- Modified DNAClassAttribute to also support usage on structs

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

BlendFile/DNA/ClothSimSettings.cs

@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(154, "ClothSimSettings")]
     public class ClothSimSettings {
         [DNAFieldAttribute(0, "LinkNode", "*cache", 0)]
         public LinkNode ptr_cache;