Git commits in Moodle 3.5.0 by Daniel Thies

commit e909bfc70f439f36f75926a776873ec4a401b1d7
Author: Daniel Thies <dthies@ccal.edu>
Date:   Fri, 06 Apr 2018 01:16:28 +0800
Tag:    v3.5.0-beta

MDL-61476 mod_glossary: Check XML arrays exist

commit 26c9798596d1ae06d2ab08b9ccd82486e9959572
Author: Daniel Thies <dthies@ccal.edu>
Date:   Thu, 05 Apr 2018 08:26:05 +0800
Tag:    v3.5.0-beta

MDL-61476 mod_glossary: Support tags in entries export