Revert back to 0.9.x versioning, and bump to 0.9.4
Revert back to 0.9.x versioning, and bump to 0.9.4

The 1.x series will incorporate support for database migrations, and
will add a base_ prefix to tables created for applicationbase models.

As 1.x hasn't been merged / released yet, it's safe to roll the
version back on the develop branch.

University-of-Auckland/applicationbase,University-of-Auckland/applicationbase,ausaccessfed/applicationbase,ausaccessfed/applicationbase,ausaccessfed/applicationbase,University-of-Auckland/applicationbase