Git commits in Moodle x.x.x by SSRF

commit 7829997343d7a549421273cab5e5da85a217d69b
Author: SSRF <SSRF@users.noreply.github.com>
Date:   Thu, 06 Oct 2016 00:14:09 +0800
Tag:    v3.3.0-beta

MDL-53677 tool_spamcleaner: CSRF Fix

commit e716d6e8f738b3158f7282f2ab6f3fb2ef3a7ec4
Author: SSRF <SSRF@users.noreply.github.com>
Date:   Thu, 06 Oct 2016 00:14:09 +0800
Tag:    v3.1.4

MDL-53677 tool_spamcleaner: CSRF Fix

commit d4feb70e17b626fee4cca1471017382a8e7d2c2e
Author: SSRF <SSRF@users.noreply.github.com>
Date:   Thu, 06 Oct 2016 00:14:09 +0800
Tag:    v3.2.1

MDL-53677 tool_spamcleaner: CSRF Fix