[Coco] rebuild NitrOS9 with superIDE

[Robert Gault]

Retro Canada wrote:

> Other thing, I noticed the 3.2.9 disk version doesn't boot on VCC
> emulator. What could be wrong ? The 3.2.8 boots fine but none of the
> latest 3.2.9 version from the nitros9 web site. Tested on MESS but
> same problem.
>

The nightly builds are designed to be booted from real floppies. DD points to 
rb1773 not emudsk. That means they should not work with emulators.