Automagically expand rat case handling commands as case number grows

[alterNERDtive]

With the plugin it should now be possible to have case handling commands be more dynamic; instead of hard-coding [0..30] (right now) for possible case numbers, start with e.g. [0..10] and alter the commands dynamically as higher case numbers come in.

Pros:

• supports a theoretically infinite amount of concurrent rat cases
• will never not be able to handle an incoming case number

Cons:

• requires dynamically resetting the active profile which messes with pending speech and running commands
• if for some reason a case with a number greater than current max is missed, you cannot manually open it (should be possible to add contingencies for that, though)