* Allow FileUpload and Imagecropper to upload files in the same way
* Fixed issue with backward compatibility
* Exclude from converter
* Bugfix if editorvalue is not a string
* Fix file upload value editor + clean up + throw explicitly if editor value is invalid
* Revert changes to FileUploadPropertyEditor - the stored property data format remains the file path
* Actually revert all changes to FileUploadPropertyEditor
* Also revert JsonValueConverter
* Cleanup remove unused equality methods
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Co-authored-by: kjac <kja@umbraco.dk>