Git commits in Moodle 3.6.x by Leon Stringer

commit cce561cdfe0a0c804317f915d80c2803f058fb15
Author: Leon Stringer <leon@priorsvle.com>
Date:   Thu, 11 Apr 2019 19:20:45 +0800
Tag:    v3.6.6

MDL-59911 fileconverter_unoconv: Fix: test PDF fails after upgrade


commit 435d91e4bbd0b595f35aed2a27c712c3d708984c
Author: Leon Stringer <leon@priorsvle.com>
Date:   Sat, 30 Mar 2019 00:09:33 +0800
Tag:    v3.6.4

MDL-64719 cache: Implement purge_current_user() in \cache


commit 7ad3a22b791470299e8a453153f099f2bda205ee
Author: Leon Stringer <leon.stringer@ntlworld.com>
Date:   Wed, 12 Dec 2018 01:22:59 +0800
Tag:    v3.6.2

MDL-58596 core_stats: fixed infinite loop cause by DST change


commit 02cc1ecd771f5e53831bb9a9eb01caa01eb6a600
Author: Leon Stringer <leon@priorsvle.com>
Date:   Wed, 23 May 2018 00:43:05 +0800
Tag:    v3.6.0-beta

MDL-62316 OAuth 2: Only guess image if base URL set.


commit 6bdccc7438f4f2369fb02fd1a469dbe56b904522
Author: Leon Stringer <leon@priorsvle.com>
Date:   Fri, 13 Apr 2018 00:59:41 +0800
Tag:    v3.6.0-beta

MDL-61786 auth: Changed strings for Test Settings to lang strings