Puppet Forge release 2.1.0

Updated README.md file for Puppet Forge release 2.1.0
Updated Modulefile for Puppet Forge release

Change-Id: I9731a6ab7c61c08cb2868c7108f0083b96dfea3c
(cherry picked from commit 633d338077d7b0f10b5ae16c879bd53e131fef78)