Currently the ipfix-rita script simply relays commands to docker-compose.
This can lead to user errors and confusion.

For example, the down command removes the ipfix-rita docker network. If the user has configured their mongodb server to listen on the docker host adapter for the ipfix-rita network, the user will need to update their mongodb config after bringing the system back up. We should just prevent users from issuing this command.

Additionally, the version command reports the docker compose version rather than ipfix-rita's.

Overall, we should provide a more user friendly wrapper script for controlling ipfix-rita.