Zeromq client server article

[RoboDoig]

This is an article / tutorial on using Bonsai.ZeroMQ to build a simple client-server network similar to a multiplayer game. It covers:

• Network design.
• 0MQ socket choice for the network architecture.
• Different server-client communication patterns (bounceback, all-client broadcast, peer-client broadcast).
• Explanation of using SelectMany to implement different server-client communication patterns.

TODOs:

• xrefs for all operators and properties
• links to .bonsai workflows

Could additionally include:

• clients sending more complex updates (e.g. video, position, sensor data etc.)
• hosting and scaling the server according to client load
• integrating with a game engine

[CLAassistant]

All committers have signed the CLA.