public static RawConfig createFromResponseParameters(JRTClientConfigRequest req) {
        return new RawConfig(req.getConfigKey(),
                             ConfigUtils.getDefMd5(req.getDefContent().asList()),
                             req.getNewPayload(),
                             req.getNewChecksums(),
                             req.getNewGeneration(),
                             req.responseIsApplyOnRestart(),
                             0,
                             req.getDefContent().asList(),
                             req.getVespaVersion());
    }
Creates a new Config from the given request, with the values in the response parameters.

@param req a {@link JRTClientConfigRequest}
config/src/main/java/com/yahoo/vespa/config/RawConfig.java