loongson/pypi: links for c-lock

loongson/mirror c-lock-0.0.7.5.tar.gz
loongson/mirror c-lock-0.0.7.4.tar.gz
loongson/mirror c-lock-0.0.7.3.tar.gz
loongson/mirror c-lock-0.0.7.1.tar.gz
loongson/mirror c-lock-0.0.7.tar.gz