Log Message:
Update to 1.44. From the changelog:

- Fix slightly incorrect generation of default .gitignore file.
- Make cvsreduce work under Python 3, and test for that.
- Revert <2014-11-19T18:11:22Z@flower.powernet.co.uk>, optimization was wrong.
- Fix a typo in a property name that affects interoperability with reposurgeon.
- Savannah changed how you need to interpret pseudo-URLs.