loongson/pypi: links for btc-fake-formset

loongson/mirror btc-fake-formset-0.1.3.tar.gz
loongson/mirror btc-fake-formset-0.1.2.tar.gz
loongson/mirror btc-fake-formset-0.1.1.tar.gz
loongson/mirror btc-fake-formset-0.1.tar.gz