Version 2.1.7.

Change-Id: I0f82c37ab283f2692b9c49098c277cf500c57b4c
Add Vcs headers.

Change-Id: Ic060b9924dfdedcc77325de9f2a17cc917da5bd1
Python3 package.

Change-Id: If960b31f5a1450bcdd08e833a1714705df67de9a
New release.

Change-Id: Ia987bc6c74cdcda1334fdbd5063975277c1bc397
Fix print syntax for Python3.

Why are we even using print in a library???

Change-Id: Ic2bc22b5a90e240b4ff1ba6dd9a7f52746bd2079
Fix PEP8 issues and tests.

Change-Id: I0d5b6de65269a927e44df371d040322d996c51e4
Fix copyright notices.

Change-Id: I65aa0565cb1eb29ec1ab5f9196b6a86cbce25611