Git commits in Moodle 3.5.6 by Rex Lorenzo

commit 73c24fa02cc41101915ef4b201082fb76ff82451
Author: Rex Lorenzo <rex@oid.ucla.edu>
Date:   Tue, 18 Sep 2018 04:25:34 +0800
Tag:    v3.5.6

MDL-63263 tool_recyclebin: Recycle bin should always save user data.