Prepare for builds against ICU 64

ICU 64 adds new scripts and Unicode blocks from Unicode 12 that need to
be handled.

This adds 9 new resource strings that will show up for translators, but
are not really necessary to be translated; unless a distribution
actually builds against ICU 64 they won't be displayed and even then
only in very rare circumstances (in Special Characters for fonts
containing the glyphs of these new Unicode blocks, unlikely). TDF builds
will not be affected as they are built against internal ICU 63.

Change-Id: I3cfdf6d2a4c6a56deb72ef837175ad48b1f521b5
Reviewed-on: https://gerrit.libreoffice.org/81714
Tested-by: Jenkins
Reviewed-by: Sophie Gautier <gautier.sophie@gmail.com>
Reviewed-by: Michael Stahl <michael.stahl@cib.de>

0 files changed, 0 insertions, 0 deletions