go.mod updated with latest voltha-lib-go and voltha-protos versions before release 2.12

Change-Id: I40203a9b8b9cf96f8abe2bd0af27de0d4d527065
diff --git a/go.sum b/go.sum
index b067bba..23fccd3 100644
--- a/go.sum
+++ b/go.sum
@@ -207,11 +207,11 @@
 github.com/onsi/gomega v1.14.0/go.mod h1:cIuvLEne0aoVhAgh/O6ac0Op8WWw9H6eYCriF+tEHG0=
 github.com/opencord/omci-lib-go/v2 v2.2.3 h1:cE9+67m8HmZmlET57eyQmqOOAJlfvvKrLgiJMiwhSMg=
 github.com/opencord/omci-lib-go/v2 v2.2.3/go.mod h1:o1S/jhDLHNikFU7uG2TR5UOM5KmKlqwLlVncXi0FBYQ=
-github.com/opencord/voltha-lib-go/v7 v7.3.2 h1:mvQE+HTf3sLXIMulkDQJbbR67lIaV/Y6IIj1co0vrhU=
-github.com/opencord/voltha-lib-go/v7 v7.3.2/go.mod h1:3XnWQBHALGZTm5n3j401zKGG9aL2UqSU3/owGwNmcxM=
+github.com/opencord/voltha-lib-go/v7 v7.4.2 h1:0VnlWxVFZXOF52515upTwIze3KRoFmUcJyKQAo1aKOI=
+github.com/opencord/voltha-lib-go/v7 v7.4.2/go.mod h1:3XnWQBHALGZTm5n3j401zKGG9aL2UqSU3/owGwNmcxM=
 github.com/opencord/voltha-protos/v5 v5.3.8/go.mod h1:ZGcyW79kQKIo7AySo1LRu613E6uiozixrCF0yNB/4x8=
-github.com/opencord/voltha-protos/v5 v5.4.1 h1:TDEAxswSD6AEiPMy6Sz3jN/hJTRiZUy7FWq8GQ3hzi0=
-github.com/opencord/voltha-protos/v5 v5.4.1/go.mod h1:ZGcyW79kQKIo7AySo1LRu613E6uiozixrCF0yNB/4x8=
+github.com/opencord/voltha-protos/v5 v5.4.6 h1:NNMJA1eyu2sbUyOaeqwIVl+n2DjoUs4jK8y/GwIKYLE=
+github.com/opencord/voltha-protos/v5 v5.4.6/go.mod h1:ZGcyW79kQKIo7AySo1LRu613E6uiozixrCF0yNB/4x8=
 github.com/opentracing/opentracing-go v1.1.0/go.mod h1:UkNAQd3GIcIGf0SeVgPpRdFStlNbqXla1AfSYxPUl2o=
 github.com/opentracing/opentracing-go v1.2.0 h1:uEJPy/1a5RIPAJ0Ov+OIO8OxWu77jEv+1B0VhjKrZUs=
 github.com/opentracing/opentracing-go v1.2.0/go.mod h1:GxEUsuufX4nBwe+T+Wl9TAgYrxe9dPLANfrWvHYVTgc=