feat(autonatv2): Implement autonat v2 #202

Job	Run time
cargo-deny	17s
clippy (1.78.0)	13s
Check for changes in proto files	10s
Check rustdoc intra-doc links	9s
clippy (beta)	12s
Ensure that `Cargo.lock` is up-to-date	6s
Compile on wasm32-unknown-unknown	10s
examples	9s
Compile with select features (mdns tcp dns tokio)	8s
gather_published_crates	3s
Compile with select features (mdns tcp dns async-std)	7s
IPFS Integration tests	8s
Compile on wasm32-unknown-emscripten	9s
manifest_lint	4s
Compile on wasm32-wasi	10s
Compile with MSRV	16s
Compile on x86_64-apple-darwin	13s
rustfmt	17s
Compile on x86_64-pc-windows-msvc	23s
semver	9s
Run all WASM tests	48s
	4m 21s

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