Git commits in Moodle 3.9.7 by Eric Merrill

commit 6037a3dde03c48cfdb2c43f3674f54ecb13c57ee
Author: Eric Merrill <merrill@oakland.edu>
Date:   Fri, 09 Apr 2021 03:20:24 +0800
Tag:    v3.9.7

MDL-52724 editor_atto: Scrub atto html for invalid ol, ul, and li tags