rgba support for selectionPalette
rgba support for selectionPalette

inscriptionweb/spectrum,safareli/spectrum,baiyanghese/slides-spectrum,GerHobbelt/spectrum,ginlime/spectrum,armanforghani/spectrum,liitii/spectrum,c9s/spectrum,safareli/spectrum,kotmatpockuh/spectrum,kotmatpockuh/spectrum,inscriptionweb/spectrum,ginlime/spectrum,Rise-Vision/spectrum,bgrins/spectrum,hakimel/slides-spectrum,bgrins/spectrum,shawinder/spectrum,ajssd/spectrum,maurojs25/spectrum,GerHobbelt/spectrum,armanforghani/spectrum,CodeLoversAt/spectrum,liitii/spectrum,shawinder/spectrum,ajssd/spectrum,maurojs25/spectrum