[Proposal] Add tcpMptcp and tcpNoDelay settings

[ardamonard]

Thanks for your awesome work!
Could you please consider adding the "tcpMptcp" and "tcpNoDelay" options to the transport settings?

[tzmax]

@ardamonard Thank you for your friendly advice. According to the document sockoptobject description, I'm not sure if this parameter can be used in the MacOS operating system. If anyone can explain that this parameter is really necessary, I will be very grateful.