Update README (#385)

Author: doriac11

README.rst

@@ -19,7 +19,7 @@ StorOps: The Python Library for VNX & Unity
 .. image:: https://landscape.io/github/emc-openstack/storops/master/landscape.svg?style=flat
     :target: https://landscape.io/github/emc-openstack/storops/
 
-VERSION: 1.2.11
+VERSION: 1.2.12
 
 A minimalist Python library to manage VNX/Unity systems.
 This document lies in the source code and go with the release.