Git commits in Moodle 3.9.7 by Issam Taboubi

commit 83925865992dbb28433743303cadcbb52bd879eb
Author: Issam Taboubi <issam.taboubi@umontreal.ca>
Date:   Sat, 10 Apr 2021 05:10:19 +0800
Tag:    v3.9.7

MDL-71303 core: HTML not escaped in block skip link