As a user, I can create a Python Publication
Target Release - Python:
This will be a backwards incompatible change.
Use the updated master/detail publication to publish a repository, removing Publisher Viewset, model, and serializer.
Completion of this refactor:
- User can publish a repository version by a POST to v3/publications/python/warehouse/
- User cannot create a publisher
- Update the quickstart docs
- Ensure high quality REST API docs by including good help_text