beremiz

Added PLCID variable accessible from C side, set with binarie's MD5. Added retain init and cleanup calls. Extended tests/python to test PLCID
import os
from POULibrary import POULibrary
class NativeLibrary(POULibrary):
def GetLibraryPath(self):
return os.path.join(os.path.split(__file__)[0], "NativeLib.xml")