loongson/pypi: links for bigquery-gcs

loongson/mirror BigQuery-GCS-0.0.8.zip
loongson/mirror BigQuery-GCS-0.0.7.zip
loongson/mirror BigQuery-GCS-0.0.6.zip
loongson/mirror BigQuery-GCS-0.0.5.zip
loongson/mirror BigQuery-GCS-0.0.4.zip
loongson/mirror BigQuery-GCS-0.0.3.zip
loongson/mirror BigQuery-GCS-0.0.2.zip
loongson/mirror BigQuery-GCS-0.0.1.zip