write Changelog and fix imports all

Changelog

@@ -6,10 +6,27 @@ My standard System: Linux Mint 22 Cinnamon
  - os import in common_tools.py replaced by other methods
  - If Wire-Py already runs, prevent further start
  - for loops with lists replaced by List Comprehensions
- - Replace Download Button with Lx Tools installer
+
+   ### Added
+10.08.2025
+
+ - Wirepy divided into several scripts for better overview and maintenance
+
+ - Own file dialogue is now used to open Wireguard files for the import.
+
+ - New update notification. A canvas ring flashes when updates are available
+
+ - UI size change now grow all widgets with.
+
+ - Update Search at start of the app now starts in a thread to not stop the GUI
+
+ - Logviewer replaces with new button in the menu bar,
+   a new window opens in which the necessary infos stand when errors occur.
+
 
    ### Added
 01.08.2025
+
  - Replace Imagemanager with IconManager and remove ImageManager from wp_app_config.py
 
  - Logging improved