loongson/pypi: links for py56

loongson/mirror py56-0.0.4.tar.gz
loongson/mirror py56-0.0.4-py2.7.egg
loongson/mirror py56-0.0.3.tar.gz
loongson/mirror py56-0.0.3-py2.7.egg
loongson/mirror py56-0.0.2.tar.gz
loongson/mirror py56-0.0.2-py2.7.egg
loongson/mirror py56-0.0.1.tar.gz
loongson/mirror py56-0.0.1-py2.7.egg