[Coco] GFL football 2 on Cocoflash

[Barry Nelson]

> On Mon Jan 15 01:25:58 EST 2018, RETRO Innovations wrote:
> 
> Seems like someone should zero out of $ff out all of the $ff00-$ffff 
> bytes in the archived rom images.  It seems like dump utils should do 
> that when saving the files.
> 
> Jim
I may add a routine to dumprom.bas to do something, but you wouldn’t want a zero, you would want $ff, which a flash rom would see as “empty”.