add support for multiple URIs
add support for multiple URIs

jaygoldfinch/OWSLib,bird-house/OWSLib,Jenselme/OWSLib,datagovuk/OWSLib,kalxas/OWSLib,mbertrand/OWSLib,dblodgett-usgs/OWSLib,JuergenWeichand/OWSLib,KeyproOy/OWSLib,robmcmullen/OWSLib,geographika/OWSLib,daf/OWSLib,kwilcox/OWSLib,jachym/OWSLib,jaygoldfinch/OWSLib,daf/OWSLib,gfusca/OWSLib,ocefpaf/OWSLib,b-cube/OWSLib,tomkralidis/OWSLib,datagovuk/OWSLib,QuLogic/OWSLib,daf/OWSLib,menegon/OWSLib,datagovuk/OWSLib,geopython/OWSLib