# 0.22.0 [2020-09-09]
- Update `libp2p-swarm` and `libp2p-core`.
# 0.21.0 [2020-08-18]
- Add public API to list topics and peers. [PR 1677](https://github.com/libp2p/rust-libp2p/pull/1677).
- Add message signing and extended privacy/validation configurations. [PR 1583](https://github.com/libp2p/rust-libp2p/pull/1583).
- `Debug` instance for `Gossipsub`. [PR 1673](https://github.com/libp2p/rust-libp2p/pull/1673).
- Bump `libp2p-core` and `libp2p-swarm` dependency.
# 0.20.0 [2020-07-01]
- Updated dependencies.
# 0.19.3 [2020-06-23]
- Maintenance release fixing linter warnings.
# 0.19.2 [2020-06-22]
- Updated dependencies.