**Breaking Changes**
- `toMarkdownString` no longer returns a markdown string, instead returns an object of markdown strings for different pages (child pages) (refer: https://github.com/souvikinator/notion-to-md/blob/master/README.md#separate-child-page-content)
- Removed dependency on `fs` module (child page is no longer saved to file automatically)
- Removed `saveChildPage`, `saveToDir` from `config` and added `separateChildPage` option.
**Full Changelog**: https://github.com/souvikinator/notion-to-md/compare/v2.6.0...v2.7.0