loongson/pypi: links for ftw-contentnav

loongson/mirror ftw.contentnav-1.1.0.tar.gz
loongson/mirror ftw.contentnav-1.0.2.tar.gz
loongson/mirror ftw.contentnav-1.0.1.tar.gz
loongson/mirror ftw.contentnav-1.0.0.tar.gz