fdo#77451 Detect AOO 4.x for SvXMLImport::needFixPositionAfterZ

Old versions of OOo and AOO need a fix for Z paths. But AOO 4.0 did not
fix it neither.

Change-Id: I29af75035c7c059b69fcdc3a1ce27b617a30dbd1
Reviewed-on: https://gerrit.libreoffice.org/9012
Tested-by: Michael Stahl <mstahl@redhat.com>
Reviewed-by: Michael Stahl <mstahl@redhat.com>