Bump VERSION to 1.0.2-dev

Change-Id: I37636c858f4791eef8c5ffd89bd20794f1ad6462
diff --git a/VERSION b/VERSION
index 3f60217..d666bd4 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.0.1-dev
+1.0.2-dev