Git commits in Moodle 3.8.2 by Angad Sethi

commit 9dd517653cf4f7004c69e05d2708ce641153913b
Author: Angad Sethi <angadsethi18@gmail.com>
Date:   Fri, 07 Feb 2020 18:37:38 +0800
Tag:    v3.8.2

MDL-67142 quiz: fixed error when deleting saved questions long-name-quiz