WIP of v4 of SNES Speedy Gonzales "any%".
I switched to v1.1 ROM, which causes loss of 1 frame on startup.
On the other hand, I'm 17 frames ahead (including that one lost frame)
at start of 1-2. Most of this improvment was lag optimization.
The rerecord count is incorrect due to a bug. It should be about 650.