Git merges in Moodle 3.5.8 by Adrian Greeve

commit d4cd76a5c8ad3bf00ca22eaf7c3edfe5e5062451
Author: Adrian Greeve <abgreeve@gmail.com>
Date:   Fri, 23 Aug 2019 12:55:08 +0800
Tag:    v3.5.8

Merge branch 'install_35_STABLE' of https://git.in.moodle.com/amosbot/moodle-install into MOODLE_35_STABLE


commit 7430be37c550252dc515d1e9099079842444f7ae
Author: Adrian Greeve <abgreeve@gmail.com>
Date:   Thu, 22 Aug 2019 09:32:16 +0800
Tag:    v3.5.8

Merge branch 'MDL-66378-35' of git://github.com/andrewnicols/moodle into MOODLE_35_STABLE


commit 55bbdac9d91debb0554656f4a8eba0f4dd2ecfa6
Author: Adrian Greeve <abgreeve@gmail.com>
Date:   Wed, 21 Aug 2019 09:04:02 +0800
Tag:    v3.5.8

Merge branch 'MDL-66378-35' of git://github.com/andrewnicols/moodle into MOODLE_35_STABLE


commit 0d13442b29c01e36dc749360c938d40ebba0c16d
Author: Adrian Greeve <abgreeve@gmail.com>
Date:   Tue, 20 Aug 2019 14:13:57 +0800
Tag:    v3.5.8

Merge branch 'MDL-66378-35' of git://github.com/andrewnicols/moodle into MOODLE_35_STABLE