loongson/pypi: links for second-library-src

loongson/mirror second_library_src-0.1.3.tar.gz
loongson/mirror second_library_src-0.1.3-py3-none-any.whl
loongson/mirror second_library_src-0.1.2.tar.gz
loongson/mirror second_library_src-0.1.2-py3-none-any.whl
loongson/mirror second_library_src-0.1.1.tar.gz
loongson/mirror second_library_src-0.1.1-py3-none-any.whl
loongson/mirror second_library_src-0.1.0.tar.gz
loongson/mirror second_library_src-0.1.0-py3-none-any.whl