Merge pull request #15299 from seamuslee001/5.18
authorTim Otten <totten@civicrm.org>
Fri, 13 Sep 2019 03:17:07 +0000 (23:17 -0400)
committerGitHub <noreply@github.com>
Fri, 13 Sep 2019 03:17:07 +0000 (23:17 -0400)
Add release-notes/5.17.4


Trivial merge