loongson/pypi: links for freezedata

loongson/mirror freezedata-2.2.7.tar.gz
loongson/mirror freezedata-2.2.6.tar.gz
loongson/mirror freezedata-2.2.5.tar.gz
loongson/mirror freezedata-2.2.4.tar.gz
loongson/mirror freezedata-2.2.3.tar.gz
loongson/mirror freezedata-2.2.2.tar.gz
loongson/mirror freezedata-2.2.1.tar.gz
loongson/mirror freezedata-2.2.tar.gz
loongson/mirror freezedata-2.1.tar.gz
loongson/mirror freezedata-1.0.tar.gz