Release voltctl 0.0.7

Change-Id: Idd86e6856937e39220046dc002d6f3b382b4b908
diff --git a/VERSION b/VERSION
index f69d83a..5a5831a 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-0.0.7-dev
+0.0.7