Git commits in Moodle 3.7.x by Kiet.Chan

commit 2b27c49aada46136346bd5c93c90ea69772abbef
Author: Kiet.Chan <kiet.lychan@nashtechglobal.com>
Date:   Tue, 26 Mar 2019 11:53:31 +0800
Tag:    v3.7.0-beta

MDL-65137 behat: Step "I press...the app" should be able to select image

commit 84bcd658854a6139c8ca94ea9dbf573e7ad51957
Author: Kiet.Chan <kiet.lychan@nashtechglobal.com>
Date:   Fri, 15 Feb 2019 15:29:01 +0800
Tag:    v3.7.0-beta

MDL-64322 GDPR: Mechanism for restricting delete requests

commit 81eb8b2bbc2a5f3ce560a6efc2cb970865ffd814
Author: Kiet.Chan <kiet.lychan@nashtechglobal.com>
Date:   Mon, 14 Jan 2019 10:47:30 +0800
Tag:    v3.7.0-beta

MDL-64323 GDPR: New request form user search not using configured fields