Git merges in Moodle 3.7.3 by Adrian Greeve

commit 46cb3afcfe95ff7ca93e2bb6bd3a64cfae8e6028
Author: Adrian Greeve <abgreeve@gmail.com>
Date:   Fri, 08 Nov 2019 10:44:19 +0800
Tag:    v3.7.3

Merge branch 'MDL-67169_37' of https://github.com/stronk7/moodle into MOODLE_37_STABLE

commit 145c57f2f904bd1723548a305af8a3c3bd23bc9e
Author: Adrian Greeve <abgreeve@gmail.com>
Date:   Mon, 04 Nov 2019 09:24:13 +0800
Tag:    v3.7.3

Merge branch 'MDL-43189-37' of git://github.com/snake/moodle into MOODLE_37_STABLE

commit 63c0acc5e9f1f05598e15c29c262c0817434e1f8
Author: Adrian Greeve <abgreeve@gmail.com>
Date:   Thu, 31 Oct 2019 14:38:29 +0800
Tag:    v3.7.3

Merge branch 'MDL-66247-37' of git://github.com/andrewnicols/moodle into MOODLE_37_STABLE

commit 666d42019469973e08a9df6f43fa21d282632be5
Author: Adrian Greeve <abgreeve@gmail.com>
Date:   Thu, 24 Oct 2019 15:16:21 +0800
Tag:    v3.7.3

Merge branch 'MDL-66876-37' of git://github.com/jleyva/moodle into MOODLE_37_STABLE

commit 76ebea9adde37a1a3035264bbdf3b7d542ab646a
Author: Adrian Greeve <abgreeve@gmail.com>
Date:   Wed, 23 Oct 2019 11:07:10 +0800
Tag:    v3.7.3

Merge branch 'MDL-63125-37' of https://github.com/paulholden/moodle into MOODLE_37_STABLE

commit bf4f5df33e2f04db6524aa9e263b628868b57477
Author: Adrian Greeve <abgreeve@gmail.com>
Date:   Wed, 09 Oct 2019 10:51:29 +0800
Tag:    v3.7.3

Merge branch 'MDL-66011-37' of git://github.com/andrewnicols/moodle into MOODLE_37_STABLE

commit 713a5cdb9710092a303ec76512d32cc78a037523
Author: Adrian Greeve <abgreeve@gmail.com>
Date:   Mon, 07 Oct 2019 14:30:53 +0800
Tag:    v3.7.3

Merge branch 'MOODLE_37-MDL-66794' of https://github.com/golenkovm/moodle into MOODLE_37_STABLE

commit 4e0b89095587cfdf836b48415d81849c5f319da3
Author: Adrian Greeve <abgreeve@gmail.com>
Date:   Wed, 25 Sep 2019 11:41:18 +0800
Tag:    v3.7.3

Merge branch 'wip_MDL-66656_m37' of git://github.com/gjb2048/moodle into MOODLE_37_STABLE