Build 25711851

Now live on the Playtest default branch for macOS and Windows. Update through Steam to play.

Fixed

• Fixed simulation errors when new airlines replace insolvent competitors, keeping their aircraft, traffic and airport slots correctly identified during play, time advances and save loading.
• Cancelled flights with no passenger recovery charge no longer block daily financial processing. Cancellation history remains available, and cancellations with costs still record their charges.

Full changelog