Git commits in Moodle 3.6.x by Dmitrii Metelkin

commit 131da110557828b6e072a27d5e390cd33a080eec
Author: Dmitrii Metelkin <dmitriim@catalyst-au.net>
Date:   Tue, 28 May 2019 08:46:26 +0800
Tag:    v3.6.5

MDL-65326 backup: check caps exist before assigning

commit 0d493433d39dee24c242e47949862ef8453a32c2
Author: Dmitrii Metelkin <dmitriim@catalyst-au.net>
Date:   Wed, 20 Mar 2019 06:43:15 +0800
Tag:    v3.6.4

MDL-65112 mod_lesson: fix html for shortanswer responses

commit bf2e077fc8fc72dda95843fb10b3c3ada1be1464
Author: Dmitrii Metelkin <dmitriim@catalyst-au.net>
Date:   Wed, 03 Oct 2018 15:13:49 +0800
Tag:    v3.6.3

MDL-63516 groups: fix unexpected debugging message

commit f9ec2496f87e478fa09f0e77cb0a93fcc55665f7
Author: Dmitrii Metelkin <dmitriim@catalyst-au.net>
Date:   Wed, 03 Oct 2018 08:13:02 +0800
Tag:    v3.6.0-beta

MDL-51969 mod_lti: Fixed missing tool proxy GUID

commit 66f145efd10bd35978c17e7aa4c8b5e85284c238
Author: Dmitrii Metelkin <dmitriim@catalyst-au.net>
Date:   Tue, 07 Aug 2018 13:40:40 +0800
Tag:    v3.6.0-beta

MDL-62899 search: add document icons