loongson/pypi: links for bashkirtagger

loongson/mirror bashkirtagger-0.7.1.tar.gz
loongson/mirror bashkirtagger-0.7.0.tar.gz
loongson/mirror bashkirtagger-0.6.2.tar.gz
loongson/mirror bashkirtagger-0.6.1.tar.gz
loongson/mirror bashkirtagger-0.5.0.tar.gz