Git commits in Moodle 3.6.5 by Matteo Scaramuccia

commit b7d9f9e827ebc7d2d449ce8c600c82f6f6b013a3
Author: Matteo Scaramuccia <moodle@matteoscaramuccia.com>
Date:   Sun, 09 Jun 2019 04:35:37 +0800
Tag:    v3.6.5

MDL-61038 setuplib: Fixed PECL UUID extension support

commit 7bd829fa564351a52560f9b55573c1c1339cb483
Author: Matteo Scaramuccia <moodle@matteoscaramuccia.com>
Date:   Sun, 26 May 2019 03:22:26 +0800
Tag:    v3.6.5

MDL-65686 setuplib: Fix missing round brackets