loongson/pypi: links for gapic-google-cloud-error-reporting-v1beta1

loongson/mirror gapic-google-cloud-error-reporting-v1beta1-0.15.3.tar.gz
loongson/mirror gapic-google-cloud-error-reporting-v1beta1-0.15.0.tar.gz
loongson/mirror gapic-google-cloud-error-reporting-v1beta1-0.14.0.tar.gz
loongson/mirror gapic-google-cloud-error-reporting-v1beta1-0.13.0.tar.gz