Git commits in Moodle 3.4.8 by Shamim Rezaie

commit 2cebb87682780eb9fccf16a6859c6b622da08bba
Author: Shamim Rezaie <shamim@moodle.com>
Date:   Wed, 20 Feb 2019 11:54:53 +0800
Tag:    v3.4.8

MDL-64830 core_calendar: Do cap check on event edit form