2.3.2
Yuriy f27c66a Fix Numpy <---> TensorProto Conversion (#60)
* Fixed conversion for scalar types, both from and to TensorProto
* Fixed conversion from nested python lists
* Fixed conversion for DT_STRING, DT_HALF, DT_COMPLEX64 and DT_COMPLEX128
* Added tests to test Numpy to TensorProto conversion
* Fix tests
* Bumped version from 2.3.1 to 2.3.2