- Added monitoring endpoints (Varz, etc.) and JSON configuration support.
- Fixed several queue subscription race conditions, cluster topology notifications, and log file handling.
- Deprecated the `ssl_required` INFO field and switched the project to the Apache 2.0 license.
Release v1.1.0
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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;