[epiphany] (9 commits) Non-fast-forward update to branch mcatanzaro/highlightjs-10.2.0

[Jan-Michael Brummer <jbrummer src gnome org>]

The branch 'mcatanzaro/highlightjs-10.2.0' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  f614bab... Update to highlight.js 10.2.0

Commits added to the branch:

  7d5bfd8... tab-label: Improve tab muting icons (*)
  d8242df... prefs-general-page: Prevent adding the same language multip (*)
  9cfe2dd... Replace languages list drag & drop green lines with an anim (*)
  efaf811... Update Chinese (Taiwan) translation (*)
  b0766c3... Update POTFILES.in (*)
  50ce40f... Add PDF.js LICENSE (*)
  276e7cf... Update to upstream PDF.js 2.5.207 (without Epiphany changes (*)
  748ebad... Apply Epiphany changes to PDF.js (*)
  b8f0bac... Update to highlight.js 10.2.0

(*) This commit already existed in another branch; no separate mail sent