SEBA-497 delayering, Makefile, and tox for rcord-synchronizer

Change-Id: I1005db39de51e43bdfd9b17fe6290a37131e4605
diff --git a/VERSION b/VERSION
index 0c64b5c..f0bb29e 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.2.0-dev
+1.3.0