v0.14.1

This release focuses on advancing the WebRTC transport layer toward production readiness, along with stability patches and CI improvements.

WebRTC has received substantial upgrades, including multiple listening addresses, backpressure handling, a spec-compliant multistream-select implementation, and critical bug fixes. While the implementation is still considered experimental, it is significantly closer to being production-ready.

Additionally, this release mitigates overflow issues for long-running mDNS nodes and introduces QUIC support for DNS dialing.

Added

• feat(webrtc): update how webrtc certificate is handled (#610)
• feat(webrtc): introduce WebRtcListener to support multiple listen addresses (#579)
• feat(webrtc): producer backpressure (#575)
• feat(webrtc): multistream-select protocol implementation (#573)
• Add automated publishing to crates.io (#599)
• support for dialing DNS addresses with QUIC (#542)

Changed

• refactor(webrtc): update str0m dep (#569)
• Replace unwrap/expect with proper error propagation (#535)
• webrtc: Decode webrtc message from multiple SCTP messages (#594)

Fixed

• fix(webrtx): ICE issue + substream shutdown procedure (#586)
• fix(webrtc): use Protocol::WebRTCDirect after Multiaddr version bump (#578)
• webrtc: Fix memory leak by detecting closed connections (#608)
• mdns: Avoid overflows on long running nodes (#585)