Read pretrained weights using binary mode in caffe_translator.py
Read pretrained weights using binary mode in caffe_translator.py

Summary:
Binary mode must be explicitly specified when reading binary files under windows.
Closes https://github.com/caffe2/caffe2/pull/883

Differential Revision: D5373073

Pulled By: Yangqing

fbshipit-source-id: afedebdc74c954dbb6d24c0bccc192c8712c4c88

Yangqing/caffe2,pietern/caffe2,sf-wind/caffe2,pietern/caffe2,sf-wind/caffe2,bwasti/caffe2,bwasti/caffe2,bwasti/caffe2,xzturn/caffe2,Yangqing/caffe2,xzturn/caffe2,davinwang/caffe2,pietern/caffe2,xzturn/caffe2,sf-wind/caffe2,davinwang/caffe2,sf-wind/caffe2,xzturn/caffe2,xzturn/caffe2,sf-wind/caffe2,Yangqing/caffe2,bwasti/caffe2,caffe2/caffe2,davinwang/caffe2,pietern/caffe2,Yangqing/caffe2,Yangqing/caffe2,davinwang/caffe2,davinwang/caffe2,pietern/caffe2,bwasti/caffe2