[release/5.0.1xx] Update dependencies from dotnet/sdk

[dotnet-maestro]

This pull request updates the following dependencies

Coherency Updates

The following updates ensure that dependencies with a CoherentParentDependency
attribute were produced in a build used as input to the parent dependency's build.
See Dependency Description Format

• Coherency Updates:
  • Microsoft.WindowsDesktop.App.Ref: from 5.0.0-rc.1.20417.4 to 5.0.0-rc.1.20420.4 (parent: Microsoft.NET.Sdk)
  • Microsoft.WindowsDesktop.App: from 5.0.0-rc.1.20417.4 to 5.0.0-rc.1.20420.4 (parent: Microsoft.NET.Sdk)
  • Microsoft.Dotnet.WinForms.ProjectTemplates: from 5.0.0-rc.1.20417.1 to 5.0.0-rc.1.20417.2 (parent: Microsoft.WindowsDesktop.App.Runtime.win-x64)
  • Microsoft.WindowsDesktop.App.Runtime.win-x64: from 5.0.0-rc.1.20417.4 to 5.0.0-rc.1.20420.4 (parent: Microsoft.NET.Sdk)
  • Microsoft.DotNet.Wpf.ProjectTemplates: from 5.0.0-rc.1.20417.3 to 5.0.0-rc.1.20420.1 (parent: Microsoft.WindowsDesktop.App.Runtime.win-x64)

From https://github.com/dotnet/sdk

• Subscription: e75dfe83-f4cf-4e49-0afe-08d83eef1d93
• Build: 20200820.15
• Date Produced: 8/21/2020 3:11 AM
• Commit: f3c0e0f
• Branch: refs/heads/release/5.0.1xx

• Updates:
  • Microsoft.DotNet.MSBuildSdkResolver: from 5.0.100-rc.1.20420.14 to 5.0.100-rc.1.20420.15
  • Microsoft.NET.Sdk: from 5.0.100-rc.1.20420.14 to 5.0.100-rc.1.20420.15
  • Microsoft.WindowsDesktop.App.Ref: from 5.0.0-rc.1.20417.4 to 5.0.0-rc.1.20420.4
  • Microsoft.WindowsDesktop.App: from 5.0.0-rc.1.20417.4 to 5.0.0-rc.1.20420.4
  • Microsoft.Dotnet.WinForms.ProjectTemplates: from 5.0.0-rc.1.20417.1 to 5.0.0-rc.1.20417.2
  • Microsoft.WindowsDesktop.App.Runtime.win-x64: from 5.0.0-rc.1.20417.4 to 5.0.0-rc.1.20420.4
  • Microsoft.DotNet.Wpf.ProjectTemplates: from 5.0.0-rc.1.20417.3 to 5.0.0-rc.1.20420.1

[dotnet-maestro]

Auto-Merge Status

This pull request has been merged because the following merge policies have succeeded.

• ✔️ Standard Merge Policies Succeeded - Successful checks: installer, installer (build Linux Build_LinuxPortable_Release_x64), installer (build Linux Build_Linux_musl_Debug_x64), installer (build Linux Build_Arm64_Debug), installer (build Linux Build_Arm_Debug), installer (build Linux Build_Rhel_7_2_Release_x64), installer (build Windows_NT Build_Release_arm64), installer (build Linux Build_Debian_Stretch_Debug_x64), installer (build Linux Build_CentOS_7_1_Debug_x64), installer (build Windows_NT Build_Release_arm), installer (build Linux Build_Fedora_29_Debug_x64), installer (build Windows_NT Build_Release_x64), installer (build Linux Build_Ubuntu_18_04_Debug_x64), installer (build Windows_NT Build_ES_Debug_x64), installer (build Linux Build_Ubuntu_16_04_Debug_x64), installer (build Windows_NT Build_Debug_x86), installer (build Darwin Build_Release)
• ✔️ Standard Merge Policies Succeeded - No reviews have requested changes.
• ✔️ Standard Merge Policies Succeeded - No version downgrade detected.