# Contributing to Map Tools

Thank you for your interest in Map Tools! Before contributing,
be sure to know about these few guidelines:

- Contributions have to be licensed under the zlib license (or compatible)
  for code, and CC BY-SA 3.0 (or compatible) for assets.
- Make sure to update the changelog, keeping the
  [changelog format](http://keepachangelog.com/en/1.0.0/) we use.
- Don't bump the version yourself. Maintainers will do this when necessary.
