W-20600409 sf RNs: Dec 17 (#3473)

* Update release notes for version 2.117.6

Updated release notes for version 2.117.6, added new metadata types support, and included polling interval feature for apex test run.

* Revise release notes for version 2.115.15

Updated release notes for version 2.115.15 to include new features and fixes.

* Update release notes with new debug log feature

Added information about new debug log feature for ignored files.

* Update release notes with new fix for apex test run

Added note about memory leak fix in apex test run command.

* Update release notes by removing memory leak fix

Removed a note about a memory leak fix for the apex test run command.

Author: jshackell-sfdc

releasenotes/README.md

@@ -25,12 +25,26 @@ Additional documentation:
 * [Salesforce CLI Plugin Developer Guide](https://github.com/salesforcecli/cli/wiki/Quick-Introduction-to-Developing-sf-Plugins)
 * [Salesforce CLI Setup Guide](https://developer.salesforce.com/docs/atlas.en-us.sfdx_setup.meta/sfdx_setup/sfdx_setup_intro.htm)
 
-## 2.116.6 (Dec 17, 2025) [stable-rc]
+## 2.117.6 (Jan 6, 2026) [stable-rc]
 
 These changes are in the Salesforce CLI release candidate. We plan to include these changes in next week's official release. This list isn't final and is subject to change.
 
 ------------
 
+* NEW: The debug log information outputted by the `--dev-debug` flag now includes the list of files that were ignored during a deployment or retrieval.  This information is useful to debug your `.forceignore` file and understand exactly what's being ignored when you run `project deploy|retrieve start`. (GitHub Issue [#3345](https://github.com/forcedotcom/cli/issues/3345), source-deploy-retrieve PR [#1656](https://github.com/forcedotcom/source-deploy-retrieve/pull/1656))
+
+* FIX: Salesforce DX projects now support these [metadata types](https://github.com/forcedotcom/source-deploy-retrieve/blob/main/src/registry/metadataRegistry.json):
+
+	* IntegArtifactDef
+	* OnboardingDataObjectGroup
+	* PartyProfileDataObjectValidityDefinition
+
+## December 23 and 30, 2025
+
+Due to the holiday break in the United States, we aren't releasing new stable versions. Happy holidays!
+
+## 2.116.6 (Dec 17, 2025) [stable]
+
 * NEW: Specify the number of seconds to poll the org to check for the test status when you run `apex test run` with the new `--poll-interval`.  Previously the poll interval was hard-coded to 1 second. This example shows how to set the poll interval to 5 seconds:
 
     ```bash
@@ -43,7 +57,7 @@ These changes are in the Salesforce CLI release candidate. We plan to include th
 
 * FIX: Salesforce DX projects now support the `StageAssignment` [metadata type](https://github.com/forcedotcom/source-deploy-retrieve/blob/main/src/registry/metadataRegistry.json). 
 
-## 2.115.15 (Dec 10, 2025) [stable]
+## 2.115.15 (Dec 10, 2025)
 
 * NEW: (Beta) Build complex, deterministic, enterprise-ready agents with Agent Script and Agentforce DX.