Improvements

Make functions storage(modifiers:) and updateStorage(_:modifiers:) on View public
Replace EitherView by the more powerful ViewStack ✨
Add support for dynamic lists via List and other containers via Container ✨
Add support for carousels
Add support for view switchers
Add support for overlays
Add support for progress bars
Add support for banners
Save a State property holding a codable value between app launches ✨
Add property rawValue to State for editing the value without updating the views
Add inspectOnAppear(_:) modifier
Add onClick(handler:) modifier (for every widget)
Add Form and multiple row types for grouping controls ✨
Add support for Text expanding to multiple lines if there isn't enough space
Make public typealias for the Libadwaita types interesting for using Adwaita

Bug Fixes

Make button update its handler on every view update
Make one State property always hold a reference to the same object containing the value