0.1.0

The first public release.

Write .NET MAUI user interfaces in Swift: Swift describes a UI tree, C# renders
it as real MAUI controls, on iOS, Android, macOS and Windows.

• StateUI on nuget.org is the C# half; the Swift half is this repository,
  resolved by SwiftPM.
• dotnet new install StateUI.Template then dotnet new stateui -n MyApp
  scaffolds an application wired to both.
• The gallery in apps/Gallery is 96 samples in 15 groups, and the source of
  every screenshot in the README.

Version 0.1: the API is still changing, so use in a project is at your own
risk. Names and signatures move between versions while the design is being
found - the 0. in front says exactly that under SemVer.

Apache 2.0, and NOTICE travels with a copy.