loongson/pypi: links for jpeg4py

loongson/mirror jpeg4py-0.1.4.tar.gz
loongson/mirror jpeg4py-0.1.3.tar.gz
loongson/mirror jpeg4py-0.1.2.tar.gz
loongson/mirror jpeg4py-0.1.1.tar.gz
loongson/mirror jpeg4py-0.1.0.tar.gz