0.01: Initial creation of the clock face time and calendar
0.02: Feature Request #1154 and some findings...
      -> get rendered time from optimisations
      -> *BATT SAFE* only update once a minute instead of once a second
      -> *RAM optimized* clean code, corrected minute update (timout, no intervall)
      -> locale: weekday name (first two characters) from locale
      -> added settings to render cal view begin day (-1: today, 0:sunday, 1:monday [default])
0.03: a lot of more settings for outline, colors and highlights
0.04: finalized README, fixed settings cancel, fixed border-setting
0.05: bugfix: default settings
0.06: bugfix: Mrk.Color doesn't reflect the color selected, fixes #1706
0.07: Minor code improvements