- gitlab-shell no longer requires ruby for anything else than the
install script, so the bundlerEnv stuff could be dropped
- gitlab-shell and gitlab-workhorse now report their versions
correctly
- Update GitLab to 12.3.4
- Update update.py to cope with the new upstream repository structure
- Refactor gitlab-shell to use buildGoPackage and bundlerEnv for
dependencies
- Refactor gitlab-workhorse to use buildGoPackage for dependencies
- Make update.py able to update gitlab-shell and gitlab-workhorse
dependencies
- Various fixes necessary for update to work