SDKs have FTS support for distance and box/circle contains predicate query.
We'd like to add support for the polygon contains as well in all relevant SDKs
Refer to the <a href='https://docs.google.com/document/d/1nIBagKk-BsIwIqUHM1mUr3jGCxZeoYRAtlZsAPaVf6o/edit?usp=sharing>Spec</a>
|For Gerrit Dashboard: GOCBC-937|
|136169,3||GOCBC-937: Add support for GeoPolygon search queries.||master||gocb||Status: MERGED||+2||+1|