update changelog

CHANGELOG.md

@@ -6,6 +6,16 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
+Added POLL_DELAY environment variable to Configuration class (#3421)\
+Refactors inline javascript in active_jobs (#3423)\
+upgrade myjobs to rails-7 (#3404)\
+update citation materials (#3415)\
+remove unused files (#3416)\
+Add ToC to Dev Guide (#3418)\
+support setting the job name in the launchers (#3411)\
+Fix Amazon 2023 e2e tests (#3412)\
+Update Changelog (#3407)\
+lint a random file (#3406)
 
 ### Added
 - BatchConnect cards can now edit and relaunch the session in [3358](https://github.com/OSC/ondemand/pull/3358).