KOP-2139 KOP-2444 pom: Generate subs as in xta-client-server-example

pom.xml

src/main/resources/wsdl/.xsd

src/main/resources/wsdl/OSCI2_02.xsd

src/main/resources/wsdl/OSCI_MessageMetaData_V2.02.xsd

src/main/resources/wsdl/XTA-Webservice-Datentypen.xsd

src/main/resources/wsdl/XTA-Webservice-Exceptions.xsd

src/main/resources/wsdl/XTA-Webservice-Globale-Elemente.xsd

src/main/resources/wsdl/XTA.wsdl

...resources/wsdl/oasis-200401-wss-wssecurity-secext-1.0.xsd

...esources/wsdl/oasis-200401-wss-wssecurity-utility-1.0.xsd

src/main/resources/wsdl/ws-addr.xsd

src/main/resources/wsdl/ws-policy.xsd

src/main/resources/wsdl/xenc-schema.xsd

src/main/resources/wsdl/xml.xsd

src/main/resources/wsdl/xmldsig-core-schema.xsd

src/main/resources/wsdl/xoev-basisdatentypen.xsd