Bug fixes:

• [k8s/ingress-nginx] Fix NGINX sslredirect annotation support (#12387 by rtribotte)
• [server] Print access logs for rejected requests and warn about new behavior (#12424 by kevinpollet)

Documentation:

• [k8s/ingress-nginx] Add auth-signin to unsupported nginx annotations list (#12370 by fibsifan)
• Add a Breaking change note to the changelog (#12398 by nmengin)
• Fix encodedCharacters entryPoint option documentation (#12385 by rtribotte)