Force velocity-engine-core to 2.4 in dptManagement to not bring a version depending on commons-io with CVE, even if not reachable at least this will make scanner to stop reporting non existing problem...

Force velocity-engine-core to 2.4 in dptManagement to not bring a version depending on commons-io with CVE, even if not reachable at least this will make scanner to stop reporting non existing problem... #259