- Add community‑contributed build support for Solaris and Illumos.
- Multiple stability fixes for Raft and JetStream (panic prevention, term handling, index truncation, corrected log formatting).
- Health‑check endpoint refined and ephemeral consumers now reliably select online servers.
Release v2.11.8
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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;