loongson/pypi: links for django-404-middleware

loongson/mirror django-404-middleware-0.0.5.tar.gz
loongson/mirror django-404-middleware-0.0.4.tar.gz
loongson/mirror django-404-middleware-0.0.3.tar.gz
loongson/mirror django-404-middleware-0.0.2.tar.gz
loongson/mirror django-404-middleware-0.0.1.tar.gz