[Feature Request] Add support for sections

[jerearaujo03]

Please add an option to render sections, as SectionList from React Native or SectionList from Flashlist does.

https://reactnative.dev/docs/sectionlist
https://shopify.github.io/flash-list/docs/guides/section-list/

[michbil]

@jerearaujo03 Can you be more specific, everything except sticky headers can be implemented as per flash-list link you mentioned.
For sticky headers there are couple of feature requests, pls follow #47 for updates on it.