Git commits in Moodle 3.9.2 by Neill Magill

commit 9e3b1f2d7e5347b5e04d9c163623f0db2342fcd6
Author: Neill Magill <neill.magill@nottingham.ac.uk>
Date:   Thu, 16 Jul 2020 17:00:14 +0800
Tag:    v3.9.2

MDL-69296 resource: Pressing cancel should always exit settings form

commit 362c598d1b2b3c76294912a66eb1daff2543c683
Author: Neill Magill <neill.magill@nottingham.ac.uk>
Date:   Fri, 09 Aug 2019 23:06:53 +0800
Tag:    v3.9.2

MDL-64525 comments: Tests for deleting frozen comments

commit ba8185cb2aa7dd1fea2bfd01592166ac082e540a
Author: Neill Magill <neill.magill@nottingham.ac.uk>
Date:   Fri, 09 Aug 2019 22:20:16 +0800
Tag:    v3.9.2

MDL-64525 comments: Should not be able to delete frozen comments