[VOL-4991] Voltha System Test for TIM Mcast Service Model

Change-Id: I5a8ead125773542d8e7c37738b23a7f991c97b23
diff --git a/VERSION b/VERSION
index e464374..ae93586 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2.12.6
+2.12.7