Make tables for Perl-tailored Unicode Line_Break property

Make tables for Perl-tailored Unicode Line_Break property

This is in preparation for adding qr/\b{lb}/.  This just generates the
tables, and is a separate commit because otherwise the diff listing is
confusing, as it doesn't realize there are only additions.  So, even
though the difference listing for this commit for the generated header
file is wildly crazy, the only changes in reality are the addition of
some tables for Line Break.