Git commits in Moodle 3.6.4 by David Monllaó

commit 066673fb37a421027b1b2191b8496b216aafce7a
Author: David Monllaó <davidm@moodle.com>
Date:   Fri, 15 Mar 2019 22:48:27 +0800
Tag:    v3.6.4

MDL-63906 analytics: Release the lock on \Throwable received


commit 5dfaf89ba2aa65fa20f80d2c1dbb60de55226efb
Author: David Monllaó <davidm@moodle.com>
Date:   Fri, 15 Mar 2019 20:04:13 +0800
Tag:    v3.6.4

MDL-65085 analytics: noreply user sends insights


commit 5bf54816e8f0d769194a9f20d0ee5200002cb7fa
Author: David Monllaó <davidm@moodle.com>
Date:   Fri, 15 Feb 2019 18:02:16 +0800
Tag:    v3.6.4

MDL-61585 analytics: Include missing indicators