Git commits in Moodle 3.9.15 by Víctor Déniz

commit 14760d9787f5f747deb6cdad88be0bfb2acdb3a9
Author: Víctor Déniz <victor@moodle.com>
Date:   Fri, 01 Jul 2022 18:28:53 +0800
Tag:    v3.9.15

weekly release 3.9.14+