This patch also updates the method SortRange to remove the original limit of 3 row/column as keys (see commit 40bc1b275324f9a730960fe5d4d8982cdfbc7b03)
Change-Id: If2f3e6cc97f3effdde34ee44330335ae85fef226
Reviewed-on: https://gerrit.libreoffice.org/c/help/+/146028
Tested-by: Jenkins
Reviewed-by: Jean-Pierre Ledure <jp@ledure.be>
Reviewed-by: Olivier Hallot <olivier.hallot@libreoffice.org>