Merge pull request #15524 from seamuslee001/5_18_3_release_notes
authorEileen McNaughton <emcnaughton@wikimedia.org>
Wed, 16 Oct 2019 22:52:33 +0000 (11:52 +1300)
committerGitHub <noreply@github.com>
Wed, 16 Oct 2019 22:52:33 +0000 (11:52 +1300)
5 18 3 release notes


Trivial merge