Releasing concurrent map access fix

Change-Id: Ic1452e0a8e54a7e1db9c2c3426f7f14c16a93972
diff --git a/VERSION b/VERSION
index f9f73cc..9df886c 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.4.2-dev
+1.4.2