loongson/pypi: links for django-export-action-py3

loongson/mirror django-export-action-py3-0.6.tar.gz
loongson/mirror django-export-action-py3-0.5.tar.gz
loongson/mirror django-export-action-py3-0.4.tar.gz
loongson/mirror django-export-action-py3-0.2.tar.gz
loongson/mirror django-export-action-py3-0.1.tar.gz