updated state snapshots

There is now a state snapshot of both Zektor and Space Fury on the
web page. It looks like RAM functions are grouped in 256 byte blks
(makes sense given how the SC works). One of the interesting things
I noticed when watching RAM access patterns is how busy the CA00
RAM block is. This is interesting since neither of the patched ROM
sets had any patches in the CA00 block, just C900, CD00, and CF00.

Also, NMI leaves all of RAM set to 0xFF when it comes back. Normal
power-on reset sets it to 0.
Received on Sat May 31 17:57:57 1997