NEW: generate function prototypes from header
MOD: improve error message when loading DLL is failed.
MOD: Python3 support
NEW: move utility functions to pyAPISUBP.utility
FIX: add argtypes to DLL functions
Mod: update keywords in setup.py
FIX: outputDoByte and outputDoBit functions sho...
FIX: show warnings when loading DLL is failed.
MOD: avoid importing submodules without module ...
First commit