loongson/pypi: links for dwlver

loongson/mirror dwlver-0.3.0rc0.tar.gz
loongson/mirror dwlver-0.3.0rc0-py2.py3-none-any.whl
loongson/mirror dwlver-0.3.0.dev0.tar.gz
loongson/mirror dwlver-0.3.0.dev0-py2.py3-none-any.whl
loongson/mirror dwlver-0.2.0.tar.gz
loongson/mirror dwlver-0.2.0-py2.py3-none-any.whl
loongson/mirror dwlver-0.1.0.tar.gz
loongson/mirror dwlver-0.1.0-py2.py3-none-any.whl