loongson/mirror: links for django-batch-sheet

loongson/mirror django_batch_sheet-0.90.0.tar.gz
loongson/mirror django_batch_sheet-0.20.2.tar.gz
loongson/mirror django_batch_sheet-0.20.1.tar.gz
loongson/mirror django_batch_sheet-0.20.0.tar.gz
loongson/mirror django-batch-sheet-0.10.0.tar.gz
loongson/mirror django-batch-sheet-0.9.1.tar.gz