Git commits in Moodle 3.6.10 by Brendan Heywood

commit 7ac554895381bfd1b99c89a10f318b0882e82455
Author: Brendan Heywood <brendan@catalyst-au.net>
Date:   Thu, 12 Mar 2020 06:33:57 +0800
Tag:    v3.6.10

MDL-68125 core: Fixed $CFG->reverseproxyignore install regression