[VOL-5246] - branch and release bbsim

go.mod
------
 o Update package voltha-protos to v5.4.11
 o Update package device-management-interface to v1.16.0

go.sum
cmd/
internal/
vendor/
---------
  o Update copyright notice
  o Invoke make mod-update to refresh dependencies.

makefiles/golang/mod-update.mk
------------------------------
  o Target mod-tidy must also pay attention to LOCAL_FIX_PERMS=1
    else go.sum cannot be re-written in local-dev-mode.

Change-Id: I7f565e6ce72273b239ad7b63c5da387c18f30bfe
diff --git a/vendor/modules.txt b/vendor/modules.txt
index c2c6734..f0e9ca1 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -79,7 +79,7 @@
 # github.com/opencord/omci-lib-go/v2 v2.2.3
 github.com/opencord/omci-lib-go/v2
 github.com/opencord/omci-lib-go/v2/generated
-# github.com/opencord/voltha-protos/v5 v5.4.10
+# github.com/opencord/voltha-protos/v5 v5.4.11
 github.com/opencord/voltha-protos/v5/go/ext/config
 github.com/opencord/voltha-protos/v5/go/extension
 github.com/opencord/voltha-protos/v5/go/openolt