... based on libnumbertext integrated since commit
f1579d3d.

[NatNum12] gives cardinal number names (one, two, three, ...)
[NatNum13] gives ordinal number names (first, second, third, ...)
[NatNum14] gives ordinal indicators (1st, 2nd, 3rd, ...)

Change-Id: Ie2afdeeb82da1b36e9755c02d7b2276c77be9c72
Reviewed-on: https://gerrit.libreoffice.org/54186Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Eike Rathke <erack@redhat.com>