Git commits in Moodle 3.8.5 by Sergio Comerón

commit ae1e1dfbd6212e7599f9e212d8cb479da51d2aa6
Author: Sergio Comerón <sergiocomeron@icloud.com>
Date:   Tue, 14 Jul 2020 00:31:40 +0800
Tag:    v3.8.5

MDL-66755 forum: Subscription cancel when edit a message