I swear it wasn't just because I wanted to bump the version to 1.0.0, I really think the magic keys in the config files must have some prefix ("_") for easier separation of "special" data.
Other than that, this release also includes a beta feature for local persistence when you need to have some level of persisted configuration but don't want to use a database just yet. It should work really well for small projects.
Hoping it might be of some help for more people as it's being a life saver for my current small experiment.