gRPC migration update

Change-Id: Icdd1a824948fa994cd36bd121c962f5ecf74e3cf
diff --git a/vendor/github.com/opencord/voltha-lib-go/v6/pkg/config/common.go b/vendor/github.com/opencord/voltha-lib-go/v7/pkg/config/common.go
similarity index 94%
rename from vendor/github.com/opencord/voltha-lib-go/v6/pkg/config/common.go
rename to vendor/github.com/opencord/voltha-lib-go/v7/pkg/config/common.go
index 66a866e..4813ba1 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v6/pkg/config/common.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v7/pkg/config/common.go
@@ -16,7 +16,7 @@
 package config
 
 import (
-	"github.com/opencord/voltha-lib-go/v6/pkg/log"
+	"github.com/opencord/voltha-lib-go/v7/pkg/log"
 )
 
 var logger log.CLogger
diff --git a/vendor/github.com/opencord/voltha-lib-go/v6/pkg/config/configmanager.go b/vendor/github.com/opencord/voltha-lib-go/v7/pkg/config/configmanager.go
similarity index 98%
rename from vendor/github.com/opencord/voltha-lib-go/v6/pkg/config/configmanager.go
rename to vendor/github.com/opencord/voltha-lib-go/v7/pkg/config/configmanager.go
index 27c6426..c489407 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v6/pkg/config/configmanager.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v7/pkg/config/configmanager.go
@@ -22,9 +22,9 @@
 	"strings"
 	"time"
 
-	"github.com/opencord/voltha-lib-go/v6/pkg/db"
-	"github.com/opencord/voltha-lib-go/v6/pkg/db/kvstore"
-	"github.com/opencord/voltha-lib-go/v6/pkg/log"
+	"github.com/opencord/voltha-lib-go/v7/pkg/db"
+	"github.com/opencord/voltha-lib-go/v7/pkg/db/kvstore"
+	"github.com/opencord/voltha-lib-go/v7/pkg/log"
 )
 
 const (
diff --git a/vendor/github.com/opencord/voltha-lib-go/v6/pkg/config/logcontroller.go b/vendor/github.com/opencord/voltha-lib-go/v7/pkg/config/logcontroller.go
similarity index 99%
rename from vendor/github.com/opencord/voltha-lib-go/v6/pkg/config/logcontroller.go
rename to vendor/github.com/opencord/voltha-lib-go/v7/pkg/config/logcontroller.go
index 914ea25..b58f999 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v6/pkg/config/logcontroller.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v7/pkg/config/logcontroller.go
@@ -26,10 +26,11 @@
 	"crypto/md5"
 	"encoding/json"
 	"errors"
-	"github.com/opencord/voltha-lib-go/v6/pkg/log"
 	"os"
 	"sort"
 	"strings"
+
+	"github.com/opencord/voltha-lib-go/v7/pkg/log"
 )
 
 const (
diff --git a/vendor/github.com/opencord/voltha-lib-go/v6/pkg/config/logfeaturescontroller.go b/vendor/github.com/opencord/voltha-lib-go/v7/pkg/config/logfeaturescontroller.go
similarity index 99%
rename from vendor/github.com/opencord/voltha-lib-go/v6/pkg/config/logfeaturescontroller.go
rename to vendor/github.com/opencord/voltha-lib-go/v7/pkg/config/logfeaturescontroller.go
index 8e3b9fa..579c1de 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v6/pkg/config/logfeaturescontroller.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v7/pkg/config/logfeaturescontroller.go
@@ -19,9 +19,10 @@
 import (
 	"context"
 	"errors"
-	"github.com/opencord/voltha-lib-go/v6/pkg/log"
 	"os"
 	"strings"
+
+	"github.com/opencord/voltha-lib-go/v7/pkg/log"
 )
 
 const (
diff --git a/vendor/github.com/opencord/voltha-lib-go/v6/pkg/db/backend.go b/vendor/github.com/opencord/voltha-lib-go/v7/pkg/db/backend.go
similarity index 98%
rename from vendor/github.com/opencord/voltha-lib-go/v6/pkg/db/backend.go
rename to vendor/github.com/opencord/voltha-lib-go/v7/pkg/db/backend.go
index 431970d..2e57a27 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v6/pkg/db/backend.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v7/pkg/db/backend.go
@@ -23,8 +23,8 @@
 	"sync"
 	"time"
 
-	"github.com/opencord/voltha-lib-go/v6/pkg/db/kvstore"
-	"github.com/opencord/voltha-lib-go/v6/pkg/log"
+	"github.com/opencord/voltha-lib-go/v7/pkg/db/kvstore"
+	"github.com/opencord/voltha-lib-go/v7/pkg/log"
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/status"
 )
diff --git a/vendor/github.com/opencord/voltha-lib-go/v6/pkg/db/common.go b/vendor/github.com/opencord/voltha-lib-go/v7/pkg/db/common.go
similarity index 94%
rename from vendor/github.com/opencord/voltha-lib-go/v6/pkg/db/common.go
rename to vendor/github.com/opencord/voltha-lib-go/v7/pkg/db/common.go
index 422740b..d8a0571 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v6/pkg/db/common.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v7/pkg/db/common.go
@@ -16,7 +16,7 @@
 package db
 
 import (
-	"github.com/opencord/voltha-lib-go/v6/pkg/log"
+	"github.com/opencord/voltha-lib-go/v7/pkg/log"
 )
 
 var logger log.CLogger
diff --git a/vendor/github.com/opencord/voltha-lib-go/v6/pkg/db/kvstore/client.go b/vendor/github.com/opencord/voltha-lib-go/v7/pkg/db/kvstore/client.go
similarity index 100%
rename from vendor/github.com/opencord/voltha-lib-go/v6/pkg/db/kvstore/client.go
rename to vendor/github.com/opencord/voltha-lib-go/v7/pkg/db/kvstore/client.go
diff --git a/vendor/github.com/opencord/voltha-lib-go/v6/pkg/db/kvstore/common.go b/vendor/github.com/opencord/voltha-lib-go/v7/pkg/db/kvstore/common.go
similarity index 94%
rename from vendor/github.com/opencord/voltha-lib-go/v6/pkg/db/kvstore/common.go
rename to vendor/github.com/opencord/voltha-lib-go/v7/pkg/db/kvstore/common.go
index a0edae1..8ac2a4a 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v6/pkg/db/kvstore/common.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v7/pkg/db/kvstore/common.go
@@ -16,7 +16,7 @@
 package kvstore
 
 import (
-	"github.com/opencord/voltha-lib-go/v6/pkg/log"
+	"github.com/opencord/voltha-lib-go/v7/pkg/log"
 )
 
 var logger log.CLogger
diff --git a/vendor/github.com/opencord/voltha-lib-go/v6/pkg/db/kvstore/etcdclient.go b/vendor/github.com/opencord/voltha-lib-go/v7/pkg/db/kvstore/etcdclient.go
similarity index 99%
rename from vendor/github.com/opencord/voltha-lib-go/v6/pkg/db/kvstore/etcdclient.go
rename to vendor/github.com/opencord/voltha-lib-go/v7/pkg/db/kvstore/etcdclient.go
index 88b5b45..6ca5329 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v6/pkg/db/kvstore/etcdclient.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v7/pkg/db/kvstore/etcdclient.go
@@ -19,13 +19,14 @@
 	"context"
 	"errors"
 	"fmt"
-	"github.com/opencord/voltha-lib-go/v6/pkg/log"
-	v3Client "go.etcd.io/etcd/clientv3"
-	v3rpcTypes "go.etcd.io/etcd/etcdserver/api/v3rpc/rpctypes"
 	"os"
 	"strconv"
 	"sync"
 	"time"
+
+	"github.com/opencord/voltha-lib-go/v7/pkg/log"
+	v3Client "go.etcd.io/etcd/clientv3"
+	v3rpcTypes "go.etcd.io/etcd/etcdserver/api/v3rpc/rpctypes"
 )
 
 const (
diff --git a/vendor/github.com/opencord/voltha-lib-go/v6/pkg/db/kvstore/etcdpool.go b/vendor/github.com/opencord/voltha-lib-go/v7/pkg/db/kvstore/etcdpool.go
similarity index 98%
rename from vendor/github.com/opencord/voltha-lib-go/v6/pkg/db/kvstore/etcdpool.go
rename to vendor/github.com/opencord/voltha-lib-go/v7/pkg/db/kvstore/etcdpool.go
index 7ac2511..4d33c27 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v6/pkg/db/kvstore/etcdpool.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v7/pkg/db/kvstore/etcdpool.go
@@ -19,10 +19,11 @@
 	"container/list"
 	"context"
 	"errors"
-	"github.com/opencord/voltha-lib-go/v6/pkg/log"
-	"go.etcd.io/etcd/clientv3"
 	"sync"
 	"time"
+
+	"github.com/opencord/voltha-lib-go/v7/pkg/log"
+	"go.etcd.io/etcd/clientv3"
 )
 
 // EtcdClientAllocator represents a generic interface to allocate an Etcd Client
diff --git a/vendor/github.com/opencord/voltha-lib-go/v6/pkg/db/kvstore/kvutils.go b/vendor/github.com/opencord/voltha-lib-go/v7/pkg/db/kvstore/kvutils.go
similarity index 100%
rename from vendor/github.com/opencord/voltha-lib-go/v6/pkg/db/kvstore/kvutils.go
rename to vendor/github.com/opencord/voltha-lib-go/v7/pkg/db/kvstore/kvutils.go
diff --git a/vendor/github.com/opencord/voltha-lib-go/v6/pkg/log/common.go b/vendor/github.com/opencord/voltha-lib-go/v7/pkg/log/common.go
similarity index 100%
rename from vendor/github.com/opencord/voltha-lib-go/v6/pkg/log/common.go
rename to vendor/github.com/opencord/voltha-lib-go/v7/pkg/log/common.go
diff --git a/vendor/github.com/opencord/voltha-lib-go/v6/pkg/log/log.go b/vendor/github.com/opencord/voltha-lib-go/v7/pkg/log/log.go
similarity index 100%
rename from vendor/github.com/opencord/voltha-lib-go/v6/pkg/log/log.go
rename to vendor/github.com/opencord/voltha-lib-go/v7/pkg/log/log.go
diff --git a/vendor/github.com/opencord/voltha-lib-go/v6/pkg/log/utils.go b/vendor/github.com/opencord/voltha-lib-go/v7/pkg/log/utils.go
similarity index 100%
rename from vendor/github.com/opencord/voltha-lib-go/v6/pkg/log/utils.go
rename to vendor/github.com/opencord/voltha-lib-go/v7/pkg/log/utils.go