loongson/pypi: links for django-rest-framework-base64-fields

loongson/mirror django-rest-framework-base64-fields-0.1.3.tar.gz
loongson/mirror django-rest-framework-base64-fields-0.1.2.tar.gz
loongson/mirror django-rest-framework-base64-fields-0.1.1.tar.gz
loongson/mirror django-rest-framework-base64-fields-0.1.0.tar.gz