weights file load issue

hi alirezamika,

Thankyou so much for this repo. I am trying to execute it but the error occurs while loading the weights in file 'weights.pkl'. I tried to look up for the solution of error, i.e., 'No module named 'numpy.core.multiarray\r' while loading the weights but I could not resolve it. I guess it has something to do with the weights dumped in file using python 2, is it so? I am using python3