- Updated acme/lego and DataDog tracing dependencies and applied numerous bug fixes across ACME handling, Kubernetes CRD endpoints, Prometheus cleanup, and middleware behavior (query encoding, trailer support, informational headers).
- Improved plugin error messages and performed code cleanup related to the Hub component.
- Documentation updates: corrected access‑logs YAML indentation, added TLS FAQ, fixed typos, and added business callouts and a dark‑mode GitHub logo.