fixed case of schema filename for casesensitive file systems
fixed case of schema filename for casesensitive file systems

camptocamp/mapproxy,procrastinatio/mapproxy,kaiCu/mapproxy,vrsource/mapproxy,mapproxy/mapproxy,faegi/mapproxy,Anderson0026/mapproxy,olt/mapproxy,camptocamp/mapproxy,kaiCu/mapproxy,mapproxy/mapproxy,Anderson0026/mapproxy,procrastinatio/mapproxy,vrsource/mapproxy,drnextgis/mapproxy,geoadmin/mapproxy,drnextgis/mapproxy,olt/mapproxy,geoadmin/mapproxy,faegi/mapproxy