Git commits in Moodle 3.6.3 by Adrian Perez

commit ddce5a8d34765036261788333a02d7e5bbcece55
Author: Adrian Perez <p.adrian@gmx.ch>
Date:   Sun, 17 Feb 2019 04:58:04 +0800
Tag:    v3.6.3

MDL-62345 navigation: Change data-key for dashboard rootnode