Update Install4j
Update Install4j

JabRef/jabref,tobiasdiez/jabref,tobiasdiez/jabref,tobiasdiez/jabref,zellerdev/jabref,JabRef/jabref,zellerdev/jabref,Siedlerchr/jabref,sauliusg/jabref,JabRef/jabref,zellerdev/jabref,Siedlerchr/jabref,JabRef/jabref,Siedlerchr/jabref,zellerdev/jabref,sauliusg/jabref,Siedlerchr/jabref,sauliusg/jabref,tobiasdiez/jabref,zellerdev/jabref,sauliusg/jabref