Many configs

How to make many configurates like capistrano:

``` bash
cap dev deploy # deploy to dev.server.com

cap prod deploy # deploy to server.com

cap deploy # deploy to dev.server.com
```

Can i make it with roco?

Look at the roco source code to understand how it currently handles configuration and deployment commands. Examine if there's a way to define multiple environments (like dev, prod) and how commands are parsed. Check for existing configuration files or command-line argument handling. The goal is to mimic Capistrano's behavior where 'cap dev deploy' and 'cap prod deploy' target different servers, and a default 'cap deploy' goes to dev.

Written by the indexing model from the issue text.