Update dependencies from https://github.com/dotnet/winforms build 20190911.11 (#1853)

- Microsoft.Private.Winforms - 5.0.0-alpha1.19461.11

Dependency coherency updates

- Microsoft.NETCore.App - 5.0.0-alpha1.19461.9 (parent: Microsoft.Private.Winforms)

Author: dotnet-maestro[bot]

eng/Version.Details.xml

@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Dependencies>
   <ProductDependencies>
-    <Dependency Name="Microsoft.Private.Winforms" Version="5.0.0-alpha1.19461.9">
+    <Dependency Name="Microsoft.Private.Winforms" Version="5.0.0-alpha1.19461.11">
       <Uri>https://github.com/dotnet/winforms</Uri>
-      <Sha>11b465722c3b0e06f6f507919df37db1cbad7214</Sha>
+      <Sha>805e2ca0ddc1d69b1c9c99f18259753336a8047c</Sha>
     </Dependency>
   </ProductDependencies>
   <ToolsetDependencies>
@@ -59,9 +59,9 @@
       <Uri>https://github.com/dotnet/corefx</Uri>
       <Sha>ee9995f31b684a0c6e5488eceb2500bf0057da89</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NETCore.App" Version="5.0.0-alpha1.19461.8" CoherentParentDependency="Microsoft.Private.Winforms">
+    <Dependency Name="Microsoft.NETCore.App" Version="5.0.0-alpha1.19461.9" CoherentParentDependency="Microsoft.Private.Winforms">
       <Uri>https://github.com/dotnet/core-setup</Uri>
-      <Sha>a9150c42f7b0dbd341e3cd0fb9010e233bdbaf26</Sha>
+      <Sha>8f4d4f32d1382e8d34348a43b49bafa4f68c5368</Sha>
     </Dependency>
     <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="1.0.0-beta.19456.6">
       <Uri>https://github.com/dotnet/arcade</Uri>

eng/Versions.props

@@ -8,7 +8,7 @@
   </PropertyGroup>
   <!-- NuGet Package Versions -->
   <PropertyGroup>
-    <MicrosoftPrivateWinformsVersion>5.0.0-alpha1.19461.9</MicrosoftPrivateWinformsVersion>
+    <MicrosoftPrivateWinformsVersion>5.0.0-alpha1.19461.11</MicrosoftPrivateWinformsVersion>
   </PropertyGroup>
   <!-- Packages that come from https://github.com/dotnet/coreclr -->
   <PropertyGroup>
@@ -18,7 +18,7 @@
   </PropertyGroup>
   <!-- Packages that come from https://github.com/dotnet/core-setup -->
   <PropertyGroup>
-    <MicrosoftNETCoreAppVersion>5.0.0-alpha1.19461.8</MicrosoftNETCoreAppVersion>
+    <MicrosoftNETCoreAppVersion>5.0.0-alpha1.19461.9</MicrosoftNETCoreAppVersion>
     <MicrosoftNETCorePlatformsVersion>5.0.0-alpha1.19460.21</MicrosoftNETCorePlatformsVersion>
     <SystemDrawingCommonVersion>5.0.0-alpha1.19460.21</SystemDrawingCommonVersion>
     <SystemDirectoryServicesVersion>5.0.0-alpha1.19460.21</SystemDirectoryServicesVersion>