add news about Unicode version update (issue #15321) to NEWS [ci skip]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67173 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Added by duerst (Martin Dürst) about 5 years ago
add news about Unicode version update (issue #15321) to NEWS [ci skip]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67173 b2dd03c8-39d4-4d8f-98ff-823fe69b080e