- Added new placeholders, matcher capabilities, and TLS handshake/certificate selection matchers, plus CSP nonce support and configurable log file permissions.
- Enhanced reverse proxy with better websocket handling, sticky cookie Max‑Age, active‑health check placeholders, method selection, and host‑up status logging.
- Numerous bug fixes and refinements across config loading, HTTP/3, metrics, file server defaults, and security (e.g., disabling storage cleaning and rate‑limit deprecation).