Git commits in Moodle 3.8.1 by Paul Holden

commit fbf0c8810b6e0e10013c983272e36e89b644f45d
Author: Paul Holden <paulh@moodle.com>
Date:   Wed, 04 Dec 2019 18:07:58 +0800
Tag:    v3.8.1

MDL-64695 tool_dataprivacy: filter site fullname in outgoing messages.

commit 25da0b49ea2b9b73fa183b540bd4565b232dd87d
Author: Paul Holden <paulh@moodle.com>
Date:   Wed, 04 Dec 2019 08:50:28 +0800
Tag:    v3.8.1

MDL-64695 privacy: filter site fullname in data export.

commit 914d5ab82d77d7196594f6e32bffd0a216956a11
Author: Paul Holden <paulh@moodle.com>
Date:   Wed, 04 Dec 2019 06:44:13 +0800
Tag:    v3.8.1

MDL-65735 report_progress: reset URL start parameter in initials bars.