Add "-e" option in Dockerfile

[Maximumi]

Hello, Small improvement, could you add the "-e" option with CMD in Dockerfile

CMD [ "/usr/bin/vlmcsd", "-D", "-d", "-e"]

This will allow use "docker compose logs -f" command line to and review logs.

Thanks

[elico]

@Maximumi I have forked the git and would like to see if it would be good to implement this feature: https://github.com/elico/vlmcsd-docker

Why don't you fork the git and build one with your options?