Generated new code and added initial data handling

BlendFile/DNA/LightProbeConnectivityData.cs

@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public class LightProbeConnectivityData {
         [DNAFieldAttribute(0, "uchar", "*validity", 1)]
         public byte ptr_validity;
+        public LightProbeConnectivityData() {
+            this.ptr_validity = default;
+        }
         public LightProbeConnectivityData(byte ptr_validity) {
             this.ptr_validity = ptr_validity;
         }