[epiphany] (15 commits) Non-fast-forward update to branch mcatanzaro/window-object-cleared

[Alexander Mikhaylenko <alexm src gnome org>]

The branch 'mcatanzaro/window-object-cleared' 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:

  7b08349... Assert window object is truly cleared in window_object_clea

Commits added to the branch:

  423ed3f... Update to highlight.js 10.6.0 (*)
  a8a2d83... Updated Spanish translation (*)
  c38919a... tab-view: Null check selected page (*)
  c64544d... data-view: Use HdyStatusPage for empty states (*)
  dd2e54d... history-dialog: Use HdyStatusPage for empty states (*)
  07e8c55... about.css: Match HdyStatusPage styling (*)
  4bf0652... error.css: Match HdyStatusPage title styling (*)
  fb6147a... Never register internal APIs in the default script world (*)
  8f83366... Prepare 40.beta (*)
  4d61b93... Update Spanish translation (*)
  cb1ebcd... Update German translation (*)
  8c7db15... Update Hungarian translation (*)
  a1380e0... Update Turkish translation (*)
  ed4ae42... page-row: Force icon size to 16px (*)
  0a787de... Assert window object is truly cleared in window_object_clea

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