Bump VERSION to 1.0.2-dev

Change-Id: Idb25036e791e15112c9f4397943155c61c08e32d
diff --git a/VERSION b/VERSION
index 7dea76e..d666bd4 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.0.1
+1.0.2-dev