please add --led-panel-type

[alexanderthebadatcoding]

In the hzeller rpi-rgb-led-matrix there is a flag for other panel types. I have a different panel type and I can get the panel to work in the official hzeller code but not for the scoreboard.

--led-panel-type	Chipset of the panel. In particular if it doesn't light up at all, you might need to play with this option because it indicates that the panel requires a particular initialization sequence.