loongson/pypi: links for tsofa

loongson/mirror TSofa-0.1.tar.gz
loongson/mirror TSofa-0.1a5.tar.gz
loongson/mirror TSofa-0.1a4.tar.gz
loongson/mirror TSofa-0.1a3.tar.gz
loongson/mirror TSofa-0.1a2.tar.gz