Git commits in Moodle 3.10.x by David Watson

commit 06d7da192bd2a743ff010bed24693d4a4e9c973b
Author: David Watson <david@evolutioncode.uk>
Date:   Mon, 11 Jan 2021 01:14:58 +0800
Tag:    v3.10.1

MDL-69431 course: validate section url param against maxsections