Add port number option
Add port number option

PBrockmann/wms-pyferret,KatiRG/wms-pyferret,KatiRG/wms-pyferret,PBrockmann/wms-pyferret,PBrockmann/wms-pyferret,PBrockmann/wms-pyferret,KatiRG/wms-pyferret,KatiRG/wms-pyferret