Git merges in Moodle 3.8.3 by Adrian Greeve

commit d0323fb7c63beeb375c932475cbc7c5b39777ef6
Author: Adrian Greeve <abgreeve@gmail.com>
Date:   Thu, 16 Apr 2020 10:56:37 +0800
Tag:    v3.8.3

Merge branch 'MDL-68196-38' of git://github.com/rezaies/moodle into MOODLE_38_STABLE

commit 6278b8af596b78b087b4046d356cff4bc722fa8b
Author: Adrian Greeve <abgreeve@gmail.com>
Date:   Wed, 15 Apr 2020 13:23:12 +0800
Tag:    v3.8.3

Merge branch 'MDL-67663-38-3' of git://github.com/junpataleta/moodle into MOODLE_38_STABLE

commit 95d3c122bf0d710a0b4c999f35cf02c09c24643d
Author: Adrian Greeve <abgreeve@gmail.com>
Date:   Thu, 19 Mar 2020 11:27:53 +0800
Tag:    v3.8.3

Merge branch 'MDL-68081-MOODLE_38_STABLE' of https://github.com/kritisingh1/moodle into MOODLE_38_STABLE

commit 4fdcc6a534c792a10335265817db11c11e3bb7cd
Author: Adrian Greeve <abgreeve@gmail.com>
Date:   Thu, 19 Mar 2020 11:04:54 +0800
Tag:    v3.8.3

Merge branch 'MDL-68014-38' of git://github.com/peterRd/moodle into MOODLE_38_STABLE

commit 9d0c43f07238cc14ead7d2697378c0e15016b0a9
Author: Adrian Greeve <abgreeve@gmail.com>
Date:   Wed, 18 Mar 2020 09:59:58 +0800
Tag:    v3.8.3

Merge branch 'MDL-67901-38' of git://github.com/bmbrands/moodle into MOODLE_38_STABLE

commit e2e6b49aabc123c9a562de3330764ef89dc00311
Author: Adrian Greeve <abgreeve@gmail.com>
Date:   Tue, 17 Mar 2020 15:25:10 +0800
Tag:    v3.8.3

Merge branch 'MDL-67970-38' of git://github.com/rezaies/moodle into MOODLE_38_STABLE

commit 90227d2d7693cce6cf4b4c84922b850ec8cc091c
Author: Adrian Greeve <abgreeve@gmail.com>
Date:   Tue, 17 Mar 2020 11:32:30 +0800
Tag:    v3.8.3

Merge branch 'MDL-67981_38' of https://github.com/timhunt/moodle into MOODLE_38_STABLE