Update voltha components in release matrix grid

Change-Id: I9cc271fb8b3610eb8ef2039408a0276fee73b602
diff --git a/howto/release/repositories/voltha-docs/misc.rst b/howto/release/repositories/voltha-docs/misc.rst
index 6f2c12e..c6f3a77 100644
--- a/howto/release/repositories/voltha-docs/misc.rst
+++ b/howto/release/repositories/voltha-docs/misc.rst
@@ -8,6 +8,18 @@
 - Pre-branch build
 
   - make help
-  - make lint       # targets: lintcheck
-  - make reload
-  - make test       # interactive viewing
+  - make lint
+  - Cosmetic edits: copyright & comments to force a full build & test.
+
+- Build
+
+  - make help
+  - make sterile
+  - make lint
+  - make reload     # interactive viewing
+  - make test
+
+## Post editing on the release branch:
+
+- Update VERSION file to contain X.Y.{1+Z}
+- Update .gitreview, defaultbranch=votlha-X.Y