[maven-release-plugin] prepare release ical4j-1_0-beta3
[maven-release-plugin] prepare release ical4j-1_0-beta3

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