Imlib2::Color::CmyaColor constructor.
Parameters are identical to Imlib2::Color::CmyaColor::new.
Returns a new Imlib2::Color::CmyaColor.
Examples:
c, m, y, a = 255, 0, 0, 255 border = Imlib2::Color::CmyaColor.new c, m, y, a values = [255, 0, 0, 255] border = Imlib2::Color::CmyaColor.new values