when constructing a new DateList from string,value,timezone use generic add() to prevent parsed dates from being changed.  The dates are already parsed with the timezone/utc set, so no need to set it again.  Otherwise, there was a problem where setTimezone(null) was getting set for a utc datetime added, which resulted in a timeshift
when constructing a new DateList from string,value,timezone use generic add() to prevent parsed dates from being changed.  The dates are already parsed with the timezone/utc set, so no need to set it again.  Otherwise, there was a problem where setTimezone(null) was getting set for a utc datetime added, which resulted in a timeshift

ariordan/ical4j,tschaible/ical4j,tschaible/ical4j,tschaible/ical4j,ical4j/ical4j,amannm/ical4j,ical4j/ical4j,voronaam/ical4j,ical4j/ical4j,amannm/ical4j,ariordan/ical4j,amannm/ical4j,voronaam/ical4j,ariordan/ical4j,voronaam/ical4j