Git commits in Moodle 3.11.1 by Peter Burnett

commit 49e201b59204a74cb1103368b96424a0df94d6ef
Author: Peter Burnett <peterburnett@catalyst-au.net>
Date:   Wed, 07 Apr 2021 08:33:06 +0800
Tag:    v3.11.1

MDL-70233 cache: Disabled factory now gets writer from parent