update date in DESCRIPTION
update date in DESCRIPTION

USGS-VIZLAB/vizlab,ldecicco-USGS/vizlab,aappling-usgs/vizlab,ldecicco-USGS/vizlab,USGS-VIZLAB/vizlab,USGS-VIZLAB/vizlab,aappling-usgs/vizlab,ldecicco-USGS/vizlab,aappling-usgs/vizlab