VOL-5244 - branch and release voltha-protos.

howto/release/components/voltha-protos.rst
------------------------------------------
  o Document steps for releasing repo:voltha-protos.

[HOWOT: test]
  % make help
  % make lint
  % make linkcheck
  % make reload

URL: http://localhost:5500/howto/release/components/index.html

Navigation: HOWTO -> Release Topcis -> VOLTHA Components -> repo:voltha-protos
Change-Id: Ibb49a445d961bcf6e5a4e3032fa1347c39af5f6e
diff --git a/VERSION b/VERSION
index d94526e..9634e38 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2.12.11
+2.12.12