message: Update visualize tool to adopt the change of builtin code
diff: @@ -452,6 +452,10 @@ def CreateHtmlFile(tflite_input, html_output):
  ("custom_code", None),
  ("version", None)]
  + # Update builtin code fields.
  + for idx, d in enumerate(data["operator_codes"]):
  + d["builtin_code"] = max(d["builtin_code"], d["deprecated_builtin_code"])
  +
  for subgraph_idx, g in enumerate(data["subgraphs"]):
  # Subgraph local specs on what to display
  html += "<div class='subgraph'>"
  