…3001)

If listening on all IPv4 addresses succeeds but listening on all IPv6 addresses fails, we may be on a network that doesn't support IPv6 so ignore the failure.

Fixes #2977

Fixes a race condition where two independent dials occur for the same peer id with different addresses (e.g. one IPv4 and one IPv6) - if the IPv6 is the current dial, the IPv4 dial joins the IPv6 one which can then fail if the current network doesn't support IPv6.

Instead check the list of addresses to dial after each dial attempt to see if new addresses have been added.

Where a relay server is started, use a prefix logger to prevent
DEBUG output clashing with the unit under test

Be more specific about relay servers

Updates config comments and moves constants into the constants file

When transports fail to listen, include specific error messages and
advice on how to proceed.

Refactors `addWithKadId` to splice the new entry into the list
rather than adding it and then sorting.

Solves a port conflict if both ip4 and ip6 wildcard ports are
listened on.

Only seems to affect some Linuxes.

Applies fix from #3010 to ws listener

Adds enough of a DER decoder/encoder to parse/store public keys from PKIX bytes and private keys in PKCS#1 bytes.

Also allows passing the digest of a public key in to `publicKeyFromProtobuf` so we can avoid having to recalculate it.

This becomes a big bottleneck when loading a routing table's worth of peers from the peer store where many of them are RSA peers.

This with the changes from #3013 roughly doubles the throughput of loading RSA peers from the peer store which is a massive bottleneck when restarting the amino bootstrapper.

Before:

```
 % node benchmarks/load-peers.js
read all x 5.94 ops/sec ±1.37% (33 runs sampled)
```

After:

```
% node benchmarks/load-peers.js
read all x 12.43 ops/sec ±1.18% (63 runs sampled)
```

Since the export is badly done when you try to resolve with esplugin import it will lead to
1:27 error Unable to resolve path to module '@libp2p/bootstrap' import/no-unresolved

Signed-off-by: Sacha Froment <sfroment42@gmail.com>

Expires peer store multiaddrs after an hour and removes peer store
peers after six hours if their addresses have not been updated.

Fixes #3017

Some encrypters allow sending application protocols along with the
initial handshake.

We can use these to select muxers and save the round-trips of mss.

Adds metrics for events and errors

If the TLS socket emits an error message, abort the connection if
it is abortable.

We should probably ammend the interface so `.abort` is relected in
the types but this would be a bigger change.

Mark the field `optional` so we always send it on the wire,
otherwise proto2 decoders that have it marked `required` will fail
to decode the incoming message.

Uses ALPN protocols to select an early muxer and skip the
multistream-select dance.

Restores compatibility with jvm-libp2p.

Reduces the default routing table size to 1280.

This improves CPU/memory/network usage as we don't need to sort as
many peers when finding the closest ones to a given key, nor do we
need to contact as many to ensure only live peers are still in the
table.