Git commits in Moodle 3.6.0 by Michelle Melton

commit 29ec0d55437844d387667a00a120f03529a98c72
Author: Michelle Melton <meltonml@appstate.edu>
Date:   Tue, 28 Aug 2018 03:06:48 +0800
Tag:    v3.6.0-beta

MDL-63215 block_rss_client: Escaping tags in RSS entries