Booting NetBSD/dreamcast with GDEMU

[Vivianne Ombretta <vivianne%chinstrap.org@localhost>]

A couple years ago, someone posted asking about how to boot a NetBSD CD 
on a Dreamcast with a GDEMU installed (an optical drive emulator).

I've successfully booted it on my Dreamcast with a GDEMU by taking the 
generated `data.raw` generated by `dc-burn-netbsd` and converting it to 
a cdi with cdi4dc (https://github.com/Kazade/img4dc).

By the way, are the kernels compiled with mouse support by default now 
or no? Thanks.

Vivianne