Git commits in Moodle 3.6.0 by Pavel Sokolov

commit f88cc4ccae09cfb5652d1b7833c8fd2559ef0ffd
Author: Pavel Sokolov <pavel.m.sokolov@gmail.com>
Date:   Tue, 14 Aug 2018 22:18:55 +0800
Tag:    v3.6.0-beta

MDL-63130 message: message_count_unread_message counts sent messages