Release att-workflow-driver 1.1.0

Change-Id: Ie39295b2776e0281b07dd89a883dc8174b72486a
diff --git a/VERSION b/VERSION
index e0c1a35..653f458 100644
--- a/VERSION
+++ b/VERSION
@@ -1,2 +1,2 @@
-1.1.0-dev
+1.1.0