A new detection model is available for the STREET_ADDRESS infoType detector

## Change A new detection model is available for the `STREET_ADDRESS` infoType detector. The new model offers improved detection quality. You can try it out by setting `[InfoType.version](https://cloud.google.com/sensitive-data-protection/docs/reference/rest/v2/InfoType)` to `latest` when including the `STREET_ADDRESS` infoType in your `[InspectConfig](https://cloud.google.com/sensitive-data-protection/docs/reference/rest/v2/InspectConfig)`. You can still use the old model by setting `InfoType.version` to `stable` or leaving it unset when using the `STREET_ADDRESS` infoType. In 30 days, the new model will be promoted to `stable`.