NEED TO BE DONE
  Watch settings
    - Implement temperature alarm on watch //tried to implement with no luck
    - Implement continuous blood pressure measurement (on, off, scheduled)

  Add feature to initiate button press event on watch
    - Send command to watch
    - Get trigger on button press

  Schedulers:
    - Screen on scheduler (inApp, not supported by watch)
    - Disconnect reminder scheduler  (inApp, not supported by watch)
    - Continuous blood pressure measurement (supported by watch, there are command for that, but not tested)

  Refine get activity data
    - Fix get sleep data

  Measurements
    - Blood pressure measurement
      - Show blood pressure measurement (view)
    - Implement heart rate measurement  //tried to implement with no luck
    - Implement temperature measurement //tried to implement with no luck
    - Implement UV index measurement    //tried to implement with no luck



WORK PROGRESS
  Bump Gadgetbridge version to 0.39 (19.11.2019)

  Send notification to watch
    - On incoming call
      - add function to cancel notification on watch (04.11.2019)
      - cancel notification on change phone state (end call, reject call etc.) (06.11.2019)
      - settings for repeat notification [0-10 times] (05.11.2019)
      - settings for continious notification while phone ring [on, off] (06.11.2019)
      - settings for send once notification for missed call [on, off] (06.11.2019)
        * send missed call notification every minute for X times (17.11.2019)
    - On text message, or other application
    - On triger phone alarm (05.11.2019)

  Call handling
    - Setting for ignore/reject call with watch button [on->reject call, off->ignore call] (06.11.2019)
    - Setting for ignore/reject call with shake device - duplicates button action [on, off] (06.11.2019)
    - On watch - show small phone icon near bluetooth icon when there are missed call (06.11.2019)

  Calibrations
    - Time calibration
      * send current date/time to watch
    - Set watch alarms
    - Altitude calibration [altitude (meters)] (04.11.2019)
      * it's used in Climb activity
    - Status of blood pressure calibration (06.11.2019)
      * it's used in blood pressure measurement
    - Blood pressure calibration (09.11.2019)

  Device settings
    - Lift wrist to screen on [on, off,TODO scheduled] (02.11.2019)
    - Change time format 12/24h (02.11.2019)
    - Disconnect reminder [on, off,TODO scheduled] (02.11.2019)
    - Find my phone [on, off, ring duration] (02.11.2019)
    - Set watch modes (energy saving) (10.11.2019) (Need testing)
        - Normal -> the watch work normally
        - Power-saving mode -> the app turn off the bluetooth on the watch
        - Trad-watch mode -> the watch only works as an analog one
    - Do not disturb [on, off, scheduled] (10.11.2019) (need reconnect to apply)
    - Send User details to watch [height, weight, age, gender] (10.11.2019) (need more testing)
    - Implemented long sit reminder (inactivity reminder)[on, off, period] (17.11.2019)
    - Set watch language [English, Chinese] (17.11.2019)
    - Set watch units (metric/imperial) (17.11.2019)
    - Redesign Device Settings (19.11.2019)

  Activity data
    - get steps per day
    - get heart rate measurements
    - get sleep data
    - set user goal for steps

  Send weather
    - Send weather icon (17.11.2019)
  Changed in app device icon (02.11.2019)
  Get blood pressure measurement result (work only if blood pressure is calibrated)
  Pairing activity