PIDs supported PID return what is actually support by the emulator

[MikeDevresse]

Hi,

I've found out that for the pid when we check if other pids are supported a plain value is returned. For instance PID 0100 returns BE 3F A8 13 which tell that PID 0101 is supported which is not the case. I think it would be a great idea to return what is actually supported or not (See how we can check what is supported from response)