public static void configureKryo(Object kryoInstance) {
        Kryo kryo = (Kryo) kryoInstance;
        kryo.register(UserAgentStringMatchMakerTester.class);
        AbstractUserAgentAnalyzer.configureKryo(kryo);
    }
This is used to configure the provided Kryo instance if Kryo serialization is desired.
The expected type here is Object because otherwise the Kryo library becomes
a mandatory dependency on any project that uses Yauaa.
@param kryoInstance The instance of com.esotericsoftware.kryo.Kryo that needs to be configured.
analyzer/src/main/java/nl/basjes/parse/useragent/debug/UserAgentStringMatchMakerTester.java