serve
inline fun <T : RpcService> Routing.serve(basePath: String, service: T, env: KsrpcEnvironment<String>)
fun Routing.serve(basePath: String, serializedService: SerializedService<String>, env: KsrpcEnvironment<String>)
fun Routing.serve(basePath: String, channel: SerializedChannel<String>, env: KsrpcEnvironment<String>)