Updated mediawiki/extensions
Project: mediawiki/extensions/EducationProgram  db30da3cea4b292b9bb01267567419e0adcf86e9

Calculate the default end date more precicsely

Change the default end date from a constant approximation of six
months in seconds to exactly six months using strtotime().

Change-Id: I7fee14c7c61a7c763d8520175529094d613a04c4