Author: Frédéric Massart
MDL-61970 mod_survey: Implement privacy API
http://git.moodle.org/gw?p=moodle.git;a=commit;h=c9ca50d029194d8b039203bb9362f806638575a9
http://github.com/moodle/moodle/commit/c9ca50d029194d8b039203bb9362f806638575a9
+ 3.3 en [privacy:metadata:analysis,mod_survey]
+ 3.3 en [privacy:metadata:analysis:notes,mod_survey]
+ 3.3 en [privacy:metadata:analysis:userid,mod_survey]
+ 3.3 en [privacy:metadata:answers,mod_survey]
+ 3.3 en [privacy:metadata:answers:answer1,mod_survey]
+ 3.3 en [privacy:metadata:answers:answer2,mod_survey]
+ 3.3 en [privacy:metadata:answers:question,mod_survey]
+ 3.3 en [privacy:metadata:answers:time,mod_survey]
+ 3.3 en [privacy:metadata:answers:userid,mod_survey]