Migrate to go-libp2p-core

[backkem]

go-libp2p-core now holds the main interfaces and abstractions that make up go-libp2p, see libp2p/go-libp2p#602. We should use it to reduce the dependency graph.

[jukie]

I'd love to help out, how would I properly test my changes? Could you possibly add some contribution docs?

[backkem]

Hi @jukie, would love to have you. The package tests run a rather extensive test suite. So, just running go test should give you a good indication.

[jukie]

Awesome, thanks for the info!

[raulk]

I missed migrating this one! Could you send a PR to get this repo added to the libp2p/workspace-go-libp2p repo?

[backkem]

@raulk I tried to add the submodule to libp2p/workspace-go-libp2p but I don't have the rights to push to this repo.

[raulk]

@backkem sent you an invite

[backkem]

Fixed by #30