WordPress 4.4 compatibility

With the 4.4 responsive images feature this plug in is not really working anymore

Because the images now are displayed like this:

<a href="http://www.example.com/wp-content/bla.jpg"><img class="alignnone size-large wp-image-38181" src="http://www.example.com/wp-content/bla.jpg" alt="anillos de promesa huella digital" width="730" height="487" srcset="http://www.example.com/wp-content/bla.jpg 730w, http://www.example.com/wp-content/bla.jpg 736w" sizes="(max-width: 730px) 100vw, 730px"/></a>

they add the srcset which is not really working with the plugin, any work around?

https://ww.wp.xz.cn/plugins/cloudflare-flexible-ssl/