feature: support command aliases?
What do you think about command aliases support? E.g. now you must send long commands like `partition main arm` or `partition main disarm`. What if config file could contain aliases like

```
COMMAND_ALIASES = {
 "arm" :"paritition main arm",
 "disarm" :"paritition main disarm",
<....>
}
```

what do you think?  I would make a PR for this, if this is acceptable 