Git merges in Moodle 3.9.12 by Eloy Lafuente (stronk7)

commit 22bb5242b3d3567e460d95a88f2f56291da72aaa
Author: Eloy Lafuente (stronk7) <stronk7@moodle.org>
Date:   Sat, 04 Dec 2021 01:52:59 +0800
Tag:    v3.9.12

Merge branch 'MDL-73253-39' of https://github.com/vmdef/moodle into MOODLE_39_STABLE


commit 48b85b536e2497ec5c514bb61c8bdc87721586d5
Author: Eloy Lafuente (stronk7) <stronk7@moodle.org>
Date:   Fri, 03 Dec 2021 01:57:33 +0800
Tag:    v3.9.12

Merge branch 'MDL-72728-39' of https://github.com/paulholden/moodle into MOODLE_39_STABLE


commit a3066f443acc927ab36163bd2022286b70139684
Author: Eloy Lafuente (stronk7) <stronk7@moodle.org>
Date:   Fri, 19 Nov 2021 06:52:44 +0800
Tag:    v3.9.12

Merge branch 'MDL-71882-39' of https://github.com/andrewnicols/moodle into MOODLE_39_STABLE


commit 88c0d68ffa8eeaeebc12014622dc5a2633e9df72
Author: Eloy Lafuente (stronk7) <stronk7@moodle.org>
Date:   Tue, 16 Nov 2021 02:14:14 +0800
Tag:    v3.9.12

Merge branch 'MDL-72096-39' of https://github.com/mickhawkins/moodle into MOODLE_39_STABLE


commit a86e2db5bb36ea09897045cb39f0e37e4644a487
Author: Eloy Lafuente (stronk7) <stronk7@moodle.org>
Date:   Thu, 11 Nov 2021 02:21:32 +0800
Tag:    v3.9.12

Merge branch 'MDL-72696-39' of https://github.com/paulholden/moodle into MOODLE_39_STABLE