loongson/mirror: links for shutterstock

loongson/mirror shutterstock-0.1.4.tar.gz
loongson/mirror shutterstock-0.1.3.tar.gz
loongson/mirror shutterstock-0.1.2.tar.gz
loongson/mirror shutterstock-0.1.1.tar.gz
loongson/mirror shutterstock-0.1.0.tar.gz