ADD: the option to simulate tnp3xxx inthe command "hf mf sim"

ADD: found some new default keys
ADD: changed alot of memorys buffers to use constant values.  like usbbuffer sizes, tracelogs, etc etc
ADD: all changes Peter filmoore has in his pull request.

armsrc/util.h

@@ -35,6 +35,8 @@ uint64_t bytes_to_num(uint8_t* src, size_t len);
 void rol(uint8_t *data, const size_t len);
 void lsl (uint8_t *data, size_t len);
 int32_t le24toh (uint8_t data[3]);
+//added parity generation function here
+uint8_t oddparity(uint8_t bt);
 
 void SpinDelay(int ms);
 void SpinDelayUs(int us);