[VOL-3242] handle each incoming messages with a go routine

Change-Id: I00ecd42b874a23e65efe740da4ea868825d6f0f1
diff --git a/VERSION b/VERSION
index e8ea05d..c813fe1 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.2.4
+1.2.5