[CHANGELOG] added changelog for new Release

Author: mike4git

CHANGELOG.md

@@ -1,5 +1,17 @@
 # Changelog
 
+## 2.0.0
+
+- feature: Import Pimcore DataObjects via `/admin/neusta/import-export/object/import`
+- feature: Import Pimcore Documents via `/admin/neusta/import-export/document/import`
+- feature: Overwrite option for existing elements during import
+- feature: Detailed result messages after import (number of replaced, not replaced, and newly imported elements)
+- improvement: changed YAML format using full-qualified Pimcore type as key
+- improvement: Refactored `AbstractImportBaseController` for better reusability and statistics
+- improvement: Improved error handling and logging during import
+- bugfix: Correct HTTP status codes and error messages for failed imports
+
+
 ## 1.1.0
 
 - chore: remove teamneusta/pimcore-fixture-bundle dependency (#11)