Add LabVIEW NXG Support

[samsharp99]

To add WebSockets Client/Server support for LabVIEW NXG.

WebSockets support has already been added to the NXG Web Module but the corresponding functionality has not been implemented for 'regular' LabVIEW NXG.

This will require importing the 'classic' LabVIEW library and building it into an NI Package.

[samsharp99]

Experimental LabVIEW NXG Support has been added to a new repository: https://github.com/MediaMongrels-Ltd/LabVIEW-NXG-WebSockets-API

For issues/comments regarding the port for LabVIEW NXG - please see the new GitHub page.