loongson/pypi: links for pytorch-trainer

loongson/mirror pytorch-trainer-0.0.5.tar.gz
loongson/mirror pytorch_trainer-0.0.5-py3-none-any.whl
loongson/mirror pytorch-trainer-0.0.4.tar.gz
loongson/mirror pytorch_trainer-0.0.4-py3-none-any.whl
loongson/mirror pytorch-trainer-0.0.3.tar.gz
loongson/mirror pytorch_trainer-0.0.3-py3-none-any.whl