This mainly features Python 3 support (thanks mostly to @gpoulin!)
1.1.0 corresponds to 0abe27e and has been run internally at Spotify for a while so should be fairly robust.
I would have released latest master as 1.1.0 had it not been for the bugs around Tornado (#824). Hoping to launch an 1.1.1 soon.
setup.py has recorded 1.0.24 for a while now, which is not correct for all commits after 0abe27e. I bumped the version of setup.py to 1.1.1