loongson/pypi: links for supermodule

loongson/mirror supermodule-2018.1.21.158.tar.gz
loongson/mirror supermodule-2018.1.21.22.tar.gz
loongson/mirror supermodule-2017.11.28.1625.tar.gz
loongson/mirror supermodule-2017.11.28.1622.tar.gz