OGM-1240 Update maven reosurces plugin
OGM-1240 Update maven reosurces plugin

  I don't know why, but without this the documentation does not build

DavideD/hibernate-ogm-contrib,Sanne/hibernate-ogm,Sanne/hibernate-ogm,DavideD/hibernate-ogm,DavideD/hibernate-ogm-cassandra,DavideD/hibernate-ogm-contrib,hibernate/hibernate-ogm,Sanne/hibernate-ogm,hibernate/hibernate-ogm,schernolyas/hibernate-ogm,DavideD/hibernate-ogm-cassandra,hibernate/hibernate-ogm,DavideD/hibernate-ogm,DavideD/hibernate-ogm,DavideD/hibernate-ogm,Sanne/hibernate-ogm,hibernate/hibernate-ogm,schernolyas/hibernate-ogm,DavideD/hibernate-ogm-cassandra,schernolyas/hibernate-ogm,DavideD/hibernate-ogm-contrib