Correct the default latencies
Allow events to be dumped to stdout
More cassette reading work
Restore MMIO latency behavior from Thierry's site
Fix cycle counting for F99b
No... VDP still has write penalties for mode... these are internal delays
Try to avoid re-creating Display on shutdown
Clean up silly ported code
Handle fast clock better
More attempts to read from cassette... not stable
Left out cycle counts for SBO, SBZ, and X
For now, don't clear all cycle counts during pause -- throws off debugging