loongson/pypi: links for pylorentz

loongson/mirror pylorentz-0.3.3.tar.gz
loongson/mirror pylorentz-0.3.2.tar.gz
loongson/mirror pylorentz-0.3.1.tar.gz
loongson/mirror pylorentz-0.3.0.tar.gz
loongson/mirror pylorentz-0.2.0.tar.gz
loongson/mirror pylorentz-0.1.0.tar.gz
loongson/mirror pylorentz-0.1.0a1.tar.gz