I mentioned in #16 that in the future I'll need to introduce a feature in the config manager where the config_disk_string_copy in memory gets synced updated with the disk variant of the config upon changes.

This feature will be called Config Hot Reloading.

At the moment if a user launches a cloudy-org application (utilizing ConfigManager) and then changes a setting in the config.toml, the change will not be reflected in the app until a restart is performed. I would like to listen on file system changes to the config while the app is alive and reflect those changes live. This is a key feature I want cirrus to have.