- Better documentation with README.md
- Mod security + CRS
- Let's Encrypt with https://github.com/acmesh-official/acme.sh , https://github.com/acmesh-official/acme.sh/wiki/Deploy-ssl-certs-to-nginx
- Pagespeed
- ENV vars replacement
- Change nginx's UID, GID to match with UID, GID defined in $MAP_WWW_UID (similiar to this docker-php ).