Git commits in Moodle 3.0.6 by John Okely

commit 99f6caea5511415090a66718a98f9788b69c8683
Author: John Okely <john@moodle.com>
Date:   Wed, 31 Aug 2016 16:57:38 +0800
Tag:    v3.0.6

MDL-55742 mod_lti: Remove support for get_magic_quotes_gpc

commit ac8e288f110234deeceb41598ca2af1e39c10777
Author: John Okely <john@moodle.com>
Date:   Thu, 04 Aug 2016 14:38:21 +0800
Tag:    v3.0.6

MDL-55457 mod_lti: Support object icon_info in tool proxy