[x] Separate the current material and create a "Muxers in libp2p" section.
Why important
The current overview is effective but limited. There is an opportunity here to give more context on multiplexing, key features, and build up to the different protocols in a similar manner seen in the other overviews across the sections.
Done Criteria
Why important
The current overview is effective but limited. There is an opportunity here to give more context on multiplexing, key features, and build up to the different protocols in a similar manner seen in the other overviews across the sections.
Notes
We'll eventually add diagrams.