Automate release process to run in a BeeKeeper task

[Elias Dorneles]

Ideally the releasing proceedure would be like:

1. update release notes
2. run a bump version script to bump version and create the proper tags
3. run git push; git push --tags -- and these would trigger the release in CI

[Elias Dorneles]

Some details on how I think this would work:

We would add a script for bumping the release numbers, commiting and tagging (I've used bumpversion successfully in the past for several projects, but i don't know if it fits our requirements, notably regarding multiple tags and release numbers -- we may want to create our own).

We would add a task for beekeeper here with a name like voc-release which would get triggered when pushing a tag (uh, is this possible?).
This task would decide what to do based on the tag:

• if it's a vX.Y.Z it will python setup.py sdist bdist_wheel and twine upload
• if it's a X.Y-bZ it will use Python X.Y and then run ant and python tools/upload bZ

@freakboy3742 does this make sense?