Merge pull request Zulko#1023 from tburrows13/update-changelog

Create v1.0.1

New version

Update version.py and CHANGELOG.md

List not tuple is required for setup.py's Category in python3 apparently

Update version for release

Update 0.2.3.1 release

Increment release version

Merge pull request Zulko#395 from Zulko/dev-add-maintainers

Update version and readme to include maintainers section

Version 2.2 - MoviePy quite stable. Now let's make it more usable !