- Disable ExternalName services by default on Kubernetes providers and turn off cross‑namespace support for the IngressRoute provider.
- Enhance logging middleware: access logs now handle multiple header values, headers middleware supports http.CloseNotifier, and HTTP/1.0 host‑missing errors are ignored.
- Documentation improvements: fix invalid subdomain reference, add a list of available provider names, correct maintainers guidelines title, and fix typos in the contributing guide.