gitpatcher 0.9.0

Release version 0.8.1

Release version 0.8

Update version to 0.7.1 for release

Fix task reporting up-to-date if only submodule commit changed

Improve up-to-date detection

Fix up-to-date check not working when making patches with the same Gi…

…t version as the patch

Can't even imagine how I missed this bug

Bump to 0.5

Fix problems with initializing submodule