Releasing voltha-onos prior to changes for app updates

Change-Id: I6a455ee15abd0b5eb7d8fa2d97d166c88686b331
diff --git a/VERSION b/VERSION
index 1f4be2d..8089590 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-4.3.0-dev5
+4.3.0