Version 7.3

Version 7.3 of both CourseForum and ProjectForum has been released.

This update focuses entirely on performance, and should particularly affect people who are running sites with very large groups/courses (i.e. large numbers of pages and/or attachments).

Note that this includes groups with large number of projects (even if each project has a reasonable number of pages or attachments), but doesn't impact sites where there are a large number of pages or attachments, but spread over different groups.

Thanks to our friends at Geometrica for their help tracking down some of these issues.