Finished release 2.9.

Changelog.md

@@ -2,6 +2,11 @@
 
 All notable changes to this project will be documented in this file.
 
+## [2.9] - 2024-08-06
+- IP trunk validation workflow no longer runs for Juniper-only trunks
+- Automatically run pre- and post-checks when modifying an IP trunk
+- Small improvements to email notifications
+
 ## [2.8] - 2024-08-01
 - Reworked authentication components
 - Add a task for sending email notifications in case validation workflows have failed