loongson/pypi: links for apollo-d20

loongson/mirror apollo_d20-1.2.1.tar.gz
loongson/mirror apollo_d20-1.2.1-py3-none-any.whl
loongson/mirror apollo_d20-1.2.0.tar.gz
loongson/mirror apollo_d20-1.2.0-py3-none-any.whl