Moving master to -dev version

Change-Id: I0c118d88df4b5a83d3d50efff1fc8be75c84fd24
diff --git a/VERSION b/VERSION
index 1454f6e..3485cb2 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-4.0.1
+4.0.2-dev