loongson/pypi: links for purex

loongson/mirror purex-0.1.2.tar.gz
loongson/mirror purex-0.1.2-py3-none-any.whl
loongson/mirror purex-0.1.1.tar.gz
loongson/mirror purex-0.1.1-py3-none-any.whl
loongson/mirror purex-0.1.0.tar.gz
loongson/mirror purex-0.1.0-py3-none-any.whl