Add schemagen scripts for windows environment

apache-jena-3.14.0/bat/arq.bat

apache-jena-3.14.0/bat/infer.bat

apache-jena-3.14.0/bat/iri.bat

apache-jena-3.14.0/bat/juuid.bat

apache-jena-3.14.0/bat/nquads.bat

apache-jena-3.14.0/bat/ntriples.bat

apache-jena-3.14.0/bat/qparse.bat

apache-jena-3.14.0/bat/rdfcat.bat

apache-jena-3.14.0/bat/rdfcompare.bat

apache-jena-3.14.0/bat/rdfcopy.bat

apache-jena-3.14.0/bat/rdfdiff.bat

apache-jena-3.14.0/bat/rdfparse.bat

apache-jena-3.14.0/bat/rdfxml.bat

apache-jena-3.14.0/bat/riot.bat

apache-jena-3.14.0/bat/rset.bat

apache-jena-3.14.0/bat/rsparql.bat

apache-jena-3.14.0/bat/rupdate.bat

apache-jena-3.14.0/bat/schemagen.bat

apache-jena-3.14.0/bat/shacl.bat

apache-jena-3.14.0/bat/sparql.bat