loongson/pypi: links for casiopeia

loongson/mirror casiopeia-0.2.1.tar.gz
loongson/mirror casiopeia-0.2.1-py2-none-any.whl
loongson/mirror casiopeia-0.2.0.tar.gz
loongson/mirror casiopeia-0.1.2.tar.gz
loongson/mirror casiopeia-0.1.1.tar.gz
loongson/mirror casiopeia-0.1.tar.gz