It is a mandatory update to make Chromecast work as the new receiver app is incompatible with earlier versions.

- Compressed sound library disk size by ~42%
- Added 11 new sounds
- Increased allowed time range for non-looping sounds
- Replaced duration with exact time in wake-up timer
- Applied loudness equilization to many sounds
- Added app intro slides for first-timers
- Simplified Chromecast UI on receiver devices

See detailed changelog at https://trynoice.com/changelog
