ChangeLog: add entry for r50776 [ci skip]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50777 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
ChangeLog: add entry for r50776 [ci skip]
[ruby-core:69439] [Feature #11207]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50777 b2dd03c8-39d4-4d8f-98ff-823fe69b080e