loongson/pypi: links for restler-serialization

loongson/mirror restler-serialization-0.4.1.tar.gz
loongson/mirror restler_serialization-0.4.1-py2.7.egg
loongson/mirror restler-serialization-0.3.tar.gz
loongson/mirror restler_serialization-0.3-py2.7.egg
loongson/mirror restler_serialization-0.2-py2.5.egg
loongson/mirror restler_serialization-0.1-py2.5.egg