Git commits in Moodle 3.7.2 by Jake Dallimore

commit f3c2624fbc406a2a87ae451e057924339b246ddd
Author: Jake Dallimore <jake@moodle.com>
Date:   Fri, 30 Aug 2019 13:12:12 +0800
Tag:    v3.7.2

weekly release 3.7.1+