This update for libreoffice fixes the following issues:

Update from version 7.1.2.2 to version 7.1.3.2

- Fix a potential dataloss in LibreOffice Math. (bsc#1184961, bsc#1184527)

The issue occurred only while trying to close the document via shortcuts.
In this case LibreOffice Math was closed without asking to save the document.

- Install `qt5 plugin` only when the desktop environment needs it. (bsc#1184596)

Updated libreoffice to version 7.1.2.2

* Import graphics cropped into custom geometry as custom shapes (bsc#1182970)

This update was imported from the SUSE:SLE-15-SP2:Update update project.