- Fixed JetStream space reclamation during compaction with compression enabled
- Resolved errors when updating non-unique consumers on workqueue streams and stream/KV lookup failures after history size changes
- Fixed MQTT layer crash on outgoing PUBREL header and improved filesystem dirty marking during MB compaction
Release v2.10.3
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Added Leafnodes support with a configurable dial timeout option for high‑latency links
Upgrade to Go 1.25.12 and bump critical dependencies (klauspost/compress v1.19.2, golang.org/x/crypto v0.55.0).
Decoupled Raft transport and increased disk concurrency (now configurable) with several JetStream performance and memory optimizations;