loongson/pypi: links for libvxe-py

loongson/mirror libvxe_py-0.2.tar.gz
loongson/mirror libvxe_py-0.2-py3-none-any.whl
loongson/mirror libvxe_py-0.1.tar.gz
loongson/mirror libvxe_py-0.1-py3-none-any.whl
loongson/mirror libvxe_py-0.1-py2.7.egg