Update CHANGELOG.md

CHANGELOG.md

@@ -4,6 +4,20 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project badly attempts [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [4.1.0] - 2024-03-01
+
+### Added
+
+- Added ability for mission maker to use custom leaflets
+- Added ability for mission maker to define points of interested to be automatically added as MicroDAGR waypoints
+- Added `missionGroup` variable in `description.ext` for backend grouping of mission
+- Added custom script support via `CfgFunctions`
+- Added 5 second invulnerability on ejection of air vehicle when parachute equipped
+
+### Changed
+
+- Track unconsciousness time
+
 ## [4.0.0] - 2024-02-07
 
  Version 4 marks a massive rewrite due in whole to @IndigoFox by updating the internals of the framework into CBA macros and functions.