buildScripts/addConfig

a new build program to automatically generate configs would be sweet.

after picking a config name, the program should ask (multi-select) to generate the

1. beforeGetConfig()
2. beforeSetConfig()
3. afterSetConfig()

methods boilerplate logic.

follow up ticket: the program should create a class instance (in nodejs) to figure out if this config was already set inside a base class. if so, remove the trailing config underscore and call the super class methods (in case they do exist).