Author: Shamim Rezaie
MDL-69028 repository: Put a rate limit on draft file uploads
http://git.moodle.org/gw?p=moodle.git;a=commit;h=ac7c3878f695dad307d45ec2f693074c42b9deba
http://github.com/moodle/moodle/commit/ac7c3878f695dad307d45ec2f693074c42b9deba
+ 3.5 en [maxdraftitemids,core_error]