libp2p-autonat 0.4.0

NAT and firewall detection for libp2p
Documentation
# 0.4.0

- Update to `libp2p-core` `v0.33.0`.

- Update to `libp2p-swarm` `v0.36.0`.

- Update to `libp2p-request-response` `v0.18.0`.

- Add `Config::only_global_ips` to skip peers that are observed at a private IP-address
  (see [PR 2618]).

[PR 2618]: https://github.com/libp2p/rust-libp2p/pull/2618

# 0.3.0

- Update to `libp2p-swarm` `v0.35.0`.

- Update to `libp2p-request-response` `v0.17.0`.

# 0.2.0 [2022-02-22]

- Update to `libp2p-core` `v0.32.0`.

- Update to `libp2p-swarm` `v0.34.0`.

- Update to `libp2p-request-response` `v0.16.0`.

- Merge NetworkBehaviour's inject_\* paired methods (see PR 2445).

[PR 2445]: https://github.com/libp2p/rust-libp2p/pull/2445

# 0.1.0 [2022-01-27]

- Initial release.