loongson/pypi: links for mercury-settrie

loongson/mirror mercury-settrie-1.5.1.tar.gz
loongson/mirror mercury-settrie-1.4.8.tar.gz
loongson/mirror mercury-settrie-1.4.7.tar.gz
loongson/mirror mercury-settrie-1.4.6.tar.gz
loongson/mirror mercury-settrie-1.4.5.tar.gz
loongson/mirror mercury-settrie-1.4.4.tar.gz
loongson/mirror mercury-settrie-1.4.3.tar.gz
loongson/mirror mercury-settrie-1.4.2.tar.gz