* Embed the topology in the NetworkBehaviour
* Put topologies inside of Floodsub and Kad
* Fix core tests
* Fix chat example
* More work
* Some cleanup
* Restore external addresses system
* Replace the &mut TTopology with a &mut PollParameters
* Add supported_protocols
* Add external_addresses
* Report out addresses in Kademlia
* Fix the custom derive
* Some comments
* Fix compilation on stable
* Rework Kademlia for the new design
* Minor work on protocol.rs
* More work
* Remove QueryTarget::FindValue
* Finish work on query
* Query timeout test
* Work on topology
* More work
* Update protocols/kad/src/topology.rs
Co-Authored-By: tomaka <pierre.krieger1708@gmail.com>
* Fix trailing whitespaces
* Use if let
* Add ProtocolsHandlerSelect
* Add a custom derive for NetworkBehaviour
* Remove 2018 edition
* More work
* Update the tests and work
* Allow ignored fields
* More fixes
* Give access to everything in the poll method