Update CHANGELOG.md

Reviewed-on: https://17th-gs.iceberg-gaming.com:5443/hizumi/MissionTemplate/pulls/24

CHANGELOG.md

@@ -14,6 +14,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 - Added various framework utitily functions
 - Added ability for mission maker to allow spawning of resupply boxes from arsenal boxes
 - Added CBA settings for resupply box spawning
+- Added additional vehicle flags
+- Addded Zeus module to fill vehicle ace cargo inventory with tracks/tires
 
 ### Changed