Add CHANGELOG

Author: hannahramadan

CHANGELOG.md

@@ -2,6 +2,10 @@
 
 ## dev
 
+- **Feature: Add sidekiq.ignore_retry_errors configuration option**
+
+  A new configuration option, `sidekiq.ignore_retry_errors`, has been added to control if Sidekiq job retries are captured. Retry errors are captured by default, but now if `sidekiq.ignore_retry_errors` is set to `true`, the agent will ignore exceptions raised during Sidekiq's retry attempts and will only report the error if the job permanently fails. Thank you [DonGiulio](https://github.com/DonGiulio) for recognizing this improvement and contributing a solution. [PR#3317](https://github.com/newrelic/newrelic-ruby-agent/pull/3317)
+
 - **Feature: Deprecation notice for recording deployments using Capistrano**
 
   Sending application deployment information using a Capistrano recipe is deprecated and will be removed in agent version 10.0.0. For recording deployments, please see our guide to [Change Tracking](https://docs.newrelic.com/docs/change-tracking/change-tracking-introduction/) for a list of available options.