content images in sitemap.xml

[ghost]

Love the new sitemap.xml feature, In the WordPress version i saw it also contains the images from the content, and the featured image. I would like to see this also in the TYPO3 version to make our images better findable for search engines.

Something like:

<url>
    <loc>https://yoast.com/technorati/</loc>
    <lastmod>2015-10-09T11:53:45+02:00</lastmod>
    <image:image>
        <image:loc>https://yoast.com/app/uploads/2009/01/technorati-pepper-stats.png</image:loc>
        <image:title><![CDATA[technorati pepper stats]]></image:title>
        <image:caption><![CDATA[technorati pepper stats]]></image:caption>
    </image:image>
    <image:image>
        <image:loc>https://yoast.com/app/uploads/2009/01/technorati-pepper-links.png</image:loc>
        <image:title><![CDATA[technorati pepper links]]></image:title>
        <image:caption><![CDATA[technorati pepper links]]></image:caption>
    </image:image>
</url>