Dependencies list for face alignment

I went over the README and couldn't find clear explanation on the face alignment process (which is a preprocessing for the training).
I will assume this is a relevant script - "src/align/align_celeb.py". Am i right ?

However, this script has dependencies - the main one is MTCNN tensorflow version. Can you please mention the exact version of MTCNN you used (with url) ?
There are many versions out there, i have seen your note :
"Any public available MTCNN can be used to align the faces, and the performance should not change."
But still it would be helpful to know which library you used, and if there are any other dependencies that should be installed (not mentioned at all at the README, except for mxnet)