[xournal] (3 commits) ...#827922 - image insertion patch

[Jaromír Cápík]

Summary of changes:

  e08e3e2... Rebuild (poppler-0.17.3) (*)
  30b8746... Rebuild (poppler-0.18.0 stable) (*)
  0e16a8a... #827922 - image insertion patch (*)

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