Method createLaunchTask

launcher/NullInstance.h:30–33

        return instanceRoot();
    };
    shared_qobject_ptr<LaunchTask> createLaunchTask(AuthSessionPtr, MinecraftServerTargetPtr) override
    {
        return nullptr;
    }
    shared_qobject_ptr< Task > createUpdateTask(Net::Mode mode) override
    {
        return nullptr;