loongson/pypi: links for rbco-rename

loongson/mirror rbco.rename-0.5.tar.gz
loongson/mirror rbco.rename-0.4.tar.gz
loongson/mirror rbco.rename-0.3.tar.gz
loongson/mirror rbco.rename-0.2.tar.gz
loongson/mirror rbco.rename-0.1.tar.gz