Generated new code and added initial data handling

BlendFile/DNA/NodeSwitch.cs

@@ -17,6 +17,9 @@ namespace BlendFile.DNA {
     public struct NodeSwitch {
         [DNAFieldAttribute(0, "uchar", "input_type", 1)]
         public byte input_type;
+        public NodeSwitch() {
+            this.input_type = default;
+        }
         public NodeSwitch(byte input_type) {
             this.input_type = input_type;
         }