Release v1.0.0

Change-Id: I45f3063777d23b2d09e96308a739681c4139cac3
diff --git a/VERSION b/VERSION
index 519af9a..3eefcb9 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-6.0.0.dev
+1.0.0