We love contributions of any form and there's almost nothing special to take care of. Just fork, work on it, create a PR which is labelled with any of enhancement, bug, test, dependencies or other. Commit messages should refer to any affected tickets and we do auto-versioning using commit messages. So - if any commit of you is worth a release - please add either #patch, #minor or #major into the message to trigger appropriate version bump, tagging and release.