I detected changes in the release/2.2 branch which have not been merged yet to master. I'm a robot and am configured to help you automatically keep master up to date, so I've opened this PR.
This PR merges commits made on release/2.2 by the following committers:
* @anurse
## Instructions for merging
This PR will not be auto-merged. When pull request checks pass, please complete this PR by creating a merge commit, *not* a squash or rebase commit.
<img alt="merge button instructions" src="https://i.imgur.com/GepcNJV.png" width="300" />
You can also do this on command line:
```
git checkout -b merge/release/2.2-to-master master
git pull https://github.com/dotnet-maestro-bot/SignalR merge/release/2.2-to-master
git checkout master
git merge --no-ff merge/release/2.2-to-master
git push origin master
```
## Instructions for resolving conflicts
⚠️ If there are merge conflicts, you will need to resolve them manually before merging. You can do this [using GitHub][resolve-github] or using the [command line][resolve-cli].
[resolve-github]: https://help.github.com/articles/resolving-a-merge-conflict-on-github/
[resolve-cli]: https://help.github.com/articles/resolving-a-merge-conflict-using-the-command-line/
## Instructions for updating this pull request
Contributors to this repo have permission update this pull request by pushing to the branch 'merge/release/2.2-to-master'. This can be done to resolve conflicts or make other changes to this pull request before it is merged.
```
git checkout -b merge/release/2.2-to-master master
git pull https://github.com/dotnet-maestro-bot/SignalR merge/release/2.2-to-master
(make changes)
git commit -m "Updated PR with my changes"
git push https://github.com/dotnet-maestro-bot/SignalR merge/release/2.2-to-master
```
Please contact .NET Core Engineering if you have questions or issues.
Also, if this PR was generated incorrectly, help us fix it. See https://github.com/dotnet/arcade/blob/master/scripts/GitHubMergeBranches.ps1.
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