This update for xournalpp fixes the following issues:

- Add Recommends tex(scontents.tex) :

  - Required for LaTeX rendering using Xournalpp's default_template.tex
  

Update to version 1.1.1:

* Change the edge panning behavior when an element is selected,
  fixing the absurdly fast edge pan speed bug.
* Fixed several crashing/freezing issues.
* Fixed several bugs involving stroke input and rendering.
* Fixed several bugs involving PDF rendering (in application) and export.
* lots of bug fixes; for the full list, see
  https://github.com/xournalpp/xournalpp/blob/v1.1.1/CHANGELOG.md