- Remove support for Google Ads API v10.

- Google Ads API v13 release.
- Extend version range for proto-plus and google-api-core
- Update add_customer_match_user_list example with more complex user identifiers
- Remove add_expression_rule_user_list example
- Update remarketing examples to use flexible rule user lists
- Update get_ad_group_bid_modifiers example to remove preferred content criteria

Python client library for API v12.

See ChangeLog for details.

- Remove support for Google Ads API v9.

- Added "pb" user agent key/value pair.
- Change validate_text_ad example to use an RSA instead of ETA.
- Rename get_artifact_metadata example to search_for_google_ads_fields.
- Fix various issues in create_experiment example.

Changes for release 11_0. (googleads#652)

Co-authored-by: Bob Hancock <rwh@google.com>

Changes for release of Ads API v10_1. (googleads#629)

* Changes for release of Ads API v10_1.

* Corrected typos in ChangeLog

* Changes for release of Ads API v10_1.

Co-authored-by: Bob Hancock <rwh@google.com>

- Bump protobuf dependency to 3.20.0 excluding 3.18.* and 3.19.*.

- Remove duplicate google-api-core dependency.

Changes for March release:

* Fix issue preventing streaming responses from being logged.
* Expose logging utilities for external interceptor logic.
* Various example updates and improvements.

Google Ads API v10_0 release

Remove support for Google Ads API v7.

- Google Ads API v9_0 release

- Update gRPC transport logic to replace "gapic" user-agent with "gccl"
- Update examples to support v9 changes
- Add new Performance Max examples
  advanced_operations/add_performance_max_campaign.py and
  shopping_ads/add_performance_max_retail_campaign.py