Because there's some difference in installing some libraries
between PHP 5 and PHP 7. There must be multiple php dockerfiles.
For that I created 3 docker files each of a different version,
this will make it easy for the users to switch between the PHP
version by just editing the docker-compose file and not touching
the dockerfiles.
- upgrade docker compose to v2
- build images locally instead of pulling them from the registry
- separate php container form nginx container
- support all the php versions including php 7.0
- remove beanstalked container to be optionally added later by the user
matt