Updated for Docker Compose V2

[eademir]

docker-compose is not found in Docker Compose V2. If developer wants to install it manually it causes much more problems.

So, I updated it for Docker Compose V2. I was doing it in the server when I installed this but not necessary anymore.

[eademir]

I thought, I just sent one commit here. Others are optional and not well tested. If you want to merge, it needs to be tested first.