Author: Simey Lameze
MDL-64884 auth_mnet: convert cron to scheduled task
http://git.moodle.org/gw?p=moodle.git;a=commit;h=e425221ee6ae0a39ff601ad19f67b85928e456b5
http://github.com/moodle/moodle/commit/e425221ee6ae0a39ff601ad19f67b85928e456b5
+ 3.7 en [crontask,auth_mnet]