[VOL-5032] - Build and deploy voltha-system-tests for v2.12

VERSION
=======
  o Bump version string to initiate a triage build for release.

makefiles/
==========
  o https://github.com/opencord/onf-make
  o Update to the latest version of onf-make library makefiles
    to enable additional linting targets.

Change-Id: I4cdc959d616174573014bd6343825492b01e456b
diff --git a/makefiles/gerrit/help.mk b/makefiles/gerrit/help.mk
new file mode 100644
index 0000000..2ba155b
--- /dev/null
+++ b/makefiles/gerrit/help.mk
@@ -0,0 +1,30 @@
+# -*- makefile -*-
+# -----------------------------------------------------------------------
+# Copyright 2021-2023 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.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# -----------------------------------------------------------------------
+
+# -----------------------------------------------------------------------
+# -----------------------------------------------------------------------
+help-summary ::
+	@echo '  help-gerrit         Display help for gerrit targets'
+
+help-verbose :: help-gerrit
+
+help-gerrit:
+	@echo
+	@echo '[GERRIT]'
+	@echo '  replication-status  Report sync status of the gerrit-to-github mirror.'
+
+# [EOF]