- Modified DNAClassAttribute to also support usage on structs

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

BlendFile/DNA/BoidParticle.cs

@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(778, "BoidParticle")]
     public class BoidParticle {
         [DNAFieldAttribute(0, "Object", "*ground", 1160)]
         public Object ptr_ground;