- Modified DNAClassAttribute to also support usage on structs

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

BlendFile/DNA/MInt8Property.cs

@@ -13,6 +13,7 @@ using System;
 namespace BlendFile.DNA {
     using BlendFile;
     
+    [DNAClassAttribute(430, "MInt8Property")]
     public struct MInt8Property {
         [DNAFieldAttribute(0, "int8_t", "i", 1)]
         public sbyte i;