Author: Paul Holden
MDL-67686 reportbuilder: new duration filter type.
This report filter can be used for filtering reports by given
duration, via selection of time value and unit (seconds, minutes,
hours, etc).
http://git.moodle.org/gw?p=moodle.git;a=commit;h=bd258be54931edd804f64e5a04531ac89ffe9c13
http://github.com/moodle/moodle/commit/bd258be54931edd804f64e5a04531ac89ffe9c13
+ 4.0 en [filterdurationunit,core_reportbuilder]