MS Word can page-break inside a table at any row
(using paragraph styles from the first column).
Thus a table can be split across many pages.
Writer can't because it ignores all page-breaks while inside a table,
although the entire table itself can specify starting on a new page.

This imported .doc patch checks to see if the very first paragraph style
in a table is set with a page-break, and if so, then transfers
that setting to the table itself. That at least mimics the most
common layout scenario.

Change-Id: Ifcf720e357fdf433c225234aae8e3838f1416422
Reviewed-on: https://gerrit.libreoffice.org/30127Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Justin Luth <justin_luth@sil.org>
Reviewed-by: Miklos Vajna <vmiklos@collabora.co.uk>