Add file_name argument to load_state_dict_from_url (#39749)
Summary:
Add the feature proposed here https://github.com/pytorch/pytorch/issues/39196
Pull Request resolved: https://github.com/pytorch/pytorch/pull/39749
Differential Revision: D21962736
Pulled By: ailzhang
fbshipit-source-id: b60fb0d83fd0728354a46e2762cc3598b14b1fdb
