What's Changed
Features
* BREAKING: Modify logic for nested import settings to allow more flexibility:
* If the setting is a list, you need to set `"MY_SETTING.0"` in the `import_strings` of the `settings_holder`
* If the setting is a dict, you need to set `"MY_SETTING.KEY_NAME"` in the `import_strings` of the `settings_holder` for each key that contains a dot import string.
* For deeper levels of nesting, you need to specify each level, e.g. `"MY_SETTING.0.KEY_NAME.0"`
* Allow caching settings via setting attributes to the holder so that `reload()` will still remove the cached value
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**Full Changelog**: https://github.com/MrThearMan/django-settings-holder/compare/v0.1.2...v0.2.0