message: Add packet debug macro for custom client.
diff: @@ -20,6 +20,13 @@ Description: The BitStream class allows it's user to manipulate data in
  #include "Buffer.h"
  #include <cstdint>
  +
  +#ifdef CUSTOM_CLIENT_CODE
  +#define PUTDEBUG(x) bs.StoreString(x);
  +#else
  +#define PUTDEBUG(x) ;
  +#endif
  +
  class QString;
  // Constants
  #define BS_BITS 3
  