How does the versioning of this package work?

Basically, the version of the package should ultimately match the release.

During the development cycle, especially during the alpha release periods,
it will probably match the date.
For example, the 5th update made in November 2010 will have a version number
such as 10.11.5. The final release of this package for Natty will be
something like 11.04 or 11.04.3.
