Updated changelog

Author: tomuben

doc/changes/unreleased.md

@@ -4,6 +4,7 @@
 
 * Relocked Dependencies
 * Update toolbox workflows
+* Added security.md
 
 ## Added
 
@@ -12,4 +13,8 @@
 ## Refactoring
 
  - #52: Enabled Type Checking for the Project
- - #63: Removed legacy module
+ - #63: Removed legacy module
+
+## Bugs
+
+ - #61: Fixed parsing of parameter in AST