Author: Simey Lameze
MDL-64881 workshopallocation_scheduled: create a scheduled task
http://git.moodle.org/gw?p=moodle.git;a=commit;h=f0e9b935694d356e64a97ca796d2e83692701698
http://github.com/moodle/moodle/commit/f0e9b935694d356e64a97ca796d2e83692701698
+ 3.7 en [crontask,workshopallocation_scheduled]