Emulator version upgrade: Emulator updated with new versioning scheme (v2.0 is the latest release).
Startup fix: Resolved issue where the emulator window briefly flashed when starting up.
Shutdown fix: Improved shutdown logic to ensure graceful termination works reliably.
Disk drive LED: Activity LED now blinks correctly and reflects actual drive activity state.
Keyboard input: Performance improvements in keyboard input handling.
Other changes: Various minor fixes and adjustments.