NGINX: 0.20.0

Image: quay.io/kubernetes-ingress-controller/nginx-ingress-controller:0.20.0

New Features:

• NGINX 1.15.5
• Support for regular expressions in paths https://github.com/kubernetes/ingress-nginx/blob/master/docs/user-guide/ingress-path-matching.md
• Provide possibility to block IPs, User-Agents and Referers globally
• Remove --default-backend-service requirement. Use the flag only for custom default backends
• Valgrind and Openresty gdb tools

Complete changelog here

Deprecations:

• Starting in 0.21.0 only the dynamic configuration mode will be available.
• Support for s390x will be removed (there is no support for luajit)