Alpha version with latest onos apps
Adding mcast and igmpproxy apps

Change-Id: I8af0f41cbfdd0b290d8eccb309abad5f205ba629
diff --git a/VERSION b/VERSION
index 3485cb2..2a08afa 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-4.0.2-dev
+4.0.2-alpha1