chore: Release v0.5.0

[lexnv]

[0.5.0] - 2023-05-24

This is a small patch release that makes the FindNode command a bit more robst:

• The FindNode command now retains the K (replication factor) best results.
• The FindNode command has been updated to handle errors and unexpected states without panicking.

Changed

• kad: Refactor FindNode query, keep K best results and add tests (#114)

[0.4.0] - 2023-05-23

This release introduces breaking changes to the litep2p crate, primarily affecting the kad module. Key updates include:

• The GetRecord command now exposes all peer records, not just the latest one.
• A new RecordType has been introduced to clearly distinguish between locally stored records and those discovered from the network.

Significant refactoring has been done to enhance the efficiency and accuracy of the kad module. The updates are as follows:

• The GetRecord command now exposes all peer records.
• The GetRecord command has been updated to handle errors and unexpected states without panicking.

Additionally, we've improved code coverage in the kad module by adding more tests.

Added

• Add release checklist (#115)
• Re-export multihash & multiaddr types (#79)
• kad: Expose all peer records of GET_VALUE query (#96)

Changed

• multistream_select: Remove unneeded changelog.md (#116)
• kad: Refactor GetRecord query and add tests (#97)
• kad/store: Set memory-store on an incoming record for PutRecordTo (#88)
• multistream: Dialer deny multiple /multistream/1.0.0 headers (#61)
• kad: Limit MemoryStore entries (#78)
• Refactor WebRTC code (#51)
• Revert "Bring rustfmt.toml in sync with polkadot-sdk (Bring rustfmt.toml in sync with polkadot-sdk #71)" (#74)
• cargo: Update str0m from 0.4.1 to 0.5.1 (#95)

Fixed

• Fix clippy (#83)
• crypto: Don't panic on unsupported key types (#84)

[ggwpez]

Would be 0.5.0 then as we had to do some immediate release yesterday: #117
But thanks for looking into it 🙏

[lexnv]

Thanks Oliver for looking into this!

I'll update the changelogs for 0.4 and for this release.

I hope to get the latest PRs before merging #117 if possible.
We want to enable soon testing in rococo and on some validators in kusama, so that would help us especially if we get included in a polkadot release, thanks!

[skunert]

Thanks Oliver for looking into this!

I'll update the changelogs for 0.4 and for this release.

I hope to get the latest PRs before merging #117 if possible. We want to enable soon testing in rococo and on some validators in kusama, so that would help us especially if we get included in a polkadot release, thanks!

I think Oliver meant that the release 0.4.0 is already out: https://crates.io/crates/litep2p/versions

So this here should to be 0.5.0 then.