Real versions!
Files in zips will now have their version place holders replaced.
For example:
__version__ = "0.0.0-auto.0"
Will become __version__ = "3.0.0" the the git tag is 3.0.0.
For intermediate versions it will be something like __version__ = "3.0.1-alpha.0.plus.1+adaf00" where the 1 indicates its one commit ahead and adaf00 is the first seven characters of the commit hash.