For those just tuning in: RelStorage is an adapter for ZODB (the database behind Zope) that stores data in a relational database such as MySQL, PostgreSQL, or Oracle. It has advantages over FileStorage and ZEO, the default storage methods. Read more in the ZODB wiki.
Download this release from PyPI. As I mentioned in another post, this release works around MySQL performance bugs to make it possible to pack large databases in a reasonable amount of time.
If you are upgrading from previous versions, a simple schema migration is required. See the migration instructions.