Update dependencies from https://github.com/dotnet/sdk build 20190826.11 (#12387)

- Microsoft.NET.Sdk - 3.0.100-preview9.19426.11

Author: dotnet-maestro[bot]

eng/Version.Details.xml

@@ -37,9 +37,9 @@
     </Dependency>
   </ToolsetDependencies>
   <ProductDependencies>
-    <Dependency Name="Microsoft.NET.Sdk" Version="3.0.100-preview9.19413.5">
+    <Dependency Name="Microsoft.NET.Sdk" Version="3.0.100-preview9.19426.11">
       <Uri>https://github.com/dotnet/sdk</Uri>
-      <Sha>21ebcc7ff5b9136ecaaf2b1f362f5588c3cc520a</Sha>
+      <Sha>1c91e0a4d59ba7d254637f3e3a430ad3aab6992f</Sha>
     </Dependency>
     <Dependency Name="Microsoft.DotNet.Cli.CommandLine" Version="1.0.0-preview.19208.1">
       <Uri>https://github.com/dotnet/CliCommandLineParser</Uri>

eng/Versions.props

@@ -36,7 +36,7 @@
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependencies from https://github.com/dotnet/sdk -->
-    <MicrosoftNETSdkPackageVersion>3.0.100-preview9.19413.5</MicrosoftNETSdkPackageVersion>
+    <MicrosoftNETSdkPackageVersion>3.0.100-preview9.19426.11</MicrosoftNETSdkPackageVersion>
     <MicrosoftNETBuildExtensionsPackageVersion>$(MicrosoftNETSdkPackageVersion)</MicrosoftNETBuildExtensionsPackageVersion>
   </PropertyGroup>
   <PropertyGroup>