Fable 4.0.0-theta-009 released!

[NewsBot]

Fable 4.0.0-theta-009 has been released.

• Add language status to version
• Make --runScript compatible with Python, Rust and Dart
• Update F# compiler
• Compile as net6 binary
• TypeScript, type-safe union types and other fixes

Link: Release 4.0.0-theta-009 · fable-compiler/Fable · GitHub