update xsd files in all xml inputs
we need to validate the scheme of the inputfiles (ini, geometry, router, etc) bevor proceeding with the parsing
There are three files to validate:
ini.xml with xsi:noNamespaceSchemaLocation="http://xsd.jupedsim.org/jps_core.xsd" geo.xml with xsi:noNamespaceSchemaLocation="http://xsd.jupedsim.org/jps_geometry.xsd" routing.xml with xsi:noNamespaceSchemaLocation="http://xsd.jupedsim.org/jps_routing.xsd"
The content of all input files (in the directory demos and inputfiles) should be update accordingly