Git commits in Moodle x.x.x by Jordan Tomkinson

commit ef8dff056552785f093ba2f3803cda3277721c2c
Author: Jordan Tomkinson <jordan.tomkinson@ethinkeducation.com>
Date:   Mon, 06 Jul 2020 15:00:37 +0800
Tag:    v3.10.0-beta

MDL-69207 core_h5p: Add muc cache support for h5p library files