loongson/pypi: links for simshop

loongson/mirror SimShop-0.15.4.tar.gz
loongson/mirror SimShop-0.15.3.tar.gz
loongson/mirror SimShop-0.15.2.tar.gz
loongson/mirror SimShop-0.15.0.tar.gz
loongson/mirror SimShop-0.14.2.tar.gz
loongson/mirror SimShop-0.14.1.tar.gz
loongson/mirror SimShop-0.14.tar.gz