VOL-2496 Add "event listen" command to voltctl

Change-Id: I8f1fb34b55f56c8125142ac289e2f19fc170d804
diff --git a/vendor/modules.txt b/vendor/modules.txt
index f0d2cae..cad57ab 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -1,5 +1,13 @@
+# github.com/Shopify/sarama v1.25.0
+github.com/Shopify/sarama
 # 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/breaker
+# github.com/eapache/go-xerial-snappy v0.0.0-20180814174437-776d5712da21
+github.com/eapache/go-xerial-snappy
+# github.com/eapache/queue v1.1.0
+github.com/eapache/queue
 # github.com/fullstorydev/grpcurl v1.4.0
 github.com/fullstorydev/grpcurl
 # github.com/gogo/protobuf v1.2.1
@@ -17,14 +25,21 @@
 github.com/golang/protobuf/ptypes/timestamp
 github.com/golang/protobuf/ptypes/wrappers
 github.com/golang/protobuf/protoc-gen-go/plugin
+# github.com/golang/snappy v0.0.1
+github.com/golang/snappy
 # github.com/google/gofuzz v1.0.0
 github.com/google/gofuzz
 # 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/go-uuid v1.0.1
+github.com/hashicorp/go-uuid
 # github.com/imdario/mergo v0.3.7
 github.com/imdario/mergo
+# github.com/jcmturner/gofork v0.0.0-20190328161633-dc7c13fece03
+github.com/jcmturner/gofork/encoding/asn1
+github.com/jcmturner/gofork/x/crypto/pbkdf2
 # github.com/jessevdk/go-flags v1.4.0
 github.com/jessevdk/go-flags
 # github.com/jhump/protoreflect v1.5.0
@@ -39,21 +54,36 @@
 github.com/jhump/protoreflect/codec
 # github.com/json-iterator/go v1.1.6
 github.com/json-iterator/go
+# github.com/klauspost/compress v1.9.7
+github.com/klauspost/compress/zstd
+github.com/klauspost/compress/huff0
+github.com/klauspost/compress/snappy
+github.com/klauspost/compress/zstd/internal/xxhash
+github.com/klauspost/compress/fse
 # 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/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
 # 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
 golang.org/x/crypto/ssh/terminal
+golang.org/x/crypto/md4
+golang.org/x/crypto/pbkdf2
 # golang.org/x/net v0.0.0-20190812203447-cdfb69ac37fc
+golang.org/x/net/proxy
 golang.org/x/net/context
 golang.org/x/net/trace
+golang.org/x/net/internal/socks
 golang.org/x/net/internal/timeseries
 golang.org/x/net/http2
 golang.org/x/net/http2/hpack
@@ -123,6 +153,44 @@
 google.golang.org/grpc/internal/syscall
 # gopkg.in/inf.v0 v0.9.1
 gopkg.in/inf.v0
+# gopkg.in/jcmturner/aescts.v1 v1.0.1
+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/asn1tools
+gopkg.in/jcmturner/gokrb5.v7/client
+gopkg.in/jcmturner/gokrb5.v7/config
+gopkg.in/jcmturner/gokrb5.v7/credentials
+gopkg.in/jcmturner/gokrb5.v7/gssapi
+gopkg.in/jcmturner/gokrb5.v7/iana/chksumtype
+gopkg.in/jcmturner/gokrb5.v7/iana/keyusage
+gopkg.in/jcmturner/gokrb5.v7/keytab
+gopkg.in/jcmturner/gokrb5.v7/messages
+gopkg.in/jcmturner/gokrb5.v7/types
+gopkg.in/jcmturner/gokrb5.v7/crypto
+gopkg.in/jcmturner/gokrb5.v7/crypto/etype
+gopkg.in/jcmturner/gokrb5.v7/iana/errorcode
+gopkg.in/jcmturner/gokrb5.v7/iana/flags
+gopkg.in/jcmturner/gokrb5.v7/iana/nametype
+gopkg.in/jcmturner/gokrb5.v7/iana/patype
+gopkg.in/jcmturner/gokrb5.v7/kadmin
+gopkg.in/jcmturner/gokrb5.v7/krberror
+gopkg.in/jcmturner/gokrb5.v7/iana/etypeID
+gopkg.in/jcmturner/gokrb5.v7/iana
+gopkg.in/jcmturner/gokrb5.v7/iana/adtype
+gopkg.in/jcmturner/gokrb5.v7/iana/asnAppTag
+gopkg.in/jcmturner/gokrb5.v7/iana/msgtype
+gopkg.in/jcmturner/gokrb5.v7/pac
+gopkg.in/jcmturner/gokrb5.v7/iana/addrtype
+gopkg.in/jcmturner/gokrb5.v7/crypto/common
+gopkg.in/jcmturner/gokrb5.v7/crypto/rfc3961
+gopkg.in/jcmturner/gokrb5.v7/crypto/rfc3962
+gopkg.in/jcmturner/gokrb5.v7/crypto/rfc4757
+gopkg.in/jcmturner/gokrb5.v7/crypto/rfc8009
+# 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
 # k8s.io/api v0.0.0-20190819141258-3544db3b9e44