loongson/pypi: links for python-gantt-csv

loongson/mirror python-gantt-csv-0.4.0.tar.gz
loongson/mirror python_gantt_csv-0.4.0-py3-none-any.whl
loongson/mirror python-gantt-csv-0.3.0.tar.gz
loongson/mirror python_gantt_csv-0.3.0-py3-none-any.whl
loongson/mirror python-gantt-csv-0.2.1.tar.gz
loongson/mirror python_gantt_csv-0.2.1-py3-none-any.whl
loongson/mirror python-gantt-csv-0.1.0.tar.gz
loongson/mirror python_gantt_csv-0.1.0-py3-none-any.whl