feat: Add example of BigQuery cast to NUMERIC, update chore release version (#476)
feat: Add example of BigQuery cast to NUMERIC, update chore release version (#476)

* add YAML example of BQ NUMERIC cast

* chore: release 1.7.2

Release-As: 1.7.2
GoogleCloudPlatform/professional-services-data-validator,GoogleCloudPlatform/professional-services-data-validator