Update CHANGELOG.md (#4137)

* Update CHANGELOG.md

* Update CHANGELOG.md

Co-authored-by: Shuya Ma <[email protected]>

* Update CHANGELOG.md

Co-authored-by: Shuya Ma <[email protected]>

Co-authored-by: Shuya Ma <[email protected]>

Author: megan07

CHANGELOG.md

@@ -1,4 +1,17 @@
 ## 4.15.0 (Unreleased)
+FEATURES:
+* **New Resource:** google_logging_log_view ([#4125](https://github.com/hashicorp/terraform-provider-google-beta/pull/4125))
+
+IMPROVEMENTS:
+* apigee: added `billing_type` attribute to `google_apigee_organization` resource. ([#4126](https://github.com/hashicorp/terraform-provider-google-beta/pull/4126))
+* networkservices: added `disable_http2` property to `google_network_services_edge_cache_service` resource ([#4119](https://github.com/hashicorp/terraform-provider-google-beta/pull/4119))
+* networkservices: updated `google_network_services_edge_cache_origin` resource to read and write the `timeout` property, including a new `read_timeout` field. ([#4122](https://github.com/hashicorp/terraform-provider-google-beta/pull/4122))
+* networkservices: updated `google_network_services_edge_cache_origin` to retry_conditions to include `FORBIDDEN` ([#4122](https://github.com/hashicorp/terraform-provider-google-beta/pull/4122))
+
+BUG FIXES:
+* dataproc: fixed a crash when `logging_config` only contains `nil` entry  in `google_dataproc_workflow_template` ([#4124](https://github.com/hashicorp/terraform-provider-google-beta/pull/4124))
+* sql: fixed crash when one of `settings.database_flags` is nil. ([#4123](https://github.com/hashicorp/terraform-provider-google-beta/pull/4123))
+
 ## 4.14.0 (March 14, 2022)
 
 FEATURES: