Author: Shamim Rezaie
MDL-71163 core: support relative dates in activity dates
AMOS BEGIN
CPY [relativedatessubmissionduedateafter,mod_assign],[relativedatessubmissionduedateafter,core_course]
CPY [relativedatessubmissionduedatebefore,mod_assign],[relativedatessubmissionduedatebefore,core_course]
AMOS END
http://git.moodle.org/gw?p=moodle.git;a=commit;h=d8a1cf696e815b7b06fadf7afd146c286056cf06
http://github.com/moodle/moodle/commit/d8a1cf696e815b7b06fadf7afd146c286056cf06
+ 3.11 en [relativedatessubmissionduedateafter,core_course]
+ 3.11 en [relativedatessubmissionduedatebefore,core_course]