This release adds a new "Classic" screen.
The app was inspired by an Arduino-based desk clock that I built, that showed just solar metric, civil metric and civil hh:mm time. Because of the services available on iOS, I was able to add much more information, and a much better presentation, to the iPhone/iPad app. Some users requested the simple display from the original clock, so that is now included as a separate tab available for display.
With the changed UI I have bumped the major release number.