loongson/pypi: links for example-pkg-hta-helloworld

loongson/mirror example-pkg-hta-helloworld-0.0.3.tar.gz
loongson/mirror example_pkg_hta_helloworld-0.0.3-py3-none-any.whl
loongson/mirror example-pkg-hta-helloworld-0.0.1.tar.gz
loongson/mirror example_pkg_hta_helloworld-0.0.1-py3-none-any.whl