4beefeeb8e
In some places there was still the old Unicode version 10.0.0 in the files. * localedata/charmaps/UTF-8: Use correct Unicode version 11.0.0 in comment. * localedata/locales/i18n_ctype: Use correct Unicode version in comments and headers. * localedata/unicode-gen/utf8_gen.py: Add option to specify Unicode version * localedata/unicode-gen/Makefile: Use option to specify Unicode version for utf8_gen.py