Changelog? #14
Description
Hi! Thanks for creating and maintaining the package! I recently realized that version 2.0.0 was out, and I was trying to figure out what had changed (I'd rather my application doesn't break unexpectedly...), but couldn't find a changelog. Could you add a changelog? (P.S. If someone else ends up here, it looks like the breaking change (the only change?) between v1.1.0 and v2.0.0 is v2 officially drops Python 2 support.)
Personally, I really like using releases to maintain the changelogs of my own projects as it integrates nicely with Sphinx, however feel free to use whatever method works best for you.