Merge pull request #18807 from jvos/postProcess-MessageTemplates
authorMatthew Wire <mjw@mjwconsult.co.uk>
Mon, 2 Nov 2020 10:55:38 +0000 (10:55 +0000)
committerGitHub <noreply@github.com>
Mon, 2 Nov 2020 10:55:38 +0000 (10:55 +0000)
Add postProcess hook to MessageTemplates


Trivial merge