'scf' should be marked as control/misc

[epizzella]

scf is marked as x8/alu. According to the Pan Docs is it a CPU-Control command.

[epizzella]

Also I believe ccf should also be CPU-Control command.

[izik1]

categorizations are admittedly somewhat arbitrary. Funnily enough, every opcode table I've seen- since all time- has been categorizing them as ALU instructions.

That isn't to say this is wrong, categorizations are somewhat arbitrary...