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* drop Python 3.2 support
* add Python 3.4 and Python 3.5 support
* Matrix.canonicalize now requires rep_type to be specified; you can
get back the old behaviour by setting rep_type to
cdd.RepType.INEQUALITY before calling canonicalize (reported by
Stéphane Caron, fixes issue 4).
* updated for cddlib 0.94h
* windows builds now tested on appveyor
* windows wheels provided for Python 2.7, 3.3, 3.4, and 3.5
* updated for MPIR 2.7.2