Merge pull request #21575 from agh1/5.42.0-releasenotes-initial
authorEileen McNaughton <emcnaughton@wikimedia.org>
Wed, 22 Sep 2021 19:30:30 +0000 (07:30 +1200)
committerGitHub <noreply@github.com>
Wed, 22 Sep 2021 19:30:30 +0000 (07:30 +1200)
5.42.0 release notes initial run


Trivial merge