- Modified DNAClassAttribute to also support usage on structs

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

BlendFile/DNA/LightProbeCache.cs

@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(353, "LightProbeCache")]
     public struct LightProbeCache {
         [DNAFieldAttribute(0, "float", "position[3]", 4)]
         public float[] position = new System.Single[3];