Release Notes
https://github.com/kiwidude68/calibr...fy_epub-v1.8.2
An important fix in this one to handle badly named html files in the manifest such as with spaces/brackets in them. Somewhere along the way things got messed up (or maybe always broken), which meant if you did something like "Remove unmanifested files" then these poorly named files would get removed even though they do exist in the epub.