[python] Unable to run Proton on Windows with Python 3.6 64bit

Traceback (most recent call last):
  File "receiver.py", line 523, in <module>
    main()
  File "receiver.py", line 513, in main
    container = proton.reactor.Container(Recv(opts))
  File "C:\rkubis\qpid-proton\build\python\dist\proton\reactor.py", line 674, in __init__
    super(Container, self).__init__(*handlers, **kwargs)
  File "C:\rkubis\qpid-proton\build\python\dist\proton\reactor.py", line 87, in __init__
    Wrapper.__init__(self, kwargs.get("impl", pn_reactor), pn_reactor_attachments)
  File "C:\rkubis\qpid-proton\build\python\dist\proton\wrapper.py", line 55, in __init__
    attrs = pn_void2py(pn_record_get(record, PYCTX))
OverflowError: in method 'pn_record_get', argument 2 of type 'pn_handle_t'
Exception ignored in: <object repr() failed>
Traceback (most recent call last):
  File "C:\rkubis\qpid-proton\build\python\dist\proton\wrapper.py", line 103, in __del__
    pn_decref(self._impl)
  File "C:\rkubis\qpid-proton\build\python\dist\proton\wrapper.py", line 71, in __getattr__
    attrs = self.__dict__["_attrs"]
KeyError: ('_attrs',)