loongson/pypi: links for ststransformers

loongson/mirror ststransformers-0.0.5.tar.gz
loongson/mirror ststransformers-0.0.5-py3-none-any.whl
loongson/mirror ststransformers-0.0.3.tar.gz
loongson/mirror ststransformers-0.0.2.tar.gz
loongson/mirror ststransformers-0.0.1.tar.gz
loongson/mirror ststransformers-0.0.1b0.tar.gz