loongson/pypi: links for alias-rc

loongson/mirror alias.rc-0.0.4.tar.gz
loongson/mirror alias.rc-0.0.3.tar.gz
loongson/mirror alias.rc-0.0.2-py2-none-any.whl
loongson/mirror alias.rc-0.0.1-py2-none-any.whl