 +219,11 @@
 	BPF_FROM_BE                          = 0x8
 	BPF_FROM_LE                          = 0x0
 	BPF_FS_MAGIC                         = 0xcafe4a11
+	BPF_F_ADJ_ROOM_ENCAP_L3_IPV4         = 0x2
+	BPF_F_ADJ_ROOM_ENCAP_L3_IPV6         = 0x4
+	BPF_F_ADJ_ROOM_ENCAP_L4_GRE          = 0x8
+	BPF_F_ADJ_ROOM_ENCAP_L4_UDP          = 0x10
+	BPF_F_ADJ_ROOM_FIXED_GSO             = 0x1
 	BPF_F_ALLOW_MULTI                    = 0x2
 	BPF_F_ALLOW_OVERRIDE                 = 0x1
 	BPF_F_ANY_ALIGNMENT                  = 0x2
@@ -238,16 +245,20 @@
 	BPF_F_PSEUDO_HDR                     = 0x10
 	BPF_F_QUERY_EFFECTIVE                = 0x1
 	BPF_F_RDONLY                         = 0x8
+	BPF_F_RDONLY_PROG                    = 0x80
 	BPF_F_RECOMPUTE_CSUM                 = 0x1
 	BPF_F_REUSE_STACKID                  = 0x400
 	BPF_F_SEQ_NUMBER                     = 0x8
 	BPF_F_SKIP_FIELD_MASK                = 0xff
 	BPF_F_STACK_BUILD_ID                 = 0x20
 	BPF_F_STRICT_ALIGNMENT               = 0x1
+	BPF_F_SYSCTL_BASE_NAME               = 0x1
+	BPF_F_TEST_RND_HI32                  = 0x4
 	BPF_F_TUNINFO_IPV6                   = 0x1
 	BPF_F_USER_BUILD_ID                  = 0x800
 	BPF_F_USER_STACK                     = 0x100
 	BPF_F_WRONLY                         = 0x10
+	BPF_F_WRONLY_PROG                    = 0x100
 	BPF_F_ZERO_CSUM_TX                   = 0x2
 	BPF_F_ZERO_SEED                      = 0x40
 	BPF_H                                = 0x8
@@ -290,11 +301,14 @@
 	BPF_OR                               = 0x40
 	BPF_PSEUDO_CALL                      = 0x1
 	BPF_PSEUDO_MAP_FD                    = 0x1
+	BPF_PSEUDO_MAP_VALUE                 = 0x2
 	BPF_RET                              = 0x6
 	BPF_RSH                              = 0x70
-	BPF_SOCK_OPS_ALL_CB_FLAGS            = 0x7
+	BPF_SK_STORAGE_GET_F_CREATE          = 0x1
+	BPF_SOCK_OPS_ALL_CB_FLAGS            = 0xf
 	BPF_SOCK_OPS_RETRANS_CB_FLAG         = 0x2
 	BPF_SOCK_OPS_RTO_CB_FLAG             = 0x1
+	BPF_SOCK_OPS_RTT_CB_FLAG             = 0x8
 	BPF_SOCK_OPS_STATE_CB_FLAG           = 0x4
 	BPF_ST                               = 0x2
 	BPF_STX                              = 0x3
@@ -334,6 +348,45 @@
 	CAN_SFF_MASK                         = 0x7ff
 	CAN_TP16                             = 0x3
 	CAN_TP20                             = 0x4
+	CAP_AUDIT_CONTROL                    = 0x1e
+	CAP_AUDIT_READ                       = 0x25
+	CAP_AUDIT_WRITE                      = 0x1d
+	CAP_BLOCK_SUSPEND                    = 0x24
+	CAP_CHOWN                            = 0x0
+	CAP_DAC_OVERRIDE                     = 0x1
+	CAP_DAC_READ_SEARCH                  = 0x2
+	CAP_FOWNER                           = 0x3
+	CAP_FSETID                           = 0x4
+	CAP_IPC_LOCK                         = 0xe
+	CAP_IPC_OWNER                        = 0xf
+	CAP_KILL                             = 0x5
+	CAP_LAST_CAP                         = 0x25
+	CAP_LEASE                            = 0x1c
+	CAP_LINUX_IMMUTABLE                  = 0x9
+	CAP_MAC_ADMIN                        = 0x21
+	CAP_MAC_OVERRIDE                     = 0x20
+	CAP_MKNOD                            = 0x1b
+	CAP_NET_ADMIN                        = 0xc
+	CAP_NET_BIND_SERVICE                 = 0xa
+	CAP_NET_BROADCAST                    = 0xb
+	CAP_NET_RAW                          = 0xd
+	CAP_SETFCAP                          = 0x1f
+	CAP_SETGID                           = 0x6
+	CAP_SETPCAP                          = 0x8
+	CAP_SETUID                           = 0x7
+	CAP_SYSLOG                           = 0x22
+	CAP_SYS_ADMIN                        = 0x15
+	CAP_SYS_BOOT                         = 0x16
+	CAP_SYS_CHROOT                       = 0x12
+	CAP_SYS_MODULE                       = 0x10
+	CAP_SYS_NICE                         = 0x17
+	CAP_SYS_PACCT                        = 0x14
+	CAP_SYS_PTRACE                       = 0x13
+	CAP_SYS_RAWIO                        = 0x11
+	CAP_SYS_RESOURCE                     = 0x18
+	CAP_SYS_TIME                         = 0x19
+	CAP_SYS_TTY_CONFIG                   = 0x1a
+	CAP_WAKE_ALARM                       = 0x23
 	CBAUD                                = 0x100f
 	CBAUDEX                              = 0x1000
 	CFLUSH                               = 0xf
@@ -372,6 +425,7 @@
 	CLONE_NEWUTS                         = 0x4000000
 	CLONE_PARENT                         = 0x8000
 	CLONE_PARENT_SETTID                  = 0x100000
+	CLONE_PIDFD                          = 0x1000
 	CLONE_PTRACE                         = 0x2000
 	CLONE_SETTLS                         = 0x80000
 	CLONE_SIGHAND                        = 0x800
@@ -408,6 +462,7 @@
 	DAXFS_MAGIC                          = 0x64646178
 	DEBUGFS_MAGIC                        = 0x64626720
 	DEVPTS_SUPER_MAGIC                   = 0x1cd1
+	DMA_BUF_MAGIC                        = 0x444d4142
 	DT_BLK                               = 0x6
 	DT_CHR                               = 0x2
 	DT_DIR                               = 0x4
@@ -489,6 +544,7 @@
 	ETH_P_DNA_RC                         = 0x6002
 	ETH_P_DNA_RT                         = 0x6003
 	ETH_P_DSA                            = 0x1b
+	ETH_P_DSA_8021Q                      = 0xdadb
 	ETH_P_ECONET                         = 0x18
 	ETH_P_EDSA                           = 0xdada
 	ETH_P_ERSPAN                         = 0x88be
@@ -508,6 +564,7 @@
 	ETH_P_IRDA                           = 0x17
 	ETH_P_LAT                            = 0x6004
 	ETH_P_LINK_CTL                       = 0x886c
+	ETH_P_LLDP                           = 0x88cc
 	ETH_P_LOCALTALK                      = 0x9
 	ETH_P_LOOP                           = 0x60
 	ETH_P_LOOPBACK                       = 0x9000
@@ -671,6 +728,7 @@
 	F_OFD_SETLKW                         = 0x26
 	F_OK                                 = 0x0
 	F_RDLCK                              = 0x0
+	F_SEAL_FUTURE_WRITE                  = 0x10
 	F_SEAL_GROW                          = 0x4
 	F_SEAL_SEAL                          = 0x1
 	F_SEAL_SHRINK                        = 0x2
@@ -936,6 +994,7 @@
 	IPV6_RECVRTHDR                       = 0x38
 	IPV6_RECVTCLASS                      = 0x42
 	IPV6_ROUTER_ALERT                    = 0x16
+	IPV6_ROUTER_ALERT_ISOLATE            = 0x1e
 	IPV6_RTHDR                           = 0x39
 	IPV6_RTHDRDSTOPTS                    = 0x37
 	IPV6_RTHDR_LOOSE                     = 0x0
@@ -1034,6 +1093,17 @@
 	KEXEC_PRESERVE_CONTEXT               = 0x2
 	KEXEC_SEGMENT_MAX                    = 0x10
 	KEYCTL_ASSUME_AUTHORITY              = 0x10
+	KEYCTL_CAPABILITIES                  = 0x1f
+	KEYCTL_CAPS0_BIG_KEY                 = 0x10
+	KEYCTL_CAPS0_CAPABILITIES            = 0x1
+	KEYCTL_CAPS0_DIFFIE_HELLMAN          = 0x4
+	KEYCTL_CAPS0_INVALIDATE              = 0x20
+	KEYCTL_CAPS0_MOVE                    = 0x80
+	KEYCTL_CAPS0_PERSISTENT_KEYRINGS     = 0x2
+	KEYCTL_CAPS0_PUBLIC_KEY              = 0x8
+	KEYCTL_CAPS0_RESTRICT_KEYRING        = 0x40
+	KEYCTL_CAPS1_NS_KEYRING_NAME         = 0x1
+	KEYCTL_CAPS1_NS_KEY_TAG              = 0x2
 	KEYCTL_CHOWN                         = 0x4
 	KEYCTL_CLEAR                         = 0x7
 	KEYCTL_DESCRIBE                      = 0x6
@@ -1046,6 +1116,8 @@
 	KEYCTL_INVALIDATE                    = 0x15
 	KEYCTL_JOIN_SESSION_KEYRING          = 0x1
 	KEYCTL_LINK                          = 0x8
+	KEYCTL_MOVE                          = 0x1e
+	KEYCTL_MOVE_EXCL                     = 0x1
 	KEYCTL_NEGATE                        = 0xd
 	KEYCTL_PKEY_DECRYPT                  = 0x1a
 	KEYCTL_PKEY_ENCRYPT                  = 0x19
@@ -1098,6 +1170,20 @@
 	LOCK_NB                              = 0x4
 	LOCK_SH                              = 0x1
 	LOCK_UN                              = 0x8
+	LOOP_CLR_FD                          = 0x4c01
+	LOOP_CTL_ADD                         = 0x4c80
+	LOOP_CTL_GET_FREE                    = 0x4c82
+	LOOP_CTL_REMOVE                      = 0x4c81
+	LOOP_GET_STATUS                      = 0x4c03
+	LOOP_GET_STATUS64                    = 0x4c05
+	LOOP_SET_BLOCK_SIZE                  = 0x4c09
+	LOOP_SET_CAPACITY                    = 0x4c07
+	LOOP_SET_DIRECT_IO                   = 0x4c08
+	LOOP_SET_FD                          = 0x4c00
+	LOOP_SET_STATUS                      = 0x4c02
+	LOOP_SET_STATUS64                    = 0x4c04
+	LO_KEY_SIZE                          = 0x20
+	LO_NAME_SIZE                         = 0x40
 	MADV_DODUMP                          = 0x11
 	MADV_DOFORK                          = 0xb
 	MADV_DONTDUMP                        = 0x10
@@ -1276,6 +1362,7 @@
 	NETLINK_XFRM                         = 0x6
 	NETNSA_MAX                           = 0x5
 	NETNSA_NSID_NOT_ASSIGNED             = -0x1
+	NFDBITS                              = 0x40
 	NFNETLINK_V0                         = 0x0
 	NFNLGRP_ACCT_QUOTA                   = 0x8
 	NFNLGRP_CONNTRACK_DESTROY            = 0x3
@@ -1340,6 +1427,10 @@
 	NLM_F_ROOT                           = 0x100
 	NOFLSH                               = 0x80
 	NSFS_MAGIC                           = 0x6e736673
+	NS_GET_NSTYPE                        = 0xb703
+	NS_GET_OWNER_UID                     = 0xb704
+	NS_GET_PARENT                        = 0xb702
+	NS_GET_USERNS                        = 0xb701
 	OCFS2_SUPER_MAGIC                    = 0x7461636f
 	OCRNL                                = 0x8
 	OFDEL                                = 0x80
@@ -1605,6 +1696,8 @@
 	PTRACE_ATTACH                        = 0x10
 	PTRACE_CONT                          = 0x7
 	PTRACE_DETACH                        = 0x11
+	PTRACE_EVENTMSG_SYSCALL_ENTRY        = 0x1
+	PTRACE_EVENTMSG_SYSCALL_EXIT         = 0x2
 	PTRACE_EVENT_CLONE                   = 0x3
 	PTRACE_EVENT_EXEC                    = 0x4
 	PTRACE_EVENT_EXIT                    = 0x6
@@ -1618,6 +1711,7 @@
 	PTRACE_GETREGSET                     = 0x4204
 	PTRACE_GETSIGINFO                    = 0x4202
 	PTRACE_GETSIGMASK                    = 0x420a
+	PTRACE_GET_SYSCALL_INFO              = 0x420e
 	PTRACE_INTERRUPT                     = 0x4207
 	PTRACE_KILL                          = 0x8
 	PTRACE_LISTEN                        = 0x4208
@@ -1650,6 +1744,12 @@
 	PTRACE_SETSIGMASK                    = 0x420b
 	PTRACE_SINGLESTEP                    = 0x9
 	PTRACE_SYSCALL                       = 0x18
+	PTRACE_SYSCALL_INFO_ENTRY            = 0x1
+	PTRACE_SYSCALL_INFO_EXIT             = 0x2
+	PTRACE_SYSCALL_INFO_NONE             = 0x0
+	PTRACE_SYSCALL_INFO_SECCOMP          = 0x3
+	PTRACE_SYSEMU                        = 0x1f
+	PTRACE_SYSEMU_SINGLESTEP             = 0x20
 	PTRACE_TRACEME                       = 0x0
 	QNX4_SUPER_MAGIC                     = 0x2f
 	QNX6_SUPER_MAGIC                     = 0x68191122
@@ -1708,7 +1808,7 @@
 	RTAX_UNSPEC                          = 0x0
 	RTAX_WINDOW                          = 0x3
 	RTA_ALIGNTO                          = 0x4
-	RTA_MAX                              = 0x1d
+	RTA_MAX                              = 0x1e
 	RTCF_DIRECTSRC                       = 0x4000000
 	RTCF_DOREDIRECT                      = 0x1000000
 	RTCF_LOG                             = 0x2000000
@@ -1781,6 +1881,7 @@
 	RTM_DELMDB                           = 0x55
 	RTM_DELNEIGH                         = 0x1d
 	RTM_DELNETCONF                       = 0x51
+	RTM_DELNEXTHOP                       = 0x69
 	RTM_DELNSID                          = 0x59
 	RTM_DELQDISC                         = 0x25
 	RTM_DELROUTE                         = 0x19
@@ -1805,6 +1906,7 @@
 	RTM_GETNEIGH                         = 0x1e
 	RTM_GETNEIGHTBL                      = 0x42
 	RTM_GETNETCONF                       = 0x52
+	RTM_GETNEXTHOP                       = 0x6a
 	RTM_GETNSID                          = 0x5a
 	RTM_GETQDISC                         = 0x26
 	RTM_GETROUTE                         = 0x1a
@@ -1812,7 +1914,7 @@
 	RTM_GETSTATS                         = 0x5e
 	RTM_GETTCLASS                        = 0x2a
 	RTM_GETTFILTER                       = 0x2e
-	RTM_MAX                              = 0x67
+	RTM_MAX                              = 0x6b
 	RTM_NEWACTION                        = 0x30
 	RTM_NEWADDR                          = 0x14
 	RTM_NEWADDRLABEL                     = 0x48
@@ -1824,6 +1926,7 @@
 	RTM_NEWNEIGH                         = 0x1c
 	RTM_NEWNEIGHTBL                      = 0x40
 	RTM_NEWNETCONF                       = 0x50
+	RTM_NEWNEXTHOP                       = 0x68
 	RTM_NEWNSID                          = 0x58
 	RTM_NEWPREFIX                        = 0x34
 	RTM_NEWQDISC                         = 0x24
@@ -1832,8 +1935,8 @@
 	RTM_NEWSTATS                         = 0x5c
 	RTM_NEWTCLASS                        = 0x28
 	RTM_NEWTFILTER                       = 0x2c
-	RTM_NR_FAMILIES                      = 0x16
-	RTM_NR_MSGTYPES                      = 0x58
+	RTM_NR_FAMILIES                      = 0x17
+	RTM_NR_MSGTYPES                      = 0x5c
 	RTM_SETDCB                           = 0x4f
 	RTM_SETLINK                          = 0x13
 	RTM_SETNEIGHTBL                      = 0x43
@@ -1918,6 +2021,8 @@
 	SIOCDRARP                            = 0x8960
 	SIOCETHTOOL                          = 0x8946
 	SIOCGARP                             = 0x8954
+	SIOCGETLINKNAME                      = 0x89e0
+	SIOCGETNODEID                        = 0x89e1
 	SIOCGHWTSTAMP                        = 0x89b1
 	SIOCGIFADDR                          = 0x8915
 	SIOCGIFBR                            = 0x8940
@@ -1949,6 +2054,10 @@
 	SIOCGSKNS                            = 0x894c
 	SIOCGSTAMP                           = 0x8906
 	SIOCGSTAMPNS                         = 0x8907
+	SIOCGSTAMPNS_NEW                     = 0x80108907
+	SIOCGSTAMPNS_OLD                     = 0x8907
+	SIOCGSTAMP_NEW                       = 0x80108906
+	SIOCGSTAMP_OLD                       = 0x8906
 	SIOCINQ                              = 0x541b
 	SIOCOUTQ                             = 0x5411
 	SIOCOUTQNSD                          = 0x894b
@@ -2052,6 +2161,7 @@
 	SO_DEBUG                             = 0x1
 	SO_DETACH_BPF                        = 0x1b
 	SO_DETACH_FILTER                     = 0x1b
+	SO_DETACH_REUSEPORT_BPF              = 0x44
 	SO_DOMAIN                            = 0x27
 	SO_DONTROUTE                         = 0x5
 	SO_EE_CODE_TXTIME_INVALID_PARAM      = 0x1
@@ -2157,6 +2267,7 @@
 	SYNC_FILE_RANGE_WAIT_AFTER           = 0x4
 	SYNC_FILE_RANGE_WAIT_BEFORE          = 0x1
 	SYNC_FILE_RANGE_WRITE                = 0x2
+	SYNC_FILE_RANGE_WRITE_AND_WAIT       = 0x7
 	SYSFS_MAGIC                          = 0x62656572
 	S_BLKSIZE                            = 0x200
 	S_IEXEC                              = 0x40
@@ -2352,6 +2463,71 @@
 	TIOCSTI                              = 0x5412
 	TIOCSWINSZ                           = 0x5414
 	TIOCVHANGUP                          = 0x5437
+	TIPC_ADDR_ID                         = 0x3
+	TIPC_ADDR_MCAST                      = 0x1
+	TIPC_ADDR_NAME                       = 0x2
+	TIPC_ADDR_NAMESEQ                    = 0x1
+	TIPC_CFG_SRV                         = 0x0
+	TIPC_CLUSTER_BITS                    = 0xc
+	TIPC_CLUSTER_MASK                    = 0xfff000
+	TIPC_CLUSTER_OFFSET                  = 0xc
+	TIPC_CLUSTER_SIZE                    = 0xfff
+	TIPC_CONN_SHUTDOWN                   = 0x5
+	TIPC_CONN_TIMEOUT                    = 0x82
+	TIPC_CRITICAL_IMPORTANCE             = 0x3
+	TIPC_DESTNAME                        = 0x3
+	TIPC_DEST_DROPPABLE                  = 0x81
+	TIPC_ERRINFO                         = 0x1
+	TIPC_ERR_NO_NAME                     = 0x1
+	TIPC_ERR_NO_NODE                     = 0x3
+	TIPC_ERR_NO_PORT                     = 0x2
+	TIPC_ERR_OVERLOAD                    = 0x4
+	TIPC_GROUP_JOIN                      = 0x87
+	TIPC_GROUP_LEAVE                     = 0x88
+	TIPC_GROUP_LOOPBACK                  = 0x1
+	TIPC_GROUP_MEMBER_EVTS               = 0x2
+	TIPC_HIGH_IMPORTANCE                 = 0x2
+	TIPC_IMPORTANCE                      = 0x7f
+	TIPC_LINK_STATE                      = 0x2
+	TIPC_LOW_IMPORTANCE                  = 0x0
+	TIPC_MAX_BEARER_NAME                 = 0x20
+	TIPC_MAX_IF_NAME                     = 0x10
+	TIPC_MAX_LINK_NAME                   = 0x44
+	TIPC_MAX_MEDIA_NAME                  = 0x10
+	TIPC_MAX_USER_MSG_SIZE               = 0x101d0
+	TIPC_MCAST_BROADCAST                 = 0x85
+	TIPC_MCAST_REPLICAST                 = 0x86
+	TIPC_MEDIUM_IMPORTANCE               = 0x1
+	TIPC_NODEID_LEN                      = 0x10
+	TIPC_NODE_BITS                       = 0xc
+	TIPC_NODE_MASK                       = 0xfff
+	TIPC_NODE_OFFSET                     = 0x0
+	TIPC_NODE_RECVQ_DEPTH                = 0x83
+	TIPC_NODE_SIZE                       = 0xfff
+	TIPC_NODE_STATE                      = 0x0
+	TIPC_OK                              = 0x0
+	TIPC_PUBLISHED                       = 0x1
+	TIPC_RESERVED_TYPES                  = 0x40
+	TIPC_RETDATA                         = 0x2
+	TIPC_SERVICE_ADDR                    = 0x2
+	TIPC_SERVICE_RANGE                   = 0x1
+	TIPC_SOCKET_ADDR                     = 0x3
+	TIPC_SOCK_RECVQ_DEPTH                = 0x84
+	TIPC_SOCK_RECVQ_USED                 = 0x89
+	TIPC_SRC_DROPPABLE                   = 0x80
+	TIPC_SUBSCR_TIMEOUT                  = 0x3
+	TIPC_SUB_CANCEL                      = 0x4
+	TIPC_SUB_PORTS                       = 0x1
+	TIPC_SUB_SERVICE                     = 0x2
+	TIPC_TOP_SRV                         = 0x1
+	TIPC_WAIT_FOREVER                    = 0xffffffff
+	TIPC_WITHDRAWN                       = 0x2
+	TIPC_ZONE_BITS                       = 0x8
+	TIPC_ZONE_CLUSTER_MASK               = 0xfffff000
+	TIPC_ZONE_MASK                       = 0xff000000
+	TIPC_ZONE_OFFSET                     = 0x18
+	TIPC_ZONE_SCOPE                      = 0x1
+	TIPC_ZONE_SIZE                       = 0xff
 	TMPFS_MAGIC                          = 0x1021994
 	TOSTOP                               = 0x100
 	TPACKET_ALIGNMENT                    = 0x10
@@ -2365,7 +2541,7 @@
 	TP_STATUS_LOSING                     = 0x4
 	TP_STATUS_SENDING                    = 0x2
 	TP_STATUS_SEND_REQUEST               = 0x1
-	TP_STATUS_TS_RAW_HARDWARE            = -0x80000000
+	TP_STATUS_TS_RAW_HARDWARE            = 0x80000000
 	TP_STATUS_TS_SOFTWARE                = 0x20000000
 	TP_STATUS_TS_SYS_HARDWARE            = 0x40000000
 	TP_STATUS_USER                       = 0x1
@@ -2376,6 +2552,7 @@
 	TS_COMM_LEN                          = 0x20
 	TUNATTACHFILTER                      = 0x401054d5
 	TUNDETACHFILTER                      = 0x401054d6
+	TUNGETDEVNETNS                       = 0x54e3
 	TUNGETFEATURES                       = 0x800454cf
 	TUNGETFILTER                         = 0x801054db
 	TUNGETIFF                            = 0x800454d2
@@ -2562,6 +2739,8 @@
 	XDP_FLAGS_SKB_MODE                   = 0x2
 	XDP_FLAGS_UPDATE_IF_NOEXIST          = 0x1
 	XDP_MMAP_OFFSETS                     = 0x1
+	XDP_OPTIONS                          = 0x8
+	XDP_OPTIONS_ZEROCOPY                 = 0x1
 	XDP_PACKET_HEADROOM                  = 0x100
 	XDP_PGOFF_RX_RING                    = 0x0
 	XDP_PGOFF_TX_RING                    = 0x80000000
@@ -2578,6 +2757,7 @@
 	XENFS_SUPER_MAGIC                    = 0xabba1974
 	XFS_SUPER_MAGIC                      = 0x58465342
 	XTABS                                = 0x1800
+	Z3FOLD_MAGIC                         = 0x33
 	ZSMALLOC_MAGIC                       = 0x58295829
 )
 
diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go b/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go
index 0ae030e..57742ea 100644
--- a/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go
+++ b/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go
@@ -196,6 +196,8 @@
 	BPF_A                                = 0x10
 	BPF_ABS                              = 0x20
 	BPF_ADD                              = 0x0
+	BPF_ADJ_ROOM_ENCAP_L2_MASK           = 0xff
+	BPF_ADJ_ROOM_ENCAP_L2_SHIFT          = 0x38
 	BPF_ALU                              = 0x4
 	BPF_ALU64                            = 0x7
 	BPF_AND                              = 0x50
@@ -217,6 +219,11 @@
 	BPF_FROM_BE                          = 0x8
 	BPF_FROM_LE                          = 0x0
 	BPF_FS_MAGIC                         = 0xcafe4a11
+	BPF_F_ADJ_ROOM_ENCAP_L3_IPV4         = 0x2
+	BPF_F_ADJ_ROOM_ENCAP_L3_IPV6         = 0x4
+	BPF_F_ADJ_ROOM_ENCAP_L4_GRE          = 0x8
+	BPF_F_ADJ_ROOM_ENCAP_L4_UDP          = 0x10
+	BPF_F_ADJ_ROOM_FIXED_GSO             = 0x1
 	BPF_F_ALLOW_MULTI                    = 0x2
 	BPF_F_ALLOW_OVERRIDE                 = 0x1
 	BPF_F_ANY_ALIGNMENT                  = 0x2
@@ -238,16 +245,20 @@
 	BPF_F_PSEUDO_HDR                     = 0x10
 	BPF_F_QUERY_EFFECTIVE                = 0x1
 	BPF_F_RDONLY                         = 0x8
+	BPF_F_RDONLY_PROG                    = 0x80
 	BPF_F_RECOMPUTE_CSUM                 = 0x1
 	BPF_F_REUSE_STACKID                  = 0x400
 	BPF_F_SEQ_NUMBER                     = 0x8
 	BPF_F_SKIP_FIELD_MASK                = 0xff
 	BPF_F_STACK_BUILD_ID                 = 0x20
 	BPF_F_STRICT_ALIGNMENT               = 0x1
+	BPF_F_SYSCTL_BASE_NAME               = 0x1
+	BPF_F_TEST_RND_HI32                  = 0x4
 	BPF_F_TUNINFO_IPV6                   = 0x1
 	BPF_F_USER_BUILD_ID                  = 0x800
 	BPF_F_USER_STACK                     = 0x100
 	BPF_F_WRONLY                         = 0x10
+	BPF_F_WRONLY_PROG                    = 0x100
 	BPF_F_ZERO_CSUM_TX                   = 0x2
 	BPF_F_ZERO_SEED                      = 0x40
 	BPF_H                                = 0x8
@@ -290,11 +301,14 @@
 	BPF_OR                               = 0x40
 	BPF_PSEUDO_CALL                      = 0x1
 	BPF_PSEUDO_MAP_FD                    = 0x1
+	BPF_PSEUDO_MAP_VALUE                 = 0x2
 	BPF_RET                              = 0x6
 	BPF_RSH                              = 0x70
-	BPF_SOCK_OPS_ALL_CB_FLAGS            = 0x7
+	BPF_SK_STORAGE_GET_F_CREATE          = 0x1
+	BPF_SOCK_OPS_ALL_CB_FLAGS            = 0xf
 	BPF_SOCK_OPS_RETRANS_CB_FLAG         = 0x2
 	BPF_SOCK_OPS_RTO_CB_FLAG             = 0x1
+	BPF_SOCK_OPS_RTT_CB_FLAG             = 0x8
 	BPF_SOCK_OPS_STATE_CB_FLAG           = 0x4
 	BPF_ST                               = 0x2
 	BPF_STX                              = 0x3
@@ -334,6 +348,45 @@
 	CAN_SFF_MASK                         = 0x7ff
 	CAN_TP16                             = 0x3
 	CAN_TP20                             = 0x4
+	CAP_AUDIT_CONTROL                    = 0x1e
+	CAP_AUDIT_READ                       = 0x25
+	CAP_AUDIT_WRITE                      = 0x1d
+	CAP_BLOCK_SUSPEND                    = 0x24
+	CAP_CHOWN                            = 0x0
+	CAP_DAC_OVERRIDE                     = 0x1
+	CAP_DAC_READ_SEARCH                  = 0x2
+	CAP_FOWNER                           = 0x3
+	CAP_FSETID                           = 0x4
+	CAP_IPC_LOCK                         = 0xe
+	CAP_IPC_OWNER                        = 0xf
+	CAP_KILL                             = 0x5
+	CAP_LAST_CAP                         = 0x25
+	CAP_LEASE                            = 0x1c
+	CAP_LINUX_IMMUTABLE                  = 0x9
+	CAP_MAC_ADMIN                        = 0x21
+	CAP_MAC_OVERRIDE                     = 0x20
+	CAP_MKNOD                            = 0x1b
+	CAP_NET_ADMIN                        = 0xc
+	CAP_NET_BIND_SERVICE                 = 0xa
+	CAP_NET_BROADCAST                    = 0xb
+	CAP_NET_RAW                          = 0xd
+	CAP_SETFCAP                          = 0x1f
+	CAP_SETGID                           = 0x6
+	CAP_SETPCAP                          = 0x8
+	CAP_SETUID                           = 0x7
+	CAP_SYSLOG                           = 0x22
+	CAP_SYS_ADMIN                        = 0x15
+	CAP_SYS_BOOT                         = 0x16
+	CAP_SYS_CHROOT                       = 0x12
+	CAP_SYS_MODULE                       = 0x10
+	CAP_SYS_NICE                         = 0x17
+	CAP_SYS_PACCT                        = 0x14
+	CAP_SYS_PTRACE                       = 0x13
+	CAP_SYS_RAWIO                        = 0x11
+	CAP_SYS_RESOURCE                     = 0x18
+	CAP_SYS_TIME                         = 0x19
+	CAP_SYS_TTY_CONFIG                   = 0x1a
+	CAP_WAKE_ALARM                       = 0x23
 	CBAUD                                = 0x100f
 	CBAUDEX                              = 0x1000
 	CFLUSH                               = 0xf
@@ -372,6 +425,7 @@
 	CLONE_NEWUTS                         = 0x4000000
 	CLONE_PARENT                         = 0x8000
 	CLONE_PARENT_SETTID                  = 0x100000
+	CLONE_PIDFD                          = 0x1000
 	CLONE_PTRACE                         = 0x2000
 	CLONE_SETTLS                         = 0x80000
 	CLONE_SIGHAND                        = 0x800
@@ -408,6 +462,7 @@
 	DAXFS_MAGIC                          = 0x64646178
 	DEBUGFS_MAGIC                        = 0x64626720
 	DEVPTS_SUPER_MAGIC                   = 0x1cd1
+	DMA_BUF_MAGIC                        = 0x444d4142
 	DT_BLK                               = 0x6
 	DT_CHR                               = 0x2
 	DT_DIR                               = 0x4
@@ -488,6 +543,7 @@
 	ETH_P_DNA_RC                         = 0x6002
 	ETH_P_DNA_RT                         = 0x6003
 	ETH_P_DSA                            = 0x1b
+	ETH_P_DSA_8021Q                      = 0xdadb
 	ETH_P_ECONET                         = 0x18
 	ETH_P_EDSA                           = 0xdada
 	ETH_P_ERSPAN                         = 0x88be
@@ -507,6 +563,7 @@
 	ETH_P_IRDA                           = 0x17
 	ETH_P_LAT                            = 0x6004
 	ETH_P_LINK_CTL                       = 0x886c
+	ETH_P_LLDP                           = 0x88cc
 	ETH_P_LOCALTALK                      = 0x9
 	ETH_P_LOOP                           = 0x60
 	ETH_P_LOOPBACK                       = 0x9000
@@ -668,6 +725,7 @@
 	F_OFD_SETLKW                         = 0x26
 	F_OK                                 = 0x0
 	F_RDLCK                              = 0x0
+	F_SEAL_FUTURE_WRITE                  = 0x10
 	F_SEAL_GROW                          = 0x4
 	F_SEAL_SEAL                          = 0x1
 	F_SEAL_SHRINK                        = 0x2
@@ -933,6 +991,7 @@
 	IPV6_RECVRTHDR                       = 0x38
 	IPV6_RECVTCLASS                      = 0x42
 	IPV6_ROUTER_ALERT                    = 0x16
+	IPV6_ROUTER_ALERT_ISOLATE            = 0x1e
 	IPV6_RTHDR                           = 0x39
 	IPV6_RTHDRDSTOPTS                    = 0x37
 	IPV6_RTHDR_LOOSE                     = 0x0
@@ -1031,6 +1090,17 @@
 	KEXEC_PRESERVE_CONTEXT               = 0x2
 	KEXEC_SEGMENT_MAX                    = 0x10
 	KEYCTL_ASSUME_AUTHORITY              = 0x10
+	KEYCTL_CAPABILITIES                  = 0x1f
+	KEYCTL_CAPS0_BIG_KEY                 = 0x10
+	KEYCTL_CAPS0_CAPABILITIES            = 0x1
+	KEYCTL_CAPS0_DIFFIE_HELLMAN          = 0x4
+	KEYCTL_CAPS0_INVALIDATE              = 0x20
+	KEYCTL_CAPS0_MOVE                    = 0x80
+	KEYCTL_CAPS0_PERSISTENT_KEYRINGS     = 0x2
+	KEYCTL_CAPS0_PUBLIC_KEY              = 0x8
+	KEYCTL_CAPS0_RESTRICT_KEYRING        = 0x40
+	KEYCTL_CAPS1_NS_KEYRING_NAME         = 0x1
+	KEYCTL_CAPS1_NS_KEY_TAG              = 0x2
 	KEYCTL_CHOWN                         = 0x4
 	KEYCTL_CLEAR                         = 0x7
 	KEYCTL_DESCRIBE                      = 0x6
@@ -1043,6 +1113,8 @@
 	KEYCTL_INVALIDATE                    = 0x15
 	KEYCTL_JOIN_SESSION_KEYRING          = 0x1
 	KEYCTL_LINK                          = 0x8
+	KEYCTL_MOVE                          = 0x1e
+	KEYCTL_MOVE_EXCL                     = 0x1
 	KEYCTL_NEGATE                        = 0xd
 	KEYCTL_PKEY_DECRYPT                  = 0x1a
 	KEYCTL_PKEY_ENCRYPT                  = 0x19
@@ -1095,6 +1167,20 @@
 	LOCK_NB                              = 0x4
 	LOCK_SH                              = 0x1
 	LOCK_UN                              = 0x8
+	LOOP_CLR_FD                          = 0x4c01
+	LOOP_CTL_ADD                         = 0x4c80
+	LOOP_CTL_GET_FREE                    = 0x4c82
+	LOOP_CTL_REMOVE                      = 0x4c81
+	LOOP_GET_STATUS                      = 0x4c03
+	LOOP_GET_STATUS64                    = 0x4c05
+	LOOP_SET_BLOCK_SIZE                  = 0x4c09
+	LOOP_SET_CAPACITY                    = 0x4c07
+	LOOP_SET_DIRECT_IO                   = 0x4c08
+	LOOP_SET_FD                          = 0x4c00
+	LOOP_SET_STATUS                      = 0x4c02
+	LOOP_SET_STATUS64                    = 0x4c04
+	LO_KEY_SIZE                          = 0x20
+	LO_NAME_SIZE                         = 0x40
 	MADV_DODUMP                          = 0x11
 	MADV_DOFORK                          = 0xb
 	MADV_DONTDUMP                        = 0x10
@@ -1273,6 +1359,7 @@
 	NETLINK_XFRM                         = 0x6
 	NETNSA_MAX                           = 0x5
 	NETNSA_NSID_NOT_ASSIGNED             = -0x1
+	NFDBITS                              = 0x20
 	NFNETLINK_V0                         = 0x0
 	NFNLGRP_ACCT_QUOTA                   = 0x8
 	NFNLGRP_CONNTRACK_DESTROY            = 0x3
@@ -1337,6 +1424,10 @@
 	NLM_F_ROOT                           = 0x100
 	NOFLSH                               = 0x80
 	NSFS_MAGIC                           = 0x6e736673
+	NS_GET_NSTYPE                        = 0x2000b703
+	NS_GET_OWNER_UID                     = 0x2000b704
+	NS_GET_PARENT                        = 0x2000b702
+	NS_GET_USERNS                        = 0x2000b701
 	OCFS2_SUPER_MAGIC                    = 0x7461636f
 	OCRNL                                = 0x8
 	OFDEL                                = 0x80
@@ -1602,6 +1693,8 @@
 	PTRACE_ATTACH                        = 0x10
 	PTRACE_CONT                          = 0x7
 	PTRACE_DETACH                        = 0x11
+	PTRACE_EVENTMSG_SYSCALL_ENTRY        = 0x1
+	PTRACE_EVENTMSG_SYSCALL_EXIT         = 0x2
 	PTRACE_EVENT_CLONE                   = 0x3
 	PTRACE_EVENT_EXEC                    = 0x4
 	PTRACE_EVENT_EXIT                    = 0x6
@@ -1616,6 +1709,7 @@
 	PTRACE_GETREGSET                     = 0x4204
 	PTRACE_GETSIGINFO                    = 0x4202
 	PTRACE_GETSIGMASK                    = 0x420a
+	PTRACE_GET_SYSCALL_INFO              = 0x420e
 	PTRACE_GET_THREAD_AREA               = 0x19
 	PTRACE_GET_THREAD_AREA_3264          = 0xc4
 	PTRACE_GET_WATCH_REGS                = 0xd0
@@ -1659,6 +1753,10 @@
 	PTRACE_SET_WATCH_REGS                = 0xd1
 	PTRACE_SINGLESTEP                    = 0x9
 	PTRACE_SYSCALL                       = 0x18
+	PTRACE_SYSCALL_INFO_ENTRY            = 0x1
+	PTRACE_SYSCALL_INFO_EXIT             = 0x2
+	PTRACE_SYSCALL_INFO_NONE             = 0x0
+	PTRACE_SYSCALL_INFO_SECCOMP          = 0x3
 	PTRACE_TRACEME                       = 0x0
 	QNX4_SUPER_MAGIC                     = 0x2f
 	QNX6_SUPER_MAGIC                     = 0x68191122
@@ -1717,7 +1815,7 @@
 	RTAX_UNSPEC                          = 0x0
 	RTAX_WINDOW                          = 0x3
 	RTA_ALIGNTO                          = 0x4
-	RTA_MAX                              = 0x1d
+	RTA_MAX                              = 0x1e
 	RTCF_DIRECTSRC                       = 0x4000000
 	RTCF_DOREDIRECT                      = 0x1000000
 	RTCF_LOG                             = 0x2000000
@@ -1790,6 +1888,7 @@
 	RTM_DELMDB                           = 0x55
 	RTM_DELNEIGH                         = 0x1d
 	RTM_DELNETCONF                       = 0x51
+	RTM_DELNEXTHOP                       = 0x69
 	RTM_DELNSID                          = 0x59
 	RTM_DELQDISC                         = 0x25
 	RTM_DELROUTE                         = 0x19
@@ -1814,6 +1913,7 @@
 	RTM_GETNEIGH                         = 0x1e
 	RTM_GETNEIGHTBL                      = 0x42
 	RTM_GETNETCONF                       = 0x52
+	RTM_GETNEXTHOP                       = 0x6a
 	RTM_GETNSID                          = 0x5a
 	RTM_GETQDISC                         = 0x26
 	RTM_GETROUTE                         = 0x1a
@@ -1821,7 +1921,7 @@
 	RTM_GETSTATS                         = 0x5e
 	RTM_GETTCLASS                        = 0x2a
 	RTM_GETTFILTER                       = 0x2e
-	RTM_MAX                              = 0x67
+	RTM_MAX                              = 0x6b
 	RTM_NEWACTION                        = 0x30
 	RTM_NEWADDR                          = 0x14
 	RTM_NEWADDRLABEL                     = 0x48
@@ -1833,6 +1933,7 @@
 	RTM_NEWNEIGH                         = 0x1c
 	RTM_NEWNEIGHTBL                      = 0x40
 	RTM_NEWNETCONF                       = 0x50
+	RTM_NEWNEXTHOP                       = 0x68
 	RTM_NEWNSID                          = 0x58
 	RTM_NEWPREFIX                        = 0x34
 	RTM_NEWQDISC                         = 0x24
@@ -1841,8 +1942,8 @@
 	RTM_NEWSTATS                         = 0x5c
 	RTM_NEWTCLASS                        = 0x28
 	RTM_NEWTFILTER                       = 0x2c
-	RTM_NR_FAMILIES                      = 0x16
-	RTM_NR_MSGTYPES                      = 0x58
+	RTM_NR_FAMILIES                      = 0x17
+	RTM_NR_MSGTYPES                      = 0x5c
 	RTM_SETDCB                           = 0x4f
 	RTM_SETLINK                          = 0x13
 	RTM_SETNEIGHTBL                      = 0x43
@@ -1927,6 +2028,8 @@
 	SIOCDRARP                            = 0x8960
 	SIOCETHTOOL                          = 0x8946
 	SIOCGARP                             = 0x8954
+	SIOCGETLINKNAME                      = 0x89e0
+	SIOCGETNODEID                        = 0x89e1
 	SIOCGHWTSTAMP                        = 0x89b1
 	SIOCGIFADDR                          = 0x8915
 	SIOCGIFBR                            = 0x8940
@@ -1958,6 +2061,10 @@
 	SIOCGSKNS                            = 0x894c
 	SIOCGSTAMP                           = 0x8906
 	SIOCGSTAMPNS                         = 0x8907
+	SIOCGSTAMPNS_NEW                     = 0x40108907
+	SIOCGSTAMPNS_OLD                     = 0x8907
+	SIOCGSTAMP_NEW                       = 0x40108906
+	SIOCGSTAMP_OLD                       = 0x8906
 	SIOCINQ                              = 0x467f
 	SIOCOUTQ                             = 0x7472
 	SIOCOUTQNSD                          = 0x894b
@@ -2061,6 +2168,7 @@
 	SO_DEBUG                             = 0x1
 	SO_DETACH_BPF                        = 0x1b
 	SO_DETACH_FILTER                     = 0x1b
+	SO_DETACH_REUSEPORT_BPF              = 0x44
 	SO_DOMAIN                            = 0x1029
 	SO_DONTROUTE                         = 0x10
 	SO_EE_CODE_TXTIME_INVALID_PARAM      = 0x1
@@ -2166,6 +2274,7 @@
 	SYNC_FILE_RANGE_WAIT_AFTER           = 0x4
 	SYNC_FILE_RANGE_WAIT_BEFORE          = 0x1
 	SYNC_FILE_RANGE_WRITE                = 0x2
+	SYNC_FILE_RANGE_WRITE_AND_WAIT       = 0x7
 	SYSFS_MAGIC                          = 0x62656572
 	S_BLKSIZE                            = 0x200
 	S_IEXEC                              = 0x40
@@ -2362,6 +2471,71 @@
 	TIOCSTI                              = 0x5472
 	TIOCSWINSZ                           = 0x80087467
 	TIOCVHANGUP                          = 0x5437
+	TIPC_ADDR_ID                         = 0x3
+	TIPC_ADDR_MCAST                      = 0x1
+	TIPC_ADDR_NAME                       = 0x2
+	TIPC_ADDR_NAMESEQ                    = 0x1
+	TIPC_CFG_SRV                         = 0x0
+	TIPC_CLUSTER_BITS                    = 0xc
+	TIPC_CLUSTER_MASK                    = 0xfff000
+	TIPC_CLUSTER_OFFSET                  = 0xc
+	TIPC_CLUSTER_SIZE                    = 0xfff
+	TIPC_CONN_SHUTDOWN                   = 0x5
+	TIPC_CONN_TIMEOUT                    = 0x82
+	TIPC_CRITICAL_IMPORTANCE             = 0x3
+	TIPC_DESTNAME                        = 0x3
+	TIPC_DEST_DROPPABLE                  = 0x81
+	TIPC_ERRINFO                         = 0x1
+	TIPC_ERR_NO_NAME                     = 0x1
+	TIPC_ERR_NO_NODE                     = 0x3
+	TIPC_ERR_NO_PORT                     = 0x2
+	TIPC_ERR_OVERLOAD                    = 0x4
+	TIPC_GROUP_JOIN                      = 0x87
+	TIPC_GROUP_LEAVE                     = 0x88
+	TIPC_GROUP_LOOPBACK                  = 0x1
+	TIPC_GROUP_MEMBER_EVTS               = 0x2
+	TIPC_HIGH_IMPORTANCE                 = 0x2
+	TIPC_IMPORTANCE                      = 0x7f
+	TIPC_LINK_STATE                      = 0x2
+	TIPC_LOW_IMPORTANCE                  = 0x0
+	TIPC_MAX_BEARER_NAME                 = 0x20
+	TIPC_MAX_IF_NAME                     = 0x10
+	TIPC_MAX_LINK_NAME                   = 0x44
+	TIPC_MAX_MEDIA_NAME                  = 0x10
+	TIPC_MAX_USER_MSG_SIZE               = 0x101d0
+	TIPC_MCAST_BROADCAST                 = 0x85
+	TIPC_MCAST_REPLICAST                 = 0x86
+	TIPC_MEDIUM_IMPORTANCE               = 0x1
+	TIPC_NODEID_LEN                      = 0x10
+	TIPC_NODE_BITS                       = 0xc
+	TIPC_NODE_MASK                       = 0xfff
+	TIPC_NODE_OFFSET                     = 0x0
+	TIPC_NODE_RECVQ_DEPTH                = 0x83
+	TIPC_NODE_SIZE                       = 0xfff
+	TIPC_NODE_STATE                      = 0x0
+	TIPC_OK                              = 0x0
+	TIPC_PUBLISHED                       = 0x1
+	TIPC_RESERVED_TYPES                  = 0x40
+	TIPC_RETDATA                         = 0x2
+	TIPC_SERVICE_ADDR                    = 0x2
+	TIPC_SERVICE_RANGE                   = 0x1
+	TIPC_SOCKET_ADDR                     = 0x3
+	TIPC_SOCK_RECVQ_DEPTH                = 0x84
+	TIPC_SOCK_RECVQ_USED                 = 0x89
+	TIPC_SRC_DROPPABLE                   = 0x80
+	TIPC_SUBSCR_TIMEOUT                  = 0x3
+	TIPC_SUB_CANCEL                      = 0x4
+	TIPC_SUB_PORTS                       = 0x1
+	TIPC_SUB_SERVICE                     = 0x2
+	TIPC_TOP_SRV                         = 0x1
+	TIPC_WAIT_FOREVER                    = 0xffffffff
+	TIPC_WITHDRAWN                       = 0x2
+	TIPC_ZONE_BITS                       = 0x8
+	TIPC_ZONE_CLUSTER_MASK               = 0xfffff000
+	TIPC_ZONE_MASK                       = 0xff000000
+	TIPC_ZONE_OFFSET                     = 0x18
+	TIPC_ZONE_SCOPE                      = 0x1
+	TIPC_ZONE_SIZE                       = 0xff
 	TMPFS_MAGIC                          = 0x1021994
 	TOSTOP                               = 0x8000
 	TPACKET_ALIGNMENT                    = 0x10
@@ -2375,7 +2549,7 @@
 	TP_STATUS_LOSING                     = 0x4
 	TP_STATUS_SENDING                    = 0x2
 	TP_STATUS_SEND_REQUEST               = 0x1
-	TP_STATUS_TS_RAW_HARDWARE            = -0x80000000
+	TP_STATUS_TS_RAW_HARDWARE            = 0x80000000
 	TP_STATUS_TS_SOFTWARE                = 0x20000000
 	TP_STATUS_TS_SYS_HARDWARE            = 0x40000000
 	TP_STATUS_USER                       = 0x1
@@ -2386,6 +2560,7 @@
 	TS_COMM_LEN                          = 0x20
 	TUNATTACHFILTER                      = 0x800854d5
 	TUNDETACHFILTER                      = 0x800854d6
+	TUNGETDEVNETNS                       = 0x200054e3
 	TUNGETFEATURES                       = 0x400454cf
 	TUNGETFILTER                         = 0x400854db
 	TUNGETIFF                            = 0x400454d2
@@ -2573,6 +2748,8 @@
 	XDP_FLAGS_SKB_MODE                   = 0x2
 	XDP_FLAGS_UPDATE_IF_NOEXIST          = 0x1
 	XDP_MMAP_OFFSETS                     = 0x1
+	XDP_OPTIONS                          = 0x8
+	XDP_OPTIONS_ZEROCOPY                 = 0x1
 	XDP_PACKET_HEADROOM                  = 0x100
 	XDP_PGOFF_RX_RING                    = 0x0
 	XDP_PGOFF_TX_RING                    = 0x80000000
@@ -2589,6 +2766,7 @@
 	XENFS_SUPER_MAGIC                    = 0xabba1974
 	XFS_SUPER_MAGIC                      = 0x58465342
 	XTABS                                = 0x1800
+	Z3FOLD_MAGIC                         = 0x33
 	ZSMALLOC_MAGIC                       = 0x58295829
 )
 
diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go
index 91b49dd..33bfa6c 100644
--- a/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go
+++ b/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go
@@ -196,6 +196,8 @@
 	BPF_A                                = 0x10
 	BPF_ABS                              = 0x20
 	BPF_ADD                              = 0x0
+	BPF_ADJ_ROOM_ENCAP_L2_MASK           = 0xff
+	BPF_ADJ_ROOM_ENCAP_L2_SHIFT          = 0x38
 	BPF_ALU                              = 0x4
 	BPF_ALU64                            = 0x7
 	BPF_AND                              = 0x50
@@ -217,6 +219,11 @@
 	BPF_FROM_BE                          = 0x8
 	BPF_FROM_LE                          = 0x0
 	BPF_FS_MAGIC                         = 0xcafe4a11
+	BPF_F_ADJ_ROOM_ENCAP_L3_IPV4         = 0x2
+	BPF_F_ADJ_ROOM_ENCAP_L3_IPV6         = 0x4
+	BPF_F_ADJ_ROOM_ENCAP_L4_GRE          = 0x8
+	BPF_F_ADJ_ROOM_ENCAP_L4_UDP          = 0x10
+	BPF_F_ADJ_ROOM_FIXED_GSO             = 0x1
 	BPF_F_ALLOW_MULTI                    = 0x2
 	BPF_F_ALLOW_OVERRIDE                 = 0x1
 	BPF_F_ANY_ALIGNMENT                  = 0x2
@@ -238,16 +245,20 @@
 	BPF_F_PSEUDO_HDR                     = 0x10
 	BPF_F_QUERY_EFFECTIVE                = 0x1
 	BPF_F_RDONLY                         = 0x8
+	BPF_F_RDONLY_PROG                    = 0x80
 	BPF_F_RECOMPUTE_CSUM                 = 0x1
 	BPF_F_REUSE_STACKID                  = 0x400
 	BPF_F_SEQ_NUMBER                     = 0x8
 	BPF_F_SKIP_FIELD_MASK                = 0xff
 	BPF_F_STACK_BUILD_ID                 = 0x20
 	BPF_F_STRICT_ALIGNMENT               = 0x1
+	BPF_F_SYSCTL_BASE_NAME               = 0x1
+	BPF_F_TEST_RND_HI32                  = 0x4
 	BPF_F_TUNINFO_IPV6                   = 0x1
 	BPF_F_USER_BUILD_ID                  = 0x800
 	BPF_F_USER_STACK                     = 0x100
 	BPF_F_WRONLY                         = 0x10
+	BPF_F_WRONLY_PROG                    = 0x100
 	BPF_F_ZERO_CSUM_TX                   = 0x2
 	BPF_F_ZERO_SEED                      = 0x40
 	BPF_H                                = 0x8
@@ -290,11 +301,14 @@
 	BPF_OR                               = 0x40
 	BPF_PSEUDO_CALL                      = 0x1
 	BPF_PSEUDO_MAP_FD                    = 0x1
+	BPF_PSEUDO_MAP_VALUE                 = 0x2
 	BPF_RET                              = 0x6
 	BPF_RSH                              = 0x70
-	BPF_SOCK_OPS_ALL_CB_FLAGS            = 0x7
+	BPF_SK_STORAGE_GET_F_CREATE          = 0x1
+	BPF_SOCK_OPS_ALL_CB_FLAGS            = 0xf
 	BPF_SOCK_OPS_RETRANS_CB_FLAG         = 0x2
 	BPF_SOCK_OPS_RTO_CB_FLAG             = 0x1
+	BPF_SOCK_OPS_RTT_CB_FLAG             = 0x8
 	BPF_SOCK_OPS_STATE_CB_FLAG           = 0x4
 	BPF_ST                               = 0x2
 	BPF_STX                              = 0x3
@@ -334,6 +348,45 @@
 	CAN_SFF_MASK                         = 0x7ff
 	CAN_TP16                             = 0x3
 	CAN_TP20                             = 0x4
+	CAP_AUDIT_CONTROL                    = 0x1e
+	CAP_AUDIT_READ                       = 0x25
+	CAP_AUDIT_WRITE                      = 0x1d
+	CAP_BLOCK_SUSPEND                    = 0x24
+	CAP_CHOWN                            = 0x0
+	CAP_DAC_OVERRIDE                     = 0x1
+	CAP_DAC_READ_SEARCH                  = 0x2
+	CAP_FOWNER                           = 0x3
+	CAP_FSETID                           = 0x4
+	CAP_IPC_LOCK                         = 0xe
+	CAP_IPC_OWNER                        = 0xf
+	CAP_KILL                             = 0x5
+	CAP_LAST_CAP                         = 0x25
+	CAP_LEASE                            = 0x1c
+	CAP_LINUX_IMMUTABLE                  = 0x9
+	CAP_MAC_ADMIN                        = 0x21
+	CAP_MAC_OVERRIDE                     = 0x20
+	CAP_MKNOD                            = 0x1b
+	CAP_NET_ADMIN                        = 0xc
+	CAP_NET_BIND_SERVICE                 = 0xa
+	CAP_NET_BROADCAST                    = 0xb
+	CAP_NET_RAW                          = 0xd
+	CAP_SETFCAP                          = 0x1f
+	CAP_SETGID                           = 0x6
+	CAP_SETPCAP                          = 0x8
+	CAP_SETUID                           = 0x7
+	CAP_SYSLOG                           = 0x22
+	CAP_SYS_ADMIN                        = 0x15
+	CAP_SYS_BOOT                         = 0x16
+	CAP_SYS_CHROOT                       = 0x12
+	CAP_SYS_MODULE                       = 0x10
+	CAP_SYS_NICE                         = 0x17
+	CAP_SYS_PACCT                        = 0x14
+	CAP_SYS_PTRACE                       = 0x13
+	CAP_SYS_RAWIO                        = 0x11
+	CAP_SYS_RESOURCE                     = 0x18
+	CAP_SYS_TIME                         = 0x19
+	CAP_SYS_TTY_CONFIG                   = 0x1a
+	CAP_WAKE_ALARM                       = 0x23
 	CBAUD                                = 0x100f
 	CBAUDEX                              = 0x1000
 	CFLUSH                               = 0xf
@@ -372,6 +425,7 @@
 	CLONE_NEWUTS                         = 0x4000000
 	CLONE_PARENT                         = 0x8000
 	CLONE_PARENT_SETTID                  = 0x100000
+	CLONE_PIDFD                          = 0x1000
 	CLONE_PTRACE                         = 0x2000
 	CLONE_SETTLS                         = 0x80000
 	CLONE_SIGHAND                        = 0x800
@@ -408,6 +462,7 @@
 	DAXFS_MAGIC                          = 0x64646178
 	DEBUGFS_MAGIC                        = 0x64626720
 	DEVPTS_SUPER_MAGIC                   = 0x1cd1
+	DMA_BUF_MAGIC                        = 0x444d4142
 	DT_BLK                               = 0x6
 	DT_CHR                               = 0x2
 	DT_DIR                               = 0x4
@@ -488,6 +543,7 @@
 	ETH_P_DNA_RC                         = 0x6002
 	ETH_P_DNA_RT                         = 0x6003
 	ETH_P_DSA                            = 0x1b
+	ETH_P_DSA_8021Q                      = 0xdadb
 	ETH_P_ECONET                         = 0x18
 	ETH_P_EDSA                           = 0xdada
 	ETH_P_ERSPAN                         = 0x88be
@@ -507,6 +563,7 @@
 	ETH_P_IRDA                           = 0x17
 	ETH_P_LAT                            = 0x6004
 	ETH_P_LINK_CTL                       = 0x886c
+	ETH_P_LLDP                           = 0x88cc
 	ETH_P_LOCALTALK                      = 0x9
 	ETH_P_LOOP                           = 0x60
 	ETH_P_LOOPBACK                       = 0x9000
@@ -668,6 +725,7 @@
 	F_OFD_SETLKW                         = 0x26
 	F_OK                                 = 0x0
 	F_RDLCK                              = 0x0
+	F_SEAL_FUTURE_WRITE                  = 0x10
 	F_SEAL_GROW                          = 0x4
 	F_SEAL_SEAL                          = 0x1
 	F_SEAL_SHRINK                        = 0x2
@@ -933,6 +991,7 @@
 	IPV6_RECVRTHDR                       = 0x38
 	IPV6_RECVTCLASS                      = 0x42
 	IPV6_ROUTER_ALERT                    = 0x16
+	IPV6_ROUTER_ALERT_ISOLATE            = 0x1e
 	IPV6_RTHDR                           = 0x39
 	IPV6_RTHDRDSTOPTS                    = 0x37
 	IPV6_RTHDR_LOOSE                     = 0x0
@@ -1031,6 +1090,17 @@
 	KEXEC_PRESERVE_CONTEXT               = 0x2
 	KEXEC_SEGMENT_MAX                    = 0x10
 	KEYCTL_ASSUME_AUTHORITY              = 0x10
+	KEYCTL_CAPABILITIES                  = 0x1f
+	KEYCTL_CAPS0_BIG_KEY                 = 0x10
+	KEYCTL_CAPS0_CAPABILITIES            = 0x1
+	KEYCTL_CAPS0_DIFFIE_HELLMAN          = 0x4
+	KEYCTL_CAPS0_INVALIDATE              = 0x20
+	KEYCTL_CAPS0_MOVE                    = 0x80
+	KEYCTL_CAPS0_PERSISTENT_KEYRINGS     = 0x2
+	KEYCTL_CAPS0_PUBLIC_KEY              = 0x8
+	KEYCTL_CAPS0_RESTRICT_KEYRING        = 0x40
+	KEYCTL_CAPS1_NS_KEYRING_NAME         = 0x1
+	KEYCTL_CAPS1_NS_KEY_TAG              = 0x2
 	KEYCTL_CHOWN                         = 0x4
 	KEYCTL_CLEAR                         = 0x7
 	KEYCTL_DESCRIBE                      = 0x6
@@ -1043,6 +1113,8 @@
 	KEYCTL_INVALIDATE                    = 0x15
 	KEYCTL_JOIN_SESSION_KEYRING          = 0x1
 	KEYCTL_LINK                          = 0x8
+	KEYCTL_MOVE                          = 0x1e
+	KEYCTL_MOVE_EXCL                     = 0x1
 	KEYCTL_NEGATE                        = 0xd
 	KEYCTL_PKEY_DECRYPT                  = 0x1a
 	KEYCTL_PKEY_ENCRYPT                  = 0x19
@@ -1095,6 +1167,20 @@
 	LOCK_NB                              = 0x4
 	LOCK_SH                              = 0x1
 	LOCK_UN                              = 0x8
+	LOOP_CLR_FD                          = 0x4c01
+	LOOP_CTL_ADD                         = 0x4c80
+	LOOP_CTL_GET_FREE                    = 0x4c82
+	LOOP_CTL_REMOVE                      = 0x4c81
+	LOOP_GET_STATUS                      = 0x4c03
+	LOOP_GET_STATUS64                    = 0x4c05
+	LOOP_SET_BLOCK_SIZE                  = 0x4c09
+	LOOP_SET_CAPACITY                    = 0x4c07
+	LOOP_SET_DIRECT_IO                   = 0x4c08
+	LOOP_SET_FD                          = 0x4c00
+	LOOP_SET_STATUS                      = 0x4c02
+	LOOP_SET_STATUS64                    = 0x4c04
+	LO_KEY_SIZE                          = 0x20
+	LO_NAME_SIZE                         = 0x40
 	MADV_DODUMP                          = 0x11
 	MADV_DOFORK                          = 0xb
 	MADV_DONTDUMP                        = 0x10
@@ -1273,6 +1359,7 @@
 	NETLINK_XFRM                         = 0x6
 	NETNSA_MAX                           = 0x5
 	NETNSA_NSID_NOT_ASSIGNED             = -0x1
+	NFDBITS                              = 0x40
 	NFNETLINK_V0                         = 0x0
 	NFNLGRP_ACCT_QUOTA                   = 0x8
 	NFNLGRP_CONNTRACK_DESTROY            = 0x3
@@ -1337,6 +1424,10 @@
 	NLM_F_ROOT                           = 0x100
 	NOFLSH                               = 0x80
 	NSFS_MAGIC                           = 0x6e736673
+	NS_GET_NSTYPE                        = 0x2000b703
+	NS_GET_OWNER_UID                     = 0x2000b704
+	NS_GET_PARENT                        = 0x2000b702
+	NS_GET_USERNS                        = 0x2000b701
 	OCFS2_SUPER_MAGIC                    = 0x7461636f
 	OCRNL                                = 0x8
 	OFDEL                                = 0x80
@@ -1602,6 +1693,8 @@
 	PTRACE_ATTACH                        = 0x10
 	PTRACE_CONT                          = 0x7
 	PTRACE_DETACH                        = 0x11
+	PTRACE_EVENTMSG_SYSCALL_ENTRY        = 0x1
+	PTRACE_EVENTMSG_SYSCALL_EXIT         = 0x2
 	PTRACE_EVENT_CLONE                   = 0x3
 	PTRACE_EVENT_EXEC                    = 0x4
 	PTRACE_EVENT_EXIT                    = 0x6
@@ -1616,6 +1709,7 @@
 	PTRACE_GETREGSET                     = 0x4204
 	PTRACE_GETSIGINFO                    = 0x4202
 	PTRACE_GETSIGMASK                    = 0x420a
+	PTRACE_GET_SYSCALL_INFO              = 0x420e
 	PTRACE_GET_THREAD_AREA               = 0x19
 	PTRACE_GET_THREAD_AREA_3264          = 0xc4
 	PTRACE_GET_WATCH_REGS                = 0xd0
@@ -1659,6 +1753,10 @@
 	PTRACE_SET_WATCH_REGS                = 0xd1
 	PTRACE_SINGLESTEP                    = 0x9
 	PTRACE_SYSCALL                       = 0x18
+	PTRACE_SYSCALL_INFO_ENTRY            = 0x1
+	PTRACE_SYSCALL_INFO_EXIT             = 0x2
+	PTRACE_SYSCALL_INFO_NONE             = 0x0
+	PTRACE_SYSCALL_INFO_SECCOMP          = 0x3
 	PTRACE_TRACEME                       = 0x0
 	QNX4_SUPER_MAGIC                     = 0x2f
 	QNX6_SUPER_MAGIC                     = 0x68191122
@@ -1717,7 +1815,7 @@
 	RTAX_UNSPEC                          = 0x0
 	RTAX_WINDOW                          = 0x3
 	RTA_ALIGNTO                          = 0x4
-	RTA_MAX                              = 0x1d
+	RTA_MAX                              = 0x1e
 	RTCF_DIRECTSRC                       = 0x4000000
 	RTCF_DOREDIRECT                      = 0x1000000
 	RTCF_LOG                             = 0x2000000
@@ -1790,6 +1888,7 @@
 	RTM_DELMDB                           = 0x55
 	RTM_DELNEIGH                         = 0x1d
 	RTM_DELNETCONF                       = 0x51
+	RTM_DELNEXTHOP                       = 0x69
 	RTM_DELNSID                          = 0x59
 	RTM_DELQDISC                         = 0x25
 	RTM_DELROUTE                         = 0x19
@@ -1814,6 +1913,7 @@
 	RTM_GETNEIGH                         = 0x1e
 	RTM_GETNEIGHTBL                      = 0x42
 	RTM_GETNETCONF                       = 0x52
+	RTM_GETNEXTHOP                       = 0x6a
 	RTM_GETNSID                          = 0x5a
 	RTM_GETQDISC                         = 0x26
 	RTM_GETROUTE                         = 0x1a
@@ -1821,7 +1921,7 @@
 	RTM_GETSTATS                         = 0x5e
 	RTM_GETTCLASS                        = 0x2a
 	RTM_GETTFILTER                       = 0x2e
-	RTM_MAX                              = 0x67
+	RTM_MAX                              = 0x6b
 	RTM_NEWACTION                        = 0x30
 	RTM_NEWADDR                          = 0x14
 	RTM_NEWADDRLABEL                     = 0x48
@@ -1833,6 +1933,7 @@
 	RTM_NEWNEIGH                         = 0x1c
 	RTM_NEWNEIGHTBL                      = 0x40
 	RTM_NEWNETCONF                       = 0x50
+	RTM_NEWNEXTHOP                       = 0x68
 	RTM_NEWNSID                          = 0x58
 	RTM_NEWPREFIX                        = 0x34
 	RTM_NEWQDISC                         = 0x24
@@ -1841,8 +1942,8 @@
 	RTM_NEWSTATS                         = 0x5c
 	RTM_NEWTCLASS                        = 0x28
 	RTM_NEWTFILTER                       = 0x2c
-	RTM_NR_FAMILIES                      = 0x16
-	RTM_NR_MSGTYPES                      = 0x58
+	RTM_NR_FAMILIES                      = 0x17
+	RTM_NR_MSGTYPES                      = 0x5c
 	RTM_SETDCB                           = 0x4f
 	RTM_SETLINK                          = 0x13
 	RTM_SETNEIGHTBL                      = 0x43
@@ -1927,6 +2028,8 @@
 	SIOCDRARP                            = 0x8960
 	SIOCETHTOOL                          = 0x8946
 	SIOCGARP                             = 0x8954
+	SIOCGETLINKNAME                      = 0x89e0
+	SIOCGETNODEID                        = 0x89e1
 	SIOCGHWTSTAMP                        = 0x89b1
 	SIOCGIFADDR                          = 0x8915
 	SIOCGIFBR                            = 0x8940
@@ -1958,6 +2061,10 @@
 	SIOCGSKNS                            = 0x894c
 	SIOCGSTAMP                           = 0x8906
 	SIOCGSTAMPNS                         = 0x8907
+	SIOCGSTAMPNS_NEW                     = 0x40108907
+	SIOCGSTAMPNS_OLD                     = 0x8907
+	SIOCGSTAMP_NEW                       = 0x40108906
+	SIOCGSTAMP_OLD                       = 0x8906
 	SIOCINQ                              = 0x467f
 	SIOCOUTQ                             = 0x7472
 	SIOCOUTQNSD                          = 0x894b
@@ -2061,6 +2168,7 @@
 	SO_DEBUG                             = 0x1
 	SO_DETACH_BPF                        = 0x1b
 	SO_DETACH_FILTER                     = 0x1b
+	SO_DETACH_REUSEPORT_BPF              = 0x44
 	SO_DOMAIN                            = 0x1029
 	SO_DONTROUTE                         = 0x10
 	SO_EE_CODE_TXTIME_INVALID_PARAM      = 0x1
@@ -2166,6 +2274,7 @@
 	SYNC_FILE_RANGE_WAIT_AFTER           = 0x4
 	SYNC_FILE_RANGE_WAIT_BEFORE          = 0x1
 	SYNC_FILE_RANGE_WRITE                = 0x2
+	SYNC_FILE_RANGE_WRITE_AND_WAIT       = 0x7
 	SYSFS_MAGIC                          = 0x62656572
 	S_BLKSIZE                            = 0x200
 	S_IEXEC                              = 0x40
@@ -2362,6 +2471,71 @@
 	TIOCSTI                              = 0x5472
 	TIOCSWINSZ                           = 0x80087467
 	TIOCVHANGUP                          = 0x5437
+	TIPC_ADDR_ID                         = 0x3
+	TIPC_ADDR_MCAST                      = 0x1
+	TIPC_ADDR_NAME                       = 0x2
+	TIPC_ADDR_NAMESEQ                    = 0x1
+	TIPC_CFG_SRV                         = 0x0
+	TIPC_CLUSTER_BITS                    = 0xc
+	TIPC_CLUSTER_MASK                    = 0xfff000
+	TIPC_CLUSTER_OFFSET                  = 0xc
+	TIPC_CLUSTER_SIZE                    = 0xfff
+	TIPC_CONN_SHUTDOWN                   = 0x5
+	TIPC_CONN_TIMEOUT                    = 0x82
+	TIPC_CRITICAL_IMPORTANCE             = 0x3
+	TIPC_DESTNAME                        = 0x3
+	TIPC_DEST_DROPPABLE                  = 0x81
+	TIPC_ERRINFO                         = 0x1
+	TIPC_ERR_NO_NAME                     = 0x1
+	TIPC_ERR_NO_NODE                     = 0x3
+	TIPC_ERR_NO_PORT                     = 0x2
+	TIPC_ERR_OVERLOAD                    = 0x4
+	TIPC_GROUP_JOIN                      = 0x87
+	TIPC_GROUP_LEAVE                     = 0x88
+	TIPC_GROUP_LOOPBACK                  = 0x1
+	TIPC_GROUP_MEMBER_EVTS               = 0x2
+	TIPC_HIGH_IMPORTANCE                 = 0x2
+	TIPC_IMPORTANCE                      = 0x7f
+	TIPC_LINK_STATE                      = 0x2
+	TIPC_LOW_IMPORTANCE                  = 0x0
+	TIPC_MAX_BEARER_NAME                 = 0x20
+	TIPC_MAX_IF_NAME                     = 0x10
+	TIPC_MAX_LINK_NAME                   = 0x44
+	TIPC_MAX_MEDIA_NAME                  = 0x10
+	TIPC_MAX_USER_MSG_SIZE               = 0x101d0
+	TIPC_MCAST_BROADCAST                 = 0x85
+	TIPC_MCAST_REPLICAST                 = 0x86
+	TIPC_MEDIUM_IMPORTANCE               = 0x1
+	TIPC_NODEID_LEN                      = 0x10
+	TIPC_NODE_BITS                       = 0xc
+	TIPC_NODE_MASK                       = 0xfff
+	TIPC_NODE_OFFSET                     = 0x0
+	TIPC_NODE_RECVQ_DEPTH                = 0x83
+	TIPC_NODE_SIZE                       = 0xfff
+	TIPC_NODE_STATE                      = 0x0
+	TIPC_OK                              = 0x0
+	TIPC_PUBLISHED                       = 0x1
+	TIPC_RESERVED_TYPES                  = 0x40
+	TIPC_RETDATA                         = 0x2
+	TIPC_SERVICE_ADDR                    = 0x2
+	TIPC_SERVICE_RANGE                   = 0x1
+	TIPC_SOCKET_ADDR                     = 0x3
+	TIPC_SOCK_RECVQ_DEPTH                = 0x84
+	TIPC_SOCK_RECVQ_USED                 = 0x89
+	TIPC_SRC_DROPPABLE                   = 0x80
+	TIPC_SUBSCR_TIMEOUT                  = 0x3
+	TIPC_SUB_CANCEL                      = 0x4
+	TIPC_SUB_PORTS                       = 0x1
+	TIPC_SUB_SERVICE                     = 0x2
+	TIPC_TOP_SRV                         = 0x1
+	TIPC_WAIT_FOREVER                    = 0xffffffff
+	TIPC_WITHDRAWN                       = 0x2
+	TIPC_ZONE_BITS                       = 0x8
+	TIPC_ZONE_CLUSTER_MASK               = 0xfffff000
+	TIPC_ZONE_MASK                       = 0xff000000
+	TIPC_ZONE_OFFSET                     = 0x18
+	TIPC_ZONE_SCOPE                      = 0x1
+	TIPC_ZONE_SIZE                       = 0xff
 	TMPFS_MAGIC                          = 0x1021994
 	TOSTOP                               = 0x8000
 	TPACKET_ALIGNMENT                    = 0x10
@@ -2375,7 +2549,7 @@
 	TP_STATUS_LOSING                     = 0x4
 	TP_STATUS_SENDING                    = 0x2
 	TP_STATUS_SEND_REQUEST               = 0x1
-	TP_STATUS_TS_RAW_HARDWARE            = -0x80000000
+	TP_STATUS_TS_RAW_HARDWARE            = 0x80000000
 	TP_STATUS_TS_SOFTWARE                = 0x20000000
 	TP_STATUS_TS_SYS_HARDWARE            = 0x40000000
 	TP_STATUS_USER                       = 0x1
@@ -2386,6 +2560,7 @@
 	TS_COMM_LEN                          = 0x20
 	TUNATTACHFILTER                      = 0x801054d5
 	TUNDETACHFILTER                      = 0x801054d6
+	TUNGETDEVNETNS                       = 0x200054e3
 	TUNGETFEATURES                       = 0x400454cf
 	TUNGETFILTER                         = 0x401054db
 	TUNGETIFF                            = 0x400454d2
@@ -2573,6 +2748,8 @@
 	XDP_FLAGS_SKB_MODE                   = 0x2
 	XDP_FLAGS_UPDATE_IF_NOEXIST          = 0x1
 	XDP_MMAP_OFFSETS                     = 0x1
+	XDP_OPTIONS                          = 0x8
+	XDP_OPTIONS_ZEROCOPY                 = 0x1
 	XDP_PACKET_HEADROOM                  = 0x100
 	XDP_PGOFF_RX_RING                    = 0x0
 	XDP_PGOFF_TX_RING                    = 0x80000000
@@ -2589,6 +2766,7 @@
 	XENFS_SUPER_MAGIC                    = 0xabba1974
 	XFS_SUPER_MAGIC                      = 0x58465342
 	XTABS                                = 0x1800
+	Z3FOLD_MAGIC                         = 0x33
 	ZSMALLOC_MAGIC                       = 0x58295829
 )
 
diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go b/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go
index 7f1ef04..89fd414 100644
--- a/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go
+++ b/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go
@@ -196,6 +196,8 @@
 	BPF_A                                = 0x10
 	BPF_ABS                              = 0x20
 	BPF_ADD                              = 0x0
+	BPF_ADJ_ROOM_ENCAP_L2_MASK           = 0xff
+	BPF_ADJ_ROOM_ENCAP_L2_SHIFT          = 0x38
 	BPF_ALU                              = 0x4
 	BPF_ALU64                            = 0x7
 	BPF_AND                              = 0x50
@@ -217,6 +219,11 @@
 	BPF_FROM_BE                          = 0x8
 	BPF_FROM_LE                          = 0x0
 	BPF_FS_MAGIC                         = 0xcafe4a11
+	BPF_F_ADJ_ROOM_ENCAP_L3_IPV4         = 0x2
+	BPF_F_ADJ_ROOM_ENCAP_L3_IPV6         = 0x4
+	BPF_F_ADJ_ROOM_ENCAP_L4_GRE          = 0x8
+	BPF_F_ADJ_ROOM_ENCAP_L4_UDP          = 0x10
+	BPF_F_ADJ_ROOM_FIXED_GSO             = 0x1
 	BPF_F_ALLOW_MULTI                    = 0x2
 	BPF_F_ALLOW_OVERRIDE                 = 0x1
 	BPF_F_ANY_ALIGNMENT                  = 0x2
@@ -238,16 +245,20 @@
 	BPF_F_PSEUDO_HDR                     = 0x10
 	BPF_F_QUERY_EFFECTIVE                = 0x1
 	BPF_F_RDONLY                         = 0x8
+	BPF_F_RDONLY_PROG                    = 0x80
 	BPF_F_RECOMPUTE_CSUM                 = 0x1
 	BPF_F_REUSE_STACKID                  = 0x400
 	BPF_F_SEQ_NUMBER                     = 0x8
 	BPF_F_SKIP_FIELD_MASK                = 0xff
 	BPF_F_STACK_BUILD_ID                 = 0x20
 	BPF_F_STRICT_ALIGNMENT               = 0x1
+	BPF_F_SYSCTL_BASE_NAME               = 0x1
+	BPF_F_TEST_RND_HI32                  = 0x4
 	BPF_F_TUNINFO_IPV6                   = 0x1
 	BPF_F_USER_BUILD_ID                  = 0x800
 	BPF_F_USER_STACK                     = 0x100
 	BPF_F_WRONLY                         = 0x10
+	BPF_F_WRONLY_PROG                    = 0x100
 	BPF_F_ZERO_CSUM_TX                   = 0x2
 	BPF_F_ZERO_SEED                      = 0x40
 	BPF_H                                = 0x8
@@ -290,11 +301,14 @@
 	BPF_OR                               = 0x40
 	BPF_PSEUDO_CALL                      = 0x1
 	BPF_PSEUDO_MAP_FD                    = 0x1
+	BPF_PSEUDO_MAP_VALUE                 = 0x2
 	BPF_RET                              = 0x6
 	BPF_RSH                              = 0x70
-	BPF_SOCK_OPS_ALL_CB_FLAGS            = 0x7
+	BPF_SK_STORAGE_GET_F_CREATE          = 0x1
+	BPF_SOCK_OPS_ALL_CB_FLAGS            = 0xf
 	BPF_SOCK_OPS_RETRANS_CB_FLAG         = 0x2
 	BPF_SOCK_OPS_RTO_CB_FLAG             = 0x1
+	BPF_SOCK_OPS_RTT_CB_FLAG             = 0x8
 	BPF_SOCK_OPS_STATE_CB_FLAG           = 0x4
 	BPF_ST                               = 0x2
 	BPF_STX                              = 0x3
@@ -334,6 +348,45 @@
 	CAN_SFF_MASK                         = 0x7ff
 	CAN_TP16                             = 0x3
 	CAN_TP20                             = 0x4
+	CAP_AUDIT_CONTROL                    = 0x1e
+	CAP_AUDIT_READ                       = 0x25
+	CAP_AUDIT_WRITE                      = 0x1d
+	CAP_BLOCK_SUSPEND                    = 0x24
+	CAP_CHOWN                            = 0x0
+	CAP_DAC_OVERRIDE                     = 0x1
+	CAP_DAC_READ_SEARCH                  = 0x2
+	CAP_FOWNER                           = 0x3
+	CAP_FSETID                           = 0x4
+	CAP_IPC_LOCK                         = 0xe
+	CAP_IPC_OWNER                        = 0xf
+	CAP_KILL                             = 0x5
+	CAP_LAST_CAP                         = 0x25
+	CAP_LEASE                            = 0x1c
+	CAP_LINUX_IMMUTABLE                  = 0x9
+	CAP_MAC_ADMIN                        = 0x21
+	CAP_MAC_OVERRIDE                     = 0x20
+	CAP_MKNOD                            = 0x1b
+	CAP_NET_ADMIN                        = 0xc
+	CAP_NET_BIND_SERVICE                 = 0xa
+	CAP_NET_BROADCAST                    = 0xb
+	CAP_NET_RAW                          = 0xd
+	CAP_SETFCAP                          = 0x1f
+	CAP_SETGID                           = 0x6
+	CAP_SETPCAP                          = 0x8
+	CAP_SETUID                           = 0x7
+	CAP_SYSLOG                           = 0x22
+	CAP_SYS_ADMIN                        = 0x15
+	CAP_SYS_BOOT                         = 0x16
+	CAP_SYS_CHROOT                       = 0x12
+	CAP_SYS_MODULE                       = 0x10
+	CAP_SYS_NICE                         = 0x17
+	CAP_SYS_PACCT                        = 0x14
+	CAP_SYS_PTRACE                       = 0x13
+	CAP_SYS_RAWIO                        = 0x11
+	CAP_SYS_RESOURCE                     = 0x18
+	CAP_SYS_TIME                         = 0x19
+	CAP_SYS_TTY_CONFIG                   = 0x1a
+	CAP_WAKE_ALARM                       = 0x23
 	CBAUD                                = 0x100f
 	CBAUDEX                              = 0x1000
 	CFLUSH                               = 0xf
@@ -372,6 +425,7 @@
 	CLONE_NEWUTS                         = 0x4000000
 	CLONE_PARENT                         = 0x8000
 	CLONE_PARENT_SETTID                  = 0x100000
+	CLONE_PIDFD                          = 0x1000
 	CLONE_PTRACE                         = 0x2000
 	CLONE_SETTLS                         = 0x80000
 	CLONE_SIGHAND                        = 0x800
@@ -408,6 +462,7 @@
 	DAXFS_MAGIC                          = 0x64646178
 	DEBUGFS_MAGIC                        = 0x64626720
 	DEVPTS_SUPER_MAGIC                   = 0x1cd1
+	DMA_BUF_MAGIC                        = 0x444d4142
 	DT_BLK                               = 0x6
 	DT_CHR                               = 0x2
 	DT_DIR                               = 0x4
@@ -488,6 +543,7 @@
 	ETH_P_DNA_RC                         = 0x6002
 	ETH_P_DNA_RT                         = 0x6003
 	ETH_P_DSA                            = 0x1b
+	ETH_P_DSA_8021Q                      = 0xdadb
 	ETH_P_ECONET                         = 0x18
 	ETH_P_EDSA                           = 0xdada
 	ETH_P_ERSPAN                         = 0x88be
@@ -507,6 +563,7 @@
 	ETH_P_IRDA                           = 0x17
 	ETH_P_LAT                            = 0x6004
 	ETH_P_LINK_CTL                       = 0x886c
+	ETH_P_LLDP                           = 0x88cc
 	ETH_P_LOCALTALK                      = 0x9
 	ETH_P_LOOP                           = 0x60
 	ETH_P_LOOPBACK                       = 0x9000
@@ -668,6 +725,7 @@
 	F_OFD_SETLKW                         = 0x26
 	F_OK                                 = 0x0
 	F_RDLCK                              = 0x0
+	F_SEAL_FUTURE_WRITE                  = 0x10
 	F_SEAL_GROW                          = 0x4
 	F_SEAL_SEAL                          = 0x1
 	F_SEAL_SHRINK                        = 0x2
@@ -933,6 +991,7 @@
 	IPV6_RECVRTHDR                       = 0x38
 	IPV6_RECVTCLASS                      = 0x42
 	IPV6_ROUTER_ALERT                    = 0x16
+	IPV6_ROUTER_ALERT_ISOLATE            = 0x1e
 	IPV6_RTHDR                           = 0x39
 	IPV6_RTHDRDSTOPTS                    = 0x37
 	IPV6_RTHDR_LOOSE                     = 0x0
@@ -1031,6 +1090,17 @@
 	KEXEC_PRESERVE_CONTEXT               = 0x2
 	KEXEC_SEGMENT_MAX                    = 0x10
 	KEYCTL_ASSUME_AUTHORITY              = 0x10
+	KEYCTL_CAPABILITIES                  = 0x1f
+	KEYCTL_CAPS0_BIG_KEY                 = 0x10
+	KEYCTL_CAPS0_CAPABILITIES            = 0x1
+	KEYCTL_CAPS0_DIFFIE_HELLMAN          = 0x4
+	KEYCTL_CAPS0_INVALIDATE              = 0x20
+	KEYCTL_CAPS0_MOVE                    = 0x80
+	KEYCTL_CAPS0_PERSISTENT_KEYRINGS     = 0x2
+	KEYCTL_CAPS0_PUBLIC_KEY              = 0x8
+	KEYCTL_CAPS0_RESTRICT_KEYRING        = 0x40
+	KEYCTL_CAPS1_NS_KEYRING_NAME         = 0x1
+	KEYCTL_CAPS1_NS_KEY_TAG              = 0x2
 	KEYCTL_CHOWN                         = 0x4
 	KEYCTL_CLEAR                         = 0x7
 	KEYCTL_DESCRIBE                      = 0x6
@@ -1043,6 +1113,8 @@
 	KEYCTL_INVALIDATE                    = 0x15
 	KEYCTL_JOIN_SESSION_KEYRING          = 0x1
 	KEYCTL_LINK                          = 0x8
+	KEYCTL_MOVE                          = 0x1e
+	KEYCTL_MOVE_EXCL                     = 0x1
 	KEYCTL_NEGATE                        = 0xd
 	KEYCTL_PKEY_DECRYPT                  = 0x1a
 	KEYCTL_PKEY_ENCRYPT                  = 0x19
@@ -1095,6 +1167,20 @@
 	LOCK_NB                              = 0x4
 	LOCK_SH                              = 0x1
 	LOCK_UN                              = 0x8
+	LOOP_CLR_FD                          = 0x4c01
+	LOOP_CTL_ADD                         = 0x4c80
+	LOOP_CTL_GET_FREE                    = 0x4c82
+	LOOP_CTL_REMOVE                      = 0x4c81
+	LOOP_GET_STATUS                      = 0x4c03
+	LOOP_GET_STATUS64                    = 0x4c05
+	LOOP_SET_BLOCK_SIZE                  = 0x4c09
+	LOOP_SET_CAPACITY                    = 0x4c07
+	LOOP_SET_DIRECT_IO                   = 0x4c08
+	LOOP_SET_FD                          = 0x4c00
+	LOOP_SET_STATUS                      = 0x4c02
+	LOOP_SET_STATUS64                    = 0x4c04
+	LO_KEY_SIZE                          = 0x20
+	LO_NAME_SIZE                         = 0x40
 	MADV_DODUMP                          = 0x11
 	MADV_DOFORK                          = 0xb
 	MADV_DONTDUMP                        = 0x10
@@ -1273,6 +1359,7 @@
 	NETLINK_XFRM                         = 0x6
 	NETNSA_MAX                           = 0x5
 	NETNSA_NSID_NOT_ASSIGNED             = -0x1
+	NFDBITS                              = 0x40
 	NFNETLINK_V0                         = 0x0
 	NFNLGRP_ACCT_QUOTA                   = 0x8
 	NFNLGRP_CONNTRACK_DESTROY            = 0x3
@@ -1337,6 +1424,10 @@
 	NLM_F_ROOT                           = 0x100
 	NOFLSH                               = 0x80
 	NSFS_MAGIC                           = 0x6e736673
+	NS_GET_NSTYPE                        = 0x2000b703
+	NS_GET_OWNER_UID                     = 0x2000b704
+	NS_GET_PARENT                        = 0x2000b702
+	NS_GET_USERNS                        = 0x2000b701
 	OCFS2_SUPER_MAGIC                    = 0x7461636f
 	OCRNL                                = 0x8
 	OFDEL                                = 0x80
@@ -1602,6 +1693,8 @@
 	PTRACE_ATTACH                        = 0x10
 	PTRACE_CONT                          = 0x7
 	PTRACE_DETACH                        = 0x11
+	PTRACE_EVENTMSG_SYSCALL_ENTRY        = 0x1
+	PTRACE_EVENTMSG_SYSCALL_EXIT         = 0x2
 	PTRACE_EVENT_CLONE                   = 0x3
 	PTRACE_EVENT_EXEC                    = 0x4
 	PTRACE_EVENT_EXIT                    = 0x6
@@ -1616,6 +1709,7 @@
 	PTRACE_GETREGSET                     = 0x4204
 	PTRACE_GETSIGINFO                    = 0x4202
 	PTRACE_GETSIGMASK                    = 0x420a
+	PTRACE_GET_SYSCALL_INFO              = 0x420e
 	PTRACE_GET_THREAD_AREA               = 0x19
 	PTRACE_GET_THREAD_AREA_3264          = 0xc4
 	PTRACE_GET_WATCH_REGS                = 0xd0
@@ -1659,6 +1753,10 @@
 	PTRACE_SET_WATCH_REGS                = 0xd1
 	PTRACE_SINGLESTEP                    = 0x9
 	PTRACE_SYSCALL                       = 0x18
+	PTRACE_SYSCALL_INFO_ENTRY            = 0x1
+	PTRACE_SYSCALL_INFO_EXIT             = 0x2
+	PTRACE_SYSCALL_INFO_NONE             = 0x0
+	PTRACE_SYSCALL_INFO_SECCOMP          = 0x3
 	PTRACE_TRACEME                       = 0x0
 	QNX4_SUPER_MAGIC                     = 0x2f
 	QNX6_SUPER_MAGIC                     = 0x68191122
@@ -1717,7 +1815,7 @@
 	RTAX_UNSPEC                          = 0x0
 	RTAX_WINDOW                          = 0x3
 	RTA_ALIGNTO                          = 0x4
-	RTA_MAX                              = 0x1d
+	RTA_MAX                              = 0x1e
 	RTCF_DIRECTSRC                       = 0x4000000
 	RTCF_DOREDIRECT                      = 0x1000000
 	RTCF_LOG                             = 0x2000000
@@ -1790,6 +1888,7 @@
 	RTM_DELMDB                           = 0x55
 	RTM_DELNEIGH                         = 0x1d
 	RTM_DELNETCONF                       = 0x51
+	RTM_DELNEXTHOP                       = 0x69
 	RTM_DELNSID                          = 0x59
 	RTM_DELQDISC                         = 0x25
 	RTM_DELROUTE                         = 0x19
@@ -1814,6 +1913,7 @@
 	RTM_GETNEIGH                         = 0x1e
 	RTM_GETNEIGHTBL                      = 0x42
 	RTM_GETNETCONF                       = 0x52
+	RTM_GETNEXTHOP                       = 0x6a
 	RTM_GETNSID                          = 0x5a
 	RTM_GETQDISC                         = 0x26
 	RTM_GETROUTE                         = 0x1a
@@ -1821,7 +1921,7 @@
 	RTM_GETSTATS                         = 0x5e
 	RTM_GETTCLASS                        = 0x2a
 	RTM_GETTFILTER                       = 0x2e
-	RTM_MAX                              = 0x67
+	RTM_MAX                              = 0x6b
 	RTM_NEWACTION                        = 0x30
 	RTM_NEWADDR                          = 0x14
 	RTM_NEWADDRLABEL                     = 0x48
@@ -1833,6 +1933,7 @@
 	RTM_NEWNEIGH                         = 0x1c
 	RTM_NEWNEIGHTBL                      = 0x40
 	RTM_NEWNETCONF                       = 0x50
+	RTM_NEWNEXTHOP                       = 0x68
 	RTM_NEWNSID                          = 0x58
 	RTM_NEWPREFIX                        = 0x34
 	RTM_NEWQDISC                         = 0x24
@@ -1841,8 +1942,8 @@
 	RTM_NEWSTATS                         = 0x5c
 	RTM_NEWTCLASS                        = 0x28
 	RTM_NEWTFILTER                       = 0x2c
-	RTM_NR_FAMILIES                      = 0x16
-	RTM_NR_MSGTYPES                      = 0x58
+	RTM_NR_FAMILIES                      = 0x17
+	RTM_NR_MSGTYPES                      = 0x5c
 	RTM_SETDCB                           = 0x4f
 	RTM_SETLINK                          = 0x13
 	RTM_SETNEIGHTBL                      = 0x43
@@ -1927,6 +2028,8 @@
 	SIOCDRARP                            = 0x8960
 	SIOCETHTOOL                          = 0x8946
 	SIOCGARP                             = 0x8954
+	SIOCGETLINKNAME                      = 0x89e0
+	SIOCGETNODEID                        = 0x89e1
 	SIOCGHWTSTAMP                        = 0x89b1
 	SIOCGIFADDR                          = 0x8915
 	SIOCGIFBR                            = 0x8940
@@ -1958,6 +2061,10 @@
 	SIOCGSKNS                            = 0x894c
 	SIOCGSTAMP                           = 0x8906
 	SIOCGSTAMPNS                         = 0x8907
+	SIOCGSTAMPNS_NEW                     = 0x40108907
+	SIOCGSTAMPNS_OLD                     = 0x8907
+	SIOCGSTAMP_NEW                       = 0x40108906
+	SIOCGSTAMP_OLD                       = 0x8906
 	SIOCINQ                              = 0x467f
 	SIOCOUTQ                             = 0x7472
 	SIOCOUTQNSD                          = 0x894b
@@ -2061,6 +2168,7 @@
 	SO_DEBUG                             = 0x1
 	SO_DETACH_BPF                        = 0x1b
 	SO_DETACH_FILTER                     = 0x1b
+	SO_DETACH_REUSEPORT_BPF              = 0x44
 	SO_DOMAIN                            = 0x1029
 	SO_DONTROUTE                         = 0x10
 	SO_EE_CODE_TXTIME_INVALID_PARAM      = 0x1
@@ -2166,6 +2274,7 @@
 	SYNC_FILE_RANGE_WAIT_AFTER           = 0x4
 	SYNC_FILE_RANGE_WAIT_BEFORE          = 0x1
 	SYNC_FILE_RANGE_WRITE                = 0x2
+	SYNC_FILE_RANGE_WRITE_AND_WAIT       = 0x7
 	SYSFS_MAGIC                          = 0x62656572
 	S_BLKSIZE                            = 0x200
 	S_IEXEC                              = 0x40
@@ -2362,6 +2471,71 @@
 	TIOCSTI                              = 0x5472
 	TIOCSWINSZ                           = 0x80087467
 	TIOCVHANGUP                          = 0x5437
+	TIPC_ADDR_ID                         = 0x3
+	TIPC_ADDR_MCAST                      = 0x1
+	TIPC_ADDR_NAME                       = 0x2
+	TIPC_ADDR_NAMESEQ                    = 0x1
+	TIPC_CFG_SRV                         = 0x0
+	TIPC_CLUSTER_BITS                    = 0xc
+	TIPC_CLUSTER_MASK                    = 0xfff000
+	TIPC_CLUSTER_OFFSET                  = 0xc
+	TIPC_CLUSTER_SIZE                    = 0xfff
+	TIPC_CONN_SHUTDOWN                   = 0x5
+	TIPC_CONN_TIMEOUT                    = 0x82
+	TIPC_CRITICAL_IMPORTANCE             = 0x3
+	TIPC_DESTNAME                        = 0x3
+	TIPC_DEST_DROPPABLE                  = 0x81
+	TIPC_ERRINFO                         = 0x1
+	TIPC_ERR_NO_NAME                     = 0x1
+	TIPC_ERR_NO_NODE                     = 0x3
+	TIPC_ERR_NO_PORT                     = 0x2
+	TIPC_ERR_OVERLOAD                    = 0x4
+	TIPC_GROUP_JOIN                      = 0x87
+	TIPC_GROUP_LEAVE                     = 0x88
+	TIPC_GROUP_LOOPBACK                  = 0x1
+	TIPC_GROUP_MEMBER_EVTS               = 0x2
+	TIPC_HIGH_IMPORTANCE                 = 0x2
+	TIPC_IMPORTANCE                      = 0x7f
+	TIPC_LINK_STATE                      = 0x2
+	TIPC_LOW_IMPORTANCE                  = 0x0
+	TIPC_MAX_BEARER_NAME                 = 0x20
+	TIPC_MAX_IF_NAME                     = 0x10
+	TIPC_MAX_LINK_NAME                   = 0x44
+	TIPC_MAX_MEDIA_NAME                  = 0x10
+	TIPC_MAX_USER_MSG_SIZE               = 0x101d0
+	TIPC_MCAST_BROADCAST                 = 0x85
+	TIPC_MCAST_REPLICAST                 = 0x86
+	TIPC_MEDIUM_IMPORTANCE               = 0x1
+	TIPC_NODEID_LEN                      = 0x10
+	TIPC_NODE_BITS                       = 0xc
+	TIPC_NODE_MASK                       = 0xfff
+	TIPC_NODE_OFFSET                     = 0x0
+	TIPC_NODE_RECVQ_DEPTH                = 0x83
+	TIPC_NODE_SIZE                       = 0xfff
+	TIPC_NODE_STATE                      = 0x0
+	TIPC_OK                              = 0x0
+	TIPC_PUBLISHED                       = 0x1
+	TIPC_RESERVED_TYPES                  = 0x40
+	TIPC_RETDATA                         = 0x2
+	TIPC_SERVICE_ADDR                    = 0x2
+	TIPC_SERVICE_RANGE                   = 0x1
+	TIPC_SOCKET_ADDR                     = 0x3
+	TIPC_SOCK_RECVQ_DEPTH                = 0x84
+	TIPC_SOCK_RECVQ_USED                 = 0x89
+	TIPC_SRC_DROPPABLE                   = 0x80
+	TIPC_SUBSCR_TIMEOUT                  = 0x3
+	TIPC_SUB_CANCEL                      = 0x4
+	TIPC_SUB_PORTS                       = 0x1
+	TIPC_SUB_SERVICE                     = 0x2
+	TIPC_TOP_SRV                         = 0x1
+	TIPC_WAIT_FOREVER                    = 0xffffffff
+	TIPC_WITHDRAWN                       = 0x2
+	TIPC_ZONE_BITS                       = 0x8
+	TIPC_ZONE_CLUSTER_MASK               = 0xfffff000
+	TIPC_ZONE_MASK                       = 0xff000000
+	TIPC_ZONE_OFFSET                     = 0x18
+	TIPC_ZONE_SCOPE                      = 0x1
+	TIPC_ZONE_SIZE                       = 0xff
 	TMPFS_MAGIC                          = 0x1021994
 	TOSTOP                               = 0x8000
 	TPACKET_ALIGNMENT                    = 0x10
@@ -2375,7 +2549,7 @@
 	TP_STATUS_LOSING                     = 0x4
 	TP_STATUS_SENDING                    = 0x2
 	TP_STATUS_SEND_REQUEST               = 0x1
-	TP_STATUS_TS_RAW_HARDWARE            = -0x80000000
+	TP_STATUS_TS_RAW_HARDWARE            = 0x80000000
 	TP_STATUS_TS_SOFTWARE                = 0x20000000
 	TP_STATUS_TS_SYS_HARDWARE            = 0x40000000
 	TP_STATUS_USER                       = 0x1
@@ -2386,6 +2560,7 @@
 	TS_COMM_LEN                          = 0x20
 	TUNATTACHFILTER                      = 0x801054d5
 	TUNDETACHFILTER                      = 0x801054d6
+	TUNGETDEVNETNS                       = 0x200054e3
 	TUNGETFEATURES                       = 0x400454cf
 	TUNGETFILTER                         = 0x401054db
 	TUNGETIFF                            = 0x400454d2
@@ -2573,6 +2748,8 @@
 	XDP_FLAGS_SKB_MODE                   = 0x2
 	XDP_FLAGS_UPDATE_IF_NOEXIST          = 0x1
 	XDP_MMAP_OFFSETS                     = 0x1
+	XDP_OPTIONS                          = 0x8
+	XDP_OPTIONS_ZEROCOPY                 = 0x1
 	XDP_PACKET_HEADROOM                  = 0x100
 	XDP_PGOFF_RX_RING                    = 0x0
 	XDP_PGOFF_TX_RING                    = 0x80000000
@@ -2589,6 +2766,7 @@
 	XENFS_SUPER_MAGIC                    = 0xabba1974
 	XFS_SUPER_MAGIC                      = 0x58465342
 	XTABS                                = 0x1800
+	Z3FOLD_MAGIC                         = 0x33
 	ZSMALLOC_MAGIC                       = 0x58295829
 )
 
diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go b/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go
index 724a244..aabe5e4 100644
--- a/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go
+++ b/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go
@@ -196,6 +196,8 @@
 	BPF_A                                = 0x10
 	BPF_ABS                              = 0x20
 	BPF_ADD                              = 0x0
+	BPF_ADJ_ROOM_ENCAP_L2_MASK           = 0xff
+	BPF_ADJ_ROOM_ENCAP_L2_SHIFT          = 0x38
 	BPF_ALU                              = 0x4
 	BPF_ALU64                            = 0x7
 	BPF_AND                              = 0x50
@@ -217,6 +219,11 @@
 	BPF_FROM_BE                          = 0x8
 	BPF_FROM_LE                          = 0x0
 	BPF_FS_MAGIC                         = 0xcafe4a11
+	BPF_F_ADJ_ROOM_ENCAP_L3_IPV4         = 0x2
+	BPF_F_ADJ_ROOM_ENCAP_L3_IPV6         = 0x4
+	BPF_F_ADJ_ROOM_ENCAP_L4_GRE          = 0x8
+	BPF_F_ADJ_ROOM_ENCAP_L4_UDP          = 0x10
+	BPF_F_ADJ_ROOM_FIXED_GSO             = 0x1
 	BPF_F_ALLOW_MULTI                    = 0x2
 	BPF_F_ALLOW_OVERRIDE                 = 0x1
 	BPF_F_ANY_ALIGNMENT                  = 0x2
@@ -238,16 +245,20 @@
 	BPF_F_PSEUDO_HDR                     = 0x10
 	BPF_F_QUERY_EFFECTIVE                = 0x1
 	BPF_F_RDONLY                         = 0x8
+	BPF_F_RDONLY_PROG                    = 0x80
 	BPF_F_RECOMPUTE_CSUM                 = 0x1
 	BPF_F_REUSE_STACKID                  = 0x400
 	BPF_F_SEQ_NUMBER                     = 0x8
 	BPF_F_SKIP_FIELD_MASK                = 0xff
 	BPF_F_STACK_BUILD_ID                 = 0x20
 	BPF_F_STRICT_ALIGNMENT               = 0x1
+	BPF_F_SYSCTL_BASE_NAME               = 0x1
+	BPF_F_TEST_RND_HI32                  = 0x4
 	BPF_F_TUNINFO_IPV6                   = 0x1
 	BPF_F_USER_BUILD_ID                  = 0x800
 	BPF_F_USER_STACK                     = 0x100
 	BPF_F_WRONLY                         = 0x10
+	BPF_F_WRONLY_PROG                    = 0x100
 	BPF_F_ZERO_CSUM_TX                   = 0x2
 	BPF_F_ZERO_SEED                      = 0x40
 	BPF_H                                = 0x8
@@ -290,11 +301,14 @@
 	BPF_OR                               = 0x40
 	BPF_PSEUDO_CALL                      = 0x1
 	BPF_PSEUDO_MAP_FD                    = 0x1
+	BPF_PSEUDO_MAP_VALUE                 = 0x2
 	BPF_RET                              = 0x6
 	BPF_RSH                              = 0x70
-	BPF_SOCK_OPS_ALL_CB_FLAGS            = 0x7
+	BPF_SK_STORAGE_GET_F_CREATE          = 0x1
+	BPF_SOCK_OPS_ALL_CB_FLAGS            = 0xf
 	BPF_SOCK_OPS_RETRANS_CB_FLAG         = 0x2
 	BPF_SOCK_OPS_RTO_CB_FLAG             = 0x1
+	BPF_SOCK_OPS_RTT_CB_FLAG             = 0x8
 	BPF_SOCK_OPS_STATE_CB_FLAG           = 0x4
 	BPF_ST                               = 0x2
 	BPF_STX                              = 0x3
@@ -334,6 +348,45 @@
 	CAN_SFF_MASK                         = 0x7ff
 	CAN_TP16                             = 0x3
 	CAN_TP20                             = 0x4
+	CAP_AUDIT_CONTROL                    = 0x1e
+	CAP_AUDIT_READ                       = 0x25
+	CAP_AUDIT_WRITE                      = 0x1d
+	CAP_BLOCK_SUSPEND                    = 0x24
+	CAP_CHOWN                            = 0x0
+	CAP_DAC_OVERRIDE                     = 0x1
+	CAP_DAC_READ_SEARCH                  = 0x2
+	CAP_FOWNER                           = 0x3
+	CAP_FSETID                           = 0x4
+	CAP_IPC_LOCK                         = 0xe
+	CAP_IPC_OWNER                        = 0xf
+	CAP_KILL                             = 0x5
+	CAP_LAST_CAP                         = 0x25
+	CAP_LEASE                            = 0x1c
+	CAP_LINUX_IMMUTABLE                  = 0x9
+	CAP_MAC_ADMIN                        = 0x21
+	CAP_MAC_OVERRIDE                     = 0x20
+	CAP_MKNOD                            = 0x1b
+	CAP_NET_ADMIN                        = 0xc
+	CAP_NET_BIND_SERVICE                 = 0xa
+	CAP_NET_BROADCAST                    = 0xb
+	CAP_NET_RAW                          = 0xd
+	CAP_SETFCAP                          = 0x1f
+	CAP_SETGID                           = 0x6
+	CAP_SETPCAP                          = 0x8
+	CAP_SETUID                           = 0x7
+	CAP_SYSLOG                           = 0x22
+	CAP_SYS_ADMIN                        = 0x15
+	CAP_SYS_BOOT                         = 0x16
+	CAP_SYS_CHROOT                       = 0x12
+	CAP_SYS_MODULE                       = 0x10
+	CAP_SYS_NICE                         = 0x17
+	CAP_SYS_PACCT                        = 0x14
+	CAP_SYS_PTRACE                       = 0x13
+	CAP_SYS_RAWIO                        = 0x11
+	CAP_SYS_RESOURCE                     = 0x18
+	CAP_SYS_TIME                         = 0x19
+	CAP_SYS_TTY_CONFIG                   = 0x1a
+	CAP_WAKE_ALARM                       = 0x23
 	CBAUD                                = 0x100f
 	CBAUDEX                              = 0x1000
 	CFLUSH                               = 0xf
@@ -372,6 +425,7 @@
 	CLONE_NEWUTS                         = 0x4000000
 	CLONE_PARENT                         = 0x8000
 	CLONE_PARENT_SETTID                  = 0x100000
+	CLONE_PIDFD                          = 0x1000
 	CLONE_PTRACE                         = 0x2000
 	CLONE_SETTLS                         = 0x80000
 	CLONE_SIGHAND                        = 0x800
@@ -408,6 +462,7 @@
 	DAXFS_MAGIC                          = 0x64646178
 	DEBUGFS_MAGIC                        = 0x64626720
 	DEVPTS_SUPER_MAGIC                   = 0x1cd1
+	DMA_BUF_MAGIC                        = 0x444d4142
 	DT_BLK                               = 0x6
 	DT_CHR                               = 0x2
 	DT_DIR                               = 0x4
@@ -488,6 +543,7 @@
 	ETH_P_DNA_RC                         = 0x6002
 	ETH_P_DNA_RT                         = 0x6003
 	ETH_P_DSA                            = 0x1b
+	ETH_P_DSA_8021Q                      = 0xdadb
 	ETH_P_ECONET                         = 0x18
 	ETH_P_EDSA                           = 0xdada
 	ETH_P_ERSPAN                         = 0x88be
@@ -507,6 +563,7 @@
 	ETH_P_IRDA                           = 0x17
 	ETH_P_LAT                            = 0x6004
 	ETH_P_LINK_CTL                       = 0x886c
+	ETH_P_LLDP                           = 0x88cc
 	ETH_P_LOCALTALK                      = 0x9
 	ETH_P_LOOP                           = 0x60
 	ETH_P_LOOPBACK                       = 0x9000
@@ -668,6 +725,7 @@
 	F_OFD_SETLKW                         = 0x26
 	F_OK                                 = 0x0
 	F_RDLCK                              = 0x0
+	F_SEAL_FUTURE_WRITE                  = 0x10
 	F_SEAL_GROW                          = 0x4
 	F_SEAL_SEAL                          = 0x1
 	F_SEAL_SHRINK                        = 0x2
@@ -933,6 +991,7 @@
 	IPV6_RECVRTHDR                       = 0x38
 	IPV6_RECVTCLASS                      = 0x42
 	IPV6_ROUTER_ALERT                    = 0x16
+	IPV6_ROUTER_ALERT_ISOLATE            = 0x1e
 	IPV6_RTHDR                           = 0x39
 	IPV6_RTHDRDSTOPTS                    = 0x37
 	IPV6_RTHDR_LOOSE                     = 0x0
@@ -1031,6 +1090,17 @@
 	KEXEC_PRESERVE_CONTEXT               = 0x2
 	KEXEC_SEGMENT_MAX                    = 0x10
 	KEYCTL_ASSUME_AUTHORITY              = 0x10
+	KEYCTL_CAPABILITIES                  = 0x1f
+	KEYCTL_CAPS0_BIG_KEY                 = 0x10
+	KEYCTL_CAPS0_CAPABILITIES            = 0x1
+	KEYCTL_CAPS0_DIFFIE_HELLMAN          = 0x4
+	KEYCTL_CAPS0_INVALIDATE              = 0x20
+	KEYCTL_CAPS0_MOVE                    = 0x80
+	KEYCTL_CAPS0_PERSISTENT_KEYRINGS     = 0x2
+	KEYCTL_CAPS0_PUBLIC_KEY              = 0x8
+	KEYCTL_CAPS0_RESTRICT_KEYRING        = 0x40
+	KEYCTL_CAPS1_NS_KEYRING_NAME         = 0x1
+	KEYCTL_CAPS1_NS_KEY_TAG              = 0x2
 	KEYCTL_CHOWN                         = 0x4
 	KEYCTL_CLEAR                         = 0x7
 	KEYCTL_DESCRIBE                      = 0x6
@@ -1043,6 +1113,8 @@
 	KEYCTL_INVALIDATE                    = 0x15
 	KEYCTL_JOIN_SESSION_KEYRING          = 0x1
 	KEYCTL_LINK                          = 0x8
+	KEYCTL_MOVE                          = 0x1e
+	KEYCTL_MOVE_EXCL                     = 0x1
 	KEYCTL_NEGATE                        = 0xd
 	KEYCTL_PKEY_DECRYPT                  = 0x1a
 	KEYCTL_PKEY_ENCRYPT                  = 0x19
@@ -1095,6 +1167,20 @@
 	LOCK_NB                              = 0x4
 	LOCK_SH                              = 0x1
 	LOCK_UN                              = 0x8
+	LOOP_CLR_FD                          = 0x4c01
+	LOOP_CTL_ADD                         = 0x4c80
+	LOOP_CTL_GET_FREE                    = 0x4c82
+	LOOP_CTL_REMOVE                      = 0x4c81
+	LOOP_GET_STATUS                      = 0x4c03
+	LOOP_GET_STATUS64                    = 0x4c05
+	LOOP_SET_BLOCK_SIZE                  = 0x4c09
+	LOOP_SET_CAPACITY                    = 0x4c07
+	LOOP_SET_DIRECT_IO                   = 0x4c08
+	LOOP_SET_FD                          = 0x4c00
+	LOOP_SET_STATUS                      = 0x4c02
+	LOOP_SET_STATUS64                    = 0x4c04
+	LO_KEY_SIZE                          = 0x20
+	LO_NAME_SIZE                         = 0x40
 	MADV_DODUMP                          = 0x11
 	MADV_DOFORK                          = 0xb
 	MADV_DONTDUMP                        = 0x10
@@ -1273,6 +1359,7 @@
 	NETLINK_XFRM                         = 0x6
 	NETNSA_MAX                           = 0x5
 	NETNSA_NSID_NOT_ASSIGNED             = -0x1
+	NFDBITS                              = 0x20
 	NFNETLINK_V0                         = 0x0
 	NFNLGRP_ACCT_QUOTA                   = 0x8
 	NFNLGRP_CONNTRACK_DESTROY            = 0x3
@@ -1337,6 +1424,10 @@
 	NLM_F_ROOT                           = 0x100
 	NOFLSH                               = 0x80
 	NSFS_MAGIC                           = 0x6e736673
+	NS_GET_NSTYPE                        = 0x2000b703
+	NS_GET_OWNER_UID                     = 0x2000b704
+	NS_GET_PARENT                        = 0x2000b702
+	NS_GET_USERNS                        = 0x2000b701
 	OCFS2_SUPER_MAGIC                    = 0x7461636f
 	OCRNL                                = 0x8
 	OFDEL                                = 0x80
@@ -1602,6 +1693,8 @@
 	PTRACE_ATTACH                        = 0x10
 	PTRACE_CONT                          = 0x7
 	PTRACE_DETACH                        = 0x11
+	PTRACE_EVENTMSG_SYSCALL_ENTRY        = 0x1
+	PTRACE_EVENTMSG_SYSCALL_EXIT         = 0x2
 	PTRACE_EVENT_CLONE                   = 0x3
 	PTRACE_EVENT_EXEC                    = 0x4
 	PTRACE_EVENT_EXIT                    = 0x6
@@ -1616,6 +1709,7 @@
 	PTRACE_GETREGSET                     = 0x4204
 	PTRACE_GETSIGINFO                    = 0x4202
 	PTRACE_GETSIGMASK                    = 0x420a
+	PTRACE_GET_SYSCALL_INFO              = 0x420e
 	PTRACE_GET_THREAD_AREA               = 0x19
 	PTRACE_GET_THREAD_AREA_3264          = 0xc4
 	PTRACE_GET_WATCH_REGS                = 0xd0
@@ -1659,6 +1753,10 @@
 	PTRACE_SET_WATCH_REGS                = 0xd1
 	PTRACE_SINGLESTEP                    = 0x9
 	PTRACE_SYSCALL                       = 0x18
+	PTRACE_SYSCALL_INFO_ENTRY            = 0x1
+	PTRACE_SYSCALL_INFO_EXIT             = 0x2
+	PTRACE_SYSCALL_INFO_NONE             = 0x0
+	PTRACE_SYSCALL_INFO_SECCOMP          = 0x3
 	PTRACE_TRACEME                       = 0x0
 	QNX4_SUPER_MAGIC                     = 0x2f
 	QNX6_SUPER_MAGIC                     = 0x68191122
@@ -1717,7 +1815,7 @@
 	RTAX_UNSPEC                          = 0x0
 	RTAX_WINDOW                          = 0x3
 	RTA_ALIGNTO                          = 0x4
-	RTA_MAX                              = 0x1d
+	RTA_MAX                              = 0x1e
 	RTCF_DIRECTSRC                       = 0x4000000
 	RTCF_DOREDIRECT                      = 0x1000000
 	RTCF_LOG                             = 0x2000000
@@ -1790,6 +1888,7 @@
 	RTM_DELMDB                           = 0x55
 	RTM_DELNEIGH                         = 0x1d
 	RTM_DELNETCONF                       = 0x51
+	RTM_DELNEXTHOP                       = 0x69
 	RTM_DELNSID                          = 0x59
 	RTM_DELQDISC                         = 0x25
 	RTM_DELROUTE                         = 0x19
@@ -1814,6 +1913,7 @@
 	RTM_GETNEIGH                         = 0x1e
 	RTM_GETNEIGHTBL                      = 0x42
 	RTM_GETNETCONF                       = 0x52
+	RTM_GETNEXTHOP                       = 0x6a
 	RTM_GETNSID                          = 0x5a
 	RTM_GETQDISC                         = 0x26
 	RTM_GETROUTE                         = 0x1a
@@ -1821,7 +1921,7 @@
 	RTM_GETSTATS                         = 0x5e
 	RTM_GETTCLASS                        = 0x2a
 	RTM_GETTFILTER                       = 0x2e
-	RTM_MAX                              = 0x67
+	RTM_MAX                              = 0x6b
 	RTM_NEWACTION                        = 0x30
 	RTM_NEWADDR                          = 0x14
 	RTM_NEWADDRLABEL                     = 0x48
@@ -1833,6 +1933,7 @@
 	RTM_NEWNEIGH                         = 0x1c
 	RTM_NEWNEIGHTBL                      = 0x40
 	RTM_NEWNETCONF                       = 0x50
+	RTM_NEWNEXTHOP                       = 0x68
 	RTM_NEWNSID                          = 0x58
 	RTM_NEWPREFIX                        = 0x34
 	RTM_NEWQDISC                         = 0x24
@@ -1841,8 +1942,8 @@
 	RTM_NEWSTATS                         = 0x5c
 	RTM_NEWTCLASS                        = 0x28
 	RTM_NEWTFILTER                       = 0x2c
-	RTM_NR_FAMILIES                      = 0x16
-	RTM_NR_MSGTYPES                      = 0x58
+	RTM_NR_FAMILIES                      = 0x17
+	RTM_NR_MSGTYPES                      = 0x5c
 	RTM_SETDCB                           = 0x4f
 	RTM_SETLINK                          = 0x13
 	RTM_SETNEIGHTBL                      = 0x43
@@ -1927,6 +2028,8 @@
 	SIOCDRARP                            = 0x8960
 	SIOCETHTOOL                          = 0x8946
 	SIOCGARP                             = 0x8954
+	SIOCGETLINKNAME                      = 0x89e0
+	SIOCGETNODEID                        = 0x89e1
 	SIOCGHWTSTAMP                        = 0x89b1
 	SIOCGIFADDR                          = 0x8915
 	SIOCGIFBR                            = 0x8940
@@ -1958,6 +2061,10 @@
 	SIOCGSKNS                            = 0x894c
 	SIOCGSTAMP                           = 0x8906
 	SIOCGSTAMPNS                         = 0x8907
+	SIOCGSTAMPNS_NEW                     = 0x40108907
+	SIOCGSTAMPNS_OLD                     = 0x8907
+	SIOCGSTAMP_NEW                       = 0x40108906
+	SIOCGSTAMP_OLD                       = 0x8906
 	SIOCINQ                              = 0x467f
 	SIOCOUTQ                             = 0x7472
 	SIOCOUTQNSD                          = 0x894b
@@ -2061,6 +2168,7 @@
 	SO_DEBUG                             = 0x1
 	SO_DETACH_BPF                        = 0x1b
 	SO_DETACH_FILTER                     = 0x1b
+	SO_DETACH_REUSEPORT_BPF              = 0x44
 	SO_DOMAIN                            = 0x1029
 	SO_DONTROUTE                         = 0x10
 	SO_EE_CODE_TXTIME_INVALID_PARAM      = 0x1
@@ -2166,6 +2274,7 @@
 	SYNC_FILE_RANGE_WAIT_AFTER           = 0x4
 	SYNC_FILE_RANGE_WAIT_BEFORE          = 0x1
 	SYNC_FILE_RANGE_WRITE                = 0x2
+	SYNC_FILE_RANGE_WRITE_AND_WAIT       = 0x7
 	SYSFS_MAGIC                          = 0x62656572
 	S_BLKSIZE                            = 0x200
 	S_IEXEC                              = 0x40
@@ -2362,6 +2471,71 @@
 	TIOCSTI                              = 0x5472
 	TIOCSWINSZ                           = 0x80087467
 	TIOCVHANGUP                          = 0x5437
+	TIPC_ADDR_ID                         = 0x3
+	TIPC_ADDR_MCAST                      = 0x1
+	TIPC_ADDR_NAME                       = 0x2
+	TIPC_ADDR_NAMESEQ                    = 0x1
+	TIPC_CFG_SRV                         = 0x0
+	TIPC_CLUSTER_BITS                    = 0xc
+	TIPC_CLUSTER_MASK                    = 0xfff000
+	TIPC_CLUSTER_OFFSET                  = 0xc
+	TIPC_CLUSTER_SIZE                    = 0xfff
+	TIPC_CONN_SHUTDOWN                   = 0x5
+	TIPC_CONN_TIMEOUT                    = 0x82
+	TIPC_CRITICAL_IMPORTANCE             = 0x3
+	TIPC_DESTNAME                        = 0x3
+	TIPC_DEST_DROPPABLE                  = 0x81
+	TIPC_ERRINFO                         = 0x1
+	TIPC_ERR_NO_NAME                     = 0x1
+	TIPC_ERR_NO_NODE                     = 0x3
+	TIPC_ERR_NO_PORT                     = 0x2
+	TIPC_ERR_OVERLOAD                    = 0x4
+	TIPC_GROUP_JOIN                      = 0x87
+	TIPC_GROUP_LEAVE                     = 0x88
+	TIPC_GROUP_LOOPBACK                  = 0x1
+	TIPC_GROUP_MEMBER_EVTS               = 0x2
+	TIPC_HIGH_IMPORTANCE                 = 0x2
+	TIPC_IMPORTANCE                      = 0x7f
+	TIPC_LINK_STATE                      = 0x2
+	TIPC_LOW_IMPORTANCE                  = 0x0
+	TIPC_MAX_BEARER_NAME                 = 0x20
+	TIPC_MAX_IF_NAME                     = 0x10
+	TIPC_MAX_LINK_NAME                   = 0x44
+	TIPC_MAX_MEDIA_NAME                  = 0x10
+	TIPC_MAX_USER_MSG_SIZE               = 0x101d0
+	TIPC_MCAST_BROADCAST                 = 0x85
+	TIPC_MCAST_REPLICAST                 = 0x86
+	TIPC_MEDIUM_IMPORTANCE               = 0x1
+	TIPC_NODEID_LEN                      = 0x10
+	TIPC_NODE_BITS                       = 0xc
+	TIPC_NODE_MASK                       = 0xfff
+	TIPC_NODE_OFFSET                     = 0x0
+	TIPC_NODE_RECVQ_DEPTH                = 0x83
+	TIPC_NODE_SIZE                       = 0xfff
+	TIPC_NODE_STATE                      = 0x0
+	TIPC_OK                              = 0x0
+	TIPC_PUBLISHED                       = 0x1
+	TIPC_RESERVED_TYPES                  = 0x40
+	TIPC_RETDATA                         = 0x2
+	TIPC_SERVICE_ADDR                    = 0x2
+	TIPC_SERVICE_RANGE                   = 0x1
+	TIPC_SOCKET_ADDR                     = 0x3
+	TIPC_SOCK_RECVQ_DEPTH                = 0x84
+	TIPC_SOCK_RECVQ_USED                 = 0x89
+	TIPC_SRC_DROPPABLE                   = 0x80
+	TIPC_SUBSCR_TIMEOUT                  = 0x3
+	TIPC_SUB_CANCEL                      = 0x4
+	TIPC_SUB_PORTS                       = 0x1
+	TIPC_SUB_SERVICE                     = 0x2
+	TIPC_TOP_SRV                         = 0x1
+	TIPC_WAIT_FOREVER                    = 0xffffffff
+	TIPC_WITHDRAWN                       = 0x2
+	TIPC_ZONE_BITS                       = 0x8
+	TIPC_ZONE_CLUSTER_MASK               = 0xfffff000
+	TIPC_ZONE_MASK                       = 0xff000000
+	TIPC_ZONE_OFFSET                     = 0x18
+	TIPC_ZONE_SCOPE                      = 0x1
+	TIPC_ZONE_SIZE                       = 0xff
 	TMPFS_MAGIC                          = 0x1021994
 	TOSTOP                               = 0x8000
 	TPACKET_ALIGNMENT                    = 0x10
@@ -2375,7 +2549,7 @@
 	TP_STATUS_LOSING                     = 0x4
 	TP_STATUS_SENDING                    = 0x2
 	TP_STATUS_SEND_REQUEST               = 0x1
-	TP_STATUS_TS_RAW_HARDWARE            = -0x80000000
+	TP_STATUS_TS_RAW_HARDWARE            = 0x80000000
 	TP_STATUS_TS_SOFTWARE                = 0x20000000
 	TP_STATUS_TS_SYS_HARDWARE            = 0x40000000
 	TP_STATUS_USER                       = 0x1
@@ -2386,6 +2560,7 @@
 	TS_COMM_LEN                          = 0x20
 	TUNATTACHFILTER                      = 0x800854d5
 	TUNDETACHFILTER                      = 0x800854d6
+	TUNGETDEVNETNS                       = 0x200054e3
 	TUNGETFEATURES                       = 0x400454cf
 	TUNGETFILTER                         = 0x400854db
 	TUNGETIFF                            = 0x400454d2
@@ -2573,6 +2748,8 @@
 	XDP_FLAGS_SKB_MODE                   = 0x2
 	XDP_FLAGS_UPDATE_IF_NOEXIST          = 0x1
 	XDP_MMAP_OFFSETS                     = 0x1
+	XDP_OPTIONS                          = 0x8
+	XDP_OPTIONS_ZEROCOPY                 = 0x1
 	XDP_PACKET_HEADROOM                  = 0x100
 	XDP_PGOFF_RX_RING                    = 0x0
 	XDP_PGOFF_TX_RING                    = 0x80000000
@@ -2589,6 +2766,7 @@
 	XENFS_SUPER_MAGIC                    = 0xabba1974
 	XFS_SUPER_MAGIC                      = 0x58465342
 	XTABS                                = 0x1800
+	Z3FOLD_MAGIC                         = 0x33
 	ZSMALLOC_MAGIC                       = 0x58295829
 )
 
diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go
index 2504462..2722791 100644
--- a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go
+++ b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go
@@ -196,6 +196,8 @@
 	BPF_A                                = 0x10
 	BPF_ABS                              = 0x20
 	BPF_ADD                              = 0x0
+	BPF_ADJ_ROOM_ENCAP_L2_MASK           = 0xff
+	BPF_ADJ_ROOM_ENCAP_L2_SHIFT          = 0x38
 	BPF_ALU                              = 0x4
 	BPF_ALU64                            = 0x7
 	BPF_AND                              = 0x50
@@ -217,6 +219,11 @@
 	BPF_FROM_BE                          = 0x8
 	BPF_FROM_LE                          = 0x0
 	BPF_FS_MAGIC                         = 0xcafe4a11
+	BPF_F_ADJ_ROOM_ENCAP_L3_IPV4         = 0x2
+	BPF_F_ADJ_ROOM_ENCAP_L3_IPV6         = 0x4
+	BPF_F_ADJ_ROOM_ENCAP_L4_GRE          = 0x8
+	BPF_F_ADJ_ROOM_ENCAP_L4_UDP          = 0x10
+	BPF_F_ADJ_ROOM_FIXED_GSO             = 0x1
 	BPF_F_ALLOW_MULTI                    = 0x2
 	BPF_F_ALLOW_OVERRIDE                 = 0x1
 	BPF_F_ANY_ALIGNMENT                  = 0x2
@@ -238,16 +245,20 @@
 	BPF_F_PSEUDO_HDR                     = 0x10
 	BPF_F_QUERY_EFFECTIVE                = 0x1
 	BPF_F_RDONLY                         = 0x8
+	BPF_F_RDONLY_PROG                    = 0x80
 	BPF_F_RECOMPUTE_CSUM                 = 0x1
 	BPF_F_REUSE_STACKID                  = 0x400
 	BPF_F_SEQ_NUMBER                     = 0x8
 	BPF_F_SKIP_FIELD_MASK                = 0xff
 	BPF_F_STACK_BUILD_ID                 = 0x20
 	BPF_F_STRICT_ALIGNMENT               = 0x1
+	BPF_F_SYSCTL_BASE_NAME               = 0x1
+	BPF_F_TEST_RND_HI32                  = 0x4
 	BPF_F_TUNINFO_IPV6                   = 0x1
 	BPF_F_USER_BUILD_ID                  = 0x800
 	BPF_F_USER_STACK                     = 0x100
 	BPF_F_WRONLY                         = 0x10
+	BPF_F_WRONLY_PROG                    = 0x100
 	BPF_F_ZERO_CSUM_TX                   = 0x2
 	BPF_F_ZERO_SEED                      = 0x40
 	BPF_H                                = 0x8
@@ -290,11 +301,14 @@
 	BPF_OR                               = 0x40
 	BPF_PSEUDO_CALL                      = 0x1
 	BPF_PSEUDO_MAP_FD                    = 0x1
+	BPF_PSEUDO_MAP_VALUE                 = 0x2
 	BPF_RET                              = 0x6
 	BPF_RSH                              = 0x70
-	BPF_SOCK_OPS_ALL_CB_FLAGS            = 0x7
+	BPF_SK_STORAGE_GET_F_CREATE          = 0x1
+	BPF_SOCK_OPS_ALL_CB_FLAGS            = 0xf
 	BPF_SOCK_OPS_RETRANS_CB_FLAG         = 0x2
 	BPF_SOCK_OPS_RTO_CB_FLAG             = 0x1
+	BPF_SOCK_OPS_RTT_CB_FLAG             = 0x8
 	BPF_SOCK_OPS_STATE_CB_FLAG           = 0x4
 	BPF_ST                               = 0x2
 	BPF_STX                              = 0x3
@@ -334,6 +348,45 @@
 	CAN_SFF_MASK                         = 0x7ff
 	CAN_TP16                             = 0x3
 	CAN_TP20                             = 0x4
+	CAP_AUDIT_CONTROL                    = 0x1e
+	CAP_AUDIT_READ                       = 0x25
+	CAP_AUDIT_WRITE                      = 0x1d
+	CAP_BLOCK_SUSPEND                    = 0x24
+	CAP_CHOWN                            = 0x0
+	CAP_DAC_OVERRIDE                     = 0x1
+	CAP_DAC_READ_SEARCH                  = 0x2
+	CAP_FOWNER                           = 0x3
+	CAP_FSETID                           = 0x4
+	CAP_IPC_LOCK                         = 0xe
+	CAP_IPC_OWNER                        = 0xf
+	CAP_KILL                             = 0x5
+	CAP_LAST_CAP                         = 0x25
+	CAP_LEASE                            = 0x1c
+	CAP_LINUX_IMMUTABLE                  = 0x9
+	CAP_MAC_ADMIN                        = 0x21
+	CAP_MAC_OVERRIDE                     = 0x20
+	CAP_MKNOD                            = 0x1b
+	CAP_NET_ADMIN                        = 0xc
+	CAP_NET_BIND_SERVICE                 = 0xa
+	CAP_NET_BROADCAST                    = 0xb
+	CAP_NET_RAW                          = 0xd
+	CAP_SETFCAP                          = 0x1f
+	CAP_SETGID                           = 0x6
+	CAP_SETPCAP                          = 0x8
+	CAP_SETUID                           = 0x7
+	CAP_SYSLOG                           = 0x22
+	CAP_SYS_ADMIN                        = 0x15
+	CAP_SYS_BOOT                         = 0x16
+	CAP_SYS_CHROOT                       = 0x12
+	CAP_SYS_MODULE                       = 0x10
+	CAP_SYS_NICE                         = 0x17
+	CAP_SYS_PACCT                        = 0x14
+	CAP_SYS_PTRACE                       = 0x13
+	CAP_SYS_RAWIO                        = 0x11
+	CAP_SYS_RESOURCE                     = 0x18
+	CAP_SYS_TIME                         = 0x19
+	CAP_SYS_TTY_CONFIG                   = 0x1a
+	CAP_WAKE_ALARM                       = 0x23
 	CBAUD                                = 0xff
 	CBAUDEX                              = 0x0
 	CFLUSH                               = 0xf
@@ -372,6 +425,7 @@
 	CLONE_NEWUTS                         = 0x4000000
 	CLONE_PARENT                         = 0x8000
 	CLONE_PARENT_SETTID                  = 0x100000
+	CLONE_PIDFD                          = 0x1000
 	CLONE_PTRACE                         = 0x2000
 	CLONE_SETTLS                         = 0x80000
 	CLONE_SIGHAND                        = 0x800
@@ -408,6 +462,7 @@
 	DAXFS_MAGIC                          = 0x64646178
 	DEBUGFS_MAGIC                        = 0x64626720
 	DEVPTS_SUPER_MAGIC                   = 0x1cd1
+	DMA_BUF_MAGIC                        = 0x444d4142
 	DT_BLK                               = 0x6
 	DT_CHR                               = 0x2
 	DT_DIR                               = 0x4
@@ -488,6 +543,7 @@
 	ETH_P_DNA_RC                         = 0x6002
 	ETH_P_DNA_RT                         = 0x6003
 	ETH_P_DSA                            = 0x1b
+	ETH_P_DSA_8021Q                      = 0xdadb
 	ETH_P_ECONET                         = 0x18
 	ETH_P_EDSA                           = 0xdada
 	ETH_P_ERSPAN                         = 0x88be
@@ -507,6 +563,7 @@
 	ETH_P_IRDA                           = 0x17
 	ETH_P_LAT                            = 0x6004
 	ETH_P_LINK_CTL                       = 0x886c
+	ETH_P_LLDP                           = 0x88cc
 	ETH_P_LOCALTALK                      = 0x9
 	ETH_P_LOOP                           = 0x60
 	ETH_P_LOOPBACK                       = 0x9000
@@ -668,6 +725,7 @@
 	F_OFD_SETLKW                         = 0x26
 	F_OK                                 = 0x0
 	F_RDLCK                              = 0x0
+	F_SEAL_FUTURE_WRITE                  = 0x10
 	F_SEAL_GROW                          = 0x4
 	F_SEAL_SEAL                          = 0x1
 	F_SEAL_SHRINK                        = 0x2
@@ -933,6 +991,7 @@
 	IPV6_RECVRTHDR                       = 0x38
 	IPV6_RECVTCLASS                      = 0x42
 	IPV6_ROUTER_ALERT                    = 0x16
+	IPV6_ROUTER_ALERT_ISOLATE            = 0x1e
 	IPV6_RTHDR                           = 0x39
 	IPV6_RTHDRDSTOPTS                    = 0x37
 	IPV6_RTHDR_LOOSE                     = 0x0
@@ -1031,6 +1090,17 @@
 	KEXEC_PRESERVE_CONTEXT               = 0x2
 	KEXEC_SEGMENT_MAX                    = 0x10
 	KEYCTL_ASSUME_AUTHORITY              = 0x10
+	KEYCTL_CAPABILITIES                  = 0x1f
+	KEYCTL_CAPS0_BIG_KEY                 = 0x10
+	KEYCTL_CAPS0_CAPABILITIES            = 0x1
+	KEYCTL_CAPS0_DIFFIE_HELLMAN          = 0x4
+	KEYCTL_CAPS0_INVALIDATE              = 0x20
+	KEYCTL_CAPS0_MOVE                    = 0x80
+	KEYCTL_CAPS0_PERSISTENT_KEYRINGS     = 0x2
+	KEYCTL_CAPS0_PUBLIC_KEY              = 0x8
+	KEYCTL_CAPS0_RESTRICT_KEYRING        = 0x40
+	KEYCTL_CAPS1_NS_KEYRING_NAME         = 0x1
+	KEYCTL_CAPS1_NS_KEY_TAG              = 0x2
 	KEYCTL_CHOWN                         = 0x4
 	KEYCTL_CLEAR                         = 0x7
 	KEYCTL_DESCRIBE                      = 0x6
@@ -1043,6 +1113,8 @@
 	KEYCTL_INVALIDATE                    = 0x15
 	KEYCTL_JOIN_SESSION_KEYRING          = 0x1
 	KEYCTL_LINK                          = 0x8
+	KEYCTL_MOVE                          = 0x1e
+	KEYCTL_MOVE_EXCL                     = 0x1
 	KEYCTL_NEGATE                        = 0xd
 	KEYCTL_PKEY_DECRYPT                  = 0x1a
 	KEYCTL_PKEY_ENCRYPT                  = 0x19
@@ -1095,6 +1167,20 @@
 	LOCK_NB                              = 0x4
 	LOCK_SH                              = 0x1
 	LOCK_UN                              = 0x8
+	LOOP_CLR_FD                          = 0x4c01
+	LOOP_CTL_ADD                         = 0x4c80
+	LOOP_CTL_GET_FREE                    = 0x4c82
+	LOOP_CTL_REMOVE                      = 0x4c81
+	LOOP_GET_STATUS                      = 0x4c03
+	LOOP_GET_STATUS64                    = 0x4c05
+	LOOP_SET_BLOCK_SIZE                  = 0x4c09
+	LOOP_SET_CAPACITY                    = 0x4c07
+	LOOP_SET_DIRECT_IO                   = 0x4c08
+	LOOP_SET_FD                          = 0x4c00
+	LOOP_SET_STATUS                      = 0x4c02
+	LOOP_SET_STATUS64                    = 0x4c04
+	LO_KEY_SIZE                          = 0x20
+	LO_NAME_SIZE                         = 0x40
 	MADV_DODUMP                          = 0x11
 	MADV_DOFORK                          = 0xb
 	MADV_DONTDUMP                        = 0x10
@@ -1272,6 +1358,7 @@
 	NETLINK_XFRM                         = 0x6
 	NETNSA_MAX                           = 0x5
 	NETNSA_NSID_NOT_ASSIGNED             = -0x1
+	NFDBITS                              = 0x40
 	NFNETLINK_V0                         = 0x0
 	NFNLGRP_ACCT_QUOTA                   = 0x8
 	NFNLGRP_CONNTRACK_DESTROY            = 0x3
@@ -1338,6 +1425,10 @@
 	NLM_F_ROOT                           = 0x100
 	NOFLSH                               = 0x80000000
 	NSFS_MAGIC                           = 0x6e736673
+	NS_GET_NSTYPE                        = 0x2000b703
+	NS_GET_OWNER_UID                     = 0x2000b704
+	NS_GET_PARENT                        = 0x2000b702
+	NS_GET_USERNS                        = 0x2000b701
 	OCFS2_SUPER_MAGIC                    = 0x7461636f
 	OCRNL                                = 0x8
 	OFDEL                                = 0x80
@@ -1604,6 +1695,8 @@
 	PTRACE_ATTACH                        = 0x10
 	PTRACE_CONT                          = 0x7
 	PTRACE_DETACH                        = 0x11
+	PTRACE_EVENTMSG_SYSCALL_ENTRY        = 0x1
+	PTRACE_EVENTMSG_SYSCALL_EXIT         = 0x2
 	PTRACE_EVENT_CLONE                   = 0x3
 	PTRACE_EVENT_EXEC                    = 0x4
 	PTRACE_EVENT_EXIT                    = 0x6
@@ -1623,6 +1716,7 @@
 	PTRACE_GETVRREGS                     = 0x12
 	PTRACE_GETVSRREGS                    = 0x1b
 	PTRACE_GET_DEBUGREG                  = 0x19
+	PTRACE_GET_SYSCALL_INFO              = 0x420e
 	PTRACE_INTERRUPT                     = 0x4207
 	PTRACE_KILL                          = 0x8
 	PTRACE_LISTEN                        = 0x4208
@@ -1662,6 +1756,10 @@
 	PTRACE_SINGLEBLOCK                   = 0x100
 	PTRACE_SINGLESTEP                    = 0x9
 	PTRACE_SYSCALL                       = 0x18
+	PTRACE_SYSCALL_INFO_ENTRY            = 0x1
+	PTRACE_SYSCALL_INFO_EXIT             = 0x2
+	PTRACE_SYSCALL_INFO_NONE             = 0x0
+	PTRACE_SYSCALL_INFO_SECCOMP          = 0x3
 	PTRACE_SYSEMU                        = 0x1d
 	PTRACE_SYSEMU_SINGLESTEP             = 0x1e
 	PTRACE_TRACEME                       = 0x0
@@ -1775,7 +1873,7 @@
 	RTAX_UNSPEC                          = 0x0
 	RTAX_WINDOW                          = 0x3
 	RTA_ALIGNTO                          = 0x4
-	RTA_MAX                              = 0x1d
+	RTA_MAX                              = 0x1e
 	RTCF_DIRECTSRC                       = 0x4000000
 	RTCF_DOREDIRECT                      = 0x1000000
 	RTCF_LOG                             = 0x2000000
@@ -1848,6 +1946,7 @@
 	RTM_DELMDB                           = 0x55
 	RTM_DELNEIGH                         = 0x1d
 	RTM_DELNETCONF                       = 0x51
+	RTM_DELNEXTHOP                       = 0x69
 	RTM_DELNSID                          = 0x59
 	RTM_DELQDISC                         = 0x25
 	RTM_DELROUTE                         = 0x19
@@ -1872,6 +1971,7 @@
 	RTM_GETNEIGH                         = 0x1e
 	RTM_GETNEIGHTBL                      = 0x42
 	RTM_GETNETCONF                       = 0x52
+	RTM_GETNEXTHOP                       = 0x6a
 	RTM_GETNSID                          = 0x5a
 	RTM_GETQDISC                         = 0x26
 	RTM_GETROUTE                         = 0x1a
@@ -1879,7 +1979,7 @@
 	RTM_GETSTATS                         = 0x5e
 	RTM_GETTCLASS                        = 0x2a
 	RTM_GETTFILTER                       = 0x2e
-	RTM_MAX                              = 0x67
+	RTM_MAX                              = 0x6b
 	RTM_NEWACTION                        = 0x30
 	RTM_NEWADDR                          = 0x14
 	RTM_NEWADDRLABEL                     = 0x48
@@ -1891,6 +1991,7 @@
 	RTM_NEWNEIGH                         = 0x1c
 	RTM_NEWNEIGHTBL                      = 0x40
 	RTM_NEWNETCONF                       = 0x50
+	RTM_NEWNEXTHOP                       = 0x68
 	RTM_NEWNSID                          = 0x58
 	RTM_NEWPREFIX                        = 0x34
 	RTM_NEWQDISC                         = 0x24
@@ -1899,8 +2000,8 @@
 	RTM_NEWSTATS                         = 0x5c
 	RTM_NEWTCLASS                        = 0x28
 	RTM_NEWTFILTER                       = 0x2c
-	RTM_NR_FAMILIES                      = 0x16
-	RTM_NR_MSGTYPES                      = 0x58
+	RTM_NR_FAMILIES                      = 0x17
+	RTM_NR_MSGTYPES                      = 0x5c
 	RTM_SETDCB                           = 0x4f
 	RTM_SETLINK                          = 0x13
 	RTM_SETNEIGHTBL                      = 0x43
@@ -1985,6 +2086,8 @@
 	SIOCDRARP                            = 0x8960
 	SIOCETHTOOL                          = 0x8946
 	SIOCGARP                             = 0x8954
+	SIOCGETLINKNAME                      = 0x89e0
+	SIOCGETNODEID                        = 0x89e1
 	SIOCGHWTSTAMP                        = 0x89b1
 	SIOCGIFADDR                          = 0x8915
 	SIOCGIFBR                            = 0x8940
@@ -2016,6 +2119,10 @@
 	SIOCGSKNS                            = 0x894c
 	SIOCGSTAMP                           = 0x8906
 	SIOCGSTAMPNS                         = 0x8907
+	SIOCGSTAMPNS_NEW                     = 0x40108907
+	SIOCGSTAMPNS_OLD                     = 0x8907
+	SIOCGSTAMP_NEW                       = 0x40108906
+	SIOCGSTAMP_OLD                       = 0x8906
 	SIOCINQ                              = 0x4004667f
 	SIOCOUTQ                             = 0x40047473
 	SIOCOUTQNSD                          = 0x894b
@@ -2119,6 +2226,7 @@
 	SO_DEBUG                             = 0x1
 	SO_DETACH_BPF                        = 0x1b
 	SO_DETACH_FILTER                     = 0x1b
+	SO_DETACH_REUSEPORT_BPF              = 0x44
 	SO_DOMAIN                            = 0x27
 	SO_DONTROUTE                         = 0x5
 	SO_EE_CODE_TXTIME_INVALID_PARAM      = 0x1
@@ -2223,6 +2331,7 @@
 	SYNC_FILE_RANGE_WAIT_AFTER           = 0x4
 	SYNC_FILE_RANGE_WAIT_BEFORE          = 0x1
 	SYNC_FILE_RANGE_WRITE                = 0x2
+	SYNC_FILE_RANGE_WRITE_AND_WAIT       = 0x7
 	SYSFS_MAGIC                          = 0x62656572
 	S_BLKSIZE                            = 0x200
 	S_IEXEC                              = 0x40
@@ -2422,6 +2531,71 @@
 	TIOCSTOP                             = 0x2000746f
 	TIOCSWINSZ                           = 0x80087467
 	TIOCVHANGUP                          = 0x5437
+	TIPC_ADDR_ID                         = 0x3
+	TIPC_ADDR_MCAST                      = 0x1
+	TIPC_ADDR_NAME                       = 0x2
+	TIPC_ADDR_NAMESEQ                    = 0x1
+	TIPC_CFG_SRV                         = 0x0
+	TIPC_CLUSTER_BITS                    = 0xc
+	TIPC_CLUSTER_MASK                    = 0xfff000
+	TIPC_CLUSTER_OFFSET                  = 0xc
+	TIPC_CLUSTER_SIZE                    = 0xfff
+	TIPC_CONN_SHUTDOWN                   = 0x5
+	TIPC_CONN_TIMEOUT                    = 0x82
+	TIPC_CRITICAL_IMPORTANCE             = 0x3
+	TIPC_DESTNAME                        = 0x3
+	TIPC_DEST_DROPPABLE                  = 0x81
+	TIPC_ERRINFO                         = 0x1
+	TIPC_ERR_NO_NAME                     = 0x1
+	TIPC_ERR_NO_NODE                     = 0x3
+	TIPC_ERR_NO_PORT                     = 0x2
+	TIPC_ERR_OVERLOAD                    = 0x4
+	TIPC_GROUP_JOIN                      = 0x87
+	TIPC_GROUP_LEAVE                     = 0x88
+	TIPC_GROUP_LOOPBACK                  = 0x1
+	TIPC_GROUP_MEMBER_EVTS               = 0x2
+	TIPC_HIGH_IMPORTANCE                 = 0x2
+	TIPC_IMPORTANCE                      = 0x7f
+	TIPC_LINK_STATE                      = 0x2
+	TIPC_LOW_IMPORTANCE                  = 0x0
+	TIPC_MAX_BEARER_NAME                 = 0x20
+	TIPC_MAX_IF_NAME                     = 0x10
+	TIPC_MAX_LINK_NAME                   = 0x44
+	TIPC_MAX_MEDIA_NAME                  = 0x10
+	TIPC_MAX_USER_MSG_SIZE               = 0x101d0
+	TIPC_MCAST_BROADCAST                 = 0x85
+	TIPC_MCAST_REPLICAST                 = 0x86
+	TIPC_MEDIUM_IMPORTANCE               = 0x1
+	TIPC_NODEID_LEN                      = 0x10
+	TIPC_NODE_BITS                       = 0xc
+	TIPC_NODE_MASK                       = 0xfff
+	TIPC_NODE_OFFSET                     = 0x0
+	TIPC_NODE_RECVQ_DEPTH                = 0x83
+	TIPC_NODE_SIZE                       = 0xfff
+	TIPC_NODE_STATE                      = 0x0
+	TIPC_OK                              = 0x0
+	TIPC_PUBLISHED                       = 0x1
+	TIPC_RESERVED_TYPES                  = 0x40
+	TIPC_RETDATA                         = 0x2
+	TIPC_SERVICE_ADDR                    = 0x2
+	TIPC_SERVICE_RANGE                   = 0x1
+	TIPC_SOCKET_ADDR                     = 0x3
+	TIPC_SOCK_RECVQ_DEPTH                = 0x84
+	TIPC_SOCK_RECVQ_USED                 = 0x89
+	TIPC_SRC_DROPPABLE                   = 0x80
+	TIPC_SUBSCR_TIMEOUT                  = 0x3
+	TIPC_SUB_CANCEL                      = 0x4
+	TIPC_SUB_PORTS                       = 0x1
+	TIPC_SUB_SERVICE                     = 0x2
+	TIPC_TOP_SRV                         = 0x1
+	TIPC_WAIT_FOREVER                    = 0xffffffff
+	TIPC_WITHDRAWN                       = 0x2
+	TIPC_ZONE_BITS                       = 0x8
+	TIPC_ZONE_CLUSTER_MASK               = 0xfffff000
+	TIPC_ZONE_MASK                       = 0xff000000
+	TIPC_ZONE_OFFSET                     = 0x18
+	TIPC_ZONE_SCOPE                      = 0x1
+	TIPC_ZONE_SIZE                       = 0xff
 	TMPFS_MAGIC                          = 0x1021994
 	TOSTOP                               = 0x400000
 	TPACKET_ALIGNMENT                    = 0x10
@@ -2435,7 +2609,7 @@
 	TP_STATUS_LOSING                     = 0x4
 	TP_STATUS_SENDING                    = 0x2
 	TP_STATUS_SEND_REQUEST               = 0x1
-	TP_STATUS_TS_RAW_HARDWARE            = -0x80000000
+	TP_STATUS_TS_RAW_HARDWARE            = 0x80000000
 	TP_STATUS_TS_SOFTWARE                = 0x20000000
 	TP_STATUS_TS_SYS_HARDWARE            = 0x40000000
 	TP_STATUS_USER                       = 0x1
@@ -2446,6 +2620,7 @@
 	TS_COMM_LEN                          = 0x20
 	TUNATTACHFILTER                      = 0x801054d5
 	TUNDETACHFILTER                      = 0x801054d6
+	TUNGETDEVNETNS                       = 0x200054e3
 	TUNGETFEATURES                       = 0x400454cf
 	TUNGETFILTER                         = 0x401054db
 	TUNGETIFF                            = 0x400454d2
@@ -2632,6 +2807,8 @@
 	XDP_FLAGS_SKB_MODE                   = 0x2
 	XDP_FLAGS_UPDATE_IF_NOEXIST          = 0x1
 	XDP_MMAP_OFFSETS                     = 0x1
+	XDP_OPTIONS                          = 0x8
+	XDP_OPTIONS_ZEROCOPY                 = 0x1
 	XDP_PACKET_HEADROOM                  = 0x100
 	XDP_PGOFF_RX_RING                    = 0x0
 	XDP_PGOFF_TX_RING                    = 0x80000000
@@ -2648,6 +2825,7 @@
 	XENFS_SUPER_MAGIC                    = 0xabba1974
 	XFS_SUPER_MAGIC                      = 0x58465342
 	XTABS                                = 0xc00
+	Z3FOLD_MAGIC                         = 0x33
 	ZSMALLOC_MAGIC                       = 0x58295829
 )
 
diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go
index e7c4991..e33be41 100644
--- a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go
+++ b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go
@@ -196,6 +196,8 @@
 	BPF_A                                = 0x10
 	BPF_ABS                              = 0x20
 	BPF_ADD                              = 0x0
+	BPF_ADJ_ROOM_ENCAP_L2_MASK           = 0xff
+	BPF_ADJ_ROOM_ENCAP_L2_SHIFT          = 0x38
 	BPF_ALU                              = 0x4
 	BPF_ALU64                            = 0x7
 	BPF_AND                              = 0x50
@@ -217,6 +219,11 @@
 	BPF_FROM_BE                          = 0x8
 	BPF_FROM_LE                          = 0x0
 	BPF_FS_MAGIC                         = 0xcafe4a11
+	BPF_F_ADJ_ROOM_ENCAP_L3_IPV4         = 0x2
+	BPF_F_ADJ_ROOM_ENCAP_L3_IPV6         = 0x4
+	BPF_F_ADJ_ROOM_ENCAP_L4_GRE          = 0x8
+	BPF_F_ADJ_ROOM_ENCAP_L4_UDP          = 0x10
+	BPF_F_ADJ_ROOM_FIXED_GSO             = 0x1
 	BPF_F_ALLOW_MULTI                    = 0x2
 	BPF_F_ALLOW_OVERRIDE                 = 0x1
 	BPF_F_ANY_ALIGNMENT                  = 0x2
@@ -238,16 +245,20 @@
 	BPF_F_PSEUDO_HDR                     = 0x10
 	BPF_F_QUERY_EFFECTIVE                = 0x1
 	BPF_F_RDONLY                         = 0x8
+	BPF_F_RDONLY_PROG                    = 0x80
 	BPF_F_RECOMPUTE_CSUM                 = 0x1
 	BPF_F_REUSE_STACKID                  = 0x400
 	BPF_F_SEQ_NUMBER                     = 0x8
 	BPF_F_SKIP_FIELD_MASK                = 0xff
 	BPF_F_STACK_BUILD_ID                 = 0x20
 	BPF_F_STRICT_ALIGNMENT               = 0x1
+	BPF_F_SYSCTL_BASE_NAME               = 0x1
+	BPF_F_TEST_RND_HI32                  = 0x4
 	BPF_F_TUNINFO_IPV6                   = 0x1
 	BPF_F_USER_BUILD_ID                  = 0x800
 	BPF_F_USER_STACK                     = 0x100
 	BPF_F_WRONLY                         = 0x10
+	BPF_F_WRONLY_PROG                    = 0x100
 	BPF_F_ZERO_CSUM_TX                   = 0x2
 	BPF_F_ZERO_SEED                      = 0x40
 	BPF_H                                = 0x8
@@ -290,11 +301,14 @@
 	BPF_OR                               = 0x40
 	BPF_PSEUDO_CALL                      = 0x1
 	BPF_PSEUDO_MAP_FD                    = 0x1
+	BPF_PSEUDO_MAP_VALUE                 = 0x2
 	BPF_RET                              = 0x6
 	BPF_RSH                              = 0x70
-	BPF_SOCK_OPS_ALL_CB_FLAGS            = 0x7
+	BPF_SK_STORAGE_GET_F_CREATE          = 0x1
+	BPF_SOCK_OPS_ALL_CB_FLAGS            = 0xf
 	BPF_SOCK_OPS_RETRANS_CB_FLAG         = 0x2
 	BPF_SOCK_OPS_RTO_CB_FLAG             = 0x1
+	BPF_SOCK_OPS_RTT_CB_FLAG             = 0x8
 	BPF_SOCK_OPS_STATE_CB_FLAG           = 0x4
 	BPF_ST                               = 0x2
 	BPF_STX                              = 0x3
@@ -334,6 +348,45 @@
 	CAN_SFF_MASK                         = 0x7ff
 	CAN_TP16                             = 0x3
 	CAN_TP20                             = 0x4
+	CAP_AUDIT_CONTROL                    = 0x1e
+	CAP_AUDIT_READ                       = 0x25
+	CAP_AUDIT_WRITE                      = 0x1d
+	CAP_BLOCK_SUSPEND                    = 0x24
+	CAP_CHOWN                            = 0x0
+	CAP_DAC_OVERRIDE                     = 0x1
+	CAP_DAC_READ_SEARCH                  = 0x2
+	CAP_FOWNER                           = 0x3
+	CAP_FSETID                           = 0x4
+	CAP_IPC_LOCK                         = 0xe
+	CAP_IPC_OWNER                        = 0xf
+	CAP_KILL                             = 0x5
+	CAP_LAST_CAP                         = 0x25
+	CAP_LEASE                            = 0x1c
+	CAP_LINUX_IMMUTABLE                  = 0x9
+	CAP_MAC_ADMIN                        = 0x21
+	CAP_MAC_OVERRIDE                     = 0x20
+	CAP_MKNOD                            = 0x1b
+	CAP_NET_ADMIN                        = 0xc
+	CAP_NET_BIND_SERVICE                 = 0xa
+	CAP_NET_BROADCAST                    = 0xb
+	CAP_NET_RAW                          = 0xd
+	CAP_SETFCAP                          = 0x1f
+	CAP_SETGID                           = 0x6
+	CAP_SETPCAP                          = 0x8
+	CAP_SETUID                           = 0x7
+	CAP_SYSLOG                           = 0x22
+	CAP_SYS_ADMIN                        = 0x15
+	CAP_SYS_BOOT                         = 0x16
+	CAP_SYS_CHROOT                       = 0x12
+	CAP_SYS_MODULE                       = 0x10
+	CAP_SYS_NICE                         = 0x17
+	CAP_SYS_PACCT                        = 0x14
+	CAP_SYS_PTRACE                       = 0x13
+	CAP_SYS_RAWIO                        = 0x11
+	CAP_SYS_RESOURCE                     = 0x18
+	CAP_SYS_TIME                         = 0x19
+	CAP_SYS_TTY_CONFIG                   = 0x1a
+	CAP_WAKE_ALARM                       = 0x23
 	CBAUD                                = 0xff
 	CBAUDEX                              = 0x0
 	CFLUSH                               = 0xf
@@ -372,6 +425,7 @@
 	CLONE_NEWUTS                         = 0x4000000
 	CLONE_PARENT                         = 0x8000
 	CLONE_PARENT_SETTID                  = 0x100000
+	CLONE_PIDFD                          = 0x1000
 	CLONE_PTRACE                         = 0x2000
 	CLONE_SETTLS                         = 0x80000
 	CLONE_SIGHAND                        = 0x800
@@ -408,6 +462,7 @@
 	DAXFS_MAGIC                          = 0x64646178
 	DEBUGFS_MAGIC                        = 0x64626720
 	DEVPTS_SUPER_MAGIC                   = 0x1cd1
+	DMA_BUF_MAGIC                        = 0x444d4142
 	DT_BLK                               = 0x6
 	DT_CHR                               = 0x2
 	DT_DIR                               = 0x4
@@ -488,6 +543,7 @@
 	ETH_P_DNA_RC                         = 0x6002
 	ETH_P_DNA_RT                         = 0x6003
 	ETH_P_DSA                            = 0x1b
+	ETH_P_DSA_8021Q                      = 0xdadb
 	ETH_P_ECONET                         = 0x18
 	ETH_P_EDSA                           = 0xdada
 	ETH_P_ERSPAN                         = 0x88be
@@ -507,6 +563,7 @@
 	ETH_P_IRDA                           = 0x17
 	ETH_P_LAT                            = 0x6004
 	ETH_P_LINK_CTL                       = 0x886c
+	ETH_P_LLDP                           = 0x88cc
 	ETH_P_LOCALTALK                      = 0x9
 	ETH_P_LOOP                           = 0x60
 	ETH_P_LOOPBACK                       = 0x9000
@@ -668,6 +725,7 @@
 	F_OFD_SETLKW                         = 0x26
 	F_OK                                 = 0x0
 	F_RDLCK                              = 0x0
+	F_SEAL_FUTURE_WRITE                  = 0x10
 	F_SEAL_GROW                          = 0x4
 	F_SEAL_SEAL                          = 0x1
 	F_SEAL_SHRINK                        = 0x2
@@ -933,6 +991,7 @@
 	IPV6_RECVRTHDR                       = 0x38
 	IPV6_RECVTCLASS                      = 0x42
 	IPV6_ROUTER_ALERT                    = 0x16
+	IPV6_ROUTER_ALERT_ISOLATE            = 0x1e
 	IPV6_RTHDR                           = 0x39
 	IPV6_RTHDRDSTOPTS                    = 0x37
 	IPV6_RTHDR_LOOSE                     = 0x0
@@ -1031,6 +1090,17 @@
 	KEXEC_PRESERVE_CONTEXT               = 0x2
 	KEXEC_SEGMENT_MAX                    = 0x10
 	KEYCTL_ASSUME_AUTHORITY              = 0x10
+	KEYCTL_CAPABILITIES                  = 0x1f
+	KEYCTL_CAPS0_BIG_KEY                 = 0x10
+	KEYCTL_CAPS0_CAPABILITIES            = 0x1
+	KEYCTL_CAPS0_DIFFIE_HELLMAN          = 0x4
+	KEYCTL_CAPS0_INVALIDATE              = 0x20
+	KEYCTL_CAPS0_MOVE                    = 0x80
+	KEYCTL_CAPS0_PERSISTENT_KEYRINGS     = 0x2
+	KEYCTL_CAPS0_PUBLIC_KEY              = 0x8
+	KEYCTL_CAPS0_RESTRICT_KEYRING        = 0x40
+	KEYCTL_CAPS1_NS_KEYRING_NAME         = 0x1
+	KEYCTL_CAPS1_NS_KEY_TAG              = 0x2
 	KEYCTL_CHOWN                         = 0x4
 	KEYCTL_CLEAR                         = 0x7
 	KEYCTL_DESCRIBE                      = 0x6
@@ -1043,6 +1113,8 @@
 	KEYCTL_INVALIDATE                    = 0x15
 	KEYCTL_JOIN_SESSION_KEYRING          = 0x1
 	KEYCTL_LINK                          = 0x8
+	KEYCTL_MOVE                          = 0x1e
+	KEYCTL_MOVE_EXCL                     = 0x1
 	KEYCTL_NEGATE                        = 0xd
 	KEYCTL_PKEY_DECRYPT                  = 0x1a
 	KEYCTL_PKEY_ENCRYPT                  = 0x19
@@ -1095,6 +1167,20 @@
 	LOCK_NB                              = 0x4
 	LOCK_SH                              = 0x1
 	LOCK_UN                              = 0x8
+	LOOP_CLR_FD                          = 0x4c01
+	LOOP_CTL_ADD                         = 0x4c80
+	LOOP_CTL_GET_FREE                    = 0x4c82
+	LOOP_CTL_REMOVE                      = 0x4c81
+	LOOP_GET_STATUS                      = 0x4c03
+	LOOP_GET_STATUS64                    = 0x4c05
+	LOOP_SET_BLOCK_SIZE                  = 0x4c09
+	LOOP_SET_CAPACITY                    = 0x4c07
+	LOOP_SET_DIRECT_IO                   = 0x4c08
+	LOOP_SET_FD                          = 0x4c00
+	LOOP_SET_STATUS                      = 0x4c02
+	LOOP_SET_STATUS64                    = 0x4c04
+	LO_KEY_SIZE                          = 0x20
+	LO_NAME_SIZE                         = 0x40
 	MADV_DODUMP                          = 0x11
 	MADV_DOFORK                          = 0xb
 	MADV_DONTDUMP                        = 0x10
@@ -1272,6 +1358,7 @@
 	NETLINK_XFRM                         = 0x6
 	NETNSA_MAX                           = 0x5
 	NETNSA_NSID_NOT_ASSIGNED             = -0x1
+	NFDBITS                              = 0x40
 	NFNETLINK_V0                         = 0x0
 	NFNLGRP_ACCT_QUOTA                   = 0x8
 	NFNLGRP_CONNTRACK_DESTROY            = 0x3
@@ -1338,6 +1425,10 @@
 	NLM_F_ROOT                           = 0x100
 	NOFLSH                               = 0x80000000
 	NSFS_MAGIC                           = 0x6e736673
+	NS_GET_NSTYPE                        = 0x2000b703
+	NS_GET_OWNER_UID                     = 0x2000b704
+	NS_GET_PARENT                        = 0x2000b702
+	NS_GET_USERNS                        = 0x2000b701
 	OCFS2_SUPER_MAGIC                    = 0x7461636f
 	OCRNL                                = 0x8
 	OFDEL                                = 0x80
@@ -1604,6 +1695,8 @@
 	PTRACE_ATTACH                        = 0x10
 	PTRACE_CONT                          = 0x7
 	PTRACE_DETACH                        = 0x11
+	PTRACE_EVENTMSG_SYSCALL_ENTRY        = 0x1
+	PTRACE_EVENTMSG_SYSCALL_EXIT         = 0x2
 	PTRACE_EVENT_CLONE                   = 0x3
 	PTRACE_EVENT_EXEC                    = 0x4
 	PTRACE_EVENT_EXIT                    = 0x6
@@ -1623,6 +1716,7 @@
 	PTRACE_GETVRREGS                     = 0x12
 	PTRACE_GETVSRREGS                    = 0x1b
 	PTRACE_GET_DEBUGREG                  = 0x19
+	PTRACE_GET_SYSCALL_INFO              = 0x420e
 	PTRACE_INTERRUPT                     = 0x4207
 	PTRACE_KILL                          = 0x8
 	PTRACE_LISTEN                        = 0x4208
@@ -1662,6 +1756,10 @@
 	PTRACE_SINGLEBLOCK                   = 0x100
 	PTRACE_SINGLESTEP                    = 0x9
 	PTRACE_SYSCALL                       = 0x18
+	PTRACE_SYSCALL_INFO_ENTRY            = 0x1
+	PTRACE_SYSCALL_INFO_EXIT             = 0x2
+	PTRACE_SYSCALL_INFO_NONE             = 0x0
+	PTRACE_SYSCALL_INFO_SECCOMP          = 0x3
 	PTRACE_SYSEMU                        = 0x1d
 	PTRACE_SYSEMU_SINGLESTEP             = 0x1e
 	PTRACE_TRACEME                       = 0x0
@@ -1775,7 +1873,7 @@
 	RTAX_UNSPEC                          = 0x0
 	RTAX_WINDOW                          = 0x3
 	RTA_ALIGNTO                          = 0x4
-	RTA_MAX                              = 0x1d
+	RTA_MAX                              = 0x1e
 	RTCF_DIRECTSRC                       = 0x4000000
 	RTCF_DOREDIRECT                      = 0x1000000
 	RTCF_LOG                             = 0x2000000
@@ -1848,6 +1946,7 @@
 	RTM_DELMDB                           = 0x55
 	RTM_DELNEIGH                         = 0x1d
 	RTM_DELNETCONF                       = 0x51
+	RTM_DELNEXTHOP                       = 0x69
 	RTM_DELNSID                          = 0x59
 	RTM_DELQDISC                         = 0x25
 	RTM_DELROUTE                         = 0x19
@@ -1872,6 +1971,7 @@
 	RTM_GETNEIGH                         = 0x1e
 	RTM_GETNEIGHTBL                      = 0x42
 	RTM_GETNETCONF                       = 0x52
+	RTM_GETNEXTHOP                       = 0x6a
 	RTM_GETNSID                          = 0x5a
 	RTM_GETQDISC                         = 0x26
 	RTM_GETROUTE                         = 0x1a
@@ -1879,7 +1979,7 @@
 	RTM_GETSTATS                         = 0x5e
 	RTM_GETTCLASS                        = 0x2a
 	RTM_GETTFILTER                       = 0x2e
-	RTM_MAX                              = 0x67
+	RTM_MAX                              = 0x6b
 	RTM_NEWACTION                        = 0x30
 	RTM_NEWADDR                          = 0x14
 	RTM_NEWADDRLABEL                     = 0x48
@@ -1891,6 +1991,7 @@
 	RTM_NEWNEIGH                         = 0x1c
 	RTM_NEWNEIGHTBL                      = 0x40
 	RTM_NEWNETCONF                       = 0x50
+	RTM_NEWNEXTHOP                       = 0x68
 	RTM_NEWNSID                          = 0x58
 	RTM_NEWPREFIX                        = 0x34
 	RTM_NEWQDISC                         = 0x24
@@ -1899,8 +2000,8 @@
 	RTM_NEWSTATS                         = 0x5c
 	RTM_NEWTCLASS                        = 0x28
 	RTM_NEWTFILTER                       = 0x2c
-	RTM_NR_FAMILIES                      = 0x16
-	RTM_NR_MSGTYPES                      = 0x58
+	RTM_NR_FAMILIES                      = 0x17
+	RTM_NR_MSGTYPES                      = 0x5c
 	RTM_SETDCB                           = 0x4f
 	RTM_SETLINK                          = 0x13
 	RTM_SETNEIGHTBL                      = 0x43
@@ -1985,6 +2086,8 @@
 	SIOCDRARP                            = 0x8960
 	SIOCETHTOOL                          = 0x8946
 	SIOCGARP                             = 0x8954
+	SIOCGETLINKNAME                      = 0x89e0
+	SIOCGETNODEID                        = 0x89e1
 	SIOCGHWTSTAMP                        = 0x89b1
 	SIOCGIFADDR                          = 0x8915
 	SIOCGIFBR                            = 0x8940
@@ -2016,6 +2119,10 @@
 	SIOCGSKNS                            = 0x894c
 	SIOCGSTAMP                           = 0x8906
 	SIOCGSTAMPNS                         = 0x8907
+	SIOCGSTAMPNS_NEW                     = 0x40108907
+	SIOCGSTAMPNS_OLD                     = 0x8907
+	SIOCGSTAMP_NEW                       = 0x40108906
+	SIOCGSTAMP_OLD                       = 0x8906
 	SIOCINQ                              = 0x4004667f
 	SIOCOUTQ                             = 0x40047473
 	SIOCOUTQNSD                          = 0x894b
@@ -2119,6 +2226,7 @@
 	SO_DEBUG                             = 0x1
 	SO_DETACH_BPF                        = 0x1b
 	SO_DETACH_FILTER                     = 0x1b
+	SO_DETACH_REUSEPORT_BPF              = 0x44
 	SO_DOMAIN                            = 0x27
 	SO_DONTROUTE                         = 0x5
 	SO_EE_CODE_TXTIME_INVALID_PARAM      = 0x1
@@ -2223,6 +2331,7 @@
 	SYNC_FILE_RANGE_WAIT_AFTER           = 0x4
 	SYNC_FILE_RANGE_WAIT_BEFORE          = 0x1
 	SYNC_FILE_RANGE_WRITE                = 0x2
+	SYNC_FILE_RANGE_WRITE_AND_WAIT       = 0x7
 	SYSFS_MAGIC                          = 0x62656572
 	S_BLKSIZE                            = 0x200
 	S_IEXEC                              = 0x40
@@ -2422,6 +2531,71 @@
 	TIOCSTOP                             = 0x2000746f
 	TIOCSWINSZ                           = 0x80087467
 	TIOCVHANGUP                          = 0x5437
+	TIPC_ADDR_ID                         = 0x3
+	TIPC_ADDR_MCAST                      = 0x1
+	TIPC_ADDR_NAME                       = 0x2
+	TIPC_ADDR_NAMESEQ                    = 0x1
+	TIPC_CFG_SRV                         = 0x0
+	TIPC_CLUSTER_BITS                    = 0xc
+	TIPC_CLUSTER_MASK                    = 0xfff000
+	TIPC_CLUSTER_OFFSET                  = 0xc
+	TIPC_CLUSTER_SIZE                    = 0xfff
+	TIPC_CONN_SHUTDOWN                   = 0x5
+	TIPC_CONN_TIMEOUT                    = 0x82
+	TIPC_CRITICAL_IMPORTANCE             = 0x3
+	TIPC_DESTNAME                        = 0x3
+	TIPC_DEST_DROPPABLE                  = 0x81
+	TIPC_ERRINFO                         = 0x1
+	TIPC_ERR_NO_NAME                     = 0x1
+	TIPC_ERR_NO_NODE                     = 0x3
+	TIPC_ERR_NO_PORT                     = 0x2
+	TIPC_ERR_OVERLOAD                    = 0x4
+	TIPC_GROUP_JOIN                      = 0x87
+	TIPC_GROUP_LEAVE                     = 0x88
+	TIPC_GROUP_LOOPBACK                  = 0x1
+	TIPC_GROUP_MEMBER_EVTS               = 0x2
+	TIPC_HIGH_IMPORTANCE                 = 0x2
+	TIPC_IMPORTANCE                      = 0x7f
+	TIPC_LINK_STATE                      = 0x2
+	TIPC_LOW_IMPORTANCE                  = 0x0
+	TIPC_MAX_BEARER_NAME                 = 0x20
+	TIPC_MAX_IF_NAME                     = 0x10
+	TIPC_MAX_LINK_NAME                   = 0x44
+	TIPC_MAX_MEDIA_NAME                  = 0x10
+	TIPC_MAX_USER_MSG_SIZE               = 0x101d0
+	TIPC_MCAST_BROADCAST                 = 0x85
+	TIPC_MCAST_REPLICAST                 = 0x86
+	TIPC_MEDIUM_IMPORTANCE               = 0x1
+	TIPC_NODEID_LEN                      = 0x10
+	TIPC_NODE_BITS                       = 0xc
+	TIPC_NODE_MASK                       = 0xfff
+	TIPC_NODE_OFFSET                     = 0x0
+	TIPC_NODE_RECVQ_DEPTH                = 0x83
+	TIPC_NODE_SIZE                       = 0xfff
+	TIPC_NODE_STATE                      = 0x0
+	TIPC_OK                              = 0x0
+	TIPC_PUBLISHED                       = 0x1
+	TIPC_RESERVED_TYPES                  = 0x40
+	TIPC_RETDATA                         = 0x2
+	TIPC_SERVICE_ADDR                    = 0x2
+	TIPC_SERVICE_RANGE                   = 0x1
+	TIPC_SOCKET_ADDR                     = 0x3
+	TIPC_SOCK_RECVQ_DEPTH                = 0x84
+	TIPC_SOCK_RECVQ_USED                 = 0x89
+	TIPC_SRC_DROPPABLE                   = 0x80
+	TIPC_SUBSCR_TIMEOUT                  = 0x3
+	TIPC_SUB_CANCEL                      = 0x4
+	TIPC_SUB_PORTS                       = 0x1
+	TIPC_SUB_SERVICE                     = 0x2
+	TIPC_TOP_SRV                         = 0x1
+	TIPC_WAIT_FOREVER                    = 0xffffffff
+	TIPC_WITHDRAWN                       = 0x2
+	TIPC_ZONE_BITS                       = 0x8
+	TIPC_ZONE_CLUSTER_MASK               = 0xfffff000
+	TIPC_ZONE_MASK                       = 0xff000000
+	TIPC_ZONE_OFFSET                     = 0x18
+	TIPC_ZONE_SCOPE                      = 0x1
+	TIPC_ZONE_SIZE                       = 0xff
 	TMPFS_MAGIC                          = 0x1021994
 	TOSTOP                               = 0x400000
 	TPACKET_ALIGNMENT                    = 0x10
@@ -2435,7 +2609,7 @@
 	TP_STATUS_LOSING                     = 0x4
 	TP_STATUS_SENDING                    = 0x2
 	TP_STATUS_SEND_REQUEST               = 0x1
-	TP_STATUS_TS_RAW_HARDWARE            = -0x80000000
+	TP_STATUS_TS_RAW_HARDWARE            = 0x80000000
 	TP_STATUS_TS_SOFTWARE                = 0x20000000
 	TP_STATUS_TS_SYS_HARDWARE            = 0x40000000
 	TP_STATUS_USER                       = 0x1
@@ -2446,6 +2620,7 @@
 	TS_COMM_LEN                          = 0x20
 	TUNATTACHFILTER                      = 0x801054d5
 	TUNDETACHFILTER                      = 0x801054d6
+	TUNGETDEVNETNS                       = 0x200054e3
 	TUNGETFEATURES                       = 0x400454cf
 	TUNGETFILTER                         = 0x401054db
 	TUNGETIFF                            = 0x400454d2
@@ -2632,6 +2807,8 @@
 	XDP_FLAGS_SKB_MODE                   = 0x2
 	XDP_FLAGS_UPDATE_IF_NOEXIST          = 0x1
 	XDP_MMAP_OFFSETS                     = 0x1
+	XDP_OPTIONS                          = 0x8
+	XDP_OPTIONS_ZEROCOPY                 = 0x1
 	XDP_PACKET_HEADROOM                  = 0x100
 	XDP_PGOFF_RX_RING                    = 0x0
 	XDP_PGOFF_TX_RING                    = 0x80000000
@@ -2648,6 +2825,7 @@
 	XENFS_SUPER_MAGIC                    = 0xabba1974
 	XFS_SUPER_MAGIC                      = 0x58465342
 	XTABS                                = 0xc00
+	Z3FOLD_MAGIC                         = 0x33
 	ZSMALLOC_MAGIC                       = 0x58295829
 )
 
diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go
index 0373d65..b9908d3 100644
--- a/vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go
+++ b/vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go
@@ -196,6 +196,8 @@
 	BPF_A                                = 0x10
 	BPF_ABS                              = 0x20
 	BPF_ADD                              = 0x0
+	BPF_ADJ_ROOM_ENCAP_L2_MASK           = 0xff
+	BPF_ADJ_ROOM_ENCAP_L2_SHIFT          = 0x38
 	BPF_ALU                              = 0x4
 	BPF_ALU64                            = 0x7
 	BPF_AND                              = 0x50
@@ -217,6 +219,11 @@
 	BPF_FROM_BE                          = 0x8
 	BPF_FROM_LE                          = 0x0
 	BPF_FS_MAGIC                         = 0xcafe4a11
+	BPF_F_ADJ_ROOM_ENCAP_L3_IPV4         = 0x2
+	BPF_F_ADJ_ROOM_ENCAP_L3_IPV6         = 0x4
+	BPF_F_ADJ_ROOM_ENCAP_L4_GRE          = 0x8
+	BPF_F_ADJ_ROOM_ENCAP_L4_UDP          = 0x10
+	BPF_F_ADJ_ROOM_FIXED_GSO             = 0x1
 	BPF_F_ALLOW_MULTI                    = 0x2
 	BPF_F_ALLOW_OVERRIDE                 = 0x1
 	BPF_F_ANY_ALIGNMENT                  = 0x2
@@ -238,16 +245,20 @@
 	BPF_F_PSEUDO_HDR                     = 0x10
 	BPF_F_QUERY_EFFECTIVE                = 0x1
 	BPF_F_RDONLY                         = 0x8
+	BPF_F_RDONLY_PROG                    = 0x80
 	BPF_F_RECOMPUTE_CSUM                 = 0x1
 	BPF_F_REUSE_STACKID                  = 0x400
 	BPF_F_SEQ_NUMBER                     = 0x8
 	BPF_F_SKIP_FIELD_MASK                = 0xff
 	BPF_F_STACK_BUILD_ID                 = 0x20
 	BPF_F_STRICT_ALIGNMENT               = 0x1
+	BPF_F_SYSCTL_BASE_NAME               = 0x1
+	BPF_F_TEST_RND_HI32                  = 0x4
 	BPF_F_TUNINFO_IPV6                   = 0x1
 	BPF_F_USER_BUILD_ID                  = 0x800
 	BPF_F_USER_STACK                     = 0x100
 	BPF_F_WRONLY                         = 0x10
+	BPF_F_WRONLY_PROG                    = 0x100
 	BPF_F_ZERO_CSUM_TX                   = 0x2
 	BPF_F_ZERO_SEED                      = 0x40
 	BPF_H                                = 0x8
@@ -290,11 +301,14 @@
 	BPF_OR                               = 0x40
 	BPF_PSEUDO_CALL                      = 0x1
 	BPF_PSEUDO_MAP_FD                    = 0x1
+	BPF_PSEUDO_MAP_VALUE                 = 0x2
 	BPF_RET                              = 0x6
 	BPF_RSH                              = 0x70
-	BPF_SOCK_OPS_ALL_CB_FLAGS            = 0x7
+	BPF_SK_STORAGE_GET_F_CREATE          = 0x1
+	BPF_SOCK_OPS_ALL_CB_FLAGS            = 0xf
 	BPF_SOCK_OPS_RETRANS_CB_FLAG         = 0x2
 	BPF_SOCK_OPS_RTO_CB_FLAG             = 0x1
+	BPF_SOCK_OPS_RTT_CB_FLAG             = 0x8
 	BPF_SOCK_OPS_STATE_CB_FLAG           = 0x4
 	BPF_ST                               = 0x2
 	BPF_STX                              = 0x3
@@ -334,6 +348,45 @@
 	CAN_SFF_MASK                         = 0x7ff
 	CAN_TP16                             = 0x3
 	CAN_TP20                             = 0x4
+	CAP_AUDIT_CONTROL                    = 0x1e
+	CAP_AUDIT_READ                       = 0x25
+	CAP_AUDIT_WRITE                      = 0x1d
+	CAP_BLOCK_SUSPEND                    = 0x24
+	CAP_CHOWN                            = 0x0
+	CAP_DAC_OVERRIDE                     = 0x1
+	CAP_DAC_READ_SEARCH                  = 0x2
+	CAP_FOWNER                           = 0x3
+	CAP_FSETID                           = 0x4
+	CAP_IPC_LOCK                         = 0xe
+	CAP_IPC_OWNER                        = 0xf
+	CAP_KILL                             = 0x5
+	CAP_LAST_CAP                         = 0x25
+	CAP_LEASE                            = 0x1c
+	CAP_LINUX_IMMUTABLE                  = 0x9
+	CAP_MAC_ADMIN                        = 0x21
+	CAP_MAC_OVERRIDE                     = 0x20
+	CAP_MKNOD                            = 0x1b
+	CAP_NET_ADMIN                        = 0xc
+	CAP_NET_BIND_SERVICE                 = 0xa
+	CAP_NET_BROADCAST                    = 0xb
+	CAP_NET_RAW                          = 0xd
+	CAP_SETFCAP                          = 0x1f
+	CAP_SETGID                           = 0x6
+	CAP_SETPCAP                          = 0x8
+	CAP_SETUID                           = 0x7
+	CAP_SYSLOG                           = 0x22
+	CAP_SYS_ADMIN                        = 0x15
+	CAP_SYS_BOOT                         = 0x16
+	CAP_SYS_CHROOT                       = 0x12
+	CAP_SYS_MODULE                       = 0x10
+	CAP_SYS_NICE                         = 0x17
+	CAP_SYS_PACCT                        = 0x14
+	CAP_SYS_PTRACE                       = 0x13
+	CAP_SYS_RAWIO                        = 0x11
+	CAP_SYS_RESOURCE                     = 0x18
+	CAP_SYS_TIME                         = 0x19
+	CAP_SYS_TTY_CONFIG                   = 0x1a
+	CAP_WAKE_ALARM                       = 0x23
 	CBAUD                                = 0x100f
 	CBAUDEX                              = 0x1000
 	CFLUSH                               = 0xf
@@ -372,6 +425,7 @@
 	CLONE_NEWUTS                         = 0x4000000
 	CLONE_PARENT                         = 0x8000
 	CLONE_PARENT_SETTID                  = 0x100000
+	CLONE_PIDFD                          = 0x1000
 	CLONE_PTRACE                         = 0x2000
 	CLONE_SETTLS                         = 0x80000
 	CLONE_SIGHAND                        = 0x800
@@ -408,6 +462,7 @@
 	DAXFS_MAGIC                          = 0x64646178
 	DEBUGFS_MAGIC                        = 0x64626720
 	DEVPTS_SUPER_MAGIC                   = 0x1cd1
+	DMA_BUF_MAGIC                        = 0x444d4142
 	DT_BLK                               = 0x6
 	DT_CHR                               = 0x2
 	DT_DIR                               = 0x4
@@ -488,6 +543,7 @@
 	ETH_P_DNA_RC                         = 0x6002
 	ETH_P_DNA_RT                         = 0x6003
 	ETH_P_DSA                            = 0x1b
+	ETH_P_DSA_8021Q                      = 0xdadb
 	ETH_P_ECONET                         = 0x18
 	ETH_P_EDSA                           = 0xdada
 	ETH_P_ERSPAN                         = 0x88be
@@ -507,6 +563,7 @@
 	ETH_P_IRDA                           = 0x17
 	ETH_P_LAT                            = 0x6004
 	ETH_P_LINK_CTL                       = 0x886c
+	ETH_P_LLDP                           = 0x88cc
 	ETH_P_LOCALTALK                      = 0x9
 	ETH_P_LOOP                           = 0x60
 	ETH_P_LOOPBACK                       = 0x9000
@@ -668,6 +725,7 @@
 	F_OFD_SETLKW                         = 0x26
 	F_OK                                 = 0x0
 	F_RDLCK                              = 0x0
+	F_SEAL_FUTURE_WRITE                  = 0x10
 	F_SEAL_GROW                          = 0x4
 	F_SEAL_SEAL                          = 0x1
 	F_SEAL_SHRINK                        = 0x2
@@ -933,6 +991,7 @@
 	IPV6_RECVRTHDR                       = 0x38
 	IPV6_RECVTCLASS                      = 0x42
 	IPV6_ROUTER_ALERT                    = 0x16
+	IPV6_ROUTER_ALERT_ISOLATE            = 0x1e
 	IPV6_RTHDR                           = 0x39
 	IPV6_RTHDRDSTOPTS                    = 0x37
 	IPV6_RTHDR_LOOSE                     = 0x0
@@ -1031,6 +1090,17 @@
 	KEXEC_PRESERVE_CONTEXT               = 0x2
 	KEXEC_SEGMENT_MAX                    = 0x10
 	KEYCTL_ASSUME_AUTHORITY              = 0x10
+	KEYCTL_CAPABILITIES                  = 0x1f
+	KEYCTL_CAPS0_BIG_KEY                 = 0x10
+	KEYCTL_CAPS0_CAPABILITIES            = 0x1
+	KEYCTL_CAPS0_DIFFIE_HELLMAN          = 0x4
+	KEYCTL_CAPS0_INVALIDATE              = 0x20
+	KEYCTL_CAPS0_MOVE                    = 0x80
+	KEYCTL_CAPS0_PERSISTENT_KEYRINGS     = 0x2
+	KEYCTL_CAPS0_PUBLIC_KEY              = 0x8
+	KEYCTL_CAPS0_RESTRICT_KEYRING        = 0x40
+	KEYCTL_CAPS1_NS_KEYRING_NAME         = 0x1
+	KEYCTL_CAPS1_NS_KEY_TAG              = 0x2
 	KEYCTL_CHOWN                         = 0x4
 	KEYCTL_CLEAR                         = 0x7
 	KEYCTL_DESCRIBE                      = 0x6
@@ -1043,6 +1113,8 @@
 	KEYCTL_INVALIDATE                    = 0x15
 	KEYCTL_JOIN_SESSION_KEYRING          = 0x1
 	KEYCTL_LINK                          = 0x8
+	KEYCTL_MOVE                          = 0x1e
+	KEYCTL_MOVE_EXCL                     = 0x1
 	KEYCTL_NEGATE                        = 0xd
 	KEYCTL_PKEY_DECRYPT                  = 0x1a
 	KEYCTL_PKEY_ENCRYPT                  = 0x19
@@ -1095,6 +1167,20 @@
 	LOCK_NB                              = 0x4
 	LOCK_SH                              = 0x1
 	LOCK_UN                              = 0x8
+	LOOP_CLR_FD                          = 0x4c01
+	LOOP_CTL_ADD                         = 0x4c80
+	LOOP_CTL_GET_FREE                    = 0x4c82
+	LOOP_CTL_REMOVE                      = 0x4c81
+	LOOP_GET_STATUS                      = 0x4c03
+	LOOP_GET_STATUS64                    = 0x4c05
+	LOOP_SET_BLOCK_SIZE                  = 0x4c09
+	LOOP_SET_CAPACITY                    = 0x4c07
+	LOOP_SET_DIRECT_IO                   = 0x4c08
+	LOOP_SET_FD                          = 0x4c00
+	LOOP_SET_STATUS                      = 0x4c02
+	LOOP_SET_STATUS64                    = 0x4c04
+	LO_KEY_SIZE                          = 0x20
+	LO_NAME_SIZE                         = 0x40
 	MADV_DODUMP                          = 0x11
 	MADV_DOFORK                          = 0xb
 	MADV_DONTDUMP                        = 0x10
@@ -1273,6 +1359,7 @@
 	NETLINK_XFRM                         = 0x6
 	NETNSA_MAX                           = 0x5
 	NETNSA_NSID_NOT_ASSIGNED             = -0x1
+	NFDBITS                              = 0x40
 	NFNETLINK_V0                         = 0x0
 	NFNLGRP_ACCT_QUOTA                   = 0x8
 	NFNLGRP_CONNTRACK_DESTROY            = 0x3
@@ -1337,6 +1424,10 @@
 	NLM_F_ROOT                           = 0x100
 	NOFLSH                               = 0x80
 	NSFS_MAGIC                           = 0x6e736673
+	NS_GET_NSTYPE                        = 0xb703
+	NS_GET_OWNER_UID                     = 0xb704
+	NS_GET_PARENT                        = 0xb702
+	NS_GET_USERNS                        = 0xb701
 	OCFS2_SUPER_MAGIC                    = 0x7461636f
 	OCRNL                                = 0x8
 	OFDEL                                = 0x80
@@ -1602,6 +1693,8 @@
 	PTRACE_ATTACH                        = 0x10
 	PTRACE_CONT                          = 0x7
 	PTRACE_DETACH                        = 0x11
+	PTRACE_EVENTMSG_SYSCALL_ENTRY        = 0x1
+	PTRACE_EVENTMSG_SYSCALL_EXIT         = 0x2
 	PTRACE_EVENT_CLONE                   = 0x3
 	PTRACE_EVENT_EXEC                    = 0x4
 	PTRACE_EVENT_EXIT                    = 0x6
@@ -1615,6 +1708,7 @@
 	PTRACE_GETREGSET                     = 0x4204
 	PTRACE_GETSIGINFO                    = 0x4202
 	PTRACE_GETSIGMASK                    = 0x420a
+	PTRACE_GET_SYSCALL_INFO              = 0x420e
 	PTRACE_INTERRUPT                     = 0x4207
 	PTRACE_KILL                          = 0x8
 	PTRACE_LISTEN                        = 0x4208
@@ -1647,6 +1741,10 @@
 	PTRACE_SETSIGMASK                    = 0x420b
 	PTRACE_SINGLESTEP                    = 0x9
 	PTRACE_SYSCALL                       = 0x18
+	PTRACE_SYSCALL_INFO_ENTRY            = 0x1
+	PTRACE_SYSCALL_INFO_EXIT             = 0x2
+	PTRACE_SYSCALL_INFO_NONE             = 0x0
+	PTRACE_SYSCALL_INFO_SECCOMP          = 0x3
 	PTRACE_TRACEME                       = 0x0
 	QNX4_SUPER_MAGIC                     = 0x2f
 	QNX6_SUPER_MAGIC                     = 0x68191122
@@ -1705,7 +1803,7 @@
 	RTAX_UNSPEC                          = 0x0
 	RTAX_WINDOW                          = 0x3
 	RTA_ALIGNTO                          = 0x4
-	RTA_MAX                              = 0x1d
+	RTA_MAX                              = 0x1e
 	RTCF_DIRECTSRC                       = 0x4000000
 	RTCF_DOREDIRECT                      = 0x1000000
 	RTCF_LOG                             = 0x2000000
@@ -1778,6 +1876,7 @@
 	RTM_DELMDB                           = 0x55
 	RTM_DELNEIGH                         = 0x1d
 	RTM_DELNETCONF                       = 0x51
+	RTM_DELNEXTHOP                       = 0x69
 	RTM_DELNSID                          = 0x59
 	RTM_DELQDISC                         = 0x25
 	RTM_DELROUTE                         = 0x19
@@ -1802,6 +1901,7 @@
 	RTM_GETNEIGH                         = 0x1e
 	RTM_GETNEIGHTBL                      = 0x42
 	RTM_GETNETCONF                       = 0x52
+	RTM_GETNEXTHOP                       = 0x6a
 	RTM_GETNSID                          = 0x5a
 	RTM_GETQDISC                         = 0x26
 	RTM_GETROUTE                         = 0x1a
@@ -1809,7 +1909,7 @@
 	RTM_GETSTATS                         = 0x5e
 	RTM_GETTCLASS                        = 0x2a
 	RTM_GETTFILTER                       = 0x2e
-	RTM_MAX                              = 0x67
+	RTM_MAX                              = 0x6b
 	RTM_NEWACTION                        = 0x30
 	RTM_NEWADDR                          = 0x14
 	RTM_NEWADDRLABEL                     = 0x48
@@ -1821,6 +1921,7 @@
 	RTM_NEWNEIGH                         = 0x1c
 	RTM_NEWNEIGHTBL                      = 0x40
 	RTM_NEWNETCONF                       = 0x50
+	RTM_NEWNEXTHOP                       = 0x68
 	RTM_NEWNSID                          = 0x58
 	RTM_NEWPREFIX                        = 0x34
 	RTM_NEWQDISC                         = 0x24
@@ -1829,8 +1930,8 @@
 	RTM_NEWSTATS                         = 0x5c
 	RTM_NEWTCLASS                        = 0x28
 	RTM_NEWTFILTER                       = 0x2c
-	RTM_NR_FAMILIES                      = 0x16
-	RTM_NR_MSGTYPES                      = 0x58
+	RTM_NR_FAMILIES                      = 0x17
+	RTM_NR_MSGTYPES                      = 0x5c
 	RTM_SETDCB                           = 0x4f
 	RTM_SETLINK                          = 0x13
 	RTM_SETNEIGHTBL                      = 0x43
@@ -1915,6 +2016,8 @@
 	SIOCDRARP                            = 0x8960
 	SIOCETHTOOL                          = 0x8946
 	SIOCGARP                             = 0x8954
+	SIOCGETLINKNAME                      = 0x89e0
+	SIOCGETNODEID                        = 0x89e1
 	SIOCGHWTSTAMP                        = 0x89b1
 	SIOCGIFADDR                          = 0x8915
 	SIOCGIFBR                            = 0x8940
@@ -1946,6 +2049,10 @@
 	SIOCGSKNS                            = 0x894c
 	SIOCGSTAMP                           = 0x8906
 	SIOCGSTAMPNS                         = 0x8907
+	SIOCGSTAMPNS_NEW                     = 0x80108907
+	SIOCGSTAMPNS_OLD                     = 0x8907
+	SIOCGSTAMP_NEW                       = 0x80108906
+	SIOCGSTAMP_OLD                       = 0x8906
 	SIOCINQ                              = 0x541b
 	SIOCOUTQ                             = 0x5411
 	SIOCOUTQNSD                          = 0x894b
@@ -2049,6 +2156,7 @@
 	SO_DEBUG                             = 0x1
 	SO_DETACH_BPF                        = 0x1b
 	SO_DETACH_FILTER                     = 0x1b
+	SO_DETACH_REUSEPORT_BPF              = 0x44
 	SO_DOMAIN                            = 0x27
 	SO_DONTROUTE                         = 0x5
 	SO_EE_CODE_TXTIME_INVALID_PARAM      = 0x1
@@ -2153,6 +2261,7 @@
 	SYNC_FILE_RANGE_WAIT_AFTER           = 0x4
 	SYNC_FILE_RANGE_WAIT_BEFORE          = 0x1
 	SYNC_FILE_RANGE_WRITE                = 0x2
+	SYNC_FILE_RANGE_WRITE_AND_WAIT       = 0x7
 	SYSFS_MAGIC                          = 0x62656572
 	S_BLKSIZE                            = 0x200
 	S_IEXEC                              = 0x40
@@ -2348,6 +2457,71 @@
 	TIOCSTI                              = 0x5412
 	TIOCSWINSZ                           = 0x5414
 	TIOCVHANGUP                          = 0x5437
+	TIPC_ADDR_ID                         = 0x3
+	TIPC_ADDR_MCAST                      = 0x1
+	TIPC_ADDR_NAME                       = 0x2
+	TIPC_ADDR_NAMESEQ                    = 0x1
+	TIPC_CFG_SRV                         = 0x0
+	TIPC_CLUSTER_BITS                    = 0xc
+	TIPC_CLUSTER_MASK                    = 0xfff000
+	TIPC_CLUSTER_OFFSET                  = 0xc
+	TIPC_CLUSTER_SIZE                    = 0xfff
+	TIPC_CONN_SHUTDOWN                   = 0x5
+	TIPC_CONN_TIMEOUT                    = 0x82
+	TIPC_CRITICAL_IMPORTANCE             = 0x3
+	TIPC_DESTNAME                        = 0x3
+	TIPC_DEST_DROPPABLE                  = 0x81
+	TIPC_ERRINFO                         = 0x1
+	TIPC_ERR_NO_NAME                     = 0x1
+	TIPC_ERR_NO_NODE                     = 0x3
+	TIPC_ERR_NO_PORT                     = 0x2
+	TIPC_ERR_OVERLOAD                    = 0x4
+	TIPC_GROUP_JOIN                      = 0x87
+	TIPC_GROUP_LEAVE                     = 0x88
+	TIPC_GROUP_LOOPBACK                  = 0x1
+	TIPC_GROUP_MEMBER_EVTS               = 0x2
+	TIPC_HIGH_IMPORTANCE                 = 0x2
+	TIPC_IMPORTANCE                      = 0x7f
+	TIPC_LINK_STATE                      = 0x2
+	TIPC_LOW_IMPORTANCE                  = 0x0
+	TIPC_MAX_BEARER_NAME                 = 0x20
+	TIPC_MAX_IF_NAME                     = 0x10
+	TIPC_MAX_LINK_NAME                   = 0x44
+	TIPC_MAX_MEDIA_NAME                  = 0x10
+	TIPC_MAX_USER_MSG_SIZE               = 0x101d0
+	TIPC_MCAST_BROADCAST                 = 0x85
+	TIPC_MCAST_REPLICAST                 = 0x86
+	TIPC_MEDIUM_IMPORTANCE               = 0x1
+	TIPC_NODEID_LEN                      = 0x10
+	TIPC_NODE_BITS                       = 0xc
+	TIPC_NODE_MASK                       = 0xfff
+	TIPC_NODE_OFFSET                     = 0x0
+	TIPC_NODE_RECVQ_DEPTH                = 0x83
+	TIPC_NODE_SIZE                       = 0xfff
+	TIPC_NODE_STATE                      = 0x0
+	TIPC_OK                              = 0x0
+	TIPC_PUBLISHED                       = 0x1
+	TIPC_RESERVED_TYPES                  = 0x40
+	TIPC_RETDATA                         = 0x2
+	TIPC_SERVICE_ADDR                    = 0x2
+	TIPC_SERVICE_RANGE                   = 0x1
+	TIPC_SOCKET_ADDR                     = 0x3
+	TIPC_SOCK_RECVQ_DEPTH                = 0x84
+	TIPC_SOCK_RECVQ_USED                 = 0x89
+	TIPC_SRC_DROPPABLE                   = 0x80
+	TIPC_SUBSCR_TIMEOUT                  = 0x3
+	TIPC_SUB_CANCEL                      = 0x4
+	TIPC_SUB_PORTS                       = 0x1
+	TIPC_SUB_SERVICE                     = 0x2
+	TIPC_TOP_SRV                         = 0x1
+	TIPC_WAIT_FOREVER                    = 0xffffffff
+	TIPC_WITHDRAWN                       = 0x2
+	TIPC_ZONE_BITS                       = 0x8
+	TIPC_ZONE_CLUSTER_MASK               = 0xfffff000
+	TIPC_ZONE_MASK                       = 0xff000000
+	TIPC_ZONE_OFFSET                     = 0x18
+	TIPC_ZONE_SCOPE                      = 0x1
+	TIPC_ZONE_SIZE                       = 0xff
 	TMPFS_MAGIC                          = 0x1021994
 	TOSTOP                               = 0x100
 	TPACKET_ALIGNMENT                    = 0x10
@@ -2361,7 +2535,7 @@
 	TP_STATUS_LOSING                     = 0x4
 	TP_STATUS_SENDING                    = 0x2
 	TP_STATUS_SEND_REQUEST               = 0x1
-	TP_STATUS_TS_RAW_HARDWARE            = -0x80000000
+	TP_STATUS_TS_RAW_HARDWARE            = 0x80000000
 	TP_STATUS_TS_SOFTWARE                = 0x20000000
 	TP_STATUS_TS_SYS_HARDWARE            = 0x40000000
 	TP_STATUS_USER                       = 0x1
@@ -2372,6 +2546,7 @@
 	TS_COMM_LEN                          = 0x20
 	TUNATTACHFILTER                      = 0x401054d5
 	TUNDETACHFILTER                      = 0x401054d6
+	TUNGETDEVNETNS                       = 0x54e3
 	TUNGETFEATURES                       = 0x800454cf
 	TUNGETFILTER                         = 0x801054db
 	TUNGETIFF                            = 0x800454d2
@@ -2558,6 +2733,8 @@
 	XDP_FLAGS_SKB_MODE                   = 0x2
 	XDP_FLAGS_UPDATE_IF_NOEXIST          = 0x1
 	XDP_MMAP_OFFSETS                     = 0x1
+	XDP_OPTIONS                          = 0x8
+	XDP_OPTIONS_ZEROCOPY                 = 0x1
 	XDP_PACKET_HEADROOM                  = 0x100
 	XDP_PGOFF_RX_RING                    = 0x0
 	XDP_PGOFF_TX_RING                    = 0x80000000
@@ -2574,6 +2751,7 @@
 	XENFS_SUPER_MAGIC                    = 0xabba1974
 	XFS_SUPER_MAGIC                      = 0x58465342
 	XTABS                                = 0x1800
+	Z3FOLD_MAGIC                         = 0x33
 	ZSMALLOC_MAGIC                       = 0x58295829
 )
 
diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go b/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go
index b2ed7ee..85647f4 100644
--- a/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go
+++ b/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go
@@ -196,6 +196,8 @@
 	BPF_A                                = 0x10
 	BPF_ABS                              = 0x20
 	BPF_ADD                              = 0x0
+	BPF_ADJ_ROOM_ENCAP_L2_MASK           = 0xff
+	BPF_ADJ_ROOM_ENCAP_L2_SHIFT          = 0x38
 	BPF_ALU                              = 0x4
 	BPF_ALU64                            = 0x7
 	BPF_AND                              = 0x50
@@ -217,6 +219,11 @@
 	BPF_FROM_BE                          = 0x8
 	BPF_FROM_LE                          = 0x0
 	BPF_FS_MAGIC                         = 0xcafe4a11
+	BPF_F_ADJ_ROOM_ENCAP_L3_IPV4         = 0x2
+	BPF_F_ADJ_ROOM_ENCAP_L3_IPV6         = 0x4
+	BPF_F_ADJ_ROOM_ENCAP_L4_GRE          = 0x8
+	BPF_F_ADJ_ROOM_ENCAP_L4_UDP          = 0x10
+	BPF_F_ADJ_ROOM_FIXED_GSO             = 0x1
 	BPF_F_ALLOW_MULTI                    = 0x2
 	BPF_F_ALLOW_OVERRIDE                 = 0x1
 	BPF_F_ANY_ALIGNMENT                  = 0x2
@@ -238,16 +245,20 @@
 	BPF_F_PSEUDO_HDR                     = 0x10
 	BPF_F_QUERY_EFFECTIVE                = 0x1
 	BPF_F_RDONLY                         = 0x8
+	BPF_F_RDONLY_PROG                    = 0x80
 	BPF_F_RECOMPUTE_CSUM                 = 0x1
 	BPF_F_REUSE_STACKID                  = 0x400
 	BPF_F_SEQ_NUMBER                     = 0x8
 	BPF_F_SKIP_FIELD_MASK                = 0xff
 	BPF_F_STACK_BUILD_ID                 = 0x20
 	BPF_F_STRICT_ALIGNMENT               = 0x1
+	BPF_F_SYSCTL_BASE_NAME               = 0x1
+	BPF_F_TEST_RND_HI32                  = 0x4
 	BPF_F_TUNINFO_IPV6                   = 0x1
 	BPF_F_USER_BUILD_ID                  = 0x800
 	BPF_F_USER_STACK                     = 0x100
 	BPF_F_WRONLY                         = 0x10
+	BPF_F_WRONLY_PROG                    = 0x100
 	BPF_F_ZERO_CSUM_TX                   = 0x2
 	BPF_F_ZERO_SEED                      = 0x40
 	BPF_H                                = 0x8
@@ -290,11 +301,14 @@
 	BPF_OR                               = 0x40
 	BPF_PSEUDO_CALL                      = 0x1
 	BPF_PSEUDO_MAP_FD                    = 0x1
+	BPF_PSEUDO_MAP_VALUE                 = 0x2
 	BPF_RET                              = 0x6
 	BPF_RSH                              = 0x70
-	BPF_SOCK_OPS_ALL_CB_FLAGS            = 0x7
+	BPF_SK_STORAGE_GET_F_CREATE          = 0x1
+	BPF_SOCK_OPS_ALL_CB_FLAGS            = 0xf
 	BPF_SOCK_OPS_RETRANS_CB_FLAG         = 0x2
 	BPF_SOCK_OPS_RTO_CB_FLAG             = 0x1
+	BPF_SOCK_OPS_RTT_CB_FLAG             = 0x8
 	BPF_SOCK_OPS_STATE_CB_FLAG           = 0x4
 	BPF_ST                               = 0x2
 	BPF_STX                              = 0x3
@@ -334,6 +348,45 @@
 	CAN_SFF_MASK                         = 0x7ff
 	CAN_TP16                             = 0x3
 	CAN_TP20                             = 0x4
+	CAP_AUDIT_CONTROL                    = 0x1e
+	CAP_AUDIT_READ                       = 0x25
+	CAP_AUDIT_WRITE                      = 0x1d
+	CAP_BLOCK_SUSPEND                    = 0x24
+	CAP_CHOWN                            = 0x0
+	CAP_DAC_OVERRIDE                     = 0x1
+	CAP_DAC_READ_SEARCH                  = 0x2
+	CAP_FOWNER                           = 0x3
+	CAP_FSETID                           = 0x4
+	CAP_IPC_LOCK                         = 0xe
+	CAP_IPC_OWNER                        = 0xf
+	CAP_KILL                             = 0x5
+	CAP_LAST_CAP                         = 0x25
+	CAP_LEASE                            = 0x1c
+	CAP_LINUX_IMMUTABLE                  = 0x9
+	CAP_MAC_ADMIN                        = 0x21
+	CAP_MAC_OVERRIDE                     = 0x20
+	CAP_MKNOD                            = 0x1b
+	CAP_NET_ADMIN                        = 0xc
+	CAP_NET_BIND_SERVICE                 = 0xa
+	CAP_NET_BROADCAST                    = 0xb
+	CAP_NET_RAW                          = 0xd
+	CAP_SETFCAP                          = 0x1f
+	CAP_SETGID                           = 0x6
+	CAP_SETPCAP                          = 0x8
+	CAP_SETUID                           = 0x7
+	CAP_SYSLOG                           = 0x22
+	CAP_SYS_ADMIN                        = 0x15
+	CAP_SYS_BOOT                         = 0x16
+	CAP_SYS_CHROOT                       = 0x12
+	CAP_SYS_MODULE                       = 0x10
+	CAP_SYS_NICE                         = 0x17
+	CAP_SYS_PACCT                        = 0x14
+	CAP_SYS_PTRACE                       = 0x13
+	CAP_SYS_RAWIO                        = 0x11
+	CAP_SYS_RESOURCE                     = 0x18
+	CAP_SYS_TIME                         = 0x19
+	CAP_SYS_TTY_CONFIG                   = 0x1a
+	CAP_WAKE_ALARM                       = 0x23
 	CBAUD                                = 0x100f
 	CBAUDEX                              = 0x1000
 	CFLUSH                               = 0xf
@@ -372,6 +425,7 @@
 	CLONE_NEWUTS                         = 0x4000000
 	CLONE_PARENT                         = 0x8000
 	CLONE_PARENT_SETTID                  = 0x100000
+	CLONE_PIDFD                          = 0x1000
 	CLONE_PTRACE                         = 0x2000
 	CLONE_SETTLS                         = 0x80000
 	CLONE_SIGHAND                        = 0x800
@@ -408,6 +462,7 @@
 	DAXFS_MAGIC                          = 0x64646178
 	DEBUGFS_MAGIC                        = 0x64626720
 	DEVPTS_SUPER_MAGIC                   = 0x1cd1
+	DMA_BUF_MAGIC                        = 0x444d4142
 	DT_BLK                               = 0x6
 	DT_CHR                               = 0x2
 	DT_DIR                               = 0x4
@@ -488,6 +543,7 @@
 	ETH_P_DNA_RC                         = 0x6002
 	ETH_P_DNA_RT                         = 0x6003
 	ETH_P_DSA                            = 0x1b
+	ETH_P_DSA_8021Q                      = 0xdadb
 	ETH_P_ECONET                         = 0x18
 	ETH_P_EDSA                           = 0xdada
 	ETH_P_ERSPAN                         = 0x88be
@@ -507,6 +563,7 @@
 	ETH_P_IRDA                           = 0x17
 	ETH_P_LAT                            = 0x6004
 	ETH_P_LINK_CTL                       = 0x886c
+	ETH_P_LLDP                           = 0x88cc
 	ETH_P_LOCALTALK                      = 0x9
 	ETH_P_LOOP                           = 0x60
 	ETH_P_LOOPBACK                       = 0x9000
@@ -668,6 +725,7 @@
 	F_OFD_SETLKW                         = 0x26
 	F_OK                                 = 0x0
 	F_RDLCK                              = 0x0
+	F_SEAL_FUTURE_WRITE                  = 0x10
 	F_SEAL_GROW                          = 0x4
 	F_SEAL_SEAL                          = 0x1
 	F_SEAL_SHRINK                        = 0x2
@@ -933,6 +991,7 @@
 	IPV6_RECVRTHDR                       = 0x38
 	IPV6_RECVTCLASS                      = 0x42
 	IPV6_ROUTER_ALERT                    = 0x16
+	IPV6_ROUTER_ALERT_ISOLATE            = 0x1e
 	IPV6_RTHDR                           = 0x39
 	IPV6_RTHDRDSTOPTS                    = 0x37
 	IPV6_RTHDR_LOOSE                     = 0x0
@@ -1031,6 +1090,17 @@
 	KEXEC_PRESERVE_CONTEXT               = 0x2
 	KEXEC_SEGMENT_MAX                    = 0x10
 	KEYCTL_ASSUME_AUTHORITY              = 0x10
+	KEYCTL_CAPABILITIES                  = 0x1f
+	KEYCTL_CAPS0_BIG_KEY                 = 0x10
+	KEYCTL_CAPS0_CAPABILITIES            = 0x1
+	KEYCTL_CAPS0_DIFFIE_HELLMAN          = 0x4
+	KEYCTL_CAPS0_INVALIDATE              = 0x20
+	KEYCTL_CAPS0_MOVE                    = 0x80
+	KEYCTL_CAPS0_PERSISTENT_KEYRINGS     = 0x2
+	KEYCTL_CAPS0_PUBLIC_KEY              = 0x8
+	KEYCTL_CAPS0_RESTRICT_KEYRING        = 0x40
+	KEYCTL_CAPS1_NS_KEYRING_NAME         = 0x1
+	KEYCTL_CAPS1_NS_KEY_TAG              = 0x2
 	KEYCTL_CHOWN                         = 0x4
 	KEYCTL_CLEAR                         = 0x7
 	KEYCTL_DESCRIBE                      = 0x6
@@ -1043,6 +1113,8 @@
 	KEYCTL_INVALIDATE                    = 0x15
 	KEYCTL_JOIN_SESSION_KEYRING          = 0x1
 	KEYCTL_LINK                          = 0x8
+	KEYCTL_MOVE                          = 0x1e
+	KEYCTL_MOVE_EXCL                     = 0x1
 	KEYCTL_NEGATE                        = 0xd
 	KEYCTL_PKEY_DECRYPT                  = 0x1a
 	KEYCTL_PKEY_ENCRYPT                  = 0x19
@@ -1095,6 +1167,20 @@
 	LOCK_NB                              = 0x4
 	LOCK_SH                              = 0x1
 	LOCK_UN                              = 0x8
+	LOOP_CLR_FD                          = 0x4c01
+	LOOP_CTL_ADD                         = 0x4c80
+	LOOP_CTL_GET_FREE                    = 0x4c82
+	LOOP_CTL_REMOVE                      = 0x4c81
+	LOOP_GET_STATUS                      = 0x4c03
+	LOOP_GET_STATUS64                    = 0x4c05
+	LOOP_SET_BLOCK_SIZE                  = 0x4c09
+	LOOP_SET_CAPACITY                    = 0x4c07
+	LOOP_SET_DIRECT_IO                   = 0x4c08
+	LOOP_SET_FD                          = 0x4c00
+	LOOP_SET_STATUS                      = 0x4c02
+	LOOP_SET_STATUS64                    = 0x4c04
+	LO_KEY_SIZE                          = 0x20
+	LO_NAME_SIZE                         = 0x40
 	MADV_DODUMP                          = 0x11
 	MADV_DOFORK                          = 0xb
 	MADV_DONTDUMP                        = 0x10
@@ -1273,6 +1359,7 @@
 	NETLINK_XFRM                         = 0x6
 	NETNSA_MAX                           = 0x5
 	NETNSA_NSID_NOT_ASSIGNED             = -0x1
+	NFDBITS                              = 0x40
 	NFNETLINK_V0                         = 0x0
 	NFNLGRP_ACCT_QUOTA                   = 0x8
 	NFNLGRP_CONNTRACK_DESTROY            = 0x3
@@ -1337,6 +1424,10 @@
 	NLM_F_ROOT                           = 0x100
 	NOFLSH                               = 0x80
 	NSFS_MAGIC                           = 0x6e736673
+	NS_GET_NSTYPE                        = 0xb703
+	NS_GET_OWNER_UID                     = 0xb704
+	NS_GET_PARENT                        = 0xb702
+	NS_GET_USERNS                        = 0xb701
 	OCFS2_SUPER_MAGIC                    = 0x7461636f
 	OCRNL                                = 0x8
 	OFDEL                                = 0x80
@@ -1604,6 +1695,8 @@
 	PTRACE_DETACH                        = 0x11
 	PTRACE_DISABLE_TE                    = 0x5010
 	PTRACE_ENABLE_TE                     = 0x5009
+	PTRACE_EVENTMSG_SYSCALL_ENTRY        = 0x1
+	PTRACE_EVENTMSG_SYSCALL_EXIT         = 0x2
 	PTRACE_EVENT_CLONE                   = 0x3
 	PTRACE_EVENT_EXEC                    = 0x4
 	PTRACE_EVENT_EXIT                    = 0x6
@@ -1618,6 +1711,7 @@
 	PTRACE_GETSIGINFO                    = 0x4202
 	PTRACE_GETSIGMASK                    = 0x420a
 	PTRACE_GET_LAST_BREAK                = 0x5006
+	PTRACE_GET_SYSCALL_INFO              = 0x420e
 	PTRACE_INTERRUPT                     = 0x4207
 	PTRACE_KILL                          = 0x8
 	PTRACE_LISTEN                        = 0x4208
@@ -1661,6 +1755,10 @@
 	PTRACE_SINGLEBLOCK                   = 0xc
 	PTRACE_SINGLESTEP                    = 0x9
 	PTRACE_SYSCALL                       = 0x18
+	PTRACE_SYSCALL_INFO_ENTRY            = 0x1
+	PTRACE_SYSCALL_INFO_EXIT             = 0x2
+	PTRACE_SYSCALL_INFO_NONE             = 0x0
+	PTRACE_SYSCALL_INFO_SECCOMP          = 0x3
 	PTRACE_TE_ABORT_RAND                 = 0x5011
 	PTRACE_TRACEME                       = 0x0
 	PT_ACR0                              = 0x90
@@ -1778,7 +1876,7 @@
 	RTAX_UNSPEC                          = 0x0
 	RTAX_WINDOW                          = 0x3
 	RTA_ALIGNTO                          = 0x4
-	RTA_MAX                              = 0x1d
+	RTA_MAX                              = 0x1e
 	RTCF_DIRECTSRC                       = 0x4000000
 	RTCF_DOREDIRECT                      = 0x1000000
 	RTCF_LOG                             = 0x2000000
@@ -1851,6 +1949,7 @@
 	RTM_DELMDB                           = 0x55
 	RTM_DELNEIGH                         = 0x1d
 	RTM_DELNETCONF                       = 0x51
+	RTM_DELNEXTHOP                       = 0x69
 	RTM_DELNSID                          = 0x59
 	RTM_DELQDISC                         = 0x25
 	RTM_DELROUTE                         = 0x19
@@ -1875,6 +1974,7 @@
 	RTM_GETNEIGH                         = 0x1e
 	RTM_GETNEIGHTBL                      = 0x42
 	RTM_GETNETCONF                       = 0x52
+	RTM_GETNEXTHOP                       = 0x6a
 	RTM_GETNSID                          = 0x5a
 	RTM_GETQDISC                         = 0x26
 	RTM_GETROUTE                         = 0x1a
@@ -1882,7 +1982,7 @@
 	RTM_GETSTATS                         = 0x5e
 	RTM_GETTCLASS                        = 0x2a
 	RTM_GETTFILTER                       = 0x2e
-	RTM_MAX                              = 0x67
+	RTM_MAX                              = 0x6b
 	RTM_NEWACTION                        = 0x30
 	RTM_NEWADDR                          = 0x14
 	RTM_NEWADDRLABEL                     = 0x48
@@ -1894,6 +1994,7 @@
 	RTM_NEWNEIGH                         = 0x1c
 	RTM_NEWNEIGHTBL                      = 0x40
 	RTM_NEWNETCONF                       = 0x50
+	RTM_NEWNEXTHOP                       = 0x68
 	RTM_NEWNSID                          = 0x58
 	RTM_NEWPREFIX                        = 0x34
 	RTM_NEWQDISC                         = 0x24
@@ -1902,8 +2003,8 @@
 	RTM_NEWSTATS                         = 0x5c
 	RTM_NEWTCLASS                        = 0x28
 	RTM_NEWTFILTER                       = 0x2c
-	RTM_NR_FAMILIES                      = 0x16
-	RTM_NR_MSGTYPES                      = 0x58
+	RTM_NR_FAMILIES                      = 0x17
+	RTM_NR_MSGTYPES                      = 0x5c
 	RTM_SETDCB                           = 0x4f
 	RTM_SETLINK                          = 0x13
 	RTM_SETNEIGHTBL                      = 0x43
@@ -1988,6 +2089,8 @@
 	SIOCDRARP                            = 0x8960
 	SIOCETHTOOL                          = 0x8946
 	SIOCGARP                             = 0x8954
+	SIOCGETLINKNAME                      = 0x89e0
+	SIOCGETNODEID                        = 0x89e1
 	SIOCGHWTSTAMP                        = 0x89b1
 	SIOCGIFADDR                          = 0x8915
 	SIOCGIFBR                            = 0x8940
@@ -2019,6 +2122,10 @@
 	SIOCGSKNS                            = 0x894c
 	SIOCGSTAMP                           = 0x8906
 	SIOCGSTAMPNS                         = 0x8907
+	SIOCGSTAMPNS_NEW                     = 0x80108907
+	SIOCGSTAMPNS_OLD                     = 0x8907
+	SIOCGSTAMP_NEW                       = 0x80108906
+	SIOCGSTAMP_OLD                       = 0x8906
 	SIOCINQ                              = 0x541b
 	SIOCOUTQ                             = 0x5411
 	SIOCOUTQNSD                          = 0x894b
@@ -2122,6 +2229,7 @@
 	SO_DEBUG                             = 0x1
 	SO_DETACH_BPF                        = 0x1b
 	SO_DETACH_FILTER                     = 0x1b
+	SO_DETACH_REUSEPORT_BPF              = 0x44
 	SO_DOMAIN                            = 0x27
 	SO_DONTROUTE                         = 0x5
 	SO_EE_CODE_TXTIME_INVALID_PARAM      = 0x1
@@ -2226,6 +2334,7 @@
 	SYNC_FILE_RANGE_WAIT_AFTER           = 0x4
 	SYNC_FILE_RANGE_WAIT_BEFORE          = 0x1
 	SYNC_FILE_RANGE_WRITE                = 0x2
+	SYNC_FILE_RANGE_WRITE_AND_WAIT       = 0x7
 	SYSFS_MAGIC                          = 0x62656572
 	S_BLKSIZE                            = 0x200
 	S_IEXEC                              = 0x40
@@ -2421,6 +2530,71 @@
 	TIOCSTI                              = 0x5412
 	TIOCSWINSZ                           = 0x5414
 	TIOCVHANGUP                          = 0x5437
+	TIPC_ADDR_ID                         = 0x3
+	TIPC_ADDR_MCAST                      = 0x1
+	TIPC_ADDR_NAME                       = 0x2
+	TIPC_ADDR_NAMESEQ                    = 0x1
+	TIPC_CFG_SRV                         = 0x0
+	TIPC_CLUSTER_BITS                    = 0xc
+	TIPC_CLUSTER_MASK                    = 0xfff000
+	TIPC_CLUSTER_OFFSET                  = 0xc
+	TIPC_CLUSTER_SIZE                    = 0xfff
+	TIPC_CONN_SHUTDOWN                   = 0x5
+	TIPC_CONN_TIMEOUT                    = 0x82
+	TIPC_CRITICAL_IMPORTANCE             = 0x3
+	TIPC_DESTNAME                        = 0x3
+	TIPC_DEST_DROPPABLE                  = 0x81
+	TIPC_ERRINFO                         = 0x1
+	TIPC_ERR_NO_NAME                     = 0x1
+	TIPC_ERR_NO_NODE                     = 0x3
+	TIPC_ERR_NO_PORT                     = 0x2
+	TIPC_ERR_OVERLOAD                    = 0x4
+	TIPC_GROUP_JOIN                      = 0x87
+	TIPC_GROUP_LEAVE                     = 0x88
+	TIPC_GROUP_LOOPBACK                  = 0x1
+	TIPC_GROUP_MEMBER_EVTS               = 0x2
+	TIPC_HIGH_IMPORTANCE                 = 0x2
+	TIPC_IMPORTANCE                      = 0x7f
+	TIPC_LINK_STATE                      = 0x2
+	TIPC_LOW_IMPORTANCE                  = 0x0
+	TIPC_MAX_BEARER_NAME                 = 0x20
+	TIPC_MAX_IF_NAME                     = 0x10
+	TIPC_MAX_LINK_NAME                   = 0x44
+	TIPC_MAX_MEDIA_NAME                  = 0x10
+	TIPC_MAX_USER_MSG_SIZE               = 0x101d0
+	TIPC_MCAST_BROADCAST                 = 0x85
+	TIPC_MCAST_REPLICAST                 = 0x86
+	TIPC_MEDIUM_IMPORTANCE               = 0x1
+	TIPC_NODEID_LEN                      = 0x10
+	TIPC_NODE_BITS                       = 0xc
+	TIPC_NODE_MASK                       = 0xfff
+	TIPC_NODE_OFFSET                     = 0x0
+	TIPC_NODE_RECVQ_DEPTH                = 0x83
+	TIPC_NODE_SIZE                       = 0xfff
+	TIPC_NODE_STATE                      = 0x0
+	TIPC_OK                              = 0x0
+	TIPC_PUBLISHED                       = 0x1
+	TIPC_RESERVED_TYPES                  = 0x40
+	TIPC_RETDATA                         = 0x2
+	TIPC_SERVICE_ADDR                    = 0x2
+	TIPC_SERVICE_RANGE                   = 0x1
+	TIPC_SOCKET_ADDR                     = 0x3
+	TIPC_SOCK_RECVQ_DEPTH                = 0x84
+	TIPC_SOCK_RECVQ_USED                 = 0x89
+	TIPC_SRC_DROPPABLE                   = 0x80
+	TIPC_SUBSCR_TIMEOUT                  = 0x3
+	TIPC_SUB_CANCEL                      = 0x4
+	TIPC_SUB_PORTS                       = 0x1
+	TIPC_SUB_SERVICE                     = 0x2
+	TIPC_TOP_SRV                         = 0x1
+	TIPC_WAIT_FOREVER                    = 0xffffffff
+	TIPC_WITHDRAWN                       = 0x2
+	TIPC_ZONE_BITS                       = 0x8
+	TIPC_ZONE_CLUSTER_MASK               = 0xfffff000
+	TIPC_ZONE_MASK                       = 0xff000000
+	TIPC_ZONE_OFFSET                     = 0x18
+	TIPC_ZONE_SCOPE                      = 0x1
+	TIPC_ZONE_SIZE                       = 0xff
 	TMPFS_MAGIC                          = 0x1021994
 	TOSTOP                               = 0x100
 	TPACKET_ALIGNMENT                    = 0x10
@@ -2434,7 +2608,7 @@
 	TP_STATUS_LOSING                     = 0x4
 	TP_STATUS_SENDING                    = 0x2
 	TP_STATUS_SEND_REQUEST               = 0x1
-	TP_STATUS_TS_RAW_HARDWARE            = -0x80000000
+	TP_STATUS_TS_RAW_HARDWARE            = 0x80000000
 	TP_STATUS_TS_SOFTWARE                = 0x20000000
 	TP_STATUS_TS_SYS_HARDWARE            = 0x40000000
 	TP_STATUS_USER                       = 0x1
@@ -2445,6 +2619,7 @@
 	TS_COMM_LEN                          = 0x20
 	TUNATTACHFILTER                      = 0x401054d5
 	TUNDETACHFILTER                      = 0x401054d6
+	TUNGETDEVNETNS                       = 0x54e3
 	TUNGETFEATURES                       = 0x800454cf
 	TUNGETFILTER                         = 0x801054db
 	TUNGETIFF                            = 0x800454d2
@@ -2631,6 +2806,8 @@
 	XDP_FLAGS_SKB_MODE                   = 0x2
 	XDP_FLAGS_UPDATE_IF_NOEXIST          = 0x1
 	XDP_MMAP_OFFSETS                     = 0x1
+	XDP_OPTIONS                          = 0x8
+	XDP_OPTIONS_ZEROCOPY                 = 0x1
 	XDP_PACKET_HEADROOM                  = 0x100
 	XDP_PGOFF_RX_RING                    = 0x0
 	XDP_PGOFF_TX_RING                    = 0x80000000
@@ -2647,6 +2824,7 @@
 	XENFS_SUPER_MAGIC                    = 0xabba1974
 	XFS_SUPER_MAGIC                      = 0x58465342
 	XTABS                                = 0x1800
+	Z3FOLD_MAGIC                         = 0x33
 	ZSMALLOC_MAGIC                       = 0x58295829
 )
 
diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go
index 58067c5..c0095a5 100644
--- a/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go
+++ b/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go
@@ -199,6 +199,8 @@
 	BPF_A                                = 0x10
 	BPF_ABS                              = 0x20
 	BPF_ADD                              = 0x0
+	BPF_ADJ_ROOM_ENCAP_L2_MASK           = 0xff
+	BPF_ADJ_ROOM_ENCAP_L2_SHIFT          = 0x38
 	BPF_ALU                              = 0x4
 	BPF_ALU64                            = 0x7
 	BPF_AND                              = 0x50
@@ -220,6 +222,11 @@
 	BPF_FROM_BE                          = 0x8
 	BPF_FROM_LE                          = 0x0
 	BPF_FS_MAGIC                         = 0xcafe4a11
+	BPF_F_ADJ_ROOM_ENCAP_L3_IPV4         = 0x2
+	BPF_F_ADJ_ROOM_ENCAP_L3_IPV6         = 0x4
+	BPF_F_ADJ_ROOM_ENCAP_L4_GRE          = 0x8
+	BPF_F_ADJ_ROOM_ENCAP_L4_UDP          = 0x10
+	BPF_F_ADJ_ROOM_FIXED_GSO             = 0x1
 	BPF_F_ALLOW_MULTI                    = 0x2
 	BPF_F_ALLOW_OVERRIDE                 = 0x1
 	BPF_F_ANY_ALIGNMENT                  = 0x2
@@ -241,16 +248,20 @@
 	BPF_F_PSEUDO_HDR                     = 0x10
 	BPF_F_QUERY_EFFECTIVE                = 0x1
 	BPF_F_RDONLY                         = 0x8
+	BPF_F_RDONLY_PROG                    = 0x80
 	BPF_F_RECOMPUTE_CSUM                 = 0x1
 	BPF_F_REUSE_STACKID                  = 0x400
 	BPF_F_SEQ_NUMBER                     = 0x8
 	BPF_F_SKIP_FIELD_MASK                = 0xff
 	BPF_F_STACK_BUILD_ID                 = 0x20
 	BPF_F_STRICT_ALIGNMENT               = 0x1
+	BPF_F_SYSCTL_BASE_NAME               = 0x1
+	BPF_F_TEST_RND_HI32                  = 0x4
 	BPF_F_TUNINFO_IPV6                   = 0x1
 	BPF_F_USER_BUILD_ID                  = 0x800
 	BPF_F_USER_STACK                     = 0x100
 	BPF_F_WRONLY                         = 0x10
+	BPF_F_WRONLY_PROG                    = 0x100
 	BPF_F_ZERO_CSUM_TX                   = 0x2
 	BPF_F_ZERO_SEED                      = 0x40
 	BPF_H                                = 0x8
@@ -293,11 +304,14 @@
 	BPF_OR                               = 0x40
 	BPF_PSEUDO_CALL                      = 0x1
 	BPF_PSEUDO_MAP_FD                    = 0x1
+	BPF_PSEUDO_MAP_VALUE                 = 0x2
 	BPF_RET                              = 0x6
 	BPF_RSH                              = 0x70
-	BPF_SOCK_OPS_ALL_CB_FLAGS            = 0x7
+	BPF_SK_STORAGE_GET_F_CREATE          = 0x1
+	BPF_SOCK_OPS_ALL_CB_FLAGS            = 0xf
 	BPF_SOCK_OPS_RETRANS_CB_FLAG         = 0x2
 	BPF_SOCK_OPS_RTO_CB_FLAG             = 0x1
+	BPF_SOCK_OPS_RTT_CB_FLAG             = 0x8
 	BPF_SOCK_OPS_STATE_CB_FLAG           = 0x4
 	BPF_ST                               = 0x2
 	BPF_STX                              = 0x3
@@ -337,6 +351,45 @@
 	CAN_SFF_MASK                         = 0x7ff
 	CAN_TP16                             = 0x3
 	CAN_TP20                             = 0x4
+	CAP_AUDIT_CONTROL                    = 0x1e
+	CAP_AUDIT_READ                       = 0x25
+	CAP_AUDIT_WRITE                      = 0x1d
+	CAP_BLOCK_SUSPEND                    = 0x24
+	CAP_CHOWN                            = 0x0
+	CAP_DAC_OVERRIDE                     = 0x1
+	CAP_DAC_READ_SEARCH                  = 0x2
+	CAP_FOWNER                           = 0x3
+	CAP_FSETID                           = 0x4
+	CAP_IPC_LOCK                         = 0xe
+	CAP_IPC_OWNER                        = 0xf
+	CAP_KILL                             = 0x5
+	CAP_LAST_CAP                         = 0x25
+	CAP_LEASE                            = 0x1c
+	CAP_LINUX_IMMUTABLE                  = 0x9
+	CAP_MAC_ADMIN                        = 0x21
+	CAP_MAC_OVERRIDE                     = 0x20
+	CAP_MKNOD                            = 0x1b
+	CAP_NET_ADMIN                        = 0xc
+	CAP_NET_BIND_SERVICE                 = 0xa
+	CAP_NET_BROADCAST                    = 0xb
+	CAP_NET_RAW                          = 0xd
+	CAP_SETFCAP                          = 0x1f
+	CAP_SETGID                           = 0x6
+	CAP_SETPCAP                          = 0x8
+	CAP_SETUID                           = 0x7
+	CAP_SYSLOG                           = 0x22
+	CAP_SYS_ADMIN                        = 0x15
+	CAP_SYS_BOOT                         = 0x16
+	CAP_SYS_CHROOT                       = 0x12
+	CAP_SYS_MODULE                       = 0x10
+	CAP_SYS_NICE                         = 0x17
+	CAP_SYS_PACCT                        = 0x14
+	CAP_SYS_PTRACE                       = 0x13
+	CAP_SYS_RAWIO                        = 0x11
+	CAP_SYS_RESOURCE                     = 0x18
+	CAP_SYS_TIME                         = 0x19
+	CAP_SYS_TTY_CONFIG                   = 0x1a
+	CAP_WAKE_ALARM                       = 0x23
 	CBAUD                                = 0x100f
 	CBAUDEX                              = 0x1000
 	CFLUSH                               = 0xf
@@ -375,6 +428,7 @@
 	CLONE_NEWUTS                         = 0x4000000
 	CLONE_PARENT                         = 0x8000
 	CLONE_PARENT_SETTID                  = 0x100000
+	CLONE_PIDFD                          = 0x1000
 	CLONE_PTRACE                         = 0x2000
 	CLONE_SETTLS                         = 0x80000
 	CLONE_SIGHAND                        = 0x800
@@ -411,6 +465,7 @@
 	DAXFS_MAGIC                          = 0x64646178
 	DEBUGFS_MAGIC                        = 0x64626720
 	DEVPTS_SUPER_MAGIC                   = 0x1cd1
+	DMA_BUF_MAGIC                        = 0x444d4142
 	DT_BLK                               = 0x6
 	DT_CHR                               = 0x2
 	DT_DIR                               = 0x4
@@ -492,6 +547,7 @@
 	ETH_P_DNA_RC                         = 0x6002
 	ETH_P_DNA_RT                         = 0x6003
 	ETH_P_DSA                            = 0x1b
+	ETH_P_DSA_8021Q                      = 0xdadb
 	ETH_P_ECONET                         = 0x18
 	ETH_P_EDSA                           = 0xdada
 	ETH_P_ERSPAN                         = 0x88be
@@ -511,6 +567,7 @@
 	ETH_P_IRDA                           = 0x17
 	ETH_P_LAT                            = 0x6004
 	ETH_P_LINK_CTL                       = 0x886c
+	ETH_P_LLDP                           = 0x88cc
 	ETH_P_LOCALTALK                      = 0x9
 	ETH_P_LOOP                           = 0x60
 	ETH_P_LOOPBACK                       = 0x9000
@@ -672,6 +729,7 @@
 	F_OFD_SETLKW                         = 0x26
 	F_OK                                 = 0x0
 	F_RDLCK                              = 0x1
+	F_SEAL_FUTURE_WRITE                  = 0x10
 	F_SEAL_GROW                          = 0x4
 	F_SEAL_SEAL                          = 0x1
 	F_SEAL_SHRINK                        = 0x2
@@ -937,6 +995,7 @@
 	IPV6_RECVRTHDR                       = 0x38
 	IPV6_RECVTCLASS                      = 0x42
 	IPV6_ROUTER_ALERT                    = 0x16
+	IPV6_ROUTER_ALERT_ISOLATE            = 0x1e
 	IPV6_RTHDR                           = 0x39
 	IPV6_RTHDRDSTOPTS                    = 0x37
 	IPV6_RTHDR_LOOSE                     = 0x0
@@ -1035,6 +1094,17 @@
 	KEXEC_PRESERVE_CONTEXT               = 0x2
 	KEXEC_SEGMENT_MAX                    = 0x10
 	KEYCTL_ASSUME_AUTHORITY              = 0x10
+	KEYCTL_CAPABILITIES                  = 0x1f
+	KEYCTL_CAPS0_BIG_KEY                 = 0x10
+	KEYCTL_CAPS0_CAPABILITIES            = 0x1
+	KEYCTL_CAPS0_DIFFIE_HELLMAN          = 0x4
+	KEYCTL_CAPS0_INVALIDATE              = 0x20
+	KEYCTL_CAPS0_MOVE                    = 0x80
+	KEYCTL_CAPS0_PERSISTENT_KEYRINGS     = 0x2
+	KEYCTL_CAPS0_PUBLIC_KEY              = 0x8
+	KEYCTL_CAPS0_RESTRICT_KEYRING        = 0x40
+	KEYCTL_CAPS1_NS_KEYRING_NAME         = 0x1
+	KEYCTL_CAPS1_NS_KEY_TAG              = 0x2
 	KEYCTL_CHOWN                         = 0x4
 	KEYCTL_CLEAR                         = 0x7
 	KEYCTL_DESCRIBE                      = 0x6
@@ -1047,6 +1117,8 @@
 	KEYCTL_INVALIDATE                    = 0x15
 	KEYCTL_JOIN_SESSION_KEYRING          = 0x1
 	KEYCTL_LINK                          = 0x8
+	KEYCTL_MOVE                          = 0x1e
+	KEYCTL_MOVE_EXCL                     = 0x1
 	KEYCTL_NEGATE                        = 0xd
 	KEYCTL_PKEY_DECRYPT                  = 0x1a
 	KEYCTL_PKEY_ENCRYPT                  = 0x19
@@ -1099,6 +1171,20 @@
 	LOCK_NB                              = 0x4
 	LOCK_SH                              = 0x1
 	LOCK_UN                              = 0x8
+	LOOP_CLR_FD                          = 0x4c01
+	LOOP_CTL_ADD                         = 0x4c80
+	LOOP_CTL_GET_FREE                    = 0x4c82
+	LOOP_CTL_REMOVE                      = 0x4c81
+	LOOP_GET_STATUS                      = 0x4c03
+	LOOP_GET_STATUS64                    = 0x4c05
+	LOOP_SET_BLOCK_SIZE                  = 0x4c09
+	LOOP_SET_CAPACITY                    = 0x4c07
+	LOOP_SET_DIRECT_IO                   = 0x4c08
+	LOOP_SET_FD                          = 0x4c00
+	LOOP_SET_STATUS                      = 0x4c02
+	LOOP_SET_STATUS64                    = 0x4c04
+	LO_KEY_SIZE                          = 0x20
+	LO_NAME_SIZE                         = 0x40
 	MADV_DODUMP                          = 0x11
 	MADV_DOFORK                          = 0xb
 	MADV_DONTDUMP                        = 0x10
@@ -1277,6 +1363,7 @@
 	NETLINK_XFRM                         = 0x6
 	NETNSA_MAX                           = 0x5
 	NETNSA_NSID_NOT_ASSIGNED             = -0x1
+	NFDBITS                              = 0x40
 	NFNETLINK_V0                         = 0x0
 	NFNLGRP_ACCT_QUOTA                   = 0x8
 	NFNLGRP_CONNTRACK_DESTROY            = 0x3
@@ -1341,6 +1428,10 @@
 	NLM_F_ROOT                           = 0x100
 	NOFLSH                               = 0x80
 	NSFS_MAGIC                           = 0x6e736673
+	NS_GET_NSTYPE                        = 0x2000b703
+	NS_GET_OWNER_UID                     = 0x2000b704
+	NS_GET_PARENT                        = 0x2000b702
+	NS_GET_USERNS                        = 0x2000b701
 	OCFS2_SUPER_MAGIC                    = 0x7461636f
 	OCRNL                                = 0x8
 	OFDEL                                = 0x80
@@ -1606,6 +1697,8 @@
 	PTRACE_ATTACH                        = 0x10
 	PTRACE_CONT                          = 0x7
 	PTRACE_DETACH                        = 0x11
+	PTRACE_EVENTMSG_SYSCALL_ENTRY        = 0x1
+	PTRACE_EVENTMSG_SYSCALL_EXIT         = 0x2
 	PTRACE_EVENT_CLONE                   = 0x3
 	PTRACE_EVENT_EXEC                    = 0x4
 	PTRACE_EVENT_EXIT                    = 0x6
@@ -1623,6 +1716,7 @@
 	PTRACE_GETREGSET                     = 0x4204
 	PTRACE_GETSIGINFO                    = 0x4202
 	PTRACE_GETSIGMASK                    = 0x420a
+	PTRACE_GET_SYSCALL_INFO              = 0x420e
 	PTRACE_INTERRUPT                     = 0x4207
 	PTRACE_KILL                          = 0x8
 	PTRACE_LISTEN                        = 0x4208
@@ -1662,6 +1756,10 @@
 	PTRACE_SINGLESTEP                    = 0x9
 	PTRACE_SPARC_DETACH                  = 0xb
 	PTRACE_SYSCALL                       = 0x18
+	PTRACE_SYSCALL_INFO_ENTRY            = 0x1
+	PTRACE_SYSCALL_INFO_EXIT             = 0x2
+	PTRACE_SYSCALL_INFO_NONE             = 0x0
+	PTRACE_SYSCALL_INFO_SECCOMP          = 0x3
 	PTRACE_TRACEME                       = 0x0
 	PTRACE_WRITEDATA                     = 0x11
 	PTRACE_WRITETEXT                     = 0x13
@@ -1770,7 +1868,7 @@
 	RTAX_UNSPEC                          = 0x0
 	RTAX_WINDOW                          = 0x3
 	RTA_ALIGNTO                          = 0x4
-	RTA_MAX                              = 0x1d
+	RTA_MAX                              = 0x1e
 	RTCF_DIRECTSRC                       = 0x4000000
 	RTCF_DOREDIRECT                      = 0x1000000
 	RTCF_LOG                             = 0x2000000
@@ -1843,6 +1941,7 @@
 	RTM_DELMDB                           = 0x55
 	RTM_DELNEIGH                         = 0x1d
 	RTM_DELNETCONF                       = 0x51
+	RTM_DELNEXTHOP                       = 0x69
 	RTM_DELNSID                          = 0x59
 	RTM_DELQDISC                         = 0x25
 	RTM_DELROUTE                         = 0x19
@@ -1867,6 +1966,7 @@
 	RTM_GETNEIGH                         = 0x1e
 	RTM_GETNEIGHTBL                      = 0x42
 	RTM_GETNETCONF                       = 0x52
+	RTM_GETNEXTHOP                       = 0x6a
 	RTM_GETNSID                          = 0x5a
 	RTM_GETQDISC                         = 0x26
 	RTM_GETROUTE                         = 0x1a
@@ -1874,7 +1974,7 @@
 	RTM_GETSTATS                         = 0x5e
 	RTM_GETTCLASS                        = 0x2a
 	RTM_GETTFILTER                       = 0x2e
-	RTM_MAX                              = 0x67
+	RTM_MAX                              = 0x6b
 	RTM_NEWACTION                        = 0x30
 	RTM_NEWADDR                          = 0x14
 	RTM_NEWADDRLABEL                     = 0x48
@@ -1886,6 +1986,7 @@
 	RTM_NEWNEIGH                         = 0x1c
 	RTM_NEWNEIGHTBL                      = 0x40
 	RTM_NEWNETCONF                       = 0x50
+	RTM_NEWNEXTHOP                       = 0x68
 	RTM_NEWNSID                          = 0x58
 	RTM_NEWPREFIX                        = 0x34
 	RTM_NEWQDISC                         = 0x24
@@ -1894,8 +1995,8 @@
 	RTM_NEWSTATS                         = 0x5c
 	RTM_NEWTCLASS                        = 0x28
 	RTM_NEWTFILTER                       = 0x2c
-	RTM_NR_FAMILIES                      = 0x16
-	RTM_NR_MSGTYPES                      = 0x58
+	RTM_NR_FAMILIES                      = 0x17
+	RTM_NR_MSGTYPES                      = 0x5c
 	RTM_SETDCB                           = 0x4f
 	RTM_SETLINK                          = 0x13
 	RTM_SETNEIGHTBL                      = 0x43
@@ -1980,6 +2081,8 @@
 	SIOCDRARP                            = 0x8960
 	SIOCETHTOOL                          = 0x8946
 	SIOCGARP                             = 0x8954
+	SIOCGETLINKNAME                      = 0x89e0
+	SIOCGETNODEID                        = 0x89e1
 	SIOCGHWTSTAMP                        = 0x89b1
 	SIOCGIFADDR                          = 0x8915
 	SIOCGIFBR                            = 0x8940
@@ -2011,6 +2114,10 @@
 	SIOCGSKNS                            = 0x894c
 	SIOCGSTAMP                           = 0x8906
 	SIOCGSTAMPNS                         = 0x8907
+	SIOCGSTAMPNS_NEW                     = 0x40108907
+	SIOCGSTAMPNS_OLD                     = 0x8907
+	SIOCGSTAMP_NEW                       = 0x40108906
+	SIOCGSTAMP_OLD                       = 0x8906
 	SIOCINQ                              = 0x4004667f
 	SIOCOUTQ                             = 0x40047473
 	SIOCOUTQNSD                          = 0x894b
@@ -2114,6 +2221,7 @@
 	SO_DEBUG                             = 0x1
 	SO_DETACH_BPF                        = 0x1b
 	SO_DETACH_FILTER                     = 0x1b
+	SO_DETACH_REUSEPORT_BPF              = 0x47
 	SO_DOMAIN                            = 0x1029
 	SO_DONTROUTE                         = 0x10
 	SO_EE_CODE_TXTIME_INVALID_PARAM      = 0x1
@@ -2218,6 +2326,7 @@
 	SYNC_FILE_RANGE_WAIT_AFTER           = 0x4
 	SYNC_FILE_RANGE_WAIT_BEFORE          = 0x1
 	SYNC_FILE_RANGE_WRITE                = 0x2
+	SYNC_FILE_RANGE_WRITE_AND_WAIT       = 0x7
 	SYSFS_MAGIC                          = 0x62656572
 	S_BLKSIZE                            = 0x200
 	S_IEXEC                              = 0x40
@@ -2410,6 +2519,71 @@
 	TIOCSTOP                             = 0x2000746f
 	TIOCSWINSZ                           = 0x80087467
 	TIOCVHANGUP                          = 0x20005437
+	TIPC_ADDR_ID                         = 0x3
+	TIPC_ADDR_MCAST                      = 0x1
+	TIPC_ADDR_NAME                       = 0x2
+	TIPC_ADDR_NAMESEQ                    = 0x1
+	TIPC_CFG_SRV                         = 0x0
+	TIPC_CLUSTER_BITS                    = 0xc
+	TIPC_CLUSTER_MASK                    = 0xfff000
+	TIPC_CLUSTER_OFFSET                  = 0xc
+	TIPC_CLUSTER_SIZE                    = 0xfff
+	TIPC_CONN_SHUTDOWN                   = 0x5
+	TIPC_CONN_TIMEOUT                    = 0x82
+	TIPC_CRITICAL_IMPORTANCE             = 0x3
+	TIPC_DESTNAME                        = 0x3
+	TIPC_DEST_DROPPABLE                  = 0x81
+	TIPC_ERRINFO                         = 0x1
+	TIPC_ERR_NO_NAME                     = 0x1
+	TIPC_ERR_NO_NODE                     = 0x3
+	TIPC_ERR_NO_PORT                     = 0x2
+	TIPC_ERR_OVERLOAD                    = 0x4
+	TIPC_GROUP_JOIN                      = 0x87
+	TIPC_GROUP_LEAVE                     = 0x88
+	TIPC_GROUP_LOOPBACK                  = 0x1
+	TIPC_GROUP_MEMBER_EVTS               = 0x2
+	TIPC_HIGH_IMPORTANCE                 = 0x2
+	TIPC_IMPORTANCE                      = 0x7f
+	TIPC_LINK_STATE                      = 0x2
+	TIPC_LOW_IMPORTANCE                  = 0x0
+	TIPC_MAX_BEARER_NAME                 = 0x20
+	TIPC_MAX_IF_NAME                     = 0x10
+	TIPC_MAX_LINK_NAME                   = 0x44
+	TIPC_MAX_MEDIA_NAME                  = 0x10
+	TIPC_MAX_USER_MSG_SIZE               = 0x101d0
+	TIPC_MCAST_BROADCAST                 = 0x85
+	TIPC_MCAST_REPLICAST                 = 0x86
+	TIPC_MEDIUM_IMPORTANCE               = 0x1
+	TIPC_NODEID_LEN                      = 0x10
+	TIPC_NODE_BITS                       = 0xc
+	TIPC_NODE_MASK                       = 0xfff
+	TIPC_NODE_OFFSET                     = 0x0
+	TIPC_NODE_RECVQ_DEPTH                = 0x83
+	TIPC_NODE_SIZE                       = 0xfff
+	TIPC_NODE_STATE                      = 0x0
+	TIPC_OK                              = 0x0
+	TIPC_PUBLISHED                       = 0x1
+	TIPC_RESERVED_TYPES                  = 0x40
+	TIPC_RETDATA                         = 0x2
+	TIPC_SERVICE_ADDR                    = 0x2
+	TIPC_SERVICE_RANGE                   = 0x1
+	TIPC_SOCKET_ADDR                     = 0x3
+	TIPC_SOCK_RECVQ_DEPTH                = 0x84
+	TIPC_SOCK_RECVQ_USED                 = 0x89
+	TIPC_SRC_DROPPABLE                   = 0x80
+	TIPC_SUBSCR_TIMEOUT                  = 0x3
+	TIPC_SUB_CANCEL                      = 0x4
+	TIPC_SUB_PORTS                       = 0x1
+	TIPC_SUB_SERVICE                     = 0x2
+	TIPC_TOP_SRV                         = 0x1
+	TIPC_WAIT_FOREVER                    = 0xffffffff
+	TIPC_WITHDRAWN                       = 0x2
+	TIPC_ZONE_BITS                       = 0x8
+	TIPC_ZONE_CLUSTER_MASK               = 0xfffff000
+	TIPC_ZONE_MASK                       = 0xff000000
+	TIPC_ZONE_OFFSET                     = 0x18
+	TIPC_ZONE_SCOPE                      = 0x1
+	TIPC_ZONE_SIZE                       = 0xff
 	TMPFS_MAGIC                          = 0x1021994
 	TOSTOP                               = 0x100
 	TPACKET_ALIGNMENT                    = 0x10
@@ -2423,7 +2597,7 @@
 	TP_STATUS_LOSING                     = 0x4
 	TP_STATUS_SENDING                    = 0x2
 	TP_STATUS_SEND_REQUEST               = 0x1
-	TP_STATUS_TS_RAW_HARDWARE            = -0x80000000
+	TP_STATUS_TS_RAW_HARDWARE            = 0x80000000
 	TP_STATUS_TS_SOFTWARE                = 0x20000000
 	TP_STATUS_TS_SYS_HARDWARE            = 0x40000000
 	TP_STATUS_USER                       = 0x1
@@ -2434,6 +2608,7 @@
 	TS_COMM_LEN                          = 0x20
 	TUNATTACHFILTER                      = 0x801054d5
 	TUNDETACHFILTER                      = 0x801054d6
+	TUNGETDEVNETNS                       = 0x200054e3
 	TUNGETFEATURES                       = 0x400454cf
 	TUNGETFILTER                         = 0x401054db
 	TUNGETIFF                            = 0x400454d2
@@ -2620,6 +2795,8 @@
 	XDP_FLAGS_SKB_MODE                   = 0x2
 	XDP_FLAGS_UPDATE_IF_NOEXIST          = 0x1
 	XDP_MMAP_OFFSETS                     = 0x1
+	XDP_OPTIONS                          = 0x8
+	XDP_OPTIONS_ZEROCOPY                 = 0x1
 	XDP_PACKET_HEADROOM                  = 0x100
 	XDP_PGOFF_RX_RING                    = 0x0
 	XDP_PGOFF_TX_RING                    = 0x80000000
@@ -2636,6 +2813,7 @@
 	XENFS_SUPER_MAGIC                    = 0xabba1974
 	XFS_SUPER_MAGIC                      = 0x58465342
 	XTABS                                = 0x1800
+	Z3FOLD_MAGIC                         = 0x33
 	ZSMALLOC_MAGIC                       = 0x58295829
 	__TIOCFLUSH                          = 0x80047410
 )
diff --git a/vendor/golang.org/x/sys/unix/zerrors_netbsd_386.go b/vendor/golang.org/x/sys/unix/zerrors_netbsd_386.go
index 78cc04e..96b9b8a 100644
--- a/vendor/golang.org/x/sys/unix/zerrors_netbsd_386.go
+++ b/vendor/golang.org/x/sys/unix/zerrors_netbsd_386.go
@@ -3,7 +3,7 @@
 
 // +build 386,netbsd
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- -m32 _const.go
 
 package unix
@@ -1085,6 +1085,7 @@
 	NET_RT_MAXID                      = 0x6
 	NET_RT_OIFLIST                    = 0x4
 	NET_RT_OOIFLIST                   = 0x3
+	NFDBITS                           = 0x20
 	NOFLSH                            = 0x80000000
 	NOTE_ATTRIB                       = 0x8
 	NOTE_CHILD                        = 0x4
diff --git a/vendor/golang.org/x/sys/unix/zerrors_netbsd_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_netbsd_amd64.go
index 92185e6..ed522a8 100644
--- a/vendor/golang.org/x/sys/unix/zerrors_netbsd_amd64.go
+++ b/vendor/golang.org/x/sys/unix/zerrors_netbsd_amd64.go
@@ -3,7 +3,7 @@
 
 // +build amd64,netbsd
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- -m64 _const.go
 
 package unix
@@ -1075,6 +1075,7 @@
 	NET_RT_MAXID                      = 0x6
 	NET_RT_OIFLIST                    = 0x4
 	NET_RT_OOIFLIST                   = 0x3
+	NFDBITS                           = 0x20
 	NOFLSH                            = 0x80000000
 	NOTE_ATTRIB                       = 0x8
 	NOTE_CHILD                        = 0x4
diff --git a/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm.go b/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm.go
index 373ad45..c8d36fe 100644
--- a/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm.go
+++ b/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm.go
@@ -3,7 +3,7 @@
 
 // +build arm,netbsd
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- -marm _const.go
 
 package unix
@@ -1065,6 +1065,7 @@
 	NET_RT_MAXID                      = 0x6
 	NET_RT_OIFLIST                    = 0x4
 	NET_RT_OOIFLIST                   = 0x3
+	NFDBITS                           = 0x20
 	NOFLSH                            = 0x80000000
 	NOTE_ATTRIB                       = 0x8
 	NOTE_CHILD                        = 0x4
diff --git a/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm64.go b/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm64.go
index fb6c604..f1c146a 100644
--- a/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm64.go
+++ b/vendor/golang.org/x/sys/unix/zerrors_netbsd_arm64.go
@@ -3,7 +3,7 @@
 
 // +build arm64,netbsd
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- -m64 _const.go
 
 package unix
@@ -1075,6 +1075,7 @@
 	NET_RT_MAXID                      = 0x6
 	NET_RT_OIFLIST                    = 0x4
 	NET_RT_OOIFLIST                   = 0x3
+	NFDBITS                           = 0x20
 	NOFLSH                            = 0x80000000
 	NOTE_ATTRIB                       = 0x8
 	NOTE_CHILD                        = 0x4
diff --git a/vendor/golang.org/x/sys/unix/zerrors_openbsd_386.go b/vendor/golang.org/x/sys/unix/zerrors_openbsd_386.go
index d8be045..4faf789 100644
--- a/vendor/golang.org/x/sys/unix/zerrors_openbsd_386.go
+++ b/vendor/golang.org/x/sys/unix/zerrors_openbsd_386.go
@@ -3,7 +3,7 @@
 
 // +build 386,openbsd
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- -m32 _const.go
 
 package unix
@@ -946,6 +946,7 @@
 	NET_RT_MAXID                      = 0x6
 	NET_RT_STATS                      = 0x4
 	NET_RT_TABLE                      = 0x5
+	NFDBITS                           = 0x20
 	NOFLSH                            = 0x80000000
 	NOTE_ATTRIB                       = 0x8
 	NOTE_CHILD                        = 0x4
diff --git a/vendor/golang.org/x/sys/unix/zerrors_openbsd_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_openbsd_amd64.go
index 1f9e8a2..c225931 100644
--- a/vendor/golang.org/x/sys/unix/zerrors_openbsd_amd64.go
+++ b/vendor/golang.org/x/sys/unix/zerrors_openbsd_amd64.go
@@ -3,7 +3,7 @@
 
 // +build amd64,openbsd
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- -m64 _const.go
 
 package unix
@@ -990,6 +990,7 @@
 	NET_RT_MAXID                      = 0x7
 	NET_RT_STATS                      = 0x4
 	NET_RT_TABLE                      = 0x5
+	NFDBITS                           = 0x20
 	NOFLSH                            = 0x80000000
 	NOKERNINFO                        = 0x2000000
 	NOTE_ATTRIB                       = 0x8
diff --git a/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm.go b/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm.go
index 79d5695..ac56a90 100644
--- a/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm.go
+++ b/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm.go
@@ -1,7 +1,7 @@
 // mkerrors.sh
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- _const.go
 
 // +build arm,openbsd
@@ -947,6 +947,7 @@
 	NET_RT_MAXID                      = 0x6
 	NET_RT_STATS                      = 0x4
 	NET_RT_TABLE                      = 0x5
+	NFDBITS                           = 0x20
 	NOFLSH                            = 0x80000000
 	NOTE_ATTRIB                       = 0x8
 	NOTE_CHILD                        = 0x4
diff --git a/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm64.go b/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm64.go
index ec5f92d..1792d3f 100644
--- a/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm64.go
+++ b/vendor/golang.org/x/sys/unix/zerrors_openbsd_arm64.go
@@ -996,6 +996,7 @@
 	NET_RT_MAXID                      = 0x7
 	NET_RT_STATS                      = 0x4
 	NET_RT_TABLE                      = 0x5
+	NFDBITS                           = 0x20
 	NOFLSH                            = 0x80000000
 	NOKERNINFO                        = 0x2000000
 	NOTE_ATTRIB                       = 0x8
diff --git a/vendor/golang.org/x/sys/unix/zerrors_solaris_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_solaris_amd64.go
index 22569db..46e054c 100644
--- a/vendor/golang.org/x/sys/unix/zerrors_solaris_amd64.go
+++ b/vendor/golang.org/x/sys/unix/zerrors_solaris_amd64.go
@@ -3,7 +3,7 @@
 
 // +build amd64,solaris
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- -m64 _const.go
 
 package unix
@@ -666,6 +666,7 @@
 	M_FLUSH                       = 0x86
 	NAME_MAX                      = 0xff
 	NEWDEV                        = 0x1
+	NFDBITS                       = 0x40
 	NL0                           = 0x0
 	NL1                           = 0x100
 	NLDLY                         = 0x100
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.1_11.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.1_11.go
index c4ec7ff..a7cd331 100644
--- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.1_11.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.1_11.go
@@ -214,22 +214,6 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
-	var _p0 unsafe.Pointer
-	if len(mib) > 0 {
-		_p0 = unsafe.Pointer(&mib[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	_, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func utimes(path string, timeval *[2]Timeval) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -377,16 +361,6 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
-	_, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func getattrlist(path *byte, list unsafe.Pointer, buf unsafe.Pointer, size uintptr, options int) (err error) {
 	_, _, e1 := Syscall6(SYS_GETATTRLIST, uintptr(unsafe.Pointer(path)), uintptr(list), uintptr(buf), uintptr(size), uintptr(options), 0)
 	if e1 != 0 {
@@ -1352,8 +1326,9 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error) {
-	_, _, e1 := Syscall6(SYS_SELECT, uintptr(n), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) {
+	r0, _, e1 := Syscall6(SYS_SELECT, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+	n = int(r0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
@@ -1691,6 +1666,32 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
+	var _p0 unsafe.Pointer
+	if len(mib) > 0 {
+		_p0 = unsafe.Pointer(&mib[0])
+	} else {
+		_p0 = unsafe.Pointer(&_zero)
+	}
+	_, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
+	_, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func gettimeofday(tp *Timeval) (sec int32, usec int32, err error) {
 	r0, r1, e1 := RawSyscall(SYS_GETTIMEOFDAY, uintptr(unsafe.Pointer(tp)), 0, 0)
 	sec = int32(r0)
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.go
index 23346dc..336212e 100644
--- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.go
@@ -304,27 +304,6 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
-	var _p0 unsafe.Pointer
-	if len(mib) > 0 {
-		_p0 = unsafe.Pointer(&mib[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	_, _, e1 := syscall_syscall6(funcPC(libc___sysctl_trampoline), uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc___sysctl_trampoline()
-
-//go:linkname libc___sysctl libc___sysctl
-//go:cgo_import_dynamic libc___sysctl __sysctl "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func utimes(path string, timeval *[2]Timeval) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -527,21 +506,6 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
-	_, _, e1 := syscall_syscall6(funcPC(libc_ptrace_trampoline), uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_ptrace_trampoline()
-
-//go:linkname libc_ptrace libc_ptrace
-//go:cgo_import_dynamic libc_ptrace ptrace "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func getattrlist(path *byte, list unsafe.Pointer, buf unsafe.Pointer, size uintptr, options int) (err error) {
 	_, _, e1 := syscall_syscall6(funcPC(libc_getattrlist_trampoline), uintptr(unsafe.Pointer(path)), uintptr(list), uintptr(buf), uintptr(size), uintptr(options), 0)
 	if e1 != 0 {
@@ -943,6 +907,21 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func ClockGettime(clockid int32, time *Timespec) (err error) {
+	_, _, e1 := syscall_syscall(funcPC(libc_clock_gettime_trampoline), uintptr(clockid), uintptr(unsafe.Pointer(time)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func libc_clock_gettime_trampoline()
+
+//go:linkname libc_clock_gettime libc_clock_gettime
+//go:cgo_import_dynamic libc_clock_gettime clock_gettime "/usr/lib/libSystem.B.dylib"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Close(fd int) (err error) {
 	_, _, e1 := syscall_syscall(funcPC(libc_close_trampoline), uintptr(fd), 0, 0)
 	if e1 != 0 {
@@ -1872,8 +1851,9 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error) {
-	_, _, e1 := syscall_syscall6(funcPC(libc_select_trampoline), uintptr(n), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) {
+	r0, _, e1 := syscall_syscall6(funcPC(libc_select_trampoline), uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+	n = int(r0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
@@ -2341,6 +2321,42 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
+	var _p0 unsafe.Pointer
+	if len(mib) > 0 {
+		_p0 = unsafe.Pointer(&mib[0])
+	} else {
+		_p0 = unsafe.Pointer(&_zero)
+	}
+	_, _, e1 := syscall_syscall6(funcPC(libc___sysctl_trampoline), uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func libc___sysctl_trampoline()
+
+//go:linkname libc___sysctl libc___sysctl
+//go:cgo_import_dynamic libc___sysctl __sysctl "/usr/lib/libSystem.B.dylib"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
+	_, _, e1 := syscall_syscall6(funcPC(libc_ptrace_trampoline), uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func libc_ptrace_trampoline()
+
+//go:linkname libc_ptrace libc_ptrace
+//go:cgo_import_dynamic libc_ptrace ptrace "/usr/lib/libSystem.B.dylib"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func gettimeofday(tp *Timeval) (sec int32, usec int32, err error) {
 	r0, r1, e1 := syscall_rawSyscall(funcPC(libc_gettimeofday_trampoline), uintptr(unsafe.Pointer(tp)), 0, 0)
 	sec = int32(r0)
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.s b/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.s
index 37b85b4..c6557b1 100644
--- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.s
+++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.s
@@ -40,8 +40,6 @@
 	JMP	libc_sendmsg(SB)
 TEXT ·libc_kevent_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_kevent(SB)
-TEXT ·libc___sysctl_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc___sysctl(SB)
 TEXT ·libc_utimes_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_utimes(SB)
 TEXT ·libc_futimes_trampoline(SB),NOSPLIT,$0-0
@@ -64,8 +62,6 @@
 	JMP	libc_munlock(SB)
 TEXT ·libc_munlockall_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_munlockall(SB)
-TEXT ·libc_ptrace_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_ptrace(SB)
 TEXT ·libc_getattrlist_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_getattrlist(SB)
 TEXT ·libc_pipe_trampoline(SB),NOSPLIT,$0-0
@@ -108,6 +104,8 @@
 	JMP	libc_chown(SB)
 TEXT ·libc_chroot_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_chroot(SB)
+TEXT ·libc_clock_gettime_trampoline(SB),NOSPLIT,$0-0
+	JMP	libc_clock_gettime(SB)
 TEXT ·libc_close_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_close(SB)
 TEXT ·libc_dup_trampoline(SB),NOSPLIT,$0-0
@@ -264,6 +262,10 @@
 	JMP	libc_mmap(SB)
 TEXT ·libc_munmap_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_munmap(SB)
+TEXT ·libc___sysctl_trampoline(SB),NOSPLIT,$0-0
+	JMP	libc___sysctl(SB)
+TEXT ·libc_ptrace_trampoline(SB),NOSPLIT,$0-0
+	JMP	libc_ptrace(SB)
 TEXT ·libc_gettimeofday_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_gettimeofday(SB)
 TEXT ·libc_fstat64_trampoline(SB),NOSPLIT,$0-0
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.1_11.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.1_11.go
index 2581e89..0cba171 100644
--- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.1_11.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.1_11.go
@@ -214,22 +214,6 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
-	var _p0 unsafe.Pointer
-	if len(mib) > 0 {
-		_p0 = unsafe.Pointer(&mib[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	_, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func utimes(path string, timeval *[2]Timeval) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -377,16 +361,6 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
-	_, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func getattrlist(path *byte, list unsafe.Pointer, buf unsafe.Pointer, size uintptr, options int) (err error) {
 	_, _, e1 := Syscall6(SYS_GETATTRLIST, uintptr(unsafe.Pointer(path)), uintptr(list), uintptr(buf), uintptr(size), uintptr(options), 0)
 	if e1 != 0 {
@@ -1352,8 +1326,9 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error) {
-	_, _, e1 := Syscall6(SYS_SELECT, uintptr(n), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) {
+	r0, _, e1 := Syscall6(SYS_SELECT, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+	n = int(r0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
@@ -1691,6 +1666,32 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
+	var _p0 unsafe.Pointer
+	if len(mib) > 0 {
+		_p0 = unsafe.Pointer(&mib[0])
+	} else {
+		_p0 = unsafe.Pointer(&_zero)
+	}
+	_, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
+	_, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func gettimeofday(tp *Timeval) (sec int64, usec int32, err error) {
 	r0, r1, e1 := RawSyscall(SYS_GETTIMEOFDAY, uintptr(unsafe.Pointer(tp)), 0, 0)
 	sec = int64(r0)
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go
index c142e33..b44f628 100644
--- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go
@@ -304,27 +304,6 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
-	var _p0 unsafe.Pointer
-	if len(mib) > 0 {
-		_p0 = unsafe.Pointer(&mib[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	_, _, e1 := syscall_syscall6(funcPC(libc___sysctl_trampoline), uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc___sysctl_trampoline()
-
-//go:linkname libc___sysctl libc___sysctl
-//go:cgo_import_dynamic libc___sysctl __sysctl "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func utimes(path string, timeval *[2]Timeval) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -527,21 +506,6 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
-	_, _, e1 := syscall_syscall6(funcPC(libc_ptrace_trampoline), uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_ptrace_trampoline()
-
-//go:linkname libc_ptrace libc_ptrace
-//go:cgo_import_dynamic libc_ptrace ptrace "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func getattrlist(path *byte, list unsafe.Pointer, buf unsafe.Pointer, size uintptr, options int) (err error) {
 	_, _, e1 := syscall_syscall6(funcPC(libc_getattrlist_trampoline), uintptr(unsafe.Pointer(path)), uintptr(list), uintptr(buf), uintptr(size), uintptr(options), 0)
 	if e1 != 0 {
@@ -1887,8 +1851,9 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error) {
-	_, _, e1 := syscall_syscall6(funcPC(libc_select_trampoline), uintptr(n), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) {
+	r0, _, e1 := syscall_syscall6(funcPC(libc_select_trampoline), uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+	n = int(r0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
@@ -2356,6 +2321,42 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
+	var _p0 unsafe.Pointer
+	if len(mib) > 0 {
+		_p0 = unsafe.Pointer(&mib[0])
+	} else {
+		_p0 = unsafe.Pointer(&_zero)
+	}
+	_, _, e1 := syscall_syscall6(funcPC(libc___sysctl_trampoline), uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func libc___sysctl_trampoline()
+
+//go:linkname libc___sysctl libc___sysctl
+//go:cgo_import_dynamic libc___sysctl __sysctl "/usr/lib/libSystem.B.dylib"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
+	_, _, e1 := syscall_syscall6(funcPC(libc_ptrace_trampoline), uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func libc_ptrace_trampoline()
+
+//go:linkname libc_ptrace libc_ptrace
+//go:cgo_import_dynamic libc_ptrace ptrace "/usr/lib/libSystem.B.dylib"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func gettimeofday(tp *Timeval) (sec int64, usec int32, err error) {
 	r0, r1, e1 := syscall_rawSyscall(funcPC(libc_gettimeofday_trampoline), uintptr(unsafe.Pointer(tp)), 0, 0)
 	sec = int64(r0)
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.s b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.s
index 1a39151..ad410cf 100644
--- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.s
+++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.s
@@ -40,8 +40,6 @@
 	JMP	libc_sendmsg(SB)
 TEXT ·libc_kevent_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_kevent(SB)
-TEXT ·libc___sysctl_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc___sysctl(SB)
 TEXT ·libc_utimes_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_utimes(SB)
 TEXT ·libc_futimes_trampoline(SB),NOSPLIT,$0-0
@@ -64,8 +62,6 @@
 	JMP	libc_munlock(SB)
 TEXT ·libc_munlockall_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_munlockall(SB)
-TEXT ·libc_ptrace_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_ptrace(SB)
 TEXT ·libc_getattrlist_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_getattrlist(SB)
 TEXT ·libc_pipe_trampoline(SB),NOSPLIT,$0-0
@@ -266,6 +262,10 @@
 	JMP	libc_mmap(SB)
 TEXT ·libc_munmap_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_munmap(SB)
+TEXT ·libc___sysctl_trampoline(SB),NOSPLIT,$0-0
+	JMP	libc___sysctl(SB)
+TEXT ·libc_ptrace_trampoline(SB),NOSPLIT,$0-0
+	JMP	libc_ptrace(SB)
 TEXT ·libc_gettimeofday_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_gettimeofday(SB)
 TEXT ·libc_fstat64_trampoline(SB),NOSPLIT,$0-0
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.1_11.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.1_11.go
index f8caece..d646e6a 100644
--- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.1_11.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.1_11.go
@@ -214,22 +214,6 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
-	var _p0 unsafe.Pointer
-	if len(mib) > 0 {
-		_p0 = unsafe.Pointer(&mib[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	_, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func utimes(path string, timeval *[2]Timeval) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -377,16 +361,6 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
-	_, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func getattrlist(path *byte, list unsafe.Pointer, buf unsafe.Pointer, size uintptr, options int) (err error) {
 	_, _, e1 := Syscall6(SYS_GETATTRLIST, uintptr(unsafe.Pointer(path)), uintptr(list), uintptr(buf), uintptr(size), uintptr(options), 0)
 	if e1 != 0 {
@@ -1352,8 +1326,9 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error) {
-	_, _, e1 := Syscall6(SYS_SELECT, uintptr(n), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) {
+	r0, _, e1 := Syscall6(SYS_SELECT, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+	n = int(r0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.go
index 01cffbf..163b391 100644
--- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.go
@@ -304,27 +304,6 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
-	var _p0 unsafe.Pointer
-	if len(mib) > 0 {
-		_p0 = unsafe.Pointer(&mib[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	_, _, e1 := syscall_syscall6(funcPC(libc___sysctl_trampoline), uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc___sysctl_trampoline()
-
-//go:linkname libc___sysctl libc___sysctl
-//go:cgo_import_dynamic libc___sysctl __sysctl "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func utimes(path string, timeval *[2]Timeval) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -527,21 +506,6 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
-	_, _, e1 := syscall_syscall6(funcPC(libc_ptrace_trampoline), uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_ptrace_trampoline()
-
-//go:linkname libc_ptrace libc_ptrace
-//go:cgo_import_dynamic libc_ptrace ptrace "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func getattrlist(path *byte, list unsafe.Pointer, buf unsafe.Pointer, size uintptr, options int) (err error) {
 	_, _, e1 := syscall_syscall6(funcPC(libc_getattrlist_trampoline), uintptr(unsafe.Pointer(path)), uintptr(list), uintptr(buf), uintptr(size), uintptr(options), 0)
 	if e1 != 0 {
@@ -943,6 +907,21 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func ClockGettime(clockid int32, time *Timespec) (err error) {
+	_, _, e1 := syscall_syscall(funcPC(libc_clock_gettime_trampoline), uintptr(clockid), uintptr(unsafe.Pointer(time)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func libc_clock_gettime_trampoline()
+
+//go:linkname libc_clock_gettime libc_clock_gettime
+//go:cgo_import_dynamic libc_clock_gettime clock_gettime "/usr/lib/libSystem.B.dylib"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Close(fd int) (err error) {
 	_, _, e1 := syscall_syscall(funcPC(libc_close_trampoline), uintptr(fd), 0, 0)
 	if e1 != 0 {
@@ -1872,8 +1851,9 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error) {
-	_, _, e1 := syscall_syscall6(funcPC(libc_select_trampoline), uintptr(n), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) {
+	r0, _, e1 := syscall_syscall6(funcPC(libc_select_trampoline), uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+	n = int(r0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.s b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.s
index 994056f..66af9f4 100644
--- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.s
+++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.s
@@ -64,8 +64,6 @@
 	JMP	libc_munlock(SB)
 TEXT ·libc_munlockall_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_munlockall(SB)
-TEXT ·libc_ptrace_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_ptrace(SB)
 TEXT ·libc_getattrlist_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_getattrlist(SB)
 TEXT ·libc_pipe_trampoline(SB),NOSPLIT,$0-0
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.1_11.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.1_11.go
index 3fd0f3c..e839262 100644
--- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.1_11.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.1_11.go
@@ -214,22 +214,6 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
-	var _p0 unsafe.Pointer
-	if len(mib) > 0 {
-		_p0 = unsafe.Pointer(&mib[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	_, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func utimes(path string, timeval *[2]Timeval) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -377,16 +361,6 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
-	_, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func getattrlist(path *byte, list unsafe.Pointer, buf unsafe.Pointer, size uintptr, options int) (err error) {
 	_, _, e1 := Syscall6(SYS_GETATTRLIST, uintptr(unsafe.Pointer(path)), uintptr(list), uintptr(buf), uintptr(size), uintptr(options), 0)
 	if e1 != 0 {
@@ -1352,8 +1326,9 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error) {
-	_, _, e1 := Syscall6(SYS_SELECT, uintptr(n), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) {
+	r0, _, e1 := Syscall6(SYS_SELECT, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+	n = int(r0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go
index 8f2691d..7c5bd51 100644
--- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go
@@ -304,27 +304,6 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
-	var _p0 unsafe.Pointer
-	if len(mib) > 0 {
-		_p0 = unsafe.Pointer(&mib[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	_, _, e1 := syscall_syscall6(funcPC(libc___sysctl_trampoline), uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc___sysctl_trampoline()
-
-//go:linkname libc___sysctl libc___sysctl
-//go:cgo_import_dynamic libc___sysctl __sysctl "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func utimes(path string, timeval *[2]Timeval) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -527,21 +506,6 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
-	_, _, e1 := syscall_syscall6(funcPC(libc_ptrace_trampoline), uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_ptrace_trampoline()
-
-//go:linkname libc_ptrace libc_ptrace
-//go:cgo_import_dynamic libc_ptrace ptrace "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func getattrlist(path *byte, list unsafe.Pointer, buf unsafe.Pointer, size uintptr, options int) (err error) {
 	_, _, e1 := syscall_syscall6(funcPC(libc_getattrlist_trampoline), uintptr(unsafe.Pointer(path)), uintptr(list), uintptr(buf), uintptr(size), uintptr(options), 0)
 	if e1 != 0 {
@@ -943,6 +907,21 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func ClockGettime(clockid int32, time *Timespec) (err error) {
+	_, _, e1 := syscall_syscall(funcPC(libc_clock_gettime_trampoline), uintptr(clockid), uintptr(unsafe.Pointer(time)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func libc_clock_gettime_trampoline()
+
+//go:linkname libc_clock_gettime libc_clock_gettime
+//go:cgo_import_dynamic libc_clock_gettime clock_gettime "/usr/lib/libSystem.B.dylib"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Close(fd int) (err error) {
 	_, _, e1 := syscall_syscall(funcPC(libc_close_trampoline), uintptr(fd), 0, 0)
 	if e1 != 0 {
@@ -1872,8 +1851,9 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error) {
-	_, _, e1 := syscall_syscall6(funcPC(libc_select_trampoline), uintptr(n), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) {
+	r0, _, e1 := syscall_syscall6(funcPC(libc_select_trampoline), uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+	n = int(r0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.s b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.s
index 61dc0d4..96ab987 100644
--- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.s
+++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.s
@@ -40,8 +40,6 @@
 	JMP	libc_sendmsg(SB)
 TEXT ·libc_kevent_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_kevent(SB)
-TEXT ·libc___sysctl_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc___sysctl(SB)
 TEXT ·libc_utimes_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_utimes(SB)
 TEXT ·libc_futimes_trampoline(SB),NOSPLIT,$0-0
@@ -64,8 +62,6 @@
 	JMP	libc_munlock(SB)
 TEXT ·libc_munlockall_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_munlockall(SB)
-TEXT ·libc_ptrace_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_ptrace(SB)
 TEXT ·libc_getattrlist_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_getattrlist(SB)
 TEXT ·libc_pipe_trampoline(SB),NOSPLIT,$0-0
@@ -108,6 +104,8 @@
 	JMP	libc_chown(SB)
 TEXT ·libc_chroot_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_chroot(SB)
+TEXT ·libc_clock_gettime_trampoline(SB),NOSPLIT,$0-0
+	JMP	libc_clock_gettime(SB)
 TEXT ·libc_close_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_close(SB)
 TEXT ·libc_dup_trampoline(SB),NOSPLIT,$0-0
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_dragonfly_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_dragonfly_amd64.go
index ae9f1a2..df199b3 100644
--- a/vendor/golang.org/x/sys/unix/zsyscall_dragonfly_amd64.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_dragonfly_amd64.go
@@ -749,6 +749,23 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Getdents(fd int, buf []byte) (n int, err error) {
+	var _p0 unsafe.Pointer
+	if len(buf) > 0 {
+		_p0 = unsafe.Pointer(&buf[0])
+	} else {
+		_p0 = unsafe.Pointer(&_zero)
+	}
+	r0, _, e1 := Syscall(SYS_GETDENTS, uintptr(fd), uintptr(_p0), uintptr(len(buf)))
+	n = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
 	var _p0 unsafe.Pointer
 	if len(buf) > 0 {
@@ -1255,8 +1272,9 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error) {
-	_, _, e1 := Syscall6(SYS_SELECT, uintptr(n), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) {
+	r0, _, e1 := Syscall6(SYS_SELECT, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+	n = int(r0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_386.go b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_386.go
index 80903e4..e68185f 100644
--- a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_386.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_386.go
@@ -387,6 +387,16 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func ptrace(request int, pid int, addr uintptr, data int) (err error) {
+	_, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Getcwd(buf []byte) (n int, err error) {
 	var _p0 unsafe.Pointer
 	if len(buf) > 0 {
@@ -1019,7 +1029,7 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func getdirentries_freebsd12(fd int, buf []byte, basep *uintptr) (n int, err error) {
+func getdirentries_freebsd12(fd int, buf []byte, basep *uint64) (n int, err error) {
 	var _p0 unsafe.Pointer
 	if len(buf) > 0 {
 		_p0 = unsafe.Pointer(&buf[0])
@@ -1596,8 +1606,9 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error) {
-	_, _, e1 := Syscall6(SYS_SELECT, uintptr(n), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) {
+	r0, _, e1 := Syscall6(SYS_SELECT, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+	n = int(r0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_amd64.go
index cd250ff..2f77f93 100644
--- a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_amd64.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_amd64.go
@@ -214,22 +214,6 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
-	var _p0 unsafe.Pointer
-	if len(mib) > 0 {
-		_p0 = unsafe.Pointer(&mib[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	_, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func utimes(path string, timeval *[2]Timeval) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -377,6 +361,22 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
+	var _p0 unsafe.Pointer
+	if len(mib) > 0 {
+		_p0 = unsafe.Pointer(&mib[0])
+	} else {
+		_p0 = unsafe.Pointer(&_zero)
+	}
+	_, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func pipe2(p *[2]_C_int, flags int) (err error) {
 	_, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0)
 	if e1 != 0 {
@@ -414,6 +414,16 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func ptrace(request int, pid int, addr uintptr, data int) (err error) {
+	_, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Access(path string, mode uint32) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -1019,7 +1029,7 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func getdirentries_freebsd12(fd int, buf []byte, basep *uintptr) (n int, err error) {
+func getdirentries_freebsd12(fd int, buf []byte, basep *uint64) (n int, err error) {
 	var _p0 unsafe.Pointer
 	if len(buf) > 0 {
 		_p0 = unsafe.Pointer(&buf[0])
@@ -1596,8 +1606,9 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error) {
-	_, _, e1 := Syscall6(SYS_SELECT, uintptr(n), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) {
+	r0, _, e1 := Syscall6(SYS_SELECT, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+	n = int(r0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm.go b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm.go
index 290a9c2..e9a12c9 100644
--- a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm.go
@@ -214,22 +214,6 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
-	var _p0 unsafe.Pointer
-	if len(mib) > 0 {
-		_p0 = unsafe.Pointer(&mib[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	_, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func utimes(path string, timeval *[2]Timeval) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -377,6 +361,22 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
+	var _p0 unsafe.Pointer
+	if len(mib) > 0 {
+		_p0 = unsafe.Pointer(&mib[0])
+	} else {
+		_p0 = unsafe.Pointer(&_zero)
+	}
+	_, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func pipe2(p *[2]_C_int, flags int) (err error) {
 	_, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0)
 	if e1 != 0 {
@@ -414,6 +414,16 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func ptrace(request int, pid int, addr uintptr, data int) (err error) {
+	_, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Access(path string, mode uint32) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -1019,7 +1029,7 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func getdirentries_freebsd12(fd int, buf []byte, basep *uintptr) (n int, err error) {
+func getdirentries_freebsd12(fd int, buf []byte, basep *uint64) (n int, err error) {
 	var _p0 unsafe.Pointer
 	if len(buf) > 0 {
 		_p0 = unsafe.Pointer(&buf[0])
@@ -1596,8 +1606,9 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error) {
-	_, _, e1 := Syscall6(SYS_SELECT, uintptr(n), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) {
+	r0, _, e1 := Syscall6(SYS_SELECT, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+	n = int(r0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm64.go b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm64.go
index c6df9d2..27ab0fb 100644
--- a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm64.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm64.go
@@ -214,22 +214,6 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
-	var _p0 unsafe.Pointer
-	if len(mib) > 0 {
-		_p0 = unsafe.Pointer(&mib[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	_, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func utimes(path string, timeval *[2]Timeval) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -377,6 +361,22 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
+	var _p0 unsafe.Pointer
+	if len(mib) > 0 {
+		_p0 = unsafe.Pointer(&mib[0])
+	} else {
+		_p0 = unsafe.Pointer(&_zero)
+	}
+	_, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func pipe2(p *[2]_C_int, flags int) (err error) {
 	_, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0)
 	if e1 != 0 {
@@ -414,6 +414,16 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func ptrace(request int, pid int, addr uintptr, data int) (err error) {
+	_, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Access(path string, mode uint32) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -1019,7 +1029,7 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func getdirentries_freebsd12(fd int, buf []byte, basep *uintptr) (n int, err error) {
+func getdirentries_freebsd12(fd int, buf []byte, basep *uint64) (n int, err error) {
 	var _p0 unsafe.Pointer
 	if len(buf) > 0 {
 		_p0 = unsafe.Pointer(&buf[0])
@@ -1596,8 +1606,9 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error) {
-	_, _, e1 := Syscall6(SYS_SELECT, uintptr(n), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) {
+	r0, _, e1 := Syscall6(SYS_SELECT, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+	n = int(r0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_386.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_386.go
index 81d90a2..fe5d462 100644
--- a/vendor/golang.org/x/sys/unix/zsyscall_linux_386.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_386.go
@@ -305,6 +305,36 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func keyctlRestrictKeyringByType(cmd int, arg2 int, keyType string, restriction string) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(keyType)
+	if err != nil {
+		return
+	}
+	var _p1 *byte
+	_p1, err = BytePtrFromString(restriction)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlRestrictKeyring(cmd int, arg2 int) (err error) {
+	_, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
 	_, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
 	if e1 != 0 {
@@ -408,6 +438,26 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Capget(hdr *CapUserHeader, data *CapUserData) (err error) {
+	_, _, e1 := Syscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Capset(hdr *CapUserHeader, data *CapUserData) (err error) {
+	_, _, e1 := Syscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Chdir(path string) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_amd64.go
index 0c18458..536abce 100644
--- a/vendor/golang.org/x/sys/unix/zsyscall_linux_amd64.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_amd64.go
@@ -305,6 +305,36 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func keyctlRestrictKeyringByType(cmd int, arg2 int, keyType string, restriction string) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(keyType)
+	if err != nil {
+		return
+	}
+	var _p1 *byte
+	_p1, err = BytePtrFromString(restriction)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlRestrictKeyring(cmd int, arg2 int) (err error) {
+	_, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
 	_, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
 	if e1 != 0 {
@@ -408,6 +438,26 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Capget(hdr *CapUserHeader, data *CapUserData) (err error) {
+	_, _, e1 := Syscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Capset(hdr *CapUserHeader, data *CapUserData) (err error) {
+	_, _, e1 := Syscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Chdir(path string) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_arm.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_arm.go
index 18ef8a6..37823cd 100644
--- a/vendor/golang.org/x/sys/unix/zsyscall_linux_arm.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_arm.go
@@ -305,6 +305,36 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func keyctlRestrictKeyringByType(cmd int, arg2 int, keyType string, restriction string) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(keyType)
+	if err != nil {
+		return
+	}
+	var _p1 *byte
+	_p1, err = BytePtrFromString(restriction)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlRestrictKeyring(cmd int, arg2 int) (err error) {
+	_, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
 	_, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
 	if e1 != 0 {
@@ -408,6 +438,26 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Capget(hdr *CapUserHeader, data *CapUserData) (err error) {
+	_, _, e1 := Syscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Capset(hdr *CapUserHeader, data *CapUserData) (err error) {
+	_, _, e1 := Syscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Chdir(path string) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_arm64.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_arm64.go
index 2fba25d..794f612 100644
--- a/vendor/golang.org/x/sys/unix/zsyscall_linux_arm64.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_arm64.go
@@ -305,6 +305,36 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func keyctlRestrictKeyringByType(cmd int, arg2 int, keyType string, restriction string) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(keyType)
+	if err != nil {
+		return
+	}
+	var _p1 *byte
+	_p1, err = BytePtrFromString(restriction)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlRestrictKeyring(cmd int, arg2 int) (err error) {
+	_, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
 	_, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
 	if e1 != 0 {
@@ -408,6 +438,26 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Capget(hdr *CapUserHeader, data *CapUserData) (err error) {
+	_, _, e1 := Syscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Capset(hdr *CapUserHeader, data *CapUserData) (err error) {
+	_, _, e1 := Syscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Chdir(path string) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_mips.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_mips.go
index c330f4f..1b34b55 100644
--- a/vendor/golang.org/x/sys/unix/zsyscall_linux_mips.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_mips.go
@@ -305,6 +305,36 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func keyctlRestrictKeyringByType(cmd int, arg2 int, keyType string, restriction string) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(keyType)
+	if err != nil {
+		return
+	}
+	var _p1 *byte
+	_p1, err = BytePtrFromString(restriction)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlRestrictKeyring(cmd int, arg2 int) (err error) {
+	_, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
 	_, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
 	if e1 != 0 {
@@ -408,6 +438,26 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Capget(hdr *CapUserHeader, data *CapUserData) (err error) {
+	_, _, e1 := Syscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Capset(hdr *CapUserHeader, data *CapUserData) (err error) {
+	_, _, e1 := Syscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Chdir(path string) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64.go
index 8e9e009..5714e25 100644
--- a/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64.go
@@ -305,6 +305,36 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func keyctlRestrictKeyringByType(cmd int, arg2 int, keyType string, restriction string) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(keyType)
+	if err != nil {
+		return
+	}
+	var _p1 *byte
+	_p1, err = BytePtrFromString(restriction)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlRestrictKeyring(cmd int, arg2 int) (err error) {
+	_, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
 	_, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
 	if e1 != 0 {
@@ -408,6 +438,26 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Capget(hdr *CapUserHeader, data *CapUserData) (err error) {
+	_, _, e1 := Syscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Capset(hdr *CapUserHeader, data *CapUserData) (err error) {
+	_, _, e1 := Syscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Chdir(path string) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64le.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64le.go
index c22d626..88a6b33 100644
--- a/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64le.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64le.go
@@ -305,6 +305,36 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func keyctlRestrictKeyringByType(cmd int, arg2 int, keyType string, restriction string) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(keyType)
+	if err != nil {
+		return
+	}
+	var _p1 *byte
+	_p1, err = BytePtrFromString(restriction)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlRestrictKeyring(cmd int, arg2 int) (err error) {
+	_, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
 	_, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
 	if e1 != 0 {
@@ -408,6 +438,26 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Capget(hdr *CapUserHeader, data *CapUserData) (err error) {
+	_, _, e1 := Syscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Capset(hdr *CapUserHeader, data *CapUserData) (err error) {
+	_, _, e1 := Syscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Chdir(path string) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_mipsle.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_mipsle.go
index 700a99e..c09dbe3 100644
--- a/vendor/golang.org/x/sys/unix/zsyscall_linux_mipsle.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_mipsle.go
@@ -305,6 +305,36 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func keyctlRestrictKeyringByType(cmd int, arg2 int, keyType string, restriction string) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(keyType)
+	if err != nil {
+		return
+	}
+	var _p1 *byte
+	_p1, err = BytePtrFromString(restriction)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlRestrictKeyring(cmd int, arg2 int) (err error) {
+	_, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
 	_, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
 	if e1 != 0 {
@@ -408,6 +438,26 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Capget(hdr *CapUserHeader, data *CapUserData) (err error) {
+	_, _, e1 := Syscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Capset(hdr *CapUserHeader, data *CapUserData) (err error) {
+	_, _, e1 := Syscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Chdir(path string) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64.go
index cec4c10..42f6c21 100644
--- a/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64.go
@@ -305,6 +305,36 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func keyctlRestrictKeyringByType(cmd int, arg2 int, keyType string, restriction string) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(keyType)
+	if err != nil {
+		return
+	}
+	var _p1 *byte
+	_p1, err = BytePtrFromString(restriction)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlRestrictKeyring(cmd int, arg2 int) (err error) {
+	_, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
 	_, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
 	if e1 != 0 {
@@ -408,6 +438,26 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Capget(hdr *CapUserHeader, data *CapUserData) (err error) {
+	_, _, e1 := Syscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Capset(hdr *CapUserHeader, data *CapUserData) (err error) {
+	_, _, e1 := Syscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Chdir(path string) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64le.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64le.go
index 677ef5a..de2cd8d 100644
--- a/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64le.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64le.go
@@ -305,6 +305,36 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func keyctlRestrictKeyringByType(cmd int, arg2 int, keyType string, restriction string) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(keyType)
+	if err != nil {
+		return
+	}
+	var _p1 *byte
+	_p1, err = BytePtrFromString(restriction)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlRestrictKeyring(cmd int, arg2 int) (err error) {
+	_, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
 	_, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
 	if e1 != 0 {
@@ -408,6 +438,26 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Capget(hdr *CapUserHeader, data *CapUserData) (err error) {
+	_, _, e1 := Syscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Capset(hdr *CapUserHeader, data *CapUserData) (err error) {
+	_, _, e1 := Syscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Chdir(path string) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_riscv64.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_riscv64.go
index 565034c..d51bf07 100644
--- a/vendor/golang.org/x/sys/unix/zsyscall_linux_riscv64.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_riscv64.go
@@ -305,6 +305,36 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func keyctlRestrictKeyringByType(cmd int, arg2 int, keyType string, restriction string) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(keyType)
+	if err != nil {
+		return
+	}
+	var _p1 *byte
+	_p1, err = BytePtrFromString(restriction)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlRestrictKeyring(cmd int, arg2 int) (err error) {
+	_, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
 	_, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
 	if e1 != 0 {
@@ -408,6 +438,26 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Capget(hdr *CapUserHeader, data *CapUserData) (err error) {
+	_, _, e1 := Syscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Capset(hdr *CapUserHeader, data *CapUserData) (err error) {
+	_, _, e1 := Syscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Chdir(path string) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_s390x.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_s390x.go
index 7feb2c6..1e3a3cb 100644
--- a/vendor/golang.org/x/sys/unix/zsyscall_linux_s390x.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_s390x.go
@@ -305,6 +305,36 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func keyctlRestrictKeyringByType(cmd int, arg2 int, keyType string, restriction string) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(keyType)
+	if err != nil {
+		return
+	}
+	var _p1 *byte
+	_p1, err = BytePtrFromString(restriction)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlRestrictKeyring(cmd int, arg2 int) (err error) {
+	_, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
 	_, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
 	if e1 != 0 {
@@ -408,6 +438,26 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Capget(hdr *CapUserHeader, data *CapUserData) (err error) {
+	_, _, e1 := Syscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Capset(hdr *CapUserHeader, data *CapUserData) (err error) {
+	_, _, e1 := Syscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Chdir(path string) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_sparc64.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_sparc64.go
index 07655c4..3c97008 100644
--- a/vendor/golang.org/x/sys/unix/zsyscall_linux_sparc64.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_sparc64.go
@@ -305,6 +305,36 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func keyctlRestrictKeyringByType(cmd int, arg2 int, keyType string, restriction string) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(keyType)
+	if err != nil {
+		return
+	}
+	var _p1 *byte
+	_p1, err = BytePtrFromString(restriction)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall6(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func keyctlRestrictKeyring(cmd int, arg2 int) (err error) {
+	_, _, e1 := Syscall(SYS_KEYCTL, uintptr(cmd), uintptr(arg2), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
 	_, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
 	if e1 != 0 {
@@ -408,6 +438,26 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Capget(hdr *CapUserHeader, data *CapUserData) (err error) {
+	_, _, e1 := Syscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Capset(hdr *CapUserHeader, data *CapUserData) (err error) {
+	_, _, e1 := Syscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Chdir(path string) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_386.go b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_386.go
index 642db76..5ade42c 100644
--- a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_386.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_386.go
@@ -214,22 +214,6 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
-	var _p0 unsafe.Pointer
-	if len(mib) > 0 {
-		_p0 = unsafe.Pointer(&mib[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	_, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func utimes(path string, timeval *[2]Timeval) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -377,6 +361,22 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
+	var _p0 unsafe.Pointer
+	if len(mib) > 0 {
+		_p0 = unsafe.Pointer(&mib[0])
+	} else {
+		_p0 = unsafe.Pointer(&_zero)
+	}
+	_, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func pipe() (fd1 int, fd2 int, err error) {
 	r0, r1, e1 := RawSyscall(SYS_PIPE, 0, 0, 0)
 	fd1 = int(r0)
@@ -389,7 +389,7 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func getdents(fd int, buf []byte) (n int, err error) {
+func Getdents(fd int, buf []byte) (n int, err error) {
 	var _p0 unsafe.Pointer
 	if len(buf) > 0 {
 		_p0 = unsafe.Pointer(&buf[0])
@@ -1498,8 +1498,9 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error) {
-	_, _, e1 := Syscall6(SYS_SELECT, uintptr(n), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) {
+	r0, _, e1 := Syscall6(SYS_SELECT, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+	n = int(r0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_amd64.go
index 59585fe..3e0bbc5 100644
--- a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_amd64.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_amd64.go
@@ -214,22 +214,6 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
-	var _p0 unsafe.Pointer
-	if len(mib) > 0 {
-		_p0 = unsafe.Pointer(&mib[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	_, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func utimes(path string, timeval *[2]Timeval) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -377,6 +361,22 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
+	var _p0 unsafe.Pointer
+	if len(mib) > 0 {
+		_p0 = unsafe.Pointer(&mib[0])
+	} else {
+		_p0 = unsafe.Pointer(&_zero)
+	}
+	_, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func pipe() (fd1 int, fd2 int, err error) {
 	r0, r1, e1 := RawSyscall(SYS_PIPE, 0, 0, 0)
 	fd1 = int(r0)
@@ -389,7 +389,7 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func getdents(fd int, buf []byte) (n int, err error) {
+func Getdents(fd int, buf []byte) (n int, err error) {
 	var _p0 unsafe.Pointer
 	if len(buf) > 0 {
 		_p0 = unsafe.Pointer(&buf[0])
@@ -1498,8 +1498,9 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error) {
-	_, _, e1 := Syscall6(SYS_SELECT, uintptr(n), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) {
+	r0, _, e1 := Syscall6(SYS_SELECT, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+	n = int(r0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm.go b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm.go
index 6ec3143..cb0af13 100644
--- a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm.go
@@ -214,22 +214,6 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
-	var _p0 unsafe.Pointer
-	if len(mib) > 0 {
-		_p0 = unsafe.Pointer(&mib[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	_, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func utimes(path string, timeval *[2]Timeval) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -377,6 +361,22 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
+	var _p0 unsafe.Pointer
+	if len(mib) > 0 {
+		_p0 = unsafe.Pointer(&mib[0])
+	} else {
+		_p0 = unsafe.Pointer(&_zero)
+	}
+	_, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func pipe() (fd1 int, fd2 int, err error) {
 	r0, r1, e1 := RawSyscall(SYS_PIPE, 0, 0, 0)
 	fd1 = int(r0)
@@ -389,7 +389,7 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func getdents(fd int, buf []byte) (n int, err error) {
+func Getdents(fd int, buf []byte) (n int, err error) {
 	var _p0 unsafe.Pointer
 	if len(buf) > 0 {
 		_p0 = unsafe.Pointer(&buf[0])
@@ -1498,8 +1498,9 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error) {
-	_, _, e1 := Syscall6(SYS_SELECT, uintptr(n), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) {
+	r0, _, e1 := Syscall6(SYS_SELECT, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+	n = int(r0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm64.go b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm64.go
index 603d144..6fd48d3 100644
--- a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm64.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm64.go
@@ -214,22 +214,6 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
-	var _p0 unsafe.Pointer
-	if len(mib) > 0 {
-		_p0 = unsafe.Pointer(&mib[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	_, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func utimes(path string, timeval *[2]Timeval) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -377,6 +361,22 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
+	var _p0 unsafe.Pointer
+	if len(mib) > 0 {
+		_p0 = unsafe.Pointer(&mib[0])
+	} else {
+		_p0 = unsafe.Pointer(&_zero)
+	}
+	_, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func pipe() (fd1 int, fd2 int, err error) {
 	r0, r1, e1 := RawSyscall(SYS_PIPE, 0, 0, 0)
 	fd1 = int(r0)
@@ -389,7 +389,7 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func getdents(fd int, buf []byte) (n int, err error) {
+func Getdents(fd int, buf []byte) (n int, err error) {
 	var _p0 unsafe.Pointer
 	if len(buf) > 0 {
 		_p0 = unsafe.Pointer(&buf[0])
@@ -1498,8 +1498,9 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error) {
-	_, _, e1 := Syscall6(SYS_SELECT, uintptr(n), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) {
+	r0, _, e1 := Syscall6(SYS_SELECT, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+	n = int(r0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.go
index 6a489fa..2938e41 100644
--- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.go
@@ -214,22 +214,6 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
-	var _p0 unsafe.Pointer
-	if len(mib) > 0 {
-		_p0 = unsafe.Pointer(&mib[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	_, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func utimes(path string, timeval *[2]Timeval) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -377,6 +361,22 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
+	var _p0 unsafe.Pointer
+	if len(mib) > 0 {
+		_p0 = unsafe.Pointer(&mib[0])
+	} else {
+		_p0 = unsafe.Pointer(&_zero)
+	}
+	_, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func pipe(p *[2]_C_int) (err error) {
 	_, _, e1 := RawSyscall(SYS_PIPE, uintptr(unsafe.Pointer(p)), 0, 0)
 	if e1 != 0 {
@@ -387,7 +387,7 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func getdents(fd int, buf []byte) (n int, err error) {
+func Getdents(fd int, buf []byte) (n int, err error) {
 	var _p0 unsafe.Pointer
 	if len(buf) > 0 {
 		_p0 = unsafe.Pointer(&buf[0])
@@ -1304,8 +1304,9 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error) {
-	_, _, e1 := Syscall6(SYS_SELECT, uintptr(n), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) {
+	r0, _, e1 := Syscall6(SYS_SELECT, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+	n = int(r0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.go
index 30cba43..22b79ab 100644
--- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.go
@@ -214,22 +214,6 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
-	var _p0 unsafe.Pointer
-	if len(mib) > 0 {
-		_p0 = unsafe.Pointer(&mib[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	_, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func utimes(path string, timeval *[2]Timeval) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -377,6 +361,22 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
+	var _p0 unsafe.Pointer
+	if len(mib) > 0 {
+		_p0 = unsafe.Pointer(&mib[0])
+	} else {
+		_p0 = unsafe.Pointer(&_zero)
+	}
+	_, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func pipe(p *[2]_C_int) (err error) {
 	_, _, e1 := RawSyscall(SYS_PIPE, uintptr(unsafe.Pointer(p)), 0, 0)
 	if e1 != 0 {
@@ -387,7 +387,7 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func getdents(fd int, buf []byte) (n int, err error) {
+func Getdents(fd int, buf []byte) (n int, err error) {
 	var _p0 unsafe.Pointer
 	if len(buf) > 0 {
 		_p0 = unsafe.Pointer(&buf[0])
@@ -1304,8 +1304,9 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error) {
-	_, _, e1 := Syscall6(SYS_SELECT, uintptr(n), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) {
+	r0, _, e1 := Syscall6(SYS_SELECT, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+	n = int(r0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.go
index fa1beda..cb921f3 100644
--- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.go
@@ -214,22 +214,6 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
-	var _p0 unsafe.Pointer
-	if len(mib) > 0 {
-		_p0 = unsafe.Pointer(&mib[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	_, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func utimes(path string, timeval *[2]Timeval) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -377,6 +361,22 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
+	var _p0 unsafe.Pointer
+	if len(mib) > 0 {
+		_p0 = unsafe.Pointer(&mib[0])
+	} else {
+		_p0 = unsafe.Pointer(&_zero)
+	}
+	_, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func pipe(p *[2]_C_int) (err error) {
 	_, _, e1 := RawSyscall(SYS_PIPE, uintptr(unsafe.Pointer(p)), 0, 0)
 	if e1 != 0 {
@@ -387,7 +387,7 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func getdents(fd int, buf []byte) (n int, err error) {
+func Getdents(fd int, buf []byte) (n int, err error) {
 	var _p0 unsafe.Pointer
 	if len(buf) > 0 {
 		_p0 = unsafe.Pointer(&buf[0])
@@ -1304,8 +1304,9 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error) {
-	_, _, e1 := Syscall6(SYS_SELECT, uintptr(n), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) {
+	r0, _, e1 := Syscall6(SYS_SELECT, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+	n = int(r0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.go
index eb58990..5a74380 100644
--- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.go
@@ -214,22 +214,6 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
-	var _p0 unsafe.Pointer
-	if len(mib) > 0 {
-		_p0 = unsafe.Pointer(&mib[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	_, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func utimes(path string, timeval *[2]Timeval) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -377,6 +361,22 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
+	var _p0 unsafe.Pointer
+	if len(mib) > 0 {
+		_p0 = unsafe.Pointer(&mib[0])
+	} else {
+		_p0 = unsafe.Pointer(&_zero)
+	}
+	_, _, e1 := Syscall6(SYS___SYSCTL, uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func pipe(p *[2]_C_int) (err error) {
 	_, _, e1 := RawSyscall(SYS_PIPE, uintptr(unsafe.Pointer(p)), 0, 0)
 	if e1 != 0 {
@@ -387,7 +387,7 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func getdents(fd int, buf []byte) (n int, err error) {
+func Getdents(fd int, buf []byte) (n int, err error) {
 	var _p0 unsafe.Pointer
 	if len(buf) > 0 {
 		_p0 = unsafe.Pointer(&buf[0])
@@ -1304,8 +1304,9 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error) {
-	_, _, e1 := Syscall6(SYS_SELECT, uintptr(n), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) {
+	r0, _, e1 := Syscall6(SYS_SELECT, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+	n = int(r0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_solaris_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_solaris_amd64.go
index 5f61476..a96165d 100644
--- a/vendor/golang.org/x/sys/unix/zsyscall_solaris_amd64.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_solaris_amd64.go
@@ -1478,8 +1478,9 @@
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error) {
-	_, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procSelect)), 5, uintptr(n), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) {
+	r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procSelect)), 5, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
+	n = int(r0)
 	if e1 != 0 {
 		err = e1
 	}
diff --git a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_386.go b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_386.go
index 55c3a32..9474974 100644
--- a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_386.go
+++ b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_386.go
@@ -1,4 +1,4 @@
-// go run mksysnum.go https://svn.freebsd.org/base/stable/10/sys/kern/syscalls.master
+// go run mksysnum.go https://svn.freebsd.org/base/stable/11/sys/kern/syscalls.master
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 // +build 386,freebsd
@@ -118,8 +118,6 @@
 	SYS_SEMSYS                   = 169 // { int semsys(int which, int a2, int a3, int a4, int a5); }
 	SYS_MSGSYS                   = 170 // { int msgsys(int which, int a2, int a3, int a4, int a5, int a6); }
 	SYS_SHMSYS                   = 171 // { int shmsys(int which, int a2, int a3, int a4); }
-	SYS_FREEBSD6_PREAD           = 173 // { ssize_t freebsd6_pread(int fd, void *buf, size_t nbyte, int pad, off_t offset); }
-	SYS_FREEBSD6_PWRITE          = 174 // { ssize_t freebsd6_pwrite(int fd, const void *buf, size_t nbyte, int pad, off_t offset); }
 	SYS_SETFIB                   = 175 // { int setfib(int fibnum); }
 	SYS_NTP_ADJTIME              = 176 // { int ntp_adjtime(struct timex *tp); }
 	SYS_SETGID                   = 181 // { int setgid(gid_t gid); }
@@ -133,10 +131,6 @@
 	SYS_GETRLIMIT                = 194 // { int getrlimit(u_int which, struct rlimit *rlp); } getrlimit __getrlimit_args int
 	SYS_SETRLIMIT                = 195 // { int setrlimit(u_int which, struct rlimit *rlp); } setrlimit __setrlimit_args int
 	SYS_GETDIRENTRIES            = 196 // { int getdirentries(int fd, char *buf, u_int count, long *basep); }
-	SYS_FREEBSD6_MMAP            = 197 // { caddr_t freebsd6_mmap(caddr_t addr, size_t len, int prot, int flags, int fd, int pad, off_t pos); }
-	SYS_FREEBSD6_LSEEK           = 199 // { off_t freebsd6_lseek(int fd, int pad, off_t offset, int whence); }
-	SYS_FREEBSD6_TRUNCATE        = 200 // { int freebsd6_truncate(char *path, int pad, off_t length); }
-	SYS_FREEBSD6_FTRUNCATE       = 201 // { int freebsd6_ftruncate(int fd, int pad, off_t length); }
 	SYS___SYSCTL                 = 202 // { int __sysctl(int *name, u_int namelen, void *old, size_t *oldlenp, void *new, size_t newlen); } __sysctl sysctl_args int
 	SYS_MLOCK                    = 203 // { int mlock(const void *addr, size_t len); }
 	SYS_MUNLOCK                  = 204 // { int munlock(const void *addr, size_t len); }
@@ -164,6 +158,7 @@
 	SYS_FFCLOCK_GETCOUNTER       = 241 // { int ffclock_getcounter(ffcounter *ffcount); }
 	SYS_FFCLOCK_SETESTIMATE      = 242 // { int ffclock_setestimate( struct ffclock_estimate *cest); }
 	SYS_FFCLOCK_GETESTIMATE      = 243 // { int ffclock_getestimate( struct ffclock_estimate *cest); }
+	SYS_CLOCK_NANOSLEEP          = 244 // { int clock_nanosleep(clockid_t clock_id, int flags, const struct timespec *rqtp, struct timespec *rmtp); }
 	SYS_CLOCK_GETCPUCLOCKID2     = 247 // { int clock_getcpuclockid2(id_t id,int which, clockid_t *clock_id); }
 	SYS_NTP_GETTIME              = 248 // { int ntp_gettime(struct ntptimeval *ntvp); }
 	SYS_MINHERIT                 = 250 // { int minherit(void *addr, size_t len, int inherit); }
@@ -197,13 +192,10 @@
 	SYS_GETSID                   = 310 // { int getsid(pid_t pid); }
 	SYS_SETRESUID                = 311 // { int setresuid(uid_t ruid, uid_t euid, uid_t suid); }
 	SYS_SETRESGID                = 312 // { int setresgid(gid_t rgid, gid_t egid, gid_t sgid); }
-	SYS_AIO_RETURN               = 314 // { int aio_return(struct aiocb *aiocbp); }
+	SYS_AIO_RETURN               = 314 // { ssize_t aio_return(struct aiocb *aiocbp); }
 	SYS_AIO_SUSPEND              = 315 // { int aio_suspend( struct aiocb * const * aiocbp, int nent, const struct timespec *timeout); }
 	SYS_AIO_CANCEL               = 316 // { int aio_cancel(int fd, struct aiocb *aiocbp); }
 	SYS_AIO_ERROR                = 317 // { int aio_error(struct aiocb *aiocbp); }
-	SYS_OAIO_READ                = 318 // { int oaio_read(struct oaiocb *aiocbp); }
-	SYS_OAIO_WRITE               = 319 // { int oaio_write(struct oaiocb *aiocbp); }
-	SYS_OLIO_LISTIO              = 320 // { int olio_listio(int mode, struct oaiocb * const *acb_list, int nent, struct osigevent *sig); }
 	SYS_YIELD                    = 321 // { int yield(void); }
 	SYS_MLOCKALL                 = 324 // { int mlockall(int how); }
 	SYS_MUNLOCKALL               = 325 // { int munlockall(void); }
@@ -236,7 +228,7 @@
 	SYS_EXTATTR_SET_FILE         = 356 // { ssize_t extattr_set_file( const char *path, int attrnamespace, const char *attrname, void *data, size_t nbytes); }
 	SYS_EXTATTR_GET_FILE         = 357 // { ssize_t extattr_get_file( const char *path, int attrnamespace, const char *attrname, void *data, size_t nbytes); }
 	SYS_EXTATTR_DELETE_FILE      = 358 // { int extattr_delete_file(const char *path, int attrnamespace, const char *attrname); }
-	SYS_AIO_WAITCOMPLETE         = 359 // { int aio_waitcomplete( struct aiocb **aiocbp, struct timespec *timeout); }
+	SYS_AIO_WAITCOMPLETE         = 359 // { ssize_t aio_waitcomplete( struct aiocb **aiocbp, struct timespec *timeout); }
 	SYS_GETRESUID                = 360 // { int getresuid(uid_t *ruid, uid_t *euid, uid_t *suid); }
 	SYS_GETRESGID                = 361 // { int getresgid(gid_t *rgid, gid_t *egid, gid_t *sgid); }
 	SYS_KQUEUE                   = 362 // { int kqueue(void); }
@@ -258,7 +250,7 @@
 	SYS_UUIDGEN                  = 392 // { int uuidgen(struct uuid *store, int count); }
 	SYS_SENDFILE                 = 393 // { int sendfile(int fd, int s, off_t offset, size_t nbytes, struct sf_hdtr *hdtr, off_t *sbytes, int flags); }
 	SYS_MAC_SYSCALL              = 394 // { int mac_syscall(const char *policy, int call, void *arg); }
-	SYS_GETFSSTAT                = 395 // { int getfsstat(struct statfs *buf, long bufsize, int flags); }
+	SYS_GETFSSTAT                = 395 // { int getfsstat(struct statfs *buf, long bufsize, int mode); }
 	SYS_STATFS                   = 396 // { int statfs(char *path, struct statfs *buf); }
 	SYS_FSTATFS                  = 397 // { int fstatfs(int fd, struct statfs *buf); }
 	SYS_FHSTATFS                 = 398 // { int fhstatfs(const struct fhandle *u_fhp, struct statfs *buf); }
@@ -293,8 +285,6 @@
 	SYS_THR_EXIT                 = 431 // { void thr_exit(long *state); }
 	SYS_THR_SELF                 = 432 // { int thr_self(long *id); }
 	SYS_THR_KILL                 = 433 // { int thr_kill(long id, int sig); }
-	SYS__UMTX_LOCK               = 434 // { int _umtx_lock(struct umtx *umtx); }
-	SYS__UMTX_UNLOCK             = 435 // { int _umtx_unlock(struct umtx *umtx); }
 	SYS_JAIL_ATTACH              = 436 // { int jail_attach(int jid); }
 	SYS_EXTATTR_LIST_FD          = 437 // { ssize_t extattr_list_fd(int fd, int attrnamespace, void *data, size_t nbytes); }
 	SYS_EXTATTR_LIST_FILE        = 438 // { ssize_t extattr_list_file( const char *path, int attrnamespace, void *data, size_t nbytes); }
@@ -400,4 +390,7 @@
 	SYS_PPOLL                    = 545 // { int ppoll(struct pollfd *fds, u_int nfds, const struct timespec *ts, const sigset_t *set); }
 	SYS_FUTIMENS                 = 546 // { int futimens(int fd, struct timespec *times); }
 	SYS_UTIMENSAT                = 547 // { int utimensat(int fd, char *path, struct timespec *times, int flag); }
+	SYS_NUMA_GETAFFINITY         = 548 // { int numa_getaffinity(cpuwhich_t which, id_t id, struct vm_domain_policy_entry *policy); }
+	SYS_NUMA_SETAFFINITY         = 549 // { int numa_setaffinity(cpuwhich_t which, id_t id, const struct vm_domain_policy_entry *policy); }
+	SYS_FDATASYNC                = 550 // { int fdatasync(int fd); }
 )
diff --git a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_amd64.go b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_amd64.go
index b39be6c..48a7bea 100644
--- a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_amd64.go
+++ b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_amd64.go
@@ -1,4 +1,4 @@
-// go run mksysnum.go https://svn.freebsd.org/base/stable/10/sys/kern/syscalls.master
+// go run mksysnum.go https://svn.freebsd.org/base/stable/11/sys/kern/syscalls.master
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 // +build amd64,freebsd
@@ -118,8 +118,6 @@
 	SYS_SEMSYS                   = 169 // { int semsys(int which, int a2, int a3, int a4, int a5); }
 	SYS_MSGSYS                   = 170 // { int msgsys(int which, int a2, int a3, int a4, int a5, int a6); }
 	SYS_SHMSYS                   = 171 // { int shmsys(int which, int a2, int a3, int a4); }
-	SYS_FREEBSD6_PREAD           = 173 // { ssize_t freebsd6_pread(int fd, void *buf, size_t nbyte, int pad, off_t offset); }
-	SYS_FREEBSD6_PWRITE          = 174 // { ssize_t freebsd6_pwrite(int fd, const void *buf, size_t nbyte, int pad, off_t offset); }
 	SYS_SETFIB                   = 175 // { int setfib(int fibnum); }
 	SYS_NTP_ADJTIME              = 176 // { int ntp_adjtime(struct timex *tp); }
 	SYS_SETGID                   = 181 // { int setgid(gid_t gid); }
@@ -133,10 +131,6 @@
 	SYS_GETRLIMIT                = 194 // { int getrlimit(u_int which, struct rlimit *rlp); } getrlimit __getrlimit_args int
 	SYS_SETRLIMIT                = 195 // { int setrlimit(u_int which, struct rlimit *rlp); } setrlimit __setrlimit_args int
 	SYS_GETDIRENTRIES            = 196 // { int getdirentries(int fd, char *buf, u_int count, long *basep); }
-	SYS_FREEBSD6_MMAP            = 197 // { caddr_t freebsd6_mmap(caddr_t addr, size_t len, int prot, int flags, int fd, int pad, off_t pos); }
-	SYS_FREEBSD6_LSEEK           = 199 // { off_t freebsd6_lseek(int fd, int pad, off_t offset, int whence); }
-	SYS_FREEBSD6_TRUNCATE        = 200 // { int freebsd6_truncate(char *path, int pad, off_t length); }
-	SYS_FREEBSD6_FTRUNCATE       = 201 // { int freebsd6_ftruncate(int fd, int pad, off_t length); }
 	SYS___SYSCTL                 = 202 // { int __sysctl(int *name, u_int namelen, void *old, size_t *oldlenp, void *new, size_t newlen); } __sysctl sysctl_args int
 	SYS_MLOCK                    = 203 // { int mlock(const void *addr, size_t len); }
 	SYS_MUNLOCK                  = 204 // { int munlock(const void *addr, size_t len); }
@@ -164,6 +158,7 @@
 	SYS_FFCLOCK_GETCOUNTER       = 241 // { int ffclock_getcounter(ffcounter *ffcount); }
 	SYS_FFCLOCK_SETESTIMATE      = 242 // { int ffclock_setestimate( struct ffclock_estimate *cest); }
 	SYS_FFCLOCK_GETESTIMATE      = 243 // { int ffclock_getestimate( struct ffclock_estimate *cest); }
+	SYS_CLOCK_NANOSLEEP          = 244 // { int clock_nanosleep(clockid_t clock_id, int flags, const struct timespec *rqtp, struct timespec *rmtp); }
 	SYS_CLOCK_GETCPUCLOCKID2     = 247 // { int clock_getcpuclockid2(id_t id,int which, clockid_t *clock_id); }
 	SYS_NTP_GETTIME              = 248 // { int ntp_gettime(struct ntptimeval *ntvp); }
 	SYS_MINHERIT                 = 250 // { int minherit(void *addr, size_t len, int inherit); }
@@ -197,13 +192,10 @@
 	SYS_GETSID                   = 310 // { int getsid(pid_t pid); }
 	SYS_SETRESUID                = 311 // { int setresuid(uid_t ruid, uid_t euid, uid_t suid); }
 	SYS_SETRESGID                = 312 // { int setresgid(gid_t rgid, gid_t egid, gid_t sgid); }
-	SYS_AIO_RETURN               = 314 // { int aio_return(struct aiocb *aiocbp); }
+	SYS_AIO_RETURN               = 314 // { ssize_t aio_return(struct aiocb *aiocbp); }
 	SYS_AIO_SUSPEND              = 315 // { int aio_suspend( struct aiocb * const * aiocbp, int nent, const struct timespec *timeout); }
 	SYS_AIO_CANCEL               = 316 // { int aio_cancel(int fd, struct aiocb *aiocbp); }
 	SYS_AIO_ERROR                = 317 // { int aio_error(struct aiocb *aiocbp); }
-	SYS_OAIO_READ                = 318 // { int oaio_read(struct oaiocb *aiocbp); }
-	SYS_OAIO_WRITE               = 319 // { int oaio_write(struct oaiocb *aiocbp); }
-	SYS_OLIO_LISTIO              = 320 // { int olio_listio(int mode, struct oaiocb * const *acb_list, int nent, struct osigevent *sig); }
 	SYS_YIELD                    = 321 // { int yield(void); }
 	SYS_MLOCKALL                 = 324 // { int mlockall(int how); }
 	SYS_MUNLOCKALL               = 325 // { int munlockall(void); }
@@ -236,7 +228,7 @@
 	SYS_EXTATTR_SET_FILE         = 356 // { ssize_t extattr_set_file( const char *path, int attrnamespace, const char *attrname, void *data, size_t nbytes); }
 	SYS_EXTATTR_GET_FILE         = 357 // { ssize_t extattr_get_file( const char *path, int attrnamespace, const char *attrname, void *data, size_t nbytes); }
 	SYS_EXTATTR_DELETE_FILE      = 358 // { int extattr_delete_file(const char *path, int attrnamespace, const char *attrname); }
-	SYS_AIO_WAITCOMPLETE         = 359 // { int aio_waitcomplete( struct aiocb **aiocbp, struct timespec *timeout); }
+	SYS_AIO_WAITCOMPLETE         = 359 // { ssize_t aio_waitcomplete( struct aiocb **aiocbp, struct timespec *timeout); }
 	SYS_GETRESUID                = 360 // { int getresuid(uid_t *ruid, uid_t *euid, uid_t *suid); }
 	SYS_GETRESGID                = 361 // { int getresgid(gid_t *rgid, gid_t *egid, gid_t *sgid); }
 	SYS_KQUEUE                   = 362 // { int kqueue(void); }
@@ -258,7 +250,7 @@
 	SYS_UUIDGEN                  = 392 // { int uuidgen(struct uuid *store, int count); }
 	SYS_SENDFILE                 = 393 // { int sendfile(int fd, int s, off_t offset, size_t nbytes, struct sf_hdtr *hdtr, off_t *sbytes, int flags); }
 	SYS_MAC_SYSCALL              = 394 // { int mac_syscall(const char *policy, int call, void *arg); }
-	SYS_GETFSSTAT                = 395 // { int getfsstat(struct statfs *buf, long bufsize, int flags); }
+	SYS_GETFSSTAT                = 395 // { int getfsstat(struct statfs *buf, long bufsize, int mode); }
 	SYS_STATFS                   = 396 // { int statfs(char *path, struct statfs *buf); }
 	SYS_FSTATFS                  = 397 // { int fstatfs(int fd, struct statfs *buf); }
 	SYS_FHSTATFS                 = 398 // { int fhstatfs(const struct fhandle *u_fhp, struct statfs *buf); }
@@ -293,8 +285,6 @@
 	SYS_THR_EXIT                 = 431 // { void thr_exit(long *state); }
 	SYS_THR_SELF                 = 432 // { int thr_self(long *id); }
 	SYS_THR_KILL                 = 433 // { int thr_kill(long id, int sig); }
-	SYS__UMTX_LOCK               = 434 // { int _umtx_lock(struct umtx *umtx); }
-	SYS__UMTX_UNLOCK             = 435 // { int _umtx_unlock(struct umtx *umtx); }
 	SYS_JAIL_ATTACH              = 436 // { int jail_attach(int jid); }
 	SYS_EXTATTR_LIST_FD          = 437 // { ssize_t extattr_list_fd(int fd, int attrnamespace, void *data, size_t nbytes); }
 	SYS_EXTATTR_LIST_FILE        = 438 // { ssize_t extattr_list_file( const char *path, int attrnamespace, void *data, size_t nbytes); }
@@ -400,4 +390,7 @@
 	SYS_PPOLL                    = 545 // { int ppoll(struct pollfd *fds, u_int nfds, const struct timespec *ts, const sigset_t *set); }
 	SYS_FUTIMENS                 = 546 // { int futimens(int fd, struct timespec *times); }
 	SYS_UTIMENSAT                = 547 // { int utimensat(int fd, char *path, struct timespec *times, int flag); }
+	SYS_NUMA_GETAFFINITY         = 548 // { int numa_getaffinity(cpuwhich_t which, id_t id, struct vm_domain_policy_entry *policy); }
+	SYS_NUMA_SETAFFINITY         = 549 // { int numa_setaffinity(cpuwhich_t which, id_t id, const struct vm_domain_policy_entry *policy); }
+	SYS_FDATASYNC                = 550 // { int fdatasync(int fd); }
 )
diff --git a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm.go b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm.go
index 44ffd4c..4a6dfd4 100644
--- a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm.go
+++ b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm.go
@@ -1,4 +1,4 @@
-// go run mksysnum.go https://svn.freebsd.org/base/stable/10/sys/kern/syscalls.master
+// go run mksysnum.go https://svn.freebsd.org/base/stable/11/sys/kern/syscalls.master
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 // +build arm,freebsd
@@ -118,8 +118,6 @@
 	SYS_SEMSYS                   = 169 // { int semsys(int which, int a2, int a3, int a4, int a5); }
 	SYS_MSGSYS                   = 170 // { int msgsys(int which, int a2, int a3, int a4, int a5, int a6); }
 	SYS_SHMSYS                   = 171 // { int shmsys(int which, int a2, int a3, int a4); }
-	SYS_FREEBSD6_PREAD           = 173 // { ssize_t freebsd6_pread(int fd, void *buf, size_t nbyte, int pad, off_t offset); }
-	SYS_FREEBSD6_PWRITE          = 174 // { ssize_t freebsd6_pwrite(int fd, const void *buf, size_t nbyte, int pad, off_t offset); }
 	SYS_SETFIB                   = 175 // { int setfib(int fibnum); }
 	SYS_NTP_ADJTIME              = 176 // { int ntp_adjtime(struct timex *tp); }
 	SYS_SETGID                   = 181 // { int setgid(gid_t gid); }
@@ -133,10 +131,6 @@
 	SYS_GETRLIMIT                = 194 // { int getrlimit(u_int which, struct rlimit *rlp); } getrlimit __getrlimit_args int
 	SYS_SETRLIMIT                = 195 // { int setrlimit(u_int which, struct rlimit *rlp); } setrlimit __setrlimit_args int
 	SYS_GETDIRENTRIES            = 196 // { int getdirentries(int fd, char *buf, u_int count, long *basep); }
-	SYS_FREEBSD6_MMAP            = 197 // { caddr_t freebsd6_mmap(caddr_t addr, size_t len, int prot, int flags, int fd, int pad, off_t pos); }
-	SYS_FREEBSD6_LSEEK           = 199 // { off_t freebsd6_lseek(int fd, int pad, off_t offset, int whence); }
-	SYS_FREEBSD6_TRUNCATE        = 200 // { int freebsd6_truncate(char *path, int pad, off_t length); }
-	SYS_FREEBSD6_FTRUNCATE       = 201 // { int freebsd6_ftruncate(int fd, int pad, off_t length); }
 	SYS___SYSCTL                 = 202 // { int __sysctl(int *name, u_int namelen, void *old, size_t *oldlenp, void *new, size_t newlen); } __sysctl sysctl_args int
 	SYS_MLOCK                    = 203 // { int mlock(const void *addr, size_t len); }
 	SYS_MUNLOCK                  = 204 // { int munlock(const void *addr, size_t len); }
@@ -164,6 +158,7 @@
 	SYS_FFCLOCK_GETCOUNTER       = 241 // { int ffclock_getcounter(ffcounter *ffcount); }
 	SYS_FFCLOCK_SETESTIMATE      = 242 // { int ffclock_setestimate( struct ffclock_estimate *cest); }
 	SYS_FFCLOCK_GETESTIMATE      = 243 // { int ffclock_getestimate( struct ffclock_estimate *cest); }
+	SYS_CLOCK_NANOSLEEP          = 244 // { int clock_nanosleep(clockid_t clock_id, int flags, const struct timespec *rqtp, struct timespec *rmtp); }
 	SYS_CLOCK_GETCPUCLOCKID2     = 247 // { int clock_getcpuclockid2(id_t id,int which, clockid_t *clock_id); }
 	SYS_NTP_GETTIME              = 248 // { int ntp_gettime(struct ntptimeval *ntvp); }
 	SYS_MINHERIT                 = 250 // { int minherit(void *addr, size_t len, int inherit); }
@@ -197,13 +192,10 @@
 	SYS_GETSID                   = 310 // { int getsid(pid_t pid); }
 	SYS_SETRESUID                = 311 // { int setresuid(uid_t ruid, uid_t euid, uid_t suid); }
 	SYS_SETRESGID                = 312 // { int setresgid(gid_t rgid, gid_t egid, gid_t sgid); }
-	SYS_AIO_RETURN               = 314 // { int aio_return(struct aiocb *aiocbp); }
+	SYS_AIO_RETURN               = 314 // { ssize_t aio_return(struct aiocb *aiocbp); }
 	SYS_AIO_SUSPEND              = 315 // { int aio_suspend( struct aiocb * const * aiocbp, int nent, const struct timespec *timeout); }
 	SYS_AIO_CANCEL               = 316 // { int aio_cancel(int fd, struct aiocb *aiocbp); }
 	SYS_AIO_ERROR                = 317 // { int aio_error(struct aiocb *aiocbp); }
-	SYS_OAIO_READ                = 318 // { int oaio_read(struct oaiocb *aiocbp); }
-	SYS_OAIO_WRITE               = 319 // { int oaio_write(struct oaiocb *aiocbp); }
-	SYS_OLIO_LISTIO              = 320 // { int olio_listio(int mode, struct oaiocb * const *acb_list, int nent, struct osigevent *sig); }
 	SYS_YIELD                    = 321 // { int yield(void); }
 	SYS_MLOCKALL                 = 324 // { int mlockall(int how); }
 	SYS_MUNLOCKALL               = 325 // { int munlockall(void); }
@@ -236,7 +228,7 @@
 	SYS_EXTATTR_SET_FILE         = 356 // { ssize_t extattr_set_file( const char *path, int attrnamespace, const char *attrname, void *data, size_t nbytes); }
 	SYS_EXTATTR_GET_FILE         = 357 // { ssize_t extattr_get_file( const char *path, int attrnamespace, const char *attrname, void *data, size_t nbytes); }
 	SYS_EXTATTR_DELETE_FILE      = 358 // { int extattr_delete_file(const char *path, int attrnamespace, const char *attrname); }
-	SYS_AIO_WAITCOMPLETE         = 359 // { int aio_waitcomplete( struct aiocb **aiocbp, struct timespec *timeout); }
+	SYS_AIO_WAITCOMPLETE         = 359 // { ssize_t aio_waitcomplete( struct aiocb **aiocbp, struct timespec *timeout); }
 	SYS_GETRESUID                = 360 // { int getresuid(uid_t *ruid, uid_t *euid, uid_t *suid); }
 	SYS_GETRESGID                = 361 // { int getresgid(gid_t *rgid, gid_t *egid, gid_t *sgid); }
 	SYS_KQUEUE                   = 362 // { int kqueue(void); }
@@ -258,7 +250,7 @@
 	SYS_UUIDGEN                  = 392 // { int uuidgen(struct uuid *store, int count); }
 	SYS_SENDFILE                 = 393 // { int sendfile(int fd, int s, off_t offset, size_t nbytes, struct sf_hdtr *hdtr, off_t *sbytes, int flags); }
 	SYS_MAC_SYSCALL              = 394 // { int mac_syscall(const char *policy, int call, void *arg); }
-	SYS_GETFSSTAT                = 395 // { int getfsstat(struct statfs *buf, long bufsize, int flags); }
+	SYS_GETFSSTAT                = 395 // { int getfsstat(struct statfs *buf, long bufsize, int mode); }
 	SYS_STATFS                   = 396 // { int statfs(char *path, struct statfs *buf); }
 	SYS_FSTATFS                  = 397 // { int fstatfs(int fd, struct statfs *buf); }
 	SYS_FHSTATFS                 = 398 // { int fhstatfs(const struct fhandle *u_fhp, struct statfs *buf); }
@@ -293,8 +285,6 @@
 	SYS_THR_EXIT                 = 431 // { void thr_exit(long *state); }
 	SYS_THR_SELF                 = 432 // { int thr_self(long *id); }
 	SYS_THR_KILL                 = 433 // { int thr_kill(long id, int sig); }
-	SYS__UMTX_LOCK               = 434 // { int _umtx_lock(struct umtx *umtx); }
-	SYS__UMTX_UNLOCK             = 435 // { int _umtx_unlock(struct umtx *umtx); }
 	SYS_JAIL_ATTACH              = 436 // { int jail_attach(int jid); }
 	SYS_EXTATTR_LIST_FD          = 437 // { ssize_t extattr_list_fd(int fd, int attrnamespace, void *data, size_t nbytes); }
 	SYS_EXTATTR_LIST_FILE        = 438 // { ssize_t extattr_list_file( const char *path, int attrnamespace, void *data, size_t nbytes); }
@@ -400,4 +390,7 @@
 	SYS_PPOLL                    = 545 // { int ppoll(struct pollfd *fds, u_int nfds, const struct timespec *ts, const sigset_t *set); }
 	SYS_FUTIMENS                 = 546 // { int futimens(int fd, struct timespec *times); }
 	SYS_UTIMENSAT                = 547 // { int utimensat(int fd, char *path, struct timespec *times, int flag); }
+	SYS_NUMA_GETAFFINITY         = 548 // { int numa_getaffinity(cpuwhich_t which, id_t id, struct vm_domain_policy_entry *policy); }
+	SYS_NUMA_SETAFFINITY         = 549 // { int numa_setaffinity(cpuwhich_t which, id_t id, const struct vm_domain_policy_entry *policy); }
+	SYS_FDATASYNC                = 550 // { int fdatasync(int fd); }
 )
diff --git a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm64.go b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm64.go
index 9f21e95..3e51af8 100644
--- a/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm64.go
+++ b/vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm64.go
@@ -1,4 +1,4 @@
-// go run mksysnum.go https://svn.freebsd.org/base/stable/10/sys/kern/syscalls.master
+// go run mksysnum.go https://svn.freebsd.org/base/stable/11/sys/kern/syscalls.master
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 // +build arm64,freebsd
@@ -7,13 +7,13 @@
 
 const (
 	// SYS_NOSYS = 0;  // { int nosys(void); } syscall nosys_args int
-	SYS_EXIT                     = 1   // { void sys_exit(int rval); } exit \
+	SYS_EXIT                     = 1   // { void sys_exit(int rval); } exit sys_exit_args void
 	SYS_FORK                     = 2   // { int fork(void); }
-	SYS_READ                     = 3   // { ssize_t read(int fd, void *buf, \
-	SYS_WRITE                    = 4   // { ssize_t write(int fd, const void *buf, \
+	SYS_READ                     = 3   // { ssize_t read(int fd, void *buf, size_t nbyte); }
+	SYS_WRITE                    = 4   // { ssize_t write(int fd, const void *buf, size_t nbyte); }
 	SYS_OPEN                     = 5   // { int open(char *path, int flags, int mode); }
 	SYS_CLOSE                    = 6   // { int close(int fd); }
-	SYS_WAIT4                    = 7   // { int wait4(int pid, int *status, \
+	SYS_WAIT4                    = 7   // { int wait4(int pid, int *status, int options, struct rusage *rusage); }
 	SYS_LINK                     = 9   // { int link(char *path, char *link); }
 	SYS_UNLINK                   = 10  // { int unlink(char *path); }
 	SYS_CHDIR                    = 12  // { int chdir(char *path); }
@@ -21,20 +21,20 @@
 	SYS_MKNOD                    = 14  // { int mknod(char *path, int mode, int dev); }
 	SYS_CHMOD                    = 15  // { int chmod(char *path, int mode); }
 	SYS_CHOWN                    = 16  // { int chown(char *path, int uid, int gid); }
-	SYS_OBREAK                   = 17  // { int obreak(char *nsize); } break \
+	SYS_OBREAK                   = 17  // { int obreak(char *nsize); } break obreak_args int
 	SYS_GETPID                   = 20  // { pid_t getpid(void); }
-	SYS_MOUNT                    = 21  // { int mount(char *type, char *path, \
+	SYS_MOUNT                    = 21  // { int mount(char *type, char *path, int flags, caddr_t data); }
 	SYS_UNMOUNT                  = 22  // { int unmount(char *path, int flags); }
 	SYS_SETUID                   = 23  // { int setuid(uid_t uid); }
 	SYS_GETUID                   = 24  // { uid_t getuid(void); }
 	SYS_GETEUID                  = 25  // { uid_t geteuid(void); }
-	SYS_PTRACE                   = 26  // { int ptrace(int req, pid_t pid, \
-	SYS_RECVMSG                  = 27  // { int recvmsg(int s, struct msghdr *msg, \
-	SYS_SENDMSG                  = 28  // { int sendmsg(int s, struct msghdr *msg, \
-	SYS_RECVFROM                 = 29  // { int recvfrom(int s, caddr_t buf, \
-	SYS_ACCEPT                   = 30  // { int accept(int s, \
-	SYS_GETPEERNAME              = 31  // { int getpeername(int fdes, \
-	SYS_GETSOCKNAME              = 32  // { int getsockname(int fdes, \
+	SYS_PTRACE                   = 26  // { int ptrace(int req, pid_t pid, caddr_t addr, int data); }
+	SYS_RECVMSG                  = 27  // { int recvmsg(int s, struct msghdr *msg, int flags); }
+	SYS_SENDMSG                  = 28  // { int sendmsg(int s, struct msghdr *msg, int flags); }
+	SYS_RECVFROM                 = 29  // { int recvfrom(int s, caddr_t buf, size_t len, int flags, struct sockaddr * __restrict from, __socklen_t * __restrict fromlenaddr); }
+	SYS_ACCEPT                   = 30  // { int accept(int s, struct sockaddr * __restrict name, __socklen_t * __restrict anamelen); }
+	SYS_GETPEERNAME              = 31  // { int getpeername(int fdes, struct sockaddr * __restrict asa, __socklen_t * __restrict alen); }
+	SYS_GETSOCKNAME              = 32  // { int getsockname(int fdes, struct sockaddr * __restrict asa, __socklen_t * __restrict alen); }
 	SYS_ACCESS                   = 33  // { int access(char *path, int amode); }
 	SYS_CHFLAGS                  = 34  // { int chflags(const char *path, u_long flags); }
 	SYS_FCHFLAGS                 = 35  // { int fchflags(int fd, u_long flags); }
@@ -42,56 +42,57 @@
 	SYS_KILL                     = 37  // { int kill(int pid, int signum); }
 	SYS_GETPPID                  = 39  // { pid_t getppid(void); }
 	SYS_DUP                      = 41  // { int dup(u_int fd); }
+	SYS_PIPE                     = 42  // { int pipe(void); }
 	SYS_GETEGID                  = 43  // { gid_t getegid(void); }
-	SYS_PROFIL                   = 44  // { int profil(caddr_t samples, size_t size, \
-	SYS_KTRACE                   = 45  // { int ktrace(const char *fname, int ops, \
+	SYS_PROFIL                   = 44  // { int profil(caddr_t samples, size_t size, size_t offset, u_int scale); }
+	SYS_KTRACE                   = 45  // { int ktrace(const char *fname, int ops, int facs, int pid); }
 	SYS_GETGID                   = 47  // { gid_t getgid(void); }
-	SYS_GETLOGIN                 = 49  // { int getlogin(char *namebuf, u_int \
+	SYS_GETLOGIN                 = 49  // { int getlogin(char *namebuf, u_int namelen); }
 	SYS_SETLOGIN                 = 50  // { int setlogin(char *namebuf); }
 	SYS_ACCT                     = 51  // { int acct(char *path); }
-	SYS_SIGALTSTACK              = 53  // { int sigaltstack(stack_t *ss, \
-	SYS_IOCTL                    = 54  // { int ioctl(int fd, u_long com, \
+	SYS_SIGALTSTACK              = 53  // { int sigaltstack(stack_t *ss, stack_t *oss); }
+	SYS_IOCTL                    = 54  // { int ioctl(int fd, u_long com, caddr_t data); }
 	SYS_REBOOT                   = 55  // { int reboot(int opt); }
 	SYS_REVOKE                   = 56  // { int revoke(char *path); }
 	SYS_SYMLINK                  = 57  // { int symlink(char *path, char *link); }
-	SYS_READLINK                 = 58  // { ssize_t readlink(char *path, char *buf, \
-	SYS_EXECVE                   = 59  // { int execve(char *fname, char **argv, \
-	SYS_UMASK                    = 60  // { int umask(int newmask); } umask umask_args \
+	SYS_READLINK                 = 58  // { ssize_t readlink(char *path, char *buf, size_t count); }
+	SYS_EXECVE                   = 59  // { int execve(char *fname, char **argv, char **envv); }
+	SYS_UMASK                    = 60  // { int umask(int newmask); } umask umask_args int
 	SYS_CHROOT                   = 61  // { int chroot(char *path); }
-	SYS_MSYNC                    = 65  // { int msync(void *addr, size_t len, \
+	SYS_MSYNC                    = 65  // { int msync(void *addr, size_t len, int flags); }
 	SYS_VFORK                    = 66  // { int vfork(void); }
 	SYS_SBRK                     = 69  // { int sbrk(int incr); }
 	SYS_SSTK                     = 70  // { int sstk(int incr); }
-	SYS_OVADVISE                 = 72  // { int ovadvise(int anom); } vadvise \
+	SYS_OVADVISE                 = 72  // { int ovadvise(int anom); } vadvise ovadvise_args int
 	SYS_MUNMAP                   = 73  // { int munmap(void *addr, size_t len); }
-	SYS_MPROTECT                 = 74  // { int mprotect(const void *addr, size_t len, \
-	SYS_MADVISE                  = 75  // { int madvise(void *addr, size_t len, \
-	SYS_MINCORE                  = 78  // { int mincore(const void *addr, size_t len, \
-	SYS_GETGROUPS                = 79  // { int getgroups(u_int gidsetsize, \
-	SYS_SETGROUPS                = 80  // { int setgroups(u_int gidsetsize, \
+	SYS_MPROTECT                 = 74  // { int mprotect(const void *addr, size_t len, int prot); }
+	SYS_MADVISE                  = 75  // { int madvise(void *addr, size_t len, int behav); }
+	SYS_MINCORE                  = 78  // { int mincore(const void *addr, size_t len, char *vec); }
+	SYS_GETGROUPS                = 79  // { int getgroups(u_int gidsetsize, gid_t *gidset); }
+	SYS_SETGROUPS                = 80  // { int setgroups(u_int gidsetsize, gid_t *gidset); }
 	SYS_GETPGRP                  = 81  // { int getpgrp(void); }
 	SYS_SETPGID                  = 82  // { int setpgid(int pid, int pgid); }
-	SYS_SETITIMER                = 83  // { int setitimer(u_int which, struct \
+	SYS_SETITIMER                = 83  // { int setitimer(u_int which, struct itimerval *itv, struct itimerval *oitv); }
 	SYS_SWAPON                   = 85  // { int swapon(char *name); }
-	SYS_GETITIMER                = 86  // { int getitimer(u_int which, \
+	SYS_GETITIMER                = 86  // { int getitimer(u_int which, struct itimerval *itv); }
 	SYS_GETDTABLESIZE            = 89  // { int getdtablesize(void); }
 	SYS_DUP2                     = 90  // { int dup2(u_int from, u_int to); }
 	SYS_FCNTL                    = 92  // { int fcntl(int fd, int cmd, long arg); }
-	SYS_SELECT                   = 93  // { int select(int nd, fd_set *in, fd_set *ou, \
+	SYS_SELECT                   = 93  // { int select(int nd, fd_set *in, fd_set *ou, fd_set *ex, struct timeval *tv); }
 	SYS_FSYNC                    = 95  // { int fsync(int fd); }
-	SYS_SETPRIORITY              = 96  // { int setpriority(int which, int who, \
-	SYS_SOCKET                   = 97  // { int socket(int domain, int type, \
-	SYS_CONNECT                  = 98  // { int connect(int s, caddr_t name, \
+	SYS_SETPRIORITY              = 96  // { int setpriority(int which, int who, int prio); }
+	SYS_SOCKET                   = 97  // { int socket(int domain, int type, int protocol); }
+	SYS_CONNECT                  = 98  // { int connect(int s, caddr_t name, int namelen); }
 	SYS_GETPRIORITY              = 100 // { int getpriority(int which, int who); }
-	SYS_BIND                     = 104 // { int bind(int s, caddr_t name, \
-	SYS_SETSOCKOPT               = 105 // { int setsockopt(int s, int level, int name, \
+	SYS_BIND                     = 104 // { int bind(int s, caddr_t name, int namelen); }
+	SYS_SETSOCKOPT               = 105 // { int setsockopt(int s, int level, int name, caddr_t val, int valsize); }
 	SYS_LISTEN                   = 106 // { int listen(int s, int backlog); }
-	SYS_GETTIMEOFDAY             = 116 // { int gettimeofday(struct timeval *tp, \
-	SYS_GETRUSAGE                = 117 // { int getrusage(int who, \
-	SYS_GETSOCKOPT               = 118 // { int getsockopt(int s, int level, int name, \
-	SYS_READV                    = 120 // { int readv(int fd, struct iovec *iovp, \
-	SYS_WRITEV                   = 121 // { int writev(int fd, struct iovec *iovp, \
-	SYS_SETTIMEOFDAY             = 122 // { int settimeofday(struct timeval *tv, \
+	SYS_GETTIMEOFDAY             = 116 // { int gettimeofday(struct timeval *tp, struct timezone *tzp); }
+	SYS_GETRUSAGE                = 117 // { int getrusage(int who, struct rusage *rusage); }
+	SYS_GETSOCKOPT               = 118 // { int getsockopt(int s, int level, int name, caddr_t val, int *avalsize); }
+	SYS_READV                    = 120 // { int readv(int fd, struct iovec *iovp, u_int iovcnt); }
+	SYS_WRITEV                   = 121 // { int writev(int fd, struct iovec *iovp, u_int iovcnt); }
+	SYS_SETTIMEOFDAY             = 122 // { int settimeofday(struct timeval *tv, struct timezone *tzp); }
 	SYS_FCHOWN                   = 123 // { int fchown(int fd, int uid, int gid); }
 	SYS_FCHMOD                   = 124 // { int fchmod(int fd, int mode); }
 	SYS_SETREUID                 = 126 // { int setreuid(int ruid, int euid); }
@@ -99,24 +100,24 @@
 	SYS_RENAME                   = 128 // { int rename(char *from, char *to); }
 	SYS_FLOCK                    = 131 // { int flock(int fd, int how); }
 	SYS_MKFIFO                   = 132 // { int mkfifo(char *path, int mode); }
-	SYS_SENDTO                   = 133 // { int sendto(int s, caddr_t buf, size_t len, \
+	SYS_SENDTO                   = 133 // { int sendto(int s, caddr_t buf, size_t len, int flags, caddr_t to, int tolen); }
 	SYS_SHUTDOWN                 = 134 // { int shutdown(int s, int how); }
-	SYS_SOCKETPAIR               = 135 // { int socketpair(int domain, int type, \
+	SYS_SOCKETPAIR               = 135 // { int socketpair(int domain, int type, int protocol, int *rsv); }
 	SYS_MKDIR                    = 136 // { int mkdir(char *path, int mode); }
 	SYS_RMDIR                    = 137 // { int rmdir(char *path); }
-	SYS_UTIMES                   = 138 // { int utimes(char *path, \
-	SYS_ADJTIME                  = 140 // { int adjtime(struct timeval *delta, \
+	SYS_UTIMES                   = 138 // { int utimes(char *path, struct timeval *tptr); }
+	SYS_ADJTIME                  = 140 // { int adjtime(struct timeval *delta, struct timeval *olddelta); }
 	SYS_SETSID                   = 147 // { int setsid(void); }
-	SYS_QUOTACTL                 = 148 // { int quotactl(char *path, int cmd, int uid, \
+	SYS_QUOTACTL                 = 148 // { int quotactl(char *path, int cmd, int uid, caddr_t arg); }
 	SYS_NLM_SYSCALL              = 154 // { int nlm_syscall(int debug_level, int grace_period, int addr_count, char **addrs); }
 	SYS_NFSSVC                   = 155 // { int nfssvc(int flag, caddr_t argp); }
-	SYS_LGETFH                   = 160 // { int lgetfh(char *fname, \
-	SYS_GETFH                    = 161 // { int getfh(char *fname, \
+	SYS_LGETFH                   = 160 // { int lgetfh(char *fname, struct fhandle *fhp); }
+	SYS_GETFH                    = 161 // { int getfh(char *fname, struct fhandle *fhp); }
 	SYS_SYSARCH                  = 165 // { int sysarch(int op, char *parms); }
-	SYS_RTPRIO                   = 166 // { int rtprio(int function, pid_t pid, \
-	SYS_SEMSYS                   = 169 // { int semsys(int which, int a2, int a3, \
-	SYS_MSGSYS                   = 170 // { int msgsys(int which, int a2, int a3, \
-	SYS_SHMSYS                   = 171 // { int shmsys(int which, int a2, int a3, \
+	SYS_RTPRIO                   = 166 // { int rtprio(int function, pid_t pid, struct rtprio *rtp); }
+	SYS_SEMSYS                   = 169 // { int semsys(int which, int a2, int a3, int a4, int a5); }
+	SYS_MSGSYS                   = 170 // { int msgsys(int which, int a2, int a3, int a4, int a5, int a6); }
+	SYS_SHMSYS                   = 171 // { int shmsys(int which, int a2, int a3, int a4); }
 	SYS_SETFIB                   = 175 // { int setfib(int fibnum); }
 	SYS_NTP_ADJTIME              = 176 // { int ntp_adjtime(struct timex *tp); }
 	SYS_SETGID                   = 181 // { int setgid(gid_t gid); }
@@ -127,269 +128,269 @@
 	SYS_LSTAT                    = 190 // { int lstat(char *path, struct stat *ub); }
 	SYS_PATHCONF                 = 191 // { int pathconf(char *path, int name); }
 	SYS_FPATHCONF                = 192 // { int fpathconf(int fd, int name); }
-	SYS_GETRLIMIT                = 194 // { int getrlimit(u_int which, \
-	SYS_SETRLIMIT                = 195 // { int setrlimit(u_int which, \
-	SYS_GETDIRENTRIES            = 196 // { int getdirentries(int fd, char *buf, \
-	SYS___SYSCTL                 = 202 // { int __sysctl(int *name, u_int namelen, \
+	SYS_GETRLIMIT                = 194 // { int getrlimit(u_int which, struct rlimit *rlp); } getrlimit __getrlimit_args int
+	SYS_SETRLIMIT                = 195 // { int setrlimit(u_int which, struct rlimit *rlp); } setrlimit __setrlimit_args int
+	SYS_GETDIRENTRIES            = 196 // { int getdirentries(int fd, char *buf, u_int count, long *basep); }
+	SYS___SYSCTL                 = 202 // { int __sysctl(int *name, u_int namelen, void *old, size_t *oldlenp, void *new, size_t newlen); } __sysctl sysctl_args int
 	SYS_MLOCK                    = 203 // { int mlock(const void *addr, size_t len); }
 	SYS_MUNLOCK                  = 204 // { int munlock(const void *addr, size_t len); }
 	SYS_UNDELETE                 = 205 // { int undelete(char *path); }
 	SYS_FUTIMES                  = 206 // { int futimes(int fd, struct timeval *tptr); }
 	SYS_GETPGID                  = 207 // { int getpgid(pid_t pid); }
-	SYS_POLL                     = 209 // { int poll(struct pollfd *fds, u_int nfds, \
-	SYS_SEMGET                   = 221 // { int semget(key_t key, int nsems, \
-	SYS_SEMOP                    = 222 // { int semop(int semid, struct sembuf *sops, \
+	SYS_POLL                     = 209 // { int poll(struct pollfd *fds, u_int nfds, int timeout); }
+	SYS_SEMGET                   = 221 // { int semget(key_t key, int nsems, int semflg); }
+	SYS_SEMOP                    = 222 // { int semop(int semid, struct sembuf *sops, size_t nsops); }
 	SYS_MSGGET                   = 225 // { int msgget(key_t key, int msgflg); }
-	SYS_MSGSND                   = 226 // { int msgsnd(int msqid, const void *msgp, \
-	SYS_MSGRCV                   = 227 // { int msgrcv(int msqid, void *msgp, \
-	SYS_SHMAT                    = 228 // { int shmat(int shmid, const void *shmaddr, \
+	SYS_MSGSND                   = 226 // { int msgsnd(int msqid, const void *msgp, size_t msgsz, int msgflg); }
+	SYS_MSGRCV                   = 227 // { int msgrcv(int msqid, void *msgp, size_t msgsz, long msgtyp, int msgflg); }
+	SYS_SHMAT                    = 228 // { int shmat(int shmid, const void *shmaddr, int shmflg); }
 	SYS_SHMDT                    = 230 // { int shmdt(const void *shmaddr); }
-	SYS_SHMGET                   = 231 // { int shmget(key_t key, size_t size, \
-	SYS_CLOCK_GETTIME            = 232 // { int clock_gettime(clockid_t clock_id, \
-	SYS_CLOCK_SETTIME            = 233 // { int clock_settime( \
-	SYS_CLOCK_GETRES             = 234 // { int clock_getres(clockid_t clock_id, \
-	SYS_KTIMER_CREATE            = 235 // { int ktimer_create(clockid_t clock_id, \
+	SYS_SHMGET                   = 231 // { int shmget(key_t key, size_t size, int shmflg); }
+	SYS_CLOCK_GETTIME            = 232 // { int clock_gettime(clockid_t clock_id, struct timespec *tp); }
+	SYS_CLOCK_SETTIME            = 233 // { int clock_settime( clockid_t clock_id, const struct timespec *tp); }
+	SYS_CLOCK_GETRES             = 234 // { int clock_getres(clockid_t clock_id, struct timespec *tp); }
+	SYS_KTIMER_CREATE            = 235 // { int ktimer_create(clockid_t clock_id, struct sigevent *evp, int *timerid); }
 	SYS_KTIMER_DELETE            = 236 // { int ktimer_delete(int timerid); }
-	SYS_KTIMER_SETTIME           = 237 // { int ktimer_settime(int timerid, int flags, \
-	SYS_KTIMER_GETTIME           = 238 // { int ktimer_gettime(int timerid, struct \
+	SYS_KTIMER_SETTIME           = 237 // { int ktimer_settime(int timerid, int flags, const struct itimerspec *value, struct itimerspec *ovalue); }
+	SYS_KTIMER_GETTIME           = 238 // { int ktimer_gettime(int timerid, struct itimerspec *value); }
 	SYS_KTIMER_GETOVERRUN        = 239 // { int ktimer_getoverrun(int timerid); }
-	SYS_NANOSLEEP                = 240 // { int nanosleep(const struct timespec *rqtp, \
+	SYS_NANOSLEEP                = 240 // { int nanosleep(const struct timespec *rqtp, struct timespec *rmtp); }
 	SYS_FFCLOCK_GETCOUNTER       = 241 // { int ffclock_getcounter(ffcounter *ffcount); }
-	SYS_FFCLOCK_SETESTIMATE      = 242 // { int ffclock_setestimate( \
-	SYS_FFCLOCK_GETESTIMATE      = 243 // { int ffclock_getestimate( \
-	SYS_CLOCK_NANOSLEEP          = 244 // { int clock_nanosleep(clockid_t clock_id, \
-	SYS_CLOCK_GETCPUCLOCKID2     = 247 // { int clock_getcpuclockid2(id_t id,\
+	SYS_FFCLOCK_SETESTIMATE      = 242 // { int ffclock_setestimate( struct ffclock_estimate *cest); }
+	SYS_FFCLOCK_GETESTIMATE      = 243 // { int ffclock_getestimate( struct ffclock_estimate *cest); }
+	SYS_CLOCK_NANOSLEEP          = 244 // { int clock_nanosleep(clockid_t clock_id, int flags, const struct timespec *rqtp, struct timespec *rmtp); }
+	SYS_CLOCK_GETCPUCLOCKID2     = 247 // { int clock_getcpuclockid2(id_t id,int which, clockid_t *clock_id); }
 	SYS_NTP_GETTIME              = 248 // { int ntp_gettime(struct ntptimeval *ntvp); }
-	SYS_MINHERIT                 = 250 // { int minherit(void *addr, size_t len, \
+	SYS_MINHERIT                 = 250 // { int minherit(void *addr, size_t len, int inherit); }
 	SYS_RFORK                    = 251 // { int rfork(int flags); }
-	SYS_OPENBSD_POLL             = 252 // { int openbsd_poll(struct pollfd *fds, \
+	SYS_OPENBSD_POLL             = 252 // { int openbsd_poll(struct pollfd *fds, u_int nfds, int timeout); }
 	SYS_ISSETUGID                = 253 // { int issetugid(void); }
 	SYS_LCHOWN                   = 254 // { int lchown(char *path, int uid, int gid); }
 	SYS_AIO_READ                 = 255 // { int aio_read(struct aiocb *aiocbp); }
 	SYS_AIO_WRITE                = 256 // { int aio_write(struct aiocb *aiocbp); }
-	SYS_LIO_LISTIO               = 257 // { int lio_listio(int mode, \
-	SYS_GETDENTS                 = 272 // { int getdents(int fd, char *buf, \
+	SYS_LIO_LISTIO               = 257 // { int lio_listio(int mode, struct aiocb * const *acb_list, int nent, struct sigevent *sig); }
+	SYS_GETDENTS                 = 272 // { int getdents(int fd, char *buf, size_t count); }
 	SYS_LCHMOD                   = 274 // { int lchmod(char *path, mode_t mode); }
-	SYS_LUTIMES                  = 276 // { int lutimes(char *path, \
+	SYS_LUTIMES                  = 276 // { int lutimes(char *path, struct timeval *tptr); }
 	SYS_NSTAT                    = 278 // { int nstat(char *path, struct nstat *ub); }
 	SYS_NFSTAT                   = 279 // { int nfstat(int fd, struct nstat *sb); }
 	SYS_NLSTAT                   = 280 // { int nlstat(char *path, struct nstat *ub); }
-	SYS_PREADV                   = 289 // { ssize_t preadv(int fd, struct iovec *iovp, \
-	SYS_PWRITEV                  = 290 // { ssize_t pwritev(int fd, struct iovec *iovp, \
-	SYS_FHOPEN                   = 298 // { int fhopen(const struct fhandle *u_fhp, \
-	SYS_FHSTAT                   = 299 // { int fhstat(const struct fhandle *u_fhp, \
+	SYS_PREADV                   = 289 // { ssize_t preadv(int fd, struct iovec *iovp, u_int iovcnt, off_t offset); }
+	SYS_PWRITEV                  = 290 // { ssize_t pwritev(int fd, struct iovec *iovp, u_int iovcnt, off_t offset); }
+	SYS_FHOPEN                   = 298 // { int fhopen(const struct fhandle *u_fhp, int flags); }
+	SYS_FHSTAT                   = 299 // { int fhstat(const struct fhandle *u_fhp, struct stat *sb); }
 	SYS_MODNEXT                  = 300 // { int modnext(int modid); }
-	SYS_MODSTAT                  = 301 // { int modstat(int modid, \
+	SYS_MODSTAT                  = 301 // { int modstat(int modid, struct module_stat *stat); }
 	SYS_MODFNEXT                 = 302 // { int modfnext(int modid); }
 	SYS_MODFIND                  = 303 // { int modfind(const char *name); }
 	SYS_KLDLOAD                  = 304 // { int kldload(const char *file); }
 	SYS_KLDUNLOAD                = 305 // { int kldunload(int fileid); }
 	SYS_KLDFIND                  = 306 // { int kldfind(const char *file); }
 	SYS_KLDNEXT                  = 307 // { int kldnext(int fileid); }
-	SYS_KLDSTAT                  = 308 // { int kldstat(int fileid, struct \
+	SYS_KLDSTAT                  = 308 // { int kldstat(int fileid, struct kld_file_stat* stat); }
 	SYS_KLDFIRSTMOD              = 309 // { int kldfirstmod(int fileid); }
 	SYS_GETSID                   = 310 // { int getsid(pid_t pid); }
-	SYS_SETRESUID                = 311 // { int setresuid(uid_t ruid, uid_t euid, \
-	SYS_SETRESGID                = 312 // { int setresgid(gid_t rgid, gid_t egid, \
+	SYS_SETRESUID                = 311 // { int setresuid(uid_t ruid, uid_t euid, uid_t suid); }
+	SYS_SETRESGID                = 312 // { int setresgid(gid_t rgid, gid_t egid, gid_t sgid); }
 	SYS_AIO_RETURN               = 314 // { ssize_t aio_return(struct aiocb *aiocbp); }
-	SYS_AIO_SUSPEND              = 315 // { int aio_suspend( \
-	SYS_AIO_CANCEL               = 316 // { int aio_cancel(int fd, \
+	SYS_AIO_SUSPEND              = 315 // { int aio_suspend( struct aiocb * const * aiocbp, int nent, const struct timespec *timeout); }
+	SYS_AIO_CANCEL               = 316 // { int aio_cancel(int fd, struct aiocb *aiocbp); }
 	SYS_AIO_ERROR                = 317 // { int aio_error(struct aiocb *aiocbp); }
 	SYS_YIELD                    = 321 // { int yield(void); }
 	SYS_MLOCKALL                 = 324 // { int mlockall(int how); }
 	SYS_MUNLOCKALL               = 325 // { int munlockall(void); }
 	SYS___GETCWD                 = 326 // { int __getcwd(char *buf, u_int buflen); }
-	SYS_SCHED_SETPARAM           = 327 // { int sched_setparam (pid_t pid, \
-	SYS_SCHED_GETPARAM           = 328 // { int sched_getparam (pid_t pid, struct \
-	SYS_SCHED_SETSCHEDULER       = 329 // { int sched_setscheduler (pid_t pid, int \
+	SYS_SCHED_SETPARAM           = 327 // { int sched_setparam (pid_t pid, const struct sched_param *param); }
+	SYS_SCHED_GETPARAM           = 328 // { int sched_getparam (pid_t pid, struct sched_param *param); }
+	SYS_SCHED_SETSCHEDULER       = 329 // { int sched_setscheduler (pid_t pid, int policy, const struct sched_param *param); }
 	SYS_SCHED_GETSCHEDULER       = 330 // { int sched_getscheduler (pid_t pid); }
 	SYS_SCHED_YIELD              = 331 // { int sched_yield (void); }
 	SYS_SCHED_GET_PRIORITY_MAX   = 332 // { int sched_get_priority_max (int policy); }
 	SYS_SCHED_GET_PRIORITY_MIN   = 333 // { int sched_get_priority_min (int policy); }
-	SYS_SCHED_RR_GET_INTERVAL    = 334 // { int sched_rr_get_interval (pid_t pid, \
+	SYS_SCHED_RR_GET_INTERVAL    = 334 // { int sched_rr_get_interval (pid_t pid, struct timespec *interval); }
 	SYS_UTRACE                   = 335 // { int utrace(const void *addr, size_t len); }
-	SYS_KLDSYM                   = 337 // { int kldsym(int fileid, int cmd, \
+	SYS_KLDSYM                   = 337 // { int kldsym(int fileid, int cmd, void *data); }
 	SYS_JAIL                     = 338 // { int jail(struct jail *jail); }
-	SYS_SIGPROCMASK              = 340 // { int sigprocmask(int how, \
+	SYS_SIGPROCMASK              = 340 // { int sigprocmask(int how, const sigset_t *set, sigset_t *oset); }
 	SYS_SIGSUSPEND               = 341 // { int sigsuspend(const sigset_t *sigmask); }
 	SYS_SIGPENDING               = 343 // { int sigpending(sigset_t *set); }
-	SYS_SIGTIMEDWAIT             = 345 // { int sigtimedwait(const sigset_t *set, \
-	SYS_SIGWAITINFO              = 346 // { int sigwaitinfo(const sigset_t *set, \
-	SYS___ACL_GET_FILE           = 347 // { int __acl_get_file(const char *path, \
-	SYS___ACL_SET_FILE           = 348 // { int __acl_set_file(const char *path, \
-	SYS___ACL_GET_FD             = 349 // { int __acl_get_fd(int filedes, \
-	SYS___ACL_SET_FD             = 350 // { int __acl_set_fd(int filedes, \
-	SYS___ACL_DELETE_FILE        = 351 // { int __acl_delete_file(const char *path, \
-	SYS___ACL_DELETE_FD          = 352 // { int __acl_delete_fd(int filedes, \
-	SYS___ACL_ACLCHECK_FILE      = 353 // { int __acl_aclcheck_file(const char *path, \
-	SYS___ACL_ACLCHECK_FD        = 354 // { int __acl_aclcheck_fd(int filedes, \
-	SYS_EXTATTRCTL               = 355 // { int extattrctl(const char *path, int cmd, \
-	SYS_EXTATTR_SET_FILE         = 356 // { ssize_t extattr_set_file( \
-	SYS_EXTATTR_GET_FILE         = 357 // { ssize_t extattr_get_file( \
-	SYS_EXTATTR_DELETE_FILE      = 358 // { int extattr_delete_file(const char *path, \
-	SYS_AIO_WAITCOMPLETE         = 359 // { ssize_t aio_waitcomplete( \
-	SYS_GETRESUID                = 360 // { int getresuid(uid_t *ruid, uid_t *euid, \
-	SYS_GETRESGID                = 361 // { int getresgid(gid_t *rgid, gid_t *egid, \
+	SYS_SIGTIMEDWAIT             = 345 // { int sigtimedwait(const sigset_t *set, siginfo_t *info, const struct timespec *timeout); }
+	SYS_SIGWAITINFO              = 346 // { int sigwaitinfo(const sigset_t *set, siginfo_t *info); }
+	SYS___ACL_GET_FILE           = 347 // { int __acl_get_file(const char *path, acl_type_t type, struct acl *aclp); }
+	SYS___ACL_SET_FILE           = 348 // { int __acl_set_file(const char *path, acl_type_t type, struct acl *aclp); }
+	SYS___ACL_GET_FD             = 349 // { int __acl_get_fd(int filedes, acl_type_t type, struct acl *aclp); }
+	SYS___ACL_SET_FD             = 350 // { int __acl_set_fd(int filedes, acl_type_t type, struct acl *aclp); }
+	SYS___ACL_DELETE_FILE        = 351 // { int __acl_delete_file(const char *path, acl_type_t type); }
+	SYS___ACL_DELETE_FD          = 352 // { int __acl_delete_fd(int filedes, acl_type_t type); }
+	SYS___ACL_ACLCHECK_FILE      = 353 // { int __acl_aclcheck_file(const char *path, acl_type_t type, struct acl *aclp); }
+	SYS___ACL_ACLCHECK_FD        = 354 // { int __acl_aclcheck_fd(int filedes, acl_type_t type, struct acl *aclp); }
+	SYS_EXTATTRCTL               = 355 // { int extattrctl(const char *path, int cmd, const char *filename, int attrnamespace, const char *attrname); }
+	SYS_EXTATTR_SET_FILE         = 356 // { ssize_t extattr_set_file( const char *path, int attrnamespace, const char *attrname, void *data, size_t nbytes); }
+	SYS_EXTATTR_GET_FILE         = 357 // { ssize_t extattr_get_file( const char *path, int attrnamespace, const char *attrname, void *data, size_t nbytes); }
+	SYS_EXTATTR_DELETE_FILE      = 358 // { int extattr_delete_file(const char *path, int attrnamespace, const char *attrname); }
+	SYS_AIO_WAITCOMPLETE         = 359 // { ssize_t aio_waitcomplete( struct aiocb **aiocbp, struct timespec *timeout); }
+	SYS_GETRESUID                = 360 // { int getresuid(uid_t *ruid, uid_t *euid, uid_t *suid); }
+	SYS_GETRESGID                = 361 // { int getresgid(gid_t *rgid, gid_t *egid, gid_t *sgid); }
 	SYS_KQUEUE                   = 362 // { int kqueue(void); }
-	SYS_KEVENT                   = 363 // { int kevent(int fd, \
-	SYS_EXTATTR_SET_FD           = 371 // { ssize_t extattr_set_fd(int fd, \
-	SYS_EXTATTR_GET_FD           = 372 // { ssize_t extattr_get_fd(int fd, \
-	SYS_EXTATTR_DELETE_FD        = 373 // { int extattr_delete_fd(int fd, \
+	SYS_KEVENT                   = 363 // { int kevent(int fd, struct kevent *changelist, int nchanges, struct kevent *eventlist, int nevents, const struct timespec *timeout); }
+	SYS_EXTATTR_SET_FD           = 371 // { ssize_t extattr_set_fd(int fd, int attrnamespace, const char *attrname, void *data, size_t nbytes); }
+	SYS_EXTATTR_GET_FD           = 372 // { ssize_t extattr_get_fd(int fd, int attrnamespace, const char *attrname, void *data, size_t nbytes); }
+	SYS_EXTATTR_DELETE_FD        = 373 // { int extattr_delete_fd(int fd, int attrnamespace, const char *attrname); }
 	SYS___SETUGID                = 374 // { int __setugid(int flag); }
 	SYS_EACCESS                  = 376 // { int eaccess(char *path, int amode); }
-	SYS_NMOUNT                   = 378 // { int nmount(struct iovec *iovp, \
+	SYS_NMOUNT                   = 378 // { int nmount(struct iovec *iovp, unsigned int iovcnt, int flags); }
 	SYS___MAC_GET_PROC           = 384 // { int __mac_get_proc(struct mac *mac_p); }
 	SYS___MAC_SET_PROC           = 385 // { int __mac_set_proc(struct mac *mac_p); }
-	SYS___MAC_GET_FD             = 386 // { int __mac_get_fd(int fd, \
-	SYS___MAC_GET_FILE           = 387 // { int __mac_get_file(const char *path_p, \
-	SYS___MAC_SET_FD             = 388 // { int __mac_set_fd(int fd, \
-	SYS___MAC_SET_FILE           = 389 // { int __mac_set_file(const char *path_p, \
-	SYS_KENV                     = 390 // { int kenv(int what, const char *name, \
-	SYS_LCHFLAGS                 = 391 // { int lchflags(const char *path, \
-	SYS_UUIDGEN                  = 392 // { int uuidgen(struct uuid *store, \
-	SYS_SENDFILE                 = 393 // { int sendfile(int fd, int s, off_t offset, \
-	SYS_MAC_SYSCALL              = 394 // { int mac_syscall(const char *policy, \
-	SYS_GETFSSTAT                = 395 // { int getfsstat(struct statfs *buf, \
-	SYS_STATFS                   = 396 // { int statfs(char *path, \
+	SYS___MAC_GET_FD             = 386 // { int __mac_get_fd(int fd, struct mac *mac_p); }
+	SYS___MAC_GET_FILE           = 387 // { int __mac_get_file(const char *path_p, struct mac *mac_p); }
+	SYS___MAC_SET_FD             = 388 // { int __mac_set_fd(int fd, struct mac *mac_p); }
+	SYS___MAC_SET_FILE           = 389 // { int __mac_set_file(const char *path_p, struct mac *mac_p); }
+	SYS_KENV                     = 390 // { int kenv(int what, const char *name, char *value, int len); }
+	SYS_LCHFLAGS                 = 391 // { int lchflags(const char *path, u_long flags); }
+	SYS_UUIDGEN                  = 392 // { int uuidgen(struct uuid *store, int count); }
+	SYS_SENDFILE                 = 393 // { int sendfile(int fd, int s, off_t offset, size_t nbytes, struct sf_hdtr *hdtr, off_t *sbytes, int flags); }
+	SYS_MAC_SYSCALL              = 394 // { int mac_syscall(const char *policy, int call, void *arg); }
+	SYS_GETFSSTAT                = 395 // { int getfsstat(struct statfs *buf, long bufsize, int mode); }
+	SYS_STATFS                   = 396 // { int statfs(char *path, struct statfs *buf); }
 	SYS_FSTATFS                  = 397 // { int fstatfs(int fd, struct statfs *buf); }
-	SYS_FHSTATFS                 = 398 // { int fhstatfs(const struct fhandle *u_fhp, \
+	SYS_FHSTATFS                 = 398 // { int fhstatfs(const struct fhandle *u_fhp, struct statfs *buf); }
 	SYS_KSEM_CLOSE               = 400 // { int ksem_close(semid_t id); }
 	SYS_KSEM_POST                = 401 // { int ksem_post(semid_t id); }
 	SYS_KSEM_WAIT                = 402 // { int ksem_wait(semid_t id); }
 	SYS_KSEM_TRYWAIT             = 403 // { int ksem_trywait(semid_t id); }
-	SYS_KSEM_INIT                = 404 // { int ksem_init(semid_t *idp, \
-	SYS_KSEM_OPEN                = 405 // { int ksem_open(semid_t *idp, \
+	SYS_KSEM_INIT                = 404 // { int ksem_init(semid_t *idp, unsigned int value); }
+	SYS_KSEM_OPEN                = 405 // { int ksem_open(semid_t *idp, const char *name, int oflag, mode_t mode, unsigned int value); }
 	SYS_KSEM_UNLINK              = 406 // { int ksem_unlink(const char *name); }
 	SYS_KSEM_GETVALUE            = 407 // { int ksem_getvalue(semid_t id, int *val); }
 	SYS_KSEM_DESTROY             = 408 // { int ksem_destroy(semid_t id); }
-	SYS___MAC_GET_PID            = 409 // { int __mac_get_pid(pid_t pid, \
-	SYS___MAC_GET_LINK           = 410 // { int __mac_get_link(const char *path_p, \
-	SYS___MAC_SET_LINK           = 411 // { int __mac_set_link(const char *path_p, \
-	SYS_EXTATTR_SET_LINK         = 412 // { ssize_t extattr_set_link( \
-	SYS_EXTATTR_GET_LINK         = 413 // { ssize_t extattr_get_link( \
-	SYS_EXTATTR_DELETE_LINK      = 414 // { int extattr_delete_link( \
-	SYS___MAC_EXECVE             = 415 // { int __mac_execve(char *fname, char **argv, \
-	SYS_SIGACTION                = 416 // { int sigaction(int sig, \
-	SYS_SIGRETURN                = 417 // { int sigreturn( \
+	SYS___MAC_GET_PID            = 409 // { int __mac_get_pid(pid_t pid, struct mac *mac_p); }
+	SYS___MAC_GET_LINK           = 410 // { int __mac_get_link(const char *path_p, struct mac *mac_p); }
+	SYS___MAC_SET_LINK           = 411 // { int __mac_set_link(const char *path_p, struct mac *mac_p); }
+	SYS_EXTATTR_SET_LINK         = 412 // { ssize_t extattr_set_link( const char *path, int attrnamespace, const char *attrname, void *data, size_t nbytes); }
+	SYS_EXTATTR_GET_LINK         = 413 // { ssize_t extattr_get_link( const char *path, int attrnamespace, const char *attrname, void *data, size_t nbytes); }
+	SYS_EXTATTR_DELETE_LINK      = 414 // { int extattr_delete_link( const char *path, int attrnamespace, const char *attrname); }
+	SYS___MAC_EXECVE             = 415 // { int __mac_execve(char *fname, char **argv, char **envv, struct mac *mac_p); }
+	SYS_SIGACTION                = 416 // { int sigaction(int sig, const struct sigaction *act, struct sigaction *oact); }
+	SYS_SIGRETURN                = 417 // { int sigreturn( const struct __ucontext *sigcntxp); }
 	SYS_GETCONTEXT               = 421 // { int getcontext(struct __ucontext *ucp); }
-	SYS_SETCONTEXT               = 422 // { int setcontext( \
-	SYS_SWAPCONTEXT              = 423 // { int swapcontext(struct __ucontext *oucp, \
+	SYS_SETCONTEXT               = 422 // { int setcontext( const struct __ucontext *ucp); }
+	SYS_SWAPCONTEXT              = 423 // { int swapcontext(struct __ucontext *oucp, const struct __ucontext *ucp); }
 	SYS_SWAPOFF                  = 424 // { int swapoff(const char *name); }
-	SYS___ACL_GET_LINK           = 425 // { int __acl_get_link(const char *path, \
-	SYS___ACL_SET_LINK           = 426 // { int __acl_set_link(const char *path, \
-	SYS___ACL_DELETE_LINK        = 427 // { int __acl_delete_link(const char *path, \
-	SYS___ACL_ACLCHECK_LINK      = 428 // { int __acl_aclcheck_link(const char *path, \
-	SYS_SIGWAIT                  = 429 // { int sigwait(const sigset_t *set, \
-	SYS_THR_CREATE               = 430 // { int thr_create(ucontext_t *ctx, long *id, \
+	SYS___ACL_GET_LINK           = 425 // { int __acl_get_link(const char *path, acl_type_t type, struct acl *aclp); }
+	SYS___ACL_SET_LINK           = 426 // { int __acl_set_link(const char *path, acl_type_t type, struct acl *aclp); }
+	SYS___ACL_DELETE_LINK        = 427 // { int __acl_delete_link(const char *path, acl_type_t type); }
+	SYS___ACL_ACLCHECK_LINK      = 428 // { int __acl_aclcheck_link(const char *path, acl_type_t type, struct acl *aclp); }
+	SYS_SIGWAIT                  = 429 // { int sigwait(const sigset_t *set, int *sig); }
+	SYS_THR_CREATE               = 430 // { int thr_create(ucontext_t *ctx, long *id, int flags); }
 	SYS_THR_EXIT                 = 431 // { void thr_exit(long *state); }
 	SYS_THR_SELF                 = 432 // { int thr_self(long *id); }
 	SYS_THR_KILL                 = 433 // { int thr_kill(long id, int sig); }
 	SYS_JAIL_ATTACH              = 436 // { int jail_attach(int jid); }
-	SYS_EXTATTR_LIST_FD          = 437 // { ssize_t extattr_list_fd(int fd, \
-	SYS_EXTATTR_LIST_FILE        = 438 // { ssize_t extattr_list_file( \
-	SYS_EXTATTR_LIST_LINK        = 439 // { ssize_t extattr_list_link( \
-	SYS_KSEM_TIMEDWAIT           = 441 // { int ksem_timedwait(semid_t id, \
-	SYS_THR_SUSPEND              = 442 // { int thr_suspend( \
+	SYS_EXTATTR_LIST_FD          = 437 // { ssize_t extattr_list_fd(int fd, int attrnamespace, void *data, size_t nbytes); }
+	SYS_EXTATTR_LIST_FILE        = 438 // { ssize_t extattr_list_file( const char *path, int attrnamespace, void *data, size_t nbytes); }
+	SYS_EXTATTR_LIST_LINK        = 439 // { ssize_t extattr_list_link( const char *path, int attrnamespace, void *data, size_t nbytes); }
+	SYS_KSEM_TIMEDWAIT           = 441 // { int ksem_timedwait(semid_t id, const struct timespec *abstime); }
+	SYS_THR_SUSPEND              = 442 // { int thr_suspend( const struct timespec *timeout); }
 	SYS_THR_WAKE                 = 443 // { int thr_wake(long id); }
 	SYS_KLDUNLOADF               = 444 // { int kldunloadf(int fileid, int flags); }
-	SYS_AUDIT                    = 445 // { int audit(const void *record, \
-	SYS_AUDITON                  = 446 // { int auditon(int cmd, void *data, \
+	SYS_AUDIT                    = 445 // { int audit(const void *record, u_int length); }
+	SYS_AUDITON                  = 446 // { int auditon(int cmd, void *data, u_int length); }
 	SYS_GETAUID                  = 447 // { int getauid(uid_t *auid); }
 	SYS_SETAUID                  = 448 // { int setauid(uid_t *auid); }
 	SYS_GETAUDIT                 = 449 // { int getaudit(struct auditinfo *auditinfo); }
 	SYS_SETAUDIT                 = 450 // { int setaudit(struct auditinfo *auditinfo); }
-	SYS_GETAUDIT_ADDR            = 451 // { int getaudit_addr( \
-	SYS_SETAUDIT_ADDR            = 452 // { int setaudit_addr( \
+	SYS_GETAUDIT_ADDR            = 451 // { int getaudit_addr( struct auditinfo_addr *auditinfo_addr, u_int length); }
+	SYS_SETAUDIT_ADDR            = 452 // { int setaudit_addr( struct auditinfo_addr *auditinfo_addr, u_int length); }
 	SYS_AUDITCTL                 = 453 // { int auditctl(char *path); }
-	SYS__UMTX_OP                 = 454 // { int _umtx_op(void *obj, int op, \
-	SYS_THR_NEW                  = 455 // { int thr_new(struct thr_param *param, \
+	SYS__UMTX_OP                 = 454 // { int _umtx_op(void *obj, int op, u_long val, void *uaddr1, void *uaddr2); }
+	SYS_THR_NEW                  = 455 // { int thr_new(struct thr_param *param, int param_size); }
 	SYS_SIGQUEUE                 = 456 // { int sigqueue(pid_t pid, int signum, void *value); }
-	SYS_KMQ_OPEN                 = 457 // { int kmq_open(const char *path, int flags, \
-	SYS_KMQ_SETATTR              = 458 // { int kmq_setattr(int mqd,		\
-	SYS_KMQ_TIMEDRECEIVE         = 459 // { int kmq_timedreceive(int mqd,	\
-	SYS_KMQ_TIMEDSEND            = 460 // { int kmq_timedsend(int mqd,		\
-	SYS_KMQ_NOTIFY               = 461 // { int kmq_notify(int mqd,		\
+	SYS_KMQ_OPEN                 = 457 // { int kmq_open(const char *path, int flags, mode_t mode, const struct mq_attr *attr); }
+	SYS_KMQ_SETATTR              = 458 // { int kmq_setattr(int mqd,		const struct mq_attr *attr,		struct mq_attr *oattr); }
+	SYS_KMQ_TIMEDRECEIVE         = 459 // { int kmq_timedreceive(int mqd,	char *msg_ptr, size_t msg_len,	unsigned *msg_prio,			const struct timespec *abs_timeout); }
+	SYS_KMQ_TIMEDSEND            = 460 // { int kmq_timedsend(int mqd,		const char *msg_ptr, size_t msg_len,unsigned msg_prio,			const struct timespec *abs_timeout);}
+	SYS_KMQ_NOTIFY               = 461 // { int kmq_notify(int mqd,		const struct sigevent *sigev); }
 	SYS_KMQ_UNLINK               = 462 // { int kmq_unlink(const char *path); }
 	SYS_ABORT2                   = 463 // { int abort2(const char *why, int nargs, void **args); }
 	SYS_THR_SET_NAME             = 464 // { int thr_set_name(long id, const char *name); }
 	SYS_AIO_FSYNC                = 465 // { int aio_fsync(int op, struct aiocb *aiocbp); }
-	SYS_RTPRIO_THREAD            = 466 // { int rtprio_thread(int function, \
+	SYS_RTPRIO_THREAD            = 466 // { int rtprio_thread(int function, lwpid_t lwpid, struct rtprio *rtp); }
 	SYS_SCTP_PEELOFF             = 471 // { int sctp_peeloff(int sd, uint32_t name); }
-	SYS_SCTP_GENERIC_SENDMSG     = 472 // { int sctp_generic_sendmsg(int sd, caddr_t msg, int mlen, \
-	SYS_SCTP_GENERIC_SENDMSG_IOV = 473 // { int sctp_generic_sendmsg_iov(int sd, struct iovec *iov, int iovlen, \
-	SYS_SCTP_GENERIC_RECVMSG     = 474 // { int sctp_generic_recvmsg(int sd, struct iovec *iov, int iovlen, \
-	SYS_PREAD                    = 475 // { ssize_t pread(int fd, void *buf, \
-	SYS_PWRITE                   = 476 // { ssize_t pwrite(int fd, const void *buf, \
-	SYS_MMAP                     = 477 // { caddr_t mmap(caddr_t addr, size_t len, \
-	SYS_LSEEK                    = 478 // { off_t lseek(int fd, off_t offset, \
+	SYS_SCTP_GENERIC_SENDMSG     = 472 // { int sctp_generic_sendmsg(int sd, caddr_t msg, int mlen, caddr_t to, __socklen_t tolen, struct sctp_sndrcvinfo *sinfo, int flags); }
+	SYS_SCTP_GENERIC_SENDMSG_IOV = 473 // { int sctp_generic_sendmsg_iov(int sd, struct iovec *iov, int iovlen, caddr_t to, __socklen_t tolen, struct sctp_sndrcvinfo *sinfo, int flags); }
+	SYS_SCTP_GENERIC_RECVMSG     = 474 // { int sctp_generic_recvmsg(int sd, struct iovec *iov, int iovlen, struct sockaddr * from, __socklen_t *fromlenaddr, struct sctp_sndrcvinfo *sinfo, int *msg_flags); }
+	SYS_PREAD                    = 475 // { ssize_t pread(int fd, void *buf, size_t nbyte, off_t offset); }
+	SYS_PWRITE                   = 476 // { ssize_t pwrite(int fd, const void *buf, size_t nbyte, off_t offset); }
+	SYS_MMAP                     = 477 // { caddr_t mmap(caddr_t addr, size_t len, int prot, int flags, int fd, off_t pos); }
+	SYS_LSEEK                    = 478 // { off_t lseek(int fd, off_t offset, int whence); }
 	SYS_TRUNCATE                 = 479 // { int truncate(char *path, off_t length); }
 	SYS_FTRUNCATE                = 480 // { int ftruncate(int fd, off_t length); }
 	SYS_THR_KILL2                = 481 // { int thr_kill2(pid_t pid, long id, int sig); }
-	SYS_SHM_OPEN                 = 482 // { int shm_open(const char *path, int flags, \
+	SYS_SHM_OPEN                 = 482 // { int shm_open(const char *path, int flags, mode_t mode); }
 	SYS_SHM_UNLINK               = 483 // { int shm_unlink(const char *path); }
 	SYS_CPUSET                   = 484 // { int cpuset(cpusetid_t *setid); }
-	SYS_CPUSET_SETID             = 485 // { int cpuset_setid(cpuwhich_t which, id_t id, \
-	SYS_CPUSET_GETID             = 486 // { int cpuset_getid(cpulevel_t level, \
-	SYS_CPUSET_GETAFFINITY       = 487 // { int cpuset_getaffinity(cpulevel_t level, \
-	SYS_CPUSET_SETAFFINITY       = 488 // { int cpuset_setaffinity(cpulevel_t level, \
-	SYS_FACCESSAT                = 489 // { int faccessat(int fd, char *path, int amode, \
-	SYS_FCHMODAT                 = 490 // { int fchmodat(int fd, char *path, mode_t mode, \
-	SYS_FCHOWNAT                 = 491 // { int fchownat(int fd, char *path, uid_t uid, \
-	SYS_FEXECVE                  = 492 // { int fexecve(int fd, char **argv, \
-	SYS_FSTATAT                  = 493 // { int fstatat(int fd, char *path, \
-	SYS_FUTIMESAT                = 494 // { int futimesat(int fd, char *path, \
-	SYS_LINKAT                   = 495 // { int linkat(int fd1, char *path1, int fd2, \
+	SYS_CPUSET_SETID             = 485 // { int cpuset_setid(cpuwhich_t which, id_t id, cpusetid_t setid); }
+	SYS_CPUSET_GETID             = 486 // { int cpuset_getid(cpulevel_t level, cpuwhich_t which, id_t id, cpusetid_t *setid); }
+	SYS_CPUSET_GETAFFINITY       = 487 // { int cpuset_getaffinity(cpulevel_t level, cpuwhich_t which, id_t id, size_t cpusetsize, cpuset_t *mask); }
+	SYS_CPUSET_SETAFFINITY       = 488 // { int cpuset_setaffinity(cpulevel_t level, cpuwhich_t which, id_t id, size_t cpusetsize, const cpuset_t *mask); }
+	SYS_FACCESSAT                = 489 // { int faccessat(int fd, char *path, int amode, int flag); }
+	SYS_FCHMODAT                 = 490 // { int fchmodat(int fd, char *path, mode_t mode, int flag); }
+	SYS_FCHOWNAT                 = 491 // { int fchownat(int fd, char *path, uid_t uid, gid_t gid, int flag); }
+	SYS_FEXECVE                  = 492 // { int fexecve(int fd, char **argv, char **envv); }
+	SYS_FSTATAT                  = 493 // { int fstatat(int fd, char *path, struct stat *buf, int flag); }
+	SYS_FUTIMESAT                = 494 // { int futimesat(int fd, char *path, struct timeval *times); }
+	SYS_LINKAT                   = 495 // { int linkat(int fd1, char *path1, int fd2, char *path2, int flag); }
 	SYS_MKDIRAT                  = 496 // { int mkdirat(int fd, char *path, mode_t mode); }
 	SYS_MKFIFOAT                 = 497 // { int mkfifoat(int fd, char *path, mode_t mode); }
-	SYS_MKNODAT                  = 498 // { int mknodat(int fd, char *path, mode_t mode, \
-	SYS_OPENAT                   = 499 // { int openat(int fd, char *path, int flag, \
-	SYS_READLINKAT               = 500 // { int readlinkat(int fd, char *path, char *buf, \
-	SYS_RENAMEAT                 = 501 // { int renameat(int oldfd, char *old, int newfd, \
-	SYS_SYMLINKAT                = 502 // { int symlinkat(char *path1, int fd, \
+	SYS_MKNODAT                  = 498 // { int mknodat(int fd, char *path, mode_t mode, dev_t dev); }
+	SYS_OPENAT                   = 499 // { int openat(int fd, char *path, int flag, mode_t mode); }
+	SYS_READLINKAT               = 500 // { int readlinkat(int fd, char *path, char *buf, size_t bufsize); }
+	SYS_RENAMEAT                 = 501 // { int renameat(int oldfd, char *old, int newfd, char *new); }
+	SYS_SYMLINKAT                = 502 // { int symlinkat(char *path1, int fd, char *path2); }
 	SYS_UNLINKAT                 = 503 // { int unlinkat(int fd, char *path, int flag); }
 	SYS_POSIX_OPENPT             = 504 // { int posix_openpt(int flags); }
 	SYS_GSSD_SYSCALL             = 505 // { int gssd_syscall(char *path); }
-	SYS_JAIL_GET                 = 506 // { int jail_get(struct iovec *iovp, \
-	SYS_JAIL_SET                 = 507 // { int jail_set(struct iovec *iovp, \
+	SYS_JAIL_GET                 = 506 // { int jail_get(struct iovec *iovp, unsigned int iovcnt, int flags); }
+	SYS_JAIL_SET                 = 507 // { int jail_set(struct iovec *iovp, unsigned int iovcnt, int flags); }
 	SYS_JAIL_REMOVE              = 508 // { int jail_remove(int jid); }
 	SYS_CLOSEFROM                = 509 // { int closefrom(int lowfd); }
-	SYS___SEMCTL                 = 510 // { int __semctl(int semid, int semnum, \
-	SYS_MSGCTL                   = 511 // { int msgctl(int msqid, int cmd, \
-	SYS_SHMCTL                   = 512 // { int shmctl(int shmid, int cmd, \
+	SYS___SEMCTL                 = 510 // { int __semctl(int semid, int semnum, int cmd, union semun *arg); }
+	SYS_MSGCTL                   = 511 // { int msgctl(int msqid, int cmd, struct msqid_ds *buf); }
+	SYS_SHMCTL                   = 512 // { int shmctl(int shmid, int cmd, struct shmid_ds *buf); }
 	SYS_LPATHCONF                = 513 // { int lpathconf(char *path, int name); }
-	SYS___CAP_RIGHTS_GET         = 515 // { int __cap_rights_get(int version, \
+	SYS___CAP_RIGHTS_GET         = 515 // { int __cap_rights_get(int version, int fd, cap_rights_t *rightsp); }
 	SYS_CAP_ENTER                = 516 // { int cap_enter(void); }
 	SYS_CAP_GETMODE              = 517 // { int cap_getmode(u_int *modep); }
 	SYS_PDFORK                   = 518 // { int pdfork(int *fdp, int flags); }
 	SYS_PDKILL                   = 519 // { int pdkill(int fd, int signum); }
 	SYS_PDGETPID                 = 520 // { int pdgetpid(int fd, pid_t *pidp); }
-	SYS_PSELECT                  = 522 // { int pselect(int nd, fd_set *in, \
-	SYS_GETLOGINCLASS            = 523 // { int getloginclass(char *namebuf, \
+	SYS_PSELECT                  = 522 // { int pselect(int nd, fd_set *in, fd_set *ou, fd_set *ex, const struct timespec *ts, const sigset_t *sm); }
+	SYS_GETLOGINCLASS            = 523 // { int getloginclass(char *namebuf, size_t namelen); }
 	SYS_SETLOGINCLASS            = 524 // { int setloginclass(const char *namebuf); }
-	SYS_RCTL_GET_RACCT           = 525 // { int rctl_get_racct(const void *inbufp, \
-	SYS_RCTL_GET_RULES           = 526 // { int rctl_get_rules(const void *inbufp, \
-	SYS_RCTL_GET_LIMITS          = 527 // { int rctl_get_limits(const void *inbufp, \
-	SYS_RCTL_ADD_RULE            = 528 // { int rctl_add_rule(const void *inbufp, \
-	SYS_RCTL_REMOVE_RULE         = 529 // { int rctl_remove_rule(const void *inbufp, \
-	SYS_POSIX_FALLOCATE          = 530 // { int posix_fallocate(int fd, \
-	SYS_POSIX_FADVISE            = 531 // { int posix_fadvise(int fd, off_t offset, \
-	SYS_WAIT6                    = 532 // { int wait6(idtype_t idtype, id_t id, \
-	SYS_CAP_RIGHTS_LIMIT         = 533 // { int cap_rights_limit(int fd, \
-	SYS_CAP_IOCTLS_LIMIT         = 534 // { int cap_ioctls_limit(int fd, \
-	SYS_CAP_IOCTLS_GET           = 535 // { ssize_t cap_ioctls_get(int fd, \
-	SYS_CAP_FCNTLS_LIMIT         = 536 // { int cap_fcntls_limit(int fd, \
-	SYS_CAP_FCNTLS_GET           = 537 // { int cap_fcntls_get(int fd, \
-	SYS_BINDAT                   = 538 // { int bindat(int fd, int s, caddr_t name, \
-	SYS_CONNECTAT                = 539 // { int connectat(int fd, int s, caddr_t name, \
-	SYS_CHFLAGSAT                = 540 // { int chflagsat(int fd, const char *path, \
-	SYS_ACCEPT4                  = 541 // { int accept4(int s, \
+	SYS_RCTL_GET_RACCT           = 525 // { int rctl_get_racct(const void *inbufp, size_t inbuflen, void *outbufp, size_t outbuflen); }
+	SYS_RCTL_GET_RULES           = 526 // { int rctl_get_rules(const void *inbufp, size_t inbuflen, void *outbufp, size_t outbuflen); }
+	SYS_RCTL_GET_LIMITS          = 527 // { int rctl_get_limits(const void *inbufp, size_t inbuflen, void *outbufp, size_t outbuflen); }
+	SYS_RCTL_ADD_RULE            = 528 // { int rctl_add_rule(const void *inbufp, size_t inbuflen, void *outbufp, size_t outbuflen); }
+	SYS_RCTL_REMOVE_RULE         = 529 // { int rctl_remove_rule(const void *inbufp, size_t inbuflen, void *outbufp, size_t outbuflen); }
+	SYS_POSIX_FALLOCATE          = 530 // { int posix_fallocate(int fd, off_t offset, off_t len); }
+	SYS_POSIX_FADVISE            = 531 // { int posix_fadvise(int fd, off_t offset, off_t len, int advice); }
+	SYS_WAIT6                    = 532 // { int wait6(idtype_t idtype, id_t id, int *status, int options, struct __wrusage *wrusage, siginfo_t *info); }
+	SYS_CAP_RIGHTS_LIMIT         = 533 // { int cap_rights_limit(int fd, cap_rights_t *rightsp); }
+	SYS_CAP_IOCTLS_LIMIT         = 534 // { int cap_ioctls_limit(int fd, const u_long *cmds, size_t ncmds); }
+	SYS_CAP_IOCTLS_GET           = 535 // { ssize_t cap_ioctls_get(int fd, u_long *cmds, size_t maxcmds); }
+	SYS_CAP_FCNTLS_LIMIT         = 536 // { int cap_fcntls_limit(int fd, uint32_t fcntlrights); }
+	SYS_CAP_FCNTLS_GET           = 537 // { int cap_fcntls_get(int fd, uint32_t *fcntlrightsp); }
+	SYS_BINDAT                   = 538 // { int bindat(int fd, int s, caddr_t name, int namelen); }
+	SYS_CONNECTAT                = 539 // { int connectat(int fd, int s, caddr_t name, int namelen); }
+	SYS_CHFLAGSAT                = 540 // { int chflagsat(int fd, const char *path, u_long flags, int atflag); }
+	SYS_ACCEPT4                  = 541 // { int accept4(int s, struct sockaddr * __restrict name, __socklen_t * __restrict anamelen, int flags); }
 	SYS_PIPE2                    = 542 // { int pipe2(int *fildes, int flags); }
 	SYS_AIO_MLOCK                = 543 // { int aio_mlock(struct aiocb *aiocbp); }
-	SYS_PROCCTL                  = 544 // { int procctl(idtype_t idtype, id_t id, \
-	SYS_PPOLL                    = 545 // { int ppoll(struct pollfd *fds, u_int nfds, \
-	SYS_FUTIMENS                 = 546 // { int futimens(int fd, \
-	SYS_UTIMENSAT                = 547 // { int utimensat(int fd, \
-	SYS_NUMA_GETAFFINITY         = 548 // { int numa_getaffinity(cpuwhich_t which, \
-	SYS_NUMA_SETAFFINITY         = 549 // { int numa_setaffinity(cpuwhich_t which, \
+	SYS_PROCCTL                  = 544 // { int procctl(idtype_t idtype, id_t id, int com, void *data); }
+	SYS_PPOLL                    = 545 // { int ppoll(struct pollfd *fds, u_int nfds, const struct timespec *ts, const sigset_t *set); }
+	SYS_FUTIMENS                 = 546 // { int futimens(int fd, struct timespec *times); }
+	SYS_UTIMENSAT                = 547 // { int utimensat(int fd, char *path, struct timespec *times, int flag); }
+	SYS_NUMA_GETAFFINITY         = 548 // { int numa_getaffinity(cpuwhich_t which, id_t id, struct vm_domain_policy_entry *policy); }
+	SYS_NUMA_SETAFFINITY         = 549 // { int numa_setaffinity(cpuwhich_t which, id_t id, const struct vm_domain_policy_entry *policy); }
 	SYS_FDATASYNC                = 550 // { int fdatasync(int fd); }
 )
diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go
index 33b6e4d..7aae554 100644
--- a/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go
+++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go
@@ -423,4 +423,12 @@
 	SYS_IO_URING_SETUP               = 425
 	SYS_IO_URING_ENTER               = 426
 	SYS_IO_URING_REGISTER            = 427
+	SYS_OPEN_TREE                    = 428
+	SYS_MOVE_MOUNT                   = 429
+	SYS_FSOPEN                       = 430
+	SYS_FSCONFIG                     = 431
+	SYS_FSMOUNT                      = 432
+	SYS_FSPICK                       = 433
+	SYS_PIDFD_OPEN                   = 434
+	SYS_CLONE3                       = 435
 )
diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go
index 9ba2078..7968439 100644
--- a/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go
+++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go
@@ -345,4 +345,12 @@
 	SYS_IO_URING_SETUP         = 425
 	SYS_IO_URING_ENTER         = 426
 	SYS_IO_URING_REGISTER      = 427
+	SYS_OPEN_TREE              = 428
+	SYS_MOVE_MOUNT             = 429
+	SYS_FSOPEN                 = 430
+	SYS_FSCONFIG               = 431
+	SYS_FSMOUNT                = 432
+	SYS_FSPICK                 = 433
+	SYS_PIDFD_OPEN             = 434
+	SYS_CLONE3                 = 435
 )
diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go
index 94f68f1..3c663c6 100644
--- a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go
+++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go
@@ -387,4 +387,12 @@
 	SYS_IO_URING_SETUP               = 425
 	SYS_IO_URING_ENTER               = 426
 	SYS_IO_URING_REGISTER            = 427
+	SYS_OPEN_TREE                    = 428
+	SYS_MOVE_MOUNT                   = 429
+	SYS_FSOPEN                       = 430
+	SYS_FSCONFIG                     = 431
+	SYS_FSMOUNT                      = 432
+	SYS_FSPICK                       = 433
+	SYS_PIDFD_OPEN                   = 434
+	SYS_CLONE3                       = 435
 )
diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go
index 15c4135..753def9 100644
--- a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go
+++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go
@@ -290,4 +290,11 @@
 	SYS_IO_URING_SETUP         = 425
 	SYS_IO_URING_ENTER         = 426
 	SYS_IO_URING_REGISTER      = 427
+	SYS_OPEN_TREE              = 428
+	SYS_MOVE_MOUNT             = 429
+	SYS_FSOPEN                 = 430
+	SYS_FSCONFIG               = 431
+	SYS_FSMOUNT                = 432
+	SYS_FSPICK                 = 433
+	SYS_PIDFD_OPEN             = 434
 )
diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go
index 638465b..ac86bd5 100644
--- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go
+++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go
@@ -408,4 +408,11 @@
 	SYS_IO_URING_SETUP               = 4425
 	SYS_IO_URING_ENTER               = 4426
 	SYS_IO_URING_REGISTER            = 4427
+	SYS_OPEN_TREE                    = 4428
+	SYS_MOVE_MOUNT                   = 4429
+	SYS_FSOPEN                       = 4430
+	SYS_FSCONFIG                     = 4431
+	SYS_FSMOUNT                      = 4432
+	SYS_FSPICK                       = 4433
+	SYS_PIDFD_OPEN                   = 4434
 )
diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go
index 57ec82a..1f5705b 100644
--- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go
+++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go
@@ -338,4 +338,11 @@
 	SYS_IO_URING_SETUP         = 5425
 	SYS_IO_URING_ENTER         = 5426
 	SYS_IO_URING_REGISTER      = 5427
+	SYS_OPEN_TREE              = 5428
+	SYS_MOVE_MOUNT             = 5429
+	SYS_FSOPEN                 = 5430
+	SYS_FSCONFIG               = 5431
+	SYS_FSMOUNT                = 5432
+	SYS_FSPICK                 = 5433
+	SYS_PIDFD_OPEN             = 5434
 )
diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go
index 825a3e3..d9ed953 100644
--- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go
+++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go
@@ -338,4 +338,11 @@
 	SYS_IO_URING_SETUP         = 5425
 	SYS_IO_URING_ENTER         = 5426
 	SYS_IO_URING_REGISTER      = 5427
+	SYS_OPEN_TREE              = 5428
+	SYS_MOVE_MOUNT             = 5429
+	SYS_FSOPEN                 = 5430
+	SYS_FSCONFIG               = 5431
+	SYS_FSMOUNT                = 5432
+	SYS_FSPICK                 = 5433
+	SYS_PIDFD_OPEN             = 5434
 )
diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go
index f152dfd..94266b6 100644
--- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go
+++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go
@@ -408,4 +408,11 @@
 	SYS_IO_URING_SETUP               = 4425
 	SYS_IO_URING_ENTER               = 4426
 	SYS_IO_URING_REGISTER            = 4427
+	SYS_OPEN_TREE                    = 4428
+	SYS_MOVE_MOUNT                   = 4429
+	SYS_FSOPEN                       = 4430
+	SYS_FSCONFIG                     = 4431
+	SYS_FSMOUNT                      = 4432
+	SYS_FSPICK                       = 4433
+	SYS_PIDFD_OPEN                   = 4434
 )
diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go
index 7cbe78b..52e3da6 100644
--- a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go
+++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go
@@ -387,4 +387,12 @@
 	SYS_IO_URING_SETUP         = 425
 	SYS_IO_URING_ENTER         = 426
 	SYS_IO_URING_REGISTER      = 427
+	SYS_OPEN_TREE              = 428
+	SYS_MOVE_MOUNT             = 429
+	SYS_FSOPEN                 = 430
+	SYS_FSCONFIG               = 431
+	SYS_FSMOUNT                = 432
+	SYS_FSPICK                 = 433
+	SYS_PIDFD_OPEN             = 434
+	SYS_CLONE3                 = 435
 )
diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go
index 51a2f12..6141f90 100644
--- a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go
+++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go
@@ -387,4 +387,12 @@
 	SYS_IO_URING_SETUP         = 425
 	SYS_IO_URING_ENTER         = 426
 	SYS_IO_URING_REGISTER      = 427
+	SYS_OPEN_TREE              = 428
+	SYS_MOVE_MOUNT             = 429
+	SYS_FSOPEN                 = 430
+	SYS_FSCONFIG               = 431
+	SYS_FSMOUNT                = 432
+	SYS_FSPICK                 = 433
+	SYS_PIDFD_OPEN             = 434
+	SYS_CLONE3                 = 435
 )
diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go
index 323432a..4f7261a 100644
--- a/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go
+++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go
@@ -289,4 +289,12 @@
 	SYS_IO_URING_SETUP         = 425
 	SYS_IO_URING_ENTER         = 426
 	SYS_IO_URING_REGISTER      = 427
+	SYS_OPEN_TREE              = 428
+	SYS_MOVE_MOUNT             = 429
+	SYS_FSOPEN                 = 430
+	SYS_FSCONFIG               = 431
+	SYS_FSMOUNT                = 432
+	SYS_FSPICK                 = 433
+	SYS_PIDFD_OPEN             = 434
+	SYS_CLONE3                 = 435
 )
diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go
index 9dca974..f47014a 100644
--- a/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go
+++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go
@@ -352,4 +352,12 @@
 	SYS_IO_URING_SETUP         = 425
 	SYS_IO_URING_ENTER         = 426
 	SYS_IO_URING_REGISTER      = 427
+	SYS_OPEN_TREE              = 428
+	SYS_MOVE_MOUNT             = 429
+	SYS_FSOPEN                 = 430
+	SYS_FSCONFIG               = 431
+	SYS_FSMOUNT                = 432
+	SYS_FSPICK                 = 433
+	SYS_PIDFD_OPEN             = 434
+	SYS_CLONE3                 = 435
 )
diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go
index d3da46f..dd78abb 100644
--- a/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go
+++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go
@@ -367,4 +367,11 @@
 	SYS_IO_URING_SETUP         = 425
 	SYS_IO_URING_ENTER         = 426
 	SYS_IO_URING_REGISTER      = 427
+	SYS_OPEN_TREE              = 428
+	SYS_MOVE_MOUNT             = 429
+	SYS_FSOPEN                 = 430
+	SYS_FSCONFIG               = 431
+	SYS_FSMOUNT                = 432
+	SYS_FSPICK                 = 433
+	SYS_PIDFD_OPEN             = 434
 )
diff --git a/vendor/golang.org/x/sys/unix/ztypes_freebsd_386.go b/vendor/golang.org/x/sys/unix/ztypes_freebsd_386.go
index 0edc540..7312e95 100644
--- a/vendor/golang.org/x/sys/unix/ztypes_freebsd_386.go
+++ b/vendor/golang.org/x/sys/unix/ztypes_freebsd_386.go
@@ -324,11 +324,108 @@
 )
 
 const (
-	PTRACE_TRACEME = 0x0
-	PTRACE_CONT    = 0x7
-	PTRACE_KILL    = 0x8
+	PTRACE_ATTACH     = 0xa
+	PTRACE_CONT       = 0x7
+	PTRACE_DETACH     = 0xb
+	PTRACE_GETFPREGS  = 0x23
+	PTRACE_GETFSBASE  = 0x47
+	PTRACE_GETLWPLIST = 0xf
+	PTRACE_GETNUMLWPS = 0xe
+	PTRACE_GETREGS    = 0x21
+	PTRACE_GETXSTATE  = 0x45
+	PTRACE_IO         = 0xc
+	PTRACE_KILL       = 0x8
+	PTRACE_LWPEVENTS  = 0x18
+	PTRACE_LWPINFO    = 0xd
+	PTRACE_SETFPREGS  = 0x24
+	PTRACE_SETREGS    = 0x22
+	PTRACE_SINGLESTEP = 0x9
+	PTRACE_TRACEME    = 0x0
 )
 
+const (
+	PIOD_READ_D  = 0x1
+	PIOD_WRITE_D = 0x2
+	PIOD_READ_I  = 0x3
+	PIOD_WRITE_I = 0x4
+)
+
+const (
+	PL_FLAG_BORN   = 0x100
+	PL_FLAG_EXITED = 0x200
+	PL_FLAG_SI     = 0x20
+)
+
+const (
+	TRAP_BRKPT = 0x1
+	TRAP_TRACE = 0x2
+)
+
+type PtraceLwpInfoStruct struct {
+	Lwpid        int32
+	Event        int32
+	Flags        int32
+	Sigmask      Sigset_t
+	Siglist      Sigset_t
+	Siginfo      __Siginfo
+	Tdname       [20]int8
+	Child_pid    int32
+	Syscall_code uint32
+	Syscall_narg uint32
+}
+
+type __Siginfo struct {
+	Signo    int32
+	Errno    int32
+	Code     int32
+	Pid      int32
+	Uid      uint32
+	Status   int32
+	Addr     *byte
+	Value    [4]byte
+	X_reason [32]byte
+}
+
+type Sigset_t struct {
+	Val [4]uint32
+}
+
+type Reg struct {
+	Fs     uint32
+	Es     uint32
+	Ds     uint32
+	Edi    uint32
+	Esi    uint32
+	Ebp    uint32
+	Isp    uint32
+	Ebx    uint32
+	Edx    uint32
+	Ecx    uint32
+	Eax    uint32
+	Trapno uint32
+	Err    uint32
+	Eip    uint32
+	Cs     uint32
+	Eflags uint32
+	Esp    uint32
+	Ss     uint32
+	Gs     uint32
+}
+
+type FpReg struct {
+	Env   [7]uint32
+	Acc   [8][10]uint8
+	Ex_sw uint32
+	Pad   [64]uint8
+}
+
+type PtraceIoDesc struct {
+	Op   int32
+	Offs *byte
+	Addr *byte
+	Len  uint
+}
+
 type Kevent_t struct {
 	Ident  uint32
 	Filter int16
diff --git a/vendor/golang.org/x/sys/unix/ztypes_freebsd_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_freebsd_amd64.go
index 8881ce8..29ba2f5 100644
--- a/vendor/golang.org/x/sys/unix/ztypes_freebsd_amd64.go
+++ b/vendor/golang.org/x/sys/unix/ztypes_freebsd_amd64.go
@@ -322,11 +322,115 @@
 )
 
 const (
-	PTRACE_TRACEME = 0x0
-	PTRACE_CONT    = 0x7
-	PTRACE_KILL    = 0x8
+	PTRACE_ATTACH     = 0xa
+	PTRACE_CONT       = 0x7
+	PTRACE_DETACH     = 0xb
+	PTRACE_GETFPREGS  = 0x23
+	PTRACE_GETFSBASE  = 0x47
+	PTRACE_GETLWPLIST = 0xf
+	PTRACE_GETNUMLWPS = 0xe
+	PTRACE_GETREGS    = 0x21
+	PTRACE_GETXSTATE  = 0x45
+	PTRACE_IO         = 0xc
+	PTRACE_KILL       = 0x8
+	PTRACE_LWPEVENTS  = 0x18
+	PTRACE_LWPINFO    = 0xd
+	PTRACE_SETFPREGS  = 0x24
+	PTRACE_SETREGS    = 0x22
+	PTRACE_SINGLESTEP = 0x9
+	PTRACE_TRACEME    = 0x0
 )
 
+const (
+	PIOD_READ_D  = 0x1
+	PIOD_WRITE_D = 0x2
+	PIOD_READ_I  = 0x3
+	PIOD_WRITE_I = 0x4
+)
+
+const (
+	PL_FLAG_BORN   = 0x100
+	PL_FLAG_EXITED = 0x200
+	PL_FLAG_SI     = 0x20
+)
+
+const (
+	TRAP_BRKPT = 0x1
+	TRAP_TRACE = 0x2
+)
+
+type PtraceLwpInfoStruct struct {
+	Lwpid        int32
+	Event        int32
+	Flags        int32
+	Sigmask      Sigset_t
+	Siglist      Sigset_t
+	Siginfo      __Siginfo
+	Tdname       [20]int8
+	Child_pid    int32
+	Syscall_code uint32
+	Syscall_narg uint32
+}
+
+type __Siginfo struct {
+	Signo  int32
+	Errno  int32
+	Code   int32
+	Pid    int32
+	Uid    uint32
+	Status int32
+	Addr   *byte
+	Value  [8]byte
+	_      [40]byte
+}
+
+type Sigset_t struct {
+	Val [4]uint32
+}
+
+type Reg struct {
+	R15    int64
+	R14    int64
+	R13    int64
+	R12    int64
+	R11    int64
+	R10    int64
+	R9     int64
+	R8     int64
+	Rdi    int64
+	Rsi    int64
+	Rbp    int64
+	Rbx    int64
+	Rdx    int64
+	Rcx    int64
+	Rax    int64
+	Trapno uint32
+	Fs     uint16
+	Gs     uint16
+	Err    uint32
+	Es     uint16
+	Ds     uint16
+	Rip    int64
+	Cs     int64
+	Rflags int64
+	Rsp    int64
+	Ss     int64
+}
+
+type FpReg struct {
+	Env   [4]uint64
+	Acc   [8][16]uint8
+	Xacc  [16][16]uint8
+	Spare [12]uint64
+}
+
+type PtraceIoDesc struct {
+	Op   int32
+	Offs *byte
+	Addr *byte
+	Len  uint
+}
+
 type Kevent_t struct {
 	Ident  uint64
 	Filter int16
diff --git a/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm.go b/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm.go
index fc71399..b4090ef 100644
--- a/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm.go
+++ b/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm.go
@@ -322,11 +322,92 @@
 )
 
 const (
-	PTRACE_TRACEME = 0x0
-	PTRACE_CONT    = 0x7
-	PTRACE_KILL    = 0x8
+	PTRACE_ATTACH     = 0xa
+	PTRACE_CONT       = 0x7
+	PTRACE_DETACH     = 0xb
+	PTRACE_GETFPREGS  = 0x23
+	PTRACE_GETFSBASE  = 0x47
+	PTRACE_GETLWPLIST = 0xf
+	PTRACE_GETNUMLWPS = 0xe
+	PTRACE_GETREGS    = 0x21
+	PTRACE_GETXSTATE  = 0x45
+	PTRACE_IO         = 0xc
+	PTRACE_KILL       = 0x8
+	PTRACE_LWPEVENTS  = 0x18
+	PTRACE_LWPINFO    = 0xd
+	PTRACE_SETFPREGS  = 0x24
+	PTRACE_SETREGS    = 0x22
+	PTRACE_SINGLESTEP = 0x9
+	PTRACE_TRACEME    = 0x0
 )
 
+const (
+	PIOD_READ_D  = 0x1
+	PIOD_WRITE_D = 0x2
+	PIOD_READ_I  = 0x3
+	PIOD_WRITE_I = 0x4
+)
+
+const (
+	PL_FLAG_BORN   = 0x100
+	PL_FLAG_EXITED = 0x200
+	PL_FLAG_SI     = 0x20
+)
+
+const (
+	TRAP_BRKPT = 0x1
+	TRAP_TRACE = 0x2
+)
+
+type PtraceLwpInfoStruct struct {
+	Lwpid        int32
+	Event        int32
+	Flags        int32
+	Sigmask      Sigset_t
+	Siglist      Sigset_t
+	Siginfo      __Siginfo
+	Tdname       [20]int8
+	Child_pid    int32
+	Syscall_code uint32
+	Syscall_narg uint32
+}
+
+type __Siginfo struct {
+	Signo    int32
+	Errno    int32
+	Code     int32
+	Pid      int32
+	Uid      uint32
+	Status   int32
+	Addr     *byte
+	Value    [4]byte
+	X_reason [32]byte
+}
+
+type Sigset_t struct {
+	Val [4]uint32
+}
+
+type Reg struct {
+	R      [13]uint32
+	R_sp   uint32
+	R_lr   uint32
+	R_pc   uint32
+	R_cpsr uint32
+}
+
+type FpReg struct {
+	Fpr_fpsr uint32
+	Fpr      [8][3]uint32
+}
+
+type PtraceIoDesc struct {
+	Op   int32
+	Offs *byte
+	Addr *byte
+	Len  uint
+}
+
 type Kevent_t struct {
 	Ident  uint32
 	Filter int16
diff --git a/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm64.go b/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm64.go
index 5a0753e..1542a87 100644
--- a/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm64.go
+++ b/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm64.go
@@ -322,11 +322,93 @@
 )
 
 const (
-	PTRACE_TRACEME = 0x0
-	PTRACE_CONT    = 0x7
-	PTRACE_KILL    = 0x8
+	PTRACE_ATTACH     = 0xa
+	PTRACE_CONT       = 0x7
+	PTRACE_DETACH     = 0xb
+	PTRACE_GETFPREGS  = 0x23
+	PTRACE_GETFSBASE  = 0x47
+	PTRACE_GETLWPLIST = 0xf
+	PTRACE_GETNUMLWPS = 0xe
+	PTRACE_GETREGS    = 0x21
+	PTRACE_GETXSTATE  = 0x45
+	PTRACE_IO         = 0xc
+	PTRACE_KILL       = 0x8
+	PTRACE_LWPEVENTS  = 0x18
+	PTRACE_LWPINFO    = 0xd
+	PTRACE_SETFPREGS  = 0x24
+	PTRACE_SETREGS    = 0x22
+	PTRACE_SINGLESTEP = 0x9
+	PTRACE_TRACEME    = 0x0
 )
 
+const (
+	PIOD_READ_D  = 0x1
+	PIOD_WRITE_D = 0x2
+	PIOD_READ_I  = 0x3
+	PIOD_WRITE_I = 0x4
+)
+
+const (
+	PL_FLAG_BORN   = 0x100
+	PL_FLAG_EXITED = 0x200
+	PL_FLAG_SI     = 0x20
+)
+
+const (
+	TRAP_BRKPT = 0x1
+	TRAP_TRACE = 0x2
+)
+
+type PtraceLwpInfoStruct struct {
+	Lwpid        int32
+	Event        int32
+	Flags        int32
+	Sigmask      Sigset_t
+	Siglist      Sigset_t
+	Siginfo      __Siginfo
+	Tdname       [20]int8
+	Child_pid    int32
+	Syscall_code uint32
+	Syscall_narg uint32
+}
+
+type __Siginfo struct {
+	Signo    int32
+	Errno    int32
+	Code     int32
+	Pid      int32
+	Uid      uint32
+	Status   int32
+	Addr     *byte
+	Value    [8]byte
+	X_reason [40]byte
+}
+
+type Sigset_t struct {
+	Val [4]uint32
+}
+
+type Reg struct {
+	X    [30]uint64
+	Lr   uint64
+	Sp   uint64
+	Elr  uint64
+	Spsr uint32
+}
+
+type FpReg struct {
+	Fp_q  [32]uint128
+	Fp_sr uint32
+	Fp_cr uint32
+}
+
+type PtraceIoDesc struct {
+	Op   int32
+	Offs *byte
+	Addr *byte
+	Len  uint
+}
+
 type Kevent_t struct {
 	Ident  uint64
 	Filter int16
diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_386.go b/vendor/golang.org/x/sys/unix/ztypes_linux_386.go
index 06e3a3f..d02a183 100644
--- a/vendor/golang.org/x/sys/unix/ztypes_linux_386.go
+++ b/vendor/golang.org/x/sys/unix/ztypes_linux_386.go
@@ -285,6 +285,13 @@
 
 type RawSockaddrPPPoX [0x1e]byte
 
+type RawSockaddrTIPC struct {
+	Family   uint16
+	Addrtype uint8
+	Scope    int8
+	Addr     [12]byte
+}
+
 type RawSockaddr struct {
 	Family uint16
 	Data   [14]int8
@@ -425,6 +432,7 @@
 	SizeofSockaddrVM        = 0x10
 	SizeofSockaddrXDP       = 0x10
 	SizeofSockaddrPPPoX     = 0x1e
+	SizeofSockaddrTIPC      = 0x10
 	SizeofLinger            = 0x8
 	SizeofIovec             = 0x8
 	SizeofIPMreq            = 0x8
@@ -614,6 +622,7 @@
 	SizeofRtAttr            = 0x4
 	SizeofIfInfomsg         = 0x10
 	SizeofIfAddrmsg         = 0x8
+	SizeofIfaCacheinfo      = 0x10
 	SizeofRtMsg             = 0xc
 	SizeofRtNexthop         = 0x8
 	SizeofNdUseroptmsg      = 0x10
@@ -664,6 +673,13 @@
 	Index     uint32
 }
 
+type IfaCacheinfo struct {
+	Prefered uint32
+	Valid    uint32
+	Cstamp   uint32
+	Tstamp   uint32
+}
+
 type RtMsg struct {
 	Family   uint8
 	Dst_len  uint8
@@ -2467,3 +2483,112 @@
 	BPF_FD_TYPE_UPROBE                  = 0x4
 	BPF_FD_TYPE_URETPROBE               = 0x5
 )
+
+type CapUserHeader struct {
+	Version uint32
+	Pid     int32
+}
+
+type CapUserData struct {
+	Effective   uint32
+	Permitted   uint32
+	Inheritable uint32
+}
+
+const (
+	LINUX_CAPABILITY_VERSION_1 = 0x19980330
+	LINUX_CAPABILITY_VERSION_2 = 0x20071026
+	LINUX_CAPABILITY_VERSION_3 = 0x20080522
+)
+
+const (
+	LO_FLAGS_READ_ONLY = 0x1
+	LO_FLAGS_AUTOCLEAR = 0x4
+	LO_FLAGS_PARTSCAN  = 0x8
+	LO_FLAGS_DIRECT_IO = 0x10
+)
+
+type LoopInfo struct {
+	Number           int32
+	Device           uint16
+	Inode            uint32
+	Rdevice          uint16
+	Offset           int32
+	Encrypt_type     int32
+	Encrypt_key_size int32
+	Flags            int32
+	Name             [64]int8
+	Encrypt_key      [32]uint8
+	Init             [2]uint32
+	Reserved         [4]int8
+}
+type LoopInfo64 struct {
+	Device           uint64
+	Inode            uint64
+	Rdevice          uint64
+	Offset           uint64
+	Sizelimit        uint64
+	Number           uint32
+	Encrypt_type     uint32
+	Encrypt_key_size uint32
+	Flags            uint32
+	File_name        [64]uint8
+	Crypt_name       [64]uint8
+	Encrypt_key      [32]uint8
+	Init             [2]uint64
+}
+
+type TIPCSocketAddr struct {
+	Ref  uint32
+	Node uint32
+}
+
+type TIPCServiceRange struct {
+	Type  uint32
+	Lower uint32
+	Upper uint32
+}
+
+type TIPCServiceName struct {
+	Type     uint32
+	Instance uint32
+	Domain   uint32
+}
+
+type TIPCSubscr struct {
+	Seq     TIPCServiceRange
+	Timeout uint32
+	Filter  uint32
+	Handle  [8]int8
+}
+
+type TIPCEvent struct {
+	Event uint32
+	Lower uint32
+	Upper uint32
+	Port  TIPCSocketAddr
+	S     TIPCSubscr
+}
+
+type TIPCGroupReq struct {
+	Type     uint32
+	Instance uint32
+	Scope    uint32
+	Flags    uint32
+}
+
+type TIPCSIOCLNReq struct {
+	Peer     uint32
+	Id       uint32
+	Linkname [68]int8
+}
+
+type TIPCSIOCNodeIDReq struct {
+	Peer uint32
+	Id   [16]int8
+}
+
+const (
+	TIPC_CLUSTER_SCOPE = 0x2
+	TIPC_NODE_SCOPE    = 0x3
+)
diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go
index cef25e7..f347457 100644
--- a/vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go
+++ b/vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go
@@ -285,6 +285,13 @@
 
 type RawSockaddrPPPoX [0x1e]byte
 
+type RawSockaddrTIPC struct {
+	Family   uint16
+	Addrtype uint8
+	Scope    int8
+	Addr     [12]byte
+}
+
 type RawSockaddr struct {
 	Family uint16
 	Data   [14]int8
@@ -426,6 +433,7 @@
 	SizeofSockaddrVM        = 0x10
 	SizeofSockaddrXDP       = 0x10
 	SizeofSockaddrPPPoX     = 0x1e
+	SizeofSockaddrTIPC      = 0x10
 	SizeofLinger            = 0x8
 	SizeofIovec             = 0x10
 	SizeofIPMreq            = 0x8
@@ -615,6 +623,7 @@
 	SizeofRtAttr            = 0x4
 	SizeofIfInfomsg         = 0x10
 	SizeofIfAddrmsg         = 0x8
+	SizeofIfaCacheinfo      = 0x10
 	SizeofRtMsg             = 0xc
 	SizeofRtNexthop         = 0x8
 	SizeofNdUseroptmsg      = 0x10
@@ -665,6 +674,13 @@
 	Index     uint32
 }
 
+type IfaCacheinfo struct {
+	Prefered uint32
+	Valid    uint32
+	Cstamp   uint32
+	Tstamp   uint32
+}
+
 type RtMsg struct {
 	Family   uint8
 	Dst_len  uint8
@@ -2480,3 +2496,113 @@
 	BPF_FD_TYPE_UPROBE                  = 0x4
 	BPF_FD_TYPE_URETPROBE               = 0x5
 )
+
+type CapUserHeader struct {
+	Version uint32
+	Pid     int32
+}
+
+type CapUserData struct {
+	Effective   uint32
+	Permitted   uint32
+	Inheritable uint32
+}
+
+const (
+	LINUX_CAPABILITY_VERSION_1 = 0x19980330
+	LINUX_CAPABILITY_VERSION_2 = 0x20071026
+	LINUX_CAPABILITY_VERSION_3 = 0x20080522
+)
+
+const (
+	LO_FLAGS_READ_ONLY = 0x1
+	LO_FLAGS_AUTOCLEAR = 0x4
+	LO_FLAGS_PARTSCAN  = 0x8
+	LO_FLAGS_DIRECT_IO = 0x10
+)
+
+type LoopInfo struct {
+	Number           int32
+	Device           uint64
+	Inode            uint64
+	Rdevice          uint64
+	Offset           int32
+	Encrypt_type     int32
+	Encrypt_key_size int32
+	Flags            int32
+	Name             [64]int8
+	Encrypt_key      [32]uint8
+	Init             [2]uint64
+	Reserved         [4]int8
+	_                [4]byte
+}
+type LoopInfo64 struct {
+	Device           uint64
+	Inode            uint64
+	Rdevice          uint64
+	Offset           uint64
+	Sizelimit        uint64
+	Number           uint32
+	Encrypt_type     uint32
+	Encrypt_key_size uint32
+	Flags            uint32
+	File_name        [64]uint8
+	Crypt_name       [64]uint8
+	Encrypt_key      [32]uint8
+	Init             [2]uint64
+}
+
+type TIPCSocketAddr struct {
+	Ref  uint32
+	Node uint32
+}
+
+type TIPCServiceRange struct {
+	Type  uint32
+	Lower uint32
+	Upper uint32
+}
+
+type TIPCServiceName struct {
+	Type     uint32
+	Instance uint32
+	Domain   uint32
+}
+
+type TIPCSubscr struct {
+	Seq     TIPCServiceRange
+	Timeout uint32
+	Filter  uint32
+	Handle  [8]int8
+}
+
+type TIPCEvent struct {
+	Event uint32
+	Lower uint32
+	Upper uint32
+	Port  TIPCSocketAddr
+	S     TIPCSubscr
+}
+
+type TIPCGroupReq struct {
+	Type     uint32
+	Instance uint32
+	Scope    uint32
+	Flags    uint32
+}
+
+type TIPCSIOCLNReq struct {
+	Peer     uint32
+	Id       uint32
+	Linkname [68]int8
+}
+
+type TIPCSIOCNodeIDReq struct {
+	Peer uint32
+	Id   [16]int8
+}
+
+const (
+	TIPC_CLUSTER_SCOPE = 0x2
+	TIPC_NODE_SCOPE    = 0x3
+)
diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_arm.go b/vendor/golang.org/x/sys/unix/ztypes_linux_arm.go
index c436936..d53d575 100644
--- a/vendor/golang.org/x/sys/unix/ztypes_linux_arm.go
+++ b/vendor/golang.org/x/sys/unix/ztypes_linux_arm.go
@@ -289,6 +289,13 @@
 
 type RawSockaddrPPPoX [0x1e]byte
 
+type RawSockaddrTIPC struct {
+	Family   uint16
+	Addrtype uint8
+	Scope    int8
+	Addr     [12]byte
+}
+
 type RawSockaddr struct {
 	Family uint16
 	Data   [14]uint8
@@ -429,6 +436,7 @@
 	SizeofSockaddrVM        = 0x10
 	SizeofSockaddrXDP       = 0x10
 	SizeofSockaddrPPPoX     = 0x1e
+	SizeofSockaddrTIPC      = 0x10
 	SizeofLinger            = 0x8
 	SizeofIovec             = 0x8
 	SizeofIPMreq            = 0x8
@@ -618,6 +626,7 @@
 	SizeofRtAttr            = 0x4
 	SizeofIfInfomsg         = 0x10
 	SizeofIfAddrmsg         = 0x8
+	SizeofIfaCacheinfo      = 0x10
 	SizeofRtMsg             = 0xc
 	SizeofRtNexthop         = 0x8
 	SizeofNdUseroptmsg      = 0x10
@@ -668,6 +677,13 @@
 	Index     uint32
 }
 
+type IfaCacheinfo struct {
+	Prefered uint32
+	Valid    uint32
+	Cstamp   uint32
+	Tstamp   uint32
+}
+
 type RtMsg struct {
 	Family   uint8
 	Dst_len  uint8
@@ -2458,3 +2474,112 @@
 	BPF_FD_TYPE_UPROBE                  = 0x4
 	BPF_FD_TYPE_URETPROBE               = 0x5
 )
+
+type CapUserHeader struct {
+	Version uint32
+	Pid     int32
+}
+
+type CapUserData struct {
+	Effective   uint32
+	Permitted   uint32
+	Inheritable uint32
+}
+
+const (
+	LINUX_CAPABILITY_VERSION_1 = 0x19980330
+	LINUX_CAPABILITY_VERSION_2 = 0x20071026
+	LINUX_CAPABILITY_VERSION_3 = 0x20080522
+)
+
+const (
+	LO_FLAGS_READ_ONLY = 0x1
+	LO_FLAGS_AUTOCLEAR = 0x4
+	LO_FLAGS_PARTSCAN  = 0x8
+	LO_FLAGS_DIRECT_IO = 0x10
+)
+
+type LoopInfo struct {
+	Number           int32
+	Device           uint16
+	Inode            uint32
+	Rdevice          uint16
+	Offset           int32
+	Encrypt_type     int32
+	Encrypt_key_size int32
+	Flags            int32
+	Name             [64]uint8
+	Encrypt_key      [32]uint8
+	Init             [2]uint32
+	Reserved         [4]uint8
+}
+type LoopInfo64 struct {
+	Device           uint64
+	Inode            uint64
+	Rdevice          uint64
+	Offset           uint64
+	Sizelimit        uint64
+	Number           uint32
+	Encrypt_type     uint32
+	Encrypt_key_size uint32
+	Flags            uint32
+	File_name        [64]uint8
+	Crypt_name       [64]uint8
+	Encrypt_key      [32]uint8
+	Init             [2]uint64
+}
+
+type TIPCSocketAddr struct {
+	Ref  uint32
+	Node uint32
+}
+
+type TIPCServiceRange struct {
+	Type  uint32
+	Lower uint32
+	Upper uint32
+}
+
+type TIPCServiceName struct {
+	Type     uint32
+	Instance uint32
+	Domain   uint32
+}
+
+type TIPCSubscr struct {
+	Seq     TIPCServiceRange
+	Timeout uint32
+	Filter  uint32
+	Handle  [8]uint8
+}
+
+type TIPCEvent struct {
+	Event uint32
+	Lower uint32
+	Upper uint32
+	Port  TIPCSocketAddr
+	S     TIPCSubscr
+}
+
+type TIPCGroupReq struct {
+	Type     uint32
+	Instance uint32
+	Scope    uint32
+	Flags    uint32
+}
+
+type TIPCSIOCLNReq struct {
+	Peer     uint32
+	Id       uint32
+	Linkname [68]uint8
+}
+
+type TIPCSIOCNodeIDReq struct {
+	Peer uint32
+	Id   [16]uint8
+}
+
+const (
+	TIPC_CLUSTER_SCOPE = 0x2
+	TIPC_NODE_SCOPE    = 0x3
+)
diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go
index 76c55e0..aa41189 100644
--- a/vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go
+++ b/vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go
@@ -286,6 +286,13 @@
 
 type RawSockaddrPPPoX [0x1e]byte
 
+type RawSockaddrTIPC struct {
+	Family   uint16
+	Addrtype uint8
+	Scope    int8
+	Addr     [12]byte
+}
+
 type RawSockaddr struct {
 	Family uint16
 	Data   [14]int8
@@ -427,6 +434,7 @@
 	SizeofSockaddrVM        = 0x10
 	SizeofSockaddrXDP       = 0x10
 	SizeofSockaddrPPPoX     = 0x1e
+	SizeofSockaddrTIPC      = 0x10
 	SizeofLinger            = 0x8
 	SizeofIovec             = 0x10
 	SizeofIPMreq            = 0x8
@@ -616,6 +624,7 @@
 	SizeofRtAttr            = 0x4
 	SizeofIfInfomsg         = 0x10
 	SizeofIfAddrmsg         = 0x8
+	SizeofIfaCacheinfo      = 0x10
 	SizeofRtMsg             = 0xc
 	SizeofRtNexthop         = 0x8
 	SizeofNdUseroptmsg      = 0x10
@@ -666,6 +675,13 @@
 	Index     uint32
 }
 
+type IfaCacheinfo struct {
+	Prefered uint32
+	Valid    uint32
+	Cstamp   uint32
+	Tstamp   uint32
+}
+
 type RtMsg struct {
 	Family   uint8
 	Dst_len  uint8
@@ -2459,3 +2475,113 @@
 	BPF_FD_TYPE_UPROBE                  = 0x4
 	BPF_FD_TYPE_URETPROBE               = 0x5
 )
+
+type CapUserHeader struct {
+	Version uint32
+	Pid     int32
+}
+
+type CapUserData struct {
+	Effective   uint32
+	Permitted   uint32
+	Inheritable uint32
+}
+
+const (
+	LINUX_CAPABILITY_VERSION_1 = 0x19980330
+	LINUX_CAPABILITY_VERSION_2 = 0x20071026
+	LINUX_CAPABILITY_VERSION_3 = 0x20080522
+)
+
+const (
+	LO_FLAGS_READ_ONLY = 0x1
+	LO_FLAGS_AUTOCLEAR = 0x4
+	LO_FLAGS_PARTSCAN  = 0x8
+	LO_FLAGS_DIRECT_IO = 0x10
+)
+
+type LoopInfo struct {
+	Number           int32
+	Device           uint32
+	Inode            uint64
+	Rdevice          uint32
+	Offset           int32
+	Encrypt_type     int32
+	Encrypt_key_size int32
+	Flags            int32
+	Name             [64]int8
+	Encrypt_key      [32]uint8
+	Init             [2]uint64
+	Reserved         [4]int8
+	_                [4]byte
+}
+type LoopInfo64 struct {
+	Device           uint64
+	Inode            uint64
+	Rdevice          uint64
+	Offset           uint64
+	Sizelimit        uint64
+	Number           uint32
+	Encrypt_type     uint32
+	Encrypt_key_size uint32
+	Flags            uint32
+	File_name        [64]uint8
+	Crypt_name       [64]uint8
+	Encrypt_key      [32]uint8
+	Init             [2]uint64
+}
+
+type TIPCSocketAddr struct {
+	Ref  uint32
+	Node uint32
+}
+
+type TIPCServiceRange struct {
+	Type  uint32
+	Lower uint32
+	Upper uint32
+}
+
+type TIPCServiceName struct {
+	Type     uint32
+	Instance uint32
+	Domain   uint32
+}
+
+type TIPCSubscr struct {
+	Seq     TIPCServiceRange
+	Timeout uint32
+	Filter  uint32
+	Handle  [8]int8
+}
+
+type TIPCEvent struct {
+	Event uint32
+	Lower uint32
+	Upper uint32
+	Port  TIPCSocketAddr
+	S     TIPCSubscr
+}
+
+type TIPCGroupReq struct {
+	Type     uint32
+	Instance uint32
+	Scope    uint32
+	Flags    uint32
+}
+
+type TIPCSIOCLNReq struct {
+	Peer     uint32
+	Id       uint32
+	Linkname [68]int8
+}
+
+type TIPCSIOCNodeIDReq struct {
+	Peer uint32
+	Id   [16]int8
+}
+
+const (
+	TIPC_CLUSTER_SCOPE = 0x2
+	TIPC_NODE_SCOPE    = 0x3
+)
diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_mips.go b/vendor/golang.org/x/sys/unix/ztypes_linux_mips.go
index 4302d57..913efd6 100644
--- a/vendor/golang.org/x/sys/unix/ztypes_linux_mips.go
+++ b/vendor/golang.org/x/sys/unix/ztypes_linux_mips.go
@@ -288,6 +288,13 @@
 
 type RawSockaddrPPPoX [0x1e]byte
 
+type RawSockaddrTIPC struct {
+	Family   uint16
+	Addrtype uint8
+	Scope    int8
+	Addr     [12]byte
+}
+
 type RawSockaddr struct {
 	Family uint16
 	Data   [14]int8
@@ -428,6 +435,7 @@
 	SizeofSockaddrVM        = 0x10
 	SizeofSockaddrXDP       = 0x10
 	SizeofSockaddrPPPoX     = 0x1e
+	SizeofSockaddrTIPC      = 0x10
 	SizeofLinger            = 0x8
 	SizeofIovec             = 0x8
 	SizeofIPMreq            = 0x8
@@ -617,6 +625,7 @@
 	SizeofRtAttr            = 0x4
 	SizeofIfInfomsg         = 0x10
 	SizeofIfAddrmsg         = 0x8
+	SizeofIfaCacheinfo      = 0x10
 	SizeofRtMsg             = 0xc
 	SizeofRtNexthop         = 0x8
 	SizeofNdUseroptmsg      = 0x10
@@ -667,6 +676,13 @@
 	Index     uint32
 }
 
+type IfaCacheinfo struct {
+	Prefered uint32
+	Valid    uint32
+	Cstamp   uint32
+	Tstamp   uint32
+}
+
 type RtMsg struct {
 	Family   uint8
 	Dst_len  uint8
@@ -2464,3 +2480,112 @@
 	BPF_FD_TYPE_UPROBE                  = 0x4
 	BPF_FD_TYPE_URETPROBE               = 0x5
 )
+
+type CapUserHeader struct {
+	Version uint32
+	Pid     int32
+}
+
+type CapUserData struct {
+	Effective   uint32
+	Permitted   uint32
+	Inheritable uint32
+}
+
+const (
+	LINUX_CAPABILITY_VERSION_1 = 0x19980330
+	LINUX_CAPABILITY_VERSION_2 = 0x20071026
+	LINUX_CAPABILITY_VERSION_3 = 0x20080522
+)
+
+const (
+	LO_FLAGS_READ_ONLY = 0x1
+	LO_FLAGS_AUTOCLEAR = 0x4
+	LO_FLAGS_PARTSCAN  = 0x8
+	LO_FLAGS_DIRECT_IO = 0x10
+)
+
+type LoopInfo struct {
+	Number           int32
+	Device           uint32
+	Inode            uint32
+	Rdevice          uint32
+	Offset           int32
+	Encrypt_type     int32
+	Encrypt_key_size int32
+	Flags            int32
+	Name             [64]int8
+	Encrypt_key      [32]uint8
+	Init             [2]uint32
+	Reserved         [4]int8
+}
+type LoopInfo64 struct {
+	Device           uint64
+	Inode            uint64
+	Rdevice          uint64
+	Offset           uint64
+	Sizelimit        uint64
+	Number           uint32
+	Encrypt_type     uint32
+	Encrypt_key_size uint32
+	Flags            uint32
+	File_name        [64]uint8
+	Crypt_name       [64]uint8
+	Encrypt_key      [32]uint8
+	Init             [2]uint64
+}
+
+type TIPCSocketAddr struct {
+	Ref  uint32
+	Node uint32
+}
+
+type TIPCServiceRange struct {
+	Type  uint32
+	Lower uint32
+	Upper uint32
+}
+
+type TIPCServiceName struct {
+	Type     uint32
+	Instance uint32
+	Domain   uint32
+}
+
+type TIPCSubscr struct {
+	Seq     TIPCServiceRange
+	Timeout uint32
+	Filter  uint32
+	Handle  [8]int8
+}
+
+type TIPCEvent struct {
+	Event uint32
+	Lower uint32
+	Upper uint32
+	Port  TIPCSocketAddr
+	S     TIPCSubscr
+}
+
+type TIPCGroupReq struct {
+	Type     uint32
+	Instance uint32
+	Scope    uint32
+	Flags    uint32
+}
+
+type TIPCSIOCLNReq struct {
+	Peer     uint32
+	Id       uint32
+	Linkname [68]int8
+}
+
+type TIPCSIOCNodeIDReq struct {
+	Peer uint32
+	Id   [16]int8
+}
+
+const (
+	TIPC_CLUSTER_SCOPE = 0x2
+	TIPC_NODE_SCOPE    = 0x3
+)
diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go
index 7ea742b..860fb5d 100644
--- a/vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go
+++ b/vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go
@@ -286,6 +286,13 @@
 
 type RawSockaddrPPPoX [0x1e]byte
 
+type RawSockaddrTIPC struct {
+	Family   uint16
+	Addrtype uint8
+	Scope    int8
+	Addr     [12]byte
+}
+
 type RawSockaddr struct {
 	Family uint16
 	Data   [14]int8
@@ -427,6 +434,7 @@
 	SizeofSockaddrVM        = 0x10
 	SizeofSockaddrXDP       = 0x10
 	SizeofSockaddrPPPoX     = 0x1e
+	SizeofSockaddrTIPC      = 0x10
 	SizeofLinger            = 0x8
 	SizeofIovec             = 0x10
 	SizeofIPMreq            = 0x8
@@ -616,6 +624,7 @@
 	SizeofRtAttr            = 0x4
 	SizeofIfInfomsg         = 0x10
 	SizeofIfAddrmsg         = 0x8
+	SizeofIfaCacheinfo      = 0x10
 	SizeofRtMsg             = 0xc
 	SizeofRtNexthop         = 0x8
 	SizeofNdUseroptmsg      = 0x10
@@ -666,6 +675,13 @@
 	Index     uint32
 }
 
+type IfaCacheinfo struct {
+	Prefered uint32
+	Valid    uint32
+	Cstamp   uint32
+	Tstamp   uint32
+}
+
 type RtMsg struct {
 	Family   uint8
 	Dst_len  uint8
@@ -2461,3 +2477,113 @@
 	BPF_FD_TYPE_UPROBE                  = 0x4
 	BPF_FD_TYPE_URETPROBE               = 0x5
 )
+
+type CapUserHeader struct {
+	Version uint32
+	Pid     int32
+}
+
+type CapUserData struct {
+	Effective   uint32
+	Permitted   uint32
+	Inheritable uint32
+}
+
+const (
+	LINUX_CAPABILITY_VERSION_1 = 0x19980330
+	LINUX_CAPABILITY_VERSION_2 = 0x20071026
+	LINUX_CAPABILITY_VERSION_3 = 0x20080522
+)
+
+const (
+	LO_FLAGS_READ_ONLY = 0x1
+	LO_FLAGS_AUTOCLEAR = 0x4
+	LO_FLAGS_PARTSCAN  = 0x8
+	LO_FLAGS_DIRECT_IO = 0x10
+)
+
+type LoopInfo struct {
+	Number           int32
+	Device           uint32
+	Inode            uint64
+	Rdevice          uint32
+	Offset           int32
+	Encrypt_type     int32
+	Encrypt_key_size int32
+	Flags            int32
+	Name             [64]int8
+	Encrypt_key      [32]uint8
+	Init             [2]uint64
+	Reserved         [4]int8
+	_                [4]byte
+}
+type LoopInfo64 struct {
+	Device           uint64
+	Inode            uint64
+	Rdevice          uint64
+	Offset           uint64
+	Sizelimit        uint64
+	Number           uint32
+	Encrypt_type     uint32
+	Encrypt_key_size uint32
+	Flags            uint32
+	File_name        [64]uint8
+	Crypt_name       [64]uint8
+	Encrypt_key      [32]uint8
+	Init             [2]uint64
+}
+
+type TIPCSocketAddr struct {
+	Ref  uint32
+	Node uint32
+}
+
+type TIPCServiceRange struct {
+	Type  uint32
+	Lower uint32
+	Upper uint32
+}
+
+type TIPCServiceName struct {
+	Type     uint32
+	Instance uint32
+	Domain   uint32
+}
+
+type TIPCSubscr struct {
+	Seq     TIPCServiceRange
+	Timeout uint32
+	Filter  uint32
+	Handle  [8]int8
+}
+
+type TIPCEvent struct {
+	Event uint32
+	Lower uint32
+	Upper uint32
+	Port  TIPCSocketAddr
+	S     TIPCSubscr
+}
+
+type TIPCGroupReq struct {
+	Type     uint32
+	Instance uint32
+	Scope    uint32
+	Flags    uint32
+}
+
+type TIPCSIOCLNReq struct {
+	Peer     uint32
+	Id       uint32
+	Linkname [68]int8
+}
+
+type TIPCSIOCNodeIDReq struct {
+	Peer uint32
+	Id   [16]int8
+}
+
+const (
+	TIPC_CLUSTER_SCOPE = 0x2
+	TIPC_NODE_SCOPE    = 0x3
+)
diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_mips64le.go b/vendor/golang.org/x/sys/unix/ztypes_linux_mips64le.go
index 8f2b8ad..1213808 100644
--- a/vendor/golang.org/x/sys/unix/ztypes_linux_mips64le.go
+++ b/vendor/golang.org/x/sys/unix/ztypes_linux_mips64le.go
@@ -286,6 +286,13 @@
 
 type RawSockaddrPPPoX [0x1e]byte
 
+type RawSockaddrTIPC struct {
+	Family   uint16
+	Addrtype uint8
+	Scope    int8
+	Addr     [12]byte
+}
+
 type RawSockaddr struct {
 	Family uint16
 	Data   [14]int8
@@ -427,6 +434,7 @@
 	SizeofSockaddrVM        = 0x10
 	SizeofSockaddrXDP       = 0x10
 	SizeofSockaddrPPPoX     = 0x1e
+	SizeofSockaddrTIPC      = 0x10
 	SizeofLinger            = 0x8
 	SizeofIovec             = 0x10
 	SizeofIPMreq            = 0x8
@@ -616,6 +624,7 @@
 	SizeofRtAttr            = 0x4
 	SizeofIfInfomsg         = 0x10
 	SizeofIfAddrmsg         = 0x8
+	SizeofIfaCacheinfo      = 0x10
 	SizeofRtMsg             = 0xc
 	SizeofRtNexthop         = 0x8
 	SizeofNdUseroptmsg      = 0x10
@@ -666,6 +675,13 @@
 	Index     uint32
 }
 
+type IfaCacheinfo struct {
+	Prefered uint32
+	Valid    uint32
+	Cstamp   uint32
+	Tstamp   uint32
+}
+
 type RtMsg struct {
 	Family   uint8
 	Dst_len  uint8
@@ -2461,3 +2477,113 @@
 	BPF_FD_TYPE_UPROBE                  = 0x4
 	BPF_FD_TYPE_URETPROBE               = 0x5
 )
+
+type CapUserHeader struct {
+	Version uint32
+	Pid     int32
+}
+
+type CapUserData struct {
+	Effective   uint32
+	Permitted   uint32
+	Inheritable uint32
+}
+
+const (
+	LINUX_CAPABILITY_VERSION_1 = 0x19980330
+	LINUX_CAPABILITY_VERSION_2 = 0x20071026
+	LINUX_CAPABILITY_VERSION_3 = 0x20080522
+)
+
+const (
+	LO_FLAGS_READ_ONLY = 0x1
+	LO_FLAGS_AUTOCLEAR = 0x4
+	LO_FLAGS_PARTSCAN  = 0x8
+	LO_FLAGS_DIRECT_IO = 0x10
+)
+
+type LoopInfo struct {
+	Number           int32
+	Device           uint32
+	Inode            uint64
+	Rdevice          uint32
+	Offset           int32
+	Encrypt_type     int32
+	Encrypt_key_size int32
+	Flags            int32
+	Name             [64]int8
+	Encrypt_key      [32]uint8
+	Init             [2]uint64
+	Reserved         [4]int8
+	_                [4]byte
+}
+type LoopInfo64 struct {
+	Device           uint64
+	Inode            uint64
+	Rdevice          uint64
+	Offset           uint64
+	Sizelimit        uint64
+	Number           uint32
+	Encrypt_type     uint32
+	Encrypt_key_size uint32
+	Flags            uint32
+	File_name        [64]uint8
+	Crypt_name       [64]uint8
+	Encrypt_key      [32]uint8
+	Init             [2]uint64
+}
+
+type TIPCSocketAddr struct {
+	Ref  uint32
+	Node uint32
+}
+
+type TIPCServiceRange struct {
+	Type  uint32
+	Lower uint32
+	Upper uint32
+}
+
+type TIPCServiceName struct {
+	Type     uint32
+	Instance uint32
+	Domain   uint32
+}
+
+type TIPCSubscr struct {
+	Seq     TIPCServiceRange
+	Timeout uint32
+	Filter  uint32
+	Handle  [8]int8
+}
+
+type TIPCEvent struct {
+	Event uint32
+	Lower uint32
+	Upper uint32
+	Port  TIPCSocketAddr
+	S     TIPCSubscr
+}
+
+type TIPCGroupReq struct {
+	Type     uint32
+	Instance uint32
+	Scope    uint32
+	Flags    uint32
+}
+
+type TIPCSIOCLNReq struct {
+	Peer     uint32
+	Id       uint32
+	Linkname [68]int8
+}
+
+type TIPCSIOCNodeIDReq struct {
+	Peer uint32
+	Id   [16]int8
+}
+
+const (
+	TIPC_CLUSTER_SCOPE = 0x2
+	TIPC_NODE_SCOPE    = 0x3
+)
diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_mipsle.go b/vendor/golang.org/x/sys/unix/ztypes_linux_mipsle.go
index 865bf57..2498796 100644
--- a/vendor/golang.org/x/sys/unix/ztypes_linux_mipsle.go
+++ b/vendor/golang.org/x/sys/unix/ztypes_linux_mipsle.go
@@ -288,6 +288,13 @@
 
 type RawSockaddrPPPoX [0x1e]byte
 
+type RawSockaddrTIPC struct {
+	Family   uint16
+	Addrtype uint8
+	Scope    int8
+	Addr     [12]byte
+}
+
 type RawSockaddr struct {
 	Family uint16
 	Data   [14]int8
@@ -428,6 +435,7 @@
 	SizeofSockaddrVM        = 0x10
 	SizeofSockaddrXDP       = 0x10
 	SizeofSockaddrPPPoX     = 0x1e
+	SizeofSockaddrTIPC      = 0x10
 	SizeofLinger            = 0x8
 	SizeofIovec             = 0x8
 	SizeofIPMreq            = 0x8
@@ -617,6 +625,7 @@
 	SizeofRtAttr            = 0x4
 	SizeofIfInfomsg         = 0x10
 	SizeofIfAddrmsg         = 0x8
+	SizeofIfaCacheinfo      = 0x10
 	SizeofRtMsg             = 0xc
 	SizeofRtNexthop         = 0x8
 	SizeofNdUseroptmsg      = 0x10
@@ -667,6 +676,13 @@
 	Index     uint32
 }
 
+type IfaCacheinfo struct {
+	Prefered uint32
+	Valid    uint32
+	Cstamp   uint32
+	Tstamp   uint32
+}
+
 type RtMsg struct {
 	Family   uint8
 	Dst_len  uint8
@@ -2464,3 +2480,112 @@
 	BPF_FD_TYPE_UPROBE                  = 0x4
 	BPF_FD_TYPE_URETPROBE               = 0x5
 )
+
+type CapUserHeader struct {
+	Version uint32
+	Pid     int32
+}
+
+type CapUserData struct {
+	Effective   uint32
+	Permitted   uint32
+	Inheritable uint32
+}
+
+const (
+	LINUX_CAPABILITY_VERSION_1 = 0x19980330
+	LINUX_CAPABILITY_VERSION_2 = 0x20071026
+	LINUX_CAPABILITY_VERSION_3 = 0x20080522
+)
+
+const (
+	LO_FLAGS_READ_ONLY = 0x1
+	LO_FLAGS_AUTOCLEAR = 0x4
+	LO_FLAGS_PARTSCAN  = 0x8
+	LO_FLAGS_DIRECT_IO = 0x10
+)
+
+type LoopInfo struct {
+	Number           int32
+	Device           uint32
+	Inode            uint32
+	Rdevice          uint32
+	Offset           int32
+	Encrypt_type     int32
+	Encrypt_key_size int32
+	Flags            int32
+	Name             [64]int8
+	Encrypt_key      [32]uint8
+	Init             [2]uint32
+	Reserved         [4]int8
+}
+type LoopInfo64 struct {
+	Device           uint64
+	Inode            uint64
+	Rdevice          uint64
+	Offset           uint64
+	Sizelimit        uint64
+	Number           uint32
+	Encrypt_type     uint32
+	Encrypt_key_size uint32
+	Flags            uint32
+	File_name        [64]uint8
+	Crypt_name       [64]uint8
+	Encrypt_key      [32]uint8
+	Init             [2]uint64
+}
+
+type TIPCSocketAddr struct {
+	Ref  uint32
+	Node uint32
+}
+
+type TIPCServiceRange struct {
+	Type  uint32
+	Lower uint32
+	Upper uint32
+}
+
+type TIPCServiceName struct {
+	Type     uint32
+	Instance uint32
+	Domain   uint32
+}
+
+type TIPCSubscr struct {
+	Seq     TIPCServiceRange
+	Timeout uint32
+	Filter  uint32
+	Handle  [8]int8
+}
+
+type TIPCEvent struct {
+	Event uint32
+	Lower uint32
+	Upper uint32
+	Port  TIPCSocketAddr
+	S     TIPCSubscr
+}
+
+type TIPCGroupReq struct {
+	Type     uint32
+	Instance uint32
+	Scope    uint32
+	Flags    uint32
+}
+
+type TIPCSIOCLNReq struct {
+	Peer     uint32
+	Id       uint32
+	Linkname [68]int8
+}
+
+type TIPCSIOCNodeIDReq struct {
+	Peer uint32
+	Id   [16]int8
+}
+
+const (
+	TIPC_CLUSTER_SCOPE = 0x2
+	TIPC_NODE_SCOPE    = 0x3
+)
diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go
index 2b68027..17b83f7 100644
--- a/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go
+++ b/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go
@@ -287,6 +287,13 @@
 
 type RawSockaddrPPPoX [0x1e]byte
 
+type RawSockaddrTIPC struct {
+	Family   uint16
+	Addrtype uint8
+	Scope    int8
+	Addr     [12]byte
+}
+
 type RawSockaddr struct {
 	Family uint16
 	Data   [14]uint8
@@ -428,6 +435,7 @@
 	SizeofSockaddrVM        = 0x10
 	SizeofSockaddrXDP       = 0x10
 	SizeofSockaddrPPPoX     = 0x1e
+	SizeofSockaddrTIPC      = 0x10
 	SizeofLinger            = 0x8
 	SizeofIovec             = 0x10
 	SizeofIPMreq            = 0x8
@@ -617,6 +625,7 @@
 	SizeofRtAttr            = 0x4
 	SizeofIfInfomsg         = 0x10
 	SizeofIfAddrmsg         = 0x8
+	SizeofIfaCacheinfo      = 0x10
 	SizeofRtMsg             = 0xc
 	SizeofRtNexthop         = 0x8
 	SizeofNdUseroptmsg      = 0x10
@@ -667,6 +676,13 @@
 	Index     uint32
 }
 
+type IfaCacheinfo struct {
+	Prefered uint32
+	Valid    uint32
+	Cstamp   uint32
+	Tstamp   uint32
+}
+
 type RtMsg struct {
 	Family   uint8
 	Dst_len  uint8
@@ -2469,3 +2485,113 @@
 	BPF_FD_TYPE_UPROBE                  = 0x4
 	BPF_FD_TYPE_URETPROBE               = 0x5
 )
+
+type CapUserHeader struct {
+	Version uint32
+	Pid     int32
+}
+
+type CapUserData struct {
+	Effective   uint32
+	Permitted   uint32
+	Inheritable uint32
+}
+
+const (
+	LINUX_CAPABILITY_VERSION_1 = 0x19980330
+	LINUX_CAPABILITY_VERSION_2 = 0x20071026
+	LINUX_CAPABILITY_VERSION_3 = 0x20080522
+)
+
+const (
+	LO_FLAGS_READ_ONLY = 0x1
+	LO_FLAGS_AUTOCLEAR = 0x4
+	LO_FLAGS_PARTSCAN  = 0x8
+	LO_FLAGS_DIRECT_IO = 0x10
+)
+
+type LoopInfo struct {
+	Number           int32
+	Device           uint64
+	Inode            uint64
+	Rdevice          uint64
+	Offset           int32
+	Encrypt_type     int32
+	Encrypt_key_size int32
+	Flags            int32
+	Name             [64]uint8
+	Encrypt_key      [32]uint8
+	Init             [2]uint64
+	Reserved         [4]uint8
+	_                [4]byte
+}
+type LoopInfo64 struct {
+	Device           uint64
+	Inode            uint64
+	Rdevice          uint64
+	Offset           uint64
+	Sizelimit        uint64
+	Number           uint32
+	Encrypt_type     uint32
+	Encrypt_key_size uint32
+	Flags            uint32
+	File_name        [64]uint8
+	Crypt_name       [64]uint8
+	Encrypt_key      [32]uint8
+	Init             [2]uint64
+}
+
+type TIPCSocketAddr struct {
+	Ref  uint32
+	Node uint32
+}
+
+type TIPCServiceRange struct {
+	Type  uint32
+	Lower uint32
+	Upper uint32
+}
+
+type TIPCServiceName struct {
+	Type     uint32
+	Instance uint32
+	Domain   uint32
+}
+
+type TIPCSubscr struct {
+	Seq     TIPCServiceRange
+	Timeout uint32
+	Filter  uint32
+	Handle  [8]uint8
+}
+
+type TIPCEvent struct {
+	Event uint32
+	Lower uint32
+	Upper uint32
+	Port  TIPCSocketAddr
+	S     TIPCSubscr
+}
+
+type TIPCGroupReq struct {
+	Type     uint32
+	Instance uint32
+	Scope    uint32
+	Flags    uint32
+}
+
+type TIPCSIOCLNReq struct {
+	Peer     uint32
+	Id       uint32
+	Linkname [68]uint8
+}
+
+type TIPCSIOCNodeIDReq struct {
+	Peer uint32
+	Id   [16]uint8
+}
+
+const (
+	TIPC_CLUSTER_SCOPE = 0x2
+	TIPC_NODE_SCOPE    = 0x3
+)
diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64le.go b/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64le.go
index 76cd7e6..d289725 100644
--- a/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64le.go
+++ b/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64le.go
@@ -287,6 +287,13 @@
 
 type RawSockaddrPPPoX [0x1e]byte
 
+type RawSockaddrTIPC struct {
+	Family   uint16
+	Addrtype uint8
+	Scope    int8
+	Addr     [12]byte
+}
+
 type RawSockaddr struct {
 	Family uint16
 	Data   [14]uint8
@@ -428,6 +435,7 @@
 	SizeofSockaddrVM        = 0x10
 	SizeofSockaddrXDP       = 0x10
 	SizeofSockaddrPPPoX     = 0x1e
+	SizeofSockaddrTIPC      = 0x10
 	SizeofLinger            = 0x8
 	SizeofIovec             = 0x10
 	SizeofIPMreq            = 0x8
@@ -617,6 +625,7 @@
 	SizeofRtAttr            = 0x4
 	SizeofIfInfomsg         = 0x10
 	SizeofIfAddrmsg         = 0x8
+	SizeofIfaCacheinfo      = 0x10
 	SizeofRtMsg             = 0xc
 	SizeofRtNexthop         = 0x8
 	SizeofNdUseroptmsg      = 0x10
@@ -667,6 +676,13 @@
 	Index     uint32
 }
 
+type IfaCacheinfo struct {
+	Prefered uint32
+	Valid    uint32
+	Cstamp   uint32
+	Tstamp   uint32
+}
+
 type RtMsg struct {
 	Family   uint8
 	Dst_len  uint8
@@ -2469,3 +2485,113 @@
 	BPF_FD_TYPE_UPROBE                  = 0x4
 	BPF_FD_TYPE_URETPROBE               = 0x5
 )
+
+type CapUserHeader struct {
+	Version uint32
+	Pid     int32
+}
+
+type CapUserData struct {
+	Effective   uint32
+	Permitted   uint32
+	Inheritable uint32
+}
+
+const (
+	LINUX_CAPABILITY_VERSION_1 = 0x19980330
+	LINUX_CAPABILITY_VERSION_2 = 0x20071026
+	LINUX_CAPABILITY_VERSION_3 = 0x20080522
+)
+
+const (
+	LO_FLAGS_READ_ONLY = 0x1
+	LO_FLAGS_AUTOCLEAR = 0x4
+	LO_FLAGS_PARTSCAN  = 0x8
+	LO_FLAGS_DIRECT_IO = 0x10
+)
+
+type LoopInfo struct {
+	Number           int32
+	Device           uint64
+	Inode            uint64
+	Rdevice          uint64
+	Offset           int32
+	Encrypt_type     int32
+	Encrypt_key_size int32
+	Flags            int32
+	Name             [64]uint8
+	Encrypt_key      [32]uint8
+	Init             [2]uint64
+	Reserved         [4]uint8
+	_                [4]byte
+}
+type LoopInfo64 struct {
+	Device           uint64
+	Inode            uint64
+	Rdevice          uint64
+	Offset           uint64
+	Sizelimit        uint64
+	Number           uint32
+	Encrypt_type     uint32
+	Encrypt_key_size uint32
+	Flags            uint32
+	File_name        [64]uint8
+	Crypt_name       [64]uint8
+	Encrypt_key      [32]uint8
+	Init             [2]uint64
+}
+
+type TIPCSocketAddr struct {
+	Ref  uint32
+	Node uint32
+}
+
+type TIPCServiceRange struct {
+	Type  uint32
+	Lower uint32
+	Upper uint32
+}
+
+type TIPCServiceName struct {
+	Type     uint32
+	Instance uint32
+	Domain   uint32
+}
+
+type TIPCSubscr struct {
+	Seq     TIPCServiceRange
+	Timeout uint32
+	Filter  uint32
+	Handle  [8]uint8
+}
+
+type TIPCEvent struct {
+	Event uint32
+	Lower uint32
+	Upper uint32
+	Port  TIPCSocketAddr
+	S     TIPCSubscr
+}
+
+type TIPCGroupReq struct {
+	Type     uint32
+	Instance uint32
+	Scope    uint32
+	Flags    uint32
+}
+
+type TIPCSIOCLNReq struct {
+	Peer     uint32
+	Id       uint32
+	Linkname [68]uint8
+}
+
+type TIPCSIOCNodeIDReq struct {
+	Peer uint32
+	Id   [16]uint8
+}
+
+const (
+	TIPC_CLUSTER_SCOPE = 0x2
+	TIPC_NODE_SCOPE    = 0x3
+)
diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_riscv64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_riscv64.go
index f99f061..7546c13 100644
--- a/vendor/golang.org/x/sys/unix/ztypes_linux_riscv64.go
+++ b/vendor/golang.org/x/sys/unix/ztypes_linux_riscv64.go
@@ -286,6 +286,13 @@
 
 type RawSockaddrPPPoX [0x1e]byte
 
+type RawSockaddrTIPC struct {
+	Family   uint16
+	Addrtype uint8
+	Scope    int8
+	Addr     [12]byte
+}
+
 type RawSockaddr struct {
 	Family uint16
 	Data   [14]uint8
@@ -427,6 +434,7 @@
 	SizeofSockaddrVM        = 0x10
 	SizeofSockaddrXDP       = 0x10
 	SizeofSockaddrPPPoX     = 0x1e
+	SizeofSockaddrTIPC      = 0x10
 	SizeofLinger            = 0x8
 	SizeofIovec             = 0x10
 	SizeofIPMreq            = 0x8
@@ -616,6 +624,7 @@
 	SizeofRtAttr            = 0x4
 	SizeofIfInfomsg         = 0x10
 	SizeofIfAddrmsg         = 0x8
+	SizeofIfaCacheinfo      = 0x10
 	SizeofRtMsg             = 0xc
 	SizeofRtNexthop         = 0x8
 	SizeofNdUseroptmsg      = 0x10
@@ -666,6 +675,13 @@
 	Index     uint32
 }
 
+type IfaCacheinfo struct {
+	Prefered uint32
+	Valid    uint32
+	Cstamp   uint32
+	Tstamp   uint32
+}
+
 type RtMsg struct {
 	Family   uint8
 	Dst_len  uint8
@@ -808,6 +824,7 @@
 
 type EpollEvent struct {
 	Events uint32
+	_      int32
 	Fd     int32
 	Pad    int32
 }
@@ -2486,3 +2503,113 @@
 	BPF_FD_TYPE_UPROBE                  = 0x4
 	BPF_FD_TYPE_URETPROBE               = 0x5
 )
+
+type CapUserHeader struct {
+	Version uint32
+	Pid     int32
+}
+
+type CapUserData struct {
+	Effective   uint32
+	Permitted   uint32
+	Inheritable uint32
+}
+
+const (
+	LINUX_CAPABILITY_VERSION_1 = 0x19980330
+	LINUX_CAPABILITY_VERSION_2 = 0x20071026
+	LINUX_CAPABILITY_VERSION_3 = 0x20080522
+)
+
+const (
+	LO_FLAGS_READ_ONLY = 0x1
+	LO_FLAGS_AUTOCLEAR = 0x4
+	LO_FLAGS_PARTSCAN  = 0x8
+	LO_FLAGS_DIRECT_IO = 0x10
+)
+
+type LoopInfo struct {
+	Number           int32
+	Device           uint32
+	Inode            uint64
+	Rdevice          uint32
+	Offset           int32
+	Encrypt_type     int32
+	Encrypt_key_size int32
+	Flags            int32
+	Name             [64]uint8
+	Encrypt_key      [32]uint8
+	Init             [2]uint64
+	Reserved         [4]uint8
+	_                [4]byte
+}
+type LoopInfo64 struct {
+	Device           uint64
+	Inode            uint64
+	Rdevice          uint64
+	Offset           uint64
+	Sizelimit        uint64
+	Number           uint32
+	Encrypt_type     uint32
+	Encrypt_key_size uint32
+	Flags            uint32
+	File_name        [64]uint8
+	Crypt_name       [64]uint8
+	Encrypt_key      [32]uint8
+	Init             [2]uint64
+}
+
+type TIPCSocketAddr struct {
+	Ref  uint32
+	Node uint32
+}
+
+type TIPCServiceRange struct {
+	Type  uint32
+	Lower uint32
+	Upper uint32
+}
+
+type TIPCServiceName struct {
+	Type     uint32
+	Instance uint32
+	Domain   uint32
+}
+
+type TIPCSubscr struct {
+	Seq     TIPCServiceRange
+	Timeout uint32
+	Filter  uint32
+	Handle  [8]uint8
+}
+
+type TIPCEvent struct {
+	Event uint32
+	Lower uint32
+	Upper uint32
+	Port  TIPCSocketAddr
+	S     TIPCSubscr
+}
+
+type TIPCGroupReq struct {
+	Type     uint32
+	Instance uint32
+	Scope    uint32
+	Flags    uint32
+}
+
+type TIPCSIOCLNReq struct {
+	Peer     uint32
+	Id       uint32
+	Linkname [68]uint8
+}
+
+type TIPCSIOCNodeIDReq struct {
+	Peer uint32
+	Id   [16]uint8
+}
+
+const (
+	TIPC_CLUSTER_SCOPE = 0x2
+	TIPC_NODE_SCOPE    = 0x3
+)
diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go b/vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go
index d9d03ae..8907bc7 100644
--- a/vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go
+++ b/vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go
@@ -285,6 +285,13 @@
 
 type RawSockaddrPPPoX [0x1e]byte
 
+type RawSockaddrTIPC struct {
+	Family   uint16
+	Addrtype uint8
+	Scope    int8
+	Addr     [12]byte
+}
+
 type RawSockaddr struct {
 	Family uint16
 	Data   [14]int8
@@ -426,6 +433,7 @@
 	SizeofSockaddrVM        = 0x10
 	SizeofSockaddrXDP       = 0x10
 	SizeofSockaddrPPPoX     = 0x1e
+	SizeofSockaddrTIPC      = 0x10
 	SizeofLinger            = 0x8
 	SizeofIovec             = 0x10
 	SizeofIPMreq            = 0x8
@@ -615,6 +623,7 @@
 	SizeofRtAttr            = 0x4
 	SizeofIfInfomsg         = 0x10
 	SizeofIfAddrmsg         = 0x8
+	SizeofIfaCacheinfo      = 0x10
 	SizeofRtMsg             = 0xc
 	SizeofRtNexthop         = 0x8
 	SizeofNdUseroptmsg      = 0x10
@@ -665,6 +674,13 @@
 	Index     uint32
 }
 
+type IfaCacheinfo struct {
+	Prefered uint32
+	Valid    uint32
+	Cstamp   uint32
+	Tstamp   uint32
+}
+
 type RtMsg struct {
 	Family   uint8
 	Dst_len  uint8
@@ -2483,3 +2499,113 @@
 	BPF_FD_TYPE_UPROBE                  = 0x4
 	BPF_FD_TYPE_URETPROBE               = 0x5
 )
+
+type CapUserHeader struct {
+	Version uint32
+	Pid     int32
+}
+
+type CapUserData struct {
+	Effective   uint32
+	Permitted   uint32
+	Inheritable uint32
+}
+
+const (
+	LINUX_CAPABILITY_VERSION_1 = 0x19980330
+	LINUX_CAPABILITY_VERSION_2 = 0x20071026
+	LINUX_CAPABILITY_VERSION_3 = 0x20080522
+)
+
+const (
+	LO_FLAGS_READ_ONLY = 0x1
+	LO_FLAGS_AUTOCLEAR = 0x4
+	LO_FLAGS_PARTSCAN  = 0x8
+	LO_FLAGS_DIRECT_IO = 0x10
+)
+
+type LoopInfo struct {
+	Number           int32
+	Device           uint16
+	Inode            uint64
+	Rdevice          uint16
+	Offset           int32
+	Encrypt_type     int32
+	Encrypt_key_size int32
+	Flags            int32
+	Name             [64]int8
+	Encrypt_key      [32]uint8
+	Init             [2]uint64
+	Reserved         [4]int8
+	_                [4]byte
+}
+type LoopInfo64 struct {
+	Device           uint64
+	Inode            uint64
+	Rdevice          uint64
+	Offset           uint64
+	Sizelimit        uint64
+	Number           uint32
+	Encrypt_type     uint32
+	Encrypt_key_size uint32
+	Flags            uint32
+	File_name        [64]uint8
+	Crypt_name       [64]uint8
+	Encrypt_key      [32]uint8
+	Init             [2]uint64
+}
+
+type TIPCSocketAddr struct {
+	Ref  uint32
+	Node uint32
+}
+
+type TIPCServiceRange struct {
+	Type  uint32
+	Lower uint32
+	Upper uint32
+}
+
+type TIPCServiceName struct {
+	Type     uint32
+	Instance uint32
+	Domain   uint32
+}
+
+type TIPCSubscr struct {
+	Seq     TIPCServiceRange
+	Timeout uint32
+	Filter  uint32
+	Handle  [8]int8
+}
+
+type TIPCEvent struct {
+	Event uint32
+	Lower uint32
+	Upper uint32
+	Port  TIPCSocketAddr
+	S     TIPCSubscr
+}
+
+type TIPCGroupReq struct {
+	Type     uint32
+	Instance uint32
+	Scope    uint32
+	Flags    uint32
+}
+
+type TIPCSIOCLNReq struct {
+	Peer     uint32
+	Id       uint32
+	Linkname [68]int8
+}
+
+type TIPCSIOCNodeIDReq struct {
+	Peer uint32
+	Id   [16]int8
+}
+
+const (
+	TIPC_CLUSTER_SCOPE = 0x2
+	TIPC_NODE_SCOPE    = 0x3
+)
diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_sparc64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_sparc64.go
index b247fe9..5efa151 100644
--- a/vendor/golang.org/x/sys/unix/ztypes_linux_sparc64.go
+++ b/vendor/golang.org/x/sys/unix/ztypes_linux_sparc64.go
@@ -289,6 +289,13 @@
 
 type RawSockaddrPPPoX [0x1e]byte
 
+type RawSockaddrTIPC struct {
+	Family   uint16
+	Addrtype uint8
+	Scope    int8
+	Addr     [12]byte
+}
+
 type RawSockaddr struct {
 	Family uint16
 	Data   [14]int8
@@ -430,6 +437,7 @@
 	SizeofSockaddrVM        = 0x10
 	SizeofSockaddrXDP       = 0x10
 	SizeofSockaddrPPPoX     = 0x1e
+	SizeofSockaddrTIPC      = 0x10
 	SizeofLinger            = 0x8
 	SizeofIovec             = 0x10
 	SizeofIPMreq            = 0x8
@@ -619,6 +627,7 @@
 	SizeofRtAttr            = 0x4
 	SizeofIfInfomsg         = 0x10
 	SizeofIfAddrmsg         = 0x8
+	SizeofIfaCacheinfo      = 0x10
 	SizeofRtMsg             = 0xc
 	SizeofRtNexthop         = 0x8
 	SizeofNdUseroptmsg      = 0x10
@@ -669,6 +678,13 @@
 	Index     uint32
 }
 
+type IfaCacheinfo struct {
+	Prefered uint32
+	Valid    uint32
+	Cstamp   uint32
+	Tstamp   uint32
+}
+
 type RtMsg struct {
 	Family   uint8
 	Dst_len  uint8
@@ -2464,3 +2480,113 @@
 	BPF_FD_TYPE_UPROBE                  = 0x4
 	BPF_FD_TYPE_URETPROBE               = 0x5
 )
+
+type CapUserHeader struct {
+	Version uint32
+	Pid     int32
+}
+
+type CapUserData struct {
+	Effective   uint32
+	Permitted   uint32
+	Inheritable uint32
+}
+
+const (
+	LINUX_CAPABILITY_VERSION_1 = 0x19980330
+	LINUX_CAPABILITY_VERSION_2 = 0x20071026
+	LINUX_CAPABILITY_VERSION_3 = 0x20080522
+)
+
+const (
+	LO_FLAGS_READ_ONLY = 0x1
+	LO_FLAGS_AUTOCLEAR = 0x4
+	LO_FLAGS_PARTSCAN  = 0x8
+	LO_FLAGS_DIRECT_IO = 0x10
+)
+
+type LoopInfo struct {
+	Number           int32
+	Device           uint32
+	Inode            uint64
+	Rdevice          uint32
+	Offset           int32
+	Encrypt_type     int32
+	Encrypt_key_size int32
+	Flags            int32
+	Name             [64]int8
+	Encrypt_key      [32]uint8
+	Init             [2]uint64
+	Reserved         [4]int8
+	_                [4]byte
+}
+type LoopInfo64 struct {
+	Device           uint64
+	Inode            uint64
+	Rdevice          uint64
+	Offset           uint64
+	Sizelimit        uint64
+	Number           uint32
+	Encrypt_type     uint32
+	Encrypt_key_size uint32
+	Flags            uint32
+	File_name        [64]uint8
+	Crypt_name       [64]uint8
+	Encrypt_key      [32]uint8
+	Init             [2]uint64
+}
+
+type TIPCSocketAddr struct {
+	Ref  uint32
+	Node uint32
+}
+
+type TIPCServiceRange struct {
+	Type  uint32
+	Lower uint32
+	Upper uint32
+}
+
+type TIPCServiceName struct {
+	Type     uint32
+	Instance uint32
+	Domain   uint32
+}
+
+type TIPCSubscr struct {
+	Seq     TIPCServiceRange
+	Timeout uint32
+	Filter  uint32
+	Handle  [8]int8
+}
+
+type TIPCEvent struct {
+	Event uint32
+	Lower uint32
+	Upper uint32
+	Port  TIPCSocketAddr
+	S     TIPCSubscr
+}
+
+type TIPCGroupReq struct {
+	Type     uint32
+	Instance uint32
+	Scope    uint32
+	Flags    uint32
+}
+
+type TIPCSIOCLNReq struct {
+	Peer     uint32
+	Id       uint32
+	Linkname [68]int8
+}
+
+type TIPCSIOCNodeIDReq struct {
+	Peer uint32
+	Id   [16]int8
+}
+
+const (
+	TIPC_CLUSTER_SCOPE = 0x2
+	TIPC_NODE_SCOPE    = 0x3
+)
diff --git a/vendor/golang.org/x/sys/unix/ztypes_netbsd_386.go b/vendor/golang.org/x/sys/unix/ztypes_netbsd_386.go
index a2268b4..86736ab 100644
--- a/vendor/golang.org/x/sys/unix/ztypes_netbsd_386.go
+++ b/vendor/golang.org/x/sys/unix/ztypes_netbsd_386.go
@@ -411,6 +411,7 @@
 
 const (
 	AT_FDCWD            = -0x64
+	AT_SYMLINK_FOLLOW   = 0x400
 	AT_SYMLINK_NOFOLLOW = 0x200
 )
 
diff --git a/vendor/golang.org/x/sys/unix/ztypes_netbsd_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_netbsd_amd64.go
index 59e1da0..3427811 100644
--- a/vendor/golang.org/x/sys/unix/ztypes_netbsd_amd64.go
+++ b/vendor/golang.org/x/sys/unix/ztypes_netbsd_amd64.go
@@ -418,6 +418,7 @@
 
 const (
 	AT_FDCWD            = -0x64
+	AT_SYMLINK_FOLLOW   = 0x400
 	AT_SYMLINK_NOFOLLOW = 0x200
 )
 
diff --git a/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm.go b/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm.go
index 1f1f0f3..399f37a 100644
--- a/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm.go
+++ b/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm.go
@@ -416,6 +416,7 @@
 
 const (
 	AT_FDCWD            = -0x64
+	AT_SYMLINK_FOLLOW   = 0x400
 	AT_SYMLINK_NOFOLLOW = 0x200
 )
 
diff --git a/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm64.go b/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm64.go
index 8dca204..32f0c15 100644
--- a/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm64.go
+++ b/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm64.go
@@ -418,6 +418,7 @@
 
 const (
 	AT_FDCWD            = -0x64
+	AT_SYMLINK_FOLLOW   = 0x400
 	AT_SYMLINK_NOFOLLOW = 0x200
 )
 
diff --git a/vendor/golang.org/x/sys/unix/ztypes_openbsd_386.go b/vendor/golang.org/x/sys/unix/ztypes_openbsd_386.go
index 900fb44..61ea001 100644
--- a/vendor/golang.org/x/sys/unix/ztypes_openbsd_386.go
+++ b/vendor/golang.org/x/sys/unix/ztypes_openbsd_386.go
@@ -436,6 +436,7 @@
 
 const (
 	AT_FDCWD            = -0x64
+	AT_SYMLINK_FOLLOW   = 0x4
 	AT_SYMLINK_NOFOLLOW = 0x2
 )
 
diff --git a/vendor/golang.org/x/sys/unix/ztypes_openbsd_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_openbsd_amd64.go
index 028fa78..87a493f 100644
--- a/vendor/golang.org/x/sys/unix/ztypes_openbsd_amd64.go
+++ b/vendor/golang.org/x/sys/unix/ztypes_openbsd_amd64.go
@@ -436,6 +436,7 @@
 
 const (
 	AT_FDCWD            = -0x64
+	AT_SYMLINK_FOLLOW   = 0x4
 	AT_SYMLINK_NOFOLLOW = 0x2
 )
 
diff --git a/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm.go b/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm.go
index b45d5ee..d80836e 100644
--- a/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm.go
+++ b/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm.go
@@ -437,6 +437,7 @@
 
 const (
 	AT_FDCWD            = -0x64
+	AT_SYMLINK_FOLLOW   = 0x4
 	AT_SYMLINK_NOFOLLOW = 0x2
 )
 
diff --git a/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm64.go b/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm64.go
index fa369a3..4e15874 100644
--- a/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm64.go
+++ b/vendor/golang.org/x/sys/unix/ztypes_openbsd_arm64.go
@@ -430,6 +430,7 @@
 
 const (
 	AT_FDCWD            = -0x64
+	AT_SYMLINK_FOLLOW   = 0x4
 	AT_SYMLINK_NOFOLLOW = 0x2
 )
 
diff --git a/vendor/golang.org/x/sys/windows/mkerrors.bash b/vendor/golang.org/x/sys/windows/mkerrors.bash
index f5c6888..2163843 100644
--- a/vendor/golang.org/x/sys/windows/mkerrors.bash
+++ b/vendor/golang.org/x/sys/windows/mkerrors.bash
@@ -13,7 +13,7 @@
 declare -A errors
 
 {
-	echo "// Code generated by 'go generate'; DO NOT EDIT."
+	echo "// Code generated by 'mkerrors.bash'; DO NOT EDIT."
 	echo
 	echo "package windows"
 	echo "import \"syscall\""
diff --git a/vendor/golang.org/x/sys/windows/mkknownfolderids.bash b/vendor/golang.org/x/sys/windows/mkknownfolderids.bash
new file mode 100644
index 0000000..ab8924e
--- /dev/null
+++ b/vendor/golang.org/x/sys/windows/mkknownfolderids.bash
@@ -0,0 +1,27 @@
+#!/bin/bash
+
+# Copyright 2019 The Go Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style
+# license that can be found in the LICENSE file.
+
+set -e
+shopt -s nullglob
+
+knownfolders="$(printf '%s\n' "/mnt/c/Program Files (x86)/Windows Kits/"/*/Include/*/um/KnownFolders.h | sort -Vr | head -n 1)"
+[[ -n $knownfolders ]] || { echo "Unable to find KnownFolders.h" >&2; exit 1; }
+
+{
+	echo "// Code generated by 'mkknownfolderids.bash'; DO NOT EDIT."
+	echo
+	echo "package windows"
+	echo "type KNOWNFOLDERID GUID"
+	echo "var ("
+	while read -r line; do
+		[[ $line =~ DEFINE_KNOWN_FOLDER\((FOLDERID_[^,]+),[\t\ ]*(0x[^,]+),[\t\ ]*(0x[^,]+),[\t\ ]*(0x[^,]+),[\t\ ]*(0x[^,]+),[\t\ ]*(0x[^,]+),[\t\ ]*(0x[^,]+),[\t\ ]*(0x[^,]+),[\t\ ]*(0x[^,]+),[\t\ ]*(0x[^,]+),[\t\ ]*(0x[^,]+),[\t\ ]*(0x[^,]+)\) ]] || continue
+		printf "%s = &KNOWNFOLDERID{0x%08x, 0x%04x, 0x%04x, [8]byte{0x%02x, 0x%02x, 0x%02x, 0x%02x, 0x%02x, 0x%02x, 0x%02x, 0x%02x}}\n" \
+			"${BASH_REMATCH[1]}" $(( "${BASH_REMATCH[2]}" )) $(( "${BASH_REMATCH[3]}" )) $(( "${BASH_REMATCH[4]}" )) \
+			$(( "${BASH_REMATCH[5]}" )) $(( "${BASH_REMATCH[6]}" )) $(( "${BASH_REMATCH[7]}" )) $(( "${BASH_REMATCH[8]}" )) \
+			$(( "${BASH_REMATCH[9]}" )) $(( "${BASH_REMATCH[10]}" )) $(( "${BASH_REMATCH[11]}" )) $(( "${BASH_REMATCH[12]}" ))
+	done < "$knownfolders"
+	echo ")"
+} | gofmt > "zknownfolderids_windows.go"
diff --git a/vendor/golang.org/x/sys/windows/security_windows.go b/vendor/golang.org/x/sys/windows/security_windows.go
index 61b4964..c605ee6 100644
--- a/vendor/golang.org/x/sys/windows/security_windows.go
+++ b/vendor/golang.org/x/sys/windows/security_windows.go
@@ -10,14 +10,6 @@
 )
 
 const (
-	STANDARD_RIGHTS_REQUIRED = 0xf0000
-	STANDARD_RIGHTS_READ     = 0x20000
-	STANDARD_RIGHTS_WRITE    = 0x20000
-	STANDARD_RIGHTS_EXECUTE  = 0x20000
-	STANDARD_RIGHTS_ALL      = 0x1F0000
-)
-
-const (
 	NameUnknown          = 0
 	NameFullyQualifiedDN = 1
 	NameSamCompatible    = 2
@@ -235,16 +227,15 @@
 	}
 }
 
-// String converts SID to a string format
-// suitable for display, storage, or transmission.
-func (sid *SID) String() (string, error) {
+// String converts SID to a string format suitable for display, storage, or transmission.
+func (sid *SID) String() string {
 	var s *uint16
 	e := ConvertSidToStringSid(sid, &s)
 	if e != nil {
-		return "", e
+		return ""
 	}
 	defer LocalFree((Handle)(unsafe.Pointer(s)))
-	return UTF16ToString((*[256]uint16)(unsafe.Pointer(s))[:]), nil
+	return UTF16ToString((*[(1 << 30) - 1]uint16)(unsafe.Pointer(s))[:])
 }
 
 // Len returns the length, in bytes, of a valid security identifier SID.
@@ -644,6 +635,8 @@
 //sys	DuplicateTokenEx(existingToken Token, desiredAccess uint32, tokenAttributes *SecurityAttributes, impersonationLevel uint32, tokenType uint32, newToken *Token) (err error) = advapi32.DuplicateTokenEx
 //sys	GetUserProfileDirectory(t Token, dir *uint16, dirLen *uint32) (err error) = userenv.GetUserProfileDirectoryW
 //sys	getSystemDirectory(dir *uint16, dirLen uint32) (len uint32, err error) = kernel32.GetSystemDirectoryW
+//sys	getWindowsDirectory(dir *uint16, dirLen uint32) (len uint32, err error) = kernel32.GetWindowsDirectoryW
+//sys	getSystemWindowsDirectory(dir *uint16, dirLen uint32) (len uint32, err error) = kernel32.GetSystemWindowsDirectoryW
 
 // An access token contains the security information for a logon session.
 // The system creates an access token when a user logs on, and every
@@ -654,21 +647,16 @@
 // system-related operations on the local computer.
 type Token Handle
 
-// OpenCurrentProcessToken opens the access token
-// associated with current process. It is a real
-// token that needs to be closed, unlike
-// GetCurrentProcessToken.
+// OpenCurrentProcessToken opens an access token associated with current
+// process with TOKEN_QUERY access. It is a real token that needs to be closed.
+//
+// Deprecated: Explicitly call OpenProcessToken(CurrentProcess(), ...)
+// with the desired access instead, or use GetCurrentProcessToken for a
+// TOKEN_QUERY token.
 func OpenCurrentProcessToken() (Token, error) {
-	p, e := GetCurrentProcess()
-	if e != nil {
-		return 0, e
-	}
-	var t Token
-	e = OpenProcessToken(p, TOKEN_QUERY, &t)
-	if e != nil {
-		return 0, e
-	}
-	return t, nil
+	var token Token
+	err := OpenProcessToken(CurrentProcess(), TOKEN_QUERY, &token)
+	return token, err
 }
 
 // GetCurrentProcessToken returns the access token associated with
@@ -785,8 +773,8 @@
 	return linkedToken, nil
 }
 
-// GetSystemDirectory retrieves path to current location of the system
-// directory, which is typically, though not always, C:\Windows\System32.
+// GetSystemDirectory retrieves the path to current location of the system
+// directory, which is typically, though not always, `C:\Windows\System32`.
 func GetSystemDirectory() (string, error) {
 	n := uint32(MAX_PATH)
 	for {
@@ -802,6 +790,42 @@
 	}
 }
 
+// GetWindowsDirectory retrieves the path to current location of the Windows
+// directory, which is typically, though not always, `C:\Windows`. This may
+// be a private user directory in the case that the application is running
+// under a terminal server.
+func GetWindowsDirectory() (string, error) {
+	n := uint32(MAX_PATH)
+	for {
+		b := make([]uint16, n)
+		l, e := getWindowsDirectory(&b[0], n)
+		if e != nil {
+			return "", e
+		}
+		if l <= n {
+			return UTF16ToString(b[:l]), nil
+		}
+		n = l
+	}
+}
+
+// GetSystemWindowsDirectory retrieves the path to current location of the
+// Windows directory, which is typically, though not always, `C:\Windows`.
+func GetSystemWindowsDirectory() (string, error) {
+	n := uint32(MAX_PATH)
+	for {
+		b := make([]uint16, n)
+		l, e := getSystemWindowsDirectory(&b[0], n)
+		if e != nil {
+			return "", e
+		}
+		if l <= n {
+			return UTF16ToString(b[:l]), nil
+		}
+		n = l
+	}
+}
+
 // IsMember reports whether the access token t is a member of the provided SID.
 func (t Token) IsMember(sid *SID) (bool, error) {
 	var b int32
@@ -852,3 +876,521 @@
 //sys WTSQueryUserToken(session uint32, token *Token) (err error) = wtsapi32.WTSQueryUserToken
 //sys WTSEnumerateSessions(handle Handle, reserved uint32, version uint32, sessions **WTS_SESSION_INFO, count *uint32) (err error) = wtsapi32.WTSEnumerateSessionsW
 //sys WTSFreeMemory(ptr uintptr) = wtsapi32.WTSFreeMemory
+
+type ACL struct {
+	aclRevision byte
+	sbz1        byte
+	aclSize     uint16
+	aceCount    uint16
+	sbz2        uint16
+}
+
+type SECURITY_DESCRIPTOR struct {
+	revision byte
+	sbz1     byte
+	control  SECURITY_DESCRIPTOR_CONTROL
+	owner    *SID
+	group    *SID
+	sacl     *ACL
+	dacl     *ACL
+}
+
+type SecurityAttributes struct {
+	Length             uint32
+	SecurityDescriptor *SECURITY_DESCRIPTOR
+	InheritHandle      uint32
+}
+
+type SE_OBJECT_TYPE uint32
+
+// Constants for type SE_OBJECT_TYPE
+const (
+	SE_UNKNOWN_OBJECT_TYPE     = 0
+	SE_FILE_OBJECT             = 1
+	SE_SERVICE                 = 2
+	SE_PRINTER                 = 3
+	SE_REGISTRY_KEY            = 4
+	SE_LMSHARE                 = 5
+	SE_KERNEL_OBJECT           = 6
+	SE_WINDOW_OBJECT           = 7
+	SE_DS_OBJECT               = 8
+	SE_DS_OBJECT_ALL           = 9
+	SE_PROVIDER_DEFINED_OBJECT = 10
+	SE_WMIGUID_OBJECT          = 11
+	SE_REGISTRY_WOW64_32KEY    = 12
+	SE_REGISTRY_WOW64_64KEY    = 13
+)
+
+type SECURITY_INFORMATION uint32
+
+// Constants for type SECURITY_INFORMATION
+const (
+	OWNER_SECURITY_INFORMATION            = 0x00000001
+	GROUP_SECURITY_INFORMATION            = 0x00000002
+	DACL_SECURITY_INFORMATION             = 0x00000004
+	SACL_SECURITY_INFORMATION             = 0x00000008
+	LABEL_SECURITY_INFORMATION            = 0x00000010
+	ATTRIBUTE_SECURITY_INFORMATION        = 0x00000020
+	SCOPE_SECURITY_INFORMATION            = 0x00000040
+	BACKUP_SECURITY_INFORMATION           = 0x00010000
+	PROTECTED_DACL_SECURITY_INFORMATION   = 0x80000000
+	PROTECTED_SACL_SECURITY_INFORMATION   = 0x40000000
+	UNPROTECTED_DACL_SECURITY_INFORMATION = 0x20000000
+	UNPROTECTED_SACL_SECURITY_INFORMATION = 0x10000000
+)
+
+type SECURITY_DESCRIPTOR_CONTROL uint16
+
+// Constants for type SECURITY_DESCRIPTOR_CONTROL
+const (
+	SE_OWNER_DEFAULTED       = 0x0001
+	SE_GROUP_DEFAULTED       = 0x0002
+	SE_DACL_PRESENT          = 0x0004
+	SE_DACL_DEFAULTED        = 0x0008
+	SE_SACL_PRESENT          = 0x0010
+	SE_SACL_DEFAULTED        = 0x0020
+	SE_DACL_AUTO_INHERIT_REQ = 0x0100
+	SE_SACL_AUTO_INHERIT_REQ = 0x0200
+	SE_DACL_AUTO_INHERITED   = 0x0400
+	SE_SACL_AUTO_INHERITED   = 0x0800
+	SE_DACL_PROTECTED        = 0x1000
+	SE_SACL_PROTECTED        = 0x2000
+	SE_RM_CONTROL_VALID      = 0x4000
+	SE_SELF_RELATIVE         = 0x8000
+)
+
+type ACCESS_MASK uint32
+
+// Constants for type ACCESS_MASK
+const (
+	DELETE                   = 0x00010000
+	READ_CONTROL             = 0x00020000
+	WRITE_DAC                = 0x00040000
+	WRITE_OWNER              = 0x00080000
+	SYNCHRONIZE              = 0x00100000
+	STANDARD_RIGHTS_REQUIRED = 0x000F0000
+	STANDARD_RIGHTS_READ     = READ_CONTROL
+	STANDARD_RIGHTS_WRITE    = READ_CONTROL
+	STANDARD_RIGHTS_EXECUTE  = READ_CONTROL
+	STANDARD_RIGHTS_ALL      = 0x001F0000
+	SPECIFIC_RIGHTS_ALL      = 0x0000FFFF
+	ACCESS_SYSTEM_SECURITY   = 0x01000000
+	MAXIMUM_ALLOWED          = 0x02000000
+	GENERIC_READ             = 0x80000000
+	GENERIC_WRITE            = 0x40000000
+	GENERIC_EXECUTE          = 0x20000000
+	GENERIC_ALL              = 0x10000000
+)
+
+type ACCESS_MODE uint32
+
+// Constants for type ACCESS_MODE
+const (
+	NOT_USED_ACCESS   = 0
+	GRANT_ACCESS      = 1
+	SET_ACCESS        = 2
+	DENY_ACCESS       = 3
+	REVOKE_ACCESS     = 4
+	SET_AUDIT_SUCCESS = 5
+	SET_AUDIT_FAILURE = 6
+)
+
+// Constants for AceFlags and Inheritance fields
+const (
+	NO_INHERITANCE                     = 0x0
+	SUB_OBJECTS_ONLY_INHERIT           = 0x1
+	SUB_CONTAINERS_ONLY_INHERIT        = 0x2
+	SUB_CONTAINERS_AND_OBJECTS_INHERIT = 0x3
+	INHERIT_NO_PROPAGATE               = 0x4
+	INHERIT_ONLY                       = 0x8
+	INHERITED_ACCESS_ENTRY             = 0x10
+	INHERITED_PARENT                   = 0x10000000
+	INHERITED_GRANDPARENT              = 0x20000000
+	OBJECT_INHERIT_ACE                 = 0x1
+	CONTAINER_INHERIT_ACE              = 0x2
+	NO_PROPAGATE_INHERIT_ACE           = 0x4
+	INHERIT_ONLY_ACE                   = 0x8
+	INHERITED_ACE                      = 0x10
+	VALID_INHERIT_FLAGS                = 0x1F
+)
+
+type MULTIPLE_TRUSTEE_OPERATION uint32
+
+// Constants for MULTIPLE_TRUSTEE_OPERATION
+const (
+	NO_MULTIPLE_TRUSTEE    = 0
+	TRUSTEE_IS_IMPERSONATE = 1
+)
+
+type TRUSTEE_FORM uint32
+
+// Constants for TRUSTEE_FORM
+const (
+	TRUSTEE_IS_SID              = 0
+	TRUSTEE_IS_NAME             = 1
+	TRUSTEE_BAD_FORM            = 2
+	TRUSTEE_IS_OBJECTS_AND_SID  = 3
+	TRUSTEE_IS_OBJECTS_AND_NAME = 4
+)
+
+type TRUSTEE_TYPE uint32
+
+// Constants for TRUSTEE_TYPE
+const (
+	TRUSTEE_IS_UNKNOWN          = 0
+	TRUSTEE_IS_USER             = 1
+	TRUSTEE_IS_GROUP            = 2
+	TRUSTEE_IS_DOMAIN           = 3
+	TRUSTEE_IS_ALIAS            = 4
+	TRUSTEE_IS_WELL_KNOWN_GROUP = 5
+	TRUSTEE_IS_DELETED          = 6
+	TRUSTEE_IS_INVALID          = 7
+	TRUSTEE_IS_COMPUTER         = 8
+)
+
+// Constants for ObjectsPresent field
+const (
+	ACE_OBJECT_TYPE_PRESENT           = 0x1
+	ACE_INHERITED_OBJECT_TYPE_PRESENT = 0x2
+)
+
+type EXPLICIT_ACCESS struct {
+	AccessPermissions ACCESS_MASK
+	AccessMode        ACCESS_MODE
+	Inheritance       uint32
+	Trustee           TRUSTEE
+}
+
+// This type is the union inside of TRUSTEE and must be created using one of the TrusteeValueFrom* functions.
+type TrusteeValue uintptr
+
+func TrusteeValueFromString(str string) TrusteeValue {
+	return TrusteeValue(unsafe.Pointer(StringToUTF16Ptr(str)))
+}
+func TrusteeValueFromSID(sid *SID) TrusteeValue {
+	return TrusteeValue(unsafe.Pointer(sid))
+}
+func TrusteeValueFromObjectsAndSid(objectsAndSid *OBJECTS_AND_SID) TrusteeValue {
+	return TrusteeValue(unsafe.Pointer(objectsAndSid))
+}
+func TrusteeValueFromObjectsAndName(objectsAndName *OBJECTS_AND_NAME) TrusteeValue {
+	return TrusteeValue(unsafe.Pointer(objectsAndName))
+}
+
+type TRUSTEE struct {
+	MultipleTrustee          *TRUSTEE
+	MultipleTrusteeOperation MULTIPLE_TRUSTEE_OPERATION
+	TrusteeForm              TRUSTEE_FORM
+	TrusteeType              TRUSTEE_TYPE
+	TrusteeValue             TrusteeValue
+}
+
+type OBJECTS_AND_SID struct {
+	ObjectsPresent          uint32
+	ObjectTypeGuid          GUID
+	InheritedObjectTypeGuid GUID
+	Sid                     *SID
+}
+
+type OBJECTS_AND_NAME struct {
+	ObjectsPresent          uint32
+	ObjectType              SE_OBJECT_TYPE
+	ObjectTypeName          *uint16
+	InheritedObjectTypeName *uint16
+	Name                    *uint16
+}
+
+//sys	getSecurityInfo(handle Handle, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner **SID, group **SID, dacl **ACL, sacl **ACL, sd **SECURITY_DESCRIPTOR) (ret error) = advapi32.GetSecurityInfo
+//sys	SetSecurityInfo(handle Handle, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner *SID, group *SID, dacl *ACL, sacl *ACL) = advapi32.SetSecurityInfo
+//sys	getNamedSecurityInfo(objectName string, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner **SID, group **SID, dacl **ACL, sacl **ACL, sd **SECURITY_DESCRIPTOR) (ret error) = advapi32.GetNamedSecurityInfoW
+//sys	SetNamedSecurityInfo(objectName string, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner *SID, group *SID, dacl *ACL, sacl *ACL) (ret error) = advapi32.SetNamedSecurityInfoW
+
+//sys	buildSecurityDescriptor(owner *TRUSTEE, group *TRUSTEE, countAccessEntries uint32, accessEntries *EXPLICIT_ACCESS, countAuditEntries uint32, auditEntries *EXPLICIT_ACCESS, oldSecurityDescriptor *SECURITY_DESCRIPTOR, sizeNewSecurityDescriptor *uint32, newSecurityDescriptor **SECURITY_DESCRIPTOR) (ret error) = advapi32.BuildSecurityDescriptorW
+//sys	initializeSecurityDescriptor(absoluteSD *SECURITY_DESCRIPTOR, revision uint32) (err error) = advapi32.InitializeSecurityDescriptor
+
+//sys	getSecurityDescriptorControl(sd *SECURITY_DESCRIPTOR, control *SECURITY_DESCRIPTOR_CONTROL, revision *uint32) (err error) = advapi32.GetSecurityDescriptorControl
+//sys	getSecurityDescriptorDacl(sd *SECURITY_DESCRIPTOR, daclPresent *bool, dacl **ACL, daclDefaulted *bool) (err error) = advapi32.GetSecurityDescriptorDacl
+//sys	getSecurityDescriptorSacl(sd *SECURITY_DESCRIPTOR, saclPresent *bool, sacl **ACL, saclDefaulted *bool) (err error) = advapi32.GetSecurityDescriptorSacl
+//sys	getSecurityDescriptorOwner(sd *SECURITY_DESCRIPTOR, owner **SID, ownerDefaulted *bool) (err error) = advapi32.GetSecurityDescriptorOwner
+//sys	getSecurityDescriptorGroup(sd *SECURITY_DESCRIPTOR, group **SID, groupDefaulted *bool) (err error) = advapi32.GetSecurityDescriptorGroup
+//sys	getSecurityDescriptorLength(sd *SECURITY_DESCRIPTOR) (len uint32) = advapi32.GetSecurityDescriptorLength
+//sys	getSecurityDescriptorRMControl(sd *SECURITY_DESCRIPTOR, rmControl *uint8) (ret error) [failretval!=0] = advapi32.GetSecurityDescriptorRMControl
+//sys	isValidSecurityDescriptor(sd *SECURITY_DESCRIPTOR) (isValid bool) = advapi32.IsValidSecurityDescriptor
+
+//sys	setSecurityDescriptorControl(sd *SECURITY_DESCRIPTOR, controlBitsOfInterest SECURITY_DESCRIPTOR_CONTROL, controlBitsToSet SECURITY_DESCRIPTOR_CONTROL) (err error) = advapi32.SetSecurityDescriptorControl
+//sys	setSecurityDescriptorDacl(sd *SECURITY_DESCRIPTOR, daclPresent bool, dacl *ACL, daclDefaulted bool) (err error) = advapi32.SetSecurityDescriptorDacl
+//sys	setSecurityDescriptorSacl(sd *SECURITY_DESCRIPTOR, saclPresent bool, sacl *ACL, saclDefaulted bool) (err error) = advapi32.SetSecurityDescriptorSacl
+//sys	setSecurityDescriptorOwner(sd *SECURITY_DESCRIPTOR, owner *SID, ownerDefaulted bool) (err error) = advapi32.SetSecurityDescriptorOwner
+//sys	setSecurityDescriptorGroup(sd *SECURITY_DESCRIPTOR, group *SID, groupDefaulted bool) (err error) = advapi32.SetSecurityDescriptorGroup
+//sys	setSecurityDescriptorRMControl(sd *SECURITY_DESCRIPTOR, rmControl *uint8) = advapi32.SetSecurityDescriptorRMControl
+
+//sys	convertStringSecurityDescriptorToSecurityDescriptor(str string, revision uint32, sd **SECURITY_DESCRIPTOR, size *uint32) (err error) = advapi32.ConvertStringSecurityDescriptorToSecurityDescriptorW
+//sys	convertSecurityDescriptorToStringSecurityDescriptor(sd *SECURITY_DESCRIPTOR, revision uint32, securityInformation SECURITY_INFORMATION, str **uint16, strLen *uint32) (err error) = advapi32.ConvertSecurityDescriptorToStringSecurityDescriptorW
+
+//sys	makeAbsoluteSD(selfRelativeSD *SECURITY_DESCRIPTOR, absoluteSD *SECURITY_DESCRIPTOR, absoluteSDSize *uint32, dacl *ACL, daclSize *uint32, sacl *ACL, saclSize *uint32, owner *SID, ownerSize *uint32, group *SID, groupSize *uint32) (err error) = advapi32.MakeAbsoluteSD
+//sys	makeSelfRelativeSD(absoluteSD *SECURITY_DESCRIPTOR, selfRelativeSD *SECURITY_DESCRIPTOR, selfRelativeSDSize *uint32) (err error) = advapi32.MakeSelfRelativeSD
+
+//sys	setEntriesInAcl(countExplicitEntries uint32, explicitEntries *EXPLICIT_ACCESS, oldACL *ACL, newACL **ACL) (ret error) = advapi32.SetEntriesInAclW
+
+// Control returns the security descriptor control bits.
+func (sd *SECURITY_DESCRIPTOR) Control() (control SECURITY_DESCRIPTOR_CONTROL, revision uint32, err error) {
+	err = getSecurityDescriptorControl(sd, &control, &revision)
+	return
+}
+
+// SetControl sets the security descriptor control bits.
+func (sd *SECURITY_DESCRIPTOR) SetControl(controlBitsOfInterest SECURITY_DESCRIPTOR_CONTROL, controlBitsToSet SECURITY_DESCRIPTOR_CONTROL) error {
+	return setSecurityDescriptorControl(sd, controlBitsOfInterest, controlBitsToSet)
+}
+
+// RMControl returns the security descriptor resource manager control bits.
+func (sd *SECURITY_DESCRIPTOR) RMControl() (control uint8, err error) {
+	err = getSecurityDescriptorRMControl(sd, &control)
+	return
+}
+
+// SetRMControl sets the security descriptor resource manager control bits.
+func (sd *SECURITY_DESCRIPTOR) SetRMControl(rmControl uint8) {
+	setSecurityDescriptorRMControl(sd, &rmControl)
+}
+
+// DACL returns the security descriptor DACL and whether it was defaulted. The dacl return value may be nil
+// if a DACL exists but is an "empty DACL", meaning fully permissive. If the DACL does not exist, err returns
+// ERROR_OBJECT_NOT_FOUND.
+func (sd *SECURITY_DESCRIPTOR) DACL() (dacl *ACL, defaulted bool, err error) {
+	var present bool
+	err = getSecurityDescriptorDacl(sd, &present, &dacl, &defaulted)
+	if !present {
+		err = ERROR_OBJECT_NOT_FOUND
+	}
+	return
+}
+
+// SetDACL sets the absolute security descriptor DACL.
+func (absoluteSD *SECURITY_DESCRIPTOR) SetDACL(dacl *ACL, present, defaulted bool) error {
+	return setSecurityDescriptorDacl(absoluteSD, present, dacl, defaulted)
+}
+
+// SACL returns the security descriptor SACL and whether it was defaulted. The sacl return value may be nil
+// if a SACL exists but is an "empty SACL", meaning fully permissive. If the SACL does not exist, err returns
+// ERROR_OBJECT_NOT_FOUND.
+func (sd *SECURITY_DESCRIPTOR) SACL() (sacl *ACL, defaulted bool, err error) {
+	var present bool
+	err = getSecurityDescriptorSacl(sd, &present, &sacl, &defaulted)
+	if !present {
+		err = ERROR_OBJECT_NOT_FOUND
+	}
+	return
+}
+
+// SetSACL sets the absolute security descriptor SACL.
+func (absoluteSD *SECURITY_DESCRIPTOR) SetSACL(sacl *ACL, present, defaulted bool) error {
+	return setSecurityDescriptorSacl(absoluteSD, present, sacl, defaulted)
+}
+
+// Owner returns the security descriptor owner and whether it was defaulted.
+func (sd *SECURITY_DESCRIPTOR) Owner() (owner *SID, defaulted bool, err error) {
+	err = getSecurityDescriptorOwner(sd, &owner, &defaulted)
+	return
+}
+
+// SetOwner sets the absolute security descriptor owner.
+func (absoluteSD *SECURITY_DESCRIPTOR) SetOwner(owner *SID, defaulted bool) error {
+	return setSecurityDescriptorOwner(absoluteSD, owner, defaulted)
+}
+
+// Group returns the security descriptor group and whether it was defaulted.
+func (sd *SECURITY_DESCRIPTOR) Group() (group *SID, defaulted bool, err error) {
+	err = getSecurityDescriptorGroup(sd, &group, &defaulted)
+	return
+}
+
+// SetGroup sets the absolute security descriptor owner.
+func (absoluteSD *SECURITY_DESCRIPTOR) SetGroup(group *SID, defaulted bool) error {
+	return setSecurityDescriptorGroup(absoluteSD, group, defaulted)
+}
+
+// Length returns the length of the security descriptor.
+func (sd *SECURITY_DESCRIPTOR) Length() uint32 {
+	return getSecurityDescriptorLength(sd)
+}
+
+// IsValid returns whether the security descriptor is valid.
+func (sd *SECURITY_DESCRIPTOR) IsValid() bool {
+	return isValidSecurityDescriptor(sd)
+}
+
+// String returns the SDDL form of the security descriptor, with a function signature that can be
+// used with %v formatting directives.
+func (sd *SECURITY_DESCRIPTOR) String() string {
+	var sddl *uint16
+	err := convertSecurityDescriptorToStringSecurityDescriptor(sd, 1, 0xff, &sddl, nil)
+	if err != nil {
+		return ""
+	}
+	defer LocalFree(Handle(unsafe.Pointer(sddl)))
+	return UTF16ToString((*[(1 << 30) - 1]uint16)(unsafe.Pointer(sddl))[:])
+}
+
+// ToAbsolute converts a self-relative security descriptor into an absolute one.
+func (selfRelativeSD *SECURITY_DESCRIPTOR) ToAbsolute() (absoluteSD *SECURITY_DESCRIPTOR, err error) {
+	control, _, err := selfRelativeSD.Control()
+	if err != nil {
+		return
+	}
+	if control&SE_SELF_RELATIVE == 0 {
+		err = ERROR_INVALID_PARAMETER
+		return
+	}
+	var absoluteSDSize, daclSize, saclSize, ownerSize, groupSize uint32
+	err = makeAbsoluteSD(selfRelativeSD, nil, &absoluteSDSize,
+		nil, &daclSize, nil, &saclSize, nil, &ownerSize, nil, &groupSize)
+	switch err {
+	case ERROR_INSUFFICIENT_BUFFER:
+	case nil:
+		// makeAbsoluteSD is expected to fail, but it succeeds.
+		return nil, ERROR_INTERNAL_ERROR
+	default:
+		return nil, err
+	}
+	if absoluteSDSize > 0 {
+		absoluteSD = (*SECURITY_DESCRIPTOR)(unsafe.Pointer(&make([]byte, absoluteSDSize)[0]))
+	}
+	var (
+		dacl  *ACL
+		sacl  *ACL
+		owner *SID
+		group *SID
+	)
+	if daclSize > 0 {
+		dacl = (*ACL)(unsafe.Pointer(&make([]byte, daclSize)[0]))
+	}
+	if saclSize > 0 {
+		sacl = (*ACL)(unsafe.Pointer(&make([]byte, saclSize)[0]))
+	}
+	if ownerSize > 0 {
+		owner = (*SID)(unsafe.Pointer(&make([]byte, ownerSize)[0]))
+	}
+	if groupSize > 0 {
+		group = (*SID)(unsafe.Pointer(&make([]byte, groupSize)[0]))
+	}
+	err = makeAbsoluteSD(selfRelativeSD, absoluteSD, &absoluteSDSize,
+		dacl, &daclSize, sacl, &saclSize, owner, &ownerSize, group, &groupSize)
+	return
+}
+
+// ToSelfRelative converts an absolute security descriptor into a self-relative one.
+func (absoluteSD *SECURITY_DESCRIPTOR) ToSelfRelative() (selfRelativeSD *SECURITY_DESCRIPTOR, err error) {
+	control, _, err := absoluteSD.Control()
+	if err != nil {
+		return
+	}
+	if control&SE_SELF_RELATIVE != 0 {
+		err = ERROR_INVALID_PARAMETER
+		return
+	}
+	var selfRelativeSDSize uint32
+	err = makeSelfRelativeSD(absoluteSD, nil, &selfRelativeSDSize)
+	switch err {
+	case ERROR_INSUFFICIENT_BUFFER:
+	case nil:
+		// makeSelfRelativeSD is expected to fail, but it succeeds.
+		return nil, ERROR_INTERNAL_ERROR
+	default:
+		return nil, err
+	}
+	if selfRelativeSDSize > 0 {
+		selfRelativeSD = (*SECURITY_DESCRIPTOR)(unsafe.Pointer(&make([]byte, selfRelativeSDSize)[0]))
+	}
+	err = makeSelfRelativeSD(absoluteSD, selfRelativeSD, &selfRelativeSDSize)
+	return
+}
+
+func (selfRelativeSD *SECURITY_DESCRIPTOR) copySelfRelativeSecurityDescriptor() *SECURITY_DESCRIPTOR {
+	sdBytes := make([]byte, selfRelativeSD.Length())
+	copy(sdBytes, (*[(1 << 31) - 1]byte)(unsafe.Pointer(selfRelativeSD))[:len(sdBytes)])
+	return (*SECURITY_DESCRIPTOR)(unsafe.Pointer(&sdBytes[0]))
+}
+
+// SecurityDescriptorFromString converts an SDDL string describing a security descriptor into a
+// self-relative security descriptor object allocated on the Go heap.
+func SecurityDescriptorFromString(sddl string) (sd *SECURITY_DESCRIPTOR, err error) {
+	var winHeapSD *SECURITY_DESCRIPTOR
+	err = convertStringSecurityDescriptorToSecurityDescriptor(sddl, 1, &winHeapSD, nil)
+	if err != nil {
+		return
+	}
+	defer LocalFree(Handle(unsafe.Pointer(winHeapSD)))
+	return winHeapSD.copySelfRelativeSecurityDescriptor(), nil
+}
+
+// GetSecurityInfo queries the security information for a given handle and returns the self-relative security
+// descriptor result on the Go heap.
+func GetSecurityInfo(handle Handle, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION) (sd *SECURITY_DESCRIPTOR, err error) {
+	var winHeapSD *SECURITY_DESCRIPTOR
+	err = getSecurityInfo(handle, objectType, securityInformation, nil, nil, nil, nil, &winHeapSD)
+	if err != nil {
+		return
+	}
+	defer LocalFree(Handle(unsafe.Pointer(winHeapSD)))
+	return winHeapSD.copySelfRelativeSecurityDescriptor(), nil
+}
+
+// GetNamedSecurityInfo queries the security information for a given named object and returns the self-relative security
+// descriptor result on the Go heap.
+func GetNamedSecurityInfo(objectName string, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION) (sd *SECURITY_DESCRIPTOR, err error) {
+	var winHeapSD *SECURITY_DESCRIPTOR
+	err = getNamedSecurityInfo(objectName, objectType, securityInformation, nil, nil, nil, nil, &winHeapSD)
+	if err != nil {
+		return
+	}
+	defer LocalFree(Handle(unsafe.Pointer(winHeapSD)))
+	return winHeapSD.copySelfRelativeSecurityDescriptor(), nil
+}
+
+// BuildSecurityDescriptor makes a new security descriptor using the input trustees, explicit access lists, and
+// prior security descriptor to be merged, any of which can be nil, returning the self-relative security descriptor
+// result on the Go heap.
+func BuildSecurityDescriptor(owner *TRUSTEE, group *TRUSTEE, accessEntries []EXPLICIT_ACCESS, auditEntries []EXPLICIT_ACCESS, mergedSecurityDescriptor *SECURITY_DESCRIPTOR) (sd *SECURITY_DESCRIPTOR, err error) {
+	var winHeapSD *SECURITY_DESCRIPTOR
+	var winHeapSDSize uint32
+	var firstAccessEntry *EXPLICIT_ACCESS
+	if len(accessEntries) > 0 {
+		firstAccessEntry = &accessEntries[0]
+	}
+	var firstAuditEntry *EXPLICIT_ACCESS
+	if len(auditEntries) > 0 {
+		firstAuditEntry = &auditEntries[0]
+	}
+	err = buildSecurityDescriptor(owner, group, uint32(len(accessEntries)), firstAccessEntry, uint32(len(auditEntries)), firstAuditEntry, mergedSecurityDescriptor, &winHeapSDSize, &winHeapSD)
+	if err != nil {
+		return
+	}
+	defer LocalFree(Handle(unsafe.Pointer(winHeapSD)))
+	return winHeapSD.copySelfRelativeSecurityDescriptor(), nil
+}
+
+// NewSecurityDescriptor creates and initializes a new absolute security descriptor.
+func NewSecurityDescriptor() (absoluteSD *SECURITY_DESCRIPTOR, err error) {
+	absoluteSD = &SECURITY_DESCRIPTOR{}
+	err = initializeSecurityDescriptor(absoluteSD, 1)
+	return
+}
+
+// ACLFromEntries returns a new ACL on the Go heap containing a list of explicit entries as well as those of another ACL.
+// Both explicitEntries and mergedACL are optional and can be nil.
+func ACLFromEntries(explicitEntries []EXPLICIT_ACCESS, mergedACL *ACL) (acl *ACL, err error) {
+	var firstExplicitEntry *EXPLICIT_ACCESS
+	if len(explicitEntries) > 0 {
+		firstExplicitEntry = &explicitEntries[0]
+	}
+	var winHeapACL *ACL
+	err = setEntriesInAcl(uint32(len(explicitEntries)), firstExplicitEntry, mergedACL, &winHeapACL)
+	if err != nil {
+		return
+	}
+	defer LocalFree(Handle(unsafe.Pointer(winHeapACL)))
+	aclBytes := make([]byte, winHeapACL.aclSize)
+	copy(aclBytes, (*[(1 << 31) - 1]byte)(unsafe.Pointer(winHeapACL))[:len(aclBytes)])
+	return (*ACL)(unsafe.Pointer(&aclBytes[0])), nil
+}
diff --git a/vendor/golang.org/x/sys/windows/service.go b/vendor/golang.org/x/sys/windows/service.go
index 9a59b42..847e00b 100644
--- a/vendor/golang.org/x/sys/windows/service.go
+++ b/vendor/golang.org/x/sys/windows/service.go
@@ -159,6 +159,10 @@
 	Description *uint16
 }
 
+type SERVICE_DELAYED_AUTO_START_INFO struct {
+	IsDelayedAutoStartUp uint32
+}
+
 type SERVICE_STATUS_PROCESS struct {
 	ServiceType             uint32
 	CurrentState            uint32
@@ -200,12 +204,19 @@
 	Delay uint32
 }
 
+type QUERY_SERVICE_LOCK_STATUS struct {
+	IsLocked     uint32
+	LockOwner    *uint16
+	LockDuration uint32
+}
+
 //sys	CloseServiceHandle(handle Handle) (err error) = advapi32.CloseServiceHandle
 //sys	CreateService(mgr Handle, serviceName *uint16, displayName *uint16, access uint32, srvType uint32, startType uint32, errCtl uint32, pathName *uint16, loadOrderGroup *uint16, tagId *uint32, dependencies *uint16, serviceStartName *uint16, password *uint16) (handle Handle, err error) [failretval==0] = advapi32.CreateServiceW
 //sys	OpenService(mgr Handle, serviceName *uint16, access uint32) (handle Handle, err error) [failretval==0] = advapi32.OpenServiceW
 //sys	DeleteService(service Handle) (err error) = advapi32.DeleteService
 //sys	StartService(service Handle, numArgs uint32, argVectors **uint16) (err error) = advapi32.StartServiceW
 //sys	QueryServiceStatus(service Handle, status *SERVICE_STATUS) (err error) = advapi32.QueryServiceStatus
+//sys	QueryServiceLockStatus(mgr Handle, lockStatus *QUERY_SERVICE_LOCK_STATUS, bufSize uint32, bytesNeeded *uint32) (err error) = advapi32.QueryServiceLockStatusW
 //sys	ControlService(service Handle, control uint32, status *SERVICE_STATUS) (err error) = advapi32.ControlService
 //sys	StartServiceCtrlDispatcher(serviceTable *SERVICE_TABLE_ENTRY) (err error) = advapi32.StartServiceCtrlDispatcherW
 //sys	SetServiceStatus(service Handle, serviceStatus *SERVICE_STATUS) (err error) = advapi32.SetServiceStatus
diff --git a/vendor/golang.org/x/sys/windows/syscall_windows.go b/vendor/golang.org/x/sys/windows/syscall_windows.go
index bea993b..e3b16c2 100644
--- a/vendor/golang.org/x/sys/windows/syscall_windows.go
+++ b/vendor/golang.org/x/sys/windows/syscall_windows.go
@@ -57,6 +57,10 @@
 	FILE_VOLUME_IS_COMPRESSED         = 0x00008000
 	FILE_VOLUME_QUOTAS                = 0x00000020
 
+	// Flags for LockFileEx.
+	LOCKFILE_FAIL_IMMEDIATELY = 0x00000001
+	LOCKFILE_EXCLUSIVE_LOCK   = 0x00000002
+
 	// Return values of SleepEx and other APC functions
 	STATUS_USER_APC    = 0x000000C0
 	WAIT_IO_COMPLETION = STATUS_USER_APC
@@ -160,6 +164,8 @@
 //sys	DeleteFile(path *uint16) (err error) = DeleteFileW
 //sys	MoveFile(from *uint16, to *uint16) (err error) = MoveFileW
 //sys	MoveFileEx(from *uint16, to *uint16, flags uint32) (err error) = MoveFileExW
+//sys	LockFileEx(file Handle, flags uint32, reserved uint32, bytesLow uint32, bytesHigh uint32, overlapped *Overlapped) (err error)
+//sys	UnlockFileEx(file Handle, reserved uint32, bytesLow uint32, bytesHigh uint32, overlapped *Overlapped) (err error)
 //sys	GetComputerName(buf *uint16, n *uint32) (err error) = GetComputerNameW
 //sys	GetComputerNameEx(nametype uint32, buf *uint16, n *uint32) (err error) = GetComputerNameExW
 //sys	SetEndOfFile(handle Handle) (err error)
@@ -172,13 +178,12 @@
 //sys	CancelIo(s Handle) (err error)
 //sys	CancelIoEx(s Handle, o *Overlapped) (err error)
 //sys	CreateProcess(appName *uint16, commandLine *uint16, procSecurity *SecurityAttributes, threadSecurity *SecurityAttributes, inheritHandles bool, creationFlags uint32, env *uint16, currentDir *uint16, startupInfo *StartupInfo, outProcInfo *ProcessInformation) (err error) = CreateProcessW
-//sys	OpenProcess(da uint32, inheritHandle bool, pid uint32) (handle Handle, err error)
+//sys	OpenProcess(desiredAccess uint32, inheritHandle bool, processId uint32) (handle Handle, err error)
 //sys	ShellExecute(hwnd Handle, verb *uint16, file *uint16, args *uint16, cwd *uint16, showCmd int32) (err error) = shell32.ShellExecuteW
+//sys	shGetKnownFolderPath(id *KNOWNFOLDERID, flags uint32, token Token, path **uint16) (ret error) = shell32.SHGetKnownFolderPath
 //sys	TerminateProcess(handle Handle, exitcode uint32) (err error)
 //sys	GetExitCodeProcess(handle Handle, exitcode *uint32) (err error)
 //sys	GetStartupInfo(startupInfo *StartupInfo) (err error) = GetStartupInfoW
-//sys	GetCurrentProcess() (pseudoHandle Handle, err error)
-//sys	GetCurrentThread() (pseudoHandle Handle, err error)
 //sys	GetProcessTimes(handle Handle, creationTime *Filetime, exitTime *Filetime, kernelTime *Filetime, userTime *Filetime) (err error)
 //sys	DuplicateHandle(hSourceProcessHandle Handle, hSourceHandle Handle, hTargetProcessHandle Handle, lpTargetHandle *Handle, dwDesiredAccess uint32, bInheritHandle bool, dwOptions uint32) (err error)
 //sys	WaitForSingleObject(handle Handle, waitMilliseconds uint32) (event uint32, err error) [failretval==0xffffffff]
@@ -234,7 +239,7 @@
 //sys	RegQueryInfoKey(key Handle, class *uint16, classLen *uint32, reserved *uint32, subkeysLen *uint32, maxSubkeyLen *uint32, maxClassLen *uint32, valuesLen *uint32, maxValueNameLen *uint32, maxValueLen *uint32, saLen *uint32, lastWriteTime *Filetime) (regerrno error) = advapi32.RegQueryInfoKeyW
 //sys	RegEnumKeyEx(key Handle, index uint32, name *uint16, nameLen *uint32, reserved *uint32, class *uint16, classLen *uint32, lastWriteTime *Filetime) (regerrno error) = advapi32.RegEnumKeyExW
 //sys	RegQueryValueEx(key Handle, name *uint16, reserved *uint32, valtype *uint32, buf *byte, buflen *uint32) (regerrno error) = advapi32.RegQueryValueExW
-//sys	getCurrentProcessId() (pid uint32) = kernel32.GetCurrentProcessId
+//sys	GetCurrentProcessId() (pid uint32) = kernel32.GetCurrentProcessId
 //sys	GetConsoleMode(console Handle, mode *uint32) (err error) = kernel32.GetConsoleMode
 //sys	SetConsoleMode(console Handle, mode uint32) (err error) = kernel32.SetConsoleMode
 //sys	GetConsoleScreenBufferInfo(console Handle, info *ConsoleScreenBufferInfo) (err error) = kernel32.GetConsoleScreenBufferInfo
@@ -243,6 +248,8 @@
 //sys	CreateToolhelp32Snapshot(flags uint32, processId uint32) (handle Handle, err error) [failretval==InvalidHandle] = kernel32.CreateToolhelp32Snapshot
 //sys	Process32First(snapshot Handle, procEntry *ProcessEntry32) (err error) = kernel32.Process32FirstW
 //sys	Process32Next(snapshot Handle, procEntry *ProcessEntry32) (err error) = kernel32.Process32NextW
+//sys	Thread32First(snapshot Handle, threadEntry *ThreadEntry32) (err error)
+//sys	Thread32Next(snapshot Handle, threadEntry *ThreadEntry32) (err error)
 //sys	DeviceIoControl(handle Handle, ioControlCode uint32, inBuffer *byte, inBufferSize uint32, outBuffer *byte, outBufferSize uint32, bytesReturned *uint32, overlapped *Overlapped) (err error)
 // This function returns 1 byte BOOLEAN rather than the 4 byte BOOL.
 //sys	CreateSymbolicLink(symlinkfilename *uint16, targetfilename *uint16, flags uint32) (err error) [failretval&0xff==0] = CreateSymbolicLinkW
@@ -254,6 +261,10 @@
 //sys	SetEvent(event Handle) (err error) = kernel32.SetEvent
 //sys	ResetEvent(event Handle) (err error) = kernel32.ResetEvent
 //sys	PulseEvent(event Handle) (err error) = kernel32.PulseEvent
+//sys	CreateMutex(mutexAttrs *SecurityAttributes, initialOwner bool, name *uint16) (handle Handle, err error) = kernel32.CreateMutexW
+//sys	CreateMutexEx(mutexAttrs *SecurityAttributes, name *uint16, flags uint32, desiredAccess uint32) (handle Handle, err error) = kernel32.CreateMutexExW
+//sys	OpenMutex(desiredAccess uint32, inheritHandle bool, name *uint16) (handle Handle, err error) = kernel32.OpenMutexW
+//sys	ReleaseMutex(mutex Handle) (err error) = kernel32.ReleaseMutex
 //sys	SleepEx(milliseconds uint32, alertable bool) (ret uint32) = kernel32.SleepEx
 //sys	CreateJobObject(jobAttr *SecurityAttributes, name *uint16) (handle Handle, err error) = kernel32.CreateJobObjectW
 //sys	AssignProcessToJobObject(job Handle, process Handle) (err error) = kernel32.AssignProcessToJobObject
@@ -264,6 +275,9 @@
 //sys	GetPriorityClass(process Handle) (ret uint32, err error) = kernel32.GetPriorityClass
 //sys	SetInformationJobObject(job Handle, JobObjectInformationClass uint32, JobObjectInformation uintptr, JobObjectInformationLength uint32) (ret int, err error)
 //sys	GenerateConsoleCtrlEvent(ctrlEvent uint32, processGroupID uint32) (err error)
+//sys	GetProcessId(process Handle) (id uint32, err error)
+//sys	OpenThread(desiredAccess uint32, inheritHandle bool, threadId uint32) (handle Handle, err error)
+//sys	SetProcessPriorityBoost(process Handle, disable bool) (err error) = kernel32.SetProcessPriorityBoost
 
 // Volume Management Functions
 //sys	DefineDosDevice(flags uint32, deviceName *uint16, targetPath *uint16) (err error) = DefineDosDeviceW
@@ -286,9 +300,47 @@
 //sys	SetVolumeLabel(rootPathName *uint16, volumeName *uint16) (err error) = SetVolumeLabelW
 //sys	SetVolumeMountPoint(volumeMountPoint *uint16, volumeName *uint16) (err error) = SetVolumeMountPointW
 //sys	MessageBox(hwnd Handle, text *uint16, caption *uint16, boxtype uint32) (ret int32, err error) [failretval==0] = user32.MessageBoxW
+//sys	ExitWindowsEx(flags uint32, reason uint32) (err error) = user32.ExitWindowsEx
+//sys	InitiateSystemShutdownEx(machineName *uint16, message *uint16, timeout uint32, forceAppsClosed bool, rebootAfterShutdown bool, reason uint32) (err error) = advapi32.InitiateSystemShutdownExW
+//sys	SetProcessShutdownParameters(level uint32, flags uint32) (err error) = kernel32.SetProcessShutdownParameters
+//sys	GetProcessShutdownParameters(level *uint32, flags *uint32) (err error) = kernel32.GetProcessShutdownParameters
+//sys	clsidFromString(lpsz *uint16, pclsid *GUID) (ret error) = ole32.CLSIDFromString
+//sys	stringFromGUID2(rguid *GUID, lpsz *uint16, cchMax int32) (chars int32) = ole32.StringFromGUID2
+//sys	coCreateGuid(pguid *GUID) (ret error) = ole32.CoCreateGuid
+//sys	CoTaskMemFree(address unsafe.Pointer) = ole32.CoTaskMemFree
+//sys	rtlGetVersion(info *OsVersionInfoEx) (ret error) = ntdll.RtlGetVersion
+//sys	rtlGetNtVersionNumbers(majorVersion *uint32, minorVersion *uint32, buildNumber *uint32) = ntdll.RtlGetNtVersionNumbers
 
 // syscall interface implementation for other packages
 
+// GetCurrentProcess returns the handle for the current process.
+// It is a pseudo handle that does not need to be closed.
+// The returned error is always nil.
+//
+// Deprecated: use CurrentProcess for the same Handle without the nil
+// error.
+func GetCurrentProcess() (Handle, error) {
+	return CurrentProcess(), nil
+}
+
+// CurrentProcess returns the handle for the current process.
+// It is a pseudo handle that does not need to be closed.
+func CurrentProcess() Handle { return Handle(^uintptr(1 - 1)) }
+
+// GetCurrentThread returns the handle for the current thread.
+// It is a pseudo handle that does not need to be closed.
+// The returned error is always nil.
+//
+// Deprecated: use CurrentThread for the same Handle without the nil
+// error.
+func GetCurrentThread() (Handle, error) {
+	return CurrentThread(), nil
+}
+
+// CurrentThread returns the handle for the current thread.
+// It is a pseudo handle that does not need to be closed.
+func CurrentThread() Handle { return Handle(^uintptr(2 - 1)) }
+
 // GetProcAddressByOrdinal retrieves the address of the exported
 // function from module by ordinal.
 func GetProcAddressByOrdinal(module Handle, ordinal uintptr) (proc uintptr, err error) {
@@ -1113,7 +1165,7 @@
 	return syscall.EWINDOWS
 }
 
-func Getpid() (pid int) { return int(getCurrentProcessId()) }
+func Getpid() (pid int) { return int(GetCurrentProcessId()) }
 
 func FindFirstFile(name *uint16, data *Win32finddata) (handle Handle, err error) {
 	// NOTE(rsc): The Win32finddata struct is wrong for the system call:
@@ -1241,3 +1293,78 @@
 
 	return n, nil
 }
+
+// GUIDFromString parses a string in the form of
+// "{XXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX}" into a GUID.
+func GUIDFromString(str string) (GUID, error) {
+	guid := GUID{}
+	str16, err := syscall.UTF16PtrFromString(str)
+	if err != nil {
+		return guid, err
+	}
+	err = clsidFromString(str16, &guid)
+	if err != nil {
+		return guid, err
+	}
+	return guid, nil
+}
+
+// GenerateGUID creates a new random GUID.
+func GenerateGUID() (GUID, error) {
+	guid := GUID{}
+	err := coCreateGuid(&guid)
+	if err != nil {
+		return guid, err
+	}
+	return guid, nil
+}
+
+// String returns the canonical string form of the GUID,
+// in the form of "{XXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX}".
+func (guid GUID) String() string {
+	var str [100]uint16
+	chars := stringFromGUID2(&guid, &str[0], int32(len(str)))
+	if chars <= 1 {
+		return ""
+	}
+	return string(utf16.Decode(str[:chars-1]))
+}
+
+// KnownFolderPath returns a well-known folder path for the current user, specified by one of
+// the FOLDERID_ constants, and chosen and optionally created based on a KF_ flag.
+func KnownFolderPath(folderID *KNOWNFOLDERID, flags uint32) (string, error) {
+	return Token(0).KnownFolderPath(folderID, flags)
+}
+
+// KnownFolderPath returns a well-known folder path for the user token, specified by one of
+// the FOLDERID_ constants, and chosen and optionally created based on a KF_ flag.
+func (t Token) KnownFolderPath(folderID *KNOWNFOLDERID, flags uint32) (string, error) {
+	var p *uint16
+	err := shGetKnownFolderPath(folderID, flags, t, &p)
+	if err != nil {
+		return "", err
+	}
+	defer CoTaskMemFree(unsafe.Pointer(p))
+	return UTF16ToString((*[(1 << 30) - 1]uint16)(unsafe.Pointer(p))[:]), nil
+}
+
+// RtlGetVersion returns the version of the underlying operating system, ignoring
+// manifest semantics but is affected by the application compatibility layer.
+func RtlGetVersion() *OsVersionInfoEx {
+	info := &OsVersionInfoEx{}
+	info.osVersionInfoSize = uint32(unsafe.Sizeof(*info))
+	// According to documentation, this function always succeeds.
+	// The function doesn't even check the validity of the
+	// osVersionInfoSize member. Disassembling ntdll.dll indicates
+	// that the documentation is indeed correct about that.
+	_ = rtlGetVersion(info)
+	return info
+}
+
+// RtlGetNtVersionNumbers returns the version of the underlying operating system,
+// ignoring manifest semantics and the application compatibility layer.
+func RtlGetNtVersionNumbers() (majorVersion, minorVersion, buildNumber uint32) {
+	rtlGetNtVersionNumbers(&majorVersion, &minorVersion, &buildNumber)
+	buildNumber &= 0xffff
+	return
+}
diff --git a/vendor/golang.org/x/sys/windows/types_windows.go b/vendor/golang.org/x/sys/windows/types_windows.go
index 242a5a3..a548234 100644
--- a/vendor/golang.org/x/sys/windows/types_windows.go
+++ b/vendor/golang.org/x/sys/windows/types_windows.go
@@ -62,11 +62,6 @@
 }
 
 const (
-	GENERIC_READ    = 0x80000000
-	GENERIC_WRITE   = 0x40000000
-	GENERIC_EXECUTE = 0x20000000
-	GENERIC_ALL     = 0x10000000
-
 	FILE_LIST_DIRECTORY   = 0x00000001
 	FILE_APPEND_DATA      = 0x00000004
 	FILE_WRITE_ATTRIBUTES = 0x00000100
@@ -158,13 +153,6 @@
 	WAIT_OBJECT_0  = 0x00000000
 	WAIT_FAILED    = 0xFFFFFFFF
 
-	// Standard access rights.
-	DELETE       = 0x00010000
-	READ_CONTROL = 0x00020000
-	SYNCHRONIZE  = 0x00100000
-	WRITE_DAC    = 0x00040000
-	WRITE_OWNER  = 0x00080000
-
 	// Access rights for process.
 	PROCESS_CREATE_PROCESS            = 0x0080
 	PROCESS_CREATE_THREAD             = 0x0002
@@ -197,8 +185,11 @@
 	FILE_MAP_READ    = 0x04
 	FILE_MAP_EXECUTE = 0x20
 
-	CTRL_C_EVENT     = 0
-	CTRL_BREAK_EVENT = 1
+	CTRL_C_EVENT        = 0
+	CTRL_BREAK_EVENT    = 1
+	CTRL_CLOSE_EVENT    = 2
+	CTRL_LOGOFF_EVENT   = 5
+	CTRL_SHUTDOWN_EVENT = 6
 
 	// Windows reserves errors >= 1<<29 for application use.
 	APPLICATION_ERROR = 1 << 29
@@ -480,12 +471,6 @@
 	return
 }
 
-type SecurityAttributes struct {
-	Length             uint32
-	SecurityDescriptor uintptr
-	InheritHandle      uint32
-}
-
 type Overlapped struct {
 	Internal     uintptr
 	InternalHigh uintptr
@@ -659,6 +644,16 @@
 	ExeFile         [MAX_PATH]uint16
 }
 
+type ThreadEntry32 struct {
+	Size           uint32
+	Usage          uint32
+	ThreadID       uint32
+	OwnerProcessID uint32
+	BasePri        int32
+	DeltaPri       int32
+	Flags          uint32
+}
+
 type Systemtime struct {
 	Year         uint16
 	Month        uint16
@@ -1177,6 +1172,28 @@
 	REG_QWORD = REG_QWORD_LITTLE_ENDIAN
 )
 
+const (
+	EVENT_MODIFY_STATE = 0x0002
+	EVENT_ALL_ACCESS   = STANDARD_RIGHTS_REQUIRED | SYNCHRONIZE | 0x3
+
+	MUTANT_QUERY_STATE = 0x0001
+	MUTANT_ALL_ACCESS  = STANDARD_RIGHTS_REQUIRED | SYNCHRONIZE | MUTANT_QUERY_STATE
+
+	SEMAPHORE_MODIFY_STATE = 0x0002
+	SEMAPHORE_ALL_ACCESS   = STANDARD_RIGHTS_REQUIRED | SYNCHRONIZE | 0x3
+
+	TIMER_QUERY_STATE  = 0x0001
+	TIMER_MODIFY_STATE = 0x0002
+	TIMER_ALL_ACCESS   = STANDARD_RIGHTS_REQUIRED | SYNCHRONIZE | TIMER_QUERY_STATE | TIMER_MODIFY_STATE
+
+	MUTEX_MODIFY_STATE = MUTANT_QUERY_STATE
+	MUTEX_ALL_ACCESS   = MUTANT_ALL_ACCESS
+
+	CREATE_EVENT_MANUAL_RESET  = 0x1
+	CREATE_EVENT_INITIAL_SET   = 0x2
+	CREATE_MUTEX_INITIAL_OWNER = 0x1
+)
+
 type AddrinfoW struct {
 	Flags     int32
 	Family    int32
@@ -1620,3 +1637,101 @@
 	JobObjectNotificationLimitInformation2      = 34
 	JobObjectSecurityLimitInformation           = 5
 )
+
+const (
+	KF_FLAG_DEFAULT                          = 0x00000000
+	KF_FLAG_FORCE_APP_DATA_REDIRECTION       = 0x00080000
+	KF_FLAG_RETURN_FILTER_REDIRECTION_TARGET = 0x00040000
+	KF_FLAG_FORCE_PACKAGE_REDIRECTION        = 0x00020000
+	KF_FLAG_NO_PACKAGE_REDIRECTION           = 0x00010000
+	KF_FLAG_FORCE_APPCONTAINER_REDIRECTION   = 0x00020000
+	KF_FLAG_NO_APPCONTAINER_REDIRECTION      = 0x00010000
+	KF_FLAG_CREATE                           = 0x00008000
+	KF_FLAG_DONT_VERIFY                      = 0x00004000
+	KF_FLAG_DONT_UNEXPAND                    = 0x00002000
+	KF_FLAG_NO_ALIAS                         = 0x00001000
+	KF_FLAG_INIT                             = 0x00000800
+	KF_FLAG_DEFAULT_PATH                     = 0x00000400
+	KF_FLAG_NOT_PARENT_RELATIVE              = 0x00000200
+	KF_FLAG_SIMPLE_IDLIST                    = 0x00000100
+	KF_FLAG_ALIAS_ONLY                       = 0x80000000
+)
+
+type OsVersionInfoEx struct {
+	osVersionInfoSize uint32
+	MajorVersion      uint32
+	MinorVersion      uint32
+	BuildNumber       uint32
+	PlatformId        uint32
+	CsdVersion        [128]uint16
+	ServicePackMajor  uint16
+	ServicePackMinor  uint16
+	SuiteMask         uint16
+	ProductType       byte
+	_                 byte
+}
+
+const (
+	EWX_LOGOFF          = 0x00000000
+	EWX_SHUTDOWN        = 0x00000001
+	EWX_REBOOT          = 0x00000002
+	EWX_FORCE           = 0x00000004
+	EWX_POWEROFF        = 0x00000008
+	EWX_FORCEIFHUNG     = 0x00000010
+	EWX_QUICKRESOLVE    = 0x00000020
+	EWX_RESTARTAPPS     = 0x00000040
+	EWX_HYBRID_SHUTDOWN = 0x00400000
+	EWX_BOOTOPTIONS     = 0x01000000
+
+	SHTDN_REASON_FLAG_COMMENT_REQUIRED          = 0x01000000
+	SHTDN_REASON_FLAG_DIRTY_PROBLEM_ID_REQUIRED = 0x02000000
+	SHTDN_REASON_FLAG_CLEAN_UI                  = 0x04000000
+	SHTDN_REASON_FLAG_DIRTY_UI                  = 0x08000000
+	SHTDN_REASON_FLAG_USER_DEFINED              = 0x40000000
+	SHTDN_REASON_FLAG_PLANNED                   = 0x80000000
+	SHTDN_REASON_MAJOR_OTHER                    = 0x00000000
+	SHTDN_REASON_MAJOR_NONE                     = 0x00000000
+	SHTDN_REASON_MAJOR_HARDWARE                 = 0x00010000
+	SHTDN_REASON_MAJOR_OPERATINGSYSTEM          = 0x00020000
+	SHTDN_REASON_MAJOR_SOFTWARE                 = 0x00030000
+	SHTDN_REASON_MAJOR_APPLICATION              = 0x00040000
+	SHTDN_REASON_MAJOR_SYSTEM                   = 0x00050000
+	SHTDN_REASON_MAJOR_POWER                    = 0x00060000
+	SHTDN_REASON_MAJOR_LEGACY_API               = 0x00070000
+	SHTDN_REASON_MINOR_OTHER                    = 0x00000000
+	SHTDN_REASON_MINOR_NONE                     = 0x000000ff
+	SHTDN_REASON_MINOR_MAINTENANCE              = 0x00000001
+	SHTDN_REASON_MINOR_INSTALLATION             = 0x00000002
+	SHTDN_REASON_MINOR_UPGRADE                  = 0x00000003
+	SHTDN_REASON_MINOR_RECONFIG                 = 0x00000004
+	SHTDN_REASON_MINOR_HUNG                     = 0x00000005
+	SHTDN_REASON_MINOR_UNSTABLE                 = 0x00000006
+	SHTDN_REASON_MINOR_DISK                     = 0x00000007
+	SHTDN_REASON_MINOR_PROCESSOR                = 0x00000008
+	SHTDN_REASON_MINOR_NETWORKCARD              = 0x00000009
+	SHTDN_REASON_MINOR_POWER_SUPPLY             = 0x0000000a
+	SHTDN_REASON_MINOR_CORDUNPLUGGED            = 0x0000000b
+	SHTDN_REASON_MINOR_ENVIRONMENT              = 0x0000000c
+	SHTDN_REASON_MINOR_HARDWARE_DRIVER          = 0x0000000d
+	SHTDN_REASON_MINOR_OTHERDRIVER              = 0x0000000e
+	SHTDN_REASON_MINOR_BLUESCREEN               = 0x0000000F
+	SHTDN_REASON_MINOR_SERVICEPACK              = 0x00000010
+	SHTDN_REASON_MINOR_HOTFIX                   = 0x00000011
+	SHTDN_REASON_MINOR_SECURITYFIX              = 0x00000012
+	SHTDN_REASON_MINOR_SECURITY                 = 0x00000013
+	SHTDN_REASON_MINOR_NETWORK_CONNECTIVITY     = 0x00000014
+	SHTDN_REASON_MINOR_WMI                      = 0x00000015
+	SHTDN_REASON_MINOR_SERVICEPACK_UNINSTALL    = 0x00000016
+	SHTDN_REASON_MINOR_HOTFIX_UNINSTALL         = 0x00000017
+	SHTDN_REASON_MINOR_SECURITYFIX_UNINSTALL    = 0x00000018
+	SHTDN_REASON_MINOR_MMC                      = 0x00000019
+	SHTDN_REASON_MINOR_SYSTEMRESTORE            = 0x0000001a
+	SHTDN_REASON_MINOR_TERMSRV                  = 0x00000020
+	SHTDN_REASON_MINOR_DC_PROMOTION             = 0x00000021
+	SHTDN_REASON_MINOR_DC_DEMOTION              = 0x00000022
+	SHTDN_REASON_UNKNOWN                        = SHTDN_REASON_MINOR_NONE
+	SHTDN_REASON_LEGACY_API                     = SHTDN_REASON_MAJOR_LEGACY_API | SHTDN_REASON_FLAG_PLANNED
+	SHTDN_REASON_VALID_BIT_MASK                 = 0xc0ffffff
+
+	SHUTDOWN_NORETRY = 0x1
+)
diff --git a/vendor/golang.org/x/sys/windows/zerrors_windows.go b/vendor/golang.org/x/sys/windows/zerrors_windows.go
index 2b4cea5..f021200 100644
--- a/vendor/golang.org/x/sys/windows/zerrors_windows.go
+++ b/vendor/golang.org/x/sys/windows/zerrors_windows.go
@@ -1,4 +1,4 @@
-// Code generated by 'go generate'; DO NOT EDIT.
+// Code generated by 'mkerrors.bash'; DO NOT EDIT.
 
 package windows
 
diff --git a/vendor/golang.org/x/sys/windows/zknownfolderids_windows.go b/vendor/golang.org/x/sys/windows/zknownfolderids_windows.go
new file mode 100644
index 0000000..6048ac6
--- /dev/null
+++ b/vendor/golang.org/x/sys/windows/zknownfolderids_windows.go
@@ -0,0 +1,149 @@
+// Code generated by 'mkknownfolderids.bash'; DO NOT EDIT.
+
+package windows
+
+type KNOWNFOLDERID GUID
+
+var (
+	FOLDERID_NetworkFolder          = &KNOWNFOLDERID{0xd20beec4, 0x5ca8, 0x4905, [8]byte{0xae, 0x3b, 0xbf, 0x25, 0x1e, 0xa0, 0x9b, 0x53}}
+	FOLDERID_ComputerFolder         = &KNOWNFOLDERID{0x0ac0837c, 0xbbf8, 0x452a, [8]byte{0x85, 0x0d, 0x79, 0xd0, 0x8e, 0x66, 0x7c, 0xa7}}
+	FOLDERID_InternetFolder         = &KNOWNFOLDERID{0x4d9f7874, 0x4e0c, 0x4904, [8]byte{0x96, 0x7b, 0x40, 0xb0, 0xd2, 0x0c, 0x3e, 0x4b}}
+	FOLDERID_ControlPanelFolder     = &KNOWNFOLDERID{0x82a74aeb, 0xaeb4, 0x465c, [8]byte{0xa0, 0x14, 0xd0, 0x97, 0xee, 0x34, 0x6d, 0x63}}
+	FOLDERID_PrintersFolder         = &KNOWNFOLDERID{0x76fc4e2d, 0xd6ad, 0x4519, [8]byte{0xa6, 0x63, 0x37, 0xbd, 0x56, 0x06, 0x81, 0x85}}
+	FOLDERID_SyncManagerFolder      = &KNOWNFOLDERID{0x43668bf8, 0xc14e, 0x49b2, [8]byte{0x97, 0xc9, 0x74, 0x77, 0x84, 0xd7, 0x84, 0xb7}}
+	FOLDERID_SyncSetupFolder        = &KNOWNFOLDERID{0x0f214138, 0xb1d3, 0x4a90, [8]byte{0xbb, 0xa9, 0x27, 0xcb, 0xc0, 0xc5, 0x38, 0x9a}}
+	FOLDERID_ConflictFolder         = &KNOWNFOLDERID{0x4bfefb45, 0x347d, 0x4006, [8]byte{0xa5, 0xbe, 0xac, 0x0c, 0xb0, 0x56, 0x71, 0x92}}
+	FOLDERID_SyncResultsFolder      = &KNOWNFOLDERID{0x289a9a43, 0xbe44, 0x4057, [8]byte{0xa4, 0x1b, 0x58, 0x7a, 0x76, 0xd7, 0xe7, 0xf9}}
+	FOLDERID_RecycleBinFolder       = &KNOWNFOLDERID{0xb7534046, 0x3ecb, 0x4c18, [8]byte{0xbe, 0x4e, 0x64, 0xcd, 0x4c, 0xb7, 0xd6, 0xac}}
+	FOLDERID_ConnectionsFolder      = &KNOWNFOLDERID{0x6f0cd92b, 0x2e97, 0x45d1, [8]byte{0x88, 0xff, 0xb0, 0xd1, 0x86, 0xb8, 0xde, 0xdd}}
+	FOLDERID_Fonts                  = &KNOWNFOLDERID{0xfd228cb7, 0xae11, 0x4ae3, [8]byte{0x86, 0x4c, 0x16, 0xf3, 0x91, 0x0a, 0xb8, 0xfe}}
+	FOLDERID_Desktop                = &KNOWNFOLDERID{0xb4bfcc3a, 0xdb2c, 0x424c, [8]byte{0xb0, 0x29, 0x7f, 0xe9, 0x9a, 0x87, 0xc6, 0x41}}
+	FOLDERID_Startup                = &KNOWNFOLDERID{0xb97d20bb, 0xf46a, 0x4c97, [8]byte{0xba, 0x10, 0x5e, 0x36, 0x08, 0x43, 0x08, 0x54}}
+	FOLDERID_Programs               = &KNOWNFOLDERID{0xa77f5d77, 0x2e2b, 0x44c3, [8]byte{0xa6, 0xa2, 0xab, 0xa6, 0x01, 0x05, 0x4a, 0x51}}
+	FOLDERID_StartMenu              = &KNOWNFOLDERID{0x625b53c3, 0xab48, 0x4ec1, [8]byte{0xba, 0x1f, 0xa1, 0xef, 0x41, 0x46, 0xfc, 0x19}}
+	FOLDERID_Recent                 = &KNOWNFOLDERID{0xae50c081, 0xebd2, 0x438a, [8]byte{0x86, 0x55, 0x8a, 0x09, 0x2e, 0x34, 0x98, 0x7a}}
+	FOLDERID_SendTo                 = &KNOWNFOLDERID{0x8983036c, 0x27c0, 0x404b, [8]byte{0x8f, 0x08, 0x10, 0x2d, 0x10, 0xdc, 0xfd, 0x74}}
+	FOLDERID_Documents              = &KNOWNFOLDERID{0xfdd39ad0, 0x238f, 0x46af, [8]byte{0xad, 0xb4, 0x6c, 0x85, 0x48, 0x03, 0x69, 0xc7}}
+	FOLDERID_Favorites              = &KNOWNFOLDERID{0x1777f761, 0x68ad, 0x4d8a, [8]byte{0x87, 0xbd, 0x30, 0xb7, 0x59, 0xfa, 0x33, 0xdd}}
+	FOLDERID_NetHood                = &KNOWNFOLDERID{0xc5abbf53, 0xe17f, 0x4121, [8]byte{0x89, 0x00, 0x86, 0x62, 0x6f, 0xc2, 0xc9, 0x73}}
+	FOLDERID_PrintHood              = &KNOWNFOLDERID{0x9274bd8d, 0xcfd1, 0x41c3, [8]byte{0xb3, 0x5e, 0xb1, 0x3f, 0x55, 0xa7, 0x58, 0xf4}}
+	FOLDERID_Templates              = &KNOWNFOLDERID{0xa63293e8, 0x664e, 0x48db, [8]byte{0xa0, 0x79, 0xdf, 0x75, 0x9e, 0x05, 0x09, 0xf7}}
+	FOLDERID_CommonStartup          = &KNOWNFOLDERID{0x82a5ea35, 0xd9cd, 0x47c5, [8]byte{0x96, 0x29, 0xe1, 0x5d, 0x2f, 0x71, 0x4e, 0x6e}}
+	FOLDERID_CommonPrograms         = &KNOWNFOLDERID{0x0139d44e, 0x6afe, 0x49f2, [8]byte{0x86, 0x90, 0x3d, 0xaf, 0xca, 0xe6, 0xff, 0xb8}}
+	FOLDERID_CommonStartMenu        = &KNOWNFOLDERID{0xa4115719, 0xd62e, 0x491d, [8]byte{0xaa, 0x7c, 0xe7, 0x4b, 0x8b, 0xe3, 0xb0, 0x67}}
+	FOLDERID_PublicDesktop          = &KNOWNFOLDERID{0xc4aa340d, 0xf20f, 0x4863, [8]byte{0xaf, 0xef, 0xf8, 0x7e, 0xf2, 0xe6, 0xba, 0x25}}
+	FOLDERID_ProgramData            = &KNOWNFOLDERID{0x62ab5d82, 0xfdc1, 0x4dc3, [8]byte{0xa9, 0xdd, 0x07, 0x0d, 0x1d, 0x49, 0x5d, 0x97}}
+	FOLDERID_CommonTemplates        = &KNOWNFOLDERID{0xb94237e7, 0x57ac, 0x4347, [8]byte{0x91, 0x51, 0xb0, 0x8c, 0x6c, 0x32, 0xd1, 0xf7}}
+	FOLDERID_PublicDocuments        = &KNOWNFOLDERID{0xed4824af, 0xdce4, 0x45a8, [8]byte{0x81, 0xe2, 0xfc, 0x79, 0x65, 0x08, 0x36, 0x34}}
+	FOLDERID_RoamingAppData         = &KNOWNFOLDERID{0x3eb685db, 0x65f9, 0x4cf6, [8]byte{0xa0, 0x3a, 0xe3, 0xef, 0x65, 0x72, 0x9f, 0x3d}}
+	FOLDERID_LocalAppData           = &KNOWNFOLDERID{0xf1b32785, 0x6fba, 0x4fcf, [8]byte{0x9d, 0x55, 0x7b, 0x8e, 0x7f, 0x15, 0x70, 0x91}}
+	FOLDERID_LocalAppDataLow        = &KNOWNFOLDERID{0xa520a1a4, 0x1780, 0x4ff6, [8]byte{0xbd, 0x18, 0x16, 0x73, 0x43, 0xc5, 0xaf, 0x16}}
+	FOLDERID_InternetCache          = &KNOWNFOLDERID{0x352481e8, 0x33be, 0x4251, [8]byte{0xba, 0x85, 0x60, 0x07, 0xca, 0xed, 0xcf, 0x9d}}
+	FOLDERID_Cookies                = &KNOWNFOLDERID{0x2b0f765d, 0xc0e9, 0x4171, [8]byte{0x90, 0x8e, 0x08, 0xa6, 0x11, 0xb8, 0x4f, 0xf6}}
+	FOLDERID_History                = &KNOWNFOLDERID{0xd9dc8a3b, 0xb784, 0x432e, [8]byte{0xa7, 0x81, 0x5a, 0x11, 0x30, 0xa7, 0x59, 0x63}}
+	FOLDERID_System                 = &KNOWNFOLDERID{0x1ac14e77, 0x02e7, 0x4e5d, [8]byte{0xb7, 0x44, 0x2e, 0xb1, 0xae, 0x51, 0x98, 0xb7}}
+	FOLDERID_SystemX86              = &KNOWNFOLDERID{0xd65231b0, 0xb2f1, 0x4857, [8]byte{0xa4, 0xce, 0xa8, 0xe7, 0xc6, 0xea, 0x7d, 0x27}}
+	FOLDERID_Windows                = &KNOWNFOLDERID{0xf38bf404, 0x1d43, 0x42f2, [8]byte{0x93, 0x05, 0x67, 0xde, 0x0b, 0x28, 0xfc, 0x23}}
+	FOLDERID_Profile                = &KNOWNFOLDERID{0x5e6c858f, 0x0e22, 0x4760, [8]byte{0x9a, 0xfe, 0xea, 0x33, 0x17, 0xb6, 0x71, 0x73}}
+	FOLDERID_Pictures               = &KNOWNFOLDERID{0x33e28130, 0x4e1e, 0x4676, [8]byte{0x83, 0x5a, 0x98, 0x39, 0x5c, 0x3b, 0xc3, 0xbb}}
+	FOLDERID_ProgramFilesX86        = &KNOWNFOLDERID{0x7c5a40ef, 0xa0fb, 0x4bfc, [8]byte{0x87, 0x4a, 0xc0, 0xf2, 0xe0, 0xb9, 0xfa, 0x8e}}
+	FOLDERID_ProgramFilesCommonX86  = &KNOWNFOLDERID{0xde974d24, 0xd9c6, 0x4d3e, [8]byte{0xbf, 0x91, 0xf4, 0x45, 0x51, 0x20, 0xb9, 0x17}}
+	FOLDERID_ProgramFilesX64        = &KNOWNFOLDERID{0x6d809377, 0x6af0, 0x444b, [8]byte{0x89, 0x57, 0xa3, 0x77, 0x3f, 0x02, 0x20, 0x0e}}
+	FOLDERID_ProgramFilesCommonX64  = &KNOWNFOLDERID{0x6365d5a7, 0x0f0d, 0x45e5, [8]byte{0x87, 0xf6, 0x0d, 0xa5, 0x6b, 0x6a, 0x4f, 0x7d}}
+	FOLDERID_ProgramFiles           = &KNOWNFOLDERID{0x905e63b6, 0xc1bf, 0x494e, [8]byte{0xb2, 0x9c, 0x65, 0xb7, 0x32, 0xd3, 0xd2, 0x1a}}
+	FOLDERID_ProgramFilesCommon     = &KNOWNFOLDERID{0xf7f1ed05, 0x9f6d, 0x47a2, [8]byte{0xaa, 0xae, 0x29, 0xd3, 0x17, 0xc6, 0xf0, 0x66}}
+	FOLDERID_UserProgramFiles       = &KNOWNFOLDERID{0x5cd7aee2, 0x2219, 0x4a67, [8]byte{0xb8, 0x5d, 0x6c, 0x9c, 0xe1, 0x56, 0x60, 0xcb}}
+	FOLDERID_UserProgramFilesCommon = &KNOWNFOLDERID{0xbcbd3057, 0xca5c, 0x4622, [8]byte{0xb4, 0x2d, 0xbc, 0x56, 0xdb, 0x0a, 0xe5, 0x16}}
+	FOLDERID_AdminTools             = &KNOWNFOLDERID{0x724ef170, 0xa42d, 0x4fef, [8]byte{0x9f, 0x26, 0xb6, 0x0e, 0x84, 0x6f, 0xba, 0x4f}}
+	FOLDERID_CommonAdminTools       = &KNOWNFOLDERID{0xd0384e7d, 0xbac3, 0x4797, [8]byte{0x8f, 0x14, 0xcb, 0xa2, 0x29, 0xb3, 0x92, 0xb5}}
+	FOLDERID_Music                  = &KNOWNFOLDERID{0x4bd8d571, 0x6d19, 0x48d3, [8]byte{0xbe, 0x97, 0x42, 0x22, 0x20, 0x08, 0x0e, 0x43}}
+	FOLDERID_Videos                 = &KNOWNFOLDERID{0x18989b1d, 0x99b5, 0x455b, [8]byte{0x84, 0x1c, 0xab, 0x7c, 0x74, 0xe4, 0xdd, 0xfc}}
+	FOLDERID_Ringtones              = &KNOWNFOLDERID{0xc870044b, 0xf49e, 0x4126, [8]byte{0xa9, 0xc3, 0xb5, 0x2a, 0x1f, 0xf4, 0x11, 0xe8}}
+	FOLDERID_PublicPictures         = &KNOWNFOLDERID{0xb6ebfb86, 0x6907, 0x413c, [8]byte{0x9a, 0xf7, 0x4f, 0xc2, 0xab, 0xf0, 0x7c, 0xc5}}
+	FOLDERID_PublicMusic            = &KNOWNFOLDERID{0x3214fab5, 0x9757, 0x4298, [8]byte{0xbb, 0x61, 0x92, 0xa9, 0xde, 0xaa, 0x44, 0xff}}
+	FOLDERID_PublicVideos           = &KNOWNFOLDERID{0x2400183a, 0x6185, 0x49fb, [8]byte{0xa2, 0xd8, 0x4a, 0x39, 0x2a, 0x60, 0x2b, 0xa3}}
+	FOLDERID_PublicRingtones        = &KNOWNFOLDERID{0xe555ab60, 0x153b, 0x4d17, [8]byte{0x9f, 0x04, 0xa5, 0xfe, 0x99, 0xfc, 0x15, 0xec}}
+	FOLDERID_ResourceDir            = &KNOWNFOLDERID{0x8ad10c31, 0x2adb, 0x4296, [8]byte{0xa8, 0xf7, 0xe4, 0x70, 0x12, 0x32, 0xc9, 0x72}}
+	FOLDERID_LocalizedResourcesDir  = &KNOWNFOLDERID{0x2a00375e, 0x224c, 0x49de, [8]byte{0xb8, 0xd1, 0x44, 0x0d, 0xf7, 0xef, 0x3d, 0xdc}}
+	FOLDERID_CommonOEMLinks         = &KNOWNFOLDERID{0xc1bae2d0, 0x10df, 0x4334, [8]byte{0xbe, 0xdd, 0x7a, 0xa2, 0x0b, 0x22, 0x7a, 0x9d}}
+	FOLDERID_CDBurning              = &KNOWNFOLDERID{0x9e52ab10, 0xf80d, 0x49df, [8]byte{0xac, 0xb8, 0x43, 0x30, 0xf5, 0x68, 0x78, 0x55}}
+	FOLDERID_UserProfiles           = &KNOWNFOLDERID{0x0762d272, 0xc50a, 0x4bb0, [8]byte{0xa3, 0x82, 0x69, 0x7d, 0xcd, 0x72, 0x9b, 0x80}}
+	FOLDERID_Playlists              = &KNOWNFOLDERID{0xde92c1c7, 0x837f, 0x4f69, [8]byte{0xa3, 0xbb, 0x86, 0xe6, 0x31, 0x20, 0x4a, 0x23}}
+	FOLDERID_SamplePlaylists        = &KNOWNFOLDERID{0x15ca69b3, 0x30ee, 0x49c1, [8]byte{0xac, 0xe1, 0x6b, 0x5e, 0xc3, 0x72, 0xaf, 0xb5}}
+	FOLDERID_SampleMusic            = &KNOWNFOLDERID{0xb250c668, 0xf57d, 0x4ee1, [8]byte{0xa6, 0x3c, 0x29, 0x0e, 0xe7, 0xd1, 0xaa, 0x1f}}
+	FOLDERID_SamplePictures         = &KNOWNFOLDERID{0xc4900540, 0x2379, 0x4c75, [8]byte{0x84, 0x4b, 0x64, 0xe6, 0xfa, 0xf8, 0x71, 0x6b}}
+	FOLDERID_SampleVideos           = &KNOWNFOLDERID{0x859ead94, 0x2e85, 0x48ad, [8]byte{0xa7, 0x1a, 0x09, 0x69, 0xcb, 0x56, 0xa6, 0xcd}}
+	FOLDERID_PhotoAlbums            = &KNOWNFOLDERID{0x69d2cf90, 0xfc33, 0x4fb7, [8]byte{0x9a, 0x0c, 0xeb, 0xb0, 0xf0, 0xfc, 0xb4, 0x3c}}
+	FOLDERID_Public                 = &KNOWNFOLDERID{0xdfdf76a2, 0xc82a, 0x4d63, [8]byte{0x90, 0x6a, 0x56, 0x44, 0xac, 0x45, 0x73, 0x85}}
+	FOLDERID_ChangeRemovePrograms   = &KNOWNFOLDERID{0xdf7266ac, 0x9274, 0x4867, [8]byte{0x8d, 0x55, 0x3b, 0xd6, 0x61, 0xde, 0x87, 0x2d}}
+	FOLDERID_AppUpdates             = &KNOWNFOLDERID{0xa305ce99, 0xf527, 0x492b, [8]byte{0x8b, 0x1a, 0x7e, 0x76, 0xfa, 0x98, 0xd6, 0xe4}}
+	FOLDERID_AddNewPrograms         = &KNOWNFOLDERID{0xde61d971, 0x5ebc, 0x4f02, [8]byte{0xa3, 0xa9, 0x6c, 0x82, 0x89, 0x5e, 0x5c, 0x04}}
+	FOLDERID_Downloads              = &KNOWNFOLDERID{0x374de290, 0x123f, 0x4565, [8]byte{0x91, 0x64, 0x39, 0xc4, 0x92, 0x5e, 0x46, 0x7b}}
+	FOLDERID_PublicDownloads        = &KNOWNFOLDERID{0x3d644c9b, 0x1fb8, 0x4f30, [8]byte{0x9b, 0x45, 0xf6, 0x70, 0x23, 0x5f, 0x79, 0xc0}}
+	FOLDERID_SavedSearches          = &KNOWNFOLDERID{0x7d1d3a04, 0xdebb, 0x4115, [8]byte{0x95, 0xcf, 0x2f, 0x29, 0xda, 0x29, 0x20, 0xda}}
+	FOLDERID_QuickLaunch            = &KNOWNFOLDERID{0x52a4f021, 0x7b75, 0x48a9, [8]byte{0x9f, 0x6b, 0x4b, 0x87, 0xa2, 0x10, 0xbc, 0x8f}}
+	FOLDERID_Contacts               = &KNOWNFOLDERID{0x56784854, 0xc6cb, 0x462b, [8]byte{0x81, 0x69, 0x88, 0xe3, 0x50, 0xac, 0xb8, 0x82}}
+	FOLDERID_SidebarParts           = &KNOWNFOLDERID{0xa75d362e, 0x50fc, 0x4fb7, [8]byte{0xac, 0x2c, 0xa8, 0xbe, 0xaa, 0x31, 0x44, 0x93}}
+	FOLDERID_SidebarDefaultParts    = &KNOWNFOLDERID{0x7b396e54, 0x9ec5, 0x4300, [8]byte{0xbe, 0x0a, 0x24, 0x82, 0xeb, 0xae, 0x1a, 0x26}}
+	FOLDERID_PublicGameTasks        = &KNOWNFOLDERID{0xdebf2536, 0xe1a8, 0x4c59, [8]byte{0xb6, 0xa2, 0x41, 0x45, 0x86, 0x47, 0x6a, 0xea}}
+	FOLDERID_GameTasks              = &KNOWNFOLDERID{0x054fae61, 0x4dd8, 0x4787, [8]byte{0x80, 0xb6, 0x09, 0x02, 0x20, 0xc4, 0xb7, 0x00}}
+	FOLDERID_SavedGames             = &KNOWNFOLDERID{0x4c5c32ff, 0xbb9d, 0x43b0, [8]byte{0xb5, 0xb4, 0x2d, 0x72, 0xe5, 0x4e, 0xaa, 0xa4}}
+	FOLDERID_Games                  = &KNOWNFOLDERID{0xcac52c1a, 0xb53d, 0x4edc, [8]byte{0x92, 0xd7, 0x6b, 0x2e, 0x8a, 0xc1, 0x94, 0x34}}
+	FOLDERID_SEARCH_MAPI            = &KNOWNFOLDERID{0x98ec0e18, 0x2098, 0x4d44, [8]byte{0x86, 0x44, 0x66, 0x97, 0x93, 0x15, 0xa2, 0x81}}
+	FOLDERID_SEARCH_CSC             = &KNOWNFOLDERID{0xee32e446, 0x31ca, 0x4aba, [8]byte{0x81, 0x4f, 0xa5, 0xeb, 0xd2, 0xfd, 0x6d, 0x5e}}
+	FOLDERID_Links                  = &KNOWNFOLDERID{0xbfb9d5e0, 0xc6a9, 0x404c, [8]byte{0xb2, 0xb2, 0xae, 0x6d, 0xb6, 0xaf, 0x49, 0x68}}
+	FOLDERID_UsersFiles             = &KNOWNFOLDERID{0xf3ce0f7c, 0x4901, 0x4acc, [8]byte{0x86, 0x48, 0xd5, 0xd4, 0x4b, 0x04, 0xef, 0x8f}}
+	FOLDERID_UsersLibraries         = &KNOWNFOLDERID{0xa302545d, 0xdeff, 0x464b, [8]byte{0xab, 0xe8, 0x61, 0xc8, 0x64, 0x8d, 0x93, 0x9b}}
+	FOLDERID_SearchHome             = &KNOWNFOLDERID{0x190337d1, 0xb8ca, 0x4121, [8]byte{0xa6, 0x39, 0x6d, 0x47, 0x2d, 0x16, 0x97, 0x2a}}
+	FOLDERID_OriginalImages         = &KNOWNFOLDERID{0x2c36c0aa, 0x5812, 0x4b87, [8]byte{0xbf, 0xd0, 0x4c, 0xd0, 0xdf, 0xb1, 0x9b, 0x39}}
+	FOLDERID_DocumentsLibrary       = &KNOWNFOLDERID{0x7b0db17d, 0x9cd2, 0x4a93, [8]byte{0x97, 0x33, 0x46, 0xcc, 0x89, 0x02, 0x2e, 0x7c}}
+	FOLDERID_MusicLibrary           = &KNOWNFOLDERID{0x2112ab0a, 0xc86a, 0x4ffe, [8]byte{0xa3, 0x68, 0x0d, 0xe9, 0x6e, 0x47, 0x01, 0x2e}}
+	FOLDERID_PicturesLibrary        = &KNOWNFOLDERID{0xa990ae9f, 0xa03b, 0x4e80, [8]byte{0x94, 0xbc, 0x99, 0x12, 0xd7, 0x50, 0x41, 0x04}}
+	FOLDERID_VideosLibrary          = &KNOWNFOLDERID{0x491e922f, 0x5643, 0x4af4, [8]byte{0xa7, 0xeb, 0x4e, 0x7a, 0x13, 0x8d, 0x81, 0x74}}
+	FOLDERID_RecordedTVLibrary      = &KNOWNFOLDERID{0x1a6fdba2, 0xf42d, 0x4358, [8]byte{0xa7, 0x98, 0xb7, 0x4d, 0x74, 0x59, 0x26, 0xc5}}
+	FOLDERID_HomeGroup              = &KNOWNFOLDERID{0x52528a6b, 0xb9e3, 0x4add, [8]byte{0xb6, 0x0d, 0x58, 0x8c, 0x2d, 0xba, 0x84, 0x2d}}
+	FOLDERID_HomeGroupCurrentUser   = &KNOWNFOLDERID{0x9b74b6a3, 0x0dfd, 0x4f11, [8]byte{0x9e, 0x78, 0x5f, 0x78, 0x00, 0xf2, 0xe7, 0x72}}
+	FOLDERID_DeviceMetadataStore    = &KNOWNFOLDERID{0x5ce4a5e9, 0xe4eb, 0x479d, [8]byte{0xb8, 0x9f, 0x13, 0x0c, 0x02, 0x88, 0x61, 0x55}}
+	FOLDERID_Libraries              = &KNOWNFOLDERID{0x1b3ea5dc, 0xb587, 0x4786, [8]byte{0xb4, 0xef, 0xbd, 0x1d, 0xc3, 0x32, 0xae, 0xae}}
+	FOLDERID_PublicLibraries        = &KNOWNFOLDERID{0x48daf80b, 0xe6cf, 0x4f4e, [8]byte{0xb8, 0x00, 0x0e, 0x69, 0xd8, 0x4e, 0xe3, 0x84}}
+	FOLDERID_UserPinned             = &KNOWNFOLDERID{0x9e3995ab, 0x1f9c, 0x4f13, [8]byte{0xb8, 0x27, 0x48, 0xb2, 0x4b, 0x6c, 0x71, 0x74}}
+	FOLDERID_ImplicitAppShortcuts   = &KNOWNFOLDERID{0xbcb5256f, 0x79f6, 0x4cee, [8]byte{0xb7, 0x25, 0xdc, 0x34, 0xe4, 0x02, 0xfd, 0x46}}
+	FOLDERID_AccountPictures        = &KNOWNFOLDERID{0x008ca0b1, 0x55b4, 0x4c56, [8]byte{0xb8, 0xa8, 0x4d, 0xe4, 0xb2, 0x99, 0xd3, 0xbe}}
+	FOLDERID_PublicUserTiles        = &KNOWNFOLDERID{0x0482af6c, 0x08f1, 0x4c34, [8]byte{0x8c, 0x90, 0xe1, 0x7e, 0xc9, 0x8b, 0x1e, 0x17}}
+	FOLDERID_AppsFolder             = &KNOWNFOLDERID{0x1e87508d, 0x89c2, 0x42f0, [8]byte{0x8a, 0x7e, 0x64, 0x5a, 0x0f, 0x50, 0xca, 0x58}}
+	FOLDERID_StartMenuAllPrograms   = &KNOWNFOLDERID{0xf26305ef, 0x6948, 0x40b9, [8]byte{0xb2, 0x55, 0x81, 0x45, 0x3d, 0x09, 0xc7, 0x85}}
+	FOLDERID_CommonStartMenuPlaces  = &KNOWNFOLDERID{0xa440879f, 0x87a0, 0x4f7d, [8]byte{0xb7, 0x00, 0x02, 0x07, 0xb9, 0x66, 0x19, 0x4a}}
+	FOLDERID_ApplicationShortcuts   = &KNOWNFOLDERID{0xa3918781, 0xe5f2, 0x4890, [8]byte{0xb3, 0xd9, 0xa7, 0xe5, 0x43, 0x32, 0x32, 0x8c}}
+	FOLDERID_RoamingTiles           = &KNOWNFOLDERID{0x00bcfc5a, 0xed94, 0x4e48, [8]byte{0x96, 0xa1, 0x3f, 0x62, 0x17, 0xf2, 0x19, 0x90}}
+	FOLDERID_RoamedTileImages       = &KNOWNFOLDERID{0xaaa8d5a5, 0xf1d6, 0x4259, [8]byte{0xba, 0xa8, 0x78, 0xe7, 0xef, 0x60, 0x83, 0x5e}}
+	FOLDERID_Screenshots            = &KNOWNFOLDERID{0xb7bede81, 0xdf94, 0x4682, [8]byte{0xa7, 0xd8, 0x57, 0xa5, 0x26, 0x20, 0xb8, 0x6f}}
+	FOLDERID_CameraRoll             = &KNOWNFOLDERID{0xab5fb87b, 0x7ce2, 0x4f83, [8]byte{0x91, 0x5d, 0x55, 0x08, 0x46, 0xc9, 0x53, 0x7b}}
+	FOLDERID_SkyDrive               = &KNOWNFOLDERID{0xa52bba46, 0xe9e1, 0x435f, [8]byte{0xb3, 0xd9, 0x28, 0xda, 0xa6, 0x48, 0xc0, 0xf6}}
+	FOLDERID_OneDrive               = &KNOWNFOLDERID{0xa52bba46, 0xe9e1, 0x435f, [8]byte{0xb3, 0xd9, 0x28, 0xda, 0xa6, 0x48, 0xc0, 0xf6}}
+	FOLDERID_SkyDriveDocuments      = &KNOWNFOLDERID{0x24d89e24, 0x2f19, 0x4534, [8]byte{0x9d, 0xde, 0x6a, 0x66, 0x71, 0xfb, 0xb8, 0xfe}}
+	FOLDERID_SkyDrivePictures       = &KNOWNFOLDERID{0x339719b5, 0x8c47, 0x4894, [8]byte{0x94, 0xc2, 0xd8, 0xf7, 0x7a, 0xdd, 0x44, 0xa6}}
+	FOLDERID_SkyDriveMusic          = &KNOWNFOLDERID{0xc3f2459e, 0x80d6, 0x45dc, [8]byte{0xbf, 0xef, 0x1f, 0x76, 0x9f, 0x2b, 0xe7, 0x30}}
+	FOLDERID_SkyDriveCameraRoll     = &KNOWNFOLDERID{0x767e6811, 0x49cb, 0x4273, [8]byte{0x87, 0xc2, 0x20, 0xf3, 0x55, 0xe1, 0x08, 0x5b}}
+	FOLDERID_SearchHistory          = &KNOWNFOLDERID{0x0d4c3db6, 0x03a3, 0x462f, [8]byte{0xa0, 0xe6, 0x08, 0x92, 0x4c, 0x41, 0xb5, 0xd4}}
+	FOLDERID_SearchTemplates        = &KNOWNFOLDERID{0x7e636bfe, 0xdfa9, 0x4d5e, [8]byte{0xb4, 0x56, 0xd7, 0xb3, 0x98, 0x51, 0xd8, 0xa9}}
+	FOLDERID_CameraRollLibrary      = &KNOWNFOLDERID{0x2b20df75, 0x1eda, 0x4039, [8]byte{0x80, 0x97, 0x38, 0x79, 0x82, 0x27, 0xd5, 0xb7}}
+	FOLDERID_SavedPictures          = &KNOWNFOLDERID{0x3b193882, 0xd3ad, 0x4eab, [8]byte{0x96, 0x5a, 0x69, 0x82, 0x9d, 0x1f, 0xb5, 0x9f}}
+	FOLDERID_SavedPicturesLibrary   = &KNOWNFOLDERID{0xe25b5812, 0xbe88, 0x4bd9, [8]byte{0x94, 0xb0, 0x29, 0x23, 0x34, 0x77, 0xb6, 0xc3}}
+	FOLDERID_RetailDemo             = &KNOWNFOLDERID{0x12d4c69e, 0x24ad, 0x4923, [8]byte{0xbe, 0x19, 0x31, 0x32, 0x1c, 0x43, 0xa7, 0x67}}
+	FOLDERID_Device                 = &KNOWNFOLDERID{0x1c2ac1dc, 0x4358, 0x4b6c, [8]byte{0x97, 0x33, 0xaf, 0x21, 0x15, 0x65, 0x76, 0xf0}}
+	FOLDERID_DevelopmentFiles       = &KNOWNFOLDERID{0xdbe8e08e, 0x3053, 0x4bbc, [8]byte{0xb1, 0x83, 0x2a, 0x7b, 0x2b, 0x19, 0x1e, 0x59}}
+	FOLDERID_Objects3D              = &KNOWNFOLDERID{0x31c0dd25, 0x9439, 0x4f12, [8]byte{0xbf, 0x41, 0x7f, 0xf4, 0xed, 0xa3, 0x87, 0x22}}
+	FOLDERID_AppCaptures            = &KNOWNFOLDERID{0xedc0fe71, 0x98d8, 0x4f4a, [8]byte{0xb9, 0x20, 0xc8, 0xdc, 0x13, 0x3c, 0xb1, 0x65}}
+	FOLDERID_LocalDocuments         = &KNOWNFOLDERID{0xf42ee2d3, 0x909f, 0x4907, [8]byte{0x88, 0x71, 0x4c, 0x22, 0xfc, 0x0b, 0xf7, 0x56}}
+	FOLDERID_LocalPictures          = &KNOWNFOLDERID{0x0ddd015d, 0xb06c, 0x45d5, [8]byte{0x8c, 0x4c, 0xf5, 0x97, 0x13, 0x85, 0x46, 0x39}}
+	FOLDERID_LocalVideos            = &KNOWNFOLDERID{0x35286a68, 0x3c57, 0x41a1, [8]byte{0xbb, 0xb1, 0x0e, 0xae, 0x73, 0xd7, 0x6c, 0x95}}
+	FOLDERID_LocalMusic             = &KNOWNFOLDERID{0xa0c69a99, 0x21c8, 0x4671, [8]byte{0x87, 0x03, 0x79, 0x34, 0x16, 0x2f, 0xcf, 0x1d}}
+	FOLDERID_LocalDownloads         = &KNOWNFOLDERID{0x7d83ee9b, 0x2244, 0x4e70, [8]byte{0xb1, 0xf5, 0x53, 0x93, 0x04, 0x2a, 0xf1, 0xe4}}
+	FOLDERID_RecordedCalls          = &KNOWNFOLDERID{0x2f8b40c2, 0x83ed, 0x48ee, [8]byte{0xb3, 0x83, 0xa1, 0xf1, 0x57, 0xec, 0x6f, 0x9a}}
+	FOLDERID_AllAppMods             = &KNOWNFOLDERID{0x7ad67899, 0x66af, 0x43ba, [8]byte{0x91, 0x56, 0x6a, 0xad, 0x42, 0xe6, 0xc5, 0x96}}
+	FOLDERID_CurrentAppMods         = &KNOWNFOLDERID{0x3db40b20, 0x2a30, 0x4dbe, [8]byte{0x91, 0x7e, 0x77, 0x1d, 0xd2, 0x1d, 0xd0, 0x99}}
+	FOLDERID_AppDataDesktop         = &KNOWNFOLDERID{0xb2c5e279, 0x7add, 0x439f, [8]byte{0xb2, 0x8c, 0xc4, 0x1f, 0xe1, 0xbb, 0xf6, 0x72}}
+	FOLDERID_AppDataDocuments       = &KNOWNFOLDERID{0x7be16610, 0x1f7f, 0x44ac, [8]byte{0xbf, 0xf0, 0x83, 0xe1, 0x5f, 0x2f, 0xfc, 0xa1}}
+	FOLDERID_AppDataFavorites       = &KNOWNFOLDERID{0x7cfbefbc, 0xde1f, 0x45aa, [8]byte{0xb8, 0x43, 0xa5, 0x42, 0xac, 0x53, 0x6c, 0xc9}}
+	FOLDERID_AppDataProgramData     = &KNOWNFOLDERID{0x559d40a3, 0xa036, 0x40fa, [8]byte{0xaf, 0x61, 0x84, 0xcb, 0x43, 0x0a, 0x4d, 0x34}}
+)
diff --git a/vendor/golang.org/x/sys/windows/zsyscall_windows.go b/vendor/golang.org/x/sys/windows/zsyscall_windows.go
index a7663b5..722be24 100644
--- a/vendor/golang.org/x/sys/windows/zsyscall_windows.go
+++ b/vendor/golang.org/x/sys/windows/zsyscall_windows.go
@@ -42,6 +42,8 @@
 	modmswsock  = NewLazySystemDLL("mswsock.dll")
 	modcrypt32  = NewLazySystemDLL("crypt32.dll")
 	moduser32   = NewLazySystemDLL("user32.dll")
+	modole32    = NewLazySystemDLL("ole32.dll")
+	modntdll    = NewLazySystemDLL("ntdll.dll")
 	modws2_32   = NewLazySystemDLL("ws2_32.dll")
 	moddnsapi   = NewLazySystemDLL("dnsapi.dll")
 	modiphlpapi = NewLazySystemDLL("iphlpapi.dll")
@@ -49,250 +51,298 @@
 	modnetapi32 = NewLazySystemDLL("netapi32.dll")
 	modwtsapi32 = NewLazySystemDLL("wtsapi32.dll")
 
-	procRegisterEventSourceW               = modadvapi32.NewProc("RegisterEventSourceW")
-	procDeregisterEventSource              = modadvapi32.NewProc("DeregisterEventSource")
-	procReportEventW                       = modadvapi32.NewProc("ReportEventW")
-	procOpenSCManagerW                     = modadvapi32.NewProc("OpenSCManagerW")
-	procCloseServiceHandle                 = modadvapi32.NewProc("CloseServiceHandle")
-	procCreateServiceW                     = modadvapi32.NewProc("CreateServiceW")
-	procOpenServiceW                       = modadvapi32.NewProc("OpenServiceW")
-	procDeleteService                      = modadvapi32.NewProc("DeleteService")
-	procStartServiceW                      = modadvapi32.NewProc("StartServiceW")
-	procQueryServiceStatus                 = modadvapi32.NewProc("QueryServiceStatus")
-	procControlService                     = modadvapi32.NewProc("ControlService")
-	procStartServiceCtrlDispatcherW        = modadvapi32.NewProc("StartServiceCtrlDispatcherW")
-	procSetServiceStatus                   = modadvapi32.NewProc("SetServiceStatus")
-	procChangeServiceConfigW               = modadvapi32.NewProc("ChangeServiceConfigW")
-	procQueryServiceConfigW                = modadvapi32.NewProc("QueryServiceConfigW")
-	procChangeServiceConfig2W              = modadvapi32.NewProc("ChangeServiceConfig2W")
-	procQueryServiceConfig2W               = modadvapi32.NewProc("QueryServiceConfig2W")
-	procEnumServicesStatusExW              = modadvapi32.NewProc("EnumServicesStatusExW")
-	procQueryServiceStatusEx               = modadvapi32.NewProc("QueryServiceStatusEx")
-	procNotifyServiceStatusChangeW         = modadvapi32.NewProc("NotifyServiceStatusChangeW")
-	procGetLastError                       = modkernel32.NewProc("GetLastError")
-	procLoadLibraryW                       = modkernel32.NewProc("LoadLibraryW")
-	procLoadLibraryExW                     = modkernel32.NewProc("LoadLibraryExW")
-	procFreeLibrary                        = modkernel32.NewProc("FreeLibrary")
-	procGetProcAddress                     = modkernel32.NewProc("GetProcAddress")
-	procGetVersion                         = modkernel32.NewProc("GetVersion")
-	procFormatMessageW                     = modkernel32.NewProc("FormatMessageW")
-	procExitProcess                        = modkernel32.NewProc("ExitProcess")
-	procIsWow64Process                     = modkernel32.NewProc("IsWow64Process")
-	procCreateFileW                        = modkernel32.NewProc("CreateFileW")
-	procReadFile                           = modkernel32.NewProc("ReadFile")
-	procWriteFile                          = modkernel32.NewProc("WriteFile")
-	procGetOverlappedResult                = modkernel32.NewProc("GetOverlappedResult")
-	procSetFilePointer                     = modkernel32.NewProc("SetFilePointer")
-	procCloseHandle                        = modkernel32.NewProc("CloseHandle")
-	procGetStdHandle                       = modkernel32.NewProc("GetStdHandle")
-	procSetStdHandle                       = modkernel32.NewProc("SetStdHandle")
-	procFindFirstFileW                     = modkernel32.NewProc("FindFirstFileW")
-	procFindNextFileW                      = modkernel32.NewProc("FindNextFileW")
-	procFindClose                          = modkernel32.NewProc("FindClose")
-	procGetFileInformationByHandle         = modkernel32.NewProc("GetFileInformationByHandle")
-	procGetFileInformationByHandleEx       = modkernel32.NewProc("GetFileInformationByHandleEx")
-	procGetCurrentDirectoryW               = modkernel32.NewProc("GetCurrentDirectoryW")
-	procSetCurrentDirectoryW               = modkernel32.NewProc("SetCurrentDirectoryW")
-	procCreateDirectoryW                   = modkernel32.NewProc("CreateDirectoryW")
-	procRemoveDirectoryW                   = modkernel32.NewProc("RemoveDirectoryW")
-	procDeleteFileW                        = modkernel32.NewProc("DeleteFileW")
-	procMoveFileW                          = modkernel32.NewProc("MoveFileW")
-	procMoveFileExW                        = modkernel32.NewProc("MoveFileExW")
-	procGetComputerNameW                   = modkernel32.NewProc("GetComputerNameW")
-	procGetComputerNameExW                 = modkernel32.NewProc("GetComputerNameExW")
-	procSetEndOfFile                       = modkernel32.NewProc("SetEndOfFile")
-	procGetSystemTimeAsFileTime            = modkernel32.NewProc("GetSystemTimeAsFileTime")
-	procGetSystemTimePreciseAsFileTime     = modkernel32.NewProc("GetSystemTimePreciseAsFileTime")
-	procGetTimeZoneInformation             = modkernel32.NewProc("GetTimeZoneInformation")
-	procCreateIoCompletionPort             = modkernel32.NewProc("CreateIoCompletionPort")
-	procGetQueuedCompletionStatus          = modkernel32.NewProc("GetQueuedCompletionStatus")
-	procPostQueuedCompletionStatus         = modkernel32.NewProc("PostQueuedCompletionStatus")
-	procCancelIo                           = modkernel32.NewProc("CancelIo")
-	procCancelIoEx                         = modkernel32.NewProc("CancelIoEx")
-	procCreateProcessW                     = modkernel32.NewProc("CreateProcessW")
-	procOpenProcess                        = modkernel32.NewProc("OpenProcess")
-	procShellExecuteW                      = modshell32.NewProc("ShellExecuteW")
-	procTerminateProcess                   = modkernel32.NewProc("TerminateProcess")
-	procGetExitCodeProcess                 = modkernel32.NewProc("GetExitCodeProcess")
-	procGetStartupInfoW                    = modkernel32.NewProc("GetStartupInfoW")
-	procGetCurrentProcess                  = modkernel32.NewProc("GetCurrentProcess")
-	procGetCurrentThread                   = modkernel32.NewProc("GetCurrentThread")
-	procGetProcessTimes                    = modkernel32.NewProc("GetProcessTimes")
-	procDuplicateHandle                    = modkernel32.NewProc("DuplicateHandle")
-	procWaitForSingleObject                = modkernel32.NewProc("WaitForSingleObject")
-	procWaitForMultipleObjects             = modkernel32.NewProc("WaitForMultipleObjects")
-	procGetTempPathW                       = modkernel32.NewProc("GetTempPathW")
-	procCreatePipe                         = modkernel32.NewProc("CreatePipe")
-	procGetFileType                        = modkernel32.NewProc("GetFileType")
-	procCryptAcquireContextW               = modadvapi32.NewProc("CryptAcquireContextW")
-	procCryptReleaseContext                = modadvapi32.NewProc("CryptReleaseContext")
-	procCryptGenRandom                     = modadvapi32.NewProc("CryptGenRandom")
-	procGetEnvironmentStringsW             = modkernel32.NewProc("GetEnvironmentStringsW")
-	procFreeEnvironmentStringsW            = modkernel32.NewProc("FreeEnvironmentStringsW")
-	procGetEnvironmentVariableW            = modkernel32.NewProc("GetEnvironmentVariableW")
-	procSetEnvironmentVariableW            = modkernel32.NewProc("SetEnvironmentVariableW")
-	procCreateEnvironmentBlock             = moduserenv.NewProc("CreateEnvironmentBlock")
-	procDestroyEnvironmentBlock            = moduserenv.NewProc("DestroyEnvironmentBlock")
-	procGetTickCount64                     = modkernel32.NewProc("GetTickCount64")
-	procSetFileTime                        = modkernel32.NewProc("SetFileTime")
-	procGetFileAttributesW                 = modkernel32.NewProc("GetFileAttributesW")
-	procSetFileAttributesW                 = modkernel32.NewProc("SetFileAttributesW")
-	procGetFileAttributesExW               = modkernel32.NewProc("GetFileAttributesExW")
-	procGetCommandLineW                    = modkernel32.NewProc("GetCommandLineW")
-	procCommandLineToArgvW                 = modshell32.NewProc("CommandLineToArgvW")
-	procLocalFree                          = modkernel32.NewProc("LocalFree")
-	procSetHandleInformation               = modkernel32.NewProc("SetHandleInformation")
-	procFlushFileBuffers                   = modkernel32.NewProc("FlushFileBuffers")
-	procGetFullPathNameW                   = modkernel32.NewProc("GetFullPathNameW")
-	procGetLongPathNameW                   = modkernel32.NewProc("GetLongPathNameW")
-	procGetShortPathNameW                  = modkernel32.NewProc("GetShortPathNameW")
-	procCreateFileMappingW                 = modkernel32.NewProc("CreateFileMappingW")
-	procMapViewOfFile                      = modkernel32.NewProc("MapViewOfFile")
-	procUnmapViewOfFile                    = modkernel32.NewProc("UnmapViewOfFile")
-	procFlushViewOfFile                    = modkernel32.NewProc("FlushViewOfFile")
-	procVirtualLock                        = modkernel32.NewProc("VirtualLock")
-	procVirtualUnlock                      = modkernel32.NewProc("VirtualUnlock")
-	procVirtualAlloc                       = modkernel32.NewProc("VirtualAlloc")
-	procVirtualFree                        = modkernel32.NewProc("VirtualFree")
-	procVirtualProtect                     = modkernel32.NewProc("VirtualProtect")
-	procTransmitFile                       = modmswsock.NewProc("TransmitFile")
-	procReadDirectoryChangesW              = modkernel32.NewProc("ReadDirectoryChangesW")
-	procCertOpenSystemStoreW               = modcrypt32.NewProc("CertOpenSystemStoreW")
-	procCertOpenStore                      = modcrypt32.NewProc("CertOpenStore")
-	procCertEnumCertificatesInStore        = modcrypt32.NewProc("CertEnumCertificatesInStore")
-	procCertAddCertificateContextToStore   = modcrypt32.NewProc("CertAddCertificateContextToStore")
-	procCertCloseStore                     = modcrypt32.NewProc("CertCloseStore")
-	procCertGetCertificateChain            = modcrypt32.NewProc("CertGetCertificateChain")
-	procCertFreeCertificateChain           = modcrypt32.NewProc("CertFreeCertificateChain")
-	procCertCreateCertificateContext       = modcrypt32.NewProc("CertCreateCertificateContext")
-	procCertFreeCertificateContext         = modcrypt32.NewProc("CertFreeCertificateContext")
-	procCertVerifyCertificateChainPolicy   = modcrypt32.NewProc("CertVerifyCertificateChainPolicy")
-	procRegOpenKeyExW                      = modadvapi32.NewProc("RegOpenKeyExW")
-	procRegCloseKey                        = modadvapi32.NewProc("RegCloseKey")
-	procRegQueryInfoKeyW                   = modadvapi32.NewProc("RegQueryInfoKeyW")
-	procRegEnumKeyExW                      = modadvapi32.NewProc("RegEnumKeyExW")
-	procRegQueryValueExW                   = modadvapi32.NewProc("RegQueryValueExW")
-	procGetCurrentProcessId                = modkernel32.NewProc("GetCurrentProcessId")
-	procGetConsoleMode                     = modkernel32.NewProc("GetConsoleMode")
-	procSetConsoleMode                     = modkernel32.NewProc("SetConsoleMode")
-	procGetConsoleScreenBufferInfo         = modkernel32.NewProc("GetConsoleScreenBufferInfo")
-	procWriteConsoleW                      = modkernel32.NewProc("WriteConsoleW")
-	procReadConsoleW                       = modkernel32.NewProc("ReadConsoleW")
-	procCreateToolhelp32Snapshot           = modkernel32.NewProc("CreateToolhelp32Snapshot")
-	procProcess32FirstW                    = modkernel32.NewProc("Process32FirstW")
-	procProcess32NextW                     = modkernel32.NewProc("Process32NextW")
-	procDeviceIoControl                    = modkernel32.NewProc("DeviceIoControl")
-	procCreateSymbolicLinkW                = modkernel32.NewProc("CreateSymbolicLinkW")
-	procCreateHardLinkW                    = modkernel32.NewProc("CreateHardLinkW")
-	procGetCurrentThreadId                 = modkernel32.NewProc("GetCurrentThreadId")
-	procCreateEventW                       = modkernel32.NewProc("CreateEventW")
-	procCreateEventExW                     = modkernel32.NewProc("CreateEventExW")
-	procOpenEventW                         = modkernel32.NewProc("OpenEventW")
-	procSetEvent                           = modkernel32.NewProc("SetEvent")
-	procResetEvent                         = modkernel32.NewProc("ResetEvent")
-	procPulseEvent                         = modkernel32.NewProc("PulseEvent")
-	procSleepEx                            = modkernel32.NewProc("SleepEx")
-	procCreateJobObjectW                   = modkernel32.NewProc("CreateJobObjectW")
-	procAssignProcessToJobObject           = modkernel32.NewProc("AssignProcessToJobObject")
-	procTerminateJobObject                 = modkernel32.NewProc("TerminateJobObject")
-	procSetErrorMode                       = modkernel32.NewProc("SetErrorMode")
-	procResumeThread                       = modkernel32.NewProc("ResumeThread")
-	procSetPriorityClass                   = modkernel32.NewProc("SetPriorityClass")
-	procGetPriorityClass                   = modkernel32.NewProc("GetPriorityClass")
-	procSetInformationJobObject            = modkernel32.NewProc("SetInformationJobObject")
-	procGenerateConsoleCtrlEvent           = modkernel32.NewProc("GenerateConsoleCtrlEvent")
-	procDefineDosDeviceW                   = modkernel32.NewProc("DefineDosDeviceW")
-	procDeleteVolumeMountPointW            = modkernel32.NewProc("DeleteVolumeMountPointW")
-	procFindFirstVolumeW                   = modkernel32.NewProc("FindFirstVolumeW")
-	procFindFirstVolumeMountPointW         = modkernel32.NewProc("FindFirstVolumeMountPointW")
-	procFindNextVolumeW                    = modkernel32.NewProc("FindNextVolumeW")
-	procFindNextVolumeMountPointW          = modkernel32.NewProc("FindNextVolumeMountPointW")
-	procFindVolumeClose                    = modkernel32.NewProc("FindVolumeClose")
-	procFindVolumeMountPointClose          = modkernel32.NewProc("FindVolumeMountPointClose")
-	procGetDriveTypeW                      = modkernel32.NewProc("GetDriveTypeW")
-	procGetLogicalDrives                   = modkernel32.NewProc("GetLogicalDrives")
-	procGetLogicalDriveStringsW            = modkernel32.NewProc("GetLogicalDriveStringsW")
-	procGetVolumeInformationW              = modkernel32.NewProc("GetVolumeInformationW")
-	procGetVolumeInformationByHandleW      = modkernel32.NewProc("GetVolumeInformationByHandleW")
-	procGetVolumeNameForVolumeMountPointW  = modkernel32.NewProc("GetVolumeNameForVolumeMountPointW")
-	procGetVolumePathNameW                 = modkernel32.NewProc("GetVolumePathNameW")
-	procGetVolumePathNamesForVolumeNameW   = modkernel32.NewProc("GetVolumePathNamesForVolumeNameW")
-	procQueryDosDeviceW                    = modkernel32.NewProc("QueryDosDeviceW")
-	procSetVolumeLabelW                    = modkernel32.NewProc("SetVolumeLabelW")
-	procSetVolumeMountPointW               = modkernel32.NewProc("SetVolumeMountPointW")
-	procMessageBoxW                        = moduser32.NewProc("MessageBoxW")
-	procWSAStartup                         = modws2_32.NewProc("WSAStartup")
-	procWSACleanup                         = modws2_32.NewProc("WSACleanup")
-	procWSAIoctl                           = modws2_32.NewProc("WSAIoctl")
-	procsocket                             = modws2_32.NewProc("socket")
-	procsetsockopt                         = modws2_32.NewProc("setsockopt")
-	procgetsockopt                         = modws2_32.NewProc("getsockopt")
-	procbind                               = modws2_32.NewProc("bind")
-	procconnect                            = modws2_32.NewProc("connect")
-	procgetsockname                        = modws2_32.NewProc("getsockname")
-	procgetpeername                        = modws2_32.NewProc("getpeername")
-	proclisten                             = modws2_32.NewProc("listen")
-	procshutdown                           = modws2_32.NewProc("shutdown")
-	procclosesocket                        = modws2_32.NewProc("closesocket")
-	procAcceptEx                           = modmswsock.NewProc("AcceptEx")
-	procGetAcceptExSockaddrs               = modmswsock.NewProc("GetAcceptExSockaddrs")
-	procWSARecv                            = modws2_32.NewProc("WSARecv")
-	procWSASend                            = modws2_32.NewProc("WSASend")
-	procWSARecvFrom                        = modws2_32.NewProc("WSARecvFrom")
-	procWSASendTo                          = modws2_32.NewProc("WSASendTo")
-	procgethostbyname                      = modws2_32.NewProc("gethostbyname")
-	procgetservbyname                      = modws2_32.NewProc("getservbyname")
-	procntohs                              = modws2_32.NewProc("ntohs")
-	procgetprotobyname                     = modws2_32.NewProc("getprotobyname")
-	procDnsQuery_W                         = moddnsapi.NewProc("DnsQuery_W")
-	procDnsRecordListFree                  = moddnsapi.NewProc("DnsRecordListFree")
-	procDnsNameCompare_W                   = moddnsapi.NewProc("DnsNameCompare_W")
-	procGetAddrInfoW                       = modws2_32.NewProc("GetAddrInfoW")
-	procFreeAddrInfoW                      = modws2_32.NewProc("FreeAddrInfoW")
-	procGetIfEntry                         = modiphlpapi.NewProc("GetIfEntry")
-	procGetAdaptersInfo                    = modiphlpapi.NewProc("GetAdaptersInfo")
-	procSetFileCompletionNotificationModes = modkernel32.NewProc("SetFileCompletionNotificationModes")
-	procWSAEnumProtocolsW                  = modws2_32.NewProc("WSAEnumProtocolsW")
-	procGetAdaptersAddresses               = modiphlpapi.NewProc("GetAdaptersAddresses")
-	procGetACP                             = modkernel32.NewProc("GetACP")
-	procMultiByteToWideChar                = modkernel32.NewProc("MultiByteToWideChar")
-	procTranslateNameW                     = modsecur32.NewProc("TranslateNameW")
-	procGetUserNameExW                     = modsecur32.NewProc("GetUserNameExW")
-	procNetUserGetInfo                     = modnetapi32.NewProc("NetUserGetInfo")
-	procNetGetJoinInformation              = modnetapi32.NewProc("NetGetJoinInformation")
-	procNetApiBufferFree                   = modnetapi32.NewProc("NetApiBufferFree")
-	procLookupAccountSidW                  = modadvapi32.NewProc("LookupAccountSidW")
-	procLookupAccountNameW                 = modadvapi32.NewProc("LookupAccountNameW")
-	procConvertSidToStringSidW             = modadvapi32.NewProc("ConvertSidToStringSidW")
-	procConvertStringSidToSidW             = modadvapi32.NewProc("ConvertStringSidToSidW")
-	procGetLengthSid                       = modadvapi32.NewProc("GetLengthSid")
-	procCopySid                            = modadvapi32.NewProc("CopySid")
-	procAllocateAndInitializeSid           = modadvapi32.NewProc("AllocateAndInitializeSid")
-	procCreateWellKnownSid                 = modadvapi32.NewProc("CreateWellKnownSid")
-	procIsWellKnownSid                     = modadvapi32.NewProc("IsWellKnownSid")
-	procFreeSid                            = modadvapi32.NewProc("FreeSid")
-	procEqualSid                           = modadvapi32.NewProc("EqualSid")
-	procGetSidIdentifierAuthority          = modadvapi32.NewProc("GetSidIdentifierAuthority")
-	procGetSidSubAuthorityCount            = modadvapi32.NewProc("GetSidSubAuthorityCount")
-	procGetSidSubAuthority                 = modadvapi32.NewProc("GetSidSubAuthority")
-	procIsValidSid                         = modadvapi32.NewProc("IsValidSid")
-	procCheckTokenMembership               = modadvapi32.NewProc("CheckTokenMembership")
-	procOpenProcessToken                   = modadvapi32.NewProc("OpenProcessToken")
-	procOpenThreadToken                    = modadvapi32.NewProc("OpenThreadToken")
-	procImpersonateSelf                    = modadvapi32.NewProc("ImpersonateSelf")
-	procRevertToSelf                       = modadvapi32.NewProc("RevertToSelf")
-	procSetThreadToken                     = modadvapi32.NewProc("SetThreadToken")
-	procLookupPrivilegeValueW              = modadvapi32.NewProc("LookupPrivilegeValueW")
-	procAdjustTokenPrivileges              = modadvapi32.NewProc("AdjustTokenPrivileges")
-	procAdjustTokenGroups                  = modadvapi32.NewProc("AdjustTokenGroups")
-	procGetTokenInformation                = modadvapi32.NewProc("GetTokenInformation")
-	procSetTokenInformation                = modadvapi32.NewProc("SetTokenInformation")
-	procDuplicateTokenEx                   = modadvapi32.NewProc("DuplicateTokenEx")
-	procGetUserProfileDirectoryW           = moduserenv.NewProc("GetUserProfileDirectoryW")
-	procGetSystemDirectoryW                = modkernel32.NewProc("GetSystemDirectoryW")
-	procWTSQueryUserToken                  = modwtsapi32.NewProc("WTSQueryUserToken")
-	procWTSEnumerateSessionsW              = modwtsapi32.NewProc("WTSEnumerateSessionsW")
-	procWTSFreeMemory                      = modwtsapi32.NewProc("WTSFreeMemory")
+	procRegisterEventSourceW                                 = modadvapi32.NewProc("RegisterEventSourceW")
+	procDeregisterEventSource                                = modadvapi32.NewProc("DeregisterEventSource")
+	procReportEventW                                         = modadvapi32.NewProc("ReportEventW")
+	procOpenSCManagerW                                       = modadvapi32.NewProc("OpenSCManagerW")
+	procCloseServiceHandle                                   = modadvapi32.NewProc("CloseServiceHandle")
+	procCreateServiceW                                       = modadvapi32.NewProc("CreateServiceW")
+	procOpenServiceW                                         = modadvapi32.NewProc("OpenServiceW")
+	procDeleteService                                        = modadvapi32.NewProc("DeleteService")
+	procStartServiceW                                        = modadvapi32.NewProc("StartServiceW")
+	procQueryServiceStatus                                   = modadvapi32.NewProc("QueryServiceStatus")
+	procQueryServiceLockStatusW                              = modadvapi32.NewProc("QueryServiceLockStatusW")
+	procControlService                                       = modadvapi32.NewProc("ControlService")
+	procStartServiceCtrlDispatcherW                          = modadvapi32.NewProc("StartServiceCtrlDispatcherW")
+	procSetServiceStatus                                     = modadvapi32.NewProc("SetServiceStatus")
+	procChangeServiceConfigW                                 = modadvapi32.NewProc("ChangeServiceConfigW")
+	procQueryServiceConfigW                                  = modadvapi32.NewProc("QueryServiceConfigW")
+	procChangeServiceConfig2W                                = modadvapi32.NewProc("ChangeServiceConfig2W")
+	procQueryServiceConfig2W                                 = modadvapi32.NewProc("QueryServiceConfig2W")
+	procEnumServicesStatusExW                                = modadvapi32.NewProc("EnumServicesStatusExW")
+	procQueryServiceStatusEx                                 = modadvapi32.NewProc("QueryServiceStatusEx")
+	procNotifyServiceStatusChangeW                           = modadvapi32.NewProc("NotifyServiceStatusChangeW")
+	procGetLastError                                         = modkernel32.NewProc("GetLastError")
+	procLoadLibraryW                                         = modkernel32.NewProc("LoadLibraryW")
+	procLoadLibraryExW                                       = modkernel32.NewProc("LoadLibraryExW")
+	procFreeLibrary                                          = modkernel32.NewProc("FreeLibrary")
+	procGetProcAddress                                       = modkernel32.NewProc("GetProcAddress")
+	procGetVersion                                           = modkernel32.NewProc("GetVersion")
+	procFormatMessageW                                       = modkernel32.NewProc("FormatMessageW")
+	procExitProcess                                          = modkernel32.NewProc("ExitProcess")
+	procIsWow64Process                                       = modkernel32.NewProc("IsWow64Process")
+	procCreateFileW                                          = modkernel32.NewProc("CreateFileW")
+	procReadFile                                             = modkernel32.NewProc("ReadFile")
+	procWriteFile                                            = modkernel32.NewProc("WriteFile")
+	procGetOverlappedResult                                  = modkernel32.NewProc("GetOverlappedResult")
+	procSetFilePointer                                       = modkernel32.NewProc("SetFilePointer")
+	procCloseHandle                                          = modkernel32.NewProc("CloseHandle")
+	procGetStdHandle                                         = modkernel32.NewProc("GetStdHandle")
+	procSetStdHandle                                         = modkernel32.NewProc("SetStdHandle")
+	procFindFirstFileW                                       = modkernel32.NewProc("FindFirstFileW")
+	procFindNextFileW                                        = modkernel32.NewProc("FindNextFileW")
+	procFindClose                                            = modkernel32.NewProc("FindClose")
+	procGetFileInformationByHandle                           = modkernel32.NewProc("GetFileInformationByHandle")
+	procGetFileInformationByHandleEx                         = modkernel32.NewProc("GetFileInformationByHandleEx")
+	procGetCurrentDirectoryW                                 = modkernel32.NewProc("GetCurrentDirectoryW")
+	procSetCurrentDirectoryW                                 = modkernel32.NewProc("SetCurrentDirectoryW")
+	procCreateDirectoryW                                     = modkernel32.NewProc("CreateDirectoryW")
+	procRemoveDirectoryW                                     = modkernel32.NewProc("RemoveDirectoryW")
+	procDeleteFileW                                          = modkernel32.NewProc("DeleteFileW")
+	procMoveFileW                                            = modkernel32.NewProc("MoveFileW")
+	procMoveFileExW                                          = modkernel32.NewProc("MoveFileExW")
+	procLockFileEx                                           = modkernel32.NewProc("LockFileEx")
+	procUnlockFileEx                                         = modkernel32.NewProc("UnlockFileEx")
+	procGetComputerNameW                                     = modkernel32.NewProc("GetComputerNameW")
+	procGetComputerNameExW                                   = modkernel32.NewProc("GetComputerNameExW")
+	procSetEndOfFile                                         = modkernel32.NewProc("SetEndOfFile")
+	procGetSystemTimeAsFileTime                              = modkernel32.NewProc("GetSystemTimeAsFileTime")
+	procGetSystemTimePreciseAsFileTime                       = modkernel32.NewProc("GetSystemTimePreciseAsFileTime")
+	procGetTimeZoneInformation                               = modkernel32.NewProc("GetTimeZoneInformation")
+	procCreateIoCompletionPort                               = modkernel32.NewProc("CreateIoCompletionPort")
+	procGetQueuedCompletionStatus                            = modkernel32.NewProc("GetQueuedCompletionStatus")
+	procPostQueuedCompletionStatus                           = modkernel32.NewProc("PostQueuedCompletionStatus")
+	procCancelIo                                             = modkernel32.NewProc("CancelIo")
+	procCancelIoEx                                           = modkernel32.NewProc("CancelIoEx")
+	procCreateProcessW                                       = modkernel32.NewProc("CreateProcessW")
+	procOpenProcess                                          = modkernel32.NewProc("OpenProcess")
+	procShellExecuteW                                        = modshell32.NewProc("ShellExecuteW")
+	procSHGetKnownFolderPath                                 = modshell32.NewProc("SHGetKnownFolderPath")
+	procTerminateProcess                                     = modkernel32.NewProc("TerminateProcess")
+	procGetExitCodeProcess                                   = modkernel32.NewProc("GetExitCodeProcess")
+	procGetStartupInfoW                                      = modkernel32.NewProc("GetStartupInfoW")
+	procGetProcessTimes                                      = modkernel32.NewProc("GetProcessTimes")
+	procDuplicateHandle                                      = modkernel32.NewProc("DuplicateHandle")
+	procWaitForSingleObject                                  = modkernel32.NewProc("WaitForSingleObject")
+	procWaitForMultipleObjects                               = modkernel32.NewProc("WaitForMultipleObjects")
+	procGetTempPathW                                         = modkernel32.NewProc("GetTempPathW")
+	procCreatePipe                                           = modkernel32.NewProc("CreatePipe")
+	procGetFileType                                          = modkernel32.NewProc("GetFileType")
+	procCryptAcquireContextW                                 = modadvapi32.NewProc("CryptAcquireContextW")
+	procCryptReleaseContext                                  = modadvapi32.NewProc("CryptReleaseContext")
+	procCryptGenRandom                                       = modadvapi32.NewProc("CryptGenRandom")
+	procGetEnvironmentStringsW                               = modkernel32.NewProc("GetEnvironmentStringsW")
+	procFreeEnvironmentStringsW                              = modkernel32.NewProc("FreeEnvironmentStringsW")
+	procGetEnvironmentVariableW                              = modkernel32.NewProc("GetEnvironmentVariableW")
+	procSetEnvironmentVariableW                              = modkernel32.NewProc("SetEnvironmentVariableW")
+	procCreateEnvironmentBlock                               = moduserenv.NewProc("CreateEnvironmentBlock")
+	procDestroyEnvironmentBlock                              = moduserenv.NewProc("DestroyEnvironmentBlock")
+	procGetTickCount64                                       = modkernel32.NewProc("GetTickCount64")
+	procSetFileTime                                          = modkernel32.NewProc("SetFileTime")
+	procGetFileAttributesW                                   = modkernel32.NewProc("GetFileAttributesW")
+	procSetFileAttributesW                                   = modkernel32.NewProc("SetFileAttributesW")
+	procGetFileAttributesExW                                 = modkernel32.NewProc("GetFileAttributesExW")
+	procGetCommandLineW                                      = modkernel32.NewProc("GetCommandLineW")
+	procCommandLineToArgvW                                   = modshell32.NewProc("CommandLineToArgvW")
+	procLocalFree                                            = modkernel32.NewProc("LocalFree")
+	procSetHandleInformation                                 = modkernel32.NewProc("SetHandleInformation")
+	procFlushFileBuffers                                     = modkernel32.NewProc("FlushFileBuffers")
+	procGetFullPathNameW                                     = modkernel32.NewProc("GetFullPathNameW")
+	procGetLongPathNameW                                     = modkernel32.NewProc("GetLongPathNameW")
+	procGetShortPathNameW                                    = modkernel32.NewProc("GetShortPathNameW")
+	procCreateFileMappingW                                   = modkernel32.NewProc("CreateFileMappingW")
+	procMapViewOfFile                                        = modkernel32.NewProc("MapViewOfFile")
+	procUnmapViewOfFile                                      = modkernel32.NewProc("UnmapViewOfFile")
+	procFlushViewOfFile                                      = modkernel32.NewProc("FlushViewOfFile")
+	procVirtualLock                                          = modkernel32.NewProc("VirtualLock")
+	procVirtualUnlock                                        = modkernel32.NewProc("VirtualUnlock")
+	procVirtualAlloc                                         = modkernel32.NewProc("VirtualAlloc")
+	procVirtualFree                                          = modkernel32.NewProc("VirtualFree")
+	procVirtualProtect                                       = modkernel32.NewProc("VirtualProtect")
+	procTransmitFile                                         = modmswsock.NewProc("TransmitFile")
+	procReadDirectoryChangesW                                = modkernel32.NewProc("ReadDirectoryChangesW")
+	procCertOpenSystemStoreW                                 = modcrypt32.NewProc("CertOpenSystemStoreW")
+	procCertOpenStore                                        = modcrypt32.NewProc("CertOpenStore")
+	procCertEnumCertificatesInStore                          = modcrypt32.NewProc("CertEnumCertificatesInStore")
+	procCertAddCertificateContextToStore                     = modcrypt32.NewProc("CertAddCertificateContextToStore")
+	procCertCloseStore                                       = modcrypt32.NewProc("CertCloseStore")
+	procCertGetCertificateChain                              = modcrypt32.NewProc("CertGetCertificateChain")
+	procCertFreeCertificateChain                             = modcrypt32.NewProc("CertFreeCertificateChain")
+	procCertCreateCertificateContext                         = modcrypt32.NewProc("CertCreateCertificateContext")
+	procCertFreeCertificateContext                           = modcrypt32.NewProc("CertFreeCertificateContext")
+	procCertVerifyCertificateChainPolicy                     = modcrypt32.NewProc("CertVerifyCertificateChainPolicy")
+	procRegOpenKeyExW                                        = modadvapi32.NewProc("RegOpenKeyExW")
+	procRegCloseKey                                          = modadvapi32.NewProc("RegCloseKey")
+	procRegQueryInfoKeyW                                     = modadvapi32.NewProc("RegQueryInfoKeyW")
+	procRegEnumKeyExW                                        = modadvapi32.NewProc("RegEnumKeyExW")
+	procRegQueryValueExW                                     = modadvapi32.NewProc("RegQueryValueExW")
+	procGetCurrentProcessId                                  = modkernel32.NewProc("GetCurrentProcessId")
+	procGetConsoleMode                                       = modkernel32.NewProc("GetConsoleMode")
+	procSetConsoleMode                                       = modkernel32.NewProc("SetConsoleMode")
+	procGetConsoleScreenBufferInfo                           = modkernel32.NewProc("GetConsoleScreenBufferInfo")
+	procWriteConsoleW                                        = modkernel32.NewProc("WriteConsoleW")
+	procReadConsoleW                                         = modkernel32.NewProc("ReadConsoleW")
+	procCreateToolhelp32Snapshot                             = modkernel32.NewProc("CreateToolhelp32Snapshot")
+	procProcess32FirstW                                      = modkernel32.NewProc("Process32FirstW")
+	procProcess32NextW                                       = modkernel32.NewProc("Process32NextW")
+	procThread32First                                        = modkernel32.NewProc("Thread32First")
+	procThread32Next                                         = modkernel32.NewProc("Thread32Next")
+	procDeviceIoControl                                      = modkernel32.NewProc("DeviceIoControl")
+	procCreateSymbolicLinkW                                  = modkernel32.NewProc("CreateSymbolicLinkW")
+	procCreateHardLinkW                                      = modkernel32.NewProc("CreateHardLinkW")
+	procGetCurrentThreadId                                   = modkernel32.NewProc("GetCurrentThreadId")
+	procCreateEventW                                         = modkernel32.NewProc("CreateEventW")
+	procCreateEventExW                                       = modkernel32.NewProc("CreateEventExW")
+	procOpenEventW                                           = modkernel32.NewProc("OpenEventW")
+	procSetEvent                                             = modkernel32.NewProc("SetEvent")
+	procResetEvent                                           = modkernel32.NewProc("ResetEvent")
+	procPulseEvent                                           = modkernel32.NewProc("PulseEvent")
+	procCreateMutexW                                         = modkernel32.NewProc("CreateMutexW")
+	procCreateMutexExW                                       = modkernel32.NewProc("CreateMutexExW")
+	procOpenMutexW                                           = modkernel32.NewProc("OpenMutexW")
+	procReleaseMutex                                         = modkernel32.NewProc("ReleaseMutex")
+	procSleepEx                                              = modkernel32.NewProc("SleepEx")
+	procCreateJobObjectW                                     = modkernel32.NewProc("CreateJobObjectW")
+	procAssignProcessToJobObject                             = modkernel32.NewProc("AssignProcessToJobObject")
+	procTerminateJobObject                                   = modkernel32.NewProc("TerminateJobObject")
+	procSetErrorMode                                         = modkernel32.NewProc("SetErrorMode")
+	procResumeThread                                         = modkernel32.NewProc("ResumeThread")
+	procSetPriorityClass                                     = modkernel32.NewProc("SetPriorityClass")
+	procGetPriorityClass                                     = modkernel32.NewProc("GetPriorityClass")
+	procSetInformationJobObject                              = modkernel32.NewProc("SetInformationJobObject")
+	procGenerateConsoleCtrlEvent                             = modkernel32.NewProc("GenerateConsoleCtrlEvent")
+	procGetProcessId                                         = modkernel32.NewProc("GetProcessId")
+	procOpenThread                                           = modkernel32.NewProc("OpenThread")
+	procSetProcessPriorityBoost                              = modkernel32.NewProc("SetProcessPriorityBoost")
+	procDefineDosDeviceW                                     = modkernel32.NewProc("DefineDosDeviceW")
+	procDeleteVolumeMountPointW                              = modkernel32.NewProc("DeleteVolumeMountPointW")
+	procFindFirstVolumeW                                     = modkernel32.NewProc("FindFirstVolumeW")
+	procFindFirstVolumeMountPointW                           = modkernel32.NewProc("FindFirstVolumeMountPointW")
+	procFindNextVolumeW                                      = modkernel32.NewProc("FindNextVolumeW")
+	procFindNextVolumeMountPointW                            = modkernel32.NewProc("FindNextVolumeMountPointW")
+	procFindVolumeClose                                      = modkernel32.NewProc("FindVolumeClose")
+	procFindVolumeMountPointClose                            = modkernel32.NewProc("FindVolumeMountPointClose")
+	procGetDriveTypeW                                        = modkernel32.NewProc("GetDriveTypeW")
+	procGetLogicalDrives                                     = modkernel32.NewProc("GetLogicalDrives")
+	procGetLogicalDriveStringsW                              = modkernel32.NewProc("GetLogicalDriveStringsW")
+	procGetVolumeInformationW                                = modkernel32.NewProc("GetVolumeInformationW")
+	procGetVolumeInformationByHandleW                        = modkernel32.NewProc("GetVolumeInformationByHandleW")
+	procGetVolumeNameForVolumeMountPointW                    = modkernel32.NewProc("GetVolumeNameForVolumeMountPointW")
+	procGetVolumePathNameW                                   = modkernel32.NewProc("GetVolumePathNameW")
+	procGetVolumePathNamesForVolumeNameW                     = modkernel32.NewProc("GetVolumePathNamesForVolumeNameW")
+	procQueryDosDeviceW                                      = modkernel32.NewProc("QueryDosDeviceW")
+	procSetVolumeLabelW                                      = modkernel32.NewProc("SetVolumeLabelW")
+	procSetVolumeMountPointW                                 = modkernel32.NewProc("SetVolumeMountPointW")
+	procMessageBoxW                                          = moduser32.NewProc("MessageBoxW")
+	procExitWindowsEx                                        = moduser32.NewProc("ExitWindowsEx")
+	procInitiateSystemShutdownExW                            = modadvapi32.NewProc("InitiateSystemShutdownExW")
+	procSetProcessShutdownParameters                         = modkernel32.NewProc("SetProcessShutdownParameters")
+	procGetProcessShutdownParameters                         = modkernel32.NewProc("GetProcessShutdownParameters")
+	procCLSIDFromString                                      = modole32.NewProc("CLSIDFromString")
+	procStringFromGUID2                                      = modole32.NewProc("StringFromGUID2")
+	procCoCreateGuid                                         = modole32.NewProc("CoCreateGuid")
+	procCoTaskMemFree                                        = modole32.NewProc("CoTaskMemFree")
+	procRtlGetVersion                                        = modntdll.NewProc("RtlGetVersion")
+	procRtlGetNtVersionNumbers                               = modntdll.NewProc("RtlGetNtVersionNumbers")
+	procWSAStartup                                           = modws2_32.NewProc("WSAStartup")
+	procWSACleanup                                           = modws2_32.NewProc("WSACleanup")
+	procWSAIoctl                                             = modws2_32.NewProc("WSAIoctl")
+	procsocket                                               = modws2_32.NewProc("socket")
+	procsetsockopt                                           = modws2_32.NewProc("setsockopt")
+	procgetsockopt                                           = modws2_32.NewProc("getsockopt")
+	procbind                                                 = modws2_32.NewProc("bind")
+	procconnect                                              = modws2_32.NewProc("connect")
+	procgetsockname                                          = modws2_32.NewProc("getsockname")
+	procgetpeername                                          = modws2_32.NewProc("getpeername")
+	proclisten                                               = modws2_32.NewProc("listen")
+	procshutdown                                             = modws2_32.NewProc("shutdown")
+	procclosesocket                                          = modws2_32.NewProc("closesocket")
+	procAcceptEx                                             = modmswsock.NewProc("AcceptEx")
+	procGetAcceptExSockaddrs                                 = modmswsock.NewProc("GetAcceptExSockaddrs")
+	procWSARecv                                              = modws2_32.NewProc("WSARecv")
+	procWSASend                                              = modws2_32.NewProc("WSASend")
+	procWSARecvFrom                                          = modws2_32.NewProc("WSARecvFrom")
+	procWSASendTo                                            = modws2_32.NewProc("WSASendTo")
+	procgethostbyname                                        = modws2_32.NewProc("gethostbyname")
+	procgetservbyname                                        = modws2_32.NewProc("getservbyname")
+	procntohs                                                = modws2_32.NewProc("ntohs")
+	procgetprotobyname                                       = modws2_32.NewProc("getprotobyname")
+	procDnsQuery_W                                           = moddnsapi.NewProc("DnsQuery_W")
+	procDnsRecordListFree                                    = moddnsapi.NewProc("DnsRecordListFree")
+	procDnsNameCompare_W                                     = moddnsapi.NewProc("DnsNameCompare_W")
+	procGetAddrInfoW                                         = modws2_32.NewProc("GetAddrInfoW")
+	procFreeAddrInfoW                                        = modws2_32.NewProc("FreeAddrInfoW")
+	procGetIfEntry                                           = modiphlpapi.NewProc("GetIfEntry")
+	procGetAdaptersInfo                                      = modiphlpapi.NewProc("GetAdaptersInfo")
+	procSetFileCompletionNotificationModes                   = modkernel32.NewProc("SetFileCompletionNotificationModes")
+	procWSAEnumProtocolsW                                    = modws2_32.NewProc("WSAEnumProtocolsW")
+	procGetAdaptersAddresses                                 = modiphlpapi.NewProc("GetAdaptersAddresses")
+	procGetACP                                               = modkernel32.NewProc("GetACP")
+	procMultiByteToWideChar                                  = modkernel32.NewProc("MultiByteToWideChar")
+	procTranslateNameW                                       = modsecur32.NewProc("TranslateNameW")
+	procGetUserNameExW                                       = modsecur32.NewProc("GetUserNameExW")
+	procNetUserGetInfo                                       = modnetapi32.NewProc("NetUserGetInfo")
+	procNetGetJoinInformation                                = modnetapi32.NewProc("NetGetJoinInformation")
+	procNetApiBufferFree                                     = modnetapi32.NewProc("NetApiBufferFree")
+	procLookupAccountSidW                                    = modadvapi32.NewProc("LookupAccountSidW")
+	procLookupAccountNameW                                   = modadvapi32.NewProc("LookupAccountNameW")
+	procConvertSidToStringSidW                               = modadvapi32.NewProc("ConvertSidToStringSidW")
+	procConvertStringSidToSidW                               = modadvapi32.NewProc("ConvertStringSidToSidW")
+	procGetLengthSid                                         = modadvapi32.NewProc("GetLengthSid")
+	procCopySid                                              = modadvapi32.NewProc("CopySid")
+	procAllocateAndInitializeSid                             = modadvapi32.NewProc("AllocateAndInitializeSid")
+	procCreateWellKnownSid                                   = modadvapi32.NewProc("CreateWellKnownSid")
+	procIsWellKnownSid                                       = modadvapi32.NewProc("IsWellKnownSid")
+	procFreeSid                                              = modadvapi32.NewProc("FreeSid")
+	procEqualSid                                             = modadvapi32.NewProc("EqualSid")
+	procGetSidIdentifierAuthority                            = modadvapi32.NewProc("GetSidIdentifierAuthority")
+	procGetSidSubAuthorityCount                              = modadvapi32.NewProc("GetSidSubAuthorityCount")
+	procGetSidSubAuthority                                   = modadvapi32.NewProc("GetSidSubAuthority")
+	procIsValidSid                                           = modadvapi32.NewProc("IsValidSid")
+	procCheckTokenMembership                                 = modadvapi32.NewProc("CheckTokenMembership")
+	procOpenProcessToken                                     = modadvapi32.NewProc("OpenProcessToken")
+	procOpenThreadToken                                      = modadvapi32.NewProc("OpenThreadToken")
+	procImpersonateSelf                                      = modadvapi32.NewProc("ImpersonateSelf")
+	procRevertToSelf                                         = modadvapi32.NewProc("RevertToSelf")
+	procSetThreadToken                                       = modadvapi32.NewProc("SetThreadToken")
+	procLookupPrivilegeValueW                                = modadvapi32.NewProc("LookupPrivilegeValueW")
+	procAdjustTokenPrivileges                                = modadvapi32.NewProc("AdjustTokenPrivileges")
+	procAdjustTokenGroups                                    = modadvapi32.NewProc("AdjustTokenGroups")
+	procGetTokenInformation                                  = modadvapi32.NewProc("GetTokenInformation")
+	procSetTokenInformation                                  = modadvapi32.NewProc("SetTokenInformation")
+	procDuplicateTokenEx                                     = modadvapi32.NewProc("DuplicateTokenEx")
+	procGetUserProfileDirectoryW                             = moduserenv.NewProc("GetUserProfileDirectoryW")
+	procGetSystemDirectoryW                                  = modkernel32.NewProc("GetSystemDirectoryW")
+	procGetWindowsDirectoryW                                 = modkernel32.NewProc("GetWindowsDirectoryW")
+	procGetSystemWindowsDirectoryW                           = modkernel32.NewProc("GetSystemWindowsDirectoryW")
+	procWTSQueryUserToken                                    = modwtsapi32.NewProc("WTSQueryUserToken")
+	procWTSEnumerateSessionsW                                = modwtsapi32.NewProc("WTSEnumerateSessionsW")
+	procWTSFreeMemory                                        = modwtsapi32.NewProc("WTSFreeMemory")
+	procGetSecurityInfo                                      = modadvapi32.NewProc("GetSecurityInfo")
+	procSetSecurityInfo                                      = modadvapi32.NewProc("SetSecurityInfo")
+	procGetNamedSecurityInfoW                                = modadvapi32.NewProc("GetNamedSecurityInfoW")
+	procSetNamedSecurityInfoW                                = modadvapi32.NewProc("SetNamedSecurityInfoW")
+	procBuildSecurityDescriptorW                             = modadvapi32.NewProc("BuildSecurityDescriptorW")
+	procInitializeSecurityDescriptor                         = modadvapi32.NewProc("InitializeSecurityDescriptor")
+	procGetSecurityDescriptorControl                         = modadvapi32.NewProc("GetSecurityDescriptorControl")
+	procGetSecurityDescriptorDacl                            = modadvapi32.NewProc("GetSecurityDescriptorDacl")
+	procGetSecurityDescriptorSacl                            = modadvapi32.NewProc("GetSecurityDescriptorSacl")
+	procGetSecurityDescriptorOwner                           = modadvapi32.NewProc("GetSecurityDescriptorOwner")
+	procGetSecurityDescriptorGroup                           = modadvapi32.NewProc("GetSecurityDescriptorGroup")
+	procGetSecurityDescriptorLength                          = modadvapi32.NewProc("GetSecurityDescriptorLength")
+	procGetSecurityDescriptorRMControl                       = modadvapi32.NewProc("GetSecurityDescriptorRMControl")
+	procIsValidSecurityDescriptor                            = modadvapi32.NewProc("IsValidSecurityDescriptor")
+	procSetSecurityDescriptorControl                         = modadvapi32.NewProc("SetSecurityDescriptorControl")
+	procSetSecurityDescriptorDacl                            = modadvapi32.NewProc("SetSecurityDescriptorDacl")
+	procSetSecurityDescriptorSacl                            = modadvapi32.NewProc("SetSecurityDescriptorSacl")
+	procSetSecurityDescriptorOwner                           = modadvapi32.NewProc("SetSecurityDescriptorOwner")
+	procSetSecurityDescriptorGroup                           = modadvapi32.NewProc("SetSecurityDescriptorGroup")
+	procSetSecurityDescriptorRMControl                       = modadvapi32.NewProc("SetSecurityDescriptorRMControl")
+	procConvertStringSecurityDescriptorToSecurityDescriptorW = modadvapi32.NewProc("ConvertStringSecurityDescriptorToSecurityDescriptorW")
+	procConvertSecurityDescriptorToStringSecurityDescriptorW = modadvapi32.NewProc("ConvertSecurityDescriptorToStringSecurityDescriptorW")
+	procMakeAbsoluteSD                                       = modadvapi32.NewProc("MakeAbsoluteSD")
+	procMakeSelfRelativeSD                                   = modadvapi32.NewProc("MakeSelfRelativeSD")
+	procSetEntriesInAclW                                     = modadvapi32.NewProc("SetEntriesInAclW")
 )
 
 func RegisterEventSource(uncServerName *uint16, sourceName *uint16) (handle Handle, err error) {
@@ -419,6 +469,18 @@
 	return
 }
 
+func QueryServiceLockStatus(mgr Handle, lockStatus *QUERY_SERVICE_LOCK_STATUS, bufSize uint32, bytesNeeded *uint32) (err error) {
+	r1, _, e1 := syscall.Syscall6(procQueryServiceLockStatusW.Addr(), 4, uintptr(mgr), uintptr(unsafe.Pointer(lockStatus)), uintptr(bufSize), uintptr(unsafe.Pointer(bytesNeeded)), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
 func ControlService(service Handle, control uint32, status *SERVICE_STATUS) (err error) {
 	r1, _, e1 := syscall.Syscall(procControlService.Addr(), 3, uintptr(service), uintptr(control), uintptr(unsafe.Pointer(status)))
 	if r1 == 0 {
@@ -657,7 +719,14 @@
 }
 
 func IsWow64Process(handle Handle, isWow64 *bool) (err error) {
-	r1, _, e1 := syscall.Syscall(procIsWow64Process.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(isWow64)), 0)
+	var _p0 uint32
+	if *isWow64 {
+		_p0 = 1
+	} else {
+		_p0 = 0
+	}
+	r1, _, e1 := syscall.Syscall(procIsWow64Process.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(&_p0)), 0)
+	*isWow64 = _p0 != 0
 	if r1 == 0 {
 		if e1 != 0 {
 			err = errnoErr(e1)
@@ -927,6 +996,30 @@
 	return
 }
 
+func LockFileEx(file Handle, flags uint32, reserved uint32, bytesLow uint32, bytesHigh uint32, overlapped *Overlapped) (err error) {
+	r1, _, e1 := syscall.Syscall6(procLockFileEx.Addr(), 6, uintptr(file), uintptr(flags), uintptr(reserved), uintptr(bytesLow), uintptr(bytesHigh), uintptr(unsafe.Pointer(overlapped)))
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func UnlockFileEx(file Handle, reserved uint32, bytesLow uint32, bytesHigh uint32, overlapped *Overlapped) (err error) {
+	r1, _, e1 := syscall.Syscall6(procUnlockFileEx.Addr(), 5, uintptr(file), uintptr(reserved), uintptr(bytesLow), uintptr(bytesHigh), uintptr(unsafe.Pointer(overlapped)), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
 func GetComputerName(buf *uint16, n *uint32) (err error) {
 	r1, _, e1 := syscall.Syscall(procGetComputerNameW.Addr(), 2, uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(n)), 0)
 	if r1 == 0 {
@@ -1065,14 +1158,14 @@
 	return
 }
 
-func OpenProcess(da uint32, inheritHandle bool, pid uint32) (handle Handle, err error) {
+func OpenProcess(desiredAccess uint32, inheritHandle bool, processId uint32) (handle Handle, err error) {
 	var _p0 uint32
 	if inheritHandle {
 		_p0 = 1
 	} else {
 		_p0 = 0
 	}
-	r0, _, e1 := syscall.Syscall(procOpenProcess.Addr(), 3, uintptr(da), uintptr(_p0), uintptr(pid))
+	r0, _, e1 := syscall.Syscall(procOpenProcess.Addr(), 3, uintptr(desiredAccess), uintptr(_p0), uintptr(processId))
 	handle = Handle(r0)
 	if handle == 0 {
 		if e1 != 0 {
@@ -1096,6 +1189,14 @@
 	return
 }
 
+func shGetKnownFolderPath(id *KNOWNFOLDERID, flags uint32, token Token, path **uint16) (ret error) {
+	r0, _, _ := syscall.Syscall6(procSHGetKnownFolderPath.Addr(), 4, uintptr(unsafe.Pointer(id)), uintptr(flags), uintptr(token), uintptr(unsafe.Pointer(path)), 0, 0)
+	if r0 != 0 {
+		ret = syscall.Errno(r0)
+	}
+	return
+}
+
 func TerminateProcess(handle Handle, exitcode uint32) (err error) {
 	r1, _, e1 := syscall.Syscall(procTerminateProcess.Addr(), 2, uintptr(handle), uintptr(exitcode), 0)
 	if r1 == 0 {
@@ -1132,32 +1233,6 @@
 	return
 }
 
-func GetCurrentProcess() (pseudoHandle Handle, err error) {
-	r0, _, e1 := syscall.Syscall(procGetCurrentProcess.Addr(), 0, 0, 0, 0)
-	pseudoHandle = Handle(r0)
-	if pseudoHandle == 0 {
-		if e1 != 0 {
-			err = errnoErr(e1)
-		} else {
-			err = syscall.EINVAL
-		}
-	}
-	return
-}
-
-func GetCurrentThread() (pseudoHandle Handle, err error) {
-	r0, _, e1 := syscall.Syscall(procGetCurrentThread.Addr(), 0, 0, 0, 0)
-	pseudoHandle = Handle(r0)
-	if pseudoHandle == 0 {
-		if e1 != 0 {
-			err = errnoErr(e1)
-		} else {
-			err = syscall.EINVAL
-		}
-	}
-	return
-}
-
 func GetProcessTimes(handle Handle, creationTime *Filetime, exitTime *Filetime, kernelTime *Filetime, userTime *Filetime) (err error) {
 	r1, _, e1 := syscall.Syscall6(procGetProcessTimes.Addr(), 5, uintptr(handle), uintptr(unsafe.Pointer(creationTime)), uintptr(unsafe.Pointer(exitTime)), uintptr(unsafe.Pointer(kernelTime)), uintptr(unsafe.Pointer(userTime)), 0)
 	if r1 == 0 {
@@ -1822,7 +1897,7 @@
 	return
 }
 
-func getCurrentProcessId() (pid uint32) {
+func GetCurrentProcessId() (pid uint32) {
 	r0, _, _ := syscall.Syscall(procGetCurrentProcessId.Addr(), 0, 0, 0, 0)
 	pid = uint32(r0)
 	return
@@ -1925,6 +2000,30 @@
 	return
 }
 
+func Thread32First(snapshot Handle, threadEntry *ThreadEntry32) (err error) {
+	r1, _, e1 := syscall.Syscall(procThread32First.Addr(), 2, uintptr(snapshot), uintptr(unsafe.Pointer(threadEntry)), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func Thread32Next(snapshot Handle, threadEntry *ThreadEntry32) (err error) {
+	r1, _, e1 := syscall.Syscall(procThread32Next.Addr(), 2, uintptr(snapshot), uintptr(unsafe.Pointer(threadEntry)), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
 func DeviceIoControl(handle Handle, ioControlCode uint32, inBuffer *byte, inBufferSize uint32, outBuffer *byte, outBufferSize uint32, bytesReturned *uint32, overlapped *Overlapped) (err error) {
 	r1, _, e1 := syscall.Syscall9(procDeviceIoControl.Addr(), 8, uintptr(handle), uintptr(ioControlCode), uintptr(unsafe.Pointer(inBuffer)), uintptr(inBufferSize), uintptr(unsafe.Pointer(outBuffer)), uintptr(outBufferSize), uintptr(unsafe.Pointer(bytesReturned)), uintptr(unsafe.Pointer(overlapped)), 0)
 	if r1 == 0 {
@@ -2048,6 +2147,69 @@
 	return
 }
 
+func CreateMutex(mutexAttrs *SecurityAttributes, initialOwner bool, name *uint16) (handle Handle, err error) {
+	var _p0 uint32
+	if initialOwner {
+		_p0 = 1
+	} else {
+		_p0 = 0
+	}
+	r0, _, e1 := syscall.Syscall(procCreateMutexW.Addr(), 3, uintptr(unsafe.Pointer(mutexAttrs)), uintptr(_p0), uintptr(unsafe.Pointer(name)))
+	handle = Handle(r0)
+	if handle == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func CreateMutexEx(mutexAttrs *SecurityAttributes, name *uint16, flags uint32, desiredAccess uint32) (handle Handle, err error) {
+	r0, _, e1 := syscall.Syscall6(procCreateMutexExW.Addr(), 4, uintptr(unsafe.Pointer(mutexAttrs)), uintptr(unsafe.Pointer(name)), uintptr(flags), uintptr(desiredAccess), 0, 0)
+	handle = Handle(r0)
+	if handle == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func OpenMutex(desiredAccess uint32, inheritHandle bool, name *uint16) (handle Handle, err error) {
+	var _p0 uint32
+	if inheritHandle {
+		_p0 = 1
+	} else {
+		_p0 = 0
+	}
+	r0, _, e1 := syscall.Syscall(procOpenMutexW.Addr(), 3, uintptr(desiredAccess), uintptr(_p0), uintptr(unsafe.Pointer(name)))
+	handle = Handle(r0)
+	if handle == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func ReleaseMutex(mutex Handle) (err error) {
+	r1, _, e1 := syscall.Syscall(procReleaseMutex.Addr(), 1, uintptr(mutex), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
 func SleepEx(milliseconds uint32, alertable bool) (ret uint32) {
 	var _p0 uint32
 	if alertable {
@@ -2166,6 +2328,56 @@
 	return
 }
 
+func GetProcessId(process Handle) (id uint32, err error) {
+	r0, _, e1 := syscall.Syscall(procGetProcessId.Addr(), 1, uintptr(process), 0, 0)
+	id = uint32(r0)
+	if id == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func OpenThread(desiredAccess uint32, inheritHandle bool, threadId uint32) (handle Handle, err error) {
+	var _p0 uint32
+	if inheritHandle {
+		_p0 = 1
+	} else {
+		_p0 = 0
+	}
+	r0, _, e1 := syscall.Syscall(procOpenThread.Addr(), 3, uintptr(desiredAccess), uintptr(_p0), uintptr(threadId))
+	handle = Handle(r0)
+	if handle == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func SetProcessPriorityBoost(process Handle, disable bool) (err error) {
+	var _p0 uint32
+	if disable {
+		_p0 = 1
+	} else {
+		_p0 = 0
+	}
+	r1, _, e1 := syscall.Syscall(procSetProcessPriorityBoost.Addr(), 2, uintptr(process), uintptr(_p0), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
 func DefineDosDevice(flags uint32, deviceName *uint16, targetPath *uint16) (err error) {
 	r1, _, e1 := syscall.Syscall(procDefineDosDeviceW.Addr(), 3, uintptr(flags), uintptr(unsafe.Pointer(deviceName)), uintptr(unsafe.Pointer(targetPath)))
 	if r1 == 0 {
@@ -2406,6 +2618,106 @@
 	return
 }
 
+func ExitWindowsEx(flags uint32, reason uint32) (err error) {
+	r1, _, e1 := syscall.Syscall(procExitWindowsEx.Addr(), 2, uintptr(flags), uintptr(reason), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func InitiateSystemShutdownEx(machineName *uint16, message *uint16, timeout uint32, forceAppsClosed bool, rebootAfterShutdown bool, reason uint32) (err error) {
+	var _p0 uint32
+	if forceAppsClosed {
+		_p0 = 1
+	} else {
+		_p0 = 0
+	}
+	var _p1 uint32
+	if rebootAfterShutdown {
+		_p1 = 1
+	} else {
+		_p1 = 0
+	}
+	r1, _, e1 := syscall.Syscall6(procInitiateSystemShutdownExW.Addr(), 6, uintptr(unsafe.Pointer(machineName)), uintptr(unsafe.Pointer(message)), uintptr(timeout), uintptr(_p0), uintptr(_p1), uintptr(reason))
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func SetProcessShutdownParameters(level uint32, flags uint32) (err error) {
+	r1, _, e1 := syscall.Syscall(procSetProcessShutdownParameters.Addr(), 2, uintptr(level), uintptr(flags), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func GetProcessShutdownParameters(level *uint32, flags *uint32) (err error) {
+	r1, _, e1 := syscall.Syscall(procGetProcessShutdownParameters.Addr(), 2, uintptr(unsafe.Pointer(level)), uintptr(unsafe.Pointer(flags)), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func clsidFromString(lpsz *uint16, pclsid *GUID) (ret error) {
+	r0, _, _ := syscall.Syscall(procCLSIDFromString.Addr(), 2, uintptr(unsafe.Pointer(lpsz)), uintptr(unsafe.Pointer(pclsid)), 0)
+	if r0 != 0 {
+		ret = syscall.Errno(r0)
+	}
+	return
+}
+
+func stringFromGUID2(rguid *GUID, lpsz *uint16, cchMax int32) (chars int32) {
+	r0, _, _ := syscall.Syscall(procStringFromGUID2.Addr(), 3, uintptr(unsafe.Pointer(rguid)), uintptr(unsafe.Pointer(lpsz)), uintptr(cchMax))
+	chars = int32(r0)
+	return
+}
+
+func coCreateGuid(pguid *GUID) (ret error) {
+	r0, _, _ := syscall.Syscall(procCoCreateGuid.Addr(), 1, uintptr(unsafe.Pointer(pguid)), 0, 0)
+	if r0 != 0 {
+		ret = syscall.Errno(r0)
+	}
+	return
+}
+
+func CoTaskMemFree(address unsafe.Pointer) {
+	syscall.Syscall(procCoTaskMemFree.Addr(), 1, uintptr(address), 0, 0)
+	return
+}
+
+func rtlGetVersion(info *OsVersionInfoEx) (ret error) {
+	r0, _, _ := syscall.Syscall(procRtlGetVersion.Addr(), 1, uintptr(unsafe.Pointer(info)), 0, 0)
+	if r0 != 0 {
+		ret = syscall.Errno(r0)
+	}
+	return
+}
+
+func rtlGetNtVersionNumbers(majorVersion *uint32, minorVersion *uint32, buildNumber *uint32) {
+	syscall.Syscall(procRtlGetNtVersionNumbers.Addr(), 3, uintptr(unsafe.Pointer(majorVersion)), uintptr(unsafe.Pointer(minorVersion)), uintptr(unsafe.Pointer(buildNumber)))
+	return
+}
+
 func WSAStartup(verreq uint32, data *WSAData) (sockerr error) {
 	r0, _, _ := syscall.Syscall(procWSAStartup.Addr(), 2, uintptr(verreq), uintptr(unsafe.Pointer(data)), 0)
 	if r0 != 0 {
@@ -3183,6 +3495,32 @@
 	return
 }
 
+func getWindowsDirectory(dir *uint16, dirLen uint32) (len uint32, err error) {
+	r0, _, e1 := syscall.Syscall(procGetWindowsDirectoryW.Addr(), 2, uintptr(unsafe.Pointer(dir)), uintptr(dirLen), 0)
+	len = uint32(r0)
+	if len == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func getSystemWindowsDirectory(dir *uint16, dirLen uint32) (len uint32, err error) {
+	r0, _, e1 := syscall.Syscall(procGetSystemWindowsDirectoryW.Addr(), 2, uintptr(unsafe.Pointer(dir)), uintptr(dirLen), 0)
+	len = uint32(r0)
+	if len == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
 func WTSQueryUserToken(session uint32, token *Token) (err error) {
 	r1, _, e1 := syscall.Syscall(procWTSQueryUserToken.Addr(), 2, uintptr(session), uintptr(unsafe.Pointer(token)), 0)
 	if r1 == 0 {
@@ -3211,3 +3549,358 @@
 	syscall.Syscall(procWTSFreeMemory.Addr(), 1, uintptr(ptr), 0, 0)
 	return
 }
+
+func getSecurityInfo(handle Handle, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner **SID, group **SID, dacl **ACL, sacl **ACL, sd **SECURITY_DESCRIPTOR) (ret error) {
+	r0, _, _ := syscall.Syscall9(procGetSecurityInfo.Addr(), 8, uintptr(handle), uintptr(objectType), uintptr(securityInformation), uintptr(unsafe.Pointer(owner)), uintptr(unsafe.Pointer(group)), uintptr(unsafe.Pointer(dacl)), uintptr(unsafe.Pointer(sacl)), uintptr(unsafe.Pointer(sd)), 0)
+	if r0 != 0 {
+		ret = syscall.Errno(r0)
+	}
+	return
+}
+
+func SetSecurityInfo(handle Handle, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner *SID, group *SID, dacl *ACL, sacl *ACL) {
+	syscall.Syscall9(procSetSecurityInfo.Addr(), 7, uintptr(handle), uintptr(objectType), uintptr(securityInformation), uintptr(unsafe.Pointer(owner)), uintptr(unsafe.Pointer(group)), uintptr(unsafe.Pointer(dacl)), uintptr(unsafe.Pointer(sacl)), 0, 0)
+	return
+}
+
+func getNamedSecurityInfo(objectName string, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner **SID, group **SID, dacl **ACL, sacl **ACL, sd **SECURITY_DESCRIPTOR) (ret error) {
+	var _p0 *uint16
+	_p0, ret = syscall.UTF16PtrFromString(objectName)
+	if ret != nil {
+		return
+	}
+	return _getNamedSecurityInfo(_p0, objectType, securityInformation, owner, group, dacl, sacl, sd)
+}
+
+func _getNamedSecurityInfo(objectName *uint16, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner **SID, group **SID, dacl **ACL, sacl **ACL, sd **SECURITY_DESCRIPTOR) (ret error) {
+	r0, _, _ := syscall.Syscall9(procGetNamedSecurityInfoW.Addr(), 8, uintptr(unsafe.Pointer(objectName)), uintptr(objectType), uintptr(securityInformation), uintptr(unsafe.Pointer(owner)), uintptr(unsafe.Pointer(group)), uintptr(unsafe.Pointer(dacl)), uintptr(unsafe.Pointer(sacl)), uintptr(unsafe.Pointer(sd)), 0)
+	if r0 != 0 {
+		ret = syscall.Errno(r0)
+	}
+	return
+}
+
+func SetNamedSecurityInfo(objectName string, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner *SID, group *SID, dacl *ACL, sacl *ACL) (ret error) {
+	var _p0 *uint16
+	_p0, ret = syscall.UTF16PtrFromString(objectName)
+	if ret != nil {
+		return
+	}
+	return _SetNamedSecurityInfo(_p0, objectType, securityInformation, owner, group, dacl, sacl)
+}
+
+func _SetNamedSecurityInfo(objectName *uint16, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner *SID, group *SID, dacl *ACL, sacl *ACL) (ret error) {
+	r0, _, _ := syscall.Syscall9(procSetNamedSecurityInfoW.Addr(), 7, uintptr(unsafe.Pointer(objectName)), uintptr(objectType), uintptr(securityInformation), uintptr(unsafe.Pointer(owner)), uintptr(unsafe.Pointer(group)), uintptr(unsafe.Pointer(dacl)), uintptr(unsafe.Pointer(sacl)), 0, 0)
+	if r0 != 0 {
+		ret = syscall.Errno(r0)
+	}
+	return
+}
+
+func buildSecurityDescriptor(owner *TRUSTEE, group *TRUSTEE, countAccessEntries uint32, accessEntries *EXPLICIT_ACCESS, countAuditEntries uint32, auditEntries *EXPLICIT_ACCESS, oldSecurityDescriptor *SECURITY_DESCRIPTOR, sizeNewSecurityDescriptor *uint32, newSecurityDescriptor **SECURITY_DESCRIPTOR) (ret error) {
+	r0, _, _ := syscall.Syscall9(procBuildSecurityDescriptorW.Addr(), 9, uintptr(unsafe.Pointer(owner)), uintptr(unsafe.Pointer(group)), uintptr(countAccessEntries), uintptr(unsafe.Pointer(accessEntries)), uintptr(countAuditEntries), uintptr(unsafe.Pointer(auditEntries)), uintptr(unsafe.Pointer(oldSecurityDescriptor)), uintptr(unsafe.Pointer(sizeNewSecurityDescriptor)), uintptr(unsafe.Pointer(newSecurityDescriptor)))
+	if r0 != 0 {
+		ret = syscall.Errno(r0)
+	}
+	return
+}
+
+func initializeSecurityDescriptor(absoluteSD *SECURITY_DESCRIPTOR, revision uint32) (err error) {
+	r1, _, e1 := syscall.Syscall(procInitializeSecurityDescriptor.Addr(), 2, uintptr(unsafe.Pointer(absoluteSD)), uintptr(revision), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func getSecurityDescriptorControl(sd *SECURITY_DESCRIPTOR, control *SECURITY_DESCRIPTOR_CONTROL, revision *uint32) (err error) {
+	r1, _, e1 := syscall.Syscall(procGetSecurityDescriptorControl.Addr(), 3, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(control)), uintptr(unsafe.Pointer(revision)))
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func getSecurityDescriptorDacl(sd *SECURITY_DESCRIPTOR, daclPresent *bool, dacl **ACL, daclDefaulted *bool) (err error) {
+	var _p0 uint32
+	if *daclPresent {
+		_p0 = 1
+	} else {
+		_p0 = 0
+	}
+	var _p1 uint32
+	if *daclDefaulted {
+		_p1 = 1
+	} else {
+		_p1 = 0
+	}
+	r1, _, e1 := syscall.Syscall6(procGetSecurityDescriptorDacl.Addr(), 4, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(&_p0)), uintptr(unsafe.Pointer(dacl)), uintptr(unsafe.Pointer(&_p1)), 0, 0)
+	*daclPresent = _p0 != 0
+	*daclDefaulted = _p1 != 0
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func getSecurityDescriptorSacl(sd *SECURITY_DESCRIPTOR, saclPresent *bool, sacl **ACL, saclDefaulted *bool) (err error) {
+	var _p0 uint32
+	if *saclPresent {
+		_p0 = 1
+	} else {
+		_p0 = 0
+	}
+	var _p1 uint32
+	if *saclDefaulted {
+		_p1 = 1
+	} else {
+		_p1 = 0
+	}
+	r1, _, e1 := syscall.Syscall6(procGetSecurityDescriptorSacl.Addr(), 4, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(&_p0)), uintptr(unsafe.Pointer(sacl)), uintptr(unsafe.Pointer(&_p1)), 0, 0)
+	*saclPresent = _p0 != 0
+	*saclDefaulted = _p1 != 0
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func getSecurityDescriptorOwner(sd *SECURITY_DESCRIPTOR, owner **SID, ownerDefaulted *bool) (err error) {
+	var _p0 uint32
+	if *ownerDefaulted {
+		_p0 = 1
+	} else {
+		_p0 = 0
+	}
+	r1, _, e1 := syscall.Syscall(procGetSecurityDescriptorOwner.Addr(), 3, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(owner)), uintptr(unsafe.Pointer(&_p0)))
+	*ownerDefaulted = _p0 != 0
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func getSecurityDescriptorGroup(sd *SECURITY_DESCRIPTOR, group **SID, groupDefaulted *bool) (err error) {
+	var _p0 uint32
+	if *groupDefaulted {
+		_p0 = 1
+	} else {
+		_p0 = 0
+	}
+	r1, _, e1 := syscall.Syscall(procGetSecurityDescriptorGroup.Addr(), 3, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(group)), uintptr(unsafe.Pointer(&_p0)))
+	*groupDefaulted = _p0 != 0
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func getSecurityDescriptorLength(sd *SECURITY_DESCRIPTOR) (len uint32) {
+	r0, _, _ := syscall.Syscall(procGetSecurityDescriptorLength.Addr(), 1, uintptr(unsafe.Pointer(sd)), 0, 0)
+	len = uint32(r0)
+	return
+}
+
+func getSecurityDescriptorRMControl(sd *SECURITY_DESCRIPTOR, rmControl *uint8) (ret error) {
+	r0, _, _ := syscall.Syscall(procGetSecurityDescriptorRMControl.Addr(), 2, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(rmControl)), 0)
+	if r0 != 0 {
+		ret = syscall.Errno(r0)
+	}
+	return
+}
+
+func isValidSecurityDescriptor(sd *SECURITY_DESCRIPTOR) (isValid bool) {
+	r0, _, _ := syscall.Syscall(procIsValidSecurityDescriptor.Addr(), 1, uintptr(unsafe.Pointer(sd)), 0, 0)
+	isValid = r0 != 0
+	return
+}
+
+func setSecurityDescriptorControl(sd *SECURITY_DESCRIPTOR, controlBitsOfInterest SECURITY_DESCRIPTOR_CONTROL, controlBitsToSet SECURITY_DESCRIPTOR_CONTROL) (err error) {
+	r1, _, e1 := syscall.Syscall(procSetSecurityDescriptorControl.Addr(), 3, uintptr(unsafe.Pointer(sd)), uintptr(controlBitsOfInterest), uintptr(controlBitsToSet))
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func setSecurityDescriptorDacl(sd *SECURITY_DESCRIPTOR, daclPresent bool, dacl *ACL, daclDefaulted bool) (err error) {
+	var _p0 uint32
+	if daclPresent {
+		_p0 = 1
+	} else {
+		_p0 = 0
+	}
+	var _p1 uint32
+	if daclDefaulted {
+		_p1 = 1
+	} else {
+		_p1 = 0
+	}
+	r1, _, e1 := syscall.Syscall6(procSetSecurityDescriptorDacl.Addr(), 4, uintptr(unsafe.Pointer(sd)), uintptr(_p0), uintptr(unsafe.Pointer(dacl)), uintptr(_p1), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func setSecurityDescriptorSacl(sd *SECURITY_DESCRIPTOR, saclPresent bool, sacl *ACL, saclDefaulted bool) (err error) {
+	var _p0 uint32
+	if saclPresent {
+		_p0 = 1
+	} else {
+		_p0 = 0
+	}
+	var _p1 uint32
+	if saclDefaulted {
+		_p1 = 1
+	} else {
+		_p1 = 0
+	}
+	r1, _, e1 := syscall.Syscall6(procSetSecurityDescriptorSacl.Addr(), 4, uintptr(unsafe.Pointer(sd)), uintptr(_p0), uintptr(unsafe.Pointer(sacl)), uintptr(_p1), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func setSecurityDescriptorOwner(sd *SECURITY_DESCRIPTOR, owner *SID, ownerDefaulted bool) (err error) {
+	var _p0 uint32
+	if ownerDefaulted {
+		_p0 = 1
+	} else {
+		_p0 = 0
+	}
+	r1, _, e1 := syscall.Syscall(procSetSecurityDescriptorOwner.Addr(), 3, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(owner)), uintptr(_p0))
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func setSecurityDescriptorGroup(sd *SECURITY_DESCRIPTOR, group *SID, groupDefaulted bool) (err error) {
+	var _p0 uint32
+	if groupDefaulted {
+		_p0 = 1
+	} else {
+		_p0 = 0
+	}
+	r1, _, e1 := syscall.Syscall(procSetSecurityDescriptorGroup.Addr(), 3, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(group)), uintptr(_p0))
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func setSecurityDescriptorRMControl(sd *SECURITY_DESCRIPTOR, rmControl *uint8) {
+	syscall.Syscall(procSetSecurityDescriptorRMControl.Addr(), 2, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(rmControl)), 0)
+	return
+}
+
+func convertStringSecurityDescriptorToSecurityDescriptor(str string, revision uint32, sd **SECURITY_DESCRIPTOR, size *uint32) (err error) {
+	var _p0 *uint16
+	_p0, err = syscall.UTF16PtrFromString(str)
+	if err != nil {
+		return
+	}
+	return _convertStringSecurityDescriptorToSecurityDescriptor(_p0, revision, sd, size)
+}
+
+func _convertStringSecurityDescriptorToSecurityDescriptor(str *uint16, revision uint32, sd **SECURITY_DESCRIPTOR, size *uint32) (err error) {
+	r1, _, e1 := syscall.Syscall6(procConvertStringSecurityDescriptorToSecurityDescriptorW.Addr(), 4, uintptr(unsafe.Pointer(str)), uintptr(revision), uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(size)), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func convertSecurityDescriptorToStringSecurityDescriptor(sd *SECURITY_DESCRIPTOR, revision uint32, securityInformation SECURITY_INFORMATION, str **uint16, strLen *uint32) (err error) {
+	r1, _, e1 := syscall.Syscall6(procConvertSecurityDescriptorToStringSecurityDescriptorW.Addr(), 5, uintptr(unsafe.Pointer(sd)), uintptr(revision), uintptr(securityInformation), uintptr(unsafe.Pointer(str)), uintptr(unsafe.Pointer(strLen)), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func makeAbsoluteSD(selfRelativeSD *SECURITY_DESCRIPTOR, absoluteSD *SECURITY_DESCRIPTOR, absoluteSDSize *uint32, dacl *ACL, daclSize *uint32, sacl *ACL, saclSize *uint32, owner *SID, ownerSize *uint32, group *SID, groupSize *uint32) (err error) {
+	r1, _, e1 := syscall.Syscall12(procMakeAbsoluteSD.Addr(), 11, uintptr(unsafe.Pointer(selfRelativeSD)), uintptr(unsafe.Pointer(absoluteSD)), uintptr(unsafe.Pointer(absoluteSDSize)), uintptr(unsafe.Pointer(dacl)), uintptr(unsafe.Pointer(daclSize)), uintptr(unsafe.Pointer(sacl)), uintptr(unsafe.Pointer(saclSize)), uintptr(unsafe.Pointer(owner)), uintptr(unsafe.Pointer(ownerSize)), uintptr(unsafe.Pointer(group)), uintptr(unsafe.Pointer(groupSize)), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func makeSelfRelativeSD(absoluteSD *SECURITY_DESCRIPTOR, selfRelativeSD *SECURITY_DESCRIPTOR, selfRelativeSDSize *uint32) (err error) {
+	r1, _, e1 := syscall.Syscall(procMakeSelfRelativeSD.Addr(), 3, uintptr(unsafe.Pointer(absoluteSD)), uintptr(unsafe.Pointer(selfRelativeSD)), uintptr(unsafe.Pointer(selfRelativeSDSize)))
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func setEntriesInAcl(countExplicitEntries uint32, explicitEntries *EXPLICIT_ACCESS, oldACL *ACL, newACL **ACL) (ret error) {
+	r0, _, _ := syscall.Syscall6(procSetEntriesInAclW.Addr(), 4, uintptr(countExplicitEntries), uintptr(unsafe.Pointer(explicitEntries)), uintptr(unsafe.Pointer(oldACL)), uintptr(unsafe.Pointer(newACL)), 0, 0)
+	if r0 != 0 {
+		ret = syscall.Errno(r0)
+	}
+	return
+}
diff --git a/vendor/google.golang.org/genproto/googleapis/rpc/status/status.pb.go b/vendor/google.golang.org/genproto/googleapis/rpc/status/status.pb.go
index 7bfe37a..0b9907f 100644
--- a/vendor/google.golang.org/genproto/googleapis/rpc/status/status.pb.go
+++ b/vendor/google.golang.org/genproto/googleapis/rpc/status/status.pb.go
@@ -1,12 +1,15 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // source: google/rpc/status.proto
 
-package status // import "google.golang.org/genproto/googleapis/rpc/status"
+package status
 
-import proto "github.com/golang/protobuf/proto"
-import fmt "fmt"
-import math "math"
-import any "github.com/golang/protobuf/ptypes/any"
+import (
+	fmt "fmt"
+	math "math"
+
+	proto "github.com/golang/protobuf/proto"
+	any "github.com/golang/protobuf/ptypes/any"
+)
 
 // Reference imports to suppress errors if they are not otherwise used.
 var _ = proto.Marshal
@@ -17,26 +20,27 @@
 // is compatible with the proto package it is being compiled against.
 // A compilation error at this line likely means your copy of the
 // proto package needs to be updated.
-const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
 
-// The `Status` type defines a logical error model that is suitable for different
-// programming environments, including REST APIs and RPC APIs. It is used by
-// [gRPC](https://github.com/grpc). The error model is designed to be:
+// The `Status` type defines a logical error model that is suitable for
+// different programming environments, including REST APIs and RPC APIs. It is
+// used by [gRPC](https://github.com/grpc). The error model is designed to be:
 //
 // - Simple to use and understand for most users
 // - Flexible enough to meet unexpected needs
 //
 // # Overview
 //
-// The `Status` message contains three pieces of data: error code, error message,
-// and error details. The error code should be an enum value of
-// [google.rpc.Code][google.rpc.Code], but it may accept additional error codes if needed.  The
-// error message should be a developer-facing English message that helps
-// developers *understand* and *resolve* the error. If a localized user-facing
-// error message is needed, put the localized message in the error details or
-// localize it in the client. The optional error details may contain arbitrary
-// information about the error. There is a predefined set of error detail types
-// in the package `google.rpc` that can be used for common error conditions.
+// The `Status` message contains three pieces of data: error code, error
+// message, and error details. The error code should be an enum value of
+// [google.rpc.Code][google.rpc.Code], but it may accept additional error codes
+// if needed.  The error message should be a developer-facing English message
+// that helps developers *understand* and *resolve* the error. If a localized
+// user-facing error message is needed, put the localized message in the error
+// details or localize it in the client. The optional error details may contain
+// arbitrary information about the error. There is a predefined set of error
+// detail types in the package `google.rpc` that can be used for common error
+// conditions.
 //
 // # Language mapping
 //
@@ -72,11 +76,13 @@
 // - Logging. If some API errors are stored in logs, the message `Status` could
 //     be used directly after any stripping needed for security/privacy reasons.
 type Status struct {
-	// The status code, which should be an enum value of [google.rpc.Code][google.rpc.Code].
+	// The status code, which should be an enum value of
+	// [google.rpc.Code][google.rpc.Code].
 	Code int32 `protobuf:"varint,1,opt,name=code,proto3" json:"code,omitempty"`
 	// A developer-facing error message, which should be in English. Any
 	// user-facing error message should be localized and sent in the
-	// [google.rpc.Status.details][google.rpc.Status.details] field, or localized by the client.
+	// [google.rpc.Status.details][google.rpc.Status.details] field, or localized
+	// by the client.
 	Message string `protobuf:"bytes,2,opt,name=message,proto3" json:"message,omitempty"`
 	// A list of messages that carry the error details.  There is a common set of
 	// message types for APIs to use.
@@ -90,16 +96,17 @@
 func (m *Status) String() string { return proto.CompactTextString(m) }
 func (*Status) ProtoMessage()    {}
 func (*Status) Descriptor() ([]byte, []int) {
-	return fileDescriptor_status_c6e4de62dcdf2edf, []int{0}
+	return fileDescriptor_24d244abaf643bfe, []int{0}
 }
+
 func (m *Status) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_Status.Unmarshal(m, b)
 }
 func (m *Status) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
 	return xxx_messageInfo_Status.Marshal(b, m, deterministic)
 }
-func (dst *Status) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Status.Merge(dst, src)
+func (m *Status) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Status.Merge(m, src)
 }
 func (m *Status) XXX_Size() int {
 	return xxx_messageInfo_Status.Size(m)
@@ -135,9 +142,9 @@
 	proto.RegisterType((*Status)(nil), "google.rpc.Status")
 }
 
-func init() { proto.RegisterFile("google/rpc/status.proto", fileDescriptor_status_c6e4de62dcdf2edf) }
+func init() { proto.RegisterFile("google/rpc/status.proto", fileDescriptor_24d244abaf643bfe) }
 
-var fileDescriptor_status_c6e4de62dcdf2edf = []byte{
+var fileDescriptor_24d244abaf643bfe = []byte{
 	// 209 bytes of a gzipped FileDescriptorProto
 	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x12, 0x4f, 0xcf, 0xcf, 0x4f,
 	0xcf, 0x49, 0xd5, 0x2f, 0x2a, 0x48, 0xd6, 0x2f, 0x2e, 0x49, 0x2c, 0x29, 0x2d, 0xd6, 0x2b, 0x28,
diff --git a/vendor/google.golang.org/genproto/protobuf/api/api.pb.go b/vendor/google.golang.org/genproto/protobuf/api/api.pb.go
index 51c7092..c82cc0e 100644
--- a/vendor/google.golang.org/genproto/protobuf/api/api.pb.go
+++ b/vendor/google.golang.org/genproto/protobuf/api/api.pb.go
@@ -1,13 +1,16 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // source: google/protobuf/api.proto
 
-package api // import "google.golang.org/genproto/protobuf/api"
+package api
 
-import proto "github.com/golang/protobuf/proto"
-import fmt "fmt"
-import math "math"
-import ptype "google.golang.org/genproto/protobuf/ptype"
-import source_context "google.golang.org/genproto/protobuf/source_context"
+import (
+	fmt "fmt"
+	math "math"
+
+	proto "github.com/golang/protobuf/proto"
+	ptype "google.golang.org/genproto/protobuf/ptype"
+	source_context "google.golang.org/genproto/protobuf/source_context"
+)
 
 // Reference imports to suppress errors if they are not otherwise used.
 var _ = proto.Marshal
@@ -18,7 +21,7 @@
 // is compatible with the proto package it is being compiled against.
 // A compilation error at this line likely means your copy of the
 // proto package needs to be updated.
-const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
 
 // Api is a light-weight descriptor for an API Interface.
 //
@@ -75,16 +78,17 @@
 func (m *Api) String() string { return proto.CompactTextString(m) }
 func (*Api) ProtoMessage()    {}
 func (*Api) Descriptor() ([]byte, []int) {
-	return fileDescriptor_api_3a57081c831903d2, []int{0}
+	return fileDescriptor_a2ec32096296c143, []int{0}
 }
+
 func (m *Api) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_Api.Unmarshal(m, b)
 }
 func (m *Api) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
 	return xxx_messageInfo_Api.Marshal(b, m, deterministic)
 }
-func (dst *Api) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Api.Merge(dst, src)
+func (m *Api) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Api.Merge(m, src)
 }
 func (m *Api) XXX_Size() int {
 	return xxx_messageInfo_Api.Size(m)
@@ -169,16 +173,17 @@
 func (m *Method) String() string { return proto.CompactTextString(m) }
 func (*Method) ProtoMessage()    {}
 func (*Method) Descriptor() ([]byte, []int) {
-	return fileDescriptor_api_3a57081c831903d2, []int{1}
+	return fileDescriptor_a2ec32096296c143, []int{1}
 }
+
 func (m *Method) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_Method.Unmarshal(m, b)
 }
 func (m *Method) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
 	return xxx_messageInfo_Method.Marshal(b, m, deterministic)
 }
-func (dst *Method) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Method.Merge(dst, src)
+func (m *Method) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Method.Merge(m, src)
 }
 func (m *Method) XXX_Size() int {
 	return xxx_messageInfo_Method.Size(m)
@@ -331,16 +336,17 @@
 func (m *Mixin) String() string { return proto.CompactTextString(m) }
 func (*Mixin) ProtoMessage()    {}
 func (*Mixin) Descriptor() ([]byte, []int) {
-	return fileDescriptor_api_3a57081c831903d2, []int{2}
+	return fileDescriptor_a2ec32096296c143, []int{2}
 }
+
 func (m *Mixin) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_Mixin.Unmarshal(m, b)
 }
 func (m *Mixin) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
 	return xxx_messageInfo_Mixin.Marshal(b, m, deterministic)
 }
-func (dst *Mixin) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Mixin.Merge(dst, src)
+func (m *Mixin) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Mixin.Merge(m, src)
 }
 func (m *Mixin) XXX_Size() int {
 	return xxx_messageInfo_Mixin.Size(m)
@@ -371,9 +377,9 @@
 	proto.RegisterType((*Mixin)(nil), "google.protobuf.Mixin")
 }
 
-func init() { proto.RegisterFile("google/protobuf/api.proto", fileDescriptor_api_3a57081c831903d2) }
+func init() { proto.RegisterFile("google/protobuf/api.proto", fileDescriptor_a2ec32096296c143) }
 
-var fileDescriptor_api_3a57081c831903d2 = []byte{
+var fileDescriptor_a2ec32096296c143 = []byte{
 	// 432 bytes of a gzipped FileDescriptorProto
 	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x94, 0x93, 0xcf, 0x8e, 0xd3, 0x30,
 	0x10, 0xc6, 0x95, 0xa4, 0x4d, 0x17, 0xaf, 0xe8, 0x82, 0x91, 0xc0, 0xf4, 0xb0, 0x8a, 0x56, 0x1c,
diff --git a/vendor/google.golang.org/genproto/protobuf/field_mask/field_mask.pb.go b/vendor/google.golang.org/genproto/protobuf/field_mask/field_mask.pb.go
index 8688669..a0889f0 100644
--- a/vendor/google.golang.org/genproto/protobuf/field_mask/field_mask.pb.go
+++ b/vendor/google.golang.org/genproto/protobuf/field_mask/field_mask.pb.go
@@ -1,11 +1,14 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // source: google/protobuf/field_mask.proto
 
-package field_mask // import "google.golang.org/genproto/protobuf/field_mask"
+package field_mask
 
-import proto "github.com/golang/protobuf/proto"
-import fmt "fmt"
-import math "math"
+import (
+	fmt "fmt"
+	math "math"
+
+	proto "github.com/golang/protobuf/proto"
+)
 
 // Reference imports to suppress errors if they are not otherwise used.
 var _ = proto.Marshal
@@ -16,7 +19,7 @@
 // is compatible with the proto package it is being compiled against.
 // A compilation error at this line likely means your copy of the
 // proto package needs to be updated.
-const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
 
 // `FieldMask` represents a set of symbolic field paths, for example:
 //
@@ -229,16 +232,17 @@
 func (m *FieldMask) String() string { return proto.CompactTextString(m) }
 func (*FieldMask) ProtoMessage()    {}
 func (*FieldMask) Descriptor() ([]byte, []int) {
-	return fileDescriptor_field_mask_02a8b0c0831edcce, []int{0}
+	return fileDescriptor_5158202634f0da48, []int{0}
 }
+
 func (m *FieldMask) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_FieldMask.Unmarshal(m, b)
 }
 func (m *FieldMask) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
 	return xxx_messageInfo_FieldMask.Marshal(b, m, deterministic)
 }
-func (dst *FieldMask) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_FieldMask.Merge(dst, src)
+func (m *FieldMask) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_FieldMask.Merge(m, src)
 }
 func (m *FieldMask) XXX_Size() int {
 	return xxx_messageInfo_FieldMask.Size(m)
@@ -260,11 +264,9 @@
 	proto.RegisterType((*FieldMask)(nil), "google.protobuf.FieldMask")
 }
 
-func init() {
-	proto.RegisterFile("google/protobuf/field_mask.proto", fileDescriptor_field_mask_02a8b0c0831edcce)
-}
+func init() { proto.RegisterFile("google/protobuf/field_mask.proto", fileDescriptor_5158202634f0da48) }
 
-var fileDescriptor_field_mask_02a8b0c0831edcce = []byte{
+var fileDescriptor_5158202634f0da48 = []byte{
 	// 175 bytes of a gzipped FileDescriptorProto
 	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x52, 0x48, 0xcf, 0xcf, 0x4f,
 	0xcf, 0x49, 0xd5, 0x2f, 0x28, 0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x4f, 0xcb, 0x4c, 0xcd,
diff --git a/vendor/google.golang.org/genproto/protobuf/ptype/type.pb.go b/vendor/google.golang.org/genproto/protobuf/ptype/type.pb.go
index 519faab..03ab0f6 100644
--- a/vendor/google.golang.org/genproto/protobuf/ptype/type.pb.go
+++ b/vendor/google.golang.org/genproto/protobuf/ptype/type.pb.go
@@ -1,13 +1,16 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // source: google/protobuf/type.proto
 
-package ptype // import "google.golang.org/genproto/protobuf/ptype"
+package ptype
 
-import proto "github.com/golang/protobuf/proto"
-import fmt "fmt"
-import math "math"
-import any "github.com/golang/protobuf/ptypes/any"
-import source_context "google.golang.org/genproto/protobuf/source_context"
+import (
+	fmt "fmt"
+	math "math"
+
+	proto "github.com/golang/protobuf/proto"
+	any "github.com/golang/protobuf/ptypes/any"
+	source_context "google.golang.org/genproto/protobuf/source_context"
+)
 
 // Reference imports to suppress errors if they are not otherwise used.
 var _ = proto.Marshal
@@ -18,7 +21,7 @@
 // is compatible with the proto package it is being compiled against.
 // A compilation error at this line likely means your copy of the
 // proto package needs to be updated.
-const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
 
 // The syntax in which a protocol buffer element is defined.
 type Syntax int32
@@ -34,6 +37,7 @@
 	0: "SYNTAX_PROTO2",
 	1: "SYNTAX_PROTO3",
 }
+
 var Syntax_value = map[string]int32{
 	"SYNTAX_PROTO2": 0,
 	"SYNTAX_PROTO3": 1,
@@ -42,8 +46,9 @@
 func (x Syntax) String() string {
 	return proto.EnumName(Syntax_name, int32(x))
 }
+
 func (Syntax) EnumDescriptor() ([]byte, []int) {
-	return fileDescriptor_type_de958d9f8682c896, []int{0}
+	return fileDescriptor_dd271cc1e348c538, []int{0}
 }
 
 // Basic field types.
@@ -111,6 +116,7 @@
 	17: "TYPE_SINT32",
 	18: "TYPE_SINT64",
 }
+
 var Field_Kind_value = map[string]int32{
 	"TYPE_UNKNOWN":  0,
 	"TYPE_DOUBLE":   1,
@@ -136,8 +142,9 @@
 func (x Field_Kind) String() string {
 	return proto.EnumName(Field_Kind_name, int32(x))
 }
+
 func (Field_Kind) EnumDescriptor() ([]byte, []int) {
-	return fileDescriptor_type_de958d9f8682c896, []int{1, 0}
+	return fileDescriptor_dd271cc1e348c538, []int{1, 0}
 }
 
 // Whether a field is optional, required, or repeated.
@@ -160,6 +167,7 @@
 	2: "CARDINALITY_REQUIRED",
 	3: "CARDINALITY_REPEATED",
 }
+
 var Field_Cardinality_value = map[string]int32{
 	"CARDINALITY_UNKNOWN":  0,
 	"CARDINALITY_OPTIONAL": 1,
@@ -170,8 +178,9 @@
 func (x Field_Cardinality) String() string {
 	return proto.EnumName(Field_Cardinality_name, int32(x))
 }
+
 func (Field_Cardinality) EnumDescriptor() ([]byte, []int) {
-	return fileDescriptor_type_de958d9f8682c896, []int{1, 1}
+	return fileDescriptor_dd271cc1e348c538, []int{1, 1}
 }
 
 // A protocol buffer message type.
@@ -197,16 +206,17 @@
 func (m *Type) String() string { return proto.CompactTextString(m) }
 func (*Type) ProtoMessage()    {}
 func (*Type) Descriptor() ([]byte, []int) {
-	return fileDescriptor_type_de958d9f8682c896, []int{0}
+	return fileDescriptor_dd271cc1e348c538, []int{0}
 }
+
 func (m *Type) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_Type.Unmarshal(m, b)
 }
 func (m *Type) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
 	return xxx_messageInfo_Type.Marshal(b, m, deterministic)
 }
-func (dst *Type) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Type.Merge(dst, src)
+func (m *Type) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Type.Merge(m, src)
 }
 func (m *Type) XXX_Size() int {
 	return xxx_messageInfo_Type.Size(m)
@@ -292,16 +302,17 @@
 func (m *Field) String() string { return proto.CompactTextString(m) }
 func (*Field) ProtoMessage()    {}
 func (*Field) Descriptor() ([]byte, []int) {
-	return fileDescriptor_type_de958d9f8682c896, []int{1}
+	return fileDescriptor_dd271cc1e348c538, []int{1}
 }
+
 func (m *Field) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_Field.Unmarshal(m, b)
 }
 func (m *Field) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
 	return xxx_messageInfo_Field.Marshal(b, m, deterministic)
 }
-func (dst *Field) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Field.Merge(dst, src)
+func (m *Field) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Field.Merge(m, src)
 }
 func (m *Field) XXX_Size() int {
 	return xxx_messageInfo_Field.Size(m)
@@ -403,16 +414,17 @@
 func (m *Enum) String() string { return proto.CompactTextString(m) }
 func (*Enum) ProtoMessage()    {}
 func (*Enum) Descriptor() ([]byte, []int) {
-	return fileDescriptor_type_de958d9f8682c896, []int{2}
+	return fileDescriptor_dd271cc1e348c538, []int{2}
 }
+
 func (m *Enum) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_Enum.Unmarshal(m, b)
 }
 func (m *Enum) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
 	return xxx_messageInfo_Enum.Marshal(b, m, deterministic)
 }
-func (dst *Enum) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Enum.Merge(dst, src)
+func (m *Enum) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Enum.Merge(m, src)
 }
 func (m *Enum) XXX_Size() int {
 	return xxx_messageInfo_Enum.Size(m)
@@ -475,16 +487,17 @@
 func (m *EnumValue) String() string { return proto.CompactTextString(m) }
 func (*EnumValue) ProtoMessage()    {}
 func (*EnumValue) Descriptor() ([]byte, []int) {
-	return fileDescriptor_type_de958d9f8682c896, []int{3}
+	return fileDescriptor_dd271cc1e348c538, []int{3}
 }
+
 func (m *EnumValue) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_EnumValue.Unmarshal(m, b)
 }
 func (m *EnumValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
 	return xxx_messageInfo_EnumValue.Marshal(b, m, deterministic)
 }
-func (dst *EnumValue) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_EnumValue.Merge(dst, src)
+func (m *EnumValue) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_EnumValue.Merge(m, src)
 }
 func (m *EnumValue) XXX_Size() int {
 	return xxx_messageInfo_EnumValue.Size(m)
@@ -538,16 +551,17 @@
 func (m *Option) String() string { return proto.CompactTextString(m) }
 func (*Option) ProtoMessage()    {}
 func (*Option) Descriptor() ([]byte, []int) {
-	return fileDescriptor_type_de958d9f8682c896, []int{4}
+	return fileDescriptor_dd271cc1e348c538, []int{4}
 }
+
 func (m *Option) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_Option.Unmarshal(m, b)
 }
 func (m *Option) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
 	return xxx_messageInfo_Option.Marshal(b, m, deterministic)
 }
-func (dst *Option) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Option.Merge(dst, src)
+func (m *Option) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Option.Merge(m, src)
 }
 func (m *Option) XXX_Size() int {
 	return xxx_messageInfo_Option.Size(m)
@@ -573,19 +587,19 @@
 }
 
 func init() {
+	proto.RegisterEnum("google.protobuf.Syntax", Syntax_name, Syntax_value)
+	proto.RegisterEnum("google.protobuf.Field_Kind", Field_Kind_name, Field_Kind_value)
+	proto.RegisterEnum("google.protobuf.Field_Cardinality", Field_Cardinality_name, Field_Cardinality_value)
 	proto.RegisterType((*Type)(nil), "google.protobuf.Type")
 	proto.RegisterType((*Field)(nil), "google.protobuf.Field")
 	proto.RegisterType((*Enum)(nil), "google.protobuf.Enum")
 	proto.RegisterType((*EnumValue)(nil), "google.protobuf.EnumValue")
 	proto.RegisterType((*Option)(nil), "google.protobuf.Option")
-	proto.RegisterEnum("google.protobuf.Syntax", Syntax_name, Syntax_value)
-	proto.RegisterEnum("google.protobuf.Field_Kind", Field_Kind_name, Field_Kind_value)
-	proto.RegisterEnum("google.protobuf.Field_Cardinality", Field_Cardinality_name, Field_Cardinality_value)
 }
 
-func init() { proto.RegisterFile("google/protobuf/type.proto", fileDescriptor_type_de958d9f8682c896) }
+func init() { proto.RegisterFile("google/protobuf/type.proto", fileDescriptor_dd271cc1e348c538) }
 
-var fileDescriptor_type_de958d9f8682c896 = []byte{
+var fileDescriptor_dd271cc1e348c538 = []byte{
 	// 810 bytes of a gzipped FileDescriptorProto
 	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xa4, 0x55, 0xcd, 0x8e, 0xda, 0x56,
 	0x14, 0x8e, 0x8d, 0xf1, 0xe0, 0xc3, 0xc0, 0xdc, 0xdc, 0x44, 0x89, 0x33, 0x91, 0x52, 0x44, 0xbb,
diff --git a/vendor/google.golang.org/genproto/protobuf/source_context/source_context.pb.go b/vendor/google.golang.org/genproto/protobuf/source_context/source_context.pb.go
index c073ffb..fe44f7e 100644
--- a/vendor/google.golang.org/genproto/protobuf/source_context/source_context.pb.go
+++ b/vendor/google.golang.org/genproto/protobuf/source_context/source_context.pb.go
@@ -1,11 +1,14 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // source: google/protobuf/source_context.proto
 
-package source_context // import "google.golang.org/genproto/protobuf/source_context"
+package source_context
 
-import proto "github.com/golang/protobuf/proto"
-import fmt "fmt"
-import math "math"
+import (
+	fmt "fmt"
+	math "math"
+
+	proto "github.com/golang/protobuf/proto"
+)
 
 // Reference imports to suppress errors if they are not otherwise used.
 var _ = proto.Marshal
@@ -16,7 +19,7 @@
 // is compatible with the proto package it is being compiled against.
 // A compilation error at this line likely means your copy of the
 // proto package needs to be updated.
-const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
 
 // `SourceContext` represents information about the source of a
 // protobuf element, like the file in which it is defined.
@@ -33,16 +36,17 @@
 func (m *SourceContext) String() string { return proto.CompactTextString(m) }
 func (*SourceContext) ProtoMessage()    {}
 func (*SourceContext) Descriptor() ([]byte, []int) {
-	return fileDescriptor_source_context_4ade4e806de19b22, []int{0}
+	return fileDescriptor_b686cdb126d509db, []int{0}
 }
+
 func (m *SourceContext) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_SourceContext.Unmarshal(m, b)
 }
 func (m *SourceContext) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
 	return xxx_messageInfo_SourceContext.Marshal(b, m, deterministic)
 }
-func (dst *SourceContext) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_SourceContext.Merge(dst, src)
+func (m *SourceContext) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_SourceContext.Merge(m, src)
 }
 func (m *SourceContext) XXX_Size() int {
 	return xxx_messageInfo_SourceContext.Size(m)
@@ -65,10 +69,10 @@
 }
 
 func init() {
-	proto.RegisterFile("google/protobuf/source_context.proto", fileDescriptor_source_context_4ade4e806de19b22)
+	proto.RegisterFile("google/protobuf/source_context.proto", fileDescriptor_b686cdb126d509db)
 }
 
-var fileDescriptor_source_context_4ade4e806de19b22 = []byte{
+var fileDescriptor_b686cdb126d509db = []byte{
 	// 184 bytes of a gzipped FileDescriptorProto
 	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x52, 0x49, 0xcf, 0xcf, 0x4f,
 	0xcf, 0x49, 0xd5, 0x2f, 0x28, 0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x2f, 0xce, 0x2f, 0x2d,
diff --git a/vendor/google.golang.org/grpc/.travis.yml b/vendor/google.golang.org/grpc/.travis.yml
index 591343e..f0f723f 100644
--- a/vendor/google.golang.org/grpc/.travis.yml
+++ b/vendor/google.golang.org/grpc/.travis.yml
@@ -3,15 +3,15 @@
 matrix:
   include:
   - go: 1.12.x
-    env: GO111MODULE=on
-  - go: 1.11.x
     env: VET=1 GO111MODULE=on
-  - go: 1.11.x
+  - go: 1.12.x
     env: RACE=1 GO111MODULE=on
-  - go: 1.11.x
+  - go: 1.12.x
     env: RUN386=1
-  - go: 1.11.x
+  - go: 1.12.x
     env: GRPC_GO_RETRY=on
+  - go: 1.11.x
+    env: GO111MODULE=on
   - go: 1.10.x
   - go: 1.9.x
   - go: 1.9.x
@@ -23,7 +23,7 @@
   - if [[ "${GO111MODULE}" = "on" ]]; then mkdir "${HOME}/go"; export GOPATH="${HOME}/go"; fi
   - if [[ -n "${RUN386}" ]]; then export GOARCH=386; fi
   - if [[ "${TRAVIS_EVENT_TYPE}" = "cron" && -z "${RUN386}" ]]; then RACE=1; fi
-  - if [[ "${TRAVIS_EVENT_TYPE}" != "cron" ]]; then VET_SKIP_PROTO=1; fi
+  - if [[ "${TRAVIS_EVENT_TYPE}" != "cron" ]]; then export VET_SKIP_PROTO=1; fi
 
 install:
   - try3() { eval "$*" || eval "$*" || eval "$*"; }
diff --git a/vendor/google.golang.org/grpc/CODE-OF-CONDUCT.md b/vendor/google.golang.org/grpc/CODE-OF-CONDUCT.md
new file mode 100644
index 0000000..9d4213e
--- /dev/null
+++ b/vendor/google.golang.org/grpc/CODE-OF-CONDUCT.md
@@ -0,0 +1,3 @@
+## Community Code of Conduct
+
+gRPC follows the [CNCF Code of Conduct](https://github.com/cncf/foundation/blob/master/code-of-conduct.md).
diff --git a/vendor/google.golang.org/grpc/CONTRIBUTING.md b/vendor/google.golang.org/grpc/CONTRIBUTING.md
index 6e69b28..4f1567e 100644
--- a/vendor/google.golang.org/grpc/CONTRIBUTING.md
+++ b/vendor/google.golang.org/grpc/CONTRIBUTING.md
@@ -1,6 +1,8 @@
 # How to contribute
 
-We definitely welcome your patches and contributions to gRPC!
+We definitely welcome your patches and contributions to gRPC! Please read the gRPC
+organization's [governance rules](https://github.com/grpc/grpc-community/blob/master/governance.md)
+and [contribution guidelines](https://github.com/grpc/grpc-community/blob/master/CONTRIBUTING.md) before proceeding.
 
 If you are new to github, please start by reading [Pull Request howto](https://help.github.com/articles/about-pull-requests/)
 
diff --git a/vendor/google.golang.org/grpc/GOVERNANCE.md b/vendor/google.golang.org/grpc/GOVERNANCE.md
new file mode 100644
index 0000000..d6ff267
--- /dev/null
+++ b/vendor/google.golang.org/grpc/GOVERNANCE.md
@@ -0,0 +1 @@
+This repository is governed by the gRPC organization's [governance rules](https://github.com/grpc/grpc-community/blob/master/governance.md).
diff --git a/vendor/google.golang.org/grpc/MAINTAINERS.md b/vendor/google.golang.org/grpc/MAINTAINERS.md
new file mode 100644
index 0000000..093c82b
--- /dev/null
+++ b/vendor/google.golang.org/grpc/MAINTAINERS.md
@@ -0,0 +1,27 @@
+This page lists all active maintainers of this repository. If you were a
+maintainer and would like to add your name to the Emeritus list, please send us a
+PR.
+
+See [GOVERNANCE.md](https://github.com/grpc/grpc-community/blob/master/governance.md)
+for governance guidelines and how to become a maintainer.
+See [CONTRIBUTING.md](https://github.com/grpc/grpc-community/blob/master/CONTRIBUTING.md)
+for general contribution guidelines.
+
+## Maintainers (in alphabetical order)
+- [canguler](https://github.com/canguler), Google LLC
+- [cesarghali](https://github.com/cesarghali), Google LLC
+- [dfawley](https://github.com/dfawley), Google LLC
+- [easwars](https://github.com/easwars), Google LLC
+- [jadekler](https://github.com/jadekler), Google LLC
+- [menghanl](https://github.com/menghanl), Google LLC
+- [srini100](https://github.com/srini100), Google LLC
+
+## Emeritus Maintainers (in alphabetical order)
+- [adelez](https://github.com/adelez), Google LLC
+- [iamqizhao](https://github.com/iamqizhao), Google LLC
+- [jtattermusch](https://github.com/jtattermusch), Google LLC
+- [lyuxuan](https://github.com/lyuxuan), Google LLC
+- [makmukhi](https://github.com/makmukhi), Google LLC
+- [matt-kwong](https://github.com/matt-kwong), Google LLC
+- [nicolasnoble](https://github.com/nicolasnoble), Google LLC
+- [yongni](https://github.com/yongni), Google LLC
diff --git a/vendor/google.golang.org/grpc/balancer.go b/vendor/google.golang.org/grpc/balancer.go
index a78e702..a8eb0f4 100644
--- a/vendor/google.golang.org/grpc/balancer.go
+++ b/vendor/google.golang.org/grpc/balancer.go
@@ -43,7 +43,7 @@
 
 // BalancerConfig specifies the configurations for Balancer.
 //
-// Deprecated: please use package balancer.
+// Deprecated: please use package balancer.  May be removed in a future 1.x release.
 type BalancerConfig struct {
 	// DialCreds is the transport credential the Balancer implementation can
 	// use to dial to a remote load balancer server. The Balancer implementations
@@ -57,7 +57,7 @@
 
 // BalancerGetOptions configures a Get call.
 //
-// Deprecated: please use package balancer.
+// Deprecated: please use package balancer.  May be removed in a future 1.x release.
 type BalancerGetOptions struct {
 	// BlockingWait specifies whether Get should block when there is no
 	// connected address.
@@ -66,7 +66,7 @@
 
 // Balancer chooses network addresses for RPCs.
 //
-// Deprecated: please use package balancer.
+// Deprecated: please use package balancer.  May be removed in a future 1.x release.
 type Balancer interface {
 	// Start does the initialization work to bootstrap a Balancer. For example,
 	// this function may start the name resolution and watch the updates. It will
@@ -120,7 +120,7 @@
 // RoundRobin returns a Balancer that selects addresses round-robin. It uses r to watch
 // the name resolution updates and updates the addresses available correspondingly.
 //
-// Deprecated: please use package balancer/roundrobin.
+// Deprecated: please use package balancer/roundrobin. May be removed in a future 1.x release.
 func RoundRobin(r naming.Resolver) Balancer {
 	return &roundRobin{r: r}
 }
diff --git a/vendor/google.golang.org/grpc/balancer/balancer.go b/vendor/google.golang.org/grpc/balancer/balancer.go
index 4b72daa..c266f4e 100644
--- a/vendor/google.golang.org/grpc/balancer/balancer.go
+++ b/vendor/google.golang.org/grpc/balancer/balancer.go
@@ -22,6 +22,7 @@
 
 import (
 	"context"
+	"encoding/json"
 	"errors"
 	"net"
 	"strings"
@@ -31,6 +32,7 @@
 	"google.golang.org/grpc/internal"
 	"google.golang.org/grpc/metadata"
 	"google.golang.org/grpc/resolver"
+	"google.golang.org/grpc/serviceconfig"
 )
 
 var (
@@ -39,7 +41,10 @@
 )
 
 // Register registers the balancer builder to the balancer map. b.Name
-// (lowercased) will be used as the name registered with this builder.
+// (lowercased) will be used as the name registered with this builder.  If the
+// Builder implements ConfigParser, ParseConfig will be called when new service
+// configs are received by the resolver, and the result will be provided to the
+// Balancer in UpdateClientConnState.
 //
 // NOTE: this function must only be called during initialization time (i.e. in
 // an init() function), and is not thread-safe. If multiple Balancers are
@@ -172,6 +177,14 @@
 	Name() string
 }
 
+// ConfigParser parses load balancer configs.
+type ConfigParser interface {
+	// ParseConfig parses the JSON load balancer config provided into an
+	// internal form or returns an error if the config is invalid.  For future
+	// compatibility reasons, unknown fields in the config should be ignored.
+	ParseConfig(LoadBalancingConfigJSON json.RawMessage) (serviceconfig.LoadBalancingConfig, error)
+}
+
 // PickOptions contains addition information for the Pick operation.
 type PickOptions struct {
 	// FullMethodName is the method name that NewClientStream() is called
@@ -270,7 +283,7 @@
 	// non-nil error to gRPC.
 	//
 	// Deprecated: if V2Balancer is implemented by the Balancer,
-	// UpdateResolverState will be called instead.
+	// UpdateClientConnState will be called instead.
 	HandleResolvedAddrs([]resolver.Address, error)
 	// Close closes the balancer. The balancer is not required to call
 	// ClientConn.RemoveSubConn for its existing SubConns.
@@ -283,14 +296,23 @@
 	// TODO: add last connection error
 }
 
+// ClientConnState describes the state of a ClientConn relevant to the
+// balancer.
+type ClientConnState struct {
+	ResolverState resolver.State
+	// The parsed load balancing configuration returned by the builder's
+	// ParseConfig method, if implemented.
+	BalancerConfig serviceconfig.LoadBalancingConfig
+}
+
 // V2Balancer is defined for documentation purposes.  If a Balancer also
-// implements V2Balancer, its UpdateResolverState method will be called instead
-// of HandleResolvedAddrs and its UpdateSubConnState will be called instead of
-// HandleSubConnStateChange.
+// implements V2Balancer, its UpdateClientConnState method will be called
+// instead of HandleResolvedAddrs and its UpdateSubConnState will be called
+// instead of HandleSubConnStateChange.
 type V2Balancer interface {
-	// UpdateResolverState is called by gRPC when the state of the resolver
+	// UpdateClientConnState is called by gRPC when the state of the ClientConn
 	// changes.
-	UpdateResolverState(resolver.State)
+	UpdateClientConnState(ClientConnState)
 	// UpdateSubConnState is called by gRPC when the state of a SubConn
 	// changes.
 	UpdateSubConnState(SubConn, SubConnState)
diff --git a/vendor/google.golang.org/grpc/balancer/base/balancer.go b/vendor/google.golang.org/grpc/balancer/base/balancer.go
index c5a51bd..1af88f0 100644
--- a/vendor/google.golang.org/grpc/balancer/base/balancer.go
+++ b/vendor/google.golang.org/grpc/balancer/base/balancer.go
@@ -70,13 +70,15 @@
 	panic("not implemented")
 }
 
-func (b *baseBalancer) UpdateResolverState(s resolver.State) {
-	// TODO: handle s.Err (log if not nil) once implemented.
-	// TODO: handle s.ServiceConfig?
-	grpclog.Infoln("base.baseBalancer: got new resolver state: ", s)
+func (b *baseBalancer) UpdateClientConnState(s balancer.ClientConnState) {
+	// TODO: handle s.ResolverState.Err (log if not nil) once implemented.
+	// TODO: handle s.ResolverState.ServiceConfig?
+	if grpclog.V(2) {
+		grpclog.Infoln("base.baseBalancer: got new ClientConn state: ", s)
+	}
 	// addrsSet is the set converted from addrs, it's used for quick lookup of an address.
 	addrsSet := make(map[resolver.Address]struct{})
-	for _, a := range s.Addresses {
+	for _, a := range s.ResolverState.Addresses {
 		addrsSet[a] = struct{}{}
 		if _, ok := b.subConns[a]; !ok {
 			// a is a new address (not existing in b.subConns).
@@ -127,10 +129,14 @@
 
 func (b *baseBalancer) UpdateSubConnState(sc balancer.SubConn, state balancer.SubConnState) {
 	s := state.ConnectivityState
-	grpclog.Infof("base.baseBalancer: handle SubConn state change: %p, %v", sc, s)
+	if grpclog.V(2) {
+		grpclog.Infof("base.baseBalancer: handle SubConn state change: %p, %v", sc, s)
+	}
 	oldS, ok := b.scStates[sc]
 	if !ok {
-		grpclog.Infof("base.baseBalancer: got state changes for an unknown SubConn: %p, %v", sc, s)
+		if grpclog.V(2) {
+			grpclog.Infof("base.baseBalancer: got state changes for an unknown SubConn: %p, %v", sc, s)
+		}
 		return
 	}
 	b.scStates[sc] = s
diff --git a/vendor/google.golang.org/grpc/balancer_conn_wrappers.go b/vendor/google.golang.org/grpc/balancer_conn_wrappers.go
index bc965f0..8df4095 100644
--- a/vendor/google.golang.org/grpc/balancer_conn_wrappers.go
+++ b/vendor/google.golang.org/grpc/balancer_conn_wrappers.go
@@ -88,7 +88,7 @@
 	cc               *ClientConn
 	balancer         balancer.Balancer
 	stateChangeQueue *scStateUpdateBuffer
-	resolverUpdateCh chan *resolver.State
+	ccUpdateCh       chan *balancer.ClientConnState
 	done             chan struct{}
 
 	mu       sync.Mutex
@@ -99,7 +99,7 @@
 	ccb := &ccBalancerWrapper{
 		cc:               cc,
 		stateChangeQueue: newSCStateUpdateBuffer(),
-		resolverUpdateCh: make(chan *resolver.State, 1),
+		ccUpdateCh:       make(chan *balancer.ClientConnState, 1),
 		done:             make(chan struct{}),
 		subConns:         make(map[*acBalancerWrapper]struct{}),
 	}
@@ -126,7 +126,7 @@
 			} else {
 				ccb.balancer.HandleSubConnStateChange(t.sc, t.state)
 			}
-		case s := <-ccb.resolverUpdateCh:
+		case s := <-ccb.ccUpdateCh:
 			select {
 			case <-ccb.done:
 				ccb.balancer.Close()
@@ -134,9 +134,9 @@
 			default:
 			}
 			if ub, ok := ccb.balancer.(balancer.V2Balancer); ok {
-				ub.UpdateResolverState(*s)
+				ub.UpdateClientConnState(*s)
 			} else {
-				ccb.balancer.HandleResolvedAddrs(s.Addresses, nil)
+				ccb.balancer.HandleResolvedAddrs(s.ResolverState.Addresses, nil)
 			}
 		case <-ccb.done:
 		}
@@ -151,9 +151,11 @@
 			for acbw := range scs {
 				ccb.cc.removeAddrConn(acbw.getAddrConn(), errConnDrain)
 			}
+			ccb.UpdateBalancerState(connectivity.Connecting, nil)
 			return
 		default:
 		}
+		ccb.cc.firstResolveEvent.Fire()
 	}
 }
 
@@ -178,9 +180,10 @@
 	})
 }
 
-func (ccb *ccBalancerWrapper) updateResolverState(s resolver.State) {
+func (ccb *ccBalancerWrapper) updateClientConnState(ccs *balancer.ClientConnState) {
 	if ccb.cc.curBalancerName != grpclbName {
 		// Filter any grpclb addresses since we don't have the grpclb balancer.
+		s := &ccs.ResolverState
 		for i := 0; i < len(s.Addresses); {
 			if s.Addresses[i].Type == resolver.GRPCLB {
 				copy(s.Addresses[i:], s.Addresses[i+1:])
@@ -191,10 +194,10 @@
 		}
 	}
 	select {
-	case <-ccb.resolverUpdateCh:
+	case <-ccb.ccUpdateCh:
 	default:
 	}
-	ccb.resolverUpdateCh <- &s
+	ccb.ccUpdateCh <- ccs
 }
 
 func (ccb *ccBalancerWrapper) NewSubConn(addrs []resolver.Address, opts balancer.NewSubConnOptions) (balancer.SubConn, error) {
diff --git a/vendor/google.golang.org/grpc/clientconn.go b/vendor/google.golang.org/grpc/clientconn.go
index 78e6d17..a7643df 100644
--- a/vendor/google.golang.org/grpc/clientconn.go
+++ b/vendor/google.golang.org/grpc/clientconn.go
@@ -38,13 +38,13 @@
 	"google.golang.org/grpc/grpclog"
 	"google.golang.org/grpc/internal/backoff"
 	"google.golang.org/grpc/internal/channelz"
-	"google.golang.org/grpc/internal/envconfig"
 	"google.golang.org/grpc/internal/grpcsync"
 	"google.golang.org/grpc/internal/transport"
 	"google.golang.org/grpc/keepalive"
 	"google.golang.org/grpc/resolver"
 	_ "google.golang.org/grpc/resolver/dns"         // To register dns resolver.
 	_ "google.golang.org/grpc/resolver/passthrough" // To register passthrough resolver.
+	"google.golang.org/grpc/serviceconfig"
 	"google.golang.org/grpc/status"
 )
 
@@ -532,24 +532,6 @@
 	}
 }
 
-// gRPC should resort to default service config when:
-// * resolver service config is disabled
-// * or, resolver does not return a service config or returns an invalid one.
-func (cc *ClientConn) fallbackToDefaultServiceConfig(sc string) bool {
-	if cc.dopts.disableServiceConfig {
-		return true
-	}
-	// The logic below is temporary, will be removed once we change the resolver.State ServiceConfig field type.
-	// Right now, we assume that empty service config string means resolver does not return a config.
-	if sc == "" {
-		return true
-	}
-	// TODO: the logic below is temporary. Once we finish the logic to validate service config
-	// in resolver, we will replace the logic below.
-	_, err := parseServiceConfig(sc)
-	return err != nil
-}
-
 func (cc *ClientConn) updateResolverState(s resolver.State) error {
 	cc.mu.Lock()
 	defer cc.mu.Unlock()
@@ -560,44 +542,37 @@
 		return nil
 	}
 
-	if cc.fallbackToDefaultServiceConfig(s.ServiceConfig) {
+	if cc.dopts.disableServiceConfig || s.ServiceConfig == nil {
 		if cc.dopts.defaultServiceConfig != nil && cc.sc == nil {
 			cc.applyServiceConfig(cc.dopts.defaultServiceConfig)
 		}
-	} else {
-		// TODO: the parsing logic below will be moved inside resolver.
-		sc, err := parseServiceConfig(s.ServiceConfig)
-		if err != nil {
-			return err
-		}
-		if cc.sc == nil || cc.sc.rawJSONString != s.ServiceConfig {
-			cc.applyServiceConfig(sc)
-		}
+	} else if sc, ok := s.ServiceConfig.(*ServiceConfig); ok {
+		cc.applyServiceConfig(sc)
 	}
 
-	// update the service config that will be sent to balancer.
-	if cc.sc != nil {
-		s.ServiceConfig = cc.sc.rawJSONString
-	}
-
+	var balCfg serviceconfig.LoadBalancingConfig
 	if cc.dopts.balancerBuilder == nil {
 		// Only look at balancer types and switch balancer if balancer dial
 		// option is not set.
-		var isGRPCLB bool
-		for _, a := range s.Addresses {
-			if a.Type == resolver.GRPCLB {
-				isGRPCLB = true
-				break
-			}
-		}
 		var newBalancerName string
-		// TODO: use new loadBalancerConfig field with appropriate priority.
-		if isGRPCLB {
-			newBalancerName = grpclbName
-		} else if cc.sc != nil && cc.sc.LB != nil {
-			newBalancerName = *cc.sc.LB
+		if cc.sc != nil && cc.sc.lbConfig != nil {
+			newBalancerName = cc.sc.lbConfig.name
+			balCfg = cc.sc.lbConfig.cfg
 		} else {
-			newBalancerName = PickFirstBalancerName
+			var isGRPCLB bool
+			for _, a := range s.Addresses {
+				if a.Type == resolver.GRPCLB {
+					isGRPCLB = true
+					break
+				}
+			}
+			if isGRPCLB {
+				newBalancerName = grpclbName
+			} else if cc.sc != nil && cc.sc.LB != nil {
+				newBalancerName = *cc.sc.LB
+			} else {
+				newBalancerName = PickFirstBalancerName
+			}
 		}
 		cc.switchBalancer(newBalancerName)
 	} else if cc.balancerWrapper == nil {
@@ -607,8 +582,7 @@
 		cc.balancerWrapper = newCCBalancerWrapper(cc, cc.dopts.balancerBuilder, cc.balancerBuildOpts)
 	}
 
-	cc.balancerWrapper.updateResolverState(s)
-	cc.firstResolveEvent.Fire()
+	cc.balancerWrapper.updateClientConnState(&balancer.ClientConnState{ResolverState: s, BalancerConfig: balCfg})
 	return nil
 }
 
@@ -621,7 +595,7 @@
 //
 // Caller must hold cc.mu.
 func (cc *ClientConn) switchBalancer(name string) {
-	if strings.ToLower(cc.curBalancerName) == strings.ToLower(name) {
+	if strings.EqualFold(cc.curBalancerName, name) {
 		return
 	}
 
@@ -760,6 +734,8 @@
 		ac.mu.Unlock()
 		return nil
 	}
+	// Update connectivity state within the lock to prevent subsequent or
+	// concurrent calls from resetting the transport more than once.
 	ac.updateConnectivityState(connectivity.Connecting)
 	ac.mu.Unlock()
 
@@ -770,7 +746,16 @@
 
 // tryUpdateAddrs tries to update ac.addrs with the new addresses list.
 //
-// It checks whether current connected address of ac is in the new addrs list.
+// If ac is Connecting, it returns false. The caller should tear down the ac and
+// create a new one. Note that the backoff will be reset when this happens.
+//
+// If ac is TransientFailure, it updates ac.addrs and returns true. The updated
+// addresses will be picked up by retry in the next iteration after backoff.
+//
+// If ac is Shutdown or Idle, it updates ac.addrs and returns true.
+//
+// If ac is Ready, it checks whether current connected address of ac is in the
+// new addrs list.
 //  - If true, it updates ac.addrs and returns true. The ac will keep using
 //    the existing connection.
 //  - If false, it does nothing and returns false.
@@ -778,17 +763,18 @@
 	ac.mu.Lock()
 	defer ac.mu.Unlock()
 	grpclog.Infof("addrConn: tryUpdateAddrs curAddr: %v, addrs: %v", ac.curAddr, addrs)
-	if ac.state == connectivity.Shutdown {
+	if ac.state == connectivity.Shutdown ||
+		ac.state == connectivity.TransientFailure ||
+		ac.state == connectivity.Idle {
 		ac.addrs = addrs
 		return true
 	}
 
-	// Unless we're busy reconnecting already, let's reconnect from the top of
-	// the list.
-	if ac.state != connectivity.Ready {
+	if ac.state == connectivity.Connecting {
 		return false
 	}
 
+	// ac.state is Ready, try to find the connected address.
 	var curAddrFound bool
 	for _, a := range addrs {
 		if reflect.DeepEqual(ac.curAddr, a) {
@@ -1037,6 +1023,9 @@
 		// The spec doesn't mention what should be done for multiple addresses.
 		// https://github.com/grpc/grpc/blob/master/doc/connection-backoff.md#proposed-backoff-algorithm
 		connectDeadline := time.Now().Add(dialDuration)
+
+		ac.updateConnectivityState(connectivity.Connecting)
+		ac.transport = nil
 		ac.mu.Unlock()
 
 		newTr, addr, reconnect, err := ac.tryAllAddrs(addrs, connectDeadline)
@@ -1071,55 +1060,32 @@
 
 		ac.mu.Lock()
 		if ac.state == connectivity.Shutdown {
-			newTr.Close()
 			ac.mu.Unlock()
+			newTr.Close()
 			return
 		}
 		ac.curAddr = addr
 		ac.transport = newTr
 		ac.backoffIdx = 0
 
-		healthCheckConfig := ac.cc.healthCheckConfig()
-		// LB channel health checking is only enabled when all the four requirements below are met:
-		// 1. it is not disabled by the user with the WithDisableHealthCheck DialOption,
-		// 2. the internal.HealthCheckFunc is set by importing the grpc/healthcheck package,
-		// 3. a service config with non-empty healthCheckConfig field is provided,
-		// 4. the current load balancer allows it.
 		hctx, hcancel := context.WithCancel(ac.ctx)
-		healthcheckManagingState := false
-		if !ac.cc.dopts.disableHealthCheck && healthCheckConfig != nil && ac.scopts.HealthCheckEnabled {
-			if ac.cc.dopts.healthCheckFunc == nil {
-				// TODO: add a link to the health check doc in the error message.
-				grpclog.Error("the client side LB channel health check function has not been set.")
-			} else {
-				// TODO(deklerk) refactor to just return transport
-				go ac.startHealthCheck(hctx, newTr, addr, healthCheckConfig.ServiceName)
-				healthcheckManagingState = true
-			}
-		}
-		if !healthcheckManagingState {
-			ac.updateConnectivityState(connectivity.Ready)
-		}
+		ac.startHealthCheck(hctx)
 		ac.mu.Unlock()
 
 		// Block until the created transport is down. And when this happens,
 		// we restart from the top of the addr list.
 		<-reconnect.Done()
 		hcancel()
-
-		// Need to reconnect after a READY, the addrConn enters
-		// TRANSIENT_FAILURE.
+		// restart connecting - the top of the loop will set state to
+		// CONNECTING.  This is against the current connectivity semantics doc,
+		// however it allows for graceful behavior for RPCs not yet dispatched
+		// - unfortunate timing would otherwise lead to the RPC failing even
+		// though the TRANSIENT_FAILURE state (called for by the doc) would be
+		// instantaneous.
 		//
-		// This will set addrConn to TRANSIENT_FAILURE for a very short period
-		// of time, and turns CONNECTING. It seems reasonable to skip this, but
-		// READY-CONNECTING is not a valid transition.
-		ac.mu.Lock()
-		if ac.state == connectivity.Shutdown {
-			ac.mu.Unlock()
-			return
-		}
-		ac.updateConnectivityState(connectivity.TransientFailure)
-		ac.mu.Unlock()
+		// Ideally we should transition to Idle here and block until there is
+		// RPC activity that leads to the balancer requesting a reconnect of
+		// the associated SubConn.
 	}
 }
 
@@ -1133,8 +1099,6 @@
 			ac.mu.Unlock()
 			return nil, resolver.Address{}, nil, errConnClosing
 		}
-		ac.updateConnectivityState(connectivity.Connecting)
-		ac.transport = nil
 
 		ac.cc.mu.RLock()
 		ac.dopts.copts.KeepaliveParams = ac.cc.mkp
@@ -1178,14 +1142,35 @@
 		Authority: ac.cc.authority,
 	}
 
+	once := sync.Once{}
 	onGoAway := func(r transport.GoAwayReason) {
 		ac.mu.Lock()
 		ac.adjustParams(r)
+		once.Do(func() {
+			if ac.state == connectivity.Ready {
+				// Prevent this SubConn from being used for new RPCs by setting its
+				// state to Connecting.
+				//
+				// TODO: this should be Idle when grpc-go properly supports it.
+				ac.updateConnectivityState(connectivity.Connecting)
+			}
+		})
 		ac.mu.Unlock()
 		reconnect.Fire()
 	}
 
 	onClose := func() {
+		ac.mu.Lock()
+		once.Do(func() {
+			if ac.state == connectivity.Ready {
+				// Prevent this SubConn from being used for new RPCs by setting its
+				// state to Connecting.
+				//
+				// TODO: this should be Idle when grpc-go properly supports it.
+				ac.updateConnectivityState(connectivity.Connecting)
+			}
+		})
+		ac.mu.Unlock()
 		close(onCloseCalled)
 		reconnect.Fire()
 	}
@@ -1207,60 +1192,99 @@
 		return nil, nil, err
 	}
 
-	if ac.dopts.reqHandshake == envconfig.RequireHandshakeOn {
-		select {
-		case <-time.After(connectDeadline.Sub(time.Now())):
-			// We didn't get the preface in time.
-			newTr.Close()
-			grpclog.Warningf("grpc: addrConn.createTransport failed to connect to %v: didn't receive server preface in time. Reconnecting...", addr)
-			return nil, nil, errors.New("timed out waiting for server handshake")
-		case <-prefaceReceived:
-			// We got the preface - huzzah! things are good.
-		case <-onCloseCalled:
-			// The transport has already closed - noop.
-			return nil, nil, errors.New("connection closed")
-			// TODO(deklerk) this should bail on ac.ctx.Done(). Add a test and fix.
-		}
+	select {
+	case <-time.After(connectDeadline.Sub(time.Now())):
+		// We didn't get the preface in time.
+		newTr.Close()
+		grpclog.Warningf("grpc: addrConn.createTransport failed to connect to %v: didn't receive server preface in time. Reconnecting...", addr)
+		return nil, nil, errors.New("timed out waiting for server handshake")
+	case <-prefaceReceived:
+		// We got the preface - huzzah! things are good.
+	case <-onCloseCalled:
+		// The transport has already closed - noop.
+		return nil, nil, errors.New("connection closed")
+		// TODO(deklerk) this should bail on ac.ctx.Done(). Add a test and fix.
 	}
 	return newTr, reconnect, nil
 }
 
-func (ac *addrConn) startHealthCheck(ctx context.Context, newTr transport.ClientTransport, addr resolver.Address, serviceName string) {
-	// Set up the health check helper functions
-	newStream := func() (interface{}, error) {
-		return ac.newClientStream(ctx, &StreamDesc{ServerStreams: true}, "/grpc.health.v1.Health/Watch", newTr)
+// startHealthCheck starts the health checking stream (RPC) to watch the health
+// stats of this connection if health checking is requested and configured.
+//
+// LB channel health checking is enabled when all requirements below are met:
+// 1. it is not disabled by the user with the WithDisableHealthCheck DialOption
+// 2. internal.HealthCheckFunc is set by importing the grpc/healthcheck package
+// 3. a service config with non-empty healthCheckConfig field is provided
+// 4. the load balancer requests it
+//
+// It sets addrConn to READY if the health checking stream is not started.
+//
+// Caller must hold ac.mu.
+func (ac *addrConn) startHealthCheck(ctx context.Context) {
+	var healthcheckManagingState bool
+	defer func() {
+		if !healthcheckManagingState {
+			ac.updateConnectivityState(connectivity.Ready)
+		}
+	}()
+
+	if ac.cc.dopts.disableHealthCheck {
+		return
 	}
-	firstReady := true
-	reportHealth := func(ok bool) {
+	healthCheckConfig := ac.cc.healthCheckConfig()
+	if healthCheckConfig == nil {
+		return
+	}
+	if !ac.scopts.HealthCheckEnabled {
+		return
+	}
+	healthCheckFunc := ac.cc.dopts.healthCheckFunc
+	if healthCheckFunc == nil {
+		// The health package is not imported to set health check function.
+		//
+		// TODO: add a link to the health check doc in the error message.
+		grpclog.Error("Health check is requested but health check function is not set.")
+		return
+	}
+
+	healthcheckManagingState = true
+
+	// Set up the health check helper functions.
+	currentTr := ac.transport
+	newStream := func(method string) (interface{}, error) {
+		ac.mu.Lock()
+		if ac.transport != currentTr {
+			ac.mu.Unlock()
+			return nil, status.Error(codes.Canceled, "the provided transport is no longer valid to use")
+		}
+		ac.mu.Unlock()
+		return newNonRetryClientStream(ctx, &StreamDesc{ServerStreams: true}, method, currentTr, ac)
+	}
+	setConnectivityState := func(s connectivity.State) {
 		ac.mu.Lock()
 		defer ac.mu.Unlock()
-		if ac.transport != newTr {
+		if ac.transport != currentTr {
 			return
 		}
-		if ok {
-			if firstReady {
-				firstReady = false
-				ac.curAddr = addr
-			}
-			ac.updateConnectivityState(connectivity.Ready)
-		} else {
-			ac.updateConnectivityState(connectivity.TransientFailure)
-		}
+		ac.updateConnectivityState(s)
 	}
-	err := ac.cc.dopts.healthCheckFunc(ctx, newStream, reportHealth, serviceName)
-	if err != nil {
-		if status.Code(err) == codes.Unimplemented {
-			if channelz.IsOn() {
-				channelz.AddTraceEvent(ac.channelzID, &channelz.TraceEventDesc{
-					Desc:     "Subchannel health check is unimplemented at server side, thus health check is disabled",
-					Severity: channelz.CtError,
-				})
+	// Start the health checking stream.
+	go func() {
+		err := ac.cc.dopts.healthCheckFunc(ctx, newStream, setConnectivityState, healthCheckConfig.ServiceName)
+		if err != nil {
+			if status.Code(err) == codes.Unimplemented {
+				if channelz.IsOn() {
+					channelz.AddTraceEvent(ac.channelzID, &channelz.TraceEventDesc{
+						Desc:     "Subchannel health check is unimplemented at server side, thus health check is disabled",
+						Severity: channelz.CtError,
+					})
+				}
+				grpclog.Error("Subchannel health check is unimplemented at server side, thus health check is disabled")
+			} else {
+				grpclog.Errorf("HealthCheckFunc exits with unexpected error %v", err)
 			}
-			grpclog.Error("Subchannel health check is unimplemented at server side, thus health check is disabled")
-		} else {
-			grpclog.Errorf("HealthCheckFunc exits with unexpected error %v", err)
 		}
-	}
+	}()
 }
 
 func (ac *addrConn) resetConnectBackoff() {
diff --git a/vendor/google.golang.org/grpc/credentials/credentials.go b/vendor/google.golang.org/grpc/credentials/credentials.go
index 88aff94..8ea3d4a 100644
--- a/vendor/google.golang.org/grpc/credentials/credentials.go
+++ b/vendor/google.golang.org/grpc/credentials/credentials.go
@@ -278,24 +278,22 @@
 // TLSChannelzSecurityValue defines the struct that TLS protocol should return
 // from GetSecurityValue(), containing security info like cipher and certificate used.
 type TLSChannelzSecurityValue struct {
+	ChannelzSecurityValue
 	StandardName      string
 	LocalCertificate  []byte
 	RemoteCertificate []byte
 }
 
-func (*TLSChannelzSecurityValue) isChannelzSecurityValue() {}
-
 // OtherChannelzSecurityValue defines the struct that non-TLS protocol should return
 // from GetSecurityValue(), which contains protocol specific security info. Note
 // the Value field will be sent to users of channelz requesting channel info, and
 // thus sensitive info should better be avoided.
 type OtherChannelzSecurityValue struct {
+	ChannelzSecurityValue
 	Name  string
 	Value proto.Message
 }
 
-func (*OtherChannelzSecurityValue) isChannelzSecurityValue() {}
-
 var cipherSuiteLookup = map[uint16]string{
 	tls.TLS_RSA_WITH_RC4_128_SHA:                "TLS_RSA_WITH_RC4_128_SHA",
 	tls.TLS_RSA_WITH_3DES_EDE_CBC_SHA:           "TLS_RSA_WITH_3DES_EDE_CBC_SHA",
diff --git a/vendor/google.golang.org/grpc/dialoptions.go b/vendor/google.golang.org/grpc/dialoptions.go
index 69c0031..e8f34d0 100644
--- a/vendor/google.golang.org/grpc/dialoptions.go
+++ b/vendor/google.golang.org/grpc/dialoptions.go
@@ -60,7 +60,6 @@
 	balancerBuilder balancer.Builder
 	// This is to support grpclb.
 	resolverBuilder             resolver.Builder
-	reqHandshake                envconfig.RequireHandshakeSetting
 	channelzParentID            int64
 	disableServiceConfig        bool
 	disableRetry                bool
@@ -100,17 +99,6 @@
 	}
 }
 
-// WithWaitForHandshake blocks until the initial settings frame is received from
-// the server before assigning RPCs to the connection.
-//
-// Deprecated: this is the default behavior, and this option will be removed
-// after the 1.18 release.
-func WithWaitForHandshake() DialOption {
-	return newFuncDialOption(func(o *dialOptions) {
-		o.reqHandshake = envconfig.RequireHandshakeOn
-	})
-}
-
 // WithWriteBufferSize determines how much data can be batched before doing a
 // write on the wire. The corresponding memory allocation for this buffer will
 // be twice the size to keep syscalls low. The default value for this buffer is
@@ -156,7 +144,8 @@
 // WithMaxMsgSize returns a DialOption which sets the maximum message size the
 // client can receive.
 //
-// Deprecated: use WithDefaultCallOptions(MaxCallRecvMsgSize(s)) instead.
+// Deprecated: use WithDefaultCallOptions(MaxCallRecvMsgSize(s)) instead.  Will
+// be supported throughout 1.x.
 func WithMaxMsgSize(s int) DialOption {
 	return WithDefaultCallOptions(MaxCallRecvMsgSize(s))
 }
@@ -172,7 +161,8 @@
 // WithCodec returns a DialOption which sets a codec for message marshaling and
 // unmarshaling.
 //
-// Deprecated: use WithDefaultCallOptions(ForceCodec(_)) instead.
+// Deprecated: use WithDefaultCallOptions(ForceCodec(_)) instead.  Will be
+// supported throughout 1.x.
 func WithCodec(c Codec) DialOption {
 	return WithDefaultCallOptions(CallCustomCodec(c))
 }
@@ -181,7 +171,7 @@
 // message compression. It has lower priority than the compressor set by the
 // UseCompressor CallOption.
 //
-// Deprecated: use UseCompressor instead.
+// Deprecated: use UseCompressor instead.  Will be supported throughout 1.x.
 func WithCompressor(cp Compressor) DialOption {
 	return newFuncDialOption(func(o *dialOptions) {
 		o.cp = cp
@@ -196,7 +186,8 @@
 // message.  If no compressor is registered for the encoding, an Unimplemented
 // status error will be returned.
 //
-// Deprecated: use encoding.RegisterCompressor instead.
+// Deprecated: use encoding.RegisterCompressor instead.  Will be supported
+// throughout 1.x.
 func WithDecompressor(dc Decompressor) DialOption {
 	return newFuncDialOption(func(o *dialOptions) {
 		o.dc = dc
@@ -207,7 +198,7 @@
 // Name resolver will be ignored if this DialOption is specified.
 //
 // Deprecated: use the new balancer APIs in balancer package and
-// WithBalancerName.
+// WithBalancerName.  Will be removed in a future 1.x release.
 func WithBalancer(b Balancer) DialOption {
 	return newFuncDialOption(func(o *dialOptions) {
 		o.balancerBuilder = &balancerWrapperBuilder{
@@ -223,7 +214,8 @@
 // The balancer cannot be overridden by balancer option specified by service
 // config.
 //
-// This is an EXPERIMENTAL API.
+// Deprecated: use WithDefaultServiceConfig and WithDisableServiceConfig
+// instead.  Will be removed in a future 1.x release.
 func WithBalancerName(balancerName string) DialOption {
 	builder := balancer.Get(balancerName)
 	if builder == nil {
@@ -244,9 +236,10 @@
 // WithServiceConfig returns a DialOption which has a channel to read the
 // service configuration.
 //
-// Deprecated: service config should be received through name resolver, as
-// specified here.
-// https://github.com/grpc/grpc/blob/master/doc/service_config.md
+// Deprecated: service config should be received through name resolver or via
+// WithDefaultServiceConfig, as specified at
+// https://github.com/grpc/grpc/blob/master/doc/service_config.md.  Will be
+// removed in a future 1.x release.
 func WithServiceConfig(c <-chan ServiceConfig) DialOption {
 	return newFuncDialOption(func(o *dialOptions) {
 		o.scChan = c
@@ -329,7 +322,8 @@
 // WithTimeout returns a DialOption that configures a timeout for dialing a
 // ClientConn initially. This is valid if and only if WithBlock() is present.
 //
-// Deprecated: use DialContext and context.WithTimeout instead.
+// Deprecated: use DialContext and context.WithTimeout instead.  Will be
+// supported throughout 1.x.
 func WithTimeout(d time.Duration) DialOption {
 	return newFuncDialOption(func(o *dialOptions) {
 		o.timeout = d
@@ -356,7 +350,8 @@
 // is returned by f, gRPC checks the error's Temporary() method to decide if it
 // should try to reconnect to the network address.
 //
-// Deprecated: use WithContextDialer instead
+// Deprecated: use WithContextDialer instead.  Will be supported throughout
+// 1.x.
 func WithDialer(f func(string, time.Duration) (net.Conn, error)) DialOption {
 	return WithContextDialer(
 		func(ctx context.Context, addr string) (net.Conn, error) {
@@ -480,8 +475,10 @@
 
 // WithDefaultServiceConfig returns a DialOption that configures the default
 // service config, which will be used in cases where:
-// 1. WithDisableServiceConfig is called.
-// 2. Resolver does not return service config or if the resolver gets and invalid config.
+//
+// 1. WithDisableServiceConfig is also used.
+// 2. Resolver does not return a service config or if the resolver returns an
+//    invalid service config.
 //
 // This API is EXPERIMENTAL.
 func WithDefaultServiceConfig(s string) DialOption {
@@ -537,7 +534,6 @@
 func defaultDialOptions() dialOptions {
 	return dialOptions{
 		disableRetry:    !envconfig.Retry,
-		reqHandshake:    envconfig.RequireHandshake,
 		healthCheckFunc: internal.HealthCheckFunc,
 		copts: transport.ConnectOptions{
 			WriteBufferSize: defaultWriteBufSize,
diff --git a/vendor/google.golang.org/grpc/go.mod b/vendor/google.golang.org/grpc/go.mod
index b75c069..c7f3fa3 100644
--- a/vendor/google.golang.org/grpc/go.mod
+++ b/vendor/google.golang.org/grpc/go.mod
@@ -1,20 +1,21 @@
 module google.golang.org/grpc
 
+go 1.11
+
 require (
 	cloud.google.com/go v0.26.0 // indirect
 	github.com/BurntSushi/toml v0.3.1 // indirect
 	github.com/client9/misspell v0.3.4
 	github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b
 	github.com/golang/mock v1.1.1
-	github.com/golang/protobuf v1.2.0
+	github.com/golang/protobuf v1.3.2
 	github.com/google/go-cmp v0.2.0
 	golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3
 	golang.org/x/net v0.0.0-20190311183353-d8887717615a
 	golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be
-	golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f // indirect
 	golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a
-	golang.org/x/tools v0.0.0-20190311212946-11955173bddd
+	golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135
 	google.golang.org/appengine v1.1.0 // indirect
 	google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8
-	honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099
+	honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc
 )
diff --git a/vendor/google.golang.org/grpc/go.sum b/vendor/google.golang.org/grpc/go.sum
index 2a17234..7faff49 100644
--- a/vendor/google.golang.org/grpc/go.sum
+++ b/vendor/google.golang.org/grpc/go.sum
@@ -8,8 +8,8 @@
 github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
 github.com/golang/mock v1.1.1 h1:G5FRp8JnTd7RQH5kemVNlMeyXQAztQ3mOWV95KxsXH8=
 github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
-github.com/golang/protobuf v1.2.0 h1:P3YflyNX/ehuJFLhxviNdFxQPkGK5cDcApsge1SqnvM=
-github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
+github.com/golang/protobuf v1.3.2 h1:6nsPYzhq5kReh6QImI3k5qWzO4PEbvbIW2cwSfR/6xs=
+github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/google/go-cmp v0.2.0 h1:+dTQ8DZQJz0Mb/HjFlkptS1FeQ4cWSnN941F8aEG4SQ=
 github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
@@ -19,17 +19,19 @@
 golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be h1:vEDujvNQGv4jgYKudGeI/+DAX4Jffq6hpD55MmoEvKs=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
-golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f h1:wMNYb4v58l5UBM7MYRLPG6ZhfOqbKu7X5eyFl8ZhKvA=
-golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.0.0-20190423024810-112230192c58 h1:8gQV6CLnAEikrhgkHFbMAEhagSSnXWGV915qUMm9mrU=
+golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a h1:1BGLXjeY4akVXGgbC9HugT3Jv3hCI0z56oJR5vAMgBU=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/tools v0.0.0-20190311212946-11955173bddd h1:/e+gpKk9r3dJobndpTytxS2gOy6m5uvpg+ISQoEcusQ=
 golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
+golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135 h1:5Beo0mZN8dRzgrMMkDp0jc8YXQKx9DiJ2k1dkvGsn5A=
+golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
 google.golang.org/appengine v1.1.0 h1:igQkv0AAhEIvTEpD5LIpAfav2eeVO9HBTjvKHVJPRSs=
 google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
 google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8 h1:Nw54tB0rB7hY/N0NQvRW8DG4Yk3Q6T9cu9RcFQDu1tc=
 google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
-honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099 h1:XJP7lxbSxWLOMNdBE4B/STaqVy6L73o0knwj2vIlxnw=
-honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
+honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc h1:/hemPrYIhOhy8zYrNj+069zDB68us2sMGsfkFJO0iZs=
+honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
diff --git a/vendor/google.golang.org/grpc/internal/envconfig/envconfig.go b/vendor/google.golang.org/grpc/internal/envconfig/envconfig.go
index 11be7cd..3ee8740 100644
--- a/vendor/google.golang.org/grpc/internal/envconfig/envconfig.go
+++ b/vendor/google.golang.org/grpc/internal/envconfig/envconfig.go
@@ -25,40 +25,11 @@
 )
 
 const (
-	prefix              = "GRPC_GO_"
-	retryStr            = prefix + "RETRY"
-	requireHandshakeStr = prefix + "REQUIRE_HANDSHAKE"
-)
-
-// RequireHandshakeSetting describes the settings for handshaking.
-type RequireHandshakeSetting int
-
-const (
-	// RequireHandshakeOn indicates to wait for handshake before considering a
-	// connection ready/successful.
-	RequireHandshakeOn RequireHandshakeSetting = iota
-	// RequireHandshakeOff indicates to not wait for handshake before
-	// considering a connection ready/successful.
-	RequireHandshakeOff
+	prefix   = "GRPC_GO_"
+	retryStr = prefix + "RETRY"
 )
 
 var (
 	// Retry is set if retry is explicitly enabled via "GRPC_GO_RETRY=on".
 	Retry = strings.EqualFold(os.Getenv(retryStr), "on")
-	// RequireHandshake is set based upon the GRPC_GO_REQUIRE_HANDSHAKE
-	// environment variable.
-	//
-	// Will be removed after the 1.18 release.
-	RequireHandshake = RequireHandshakeOn
 )
-
-func init() {
-	switch strings.ToLower(os.Getenv(requireHandshakeStr)) {
-	case "on":
-		fallthrough
-	default:
-		RequireHandshake = RequireHandshakeOn
-	case "off":
-		RequireHandshake = RequireHandshakeOff
-	}
-}
diff --git a/vendor/google.golang.org/grpc/internal/internal.go b/vendor/google.golang.org/grpc/internal/internal.go
index c1d2c69..bc1f99a 100644
--- a/vendor/google.golang.org/grpc/internal/internal.go
+++ b/vendor/google.golang.org/grpc/internal/internal.go
@@ -23,6 +23,8 @@
 import (
 	"context"
 	"time"
+
+	"google.golang.org/grpc/connectivity"
 )
 
 var (
@@ -37,10 +39,25 @@
 	// KeepaliveMinPingTime is the minimum ping interval.  This must be 10s by
 	// default, but tests may wish to set it lower for convenience.
 	KeepaliveMinPingTime = 10 * time.Second
+	// ParseServiceConfig is a function to parse JSON service configs into
+	// opaque data structures.
+	ParseServiceConfig func(sc string) (interface{}, error)
+	// StatusRawProto is exported by status/status.go. This func returns a
+	// pointer to the wrapped Status proto for a given status.Status without a
+	// call to proto.Clone(). The returned Status proto should not be mutated by
+	// the caller.
+	StatusRawProto interface{} // func (*status.Status) *spb.Status
 )
 
 // HealthChecker defines the signature of the client-side LB channel health checking function.
-type HealthChecker func(ctx context.Context, newStream func() (interface{}, error), reportHealth func(bool), serviceName string) error
+//
+// The implementation is expected to create a health checking RPC stream by
+// calling newStream(), watch for the health status of serviceName, and report
+// it's health back by calling setConnectivityState().
+//
+// The health checking protocol is defined at:
+// https://github.com/grpc/grpc/blob/master/doc/health-checking.md
+type HealthChecker func(ctx context.Context, newStream func(string) (interface{}, error), setConnectivityState func(connectivity.State), serviceName string) error
 
 const (
 	// CredsBundleModeFallback switches GoogleDefaultCreds to fallback mode.
diff --git a/vendor/google.golang.org/grpc/internal/transport/controlbuf.go b/vendor/google.golang.org/grpc/internal/transport/controlbuf.go
index 204ba15..ddee20b 100644
--- a/vendor/google.golang.org/grpc/internal/transport/controlbuf.go
+++ b/vendor/google.golang.org/grpc/internal/transport/controlbuf.go
@@ -23,6 +23,7 @@
 	"fmt"
 	"runtime"
 	"sync"
+	"sync/atomic"
 
 	"golang.org/x/net/http2"
 	"golang.org/x/net/http2/hpack"
@@ -84,24 +85,40 @@
 // the control buffer of transport. They represent different aspects of
 // control tasks, e.g., flow control, settings, streaming resetting, etc.
 
+// maxQueuedTransportResponseFrames is the most queued "transport response"
+// frames we will buffer before preventing new reads from occurring on the
+// transport.  These are control frames sent in response to client requests,
+// such as RST_STREAM due to bad headers or settings acks.
+const maxQueuedTransportResponseFrames = 50
+
+type cbItem interface {
+	isTransportResponseFrame() bool
+}
+
 // registerStream is used to register an incoming stream with loopy writer.
 type registerStream struct {
 	streamID uint32
 	wq       *writeQuota
 }
 
+func (*registerStream) isTransportResponseFrame() bool { return false }
+
 // headerFrame is also used to register stream on the client-side.
 type headerFrame struct {
 	streamID   uint32
 	hf         []hpack.HeaderField
-	endStream  bool                       // Valid on server side.
-	initStream func(uint32) (bool, error) // Used only on the client side.
+	endStream  bool               // Valid on server side.
+	initStream func(uint32) error // Used only on the client side.
 	onWrite    func()
 	wq         *writeQuota    // write quota for the stream created.
 	cleanup    *cleanupStream // Valid on the server side.
 	onOrphaned func(error)    // Valid on client-side
 }
 
+func (h *headerFrame) isTransportResponseFrame() bool {
+	return h.cleanup != nil && h.cleanup.rst // Results in a RST_STREAM
+}
+
 type cleanupStream struct {
 	streamID uint32
 	rst      bool
@@ -109,6 +126,8 @@
 	onWrite  func()
 }
 
+func (c *cleanupStream) isTransportResponseFrame() bool { return c.rst } // Results in a RST_STREAM
+
 type dataFrame struct {
 	streamID  uint32
 	endStream bool
@@ -119,27 +138,41 @@
 	onEachWrite func()
 }
 
+func (*dataFrame) isTransportResponseFrame() bool { return false }
+
 type incomingWindowUpdate struct {
 	streamID  uint32
 	increment uint32
 }
 
+func (*incomingWindowUpdate) isTransportResponseFrame() bool { return false }
+
 type outgoingWindowUpdate struct {
 	streamID  uint32
 	increment uint32
 }
 
+func (*outgoingWindowUpdate) isTransportResponseFrame() bool {
+	return false // window updates are throttled by thresholds
+}
+
 type incomingSettings struct {
 	ss []http2.Setting
 }
 
+func (*incomingSettings) isTransportResponseFrame() bool { return true } // Results in a settings ACK
+
 type outgoingSettings struct {
 	ss []http2.Setting
 }
 
+func (*outgoingSettings) isTransportResponseFrame() bool { return false }
+
 type incomingGoAway struct {
 }
 
+func (*incomingGoAway) isTransportResponseFrame() bool { return false }
+
 type goAway struct {
 	code      http2.ErrCode
 	debugData []byte
@@ -147,15 +180,21 @@
 	closeConn bool
 }
 
+func (*goAway) isTransportResponseFrame() bool { return false }
+
 type ping struct {
 	ack  bool
 	data [8]byte
 }
 
+func (*ping) isTransportResponseFrame() bool { return true }
+
 type outFlowControlSizeRequest struct {
 	resp chan uint32
 }
 
+func (*outFlowControlSizeRequest) isTransportResponseFrame() bool { return false }
+
 type outStreamState int
 
 const (
@@ -238,6 +277,14 @@
 	consumerWaiting bool
 	list            *itemList
 	err             error
+
+	// transportResponseFrames counts the number of queued items that represent
+	// the response of an action initiated by the peer.  trfChan is created
+	// when transportResponseFrames >= maxQueuedTransportResponseFrames and is
+	// closed and nilled when transportResponseFrames drops below the
+	// threshold.  Both fields are protected by mu.
+	transportResponseFrames int
+	trfChan                 atomic.Value // *chan struct{}
 }
 
 func newControlBuffer(done <-chan struct{}) *controlBuffer {
@@ -248,12 +295,24 @@
 	}
 }
 
-func (c *controlBuffer) put(it interface{}) error {
+// throttle blocks if there are too many incomingSettings/cleanupStreams in the
+// controlbuf.
+func (c *controlBuffer) throttle() {
+	ch, _ := c.trfChan.Load().(*chan struct{})
+	if ch != nil {
+		select {
+		case <-*ch:
+		case <-c.done:
+		}
+	}
+}
+
+func (c *controlBuffer) put(it cbItem) error {
 	_, err := c.executeAndPut(nil, it)
 	return err
 }
 
-func (c *controlBuffer) executeAndPut(f func(it interface{}) bool, it interface{}) (bool, error) {
+func (c *controlBuffer) executeAndPut(f func(it interface{}) bool, it cbItem) (bool, error) {
 	var wakeUp bool
 	c.mu.Lock()
 	if c.err != nil {
@@ -271,6 +330,15 @@
 		c.consumerWaiting = false
 	}
 	c.list.enqueue(it)
+	if it.isTransportResponseFrame() {
+		c.transportResponseFrames++
+		if c.transportResponseFrames == maxQueuedTransportResponseFrames {
+			// We are adding the frame that puts us over the threshold; create
+			// a throttling channel.
+			ch := make(chan struct{})
+			c.trfChan.Store(&ch)
+		}
+	}
 	c.mu.Unlock()
 	if wakeUp {
 		select {
@@ -304,7 +372,17 @@
 			return nil, c.err
 		}
 		if !c.list.isEmpty() {
-			h := c.list.dequeue()
+			h := c.list.dequeue().(cbItem)
+			if h.isTransportResponseFrame() {
+				if c.transportResponseFrames == maxQueuedTransportResponseFrames {
+					// We are removing the frame that put us over the
+					// threshold; close and clear the throttling channel.
+					ch := c.trfChan.Load().(*chan struct{})
+					close(*ch)
+					c.trfChan.Store((*chan struct{})(nil))
+				}
+				c.transportResponseFrames--
+			}
 			c.mu.Unlock()
 			return h, nil
 		}
@@ -559,21 +637,17 @@
 
 func (l *loopyWriter) originateStream(str *outStream) error {
 	hdr := str.itl.dequeue().(*headerFrame)
-	sendPing, err := hdr.initStream(str.id)
-	if err != nil {
+	if err := hdr.initStream(str.id); err != nil {
 		if err == ErrConnClosing {
 			return err
 		}
 		// Other errors(errStreamDrain) need not close transport.
 		return nil
 	}
-	if err = l.writeHeader(str.id, hdr.endStream, hdr.hf, hdr.onWrite); err != nil {
+	if err := l.writeHeader(str.id, hdr.endStream, hdr.hf, hdr.onWrite); err != nil {
 		return err
 	}
 	l.estdStreams[str.id] = str
-	if sendPing {
-		return l.pingHandler(&ping{data: [8]byte{}})
-	}
 	return nil
 }
 
diff --git a/vendor/google.golang.org/grpc/internal/transport/flowcontrol.go b/vendor/google.golang.org/grpc/internal/transport/flowcontrol.go
index 5ea997a..f262edd 100644
--- a/vendor/google.golang.org/grpc/internal/transport/flowcontrol.go
+++ b/vendor/google.golang.org/grpc/internal/transport/flowcontrol.go
@@ -149,6 +149,7 @@
 		n = uint32(math.MaxInt32)
 	}
 	f.mu.Lock()
+	defer f.mu.Unlock()
 	// estSenderQuota is the receiver's view of the maximum number of bytes the sender
 	// can send without a window update.
 	estSenderQuota := int32(f.limit - (f.pendingData + f.pendingUpdate))
@@ -169,10 +170,8 @@
 			// is padded; We will fallback on the current available window(at least a 1/4th of the limit).
 			f.delta = n
 		}
-		f.mu.Unlock()
 		return f.delta
 	}
-	f.mu.Unlock()
 	return 0
 }
 
diff --git a/vendor/google.golang.org/grpc/internal/transport/handler_server.go b/vendor/google.golang.org/grpc/internal/transport/handler_server.go
index f2de84d..78f9ddc 100644
--- a/vendor/google.golang.org/grpc/internal/transport/handler_server.go
+++ b/vendor/google.golang.org/grpc/internal/transport/handler_server.go
@@ -24,6 +24,7 @@
 package transport
 
 import (
+	"bytes"
 	"context"
 	"errors"
 	"fmt"
@@ -347,7 +348,7 @@
 		ht.stats.HandleRPC(s.ctx, inHeader)
 	}
 	s.trReader = &transportReader{
-		reader:        &recvBufferReader{ctx: s.ctx, ctxDone: s.ctx.Done(), recv: s.buf},
+		reader:        &recvBufferReader{ctx: s.ctx, ctxDone: s.ctx.Done(), recv: s.buf, freeBuffer: func(*bytes.Buffer) {}},
 		windowHandler: func(int) {},
 	}
 
@@ -361,7 +362,7 @@
 		for buf := make([]byte, readSize); ; {
 			n, err := req.Body.Read(buf)
 			if n > 0 {
-				s.buf.put(recvMsg{data: buf[:n:n]})
+				s.buf.put(recvMsg{buffer: bytes.NewBuffer(buf[:n:n])})
 				buf = buf[n:]
 			}
 			if err != nil {
diff --git a/vendor/google.golang.org/grpc/internal/transport/http2_client.go b/vendor/google.golang.org/grpc/internal/transport/http2_client.go
index 91e446f..9bd8c27 100644
--- a/vendor/google.golang.org/grpc/internal/transport/http2_client.go
+++ b/vendor/google.golang.org/grpc/internal/transport/http2_client.go
@@ -62,8 +62,6 @@
 	// goAway is closed to notify the upper layer (i.e., addrConn.transportMonitor)
 	// that the server sent GoAway on this transport.
 	goAway chan struct{}
-	// awakenKeepalive is used to wake up keepalive when after it has gone dormant.
-	awakenKeepalive chan struct{}
 
 	framer *framer
 	// controlBuf delivers all the control related tasks (e.g., window
@@ -110,6 +108,16 @@
 	// goAwayReason records the http2.ErrCode and debug data received with the
 	// GoAway frame.
 	goAwayReason GoAwayReason
+	// A condition variable used to signal when the keepalive goroutine should
+	// go dormant. The condition for dormancy is based on the number of active
+	// streams and the `PermitWithoutStream` keepalive client parameter. And
+	// since the number of active streams is guarded by the above mutex, we use
+	// the same for this condition variable as well.
+	kpDormancyCond *sync.Cond
+	// A boolean to track whether the keepalive goroutine is dormant or not.
+	// This is checked before attempting to signal the above condition
+	// variable.
+	kpDormant bool
 
 	// Fields below are for channelz metric collection.
 	channelzID int64 // channelz unique identification number
@@ -117,6 +125,8 @@
 
 	onGoAway func(GoAwayReason)
 	onClose  func()
+
+	bufferPool *bufferPool
 }
 
 func dial(ctx context.Context, fn func(context.Context, string) (net.Conn, error), addr string) (net.Conn, error) {
@@ -230,7 +240,6 @@
 		readerDone:            make(chan struct{}),
 		writerDone:            make(chan struct{}),
 		goAway:                make(chan struct{}),
-		awakenKeepalive:       make(chan struct{}, 1),
 		framer:                newFramer(conn, writeBufSize, readBufSize, maxHeaderListSize),
 		fc:                    &trInFlow{limit: uint32(icwz)},
 		scheme:                scheme,
@@ -249,6 +258,7 @@
 		onGoAway:              onGoAway,
 		onClose:               onClose,
 		keepaliveEnabled:      keepaliveEnabled,
+		bufferPool:            newBufferPool(),
 	}
 	t.controlBuf = newControlBuffer(t.ctxDone)
 	if opts.InitialWindowSize >= defaultWindowSize {
@@ -261,9 +271,6 @@
 			updateFlowControl: t.updateFlowControl,
 		}
 	}
-	// Make sure awakenKeepalive can't be written upon.
-	// keepalive routine will make it writable, if need be.
-	t.awakenKeepalive <- struct{}{}
 	if t.statsHandler != nil {
 		t.ctx = t.statsHandler.TagConn(t.ctx, &stats.ConnTagInfo{
 			RemoteAddr: t.remoteAddr,
@@ -278,6 +285,7 @@
 		t.channelzID = channelz.RegisterNormalSocket(t, opts.ChannelzParentID, fmt.Sprintf("%s -> %s", t.localAddr, t.remoteAddr))
 	}
 	if t.keepaliveEnabled {
+		t.kpDormancyCond = sync.NewCond(&t.mu)
 		go t.keepalive()
 	}
 	// Start the reader goroutine for incoming message. Each transport has
@@ -367,6 +375,7 @@
 			closeStream: func(err error) {
 				t.CloseStream(s, err)
 			},
+			freeBuffer: t.bufferPool.put,
 		},
 		windowHandler: func(n int) {
 			t.updateWindow(s, uint32(n))
@@ -437,6 +446,15 @@
 
 	if md, added, ok := metadata.FromOutgoingContextRaw(ctx); ok {
 		var k string
+		for k, vv := range md {
+			// HTTP doesn't allow you to set pseudoheaders after non pseudoheaders were set.
+			if isReservedHeader(k) {
+				continue
+			}
+			for _, v := range vv {
+				headerFields = append(headerFields, hpack.HeaderField{Name: k, Value: encodeMetadataHeader(k, v)})
+			}
+		}
 		for _, vv := range added {
 			for i, v := range vv {
 				if i%2 == 0 {
@@ -450,15 +468,6 @@
 				headerFields = append(headerFields, hpack.HeaderField{Name: strings.ToLower(k), Value: encodeMetadataHeader(k, v)})
 			}
 		}
-		for k, vv := range md {
-			// HTTP doesn't allow you to set pseudoheaders after non pseudoheaders were set.
-			if isReservedHeader(k) {
-				continue
-			}
-			for _, v := range vv {
-				headerFields = append(headerFields, hpack.HeaderField{Name: k, Value: encodeMetadataHeader(k, v)})
-			}
-		}
 	}
 	if md, ok := t.md.(*metadata.MD); ok {
 		for k, vv := range *md {
@@ -489,6 +498,9 @@
 }
 
 func (t *http2Client) getTrAuthData(ctx context.Context, audience string) (map[string]string, error) {
+	if len(t.perRPCCreds) == 0 {
+		return nil, nil
+	}
 	authData := map[string]string{}
 	for _, c := range t.perRPCCreds {
 		data, err := c.GetRequestMetadata(ctx, audience)
@@ -509,7 +521,7 @@
 }
 
 func (t *http2Client) getCallAuthData(ctx context.Context, audience string, callHdr *CallHdr) (map[string]string, error) {
-	callAuthData := map[string]string{}
+	var callAuthData map[string]string
 	// Check if credentials.PerRPCCredentials were provided via call options.
 	// Note: if these credentials are provided both via dial options and call
 	// options, then both sets of credentials will be applied.
@@ -521,6 +533,7 @@
 		if err != nil {
 			return nil, status.Errorf(codes.Internal, "transport: %v", err)
 		}
+		callAuthData = make(map[string]string, len(data))
 		for k, v := range data {
 			// Capital header names are illegal in HTTP/2
 			k = strings.ToLower(k)
@@ -549,15 +562,14 @@
 		s.write(recvMsg{err: err})
 		close(s.done)
 		// If headerChan isn't closed, then close it.
-		if atomic.SwapUint32(&s.headerDone, 1) == 0 {
+		if atomic.CompareAndSwapUint32(&s.headerChanClosed, 0, 1) {
 			close(s.headerChan)
 		}
-
 	}
 	hdr := &headerFrame{
 		hf:        headerFields,
 		endStream: false,
-		initStream: func(id uint32) (bool, error) {
+		initStream: func(id uint32) error {
 			t.mu.Lock()
 			if state := t.state; state != reachable {
 				t.mu.Unlock()
@@ -567,29 +579,19 @@
 					err = ErrConnClosing
 				}
 				cleanup(err)
-				return false, err
+				return err
 			}
 			t.activeStreams[id] = s
 			if channelz.IsOn() {
 				atomic.AddInt64(&t.czData.streamsStarted, 1)
 				atomic.StoreInt64(&t.czData.lastStreamCreatedTime, time.Now().UnixNano())
 			}
-			var sendPing bool
-			// If the number of active streams change from 0 to 1, then check if keepalive
-			// has gone dormant. If so, wake it up.
-			if len(t.activeStreams) == 1 && t.keepaliveEnabled {
-				select {
-				case t.awakenKeepalive <- struct{}{}:
-					sendPing = true
-					// Fill the awakenKeepalive channel again as this channel must be
-					// kept non-writable except at the point that the keepalive()
-					// goroutine is waiting either to be awaken or shutdown.
-					t.awakenKeepalive <- struct{}{}
-				default:
-				}
+			// If the keepalive goroutine has gone dormant, wake it up.
+			if t.kpDormant {
+				t.kpDormancyCond.Signal()
 			}
 			t.mu.Unlock()
-			return sendPing, nil
+			return nil
 		},
 		onOrphaned: cleanup,
 		wq:         s.wq,
@@ -713,7 +715,7 @@
 		s.write(recvMsg{err: err})
 	}
 	// If headerChan isn't closed, then close it.
-	if atomic.SwapUint32(&s.headerDone, 1) == 0 {
+	if atomic.CompareAndSwapUint32(&s.headerChanClosed, 0, 1) {
 		s.noHeaders = true
 		close(s.headerChan)
 	}
@@ -765,9 +767,17 @@
 		t.mu.Unlock()
 		return nil
 	}
+	// Call t.onClose before setting the state to closing to prevent the client
+	// from attempting to create new streams ASAP.
+	t.onClose()
 	t.state = closing
 	streams := t.activeStreams
 	t.activeStreams = nil
+	if t.kpDormant {
+		// If the keepalive goroutine is blocked on this condition variable, we
+		// should unblock it so that the goroutine eventually exits.
+		t.kpDormancyCond.Signal()
+	}
 	t.mu.Unlock()
 	t.controlBuf.finish()
 	t.cancel()
@@ -785,7 +795,6 @@
 		}
 		t.statsHandler.HandleConn(t.ctx, connEnd)
 	}
-	t.onClose()
 	return err
 }
 
@@ -844,11 +853,11 @@
 	return t.controlBuf.put(df)
 }
 
-func (t *http2Client) getStream(f http2.Frame) (*Stream, bool) {
+func (t *http2Client) getStream(f http2.Frame) *Stream {
 	t.mu.Lock()
-	defer t.mu.Unlock()
-	s, ok := t.activeStreams[f.Header().StreamID]
-	return s, ok
+	s := t.activeStreams[f.Header().StreamID]
+	t.mu.Unlock()
+	return s
 }
 
 // adjustWindow sends out extra window update over the initial window size
@@ -928,8 +937,8 @@
 		t.controlBuf.put(bdpPing)
 	}
 	// Select the right stream to dispatch.
-	s, ok := t.getStream(f)
-	if !ok {
+	s := t.getStream(f)
+	if s == nil {
 		return
 	}
 	if size > 0 {
@@ -946,9 +955,10 @@
 		// guarantee f.Data() is consumed before the arrival of next frame.
 		// Can this copy be eliminated?
 		if len(f.Data()) > 0 {
-			data := make([]byte, len(f.Data()))
-			copy(data, f.Data())
-			s.write(recvMsg{data: data})
+			buffer := t.bufferPool.get()
+			buffer.Reset()
+			buffer.Write(f.Data())
+			s.write(recvMsg{buffer: buffer})
 		}
 	}
 	// The server has closed the stream without sending trailers.  Record that
@@ -959,8 +969,8 @@
 }
 
 func (t *http2Client) handleRSTStream(f *http2.RSTStreamFrame) {
-	s, ok := t.getStream(f)
-	if !ok {
+	s := t.getStream(f)
+	if s == nil {
 		return
 	}
 	if f.ErrCode == http2.ErrCodeRefusedStream {
@@ -973,9 +983,9 @@
 		statusCode = codes.Unknown
 	}
 	if statusCode == codes.Canceled {
-		// Our deadline was already exceeded, and that was likely the cause of
-		// this cancelation.  Alter the status code accordingly.
-		if d, ok := s.ctx.Deadline(); ok && d.After(time.Now()) {
+		if d, ok := s.ctx.Deadline(); ok && !d.After(time.Now()) {
+			// Our deadline was already exceeded, and that was likely the cause
+			// of this cancelation.  Alter the status code accordingly.
 			statusCode = codes.DeadlineExceeded
 		}
 	}
@@ -1080,11 +1090,12 @@
 	default:
 		t.setGoAwayReason(f)
 		close(t.goAway)
-		t.state = draining
 		t.controlBuf.put(&incomingGoAway{})
-
-		// This has to be a new goroutine because we're still using the current goroutine to read in the transport.
+		// Notify the clientconn about the GOAWAY before we set the state to
+		// draining, to allow the client to stop attempting to create streams
+		// before disallowing new streams on this connection.
 		t.onGoAway(t.goAwayReason)
+		t.state = draining
 	}
 	// All streams with IDs greater than the GoAwayId
 	// and smaller than the previous GoAway ID should be killed.
@@ -1136,32 +1147,30 @@
 
 // operateHeaders takes action on the decoded headers.
 func (t *http2Client) operateHeaders(frame *http2.MetaHeadersFrame) {
-	s, ok := t.getStream(frame)
-	if !ok {
+	s := t.getStream(frame)
+	if s == nil {
 		return
 	}
 	endStream := frame.StreamEnded()
 	atomic.StoreUint32(&s.bytesReceived, 1)
-	initialHeader := atomic.SwapUint32(&s.headerDone, 1) == 0
+	initialHeader := atomic.LoadUint32(&s.headerChanClosed) == 0
 
 	if !initialHeader && !endStream {
-		// As specified by RFC 7540, a HEADERS frame (and associated CONTINUATION frames) can only appear
-		// at the start or end of a stream. Therefore, second HEADERS frame must have EOS bit set.
+		// As specified by gRPC over HTTP2, a HEADERS frame (and associated CONTINUATION frames) can only appear at the start or end of a stream. Therefore, second HEADERS frame must have EOS bit set.
 		st := status.New(codes.Internal, "a HEADERS frame cannot appear in the middle of a stream")
 		t.closeStream(s, st.Err(), true, http2.ErrCodeProtocol, st, nil, false)
 		return
 	}
 
 	state := &decodeState{}
-	// Initialize isGRPC value to be !initialHeader, since if a gRPC ResponseHeader has been received
-	// which indicates peer speaking gRPC, we are in gRPC mode.
+	// Initialize isGRPC value to be !initialHeader, since if a gRPC Response-Headers has already been received, then it means that the peer is speaking gRPC and we are in gRPC mode.
 	state.data.isGRPC = !initialHeader
 	if err := state.decodeHeader(frame); err != nil {
 		t.closeStream(s, err, true, http2.ErrCodeProtocol, status.Convert(err), nil, endStream)
 		return
 	}
 
-	var isHeader bool
+	isHeader := false
 	defer func() {
 		if t.statsHandler != nil {
 			if isHeader {
@@ -1180,10 +1189,10 @@
 		}
 	}()
 
-	// If headers haven't been received yet.
-	if initialHeader {
+	// If headerChan hasn't been closed yet
+	if atomic.CompareAndSwapUint32(&s.headerChanClosed, 0, 1) {
 		if !endStream {
-			// Headers frame is ResponseHeader.
+			// HEADERS frame block carries a Response-Headers.
 			isHeader = true
 			// These values can be set without any synchronization because
 			// stream goroutine will read it only after seeing a closed
@@ -1192,14 +1201,17 @@
 			if len(state.data.mdata) > 0 {
 				s.header = state.data.mdata
 			}
-			close(s.headerChan)
-			return
+		} else {
+			// HEADERS frame block carries a Trailers-Only.
+			s.noHeaders = true
 		}
-		// Headers frame is Trailers-only.
-		s.noHeaders = true
 		close(s.headerChan)
 	}
 
+	if !endStream {
+		return
+	}
+
 	// if client received END_STREAM from server while stream was still active, send RST_STREAM
 	rst := s.getState() == streamActive
 	t.closeStream(s, io.EOF, rst, http2.ErrCodeNo, state.status(), state.data.mdata, true)
@@ -1233,6 +1245,7 @@
 
 	// loop to keep reading incoming messages on this transport.
 	for {
+		t.controlBuf.throttle()
 		frame, err := t.framer.fr.ReadFrame()
 		if t.keepaliveEnabled {
 			atomic.CompareAndSwapUint32(&t.activity, 0, 1)
@@ -1290,29 +1303,32 @@
 				timer.Reset(t.kp.Time)
 				continue
 			}
-			// Check if keepalive should go dormant.
 			t.mu.Lock()
-			if len(t.activeStreams) < 1 && !t.kp.PermitWithoutStream {
-				// Make awakenKeepalive writable.
-				<-t.awakenKeepalive
+			if t.state == closing {
+				// If the transport is closing, we should exit from the
+				// keepalive goroutine here. If not, we could have a race
+				// between the call to Signal() from Close() and the call to
+				// Wait() here, whereby the keepalive goroutine ends up
+				// blocking on the condition variable which will never be
+				// signalled again.
 				t.mu.Unlock()
-				select {
-				case <-t.awakenKeepalive:
-					// If the control gets here a ping has been sent
-					// need to reset the timer with keepalive.Timeout.
-				case <-t.ctx.Done():
-					return
-				}
-			} else {
-				t.mu.Unlock()
-				if channelz.IsOn() {
-					atomic.AddInt64(&t.czData.kpCount, 1)
-				}
-				// Send ping.
-				t.controlBuf.put(p)
+				return
 			}
+			if len(t.activeStreams) < 1 && !t.kp.PermitWithoutStream {
+				t.kpDormant = true
+				t.kpDormancyCond.Wait()
+			}
+			t.kpDormant = false
+			t.mu.Unlock()
 
-			// By the time control gets here a ping has been sent one way or the other.
+			if channelz.IsOn() {
+				atomic.AddInt64(&t.czData.kpCount, 1)
+			}
+			// We get here either because we were dormant and a new stream was
+			// created which unblocked the Wait() call, or because the
+			// keepalive timer expired. In both cases, we need to send a ping.
+			t.controlBuf.put(p)
+
 			timer.Reset(t.kp.Timeout)
 			select {
 			case <-timer.C:
@@ -1320,6 +1336,7 @@
 					timer.Reset(t.kp.Time)
 					continue
 				}
+				infof("transport: closing client transport due to idleness.")
 				t.Close()
 				return
 			case <-t.ctx.Done():
diff --git a/vendor/google.golang.org/grpc/internal/transport/http2_server.go b/vendor/google.golang.org/grpc/internal/transport/http2_server.go
index 435092e..33686a1 100644
--- a/vendor/google.golang.org/grpc/internal/transport/http2_server.go
+++ b/vendor/google.golang.org/grpc/internal/transport/http2_server.go
@@ -35,9 +35,11 @@
 	"golang.org/x/net/http2"
 	"golang.org/x/net/http2/hpack"
 
+	spb "google.golang.org/genproto/googleapis/rpc/status"
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/credentials"
 	"google.golang.org/grpc/grpclog"
+	"google.golang.org/grpc/internal"
 	"google.golang.org/grpc/internal/channelz"
 	"google.golang.org/grpc/internal/grpcrand"
 	"google.golang.org/grpc/keepalive"
@@ -55,13 +57,15 @@
 	// ErrHeaderListSizeLimitViolation indicates that the header list size is larger
 	// than the limit set by peer.
 	ErrHeaderListSizeLimitViolation = errors.New("transport: trying to send header list size larger than the limit set by peer")
+	// statusRawProto is a function to get to the raw status proto wrapped in a
+	// status.Status without a proto.Clone().
+	statusRawProto = internal.StatusRawProto.(func(*status.Status) *spb.Status)
 )
 
 // http2Server implements the ServerTransport interface with HTTP2.
 type http2Server struct {
 	ctx         context.Context
-	ctxDone     <-chan struct{} // Cache the context.Done() chan
-	cancel      context.CancelFunc
+	done        chan struct{}
 	conn        net.Conn
 	loopy       *loopyWriter
 	readerDone  chan struct{} // sync point to enable testing.
@@ -119,6 +123,7 @@
 	// Fields below are for channelz metric collection.
 	channelzID int64 // channelz unique identification number
 	czData     *channelzData
+	bufferPool *bufferPool
 }
 
 // newHTTP2Server constructs a ServerTransport based on HTTP2. ConnectionError is
@@ -132,7 +137,10 @@
 	}
 	framer := newFramer(conn, writeBufSize, readBufSize, maxHeaderListSize)
 	// Send initial settings as connection preface to client.
-	var isettings []http2.Setting
+	isettings := []http2.Setting{{
+		ID:  http2.SettingMaxFrameSize,
+		Val: http2MaxFrameLen,
+	}}
 	// TODO(zhaoq): Have a better way to signal "no limit" because 0 is
 	// permitted in the HTTP2 spec.
 	maxStreams := config.MaxStreams
@@ -197,11 +205,10 @@
 	if kep.MinTime == 0 {
 		kep.MinTime = defaultKeepalivePolicyMinTime
 	}
-	ctx, cancel := context.WithCancel(context.Background())
+	done := make(chan struct{})
 	t := &http2Server{
-		ctx:               ctx,
-		cancel:            cancel,
-		ctxDone:           ctx.Done(),
+		ctx:               context.Background(),
+		done:              done,
 		conn:              conn,
 		remoteAddr:        conn.RemoteAddr(),
 		localAddr:         conn.LocalAddr(),
@@ -220,8 +227,9 @@
 		kep:               kep,
 		initialWindowSize: iwz,
 		czData:            new(channelzData),
+		bufferPool:        newBufferPool(),
 	}
-	t.controlBuf = newControlBuffer(t.ctxDone)
+	t.controlBuf = newControlBuffer(t.done)
 	if dynamicWindow {
 		t.bdpEst = &bdpEstimator{
 			bdp:               initialWindowSize,
@@ -352,12 +360,14 @@
 				rstCode:  http2.ErrCodeRefusedStream,
 				onWrite:  func() {},
 			})
+			s.cancel()
 			return false
 		}
 	}
 	t.mu.Lock()
 	if t.state != reachable {
 		t.mu.Unlock()
+		s.cancel()
 		return false
 	}
 	if uint32(len(t.activeStreams)) >= t.maxStreams {
@@ -368,12 +378,14 @@
 			rstCode:  http2.ErrCodeRefusedStream,
 			onWrite:  func() {},
 		})
+		s.cancel()
 		return false
 	}
 	if streamID%2 != 1 || streamID <= t.maxStreamID {
 		t.mu.Unlock()
 		// illegal gRPC stream id.
 		errorf("transport: http2Server.HandleStreams received an illegal stream id: %v", streamID)
+		s.cancel()
 		return true
 	}
 	t.maxStreamID = streamID
@@ -405,9 +417,10 @@
 	s.wq = newWriteQuota(defaultWriteQuota, s.ctxDone)
 	s.trReader = &transportReader{
 		reader: &recvBufferReader{
-			ctx:     s.ctx,
-			ctxDone: s.ctxDone,
-			recv:    s.buf,
+			ctx:        s.ctx,
+			ctxDone:    s.ctxDone,
+			recv:       s.buf,
+			freeBuffer: t.bufferPool.put,
 		},
 		windowHandler: func(n int) {
 			t.updateWindow(s, uint32(n))
@@ -428,6 +441,7 @@
 func (t *http2Server) HandleStreams(handle func(*Stream), traceCtx func(context.Context, string) context.Context) {
 	defer close(t.readerDone)
 	for {
+		t.controlBuf.throttle()
 		frame, err := t.framer.fr.ReadFrame()
 		atomic.StoreUint32(&t.activity, 1)
 		if err != nil {
@@ -591,9 +605,10 @@
 		// guarantee f.Data() is consumed before the arrival of next frame.
 		// Can this copy be eliminated?
 		if len(f.Data()) > 0 {
-			data := make([]byte, len(f.Data()))
-			copy(data, f.Data())
-			s.write(recvMsg{data: data})
+			buffer := t.bufferPool.get()
+			buffer.Reset()
+			buffer.Write(f.Data())
+			s.write(recvMsg{buffer: buffer})
 		}
 	}
 	if f.Header().Flags.Has(http2.FlagDataEndStream) {
@@ -757,6 +772,10 @@
 	return nil
 }
 
+func (t *http2Server) setResetPingStrikes() {
+	atomic.StoreUint32(&t.resetPingStrikes, 1)
+}
+
 func (t *http2Server) writeHeaderLocked(s *Stream) error {
 	// TODO(mmukhi): Benchmark if the performance gets better if count the metadata and other header fields
 	// first and create a slice of that exact size.
@@ -771,9 +790,7 @@
 		streamID:  s.id,
 		hf:        headerFields,
 		endStream: false,
-		onWrite: func() {
-			atomic.StoreUint32(&t.resetPingStrikes, 1)
-		},
+		onWrite:   t.setResetPingStrikes,
 	})
 	if !success {
 		if err != nil {
@@ -817,7 +834,7 @@
 	headerFields = append(headerFields, hpack.HeaderField{Name: "grpc-status", Value: strconv.Itoa(int(st.Code()))})
 	headerFields = append(headerFields, hpack.HeaderField{Name: "grpc-message", Value: encodeGrpcMessage(st.Message())})
 
-	if p := st.Proto(); p != nil && len(p.Details) > 0 {
+	if p := statusRawProto(st); p != nil && len(p.Details) > 0 {
 		stBytes, err := proto.Marshal(p)
 		if err != nil {
 			// TODO: return error instead, when callers are able to handle it.
@@ -833,9 +850,7 @@
 		streamID:  s.id,
 		hf:        headerFields,
 		endStream: true,
-		onWrite: func() {
-			atomic.StoreUint32(&t.resetPingStrikes, 1)
-		},
+		onWrite:   t.setResetPingStrikes,
 	}
 	s.hdrMu.Unlock()
 	success, err := t.controlBuf.execute(t.checkForHeaderListSize, trailingHeader)
@@ -872,7 +887,7 @@
 			// TODO(mmukhi, dfawley): Should the server write also return io.EOF?
 			s.cancel()
 			select {
-			case <-t.ctx.Done():
+			case <-t.done:
 				return ErrConnClosing
 			default:
 			}
@@ -887,16 +902,14 @@
 	hdr = append(hdr, data[:emptyLen]...)
 	data = data[emptyLen:]
 	df := &dataFrame{
-		streamID: s.id,
-		h:        hdr,
-		d:        data,
-		onEachWrite: func() {
-			atomic.StoreUint32(&t.resetPingStrikes, 1)
-		},
+		streamID:    s.id,
+		h:           hdr,
+		d:           data,
+		onEachWrite: t.setResetPingStrikes,
 	}
 	if err := s.wq.get(int32(len(hdr) + len(data))); err != nil {
 		select {
-		case <-t.ctx.Done():
+		case <-t.done:
 			return ErrConnClosing
 		default:
 		}
@@ -958,10 +971,11 @@
 			select {
 			case <-maxAge.C:
 				// Close the connection after grace period.
+				infof("transport: closing server transport due to maximum connection age.")
 				t.Close()
 				// Resetting the timer so that the clean-up doesn't deadlock.
 				maxAge.Reset(infinity)
-			case <-t.ctx.Done():
+			case <-t.done:
 			}
 			return
 		case <-keepalive.C:
@@ -971,6 +985,7 @@
 				continue
 			}
 			if pingSent {
+				infof("transport: closing server transport due to idleness.")
 				t.Close()
 				// Resetting the timer so that the clean-up doesn't deadlock.
 				keepalive.Reset(infinity)
@@ -982,7 +997,7 @@
 			}
 			t.controlBuf.put(p)
 			keepalive.Reset(t.kp.Timeout)
-		case <-t.ctx.Done():
+		case <-t.done:
 			return
 		}
 	}
@@ -1002,7 +1017,7 @@
 	t.activeStreams = nil
 	t.mu.Unlock()
 	t.controlBuf.finish()
-	t.cancel()
+	close(t.done)
 	err := t.conn.Close()
 	if channelz.IsOn() {
 		channelz.RemoveEntry(t.channelzID)
@@ -1019,13 +1034,7 @@
 }
 
 // deleteStream deletes the stream s from transport's active streams.
-func (t *http2Server) deleteStream(s *Stream, eosReceived bool) (oldState streamState) {
-	oldState = s.swapState(streamDone)
-	if oldState == streamDone {
-		// If the stream was already done, return.
-		return oldState
-	}
-
+func (t *http2Server) deleteStream(s *Stream, eosReceived bool) {
 	// In case stream sending and receiving are invoked in separate
 	// goroutines (e.g., bi-directional streaming), cancel needs to be
 	// called to interrupt the potential blocking on other goroutines.
@@ -1047,15 +1056,13 @@
 			atomic.AddInt64(&t.czData.streamsFailed, 1)
 		}
 	}
-
-	return oldState
 }
 
 // finishStream closes the stream and puts the trailing headerFrame into controlbuf.
 func (t *http2Server) finishStream(s *Stream, rst bool, rstCode http2.ErrCode, hdr *headerFrame, eosReceived bool) {
-	oldState := t.deleteStream(s, eosReceived)
-	// If the stream is already closed, then don't put trailing header to controlbuf.
+	oldState := s.swapState(streamDone)
 	if oldState == streamDone {
+		// If the stream was already done, return.
 		return
 	}
 
@@ -1063,14 +1070,18 @@
 		streamID: s.id,
 		rst:      rst,
 		rstCode:  rstCode,
-		onWrite:  func() {},
+		onWrite: func() {
+			t.deleteStream(s, eosReceived)
+		},
 	}
 	t.controlBuf.put(hdr)
 }
 
 // closeStream clears the footprint of a stream when the stream is not needed any more.
 func (t *http2Server) closeStream(s *Stream, rst bool, rstCode http2.ErrCode, eosReceived bool) {
+	s.swapState(streamDone)
 	t.deleteStream(s, eosReceived)
+
 	t.controlBuf.put(&cleanupStream{
 		streamID: s.id,
 		rst:      rst,
@@ -1146,7 +1157,7 @@
 		select {
 		case <-t.drainChan:
 		case <-timer.C:
-		case <-t.ctx.Done():
+		case <-t.done:
 			return
 		}
 		t.controlBuf.put(&goAway{code: g.code, debugData: g.debugData})
@@ -1196,7 +1207,7 @@
 	select {
 	case sz := <-resp:
 		return int64(sz)
-	case <-t.ctxDone:
+	case <-t.done:
 		return -1
 	case <-timer.C:
 		return -2
diff --git a/vendor/google.golang.org/grpc/internal/transport/http_util.go b/vendor/google.golang.org/grpc/internal/transport/http_util.go
index 9d21286..8f5f334 100644
--- a/vendor/google.golang.org/grpc/internal/transport/http_util.go
+++ b/vendor/google.golang.org/grpc/internal/transport/http_util.go
@@ -667,6 +667,7 @@
 		writer: w,
 		fr:     http2.NewFramer(w, r),
 	}
+	f.fr.SetMaxReadFrameSize(http2MaxFrameLen)
 	// Opt-in to Frame reuse API on framer to reduce garbage.
 	// Frames aren't safe to read from after a subsequent call to ReadFrame.
 	f.fr.SetReuseFrames()
diff --git a/vendor/google.golang.org/grpc/internal/transport/transport.go b/vendor/google.golang.org/grpc/internal/transport/transport.go
index 846147a..1c1d106 100644
--- a/vendor/google.golang.org/grpc/internal/transport/transport.go
+++ b/vendor/google.golang.org/grpc/internal/transport/transport.go
@@ -22,6 +22,7 @@
 package transport
 
 import (
+	"bytes"
 	"context"
 	"errors"
 	"fmt"
@@ -39,10 +40,32 @@
 	"google.golang.org/grpc/tap"
 )
 
+type bufferPool struct {
+	pool sync.Pool
+}
+
+func newBufferPool() *bufferPool {
+	return &bufferPool{
+		pool: sync.Pool{
+			New: func() interface{} {
+				return new(bytes.Buffer)
+			},
+		},
+	}
+}
+
+func (p *bufferPool) get() *bytes.Buffer {
+	return p.pool.Get().(*bytes.Buffer)
+}
+
+func (p *bufferPool) put(b *bytes.Buffer) {
+	p.pool.Put(b)
+}
+
 // recvMsg represents the received msg from the transport. All transport
 // protocol specific info has been removed.
 type recvMsg struct {
-	data []byte
+	buffer *bytes.Buffer
 	// nil: received some data
 	// io.EOF: stream is completed. data is nil.
 	// other non-nil error: transport failure. data is nil.
@@ -117,8 +140,9 @@
 	ctx         context.Context
 	ctxDone     <-chan struct{} // cache of ctx.Done() (for performance).
 	recv        *recvBuffer
-	last        []byte // Stores the remaining data in the previous calls.
+	last        *bytes.Buffer // Stores the remaining data in the previous calls.
 	err         error
+	freeBuffer  func(*bytes.Buffer)
 }
 
 // Read reads the next len(p) bytes from last. If last is drained, it tries to
@@ -128,10 +152,13 @@
 	if r.err != nil {
 		return 0, r.err
 	}
-	if r.last != nil && len(r.last) > 0 {
+	if r.last != nil {
 		// Read remaining data left in last call.
-		copied := copy(p, r.last)
-		r.last = r.last[copied:]
+		copied, _ := r.last.Read(p)
+		if r.last.Len() == 0 {
+			r.freeBuffer(r.last)
+			r.last = nil
+		}
 		return copied, nil
 	}
 	if r.closeStream != nil {
@@ -157,6 +184,19 @@
 	// r.readAdditional acts on that message and returns the necessary error.
 	select {
 	case <-r.ctxDone:
+		// Note that this adds the ctx error to the end of recv buffer, and
+		// reads from the head. This will delay the error until recv buffer is
+		// empty, thus will delay ctx cancellation in Recv().
+		//
+		// It's done this way to fix a race between ctx cancel and trailer. The
+		// race was, stream.Recv() may return ctx error if ctxDone wins the
+		// race, but stream.Trailer() may return a non-nil md because the stream
+		// was not marked as done when trailer is received. This closeStream
+		// call will mark stream as done, thus fix the race.
+		//
+		// TODO: delaying ctx error seems like a unnecessary side effect. What
+		// we really want is to mark the stream as done, and return ctx error
+		// faster.
 		r.closeStream(ContextErr(r.ctx.Err()))
 		m := <-r.recv.get()
 		return r.readAdditional(m, p)
@@ -170,8 +210,13 @@
 	if m.err != nil {
 		return 0, m.err
 	}
-	copied := copy(p, m.data)
-	r.last = m.data[copied:]
+	copied, _ := m.buffer.Read(p)
+	if m.buffer.Len() == 0 {
+		r.freeBuffer(m.buffer)
+		r.last = nil
+	} else {
+		r.last = m.buffer
+	}
 	return copied, nil
 }
 
@@ -204,8 +249,8 @@
 	// is used to adjust flow control, if needed.
 	requestRead func(int)
 
-	headerChan chan struct{} // closed to indicate the end of header metadata.
-	headerDone uint32        // set when headerChan is closed. Used to avoid closing headerChan multiple times.
+	headerChan       chan struct{} // closed to indicate the end of header metadata.
+	headerChanClosed uint32        // set when headerChan is closed. Used to avoid closing headerChan multiple times.
 
 	// hdrMu protects header and trailer metadata on the server-side.
 	hdrMu sync.Mutex
@@ -266,6 +311,14 @@
 	}
 	select {
 	case <-s.ctx.Done():
+		// We prefer success over failure when reading messages because we delay
+		// context error in stream.Read(). To keep behavior consistent, we also
+		// prefer success here.
+		select {
+		case <-s.headerChan:
+			return nil
+		default:
+		}
 		return ContextErr(s.ctx.Err())
 	case <-s.headerChan:
 		return nil
diff --git a/vendor/google.golang.org/grpc/naming/naming.go b/vendor/google.golang.org/grpc/naming/naming.go
index c99fdbe..f4c1c8b 100644
--- a/vendor/google.golang.org/grpc/naming/naming.go
+++ b/vendor/google.golang.org/grpc/naming/naming.go
@@ -17,9 +17,8 @@
  */
 
 // Package naming defines the naming API and related data structures for gRPC.
-// The interface is EXPERIMENTAL and may be subject to change.
 //
-// Deprecated: please use package resolver.
+// This package is deprecated: please use package resolver instead.
 package naming
 
 // Operation defines the corresponding operations for a name resolution change.
diff --git a/vendor/google.golang.org/grpc/pickfirst.go b/vendor/google.golang.org/grpc/pickfirst.go
index d1e38aa..ed05b02 100644
--- a/vendor/google.golang.org/grpc/pickfirst.go
+++ b/vendor/google.golang.org/grpc/pickfirst.go
@@ -51,14 +51,18 @@
 
 func (b *pickfirstBalancer) HandleResolvedAddrs(addrs []resolver.Address, err error) {
 	if err != nil {
-		grpclog.Infof("pickfirstBalancer: HandleResolvedAddrs called with error %v", err)
+		if grpclog.V(2) {
+			grpclog.Infof("pickfirstBalancer: HandleResolvedAddrs called with error %v", err)
+		}
 		return
 	}
 	if b.sc == nil {
 		b.sc, err = b.cc.NewSubConn(addrs, balancer.NewSubConnOptions{})
 		if err != nil {
 			//TODO(yuxuanli): why not change the cc state to Idle?
-			grpclog.Errorf("pickfirstBalancer: failed to NewSubConn: %v", err)
+			if grpclog.V(2) {
+				grpclog.Errorf("pickfirstBalancer: failed to NewSubConn: %v", err)
+			}
 			return
 		}
 		b.cc.UpdateBalancerState(connectivity.Idle, &picker{sc: b.sc})
@@ -70,9 +74,13 @@
 }
 
 func (b *pickfirstBalancer) HandleSubConnStateChange(sc balancer.SubConn, s connectivity.State) {
-	grpclog.Infof("pickfirstBalancer: HandleSubConnStateChange: %p, %v", sc, s)
+	if grpclog.V(2) {
+		grpclog.Infof("pickfirstBalancer: HandleSubConnStateChange: %p, %v", sc, s)
+	}
 	if b.sc != sc {
-		grpclog.Infof("pickfirstBalancer: ignored state change because sc is not recognized")
+		if grpclog.V(2) {
+			grpclog.Infof("pickfirstBalancer: ignored state change because sc is not recognized")
+		}
 		return
 	}
 	if s == connectivity.Shutdown {
diff --git a/vendor/google.golang.org/grpc/reflection/grpc_reflection_v1alpha/reflection.pb.go b/vendor/google.golang.org/grpc/reflection/grpc_reflection_v1alpha/reflection.pb.go
index ae5aa7d..0a12ad2 100644
--- a/vendor/google.golang.org/grpc/reflection/grpc_reflection_v1alpha/reflection.pb.go
+++ b/vendor/google.golang.org/grpc/reflection/grpc_reflection_v1alpha/reflection.pb.go
@@ -3,13 +3,14 @@
 
 package grpc_reflection_v1alpha
 
-import proto "github.com/golang/protobuf/proto"
-import fmt "fmt"
-import math "math"
-
 import (
-	context "golang.org/x/net/context"
+	context "context"
+	fmt "fmt"
+	proto "github.com/golang/protobuf/proto"
 	grpc "google.golang.org/grpc"
+	codes "google.golang.org/grpc/codes"
+	status "google.golang.org/grpc/status"
+	math "math"
 )
 
 // Reference imports to suppress errors if they are not otherwise used.
@@ -21,7 +22,7 @@
 // is compatible with the proto package it is being compiled against.
 // A compilation error at this line likely means your copy of the
 // proto package needs to be updated.
-const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
 
 // The message sent by the client when calling ServerReflectionInfo method.
 type ServerReflectionRequest struct {
@@ -46,16 +47,17 @@
 func (m *ServerReflectionRequest) String() string { return proto.CompactTextString(m) }
 func (*ServerReflectionRequest) ProtoMessage()    {}
 func (*ServerReflectionRequest) Descriptor() ([]byte, []int) {
-	return fileDescriptor_reflection_178bd1e101bf8b63, []int{0}
+	return fileDescriptor_42a8ac412db3cb03, []int{0}
 }
+
 func (m *ServerReflectionRequest) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_ServerReflectionRequest.Unmarshal(m, b)
 }
 func (m *ServerReflectionRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
 	return xxx_messageInfo_ServerReflectionRequest.Marshal(b, m, deterministic)
 }
-func (dst *ServerReflectionRequest) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_ServerReflectionRequest.Merge(dst, src)
+func (m *ServerReflectionRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ServerReflectionRequest.Merge(m, src)
 }
 func (m *ServerReflectionRequest) XXX_Size() int {
 	return xxx_messageInfo_ServerReflectionRequest.Size(m)
@@ -149,9 +151,9 @@
 	return ""
 }
 
-// XXX_OneofFuncs is for the internal use of the proto package.
-func (*ServerReflectionRequest) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) {
-	return _ServerReflectionRequest_OneofMarshaler, _ServerReflectionRequest_OneofUnmarshaler, _ServerReflectionRequest_OneofSizer, []interface{}{
+// XXX_OneofWrappers is for the internal use of the proto package.
+func (*ServerReflectionRequest) XXX_OneofWrappers() []interface{} {
+	return []interface{}{
 		(*ServerReflectionRequest_FileByFilename)(nil),
 		(*ServerReflectionRequest_FileContainingSymbol)(nil),
 		(*ServerReflectionRequest_FileContainingExtension)(nil),
@@ -160,110 +162,6 @@
 	}
 }
 
-func _ServerReflectionRequest_OneofMarshaler(msg proto.Message, b *proto.Buffer) error {
-	m := msg.(*ServerReflectionRequest)
-	// message_request
-	switch x := m.MessageRequest.(type) {
-	case *ServerReflectionRequest_FileByFilename:
-		b.EncodeVarint(3<<3 | proto.WireBytes)
-		b.EncodeStringBytes(x.FileByFilename)
-	case *ServerReflectionRequest_FileContainingSymbol:
-		b.EncodeVarint(4<<3 | proto.WireBytes)
-		b.EncodeStringBytes(x.FileContainingSymbol)
-	case *ServerReflectionRequest_FileContainingExtension:
-		b.EncodeVarint(5<<3 | proto.WireBytes)
-		if err := b.EncodeMessage(x.FileContainingExtension); err != nil {
-			return err
-		}
-	case *ServerReflectionRequest_AllExtensionNumbersOfType:
-		b.EncodeVarint(6<<3 | proto.WireBytes)
-		b.EncodeStringBytes(x.AllExtensionNumbersOfType)
-	case *ServerReflectionRequest_ListServices:
-		b.EncodeVarint(7<<3 | proto.WireBytes)
-		b.EncodeStringBytes(x.ListServices)
-	case nil:
-	default:
-		return fmt.Errorf("ServerReflectionRequest.MessageRequest has unexpected type %T", x)
-	}
-	return nil
-}
-
-func _ServerReflectionRequest_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) {
-	m := msg.(*ServerReflectionRequest)
-	switch tag {
-	case 3: // message_request.file_by_filename
-		if wire != proto.WireBytes {
-			return true, proto.ErrInternalBadWireType
-		}
-		x, err := b.DecodeStringBytes()
-		m.MessageRequest = &ServerReflectionRequest_FileByFilename{x}
-		return true, err
-	case 4: // message_request.file_containing_symbol
-		if wire != proto.WireBytes {
-			return true, proto.ErrInternalBadWireType
-		}
-		x, err := b.DecodeStringBytes()
-		m.MessageRequest = &ServerReflectionRequest_FileContainingSymbol{x}
-		return true, err
-	case 5: // message_request.file_containing_extension
-		if wire != proto.WireBytes {
-			return true, proto.ErrInternalBadWireType
-		}
-		msg := new(ExtensionRequest)
-		err := b.DecodeMessage(msg)
-		m.MessageRequest = &ServerReflectionRequest_FileContainingExtension{msg}
-		return true, err
-	case 6: // message_request.all_extension_numbers_of_type
-		if wire != proto.WireBytes {
-			return true, proto.ErrInternalBadWireType
-		}
-		x, err := b.DecodeStringBytes()
-		m.MessageRequest = &ServerReflectionRequest_AllExtensionNumbersOfType{x}
-		return true, err
-	case 7: // message_request.list_services
-		if wire != proto.WireBytes {
-			return true, proto.ErrInternalBadWireType
-		}
-		x, err := b.DecodeStringBytes()
-		m.MessageRequest = &ServerReflectionRequest_ListServices{x}
-		return true, err
-	default:
-		return false, nil
-	}
-}
-
-func _ServerReflectionRequest_OneofSizer(msg proto.Message) (n int) {
-	m := msg.(*ServerReflectionRequest)
-	// message_request
-	switch x := m.MessageRequest.(type) {
-	case *ServerReflectionRequest_FileByFilename:
-		n += 1 // tag and wire
-		n += proto.SizeVarint(uint64(len(x.FileByFilename)))
-		n += len(x.FileByFilename)
-	case *ServerReflectionRequest_FileContainingSymbol:
-		n += 1 // tag and wire
-		n += proto.SizeVarint(uint64(len(x.FileContainingSymbol)))
-		n += len(x.FileContainingSymbol)
-	case *ServerReflectionRequest_FileContainingExtension:
-		s := proto.Size(x.FileContainingExtension)
-		n += 1 // tag and wire
-		n += proto.SizeVarint(uint64(s))
-		n += s
-	case *ServerReflectionRequest_AllExtensionNumbersOfType:
-		n += 1 // tag and wire
-		n += proto.SizeVarint(uint64(len(x.AllExtensionNumbersOfType)))
-		n += len(x.AllExtensionNumbersOfType)
-	case *ServerReflectionRequest_ListServices:
-		n += 1 // tag and wire
-		n += proto.SizeVarint(uint64(len(x.ListServices)))
-		n += len(x.ListServices)
-	case nil:
-	default:
-		panic(fmt.Sprintf("proto: unexpected type %T in oneof", x))
-	}
-	return n
-}
-
 // The type name and extension number sent by the client when requesting
 // file_containing_extension.
 type ExtensionRequest struct {
@@ -279,16 +177,17 @@
 func (m *ExtensionRequest) String() string { return proto.CompactTextString(m) }
 func (*ExtensionRequest) ProtoMessage()    {}
 func (*ExtensionRequest) Descriptor() ([]byte, []int) {
-	return fileDescriptor_reflection_178bd1e101bf8b63, []int{1}
+	return fileDescriptor_42a8ac412db3cb03, []int{1}
 }
+
 func (m *ExtensionRequest) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_ExtensionRequest.Unmarshal(m, b)
 }
 func (m *ExtensionRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
 	return xxx_messageInfo_ExtensionRequest.Marshal(b, m, deterministic)
 }
-func (dst *ExtensionRequest) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_ExtensionRequest.Merge(dst, src)
+func (m *ExtensionRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ExtensionRequest.Merge(m, src)
 }
 func (m *ExtensionRequest) XXX_Size() int {
 	return xxx_messageInfo_ExtensionRequest.Size(m)
@@ -335,16 +234,17 @@
 func (m *ServerReflectionResponse) String() string { return proto.CompactTextString(m) }
 func (*ServerReflectionResponse) ProtoMessage()    {}
 func (*ServerReflectionResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_reflection_178bd1e101bf8b63, []int{2}
+	return fileDescriptor_42a8ac412db3cb03, []int{2}
 }
+
 func (m *ServerReflectionResponse) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_ServerReflectionResponse.Unmarshal(m, b)
 }
 func (m *ServerReflectionResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
 	return xxx_messageInfo_ServerReflectionResponse.Marshal(b, m, deterministic)
 }
-func (dst *ServerReflectionResponse) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_ServerReflectionResponse.Merge(dst, src)
+func (m *ServerReflectionResponse) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ServerReflectionResponse.Merge(m, src)
 }
 func (m *ServerReflectionResponse) XXX_Size() int {
 	return xxx_messageInfo_ServerReflectionResponse.Size(m)
@@ -433,9 +333,9 @@
 	return nil
 }
 
-// XXX_OneofFuncs is for the internal use of the proto package.
-func (*ServerReflectionResponse) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) {
-	return _ServerReflectionResponse_OneofMarshaler, _ServerReflectionResponse_OneofUnmarshaler, _ServerReflectionResponse_OneofSizer, []interface{}{
+// XXX_OneofWrappers is for the internal use of the proto package.
+func (*ServerReflectionResponse) XXX_OneofWrappers() []interface{} {
+	return []interface{}{
 		(*ServerReflectionResponse_FileDescriptorResponse)(nil),
 		(*ServerReflectionResponse_AllExtensionNumbersResponse)(nil),
 		(*ServerReflectionResponse_ListServicesResponse)(nil),
@@ -443,108 +343,6 @@
 	}
 }
 
-func _ServerReflectionResponse_OneofMarshaler(msg proto.Message, b *proto.Buffer) error {
-	m := msg.(*ServerReflectionResponse)
-	// message_response
-	switch x := m.MessageResponse.(type) {
-	case *ServerReflectionResponse_FileDescriptorResponse:
-		b.EncodeVarint(4<<3 | proto.WireBytes)
-		if err := b.EncodeMessage(x.FileDescriptorResponse); err != nil {
-			return err
-		}
-	case *ServerReflectionResponse_AllExtensionNumbersResponse:
-		b.EncodeVarint(5<<3 | proto.WireBytes)
-		if err := b.EncodeMessage(x.AllExtensionNumbersResponse); err != nil {
-			return err
-		}
-	case *ServerReflectionResponse_ListServicesResponse:
-		b.EncodeVarint(6<<3 | proto.WireBytes)
-		if err := b.EncodeMessage(x.ListServicesResponse); err != nil {
-			return err
-		}
-	case *ServerReflectionResponse_ErrorResponse:
-		b.EncodeVarint(7<<3 | proto.WireBytes)
-		if err := b.EncodeMessage(x.ErrorResponse); err != nil {
-			return err
-		}
-	case nil:
-	default:
-		return fmt.Errorf("ServerReflectionResponse.MessageResponse has unexpected type %T", x)
-	}
-	return nil
-}
-
-func _ServerReflectionResponse_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) {
-	m := msg.(*ServerReflectionResponse)
-	switch tag {
-	case 4: // message_response.file_descriptor_response
-		if wire != proto.WireBytes {
-			return true, proto.ErrInternalBadWireType
-		}
-		msg := new(FileDescriptorResponse)
-		err := b.DecodeMessage(msg)
-		m.MessageResponse = &ServerReflectionResponse_FileDescriptorResponse{msg}
-		return true, err
-	case 5: // message_response.all_extension_numbers_response
-		if wire != proto.WireBytes {
-			return true, proto.ErrInternalBadWireType
-		}
-		msg := new(ExtensionNumberResponse)
-		err := b.DecodeMessage(msg)
-		m.MessageResponse = &ServerReflectionResponse_AllExtensionNumbersResponse{msg}
-		return true, err
-	case 6: // message_response.list_services_response
-		if wire != proto.WireBytes {
-			return true, proto.ErrInternalBadWireType
-		}
-		msg := new(ListServiceResponse)
-		err := b.DecodeMessage(msg)
-		m.MessageResponse = &ServerReflectionResponse_ListServicesResponse{msg}
-		return true, err
-	case 7: // message_response.error_response
-		if wire != proto.WireBytes {
-			return true, proto.ErrInternalBadWireType
-		}
-		msg := new(ErrorResponse)
-		err := b.DecodeMessage(msg)
-		m.MessageResponse = &ServerReflectionResponse_ErrorResponse{msg}
-		return true, err
-	default:
-		return false, nil
-	}
-}
-
-func _ServerReflectionResponse_OneofSizer(msg proto.Message) (n int) {
-	m := msg.(*ServerReflectionResponse)
-	// message_response
-	switch x := m.MessageResponse.(type) {
-	case *ServerReflectionResponse_FileDescriptorResponse:
-		s := proto.Size(x.FileDescriptorResponse)
-		n += 1 // tag and wire
-		n += proto.SizeVarint(uint64(s))
-		n += s
-	case *ServerReflectionResponse_AllExtensionNumbersResponse:
-		s := proto.Size(x.AllExtensionNumbersResponse)
-		n += 1 // tag and wire
-		n += proto.SizeVarint(uint64(s))
-		n += s
-	case *ServerReflectionResponse_ListServicesResponse:
-		s := proto.Size(x.ListServicesResponse)
-		n += 1 // tag and wire
-		n += proto.SizeVarint(uint64(s))
-		n += s
-	case *ServerReflectionResponse_ErrorResponse:
-		s := proto.Size(x.ErrorResponse)
-		n += 1 // tag and wire
-		n += proto.SizeVarint(uint64(s))
-		n += s
-	case nil:
-	default:
-		panic(fmt.Sprintf("proto: unexpected type %T in oneof", x))
-	}
-	return n
-}
-
 // Serialized FileDescriptorProto messages sent by the server answering
 // a file_by_filename, file_containing_symbol, or file_containing_extension
 // request.
@@ -562,16 +360,17 @@
 func (m *FileDescriptorResponse) String() string { return proto.CompactTextString(m) }
 func (*FileDescriptorResponse) ProtoMessage()    {}
 func (*FileDescriptorResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_reflection_178bd1e101bf8b63, []int{3}
+	return fileDescriptor_42a8ac412db3cb03, []int{3}
 }
+
 func (m *FileDescriptorResponse) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_FileDescriptorResponse.Unmarshal(m, b)
 }
 func (m *FileDescriptorResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
 	return xxx_messageInfo_FileDescriptorResponse.Marshal(b, m, deterministic)
 }
-func (dst *FileDescriptorResponse) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_FileDescriptorResponse.Merge(dst, src)
+func (m *FileDescriptorResponse) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_FileDescriptorResponse.Merge(m, src)
 }
 func (m *FileDescriptorResponse) XXX_Size() int {
 	return xxx_messageInfo_FileDescriptorResponse.Size(m)
@@ -605,16 +404,17 @@
 func (m *ExtensionNumberResponse) String() string { return proto.CompactTextString(m) }
 func (*ExtensionNumberResponse) ProtoMessage()    {}
 func (*ExtensionNumberResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_reflection_178bd1e101bf8b63, []int{4}
+	return fileDescriptor_42a8ac412db3cb03, []int{4}
 }
+
 func (m *ExtensionNumberResponse) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_ExtensionNumberResponse.Unmarshal(m, b)
 }
 func (m *ExtensionNumberResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
 	return xxx_messageInfo_ExtensionNumberResponse.Marshal(b, m, deterministic)
 }
-func (dst *ExtensionNumberResponse) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_ExtensionNumberResponse.Merge(dst, src)
+func (m *ExtensionNumberResponse) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ExtensionNumberResponse.Merge(m, src)
 }
 func (m *ExtensionNumberResponse) XXX_Size() int {
 	return xxx_messageInfo_ExtensionNumberResponse.Size(m)
@@ -653,16 +453,17 @@
 func (m *ListServiceResponse) String() string { return proto.CompactTextString(m) }
 func (*ListServiceResponse) ProtoMessage()    {}
 func (*ListServiceResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_reflection_178bd1e101bf8b63, []int{5}
+	return fileDescriptor_42a8ac412db3cb03, []int{5}
 }
+
 func (m *ListServiceResponse) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_ListServiceResponse.Unmarshal(m, b)
 }
 func (m *ListServiceResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
 	return xxx_messageInfo_ListServiceResponse.Marshal(b, m, deterministic)
 }
-func (dst *ListServiceResponse) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_ListServiceResponse.Merge(dst, src)
+func (m *ListServiceResponse) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ListServiceResponse.Merge(m, src)
 }
 func (m *ListServiceResponse) XXX_Size() int {
 	return xxx_messageInfo_ListServiceResponse.Size(m)
@@ -695,16 +496,17 @@
 func (m *ServiceResponse) String() string { return proto.CompactTextString(m) }
 func (*ServiceResponse) ProtoMessage()    {}
 func (*ServiceResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_reflection_178bd1e101bf8b63, []int{6}
+	return fileDescriptor_42a8ac412db3cb03, []int{6}
 }
+
 func (m *ServiceResponse) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_ServiceResponse.Unmarshal(m, b)
 }
 func (m *ServiceResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
 	return xxx_messageInfo_ServiceResponse.Marshal(b, m, deterministic)
 }
-func (dst *ServiceResponse) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_ServiceResponse.Merge(dst, src)
+func (m *ServiceResponse) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ServiceResponse.Merge(m, src)
 }
 func (m *ServiceResponse) XXX_Size() int {
 	return xxx_messageInfo_ServiceResponse.Size(m)
@@ -736,16 +538,17 @@
 func (m *ErrorResponse) String() string { return proto.CompactTextString(m) }
 func (*ErrorResponse) ProtoMessage()    {}
 func (*ErrorResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_reflection_178bd1e101bf8b63, []int{7}
+	return fileDescriptor_42a8ac412db3cb03, []int{7}
 }
+
 func (m *ErrorResponse) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_ErrorResponse.Unmarshal(m, b)
 }
 func (m *ErrorResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
 	return xxx_messageInfo_ErrorResponse.Marshal(b, m, deterministic)
 }
-func (dst *ErrorResponse) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_ErrorResponse.Merge(dst, src)
+func (m *ErrorResponse) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ErrorResponse.Merge(m, src)
 }
 func (m *ErrorResponse) XXX_Size() int {
 	return xxx_messageInfo_ErrorResponse.Size(m)
@@ -781,6 +584,55 @@
 	proto.RegisterType((*ErrorResponse)(nil), "grpc.reflection.v1alpha.ErrorResponse")
 }
 
+func init() {
+	proto.RegisterFile("grpc_reflection_v1alpha/reflection.proto", fileDescriptor_42a8ac412db3cb03)
+}
+
+var fileDescriptor_42a8ac412db3cb03 = []byte{
+	// 656 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x94, 0x54, 0x51, 0x73, 0xd2, 0x40,
+	0x10, 0x6e, 0x5a, 0x68, 0x87, 0x85, 0x02, 0x5e, 0x2b, 0xa4, 0x3a, 0x75, 0x98, 0x68, 0x35, 0x75,
+	0x1c, 0xda, 0xe2, 0x8c, 0x3f, 0x80, 0xaa, 0x83, 0x33, 0xb5, 0x75, 0x0e, 0x5f, 0x1c, 0x1f, 0x6e,
+	0x02, 0x2c, 0x34, 0x1a, 0x72, 0xf1, 0x2e, 0x45, 0x79, 0xf2, 0x47, 0xf8, 0xa3, 0xfc, 0x4b, 0x3e,
+	0x3a, 0x77, 0x09, 0x21, 0xa4, 0x44, 0xa7, 0x4f, 0x30, 0xdf, 0xee, 0xde, 0xb7, 0xbb, 0xdf, 0xb7,
+	0x01, 0x7b, 0x22, 0x82, 0x21, 0x13, 0x38, 0xf6, 0x70, 0x18, 0xba, 0xdc, 0x67, 0xb3, 0x33, 0xc7,
+	0x0b, 0xae, 0x9d, 0x93, 0x25, 0xd4, 0x0e, 0x04, 0x0f, 0x39, 0x69, 0xaa, 0xcc, 0x76, 0x0a, 0x8e,
+	0x33, 0xad, 0x3f, 0x9b, 0xd0, 0xec, 0xa3, 0x98, 0xa1, 0xa0, 0x49, 0x90, 0xe2, 0xb7, 0x1b, 0x94,
+	0x21, 0x21, 0x50, 0xb8, 0xe6, 0x32, 0x34, 0x8d, 0x96, 0x61, 0x97, 0xa8, 0xfe, 0x4f, 0x9e, 0x43,
+	0x7d, 0xec, 0x7a, 0xc8, 0x06, 0x73, 0xa6, 0x7e, 0x7d, 0x67, 0x8a, 0xe6, 0x96, 0x8a, 0xf7, 0x36,
+	0x68, 0x55, 0x21, 0xdd, 0xf9, 0xdb, 0x18, 0x27, 0xaf, 0xa0, 0xa1, 0x73, 0x87, 0xdc, 0x0f, 0x1d,
+	0xd7, 0x77, 0xfd, 0x09, 0x93, 0xf3, 0xe9, 0x80, 0x7b, 0x66, 0x21, 0xae, 0xd8, 0x57, 0xf1, 0xf3,
+	0x24, 0xdc, 0xd7, 0x51, 0x32, 0x81, 0x83, 0x6c, 0x1d, 0xfe, 0x08, 0xd1, 0x97, 0x2e, 0xf7, 0xcd,
+	0x62, 0xcb, 0xb0, 0xcb, 0x9d, 0xe3, 0x76, 0xce, 0x40, 0xed, 0x37, 0x8b, 0xcc, 0x78, 0x8a, 0xde,
+	0x06, 0x6d, 0xae, 0xb2, 0x24, 0x19, 0xa4, 0x0b, 0x87, 0x8e, 0xe7, 0x2d, 0x1f, 0x67, 0xfe, 0xcd,
+	0x74, 0x80, 0x42, 0x32, 0x3e, 0x66, 0xe1, 0x3c, 0x40, 0x73, 0x3b, 0xee, 0xf3, 0xc0, 0xf1, 0xbc,
+	0xa4, 0xec, 0x32, 0x4a, 0xba, 0x1a, 0x7f, 0x9c, 0x07, 0x48, 0x8e, 0x60, 0xd7, 0x73, 0x65, 0xc8,
+	0x24, 0x8a, 0x99, 0x3b, 0x44, 0x69, 0xee, 0xc4, 0x35, 0x15, 0x05, 0xf7, 0x63, 0xb4, 0x7b, 0x0f,
+	0x6a, 0x53, 0x94, 0xd2, 0x99, 0x20, 0x13, 0x51, 0x63, 0xd6, 0x18, 0xea, 0xd9, 0x66, 0xc9, 0x33,
+	0xa8, 0xa5, 0xa6, 0xd6, 0x3d, 0x44, 0xdb, 0xaf, 0x2e, 0x61, 0x4d, 0x7b, 0x0c, 0xf5, 0x6c, 0xdb,
+	0xe6, 0x66, 0xcb, 0xb0, 0x8b, 0xb4, 0x86, 0xab, 0x8d, 0x5a, 0xbf, 0x0b, 0x60, 0xde, 0x96, 0x58,
+	0x06, 0xdc, 0x97, 0x48, 0x0e, 0x01, 0x66, 0x8e, 0xe7, 0x8e, 0x58, 0x4a, 0xe9, 0x92, 0x46, 0x7a,
+	0x4a, 0xee, 0xcf, 0x50, 0xe7, 0xc2, 0x9d, 0xb8, 0xbe, 0xe3, 0x2d, 0xfa, 0xd6, 0x34, 0xe5, 0xce,
+	0x69, 0xae, 0x02, 0x39, 0x76, 0xa2, 0xb5, 0xc5, 0x4b, 0x8b, 0x61, 0xbf, 0x82, 0xa9, 0x75, 0x1e,
+	0xa1, 0x1c, 0x0a, 0x37, 0x08, 0xb9, 0x60, 0x22, 0xee, 0x4b, 0x3b, 0xa4, 0xdc, 0x39, 0xc9, 0x25,
+	0x51, 0x26, 0x7b, 0x9d, 0xd4, 0x2d, 0xc6, 0xe9, 0x6d, 0x50, 0x6d, 0xb9, 0xdb, 0x11, 0xf2, 0x1d,
+	0x1e, 0xad, 0xd7, 0x3a, 0xa1, 0x2c, 0xfe, 0x67, 0xae, 0x8c, 0x01, 0x52, 0x9c, 0x0f, 0xd7, 0xd8,
+	0x23, 0x21, 0x1e, 0x41, 0x63, 0xc5, 0x20, 0x4b, 0xc2, 0x6d, 0x4d, 0xf8, 0x22, 0x97, 0xf0, 0x62,
+	0x69, 0xa0, 0x14, 0xd9, 0x7e, 0xda, 0x57, 0x09, 0xcb, 0x15, 0x54, 0x51, 0x88, 0xf4, 0x06, 0x77,
+	0xf4, 0xeb, 0x4f, 0xf3, 0xc7, 0x51, 0xe9, 0xa9, 0x77, 0x77, 0x31, 0x0d, 0x74, 0x09, 0xd4, 0x97,
+	0x86, 0x8d, 0x30, 0xeb, 0x02, 0x1a, 0xeb, 0xf7, 0x4e, 0x3a, 0x70, 0x3f, 0x2b, 0xa5, 0xfe, 0xf0,
+	0x98, 0x46, 0x6b, 0xcb, 0xae, 0xd0, 0xbd, 0x55, 0x51, 0x3e, 0xa8, 0x90, 0xf5, 0x05, 0x9a, 0x39,
+	0x2b, 0x25, 0x4f, 0xa0, 0x3a, 0x70, 0x24, 0xea, 0x03, 0x60, 0xfa, 0x1b, 0x13, 0x39, 0xb3, 0xa2,
+	0x50, 0xe5, 0xff, 0x4b, 0xf5, 0x7d, 0x59, 0x7f, 0x03, 0x5b, 0xeb, 0x6e, 0xe0, 0x13, 0xec, 0xad,
+	0xd9, 0x26, 0xe9, 0xc2, 0x4e, 0x2c, 0x8b, 0x6e, 0xb4, 0xdc, 0xb1, 0xff, 0xe9, 0xea, 0x54, 0x29,
+	0x5d, 0x14, 0x5a, 0x47, 0x50, 0xcb, 0x3e, 0x4b, 0xa0, 0x90, 0x6a, 0x5a, 0xff, 0xb7, 0xfa, 0xb0,
+	0xbb, 0xb2, 0x71, 0x75, 0x79, 0x91, 0x62, 0x43, 0x3e, 0x8a, 0x52, 0x8b, 0xb4, 0xa4, 0x91, 0x73,
+	0x3e, 0x42, 0xf2, 0x18, 0x22, 0x41, 0x58, 0xac, 0x82, 0x3e, 0xbb, 0x12, 0xad, 0x68, 0xf0, 0x7d,
+	0x84, 0x75, 0x7e, 0x19, 0x50, 0xcf, 0x9e, 0x1b, 0xf9, 0x09, 0xfb, 0x59, 0xec, 0x9d, 0x3f, 0xe6,
+	0xe4, 0xce, 0x17, 0xfb, 0xe0, 0xec, 0x0e, 0x15, 0xd1, 0x54, 0xb6, 0x71, 0x6a, 0x0c, 0xb6, 0xb5,
+	0xf4, 0x2f, 0xff, 0x06, 0x00, 0x00, 0xff, 0xff, 0x85, 0x02, 0x09, 0x9d, 0x9f, 0x06, 0x00, 0x00,
+}
+
 // Reference imports to suppress errors if they are not otherwise used.
 var _ context.Context
 var _ grpc.ClientConn
@@ -844,6 +696,14 @@
 	ServerReflectionInfo(ServerReflection_ServerReflectionInfoServer) error
 }
 
+// UnimplementedServerReflectionServer can be embedded to have forward compatible implementations.
+type UnimplementedServerReflectionServer struct {
+}
+
+func (*UnimplementedServerReflectionServer) ServerReflectionInfo(srv ServerReflection_ServerReflectionInfoServer) error {
+	return status.Errorf(codes.Unimplemented, "method ServerReflectionInfo not implemented")
+}
+
 func RegisterServerReflectionServer(s *grpc.Server, srv ServerReflectionServer) {
 	s.RegisterService(&_ServerReflection_serviceDesc, srv)
 }
@@ -888,52 +748,3 @@
 	},
 	Metadata: "grpc_reflection_v1alpha/reflection.proto",
 }
-
-func init() {
-	proto.RegisterFile("grpc_reflection_v1alpha/reflection.proto", fileDescriptor_reflection_178bd1e101bf8b63)
-}
-
-var fileDescriptor_reflection_178bd1e101bf8b63 = []byte{
-	// 656 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x94, 0x54, 0x51, 0x73, 0xd2, 0x40,
-	0x10, 0x6e, 0x5a, 0x68, 0x87, 0x85, 0x02, 0x5e, 0x2b, 0xa4, 0x3a, 0x75, 0x98, 0x68, 0x35, 0x75,
-	0x1c, 0xda, 0xe2, 0x8c, 0x3f, 0x80, 0xaa, 0x83, 0x33, 0xb5, 0x75, 0x0e, 0x5f, 0x1c, 0x1f, 0x6e,
-	0x02, 0x2c, 0x34, 0x1a, 0x72, 0xf1, 0x2e, 0x45, 0x79, 0xf2, 0x47, 0xf8, 0xa3, 0xfc, 0x4b, 0x3e,
-	0x3a, 0x77, 0x09, 0x21, 0xa4, 0x44, 0xa7, 0x4f, 0x30, 0xdf, 0xee, 0xde, 0xb7, 0xbb, 0xdf, 0xb7,
-	0x01, 0x7b, 0x22, 0x82, 0x21, 0x13, 0x38, 0xf6, 0x70, 0x18, 0xba, 0xdc, 0x67, 0xb3, 0x33, 0xc7,
-	0x0b, 0xae, 0x9d, 0x93, 0x25, 0xd4, 0x0e, 0x04, 0x0f, 0x39, 0x69, 0xaa, 0xcc, 0x76, 0x0a, 0x8e,
-	0x33, 0xad, 0x3f, 0x9b, 0xd0, 0xec, 0xa3, 0x98, 0xa1, 0xa0, 0x49, 0x90, 0xe2, 0xb7, 0x1b, 0x94,
-	0x21, 0x21, 0x50, 0xb8, 0xe6, 0x32, 0x34, 0x8d, 0x96, 0x61, 0x97, 0xa8, 0xfe, 0x4f, 0x9e, 0x43,
-	0x7d, 0xec, 0x7a, 0xc8, 0x06, 0x73, 0xa6, 0x7e, 0x7d, 0x67, 0x8a, 0xe6, 0x96, 0x8a, 0xf7, 0x36,
-	0x68, 0x55, 0x21, 0xdd, 0xf9, 0xdb, 0x18, 0x27, 0xaf, 0xa0, 0xa1, 0x73, 0x87, 0xdc, 0x0f, 0x1d,
-	0xd7, 0x77, 0xfd, 0x09, 0x93, 0xf3, 0xe9, 0x80, 0x7b, 0x66, 0x21, 0xae, 0xd8, 0x57, 0xf1, 0xf3,
-	0x24, 0xdc, 0xd7, 0x51, 0x32, 0x81, 0x83, 0x6c, 0x1d, 0xfe, 0x08, 0xd1, 0x97, 0x2e, 0xf7, 0xcd,
-	0x62, 0xcb, 0xb0, 0xcb, 0x9d, 0xe3, 0x76, 0xce, 0x40, 0xed, 0x37, 0x8b, 0xcc, 0x78, 0x8a, 0xde,
-	0x06, 0x6d, 0xae, 0xb2, 0x24, 0x19, 0xa4, 0x0b, 0x87, 0x8e, 0xe7, 0x2d, 0x1f, 0x67, 0xfe, 0xcd,
-	0x74, 0x80, 0x42, 0x32, 0x3e, 0x66, 0xe1, 0x3c, 0x40, 0x73, 0x3b, 0xee, 0xf3, 0xc0, 0xf1, 0xbc,
-	0xa4, 0xec, 0x32, 0x4a, 0xba, 0x1a, 0x7f, 0x9c, 0x07, 0x48, 0x8e, 0x60, 0xd7, 0x73, 0x65, 0xc8,
-	0x24, 0x8a, 0x99, 0x3b, 0x44, 0x69, 0xee, 0xc4, 0x35, 0x15, 0x05, 0xf7, 0x63, 0xb4, 0x7b, 0x0f,
-	0x6a, 0x53, 0x94, 0xd2, 0x99, 0x20, 0x13, 0x51, 0x63, 0xd6, 0x18, 0xea, 0xd9, 0x66, 0xc9, 0x33,
-	0xa8, 0xa5, 0xa6, 0xd6, 0x3d, 0x44, 0xdb, 0xaf, 0x2e, 0x61, 0x4d, 0x7b, 0x0c, 0xf5, 0x6c, 0xdb,
-	0xe6, 0x66, 0xcb, 0xb0, 0x8b, 0xb4, 0x86, 0xab, 0x8d, 0x5a, 0xbf, 0x0b, 0x60, 0xde, 0x96, 0x58,
-	0x06, 0xdc, 0x97, 0x48, 0x0e, 0x01, 0x66, 0x8e, 0xe7, 0x8e, 0x58, 0x4a, 0xe9, 0x92, 0x46, 0x7a,
-	0x4a, 0xee, 0xcf, 0x50, 0xe7, 0xc2, 0x9d, 0xb8, 0xbe, 0xe3, 0x2d, 0xfa, 0xd6, 0x34, 0xe5, 0xce,
-	0x69, 0xae, 0x02, 0x39, 0x76, 0xa2, 0xb5, 0xc5, 0x4b, 0x8b, 0x61, 0xbf, 0x82, 0xa9, 0x75, 0x1e,
-	0xa1, 0x1c, 0x0a, 0x37, 0x08, 0xb9, 0x60, 0x22, 0xee, 0x4b, 0x3b, 0xa4, 0xdc, 0x39, 0xc9, 0x25,
-	0x51, 0x26, 0x7b, 0x9d, 0xd4, 0x2d, 0xc6, 0xe9, 0x6d, 0x50, 0x6d, 0xb9, 0xdb, 0x11, 0xf2, 0x1d,
-	0x1e, 0xad, 0xd7, 0x3a, 0xa1, 0x2c, 0xfe, 0x67, 0xae, 0x8c, 0x01, 0x52, 0x9c, 0x0f, 0xd7, 0xd8,
-	0x23, 0x21, 0x1e, 0x41, 0x63, 0xc5, 0x20, 0x4b, 0xc2, 0x6d, 0x4d, 0xf8, 0x22, 0x97, 0xf0, 0x62,
-	0x69, 0xa0, 0x14, 0xd9, 0x7e, 0xda, 0x57, 0x09, 0xcb, 0x15, 0x54, 0x51, 0x88, 0xf4, 0x06, 0x77,
-	0xf4, 0xeb, 0x4f, 0xf3, 0xc7, 0x51, 0xe9, 0xa9, 0x77, 0x77, 0x31, 0x0d, 0x74, 0x09, 0xd4, 0x97,
-	0x86, 0x8d, 0x30, 0xeb, 0x02, 0x1a, 0xeb, 0xf7, 0x4e, 0x3a, 0x70, 0x3f, 0x2b, 0xa5, 0xfe, 0xf0,
-	0x98, 0x46, 0x6b, 0xcb, 0xae, 0xd0, 0xbd, 0x55, 0x51, 0x3e, 0xa8, 0x90, 0xf5, 0x05, 0x9a, 0x39,
-	0x2b, 0x25, 0x4f, 0xa0, 0x3a, 0x70, 0x24, 0xea, 0x03, 0x60, 0xfa, 0x1b, 0x13, 0x39, 0xb3, 0xa2,
-	0x50, 0xe5, 0xff, 0x4b, 0xf5, 0x7d, 0x59, 0x7f, 0x03, 0x5b, 0xeb, 0x6e, 0xe0, 0x13, 0xec, 0xad,
-	0xd9, 0x26, 0xe9, 0xc2, 0x4e, 0x2c, 0x8b, 0x6e, 0xb4, 0xdc, 0xb1, 0xff, 0xe9, 0xea, 0x54, 0x29,
-	0x5d, 0x14, 0x5a, 0x47, 0x50, 0xcb, 0x3e, 0x4b, 0xa0, 0x90, 0x6a, 0x5a, 0xff, 0xb7, 0xfa, 0xb0,
-	0xbb, 0xb2, 0x71, 0x75, 0x79, 0x91, 0x62, 0x43, 0x3e, 0x8a, 0x52, 0x8b, 0xb4, 0xa4, 0x91, 0x73,
-	0x3e, 0x42, 0xf2, 0x18, 0x22, 0x41, 0x58, 0xac, 0x82, 0x3e, 0xbb, 0x12, 0xad, 0x68, 0xf0, 0x7d,
-	0x84, 0x75, 0x7e, 0x19, 0x50, 0xcf, 0x9e, 0x1b, 0xf9, 0x09, 0xfb, 0x59, 0xec, 0x9d, 0x3f, 0xe6,
-	0xe4, 0xce, 0x17, 0xfb, 0xe0, 0xec, 0x0e, 0x15, 0xd1, 0x54, 0xb6, 0x71, 0x6a, 0x0c, 0xb6, 0xb5,
-	0xf4, 0x2f, 0xff, 0x06, 0x00, 0x00, 0xff, 0xff, 0x85, 0x02, 0x09, 0x9d, 0x9f, 0x06, 0x00, 0x00,
-}
diff --git a/vendor/google.golang.org/grpc/resolver/resolver.go b/vendor/google.golang.org/grpc/resolver/resolver.go
index f6f6934..e83da34 100644
--- a/vendor/google.golang.org/grpc/resolver/resolver.go
+++ b/vendor/google.golang.org/grpc/resolver/resolver.go
@@ -20,6 +20,10 @@
 // All APIs in this package are experimental.
 package resolver
 
+import (
+	"google.golang.org/grpc/serviceconfig"
+)
+
 var (
 	// m is a map from scheme to resolver builder.
 	m = make(map[string]Builder)
@@ -100,11 +104,12 @@
 
 // State contains the current Resolver state relevant to the ClientConn.
 type State struct {
-	Addresses     []Address // Resolved addresses for the target
-	ServiceConfig string    // JSON representation of the service config
+	Addresses []Address // Resolved addresses for the target
+	// ServiceConfig is the parsed service config; obtained from
+	// serviceconfig.Parse.
+	ServiceConfig serviceconfig.Config
 
 	// TODO: add Err error
-	// TODO: add ParsedServiceConfig interface{}
 }
 
 // ClientConn contains the callbacks for resolver to notify any updates
diff --git a/vendor/google.golang.org/grpc/resolver_conn_wrapper.go b/vendor/google.golang.org/grpc/resolver_conn_wrapper.go
index e9cef3a..6934905 100644
--- a/vendor/google.golang.org/grpc/resolver_conn_wrapper.go
+++ b/vendor/google.golang.org/grpc/resolver_conn_wrapper.go
@@ -138,19 +138,22 @@
 		return
 	}
 	grpclog.Infof("ccResolverWrapper: got new service config: %v", sc)
-	if channelz.IsOn() {
-		ccr.addChannelzTraceEvent(resolver.State{Addresses: ccr.curState.Addresses, ServiceConfig: sc})
+	c, err := parseServiceConfig(sc)
+	if err != nil {
+		return
 	}
-	ccr.curState.ServiceConfig = sc
+	if channelz.IsOn() {
+		ccr.addChannelzTraceEvent(resolver.State{Addresses: ccr.curState.Addresses, ServiceConfig: c})
+	}
+	ccr.curState.ServiceConfig = c
 	ccr.cc.updateResolverState(ccr.curState)
 }
 
 func (ccr *ccResolverWrapper) addChannelzTraceEvent(s resolver.State) {
-	if s.ServiceConfig == ccr.curState.ServiceConfig && (len(ccr.curState.Addresses) == 0) == (len(s.Addresses) == 0) {
-		return
-	}
 	var updates []string
-	if s.ServiceConfig != ccr.curState.ServiceConfig {
+	oldSC, oldOK := ccr.curState.ServiceConfig.(*ServiceConfig)
+	newSC, newOK := s.ServiceConfig.(*ServiceConfig)
+	if oldOK != newOK || (oldOK && newOK && oldSC.rawJSONString != newSC.rawJSONString) {
 		updates = append(updates, "service config updated")
 	}
 	if len(ccr.curState.Addresses) > 0 && len(s.Addresses) == 0 {
diff --git a/vendor/google.golang.org/grpc/server.go b/vendor/google.golang.org/grpc/server.go
index 495a4f9..f064b73 100644
--- a/vendor/google.golang.org/grpc/server.go
+++ b/vendor/google.golang.org/grpc/server.go
@@ -42,6 +42,7 @@
 	"google.golang.org/grpc/grpclog"
 	"google.golang.org/grpc/internal/binarylog"
 	"google.golang.org/grpc/internal/channelz"
+	"google.golang.org/grpc/internal/grpcsync"
 	"google.golang.org/grpc/internal/transport"
 	"google.golang.org/grpc/keepalive"
 	"google.golang.org/grpc/metadata"
@@ -56,6 +57,8 @@
 	defaultServerMaxSendMessageSize    = math.MaxInt32
 )
 
+var statusOK = status.New(codes.OK, "")
+
 type methodHandler func(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor UnaryServerInterceptor) (interface{}, error)
 
 // MethodDesc represents an RPC service's method specification.
@@ -90,17 +93,15 @@
 
 	mu     sync.Mutex // guards following
 	lis    map[net.Listener]bool
-	conns  map[io.Closer]bool
+	conns  map[transport.ServerTransport]bool
 	serve  bool
 	drain  bool
 	cv     *sync.Cond          // signaled when connections close for GracefulStop
 	m      map[string]*service // service name -> service info
 	events trace.EventLog
 
-	quit               chan struct{}
-	done               chan struct{}
-	quitOnce           sync.Once
-	doneOnce           sync.Once
+	quit               *grpcsync.Event
+	done               *grpcsync.Event
 	channelzRemoveOnce sync.Once
 	serveWG            sync.WaitGroup // counts active Serve goroutines for GracefulStop
 
@@ -386,10 +387,10 @@
 	s := &Server{
 		lis:    make(map[net.Listener]bool),
 		opts:   opts,
-		conns:  make(map[io.Closer]bool),
+		conns:  make(map[transport.ServerTransport]bool),
 		m:      make(map[string]*service),
-		quit:   make(chan struct{}),
-		done:   make(chan struct{}),
+		quit:   grpcsync.NewEvent(),
+		done:   grpcsync.NewEvent(),
 		czData: new(channelzData),
 	}
 	s.cv = sync.NewCond(&s.mu)
@@ -556,11 +557,9 @@
 	s.serveWG.Add(1)
 	defer func() {
 		s.serveWG.Done()
-		select {
-		// Stop or GracefulStop called; block until done and return nil.
-		case <-s.quit:
-			<-s.done
-		default:
+		if s.quit.HasFired() {
+			// Stop or GracefulStop called; block until done and return nil.
+			<-s.done.Done()
 		}
 	}()
 
@@ -603,7 +602,7 @@
 				timer := time.NewTimer(tempDelay)
 				select {
 				case <-timer.C:
-				case <-s.quit:
+				case <-s.quit.Done():
 					timer.Stop()
 					return nil
 				}
@@ -613,10 +612,8 @@
 			s.printf("done serving; Accept = %v", err)
 			s.mu.Unlock()
 
-			select {
-			case <-s.quit:
+			if s.quit.HasFired() {
 				return nil
-			default:
 			}
 			return err
 		}
@@ -637,6 +634,10 @@
 // handleRawConn forks a goroutine to handle a just-accepted connection that
 // has not had any I/O performed on it yet.
 func (s *Server) handleRawConn(rawConn net.Conn) {
+	if s.quit.HasFired() {
+		rawConn.Close()
+		return
+	}
 	rawConn.SetDeadline(time.Now().Add(s.opts.connectionTimeout))
 	conn, authInfo, err := s.useTransportAuthenticator(rawConn)
 	if err != nil {
@@ -653,14 +654,6 @@
 		return
 	}
 
-	s.mu.Lock()
-	if s.conns == nil {
-		s.mu.Unlock()
-		conn.Close()
-		return
-	}
-	s.mu.Unlock()
-
 	// Finish handshaking (HTTP2)
 	st := s.newHTTP2Transport(conn, authInfo)
 	if st == nil {
@@ -768,6 +761,9 @@
 // traceInfo returns a traceInfo and associates it with stream, if tracing is enabled.
 // If tracing is not enabled, it returns nil.
 func (s *Server) traceInfo(st transport.ServerTransport, stream *transport.Stream) (trInfo *traceInfo) {
+	if !EnableTracing {
+		return nil
+	}
 	tr, ok := trace.FromContext(stream.Context())
 	if !ok {
 		return nil
@@ -786,27 +782,27 @@
 	return trInfo
 }
 
-func (s *Server) addConn(c io.Closer) bool {
+func (s *Server) addConn(st transport.ServerTransport) bool {
 	s.mu.Lock()
 	defer s.mu.Unlock()
 	if s.conns == nil {
-		c.Close()
+		st.Close()
 		return false
 	}
 	if s.drain {
 		// Transport added after we drained our existing conns: drain it
 		// immediately.
-		c.(transport.ServerTransport).Drain()
+		st.Drain()
 	}
-	s.conns[c] = true
+	s.conns[st] = true
 	return true
 }
 
-func (s *Server) removeConn(c io.Closer) {
+func (s *Server) removeConn(st transport.ServerTransport) {
 	s.mu.Lock()
 	defer s.mu.Unlock()
 	if s.conns != nil {
-		delete(s.conns, c)
+		delete(s.conns, st)
 		s.cv.Broadcast()
 	}
 }
@@ -978,10 +974,11 @@
 		}
 		if sh != nil {
 			sh.HandleRPC(stream.Context(), &stats.InPayload{
-				RecvTime: time.Now(),
-				Payload:  v,
-				Data:     d,
-				Length:   len(d),
+				RecvTime:   time.Now(),
+				Payload:    v,
+				WireLength: payInfo.wireLength,
+				Data:       d,
+				Length:     len(d),
 			})
 		}
 		if binlog != nil {
@@ -1077,7 +1074,7 @@
 	// TODO: Should we be logging if writing status failed here, like above?
 	// Should the logging be in WriteStatus?  Should we ignore the WriteStatus
 	// error or allow the stats handler to see it?
-	err = t.WriteStatus(stream, status.New(codes.OK, ""))
+	err = t.WriteStatus(stream, statusOK)
 	if binlog != nil {
 		binlog.Log(&binarylog.ServerTrailer{
 			Trailer: stream.Trailer(),
@@ -1235,7 +1232,7 @@
 		ss.trInfo.tr.LazyLog(stringer("OK"), false)
 		ss.mu.Unlock()
 	}
-	err = t.WriteStatus(ss.s, status.New(codes.OK, ""))
+	err = t.WriteStatus(ss.s, statusOK)
 	if ss.binlog != nil {
 		ss.binlog.Log(&binarylog.ServerTrailer{
 			Trailer: ss.s.Trailer(),
@@ -1352,15 +1349,11 @@
 // pending RPCs on the client side will get notified by connection
 // errors.
 func (s *Server) Stop() {
-	s.quitOnce.Do(func() {
-		close(s.quit)
-	})
+	s.quit.Fire()
 
 	defer func() {
 		s.serveWG.Wait()
-		s.doneOnce.Do(func() {
-			close(s.done)
-		})
+		s.done.Fire()
 	}()
 
 	s.channelzRemoveOnce.Do(func() {
@@ -1397,15 +1390,8 @@
 // accepting new connections and RPCs and blocks until all the pending RPCs are
 // finished.
 func (s *Server) GracefulStop() {
-	s.quitOnce.Do(func() {
-		close(s.quit)
-	})
-
-	defer func() {
-		s.doneOnce.Do(func() {
-			close(s.done)
-		})
-	}()
+	s.quit.Fire()
+	defer s.done.Fire()
 
 	s.channelzRemoveOnce.Do(func() {
 		if channelz.IsOn() {
@@ -1423,8 +1409,8 @@
 	}
 	s.lis = nil
 	if !s.drain {
-		for c := range s.conns {
-			c.(transport.ServerTransport).Drain()
+		for st := range s.conns {
+			st.Drain()
 		}
 		s.drain = true
 	}
diff --git a/vendor/google.golang.org/grpc/service_config.go b/vendor/google.golang.org/grpc/service_config.go
index 1c52274..686ad7b 100644
--- a/vendor/google.golang.org/grpc/service_config.go
+++ b/vendor/google.golang.org/grpc/service_config.go
@@ -25,8 +25,11 @@
 	"strings"
 	"time"
 
+	"google.golang.org/grpc/balancer"
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/grpclog"
+	"google.golang.org/grpc/internal"
+	"google.golang.org/grpc/serviceconfig"
 )
 
 const maxInt = int(^uint(0) >> 1)
@@ -61,6 +64,11 @@
 	retryPolicy *retryPolicy
 }
 
+type lbConfig struct {
+	name string
+	cfg  serviceconfig.LoadBalancingConfig
+}
+
 // ServiceConfig is provided by the service provider and contains parameters for how
 // clients that connect to the service should behave.
 //
@@ -68,10 +76,18 @@
 // through name resolver, as specified here
 // https://github.com/grpc/grpc/blob/master/doc/service_config.md
 type ServiceConfig struct {
-	// LB is the load balancer the service providers recommends. The balancer specified
-	// via grpc.WithBalancer will override this.
+	serviceconfig.Config
+
+	// LB is the load balancer the service providers recommends. The balancer
+	// specified via grpc.WithBalancer will override this.  This is deprecated;
+	// lbConfigs is preferred.  If lbConfig and LB are both present, lbConfig
+	// will be used.
 	LB *string
 
+	// lbConfig is the service config's load balancing configuration.  If
+	// lbConfig and LB are both present, lbConfig will be used.
+	lbConfig *lbConfig
+
 	// Methods contains a map for the methods in this service.  If there is an
 	// exact match for a method (i.e. /service/method) in the map, use the
 	// corresponding MethodConfig.  If there's no exact match, look for the
@@ -233,15 +249,27 @@
 	RetryPolicy             *jsonRetryPolicy
 }
 
+type loadBalancingConfig map[string]json.RawMessage
+
 // TODO(lyuxuan): delete this struct after cleaning up old service config implementation.
 type jsonSC struct {
 	LoadBalancingPolicy *string
+	LoadBalancingConfig *[]loadBalancingConfig
 	MethodConfig        *[]jsonMC
 	RetryThrottling     *retryThrottlingPolicy
 	HealthCheckConfig   *healthCheckConfig
 }
 
+func init() {
+	internal.ParseServiceConfig = func(sc string) (interface{}, error) {
+		return parseServiceConfig(sc)
+	}
+}
+
 func parseServiceConfig(js string) (*ServiceConfig, error) {
+	if len(js) == 0 {
+		return nil, fmt.Errorf("no JSON service config provided")
+	}
 	var rsc jsonSC
 	err := json.Unmarshal([]byte(js), &rsc)
 	if err != nil {
@@ -255,10 +283,46 @@
 		healthCheckConfig: rsc.HealthCheckConfig,
 		rawJSONString:     js,
 	}
+	if rsc.LoadBalancingConfig != nil {
+		for i, lbcfg := range *rsc.LoadBalancingConfig {
+			if len(lbcfg) != 1 {
+				err := fmt.Errorf("invalid loadBalancingConfig: entry %v does not contain exactly 1 policy/config pair: %q", i, lbcfg)
+				grpclog.Warningf(err.Error())
+				return nil, err
+			}
+			var name string
+			var jsonCfg json.RawMessage
+			for name, jsonCfg = range lbcfg {
+			}
+			builder := balancer.Get(name)
+			if builder == nil {
+				continue
+			}
+			sc.lbConfig = &lbConfig{name: name}
+			if parser, ok := builder.(balancer.ConfigParser); ok {
+				var err error
+				sc.lbConfig.cfg, err = parser.ParseConfig(jsonCfg)
+				if err != nil {
+					return nil, fmt.Errorf("error parsing loadBalancingConfig for policy %q: %v", name, err)
+				}
+			} else if string(jsonCfg) != "{}" {
+				grpclog.Warningf("non-empty balancer configuration %q, but balancer does not implement ParseConfig", string(jsonCfg))
+			}
+			break
+		}
+		if sc.lbConfig == nil {
+			// We had a loadBalancingConfig field but did not encounter a
+			// supported policy.  The config is considered invalid in this
+			// case.
+			err := fmt.Errorf("invalid loadBalancingConfig: no supported policies found")
+			grpclog.Warningf(err.Error())
+			return nil, err
+		}
+	}
+
 	if rsc.MethodConfig == nil {
 		return &sc, nil
 	}
-
 	for _, m := range *rsc.MethodConfig {
 		if m.Name == nil {
 			continue
@@ -299,11 +363,11 @@
 	}
 
 	if sc.retryThrottling != nil {
-		if sc.retryThrottling.MaxTokens <= 0 ||
-			sc.retryThrottling.MaxTokens > 1000 ||
-			sc.retryThrottling.TokenRatio <= 0 {
-			// Illegal throttling config; disable throttling.
-			sc.retryThrottling = nil
+		if mt := sc.retryThrottling.MaxTokens; mt <= 0 || mt > 1000 {
+			return nil, fmt.Errorf("invalid retry throttling config: maxTokens (%v) out of range (0, 1000]", mt)
+		}
+		if tr := sc.retryThrottling.TokenRatio; tr <= 0 {
+			return nil, fmt.Errorf("invalid retry throttling config: tokenRatio (%v) may not be negative", tr)
 		}
 	}
 	return &sc, nil
diff --git a/vendor/google.golang.org/grpc/serviceconfig/serviceconfig.go b/vendor/google.golang.org/grpc/serviceconfig/serviceconfig.go
new file mode 100644
index 0000000..53b2787
--- /dev/null
+++ b/vendor/google.golang.org/grpc/serviceconfig/serviceconfig.go
@@ -0,0 +1,48 @@
+/*
+ *
+ * Copyright 2019 gRPC authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+// Package serviceconfig defines types and methods for operating on gRPC
+// service configs.
+//
+// This package is EXPERIMENTAL.
+package serviceconfig
+
+import (
+	"google.golang.org/grpc/internal"
+)
+
+// Config represents an opaque data structure holding a service config.
+type Config interface {
+	isConfig()
+}
+
+// LoadBalancingConfig represents an opaque data structure holding a load
+// balancer config.
+type LoadBalancingConfig interface {
+	isLoadBalancingConfig()
+}
+
+// Parse parses the JSON service config provided into an internal form or
+// returns an error if the config is invalid.
+func Parse(ServiceConfigJSON string) (Config, error) {
+	c, err := internal.ParseServiceConfig(ServiceConfigJSON)
+	if err != nil {
+		return nil, err
+	}
+	return c.(Config), err
+}
diff --git a/vendor/google.golang.org/grpc/status/status.go b/vendor/google.golang.org/grpc/status/status.go
index ed36681..a1348e9 100644
--- a/vendor/google.golang.org/grpc/status/status.go
+++ b/vendor/google.golang.org/grpc/status/status.go
@@ -36,8 +36,15 @@
 	"github.com/golang/protobuf/ptypes"
 	spb "google.golang.org/genproto/googleapis/rpc/status"
 	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/internal"
 )
 
+func init() {
+	internal.StatusRawProto = statusRawProto
+}
+
+func statusRawProto(s *Status) *spb.Status { return s.s }
+
 // statusError is an alias of a status proto.  It implements error and Status,
 // and a nil statusError should never be returned by this package.
 type statusError spb.Status
@@ -51,6 +58,17 @@
 	return &Status{s: (*spb.Status)(se)}
 }
 
+// Is implements future error.Is functionality.
+// A statusError is equivalent if the code and message are identical.
+func (se *statusError) Is(target error) bool {
+	tse, ok := target.(*statusError)
+	if !ok {
+		return false
+	}
+
+	return proto.Equal((*spb.Status)(se), (*spb.Status)(tse))
+}
+
 // Status represents an RPC status code, message, and details.  It is immutable
 // and should be created with New, Newf, or FromProto.
 type Status struct {
@@ -125,7 +143,7 @@
 // Status is returned with codes.Unknown and the original error message.
 func FromError(err error) (s *Status, ok bool) {
 	if err == nil {
-		return &Status{s: &spb.Status{Code: int32(codes.OK)}}, true
+		return nil, true
 	}
 	if se, ok := err.(interface {
 		GRPCStatus() *Status
@@ -199,7 +217,7 @@
 func FromContextError(err error) *Status {
 	switch err {
 	case nil:
-		return New(codes.OK, "")
+		return nil
 	case context.DeadlineExceeded:
 		return New(codes.DeadlineExceeded, err.Error())
 	case context.Canceled:
diff --git a/vendor/google.golang.org/grpc/stream.go b/vendor/google.golang.org/grpc/stream.go
index e10e623..134a624 100644
--- a/vendor/google.golang.org/grpc/stream.go
+++ b/vendor/google.golang.org/grpc/stream.go
@@ -30,7 +30,6 @@
 	"golang.org/x/net/trace"
 	"google.golang.org/grpc/balancer"
 	"google.golang.org/grpc/codes"
-	"google.golang.org/grpc/connectivity"
 	"google.golang.org/grpc/encoding"
 	"google.golang.org/grpc/grpclog"
 	"google.golang.org/grpc/internal/balancerload"
@@ -328,13 +327,23 @@
 	return cs, nil
 }
 
-func (cs *clientStream) newAttemptLocked(sh stats.Handler, trInfo *traceInfo) error {
-	cs.attempt = &csAttempt{
+// newAttemptLocked creates a new attempt with a transport.
+// If it succeeds, then it replaces clientStream's attempt with this new attempt.
+func (cs *clientStream) newAttemptLocked(sh stats.Handler, trInfo *traceInfo) (retErr error) {
+	newAttempt := &csAttempt{
 		cs:           cs,
 		dc:           cs.cc.dopts.dc,
 		statsHandler: sh,
 		trInfo:       trInfo,
 	}
+	defer func() {
+		if retErr != nil {
+			// This attempt is not set in the clientStream, so it's finish won't
+			// be called. Call it here for stats and trace in case they are not
+			// nil.
+			newAttempt.finish(retErr)
+		}
+	}()
 
 	if err := cs.ctx.Err(); err != nil {
 		return toRPCErr(err)
@@ -346,8 +355,9 @@
 	if trInfo != nil {
 		trInfo.firstLine.SetRemoteAddr(t.RemoteAddr())
 	}
-	cs.attempt.t = t
-	cs.attempt.done = done
+	newAttempt.t = t
+	newAttempt.done = done
+	cs.attempt = newAttempt
 	return nil
 }
 
@@ -396,11 +406,18 @@
 	serverHeaderBinlogged bool
 
 	mu                      sync.Mutex
-	firstAttempt            bool       // if true, transparent retry is valid
-	numRetries              int        // exclusive of transparent retry attempt(s)
-	numRetriesSincePushback int        // retries since pushback; to reset backoff
-	finished                bool       // TODO: replace with atomic cmpxchg or sync.Once?
-	attempt                 *csAttempt // the active client stream attempt
+	firstAttempt            bool // if true, transparent retry is valid
+	numRetries              int  // exclusive of transparent retry attempt(s)
+	numRetriesSincePushback int  // retries since pushback; to reset backoff
+	finished                bool // TODO: replace with atomic cmpxchg or sync.Once?
+	// attempt is the active client stream attempt.
+	// The only place where it is written is the newAttemptLocked method and this method never writes nil.
+	// So, attempt can be nil only inside newClientStream function when clientStream is first created.
+	// One of the first things done after clientStream's creation, is to call newAttemptLocked which either
+	// assigns a non nil value to the attempt or returns an error. If an error is returned from newAttemptLocked,
+	// then newClientStream calls finish on the clientStream and returns. So, finish method is the only
+	// place where we need to check if the attempt is nil.
+	attempt *csAttempt
 	// TODO(hedging): hedging will have multiple attempts simultaneously.
 	committed  bool                       // active attempt committed for retry?
 	buffer     []func(a *csAttempt) error // operations to replay on retry
@@ -458,8 +475,8 @@
 	if cs.attempt.s != nil {
 		<-cs.attempt.s.Done()
 	}
-	if cs.firstAttempt && !cs.callInfo.failFast && (cs.attempt.s == nil || cs.attempt.s.Unprocessed()) {
-		// First attempt, wait-for-ready, stream unprocessed: transparently retry.
+	if cs.firstAttempt && (cs.attempt.s == nil || cs.attempt.s.Unprocessed()) {
+		// First attempt, stream unprocessed: transparently retry.
 		cs.firstAttempt = false
 		return nil
 	}
@@ -806,11 +823,11 @@
 	}
 	if cs.attempt != nil {
 		cs.attempt.finish(err)
-	}
-	// after functions all rely upon having a stream.
-	if cs.attempt.s != nil {
-		for _, o := range cs.opts {
-			o.after(cs.callInfo)
+		// after functions all rely upon having a stream.
+		if cs.attempt.s != nil {
+			for _, o := range cs.opts {
+				o.after(cs.callInfo)
+			}
 		}
 	}
 	cs.cancel()
@@ -965,19 +982,18 @@
 	a.mu.Unlock()
 }
 
-func (ac *addrConn) newClientStream(ctx context.Context, desc *StreamDesc, method string, t transport.ClientTransport, opts ...CallOption) (_ ClientStream, err error) {
-	ac.mu.Lock()
-	if ac.transport != t {
-		ac.mu.Unlock()
-		return nil, status.Error(codes.Canceled, "the provided transport is no longer valid to use")
-	}
-	// transition to CONNECTING state when an attempt starts
-	if ac.state != connectivity.Connecting {
-		ac.updateConnectivityState(connectivity.Connecting)
-		ac.cc.handleSubConnStateChange(ac.acbw, ac.state)
-	}
-	ac.mu.Unlock()
-
+// newClientStream creates a ClientStream with the specified transport, on the
+// given addrConn.
+//
+// It's expected that the given transport is either the same one in addrConn, or
+// is already closed. To avoid race, transport is specified separately, instead
+// of using ac.transpot.
+//
+// Main difference between this and ClientConn.NewStream:
+// - no retry
+// - no service config (or wait for service config)
+// - no tracing or stats
+func newNonRetryClientStream(ctx context.Context, desc *StreamDesc, method string, t transport.ClientTransport, ac *addrConn, opts ...CallOption) (_ ClientStream, err error) {
 	if t == nil {
 		// TODO: return RPC error here?
 		return nil, errors.New("transport provided is nil")
@@ -985,14 +1001,6 @@
 	// defaultCallInfo contains unnecessary info(i.e. failfast, maxRetryRPCBufferSize), so we just initialize an empty struct.
 	c := &callInfo{}
 
-	for _, o := range opts {
-		if err := o.before(c); err != nil {
-			return nil, toRPCErr(err)
-		}
-	}
-	c.maxReceiveMessageSize = getMaxSize(nil, c.maxReceiveMessageSize, defaultClientMaxReceiveMessageSize)
-	c.maxSendMessageSize = getMaxSize(nil, c.maxSendMessageSize, defaultServerMaxSendMessageSize)
-
 	// Possible context leak:
 	// The cancel function for the child context we create will only be called
 	// when RecvMsg returns a non-nil error, if the ClientConn is closed, or if
@@ -1005,6 +1013,13 @@
 		}
 	}()
 
+	for _, o := range opts {
+		if err := o.before(c); err != nil {
+			return nil, toRPCErr(err)
+		}
+	}
+	c.maxReceiveMessageSize = getMaxSize(nil, c.maxReceiveMessageSize, defaultClientMaxReceiveMessageSize)
+	c.maxSendMessageSize = getMaxSize(nil, c.maxSendMessageSize, defaultServerMaxSendMessageSize)
 	if err := setCallInfoCodec(c); err != nil {
 		return nil, err
 	}
@@ -1037,6 +1052,7 @@
 		callHdr.Creds = c.creds
 	}
 
+	// Use a special addrConnStream to avoid retry.
 	as := &addrConnStream{
 		callHdr:  callHdr,
 		ac:       ac,
diff --git a/vendor/google.golang.org/grpc/version.go b/vendor/google.golang.org/grpc/version.go
index 376f0b0..483ef89 100644
--- a/vendor/google.golang.org/grpc/version.go
+++ b/vendor/google.golang.org/grpc/version.go
@@ -19,4 +19,4 @@
 package grpc
 
 // Version is the current grpc version.
-const Version = "1.21.0"
+const Version = "1.24.0"
diff --git a/vendor/google.golang.org/grpc/vet.sh b/vendor/google.golang.org/grpc/vet.sh
index 11037b9..2d79b1c 100644
--- a/vendor/google.golang.org/grpc/vet.sh
+++ b/vendor/google.golang.org/grpc/vet.sh
@@ -67,7 +67,7 @@
 fi
 
 # - Ensure all source files contain a copyright message.
-git ls-files "*.go" | xargs grep -L "\(Copyright [0-9]\{4,\} gRPC authors\)\|DO NOT EDIT" 2>&1 | fail_on_output
+(! git grep -L "\(Copyright [0-9]\{4,\} gRPC authors\)\|DO NOT EDIT" -- '*.go')
 
 # - Make sure all tests in grpc and grpc/test use leakcheck via Teardown.
 (! grep 'func Test[^(]' *_test.go)
@@ -75,10 +75,10 @@
 
 # - Do not import math/rand for real library code.  Use internal/grpcrand for
 #   thread safety.
-git ls-files "*.go" | xargs grep -l '"math/rand"' 2>&1 | (! grep -v '^examples\|^stress\|grpcrand\|wrr_test')
+git grep -l '"math/rand"' -- "*.go" 2>&1 | (! grep -v '^examples\|^stress\|grpcrand\|wrr_test')
 
 # - Ensure all ptypes proto packages are renamed when importing.
-git ls-files "*.go" | (! xargs grep "\(import \|^\s*\)\"github.com/golang/protobuf/ptypes/")
+(! git grep "\(import \|^\s*\)\"github.com/golang/protobuf/ptypes/" -- "*.go")
 
 # - Check imports that are illegal in appengine (until Go 1.11).
 # TODO: Remove when we drop Go 1.10 support
@@ -86,7 +86,7 @@
 
 # - gofmt, goimports, golint (with exceptions for generated code), go vet.
 gofmt -s -d -l . 2>&1 | fail_on_output
-goimports -l . 2>&1 | (! grep -vE "(_mock|\.pb)\.go:") | fail_on_output
+goimports -l . 2>&1 | (! grep -vE "(_mock|\.pb)\.go") | fail_on_output
 golint ./... 2>&1 | (! grep -vE "(_mock|\.pb)\.go:")
 go vet -all .
 
@@ -105,12 +105,15 @@
 fi
 
 # - Collection of static analysis checks
-# TODO(menghanl): fix errors in transport_test.
+# TODO(dfawley): don't use deprecated functions in examples.
 staticcheck -go 1.9 -checks 'inherit,-ST1015' -ignore '
 google.golang.org/grpc/balancer.go:SA1019
+google.golang.org/grpc/balancer/grpclb/grpclb_remote_balancer.go:SA1019
 google.golang.org/grpc/balancer/roundrobin/roundrobin_test.go:SA1019
-google.golang.org/grpc/balancer/xds/edsbalancer/balancergroup.go:SA1019
-google.golang.org/grpc/balancer/xds/xds.go:SA1019
+google.golang.org/grpc/xds/internal/balancer/edsbalancer/balancergroup.go:SA1019
+google.golang.org/grpc/xds/internal/resolver/xds_resolver.go:SA1019
+google.golang.org/grpc/xds/internal/balancer/xds.go:SA1019
+google.golang.org/grpc/xds/internal/balancer/xds_client.go:SA1019
 google.golang.org/grpc/balancer_conn_wrappers.go:SA1019
 google.golang.org/grpc/balancer_test.go:SA1019
 google.golang.org/grpc/benchmark/benchmain/main.go:SA1019
@@ -118,10 +121,13 @@
 google.golang.org/grpc/clientconn.go:S1024
 google.golang.org/grpc/clientconn_state_transition_test.go:SA1019
 google.golang.org/grpc/clientconn_test.go:SA1019
+google.golang.org/grpc/examples/features/debugging/client/main.go:SA1019
+google.golang.org/grpc/examples/features/load_balancing/client/main.go:SA1019
 google.golang.org/grpc/internal/transport/handler_server.go:SA1019
 google.golang.org/grpc/internal/transport/handler_server_test.go:SA1019
 google.golang.org/grpc/resolver/dns/dns_resolver.go:SA1019
 google.golang.org/grpc/stats/stats_test.go:SA1019
+google.golang.org/grpc/test/balancer_test.go:SA1019
 google.golang.org/grpc/test/channelz_test.go:SA1019
 google.golang.org/grpc/test/end2end_test.go:SA1019
 google.golang.org/grpc/test/healthcheck_test.go:SA1019
diff --git a/vendor/gopkg.in/jcmturner/gokrb5.v7/client/network.go b/vendor/gopkg.in/jcmturner/gokrb5.v7/client/network.go
index 19d25e6..493fb2f 100644
--- a/vendor/gopkg.in/jcmturner/gokrb5.v7/client/network.go
+++ b/vendor/gopkg.in/jcmturner/gokrb5.v7/client/network.go
@@ -69,49 +69,47 @@
 }
 
 // dialKDCTCP establishes a UDP connection to a KDC.
-func dialKDCUDP(count int, kdcs map[int]string) (conn *net.UDPConn, err error) {
+func dialKDCUDP(count int, kdcs map[int]string) (*net.UDPConn, error) {
 	i := 1
 	for i <= count {
-		udpAddr, e := net.ResolveUDPAddr("udp", kdcs[i])
-		if e != nil {
-			err = fmt.Errorf("error resolving KDC address: %v", e)
-			return
+		udpAddr, err := net.ResolveUDPAddr("udp", kdcs[i])
+		if err != nil {
+			return nil, fmt.Errorf("error resolving KDC address: %v", err)
 		}
-		conn, err = net.DialUDP("udp", nil, udpAddr)
+
+		conn, err := net.DialTimeout("udp", udpAddr.String(), 5*time.Second)
 		if err == nil {
-			err = conn.SetDeadline(time.Now().Add(5 * time.Second))
-			if err != nil {
-				return
+			if err := conn.SetDeadline(time.Now().Add(5 * time.Second)); err != nil {
+				return nil, err
 			}
-			return
+			// conn is guaranteed to be a UDPConn
+			return conn.(*net.UDPConn), nil
 		}
 		i++
 	}
-	err = errors.New("error in getting a UDP connection to any of the KDCs")
-	return
+	return nil, errors.New("error in getting a UDP connection to any of the KDCs")
 }
 
 // dialKDCTCP establishes a TCP connection to a KDC.
-func dialKDCTCP(count int, kdcs map[int]string) (conn *net.TCPConn, err error) {
+func dialKDCTCP(count int, kdcs map[int]string) (*net.TCPConn, error) {
 	i := 1
 	for i <= count {
-		tcpAddr, e := net.ResolveTCPAddr("tcp", kdcs[i])
-		if e != nil {
-			err = fmt.Errorf("error resolving KDC address: %v", e)
-			return
+		tcpAddr, err := net.ResolveTCPAddr("tcp", kdcs[i])
+		if err != nil {
+			return nil, fmt.Errorf("error resolving KDC address: %v", err)
 		}
-		conn, err = net.DialTCP("tcp", nil, tcpAddr)
+
+		conn, err := net.DialTimeout("tcp", tcpAddr.String(), 5*time.Second)
 		if err == nil {
-			err = conn.SetDeadline(time.Now().Add(5 * time.Second))
-			if err != nil {
-				return
+			if err := conn.SetDeadline(time.Now().Add(5 * time.Second)); err != nil {
+				return nil, err
 			}
-			return
+			// conn is guaranteed to be a TCPConn
+			return conn.(*net.TCPConn), nil
 		}
 		i++
 	}
-	err = errors.New("error in getting a TCP connection to any of the KDCs")
-	return
+	return nil, errors.New("error in getting a TCP connection to any of the KDCs")
 }
 
 // sendKDCUDP sends bytes to the KDC via UDP.
diff --git a/vendor/gopkg.in/jcmturner/gokrb5.v7/config/krb5conf.go b/vendor/gopkg.in/jcmturner/gokrb5.v7/config/krb5conf.go
index dbc61c3..8efe92d 100644
--- a/vendor/gopkg.in/jcmturner/gokrb5.v7/config/krb5conf.go
+++ b/vendor/gopkg.in/jcmturner/gokrb5.v7/config/krb5conf.go
@@ -119,6 +119,10 @@
 // Parse the lines of the [libdefaults] section of the configuration into the LibDefaults struct.
 func (l *LibDefaults) parseLines(lines []string) error {
 	for _, line := range lines {
+		//Remove comments after the values
+		if idx := strings.IndexAny(line, "#;"); idx != -1 {
+			line = line[:idx]
+		}
 		line = strings.TrimSpace(line)
 		if line == "" {
 			continue
@@ -333,6 +337,10 @@
 		if ignore && c > 0 && !strings.Contains(line, "{") && !strings.Contains(line, "}") {
 			continue
 		}
+		//Remove comments after the values
+		if idx := strings.IndexAny(line, "#;"); idx != -1 {
+			line = line[:idx]
+		}
 		line = strings.TrimSpace(line)
 		if line == "" {
 			continue
@@ -407,6 +415,10 @@
 	var start int
 	var c int
 	for i, l := range lines {
+		//Remove comments after the values
+		if idx := strings.IndexAny(l, "#;"); idx != -1 {
+			l = l[:idx]
+		}
 		l = strings.TrimSpace(l)
 		if l == "" {
 			continue
@@ -454,6 +466,10 @@
 // Parse the lines of the [domain_realm] section of the configuration and add to the mapping.
 func (d *DomainRealm) parseLines(lines []string) error {
 	for _, line := range lines {
+		//Remove comments after the values
+		if idx := strings.IndexAny(line, "#;"); idx != -1 {
+			line = line[:idx]
+		}
 		if strings.TrimSpace(line) == "" {
 			continue
 		}
diff --git a/vendor/gopkg.in/yaml.v2/decode.go b/vendor/gopkg.in/yaml.v2/decode.go
index e4e56e2..91679b5 100644
--- a/vendor/gopkg.in/yaml.v2/decode.go
+++ b/vendor/gopkg.in/yaml.v2/decode.go
@@ -229,6 +229,10 @@
 	mapType reflect.Type
 	terrors []string
 	strict  bool
+
+	decodeCount int
+	aliasCount  int
+	aliasDepth  int
 }
 
 var (
@@ -315,6 +319,13 @@
 }
 
 func (d *decoder) unmarshal(n *node, out reflect.Value) (good bool) {
+	d.decodeCount++
+	if d.aliasDepth > 0 {
+		d.aliasCount++
+	}
+	if d.aliasCount > 100 && d.decodeCount > 1000 && float64(d.aliasCount)/float64(d.decodeCount) > 0.99 {
+		failf("document contains excessive aliasing")
+	}
 	switch n.kind {
 	case documentNode:
 		return d.document(n, out)
@@ -353,7 +364,9 @@
 		failf("anchor '%s' value contains itself", n.value)
 	}
 	d.aliases[n] = true
+	d.aliasDepth++
 	good = d.unmarshal(n.alias, out)
+	d.aliasDepth--
 	delete(d.aliases, n)
 	return good
 }
diff --git a/vendor/gopkg.in/yaml.v2/resolve.go b/vendor/gopkg.in/yaml.v2/resolve.go
index 6c151db..4120e0c 100644
--- a/vendor/gopkg.in/yaml.v2/resolve.go
+++ b/vendor/gopkg.in/yaml.v2/resolve.go
@@ -81,7 +81,7 @@
 	return false
 }
 
-var yamlStyleFloat = regexp.MustCompile(`^[-+]?[0-9]*\.?[0-9]+([eE][-+][0-9]+)?$`)
+var yamlStyleFloat = regexp.MustCompile(`^[-+]?(\.[0-9]+|[0-9]+(\.[0-9]*)?)([eE][-+]?[0-9]+)?$`)
 
 func resolve(tag string, in string) (rtag string, out interface{}) {
 	if !resolvableTag(tag) {
diff --git a/vendor/modules.txt b/vendor/modules.txt
index a52f187..b95636d 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -1,8 +1,14 @@
 # github.com/Shopify/sarama v1.25.0
 github.com/Shopify/sarama
+# github.com/armon/go-metrics v0.0.0-20190430140413-ec5e00d3c878
+github.com/armon/go-metrics
+# github.com/coreos/go-systemd v0.0.0-20190620071333-e64a0ec8b42a
+github.com/coreos/go-systemd/journal
+# github.com/coreos/pkg v0.0.0-20180108230652-97fdf19511ea
+github.com/coreos/pkg/capnslog
 # github.com/davecgh/go-spew v1.1.1
 github.com/davecgh/go-spew/spew
-# github.com/eapache/go-resiliency v1.1.0
+# github.com/eapache/go-resiliency v1.2.0
 github.com/eapache/go-resiliency/breaker
 # github.com/eapache/go-xerial-snappy v0.0.0-20180814174437-776d5712da21
 github.com/eapache/go-xerial-snappy
@@ -10,10 +16,12 @@
 github.com/eapache/queue
 # github.com/fullstorydev/grpcurl v1.4.0
 github.com/fullstorydev/grpcurl
-# github.com/gogo/protobuf v1.2.1
+# github.com/gogo/protobuf v1.3.0
+github.com/gogo/protobuf/gogoproto
 github.com/gogo/protobuf/proto
+github.com/gogo/protobuf/protoc-gen-gogo/descriptor
 github.com/gogo/protobuf/sortkeys
-# github.com/golang/protobuf v1.3.1
+# github.com/golang/protobuf v1.3.2
 github.com/golang/protobuf/jsonpb
 github.com/golang/protobuf/proto
 github.com/golang/protobuf/protoc-gen-go/descriptor
@@ -29,15 +37,29 @@
 github.com/golang/snappy
 # github.com/google/gofuzz v1.0.0
 github.com/google/gofuzz
+# github.com/google/uuid v1.1.1
+github.com/google/uuid
 # github.com/googleapis/gnostic v0.3.0
 github.com/googleapis/gnostic/OpenAPIv2
 github.com/googleapis/gnostic/compiler
 github.com/googleapis/gnostic/extensions
+# github.com/hashicorp/consul/api v1.2.0
+github.com/hashicorp/consul/api
+# github.com/hashicorp/go-cleanhttp v0.5.1
+github.com/hashicorp/go-cleanhttp
+# github.com/hashicorp/go-immutable-radix v1.1.0
+github.com/hashicorp/go-immutable-radix
+# github.com/hashicorp/go-rootcerts v1.0.1
+github.com/hashicorp/go-rootcerts
 # github.com/hashicorp/go-uuid v1.0.1
 github.com/hashicorp/go-uuid
+# github.com/hashicorp/golang-lru v0.5.3
+github.com/hashicorp/golang-lru/simplelru
+# github.com/hashicorp/serf v0.8.4
+github.com/hashicorp/serf/coordinate
 # github.com/imdario/mergo v0.3.7
 github.com/imdario/mergo
-# github.com/jcmturner/gofork v0.0.0-20190328161633-dc7c13fece03
+# github.com/jcmturner/gofork v1.0.0
 github.com/jcmturner/gofork/encoding/asn1
 github.com/jcmturner/gofork/x/crypto/pbkdf2
 # github.com/jessevdk/go-flags v1.4.0
@@ -52,7 +74,7 @@
 github.com/jhump/protoreflect/dynamic/grpcdynamic
 github.com/jhump/protoreflect/grpcreflect
 github.com/jhump/protoreflect/internal
-# github.com/json-iterator/go v1.1.6
+# github.com/json-iterator/go v1.1.7
 github.com/json-iterator/go
 # github.com/klauspost/compress v1.9.7
 github.com/klauspost/compress/fse
@@ -60,26 +82,66 @@
 github.com/klauspost/compress/snappy
 github.com/klauspost/compress/zstd
 github.com/klauspost/compress/zstd/internal/xxhash
+# github.com/mitchellh/go-homedir v1.1.0
+github.com/mitchellh/go-homedir
+# github.com/mitchellh/mapstructure v1.1.2
+github.com/mitchellh/mapstructure
 # github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd
 github.com/modern-go/concurrent
 # github.com/modern-go/reflect2 v1.0.1
 github.com/modern-go/reflect2
-# github.com/pierrec/lz4 v2.2.6+incompatible
+# github.com/opencord/voltha-lib-go/v3 v3.0.19
+github.com/opencord/voltha-lib-go/v3/pkg/config
+github.com/opencord/voltha-lib-go/v3/pkg/db
+github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore
+github.com/opencord/voltha-lib-go/v3/pkg/log
+# github.com/pierrec/lz4 v2.3.0+incompatible
 github.com/pierrec/lz4
 github.com/pierrec/lz4/internal/xxh32
 # github.com/pmezard/go-difflib v1.0.0
 github.com/pmezard/go-difflib/difflib
-# github.com/rcrowley/go-metrics v0.0.0-20181016184325-3113b8401b8a
+# github.com/rcrowley/go-metrics v0.0.0-20190826022208-cac0b30c2563
 github.com/rcrowley/go-metrics
 # github.com/spf13/pflag v1.0.3
 github.com/spf13/pflag
 # github.com/stretchr/testify v1.4.0
 github.com/stretchr/testify/assert
-# golang.org/x/crypto v0.0.0-20190621222207-cc06ce4a13d4
+# go.etcd.io/etcd v0.0.0-20190930204107-236ac2a90522
+go.etcd.io/etcd/auth/authpb
+go.etcd.io/etcd/clientv3
+go.etcd.io/etcd/clientv3/balancer
+go.etcd.io/etcd/clientv3/balancer/connectivity
+go.etcd.io/etcd/clientv3/balancer/picker
+go.etcd.io/etcd/clientv3/balancer/resolver/endpoint
+go.etcd.io/etcd/clientv3/concurrency
+go.etcd.io/etcd/clientv3/credentials
+go.etcd.io/etcd/etcdserver/api/v3rpc/rpctypes
+go.etcd.io/etcd/etcdserver/etcdserverpb
+go.etcd.io/etcd/mvcc/mvccpb
+go.etcd.io/etcd/pkg/logutil
+go.etcd.io/etcd/pkg/systemd
+go.etcd.io/etcd/pkg/types
+go.etcd.io/etcd/raft
+go.etcd.io/etcd/raft/confchange
+go.etcd.io/etcd/raft/quorum
+go.etcd.io/etcd/raft/raftpb
+go.etcd.io/etcd/raft/tracker
+# go.uber.org/atomic v1.4.0
+go.uber.org/atomic
+# go.uber.org/multierr v1.2.0
+go.uber.org/multierr
+# go.uber.org/zap v1.10.0
+go.uber.org/zap
+go.uber.org/zap/buffer
+go.uber.org/zap/internal/bufferpool
+go.uber.org/zap/internal/color
+go.uber.org/zap/internal/exit
+go.uber.org/zap/zapcore
+# golang.org/x/crypto v0.0.0-20191001170739-f9e2070545dc
 golang.org/x/crypto/md4
 golang.org/x/crypto/pbkdf2
 golang.org/x/crypto/ssh/terminal
-# golang.org/x/net v0.0.0-20190812203447-cdfb69ac37fc
+# golang.org/x/net v0.0.0-20190930134127-c5a3c61f89f3
 golang.org/x/net/context
 golang.org/x/net/context/ctxhttp
 golang.org/x/net/http/httpguts
@@ -93,7 +155,7 @@
 # golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45
 golang.org/x/oauth2
 golang.org/x/oauth2/internal
-# golang.org/x/sys v0.0.0-20190606165138-5da285871e9c
+# golang.org/x/sys v0.0.0-20191001151750-bb3f8db39f24
 golang.org/x/sys/unix
 golang.org/x/sys/windows
 # golang.org/x/text v0.3.2
@@ -111,13 +173,13 @@
 google.golang.org/appengine/internal/remote_api
 google.golang.org/appengine/internal/urlfetch
 google.golang.org/appengine/urlfetch
-# google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8
+# google.golang.org/genproto v0.0.0-20190927181202-20e1ac93f88c
 google.golang.org/genproto/googleapis/rpc/status
 google.golang.org/genproto/protobuf/api
 google.golang.org/genproto/protobuf/field_mask
 google.golang.org/genproto/protobuf/ptype
 google.golang.org/genproto/protobuf/source_context
-# google.golang.org/grpc v1.21.0
+# google.golang.org/grpc v1.24.0
 google.golang.org/grpc
 google.golang.org/grpc/balancer
 google.golang.org/grpc/balancer/base
@@ -148,6 +210,7 @@
 google.golang.org/grpc/resolver
 google.golang.org/grpc/resolver/dns
 google.golang.org/grpc/resolver/passthrough
+google.golang.org/grpc/serviceconfig
 google.golang.org/grpc/stats
 google.golang.org/grpc/status
 google.golang.org/grpc/tap
@@ -157,7 +220,7 @@
 gopkg.in/jcmturner/aescts.v1
 # gopkg.in/jcmturner/dnsutils.v1 v1.0.1
 gopkg.in/jcmturner/dnsutils.v1
-# gopkg.in/jcmturner/gokrb5.v7 v7.2.3
+# gopkg.in/jcmturner/gokrb5.v7 v7.3.0
 gopkg.in/jcmturner/gokrb5.v7/asn1tools
 gopkg.in/jcmturner/gokrb5.v7/client
 gopkg.in/jcmturner/gokrb5.v7/config
@@ -191,7 +254,7 @@
 # gopkg.in/jcmturner/rpc.v1 v1.1.0
 gopkg.in/jcmturner/rpc.v1/mstypes
 gopkg.in/jcmturner/rpc.v1/ndr
-# gopkg.in/yaml.v2 v2.2.2
+# gopkg.in/yaml.v2 v2.2.3
 gopkg.in/yaml.v2
 # k8s.io/api v0.0.0-20190819141258-3544db3b9e44
 k8s.io/api/admissionregistration/v1beta1
diff --git a/voltctl.config b/voltctl.config
index 27dc3d6..13e1de5 100644
--- a/voltctl.config
+++ b/voltctl.config
@@ -2,3 +2,8 @@
 server: voltha.voltha.svc.cluster.local:50555
 grpc:
   timeout: 10s
+kvstore:
+  kvstoreType: "etcd"
+  kvstoretimeout: 5
+  kvstorehost: "localhost"
+  kvstoreport: 2379