* Added 'GoogleCredentialsClient' class to re-use an OAuth2 credentials object
24.0.0
* Added support for Ad Manager v202005. * Removed support for Ad Manager v201905. * Removed examples for Ad Manager v201908.
23.0.1
* Fixed name of 'CreativeReviewService'.
23.0.0
* Added support for Ad Manager v202002. * Removed support for Ad Manager v201902. * Removed examples for Ad Manager v201905.
22.0.0
* Added support for Ad Manager v201911. * Removed support for Ad Manager v201811. * Removed examples for Ad Manager v201902.
21.0.0
* Added support for Ad Manager v201908 * Removed support for Ad Manager v201808 * Removed examples for Ad Manager v201811 * Updated all Ad Manager examples to reflect Sales Manager sunset