* Add outline color and width for every text element
Define outline colors, i.e. --timeoutlinecolor=FFFF00FF
Define outline width, i.e. --timeoutlinewidth=0.75
New arguments:
--verifoutlinecolor
--wrongoutlinecolor
--layoutoutlinecolor
--timeoutlinecolor
--dateoutlinecolor
--greeteroutlinecolor
--timeoutlinewidth
--dateoutlinewidth
--verifoutlinewidth
--wrongoutlinewidth
--modifieroutlinewidth
--layoutoutlinewidth
--greeteroutlinewidth
* Separate the variable definitions
Co-authored-by: Raymond Li <hi@raymond.li>
