0.22

New command: generate-enrol (thanks Daniel Neis Araujo )
New command: file-dbcheck (thanks Darío Gómez)
New command: nagios-check (thanks Enovation Solutions)

Four deprecated commands removed (course-bulk_unenrol_inactive_users, enrolleduser, course-enrolleduser, course-restoreexisting, user-getidbyname)

A bunch of bug fixes and improvements as usual (thanks Daniel Kosiński, Brendan Anderson, Andreas Grupp, Karol Flis, Janek Lasocki-Biczysko).