dns/rfc2136: bump revision due to label change
dns/rfc2136: bump revision due to label change

dharrigan/plugins,fraenki/plugins,dharrigan/plugins,dharrigan/plugins,dharrigan/plugins,dharrigan/plugins,fraenki/plugins,fraenki/plugins,fraenki/plugins,fraenki/plugins,fraenki/plugins,fraenki/plugins,fraenki/plugins,dharrigan/plugins