[APP][Pro] Chronograph - Adds precise timer, stopwatch and transition functionality to Homey

[Peter_Kawa]

The app is looking for a new developer to take over. Please spread the word!

@koolla

If I adjust with +60 minutes it is instead shortened, and vice versa. So I got it to work but it is not correct.

@Peter_Kawa

It’s also the way one looks at it:
In this case, +30mins fastforwards the timer, -30mins rewinds the timer