Minimize WebSocket latency between server and Max

[matbind]

Depending on network strength a latency of up to a couple 100 ms might be possible. We need to devise a method of minimizing this latency. Everything below 100 ms should be fine. The lower the better.

To start with, we should try to measure the latency in as many networks as we can, to get an idea what we are working with.

[wildyeast]

This will improve when we find a solution for accessing the Timing Object from within Max/Node. See https://github.com/wildyeast/sadiss/issues/58