loongson/pypi: links for django-import-export-xml

loongson/mirror django-import-export-xml-0.2.0.tar.gz
loongson/mirror django_import_export_xml-0.2.0-py3-none-any.whl
loongson/mirror django-import-export-xml-0.1.tar.gz
loongson/mirror django_import_export_xml-0.1-py2.py3-none-any.whl