``` amp-toolbox-version : 0.11.0, 0.10.0, 0.6.0 PHP version : 5.6 ``` `<link preload>` may not be inserted when using `Transformer\OptimizeHeroImages` with `<amp-img data-hero>`. I also use `Transformer\ServerSideRendering`. Could you check this problem?
<link preload>may not be inserted when usingTransformer\OptimizeHeroImageswith<amp-img data-hero>.I also use
Transformer\ServerSideRendering.Could you check this problem?