Update Changelog and App version to 25.03.4

Author: johnnyq

CHANGELOG.md

@@ -5,7 +5,13 @@ This file documents all notable changes made to ITFlow.
 ## [25.03.4]
 
 ### Fixed
-
+- Ability to remove additional assets from the ticket details screen.
+- Fix the ability to remove assets from edit ticket not working when only 1 asset exists.
+- Fix Database Backup corruption.
+- Client Portal - show ticket number instead of ticket id in ticket listing.
+- Add Purchase Reference to copy asset.
+- Add Link to asset details from the global search.
+- Fix Bulk assign ticket only showing contacts instead of ITFlow users.
 
 
 ## [25.03.3]

includes/app_version.php

@@ -5,4 +5,4 @@
  * Update this file each time we merge develop into master. Format is YY.MM (add a .v if there is more than one release a month.
  */
 
-DEFINE("APP_VERSION", "25.03.3");
+DEFINE("APP_VERSION", "25.03.4");