publish v2 to PyPI

It's great that there's a first-class supported installation mechanism that does not rely on environment specifics, but this is still a normal Python package, and for those customers who *do* already have an existing compatible environment the installation mechanism is a lot heavier-weight than using the existing Python distribution mechanisms.

Could we get v2 publishing to PyPI so that those customers who have those prerequisites can have a simpler and easier to maintain installation/updating/etc story?