Git commits in Moodle 3.8.8 by Ilya Tregubov

commit 72ce91171d31116ae45cbb1d6144439686731d8b
Author: Ilya Tregubov <ilya@moodle.com>
Date:   Thu, 04 Mar 2021 18:45:06 +0800
Tag:    v3.8.8

MDL-69680 lib: Fix behat test backup_and_restore.feature


commit a8bfd397d76bea3b391c0ad6c6747d8ee38e577e
Author: Ilya Tregubov <ilya@moodle.com>
Date:   Tue, 02 Mar 2021 21:59:43 +0800
Tag:    v3.8.8

MDL-70767 feedback: Prevent xss in feedback answer text.


commit a5d39f81c8178d24c921f9ca10186c2f10aecfae
Author: Ilya Tregubov <ilya@moodle.com>
Date:   Tue, 16 Feb 2021 15:31:41 +0800
Tag:    v3.8.8

MDL-69680 lib: Replace deprecated jQuery functions


commit f020baba0d62cca910b7ce0dffe6e5a7c1a61b93
Author: Ilya Tregubov <ilya@moodle.com>
Date:   Fri, 12 Feb 2021 15:39:18 +0800
Tag:    v3.8.8

MDL-69680 lib: Update jQuery version in Moodle files


commit 3044e7f1360d1186e1b75a94ad7176b4276109ba
Author: Ilya Tregubov <ilya@moodle.com>
Date:   Fri, 12 Feb 2021 15:29:08 +0800
Tag:    v3.8.8

MDL-69680 lib: Upgrade jQuery lib to 3.5.1