loongson/pypi: links for chia-xch

loongson/mirror chia-xch-1.0.1.tar.gz
loongson/mirror chia_xch-1.0.1-py3-none-any.whl
loongson/mirror chia-xch-1.0.0.tar.gz
loongson/mirror chia_xch-1.0.0-py3-none-any.whl