Step exercise timer

Feb 27, 2024

v1.24.0 (2024-02-17)
Improvement
- Updated some internal libraries.
- Requires Android 5.0 and up

v1.23.0 (2024-01-24)
Improvement
- Improved Android 14 support

v1.22.0 (2023-11-20)
Improvement
- Added a new stepping time of one minute.
- Added a new tempo of 110 steps per minute.

v1.21.0 (2023-10-04)
Improvement
- Some internal libraries have been upgraded.

v1.20.0 (2023-07-27)
Improvement
- Added a dialog to change the volume of the guide sound.