request: reflect major changes in the source code tarball in the ChangeLog
This was an oversight on my part. I re-pushed the 2.2.1 release so hopefully that fixes things.  Thank you for bringing this to my attention.

I have noticed that the source code tarball for 2.2.1 is much smaller. Apparently it's because 2.2.1 doesn't ship docs in HTML form anymore. There wasn't anything in the ChangeLog about it so I've only noticed it when my build script failed and I had a closer look at what's going on.

This is a low priority request, since I'm only packaging peewee for myself, so feel free to close the issue as soon as you read it. While the main purpose of the ChangeLog is to cover functional changes in the software, covering up details about such major source code tarball changes will be helpful to packagers.

Now, since one has to build the docs himself, Sphinx becomes a build dependency if docs are needed, it will be nice to add this somewhere, perhaps a line in README?
