loongson/pypi: links for candv

loongson/mirror candv-1.5.0.zip
loongson/mirror candv-1.4.0.zip
loongson/mirror candv-1.3.1.tar.gz
loongson/mirror candv-1.3.0.tar.gz
loongson/mirror candv-1.2.0.tar.gz
loongson/mirror candv-1.1.2.tar.gz
loongson/mirror candv-1.1.1.tar.gz
loongson/mirror candv-1.1.0.tar.gz
loongson/mirror candv-1.0.0.tar.gz