This update for mupdf fixes the following issues:

- Update to version 1.10
* FictionBook (FB2) e-book support.
* Simple SVG parser (a small subset of SVG only).
* mutool convert: a new document conversion tool and interface.
* Updated base 14 fonts from URW.
* New CJK font with language specific variants.
* Hyperlink support in EPUB.
* Improved PDF annotation editing interface (still a work in progress).