loongson/pypi: links for tracplantuml

loongson/mirror TracPlantUml-2.3.tar.gz
loongson/mirror TracPlantUml-2.3-py2-none-any.whl
loongson/mirror TracPlantUml-2.2.tar.gz
loongson/mirror TracPlantUml-2.2-py2-none-any.whl
loongson/mirror TracPlantUml-2.2.dev0.tar.gz
loongson/mirror TracPlantUml-2.2.dev0-py2-none-any.whl