v1.71.0

Release Summary

• Add source breakdown for tcp_io_errors #2915.
• Applications can thread application-specific context from connection attempts to their Subscriber implementations. Track de-duplicated requests by reason, allowing subscribers to access the information. #2920
• Add MtuProbingComplete dc extension frame to achieve synchronization. #2919

What's Changed

Other Changes 🔧

• s2n-quic-dc: split acceptor error events by source by @Mark-Simulacrum in #2915
• feat(s2n-quic-core): add MtuProbingComplete frame by @boquan-fang in #2919
• feat(s2n-quic-dc): Track de-duplicated handshake requests and support metrics on the reason by @Mark-Simulacrum in #2920
• chore(s2n-quic): v1.71.0 release by @boquan-fang in #2921

Full Changelog: v1.70.0...v1.71.0