loongson/pypi: links for engineeringtoolbox-jp

loongson/mirror EngineeringToolbox-JP-0.0.2.tar.gz
loongson/mirror EngineeringToolbox_JP-0.0.2-py3-none-any.whl
loongson/mirror EngineeringToolbox-JP-0.0.1.tar.gz
loongson/mirror EngineeringToolbox_JP-0.0.1-py3-none-any.whl