PyPi version is very outdated (2014)

[beveradb]

First, thanks for changes! I haven't got it working yet but I'm hopeful and very keen to be lazy.

Just wanted to point out that the install guide says to install with pip install changes, but that installs version 0.7.0 from 2014 as PyPi hasn't been updated with any of your more recent work.
This bit me because I have a README.rst file, not README.md.

For now, I've just added git+git://github.com/michaeljoseph/changes@master to my requirements_dev.txt file.

[michaeljoseph]

@beveradb thanks for nudge! (the irony of this project not having an up-to-date release is not lost on me 🙄)