Update dependencies from https://github.com/dotnet/roslyn build 20210716.21 (#19004)

[release/6.0.1xx-preview7] Update dependencies from dotnet/roslyn

Author: dotnet-maestro[bot]

eng/Version.Details.xml

@@ -79,22 +79,22 @@
       <Uri>https://github.com/dotnet/format</Uri>
       <Sha>15b61d9c084373a1eff6a937bd6d762b52ab1864</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Net.Compilers.Toolset" Version="4.0.0-3.21366.20">
+    <Dependency Name="Microsoft.Net.Compilers.Toolset" Version="4.0.0-3.21366.21">
       <Uri>https://github.com/dotnet/roslyn</Uri>
-      <Sha>6c39928ac7f00f5701fe36cfa495b59d34b88840</Sha>
+      <Sha>51dcd69e8c58039719f02fbb6044db030d60fd02</Sha>
       <SourceBuild RepoName="roslyn" ManagedOnly="true" />
     </Dependency>
-    <Dependency Name="Microsoft.CodeAnalysis.CSharp" Version="4.0.0-3.21366.20">
+    <Dependency Name="Microsoft.CodeAnalysis.CSharp" Version="4.0.0-3.21366.21">
       <Uri>https://github.com/dotnet/roslyn</Uri>
-      <Sha>6c39928ac7f00f5701fe36cfa495b59d34b88840</Sha>
+      <Sha>51dcd69e8c58039719f02fbb6044db030d60fd02</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.CodeAnalysis.CSharp.Features" Version="4.0.0-3.21366.20">
+    <Dependency Name="Microsoft.CodeAnalysis.CSharp.Features" Version="4.0.0-3.21366.21">
       <Uri>https://github.com/dotnet/roslyn</Uri>
-      <Sha>6c39928ac7f00f5701fe36cfa495b59d34b88840</Sha>
+      <Sha>51dcd69e8c58039719f02fbb6044db030d60fd02</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.CodeAnalysis.Workspaces.MSBuild" Version="4.0.0-3.21366.20">
+    <Dependency Name="Microsoft.CodeAnalysis.Workspaces.MSBuild" Version="4.0.0-3.21366.21">
       <Uri>https://github.com/dotnet/roslyn</Uri>
-      <Sha>6c39928ac7f00f5701fe36cfa495b59d34b88840</Sha>
+      <Sha>51dcd69e8c58039719f02fbb6044db030d60fd02</Sha>
     </Dependency>
     <Dependency Name="Microsoft.AspNetCore.DeveloperCertificates.XPlat" Version="6.0.0-rc.1.21365.18">
       <Uri>https://github.com/dotnet/aspnetcore</Uri>

eng/Versions.props

@@ -122,10 +122,10 @@
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependencies from https://github.com/dotnet/roslyn -->
-    <MicrosoftNetCompilersToolsetPackageVersion>4.0.0-3.21366.20</MicrosoftNetCompilersToolsetPackageVersion>
-    <MicrosoftCodeAnalysisCSharpPackageVersion>4.0.0-3.21366.20</MicrosoftCodeAnalysisCSharpPackageVersion>
-    <MicrosoftCodeAnalysisCSharpFeaturesPackageVersion>4.0.0-3.21366.20</MicrosoftCodeAnalysisCSharpFeaturesPackageVersion>
-    <MicrosoftCodeAnalysisWorkspacesMSBuildPackageVersion>4.0.0-3.21366.20</MicrosoftCodeAnalysisWorkspacesMSBuildPackageVersion>
+    <MicrosoftNetCompilersToolsetPackageVersion>4.0.0-3.21366.21</MicrosoftNetCompilersToolsetPackageVersion>
+    <MicrosoftCodeAnalysisCSharpPackageVersion>4.0.0-3.21366.21</MicrosoftCodeAnalysisCSharpPackageVersion>
+    <MicrosoftCodeAnalysisCSharpFeaturesPackageVersion>4.0.0-3.21366.21</MicrosoftCodeAnalysisCSharpFeaturesPackageVersion>
+    <MicrosoftCodeAnalysisWorkspacesMSBuildPackageVersion>4.0.0-3.21366.21</MicrosoftCodeAnalysisWorkspacesMSBuildPackageVersion>
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependencies from https://github.com/aspnet/AspNetCore -->