Bugzilla is a database for bugs. It lets people report bugs and assigns these bugs to the appropriate developers. Developers can use bugzilla to keep a to-do list as well as to prioritize, schedule and track dependencies.
What's new in Bugzilla
This release contains a schema change to the flagtypes table, allowing for many more flagtypes
The flagtypes table should have been using a mediumint for several releases, but due to a bug in the schema migration code this never happened