Can not show image on the 0.9.0 tag

[Yancey1989]

%%sqlflow
SELECT *
FROM boston.train
TO EXPLAIN sqlflow_models.my_xgb_regression_model
WITH
    shap_summary.plot_type="dot",
    shap_summary.alpha=1,
    shap_summary.sort=True
USING TreeExplainer;

<IPython.core.display.HTML object>

<div align='center'><img src='data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAr8AAAJOCAYAAAC+129SAAAABHNCSVQICAgIfAhkiAAAAAlwSFlzAAAPYQAAD2EBqD+naQAAADh0RVh0U29