Author: Sara Arjona
MDL-61959 scormreport_graphs: Implement privacy API
http://git.moodle.org/gw?p=moodle.git;a=commit;h=28d3ae01a648ea13f61f0a645c027b05ac4fb221
http://github.com/moodle/moodle/commit/28d3ae01a648ea13f61f0a645c027b05ac4fb221
+ 3.3 en [privacy:metadata,scormreport_graphs]