Git commits in Moodle 3.10.1 by Huong Nguyen

commit f987001a61945edbeeb20906199e00df12188da2
Author: Huong Nguyen <huongnv13@gmail.com>
Date:   Tue, 08 Dec 2020 17:04:09 +0800
Tag:    v3.10.1

MDL-70426 qtype_ddmarker: infinite markers keep duplicating


commit 681b7f4e7873a20a091be4c765400a956da53dd9
Author: Huong Nguyen <huongnv13@gmail.com>
Date:   Wed, 18 Nov 2020 17:09:05 +0800
Tag:    v3.10.1

MDL-70248 qtype_ddimageortext: Drop zones have UI issue in Editing form


commit ab542b6e98a2373176adcc988c3af621d0e63bf1
Author: Huong Nguyen <huongnv13@gmail.com>
Date:   Mon, 02 Nov 2020 10:54:22 +0800
Tag:    v3.10.1

MDL-69955 qtype_ddimageortext: drop zone disappear in special case


commit ef6f42a825371d43062b808e460ddbc682399357
Author: Huong Nguyen <huongnv13@gmail.com>
Date:   Sun, 25 Oct 2020 21:13:39 +0800
Tag:    v3.10.1

MDL-69930 qtype_ddimageortext: Duplication items in drag-onto-image question


commit 7e47aca045df0cc0bb7661fa7d3c5f98160996ca
Author: Huong Nguyen <huongnv13@gmail.com>
Date:   Mon, 19 Oct 2020 16:17:11 +0800
Tag:    v3.10.1

MDL-69841 Quiz: Review options 'Help' icons do not work correctly