Migrating from 5.5.1 to 5.5.2

Fixes and new features

• Bugfix: Examiner can’t self-assign unless a student is assign to them.

• Bugfix: Semester admin can’t access semester when they are course admin on another course.

• Improvement: Username “merge into”: Handle QualifiedForFinalExam collisions.

Backup database and files

BACKUP. YOUR. DATABASE. AND. FILES.

Update devilry to 5.5.2

Update the devilry version to 5.5.2 as described in Update Devilry.