loongson/pypi: links for wopkg

loongson/mirror WOPkg-0.8.tar.gz
loongson/mirror WOPkg-0.7.tar.gz
loongson/mirror WOPkg-0.6.tar.gz
loongson/mirror WOPkg-0.5.tar.gz
loongson/mirror WOPkg-0.4.tar.gz
loongson/mirror WOPkg-0.3.tar.gz