Git commits in Moodle 3.1.14 by Eloy Lafuente (stronk7)

commit 1cef9981fbfd6d8b06a48ede581c54e671267cda
Author: Eloy Lafuente (stronk7) <stronk7@moodle.org>
Date:   Mon, 03 Sep 2018 08:15:17 +0800
Tag:    v3.1.14

MDL-60901 environment: 3.6 requirements

commit 75b395ee629139047d696beba50141b571436efc
Author: Eloy Lafuente (stronk7) <stronk7@moodle.org>
Date:   Fri, 31 Aug 2018 01:04:07 +0800
Tag:    v3.1.14

weekly release 3.1.13+

commit 88b95638fbd7c65545a5a8e978a8a830edcf5cc2
Author: Eloy Lafuente (stronk7) <stronk7@moodle.org>
Date:   Fri, 17 Aug 2018 23:37:26 +0800
Tag:    v3.1.14

weekly release 3.1.13+