[VOL-5245] branch and release repo:voltha-lib-go

Makefile
makefiles/*
pkg/*
--------------------------
  o Update copyright notice ending date to span the current year.
  o Copyright update will force running a jenkins job to sanity check the repo.

VERSION
-------
  o Remove *-dev suffix in prepration for creation a release branch.

Change-Id: I1ca9e7d54b1669f2a4556a0d10dac34e29079d63
diff --git a/Makefile b/Makefile
index 423323e..1e52fea 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 # -*- makefile -*-
 # -----------------------------------------------------------------------
-# Copyright 2016-2023 Open Networking Foundation (ONF) and the ONF Contributors
+# Copyright 2016-2024 Open Networking Foundation (ONF) and the ONF Contributors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.