Update CHANGELOG (#1381)

Co-authored-by: api-clients-generation-pipeline[bot] <54105614+api-clients-generation-pipeline[bot]@users.noreply.github.com>

Author: api-clients-generation-pipeline[bot]

CHANGELOG.md

@@ -1,5 +1,29 @@
 # Changelog
 
+## 2.11.0 / 2023-03-14
+
+### Fixed
+* Fix oneOf generation with mixed types including primitives by @nkzou in https://github.com/DataDog/datadog-api-client-python/pull/1374
+### Added
+* Add restriction policy APIs by @api-clients-generation-pipeline in https://github.com/DataDog/datadog-api-client-python/pull/1337
+* Support RUM data source in Query API and fix aggregators by @api-clients-generation-pipeline in https://github.com/DataDog/datadog-api-client-python/pull/1345
+* Add endpoint to get and set on demand concurrency cap for Synthetics by @api-clients-generation-pipeline in https://github.com/DataDog/datadog-api-client-python/pull/1341
+* Publish IP allowlist APIs by @api-clients-generation-pipeline in https://github.com/DataDog/datadog-api-client-python/pull/1330
+* Expose Flutter fields to rum product in the meter usage API by @api-clients-generation-pipeline in https://github.com/DataDog/datadog-api-client-python/pull/1350
+* Improve typing coverage on the api_client module by @therve in https://github.com/DataDog/datadog-api-client-python/pull/1347
+* Add profiled fargate tasks to usage attribution by @api-clients-generation-pipeline in https://github.com/DataDog/datadog-api-client-python/pull/1355
+* Add cipipeline stream to ListStreamSource by @api-clients-generation-pipeline in https://github.com/DataDog/datadog-api-client-python/pull/1321
+* Add application_security to security monitoring rule type enum by @api-clients-generation-pipeline in https://github.com/DataDog/datadog-api-client-python/pull/1353
+* Add `ci_pipelines` enum to `FormulaAndFunctionEventsDataSource` by @api-clients-generation-pipeline in https://github.com/DataDog/datadog-api-client-python/pull/1363
+* Add citest stream to ListStreamSource by @api-clients-generation-pipeline in https://github.com/DataDog/datadog-api-client-python/pull/1358
+* Add `logs_issue_stream` enum to `ListStreamSource` by @api-clients-generation-pipeline in https://github.com/DataDog/datadog-api-client-python/pull/1364
+* Add support for Incident Integration Metadata APIs by @api-clients-generation-pipeline in https://github.com/DataDog/datadog-api-client-python/pull/1356
+* Add SLO to GRACE API spec by @api-clients-generation-pipeline in https://github.com/DataDog/datadog-api-client-python/pull/1371
+* Add audit trail to usage metering API by @api-clients-generation-pipeline in https://github.com/DataDog/datadog-api-client-python/pull/1370
+
+
+**Full Changelog**: https://github.com/DataDog/datadog-api-client-python/compare/2.10.0...2.11.0
+
 ## 2.10.0 / 2023-02-15
 
 ### Fixed