loongson/pypi: links for django-sync-server

loongson/mirror django-sync-server-0.4.2.tar.gz
loongson/mirror django-sync-server-0.4.1.0817.tar.gz
loongson/mirror django-sync-server-0.4.1.0701.tar.gz
loongson/mirror django-sync-server-0.4.0.0629.tar.gz
loongson/mirror django-sync-server-0.3.0.0426.tar.gz
loongson/mirror django-sync-server-0.2.1.0411.tar.gz
loongson/mirror django-sync-server-0.2.0.tar.gz