Add speedrun test using brk.
Rename *opcodes* to *opcode-meta*. Add *opcode-funs*.
Store lambdas in the *opcode-funs* array.
Store docs in the *opcode-meta* array too.
Fix the "jit". :)
Rewrite EXECUTE and 6502-STEP.
Makefile tweaks.
We don't need to store RAW-P in *opcode-meta*.
Minor README tweak.
Rewrite defaddress, getter and setter run at compile-time!