loongson/pypi: links for floorfieldmodel

loongson/mirror floorfieldmodel-0.1.5.tar.gz
loongson/mirror FloorFieldModel-0.1.5-py3-none-any.whl
loongson/mirror floorfieldmodel-0.1.4.tar.gz
loongson/mirror FloorFieldModel-0.1.4-py3-none-any.whl
loongson/mirror floorfieldmodel-0.1.1.tar.gz
loongson/mirror FloorFieldModel-0.1.1-py3-none-any.whl