loongson/pypi: links for supersmoother

loongson/mirror supersmoother-0.4.tar.gz
loongson/mirror supersmoother-0.3.2.tar.gz
loongson/mirror supersmoother-0.3.1.tar.gz
loongson/mirror supersmoother-0.3.tar.gz
loongson/mirror supersmoother-0.2.1.tar.gz
loongson/mirror supersmoother-0.2.tar.gz
loongson/mirror supersmoother-0.1.2.tar.gz
loongson/mirror supersmoother-0.1.1.tar.gz
loongson/mirror supersmoother-0.1.tar.gz