Git commits in Moodle x.x.x by Johnny Tsheke

commit 155bf1dd2f4b47228ee66ddc9ce6172dffb50748
Author: Johnny Tsheke <jtsheke@gmail.com>
Date:   Thu, 31 May 2018 12:31:58 +0800
Tag:    v3.6.0-beta

MDL-62344 mod_label: ID number feature support