Releasing 2.1.0 with the proto and lib-go-changes

Change-Id: I585fe460e92fe0a778573a52e37f2b821333fc81
diff --git a/go.mod b/go.mod
index 2d572c6..e66b850 100644
--- a/go.mod
+++ b/go.mod
@@ -16,7 +16,7 @@
 	github.com/google/gopacket v1.1.17
 	github.com/looplab/fsm v0.2.0
 	github.com/opencord/omci-lib-go/v2 v2.1.2
-	github.com/opencord/voltha-lib-go/v7 v7.1.0
+	github.com/opencord/voltha-lib-go/v7 v7.1.1
 	github.com/opencord/voltha-protos/v5 v5.1.0
 	github.com/stretchr/testify v1.7.0
 	google.golang.org/grpc v1.41.0