loongson/pypi: links for py-ffm

loongson/mirror py_ffm-0.0.7.tar.gz
loongson/mirror py_ffm-0.0.6.tar.gz
loongson/mirror py_ffm-0.0.5.tar.gz
loongson/mirror py_ffm-0.0.4.tar.gz
loongson/mirror py_ffm-0.0.3.tar.gz
loongson/mirror py-ffm-0.0.1.tar.gz