if (!empty($sig[1])) {
            $v = explode('.',$sig[1]);
            if (isset($v[0])) $package->set('version_major',$v[0]);
            if (isset($v[1])) $package->set('version_minor',$v[1]);
            if (isset($v[2])) $package->set('version_patch',$v[2]);