loongson/pypi: links for pipcheck

loongson/mirror pipcheck-1.3.1.tar.gz
loongson/mirror pipcheck-1.3.0.tar.gz
loongson/mirror pipcheck-0.1.2.tar.gz
loongson/mirror pipcheck-0.1.1.tar.gz
loongson/mirror pipcheck-0.1.0.tar.gz
loongson/mirror pipcheck-0.0.5.zip
loongson/mirror pipcheck-0.0.4.tar.gz
loongson/mirror pipcheck-0.0.3.tar.gz