message: [lite] Update saved model conversion to set the enable_tflite_variable in pass config based on flags.
diff: @@ -174,6 +174,8 @@ Status ConvertSavedModelToTFLiteFlatBuffer(const toco::ModelFlags& model_flags,
  bool emit_builtin_tflite_ops = !toco_flags.force_select_tf_ops();
  pass_config.emit_builtin_tflite_ops = emit_builtin_tflite_ops;
  pass_config.lower_tensor_list_ops = true;
  + pass_config.enable_tflite_variables =
  + toco_flags.enable_tflite_resource_variables();
  // Disable the unfolding of the 16x16 TF::BatchMatMulOp to avoid the
  // conversion to an unsupported 16x16 TFL::FullyConnectedOp.
  if (toco_flags.inference_type() == toco::IODataType::QUANTIZED_INT16) {
  