Dispatch all opcodes, not just ones we know about
Dispatch all opcodes, not just ones we know about

This breaks ~everything but a followup commit will implement ~enough

mjg59/unrubby,richo/unrubby,mjg59/unrubby,richo/unrubby,richo/unrubby,richo/unrubby,richo/unrubby,mjg59/unrubby,richo/unrubby,mjg59/unrubby,mjg59/unrubby,mjg59/unrubby,mjg59/unrubby,richo/unrubby,mjg59/unrubby,mjg59/unrubby,richo/unrubby,richo/unrubby,richo/unrubby,mjg59/unrubby