Git commits in Moodle 3.5.4 by Michael Hawkins

commit 9ca8ccbefc3e1f56621c866f3af69bdb6cc98a15
Author: Michael Hawkins <michaelh@moodle.com>
Date:   Thu, 20 Dec 2018 10:08:49 +0800
Tag:    v3.5.4

MDL-64395 groups: Added XSS Risk to the manage groups capability


commit 4166d28e1f3b1c0c66bdd0b331a2aa1bb76a6a05
Author: Michael Hawkins <michaelh@moodle.com>
Date:   Tue, 11 Dec 2018 14:27:13 +0800
Tag:    v3.5.4

MDL-64372 userpix: Escape fullname string on userpix index page


commit 20957bbd12685556b0d2ed4e9482889852eb2a0f
Author: Michael Hawkins <michaelh@moodle.com>
Date:   Thu, 08 Nov 2018 15:36:40 +0800
Tag:    v3.5.4

MDL-63925 privacy: Fixed Moodle URL in template