Sufia 6.5.0 released

A belated announcement (holiday period in the way!) that Sufia 6.5.0 has been released.

6.5.0 is a small release adding a configuration option to facet on collections and fixing a bug in 6.4.0.

See the release notes [1] for upgrade instructions and details. Thanks to the 4 contributors to this release, which comprised 11 commits touching 18 files: Adam Wead, Anna Headley, Lynette Rayle, and Justin Coyne.