

This is a bug-fix release with a couple of important fixes.

* Fix PostProcess regression for hugo server 4deb5c60 @bep #9788 
* Fix MediaType when reading images from cache 397fce56 @bep #8931 
* deps: Upgrade github.com/bep/overlayfs v0.4.0 => v0.5.0 0093eaa6 @bep #9783 
* releaser: Prepare repository for 0.98.0-DEV d0f731c0 @bep 



