[automated] Merge branch 'release/2.1' => 'release/3.1' (#3848)

* [internal/release/3.1] Update dependencies from dnceng/internal/dotnet-core-setup

* [internal/release/3.1] Update dependencies from dnceng/internal/dotnet-core-setup
- Coherency Updates:
  - System.Text.Encodings.Web: from 4.7.1 to 4.7.2 (parent: Microsoft.NETCore.App.Runtime.win-x64)
  - Microsoft.NETCore.Platforms: from 3.1.4 to 3.1.5 (parent: Microsoft.NETCore.App.Runtime.win-x64)

* Update branding to 2.1.27 (#3842)

* Update branding to 2.1.27

* Fix patchconfig, baseline val

* Update SDK and baseline

* Update baseline & SDK

* Update dependencies from https://github.com/dotnet/arcade build 20210308.9 (#3850)

Microsoft.DotNet.Arcade.Sdk , Microsoft.DotNet.GenAPI , Microsoft.DotNet.Helix.Sdk
 From Version 1.0.0-beta.21110.10 -> To Version 1.0.0-beta.21158.9

Co-authored-by: dotnet-maestro[bot] <dotnet-maestro[bot]@users.noreply.github.com>

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Co-authored-by: DotNet Bot <dn-bot@microsoft.com>
Co-authored-by: Will Godbe <wigodbe@microsoft.com>
Co-authored-by: John Luo <johluo@microsoft.com>
Co-authored-by: dotnet-maestro[bot] <42748379+dotnet-maestro[bot]@users.noreply.github.com>
Co-authored-by: dotnet-maestro[bot] <dotnet-maestro[bot]@users.noreply.github.com>
Co-authored-by: Justin Kotalik <jukotali@microsoft.com>