Git commits in Moodle 3.9.2 by Juan Leyva

commit 8f6f312d65665a7663822660f377badebe4d4ad7
Author: Juan Leyva <juanleyvadelgado@gmail.com>
Date:   Tue, 30 Jun 2020 19:59:15 +0800
Tag:    v3.9.2

MDL-69095 tool_mobile: Display warning if not allowed to use qr login

commit 5762e5ec3e565c1e3aa7c1bce2a8dfe702f76f46
Author: Juan Leyva <juanleyvadelgado@gmail.com>
Date:   Tue, 30 Jun 2020 19:56:51 +0800
Tag:    v3.9.2

MDL-69095 tool_mobile: Avoid non-https sites using qrlogin by default