loongson/pypi: links for dwd-opendata-get-grib

loongson/mirror dwd-opendata-get-grib-0.0.6.tar.gz
loongson/mirror dwd_opendata_get_grib-0.0.6-py3-none-any.whl
loongson/mirror dwd-opendata-get-grib-0.0.5.tar.gz
loongson/mirror dwd_opendata_get_grib-0.0.5-py3-none-any.whl