:memo: Document batchUpdateMessages config in CHANGELOG
:memo: Document batchUpdateMessages config in CHANGELOG

atom-community/linter,DanPurdy/linter,JohnMurga/linter,e-jigsaw/Linter,steelbrain/linter,blakeembrey/linter,shawninder/linter,AtomLinter/Linter,Arcanemagus/linter