This update for paraview fixes the following issues:

Update to version 5.6.3 (boo#1171061):

* Bug-fix release: No changelog available from upstream.

Changes from version 5.6.1:

* See https://blog.kitware.com/paraview-5-6-1-release-notes/

This update was imported from the openSUSE:Leap:15.1:Update update project.