Author: Adrian Greeve
MDL-62535 tool_dataprivacy: Registry shows deprecated interfaces.
http://git.moodle.org/gw?p=moodle.git;a=commit;h=4905daf49729949d1d831e5475e7476df7bebc93
http://github.com/moodle/moodle/commit/4905daf49729949d1d831e5475e7476df7bebc93
+ 3.6 en [deprecated,tool_dataprivacy]
+ 3.6 en [deprecatedexplanation,tool_dataprivacy]