[VOTE RESULT] Release 2.1.1, release candidate #1

[Robert Bradshaw]

I'm happy to announce that we have unanimously approved this bugfix release.

There are 5 approving PMC member votes:
   - Chamikara Jayalath
   - Kenneth Knowles
   - Daniel Halperin
   - Jean-Baptiste Onofré
   - Aljoscha Krettek


There are no disapproving votes.

Thanks everyone! I will be pushing the package to PyPi shortly.

- Robert