Releasing to update helm charts for FTTB deployments

Change-Id: I5560016b6642361d2f3caad2d36b8297d55464ee
diff --git a/VERSION b/VERSION
index bc53e25..af8c8ec 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-4.2.2-dev
+4.2.2