[VOL-4412]  ONU reconcile regression

This commit adds some more checks in the grpc client to ensure
no two monitoring process can run at a time.

Change-Id: Ifbcbda04305227abe0cdd077174f084ae6b8f19f
diff --git a/VERSION b/VERSION
index a50da18..4489f5a 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-7.0.3
+7.0.4