* Small changes for new quic-go API
* Update quic-go dependency
* Manually bump Go version in go-test
* Don't run examples in Go 1.21 yet
Revert this commit when we release a new go-libp2p version compatible
with Go 1.21
* update quic-go to v0.37.5
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Co-authored-by: Marco Munizaga <git@marcopolo.io>
* move the current mdns discovery implementation to discovery_legacy
* use libp2p/zeroconf for mDNS discovery
* rename the discovery package to mdns
* don't store the context
* use a wait group for clean shutdown of the mdns resolver
* add comment about port numbers
* move the mdns packages p2p/discovery