- Modified DNAClassAttribute to also support usage on structs

- Added auto generation of DNAClass attributes on file generation
- Regenerated all files

BlendFile/DNA/FileFolderHistory.cs

@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(942, "FileFolderHistory")]
     public class FileFolderHistory {
         [DNAFieldAttribute(0, "FileFolderLists", "*next", 0)]
         public FileFolderLists ptr_next;