Author: cescobedo
MDL-61916 format: Add privacy implementation for all format plugins
None of the Course format plugins have any user preference or database table.
They all implement the null provider.
http://git.moodle.org/gw?p=moodle.git;a=commit;h=623acad16b6363e5c7a37dc04e7aae1946cdc6a6
http://github.com/moodle/moodle/commit/623acad16b6363e5c7a37dc04e7aae1946cdc6a6
+ 3.4 en [privacy:metadata,format_singleactivity]
+ 3.4 en [privacy:metadata,format_social]
+ 3.4 en [privacy:metadata,format_topics]
+ 3.4 en [privacy:metadata,format_weeks]