Author: Paul Holden
MDL-82088 reportbuilder: improve filtering by report schedule data.
http://git.moodle.org/gw?p=moodle.git;a=commit;h=791eefd450af5c0654aef438a46f1e4a1cf3a2ff
http://github.com/moodle/moodle/commit/791eefd450af5c0654aef438a46f1e4a1cf3a2ff
+ 5.0 en [timenextsend,core_reportbuilder]