Git commits in Moodle 3.8.3 by Peter Dias

commit 628c0562583159eaeb6002d7afd32746b720c0c1
Author: Peter Dias <peter@moodle.com>
Date:   Thu, 05 Mar 2020 13:21:43 +0800
Tag:    v3.8.3

MDL-68014 lti: Remove alt text for image


commit fc51caf533176b4843ee6ba1358917a9ca74d200
Author: Peter <peter@moodle.com>
Date:   Mon, 24 Jun 2019 12:57:17 +0800
Tag:    v3.8.3

MDL-65724 core: Force restore to use the settings from the plan