The design and purpose of version labeling wasn't clear to me.  The original implementation involved the creation of labels without any way to actually create versions.  As a step in what I believe to be the right direction, this PR moves the repository to a place where.  1. Unlabeled versions can be made automatically upon updates if so configured 2. New labeled versions can be made explicitly

I think we can reasonably add support to label historical versions and that it would have some value, but perhaps should be a different pivotal tracker ticket, as this one already has a fairly wide scope.