Author: Adrian Greeve
MDL-63267 tool_dataprivacy: Registry shows deprecated interfaces.
http://git.moodle.org/gw?p=moodle.git;a=commit;h=95433e37634fd3c2969f737ed42b60b6bc39a630
http://github.com/moodle/moodle/commit/95433e37634fd3c2969f737ed42b60b6bc39a630
+ 3.3 en [deprecated,tool_dataprivacy]
+ 3.3 en [deprecatedexplanation,tool_dataprivacy]