- Upgrade Go builder to 1.22.2, addressing multiple security issues.
- Add many vmauth features (backend IP discovery, routing by query args/headers, custom auth header support) and extensive stream aggregation enhancements (memory reduction, per‑stream dedup intervals, label dropping, alignment, unique sam...
- Introduce vmagent, vmctl, vmui improvements (ingestion rate limit, TLS auto‑reload, proper Host header handling, remote‑write support) and fix numerous bugs affecting series deletion, API filters, vmalert notifications, and UI behavior.