update version of windows installer
update version of windows installer

mrpau/kolibri,indirectlylit/kolibri,lyw07/kolibri,mrpau/kolibri,indirectlylit/kolibri,mrpau/kolibri,indirectlylit/kolibri,learningequality/kolibri,mrpau/kolibri,lyw07/kolibri,learningequality/kolibri,lyw07/kolibri,learningequality/kolibri,indirectlylit/kolibri,learningequality/kolibri,lyw07/kolibri