Subject: core-updates: update libreoffice to 5.3.1.2

From: Thomas Danckaert <[email-masked]>
Date: Fri, 24 Mar 2017 16:38:34 +0100 (CET)

libreoffice 5.1.6.2 fails to build on core-updates, because of an API 
change in icu4c version 58. The following patch series updates 
libreoffice and some of its dependencies.

(Alternatively, we could keep version 5.1.6.2 and backport the patch 
to build with icu4c >= 58)

Thomas