Upgrade Protocol Handles to Follow the SPEC

[whyrusleeping]

To get multistream interop between node and go, we need to agree on the official protocol names.

stream muxers:

• spdystream -> /stream-muxer/spdy/3.1.0
• yamux -> /stream-muxer/yamux/1.0.0
• multiplex -> /stream-muxer/multiplex/1.0.0

ipfs protocols:

• ping -> /ipfs/ping/1.0.0
• dht -> /ipfs/dht/1.0.0
  • maybe use 'kademlia' in there somewhere
• bitswap -> /ipfs/bitswap/1.0.0
• diagnostics -> /ipfs/diag/1.0.0

[whyrusleeping]

cc @diasdavid @jbenet

[daviddias]

It would be good to avoid using the name DHT, to avoid the Peer VS Content routing. Right now I'm calling the routing part that uses kademlia, kad-router, as a module name. so maybe we can have: /ipfs/router/kad/1.0.0, so that in the future we might have /ipfs/router/anotherP2POverlayRouting/1.0.0 too.

For the record store, I haven't cored it yet, but probably /ipfs/record-store/1.0.0 would be good.

[whyrusleeping]

as far as I know the record store isnt a protocol.

[daviddias]

@whyrusleeping here is a ping to remind you to support the protocol multicodecs by spec, as described on:
https://github.com/ipfs/specs/blob/master/libp2p/7-properties.md#757-protocol-multicodecs

[whyrusleeping]

depends on #3110

[Winterhuman]

@whyrusleeping @daviddias Should this be closed?