0.01: New app!
0.02: Add wheel circumference settings dialog
0.03: Save total distance traveled
0.04: Add sensor battery level indicator
0.05: Add cadence sensor support
0.06: Now read wheel rev as well as cadence sensor
      Improve connection code
0.07: Make Bangle.js 2 compatible
0.08: Convert Yes/No On/Off in settings to checkboxes
