Update dependencies from https://github.com/dotnet/corefx build 20190406.2 (#514)

- System.Windows.Extensions - 4.6.0-preview4.19206.2
- System.CodeDom - 4.6.0-preview4.19206.2
- Microsoft.Win32.Registry - 4.6.0-preview4.19206.2
- System.Reflection.TypeExtensions - 4.6.0-preview4.19206.2
- System.Security.AccessControl - 4.6.0-preview4.19206.2
- System.Security.Cryptography.Xml - 4.6.0-preview4.19206.2
- System.Security.Permissions - 4.6.0-preview4.19206.2
- System.Security.Principal.Windows - 4.6.0-preview4.19206.2
- System.Reflection.Emit - 4.6.0-preview4.19206.2
- System.Configuration.ConfigurationManager - 4.6.0-preview4.19206.2
- System.Diagnostics.EventLog - 4.6.0-preview4.19206.2

eng/Version.Details.xml

 <?xml version="1.0" encoding="utf-8"?>
 <Dependencies>
   <ProductDependencies>
-    <Dependency Name="Microsoft.Win32.Registry" Version="4.6.0-preview3.19163.8">
+    <Dependency Name="Microsoft.Win32.Registry" Version="4.6.0-preview4.19206.2">
       <Uri>https://github.com/dotnet/corefx</Uri>
-      <Sha>a8348eb9e373b2a4005376b9cc1c7cd0cb951017</Sha>
+      <Sha>1cba37dd1138040f40165e65998e5e4c2eac5eb5</Sha>
     </Dependency>
-    <Dependency Name="System.Configuration.ConfigurationManager" Version="4.6.0-preview3.19163.8">
+    <Dependency Name="System.Configuration.ConfigurationManager" Version="4.6.0-preview4.19206.2">
       <Uri>https://github.com/dotnet/corefx</Uri>
-      <Sha>a8348eb9e373b2a4005376b9cc1c7cd0cb951017</Sha>
+      <Sha>1cba37dd1138040f40165e65998e5e4c2eac5eb5</Sha>
     </Dependency>
-    <Dependency Name="System.Diagnostics.EventLog" Version="4.6.0-preview3.19163.8">
+    <Dependency Name="System.Diagnostics.EventLog" Version="4.6.0-preview4.19206.2">
       <Uri>https://github.com/dotnet/corefx</Uri>
-      <Sha>a8348eb9e373b2a4005376b9cc1c7cd0cb951017</Sha>
+      <Sha>1cba37dd1138040f40165e65998e5e4c2eac5eb5</Sha>
     </Dependency>
-    <Dependency Name="System.Reflection.Emit" Version="4.6.0-preview3.19163.8">
+    <Dependency Name="System.Reflection.Emit" Version="4.6.0-preview4.19206.2">
       <Uri>https://github.com/dotnet/corefx</Uri>
-      <Sha>a8348eb9e373b2a4005376b9cc1c7cd0cb951017</Sha>
+      <Sha>1cba37dd1138040f40165e65998e5e4c2eac5eb5</Sha>
     </Dependency>
-    <Dependency Name="System.Reflection.TypeExtensions" Version="4.6.0-preview3.19163.8">
+    <Dependency Name="System.Reflection.TypeExtensions" Version="4.6.0-preview4.19206.2">
       <Uri>https://github.com/dotnet/corefx</Uri>
-      <Sha>a8348eb9e373b2a4005376b9cc1c7cd0cb951017</Sha>
+      <Sha>1cba37dd1138040f40165e65998e5e4c2eac5eb5</Sha>
     </Dependency>
-    <Dependency Name="System.Security.AccessControl" Version="4.6.0-preview3.19163.8">
+    <Dependency Name="System.Security.AccessControl" Version="4.6.0-preview4.19206.2">
       <Uri>https://github.com/dotnet/corefx</Uri>
-      <Sha>a8348eb9e373b2a4005376b9cc1c7cd0cb951017</Sha>
+      <Sha>1cba37dd1138040f40165e65998e5e4c2eac5eb5</Sha>
     </Dependency>
-    <Dependency Name="System.Security.Cryptography.Xml" Version="4.6.0-preview3.19163.8">
+    <Dependency Name="System.Security.Cryptography.Xml" Version="4.6.0-preview4.19206.2">
       <Uri>https://github.com/dotnet/corefx</Uri>
-      <Sha>a8348eb9e373b2a4005376b9cc1c7cd0cb951017</Sha>
+      <Sha>1cba37dd1138040f40165e65998e5e4c2eac5eb5</Sha>
     </Dependency>
-    <Dependency Name="System.Security.Permissions" Version="4.6.0-preview3.19163.8">
+    <Dependency Name="System.Security.Permissions" Version="4.6.0-preview4.19206.2">
       <Uri>https://github.com/dotnet/corefx</Uri>
-      <Sha>a8348eb9e373b2a4005376b9cc1c7cd0cb951017</Sha>
+      <Sha>1cba37dd1138040f40165e65998e5e4c2eac5eb5</Sha>
     </Dependency>
-    <Dependency Name="System.Security.Principal.Windows" Version="4.6.0-preview3.19163.8">
+    <Dependency Name="System.Security.Principal.Windows" Version="4.6.0-preview4.19206.2">
       <Uri>https://github.com/dotnet/corefx</Uri>
-      <Sha>a8348eb9e373b2a4005376b9cc1c7cd0cb951017</Sha>
+      <Sha>1cba37dd1138040f40165e65998e5e4c2eac5eb5</Sha>
     </Dependency>
-    <Dependency Name="System.Windows.Extensions" Version="4.6.0-preview3.19163.8">
+    <Dependency Name="System.Windows.Extensions" Version="4.6.0-preview4.19206.2">
       <Uri>https://github.com/dotnet/corefx</Uri>
-      <Sha>a8348eb9e373b2a4005376b9cc1c7cd0cb951017</Sha>
+      <Sha>1cba37dd1138040f40165e65998e5e4c2eac5eb5</Sha>
     </Dependency>
-    <Dependency Name="System.CodeDom" Version="4.6.0-preview3.19163.8">
+    <Dependency Name="System.CodeDom" Version="4.6.0-preview4.19206.2">
       <Uri>https://github.com/dotnet/corefx</Uri>
-      <Sha>a8348eb9e373b2a4005376b9cc1c7cd0cb951017</Sha>
+      <Sha>1cba37dd1138040f40165e65998e5e4c2eac5eb5</Sha>
     </Dependency>
   </ProductDependencies>
   <ToolsetDependencies>

eng/Versions.props

@@ -8,17 +8,17 @@
   <!-- NuGet Package Versions -->
   <PropertyGroup>
     <!-- Packages that come from https://github.com/dotnet/corefx -->
-    <MicrosoftWin32RegistryPackageVersion>4.6.0-preview3.19163.8</MicrosoftWin32RegistryPackageVersion>
-    <SystemConfigurationConfigurationManagerPackageVersion>4.6.0-preview3.19163.8</SystemConfigurationConfigurationManagerPackageVersion>
-    <SystemDiagnosticsEventLogPackageVersion>4.6.0-preview3.19163.8</SystemDiagnosticsEventLogPackageVersion>
-    <SystemReflectionEmitPackageVersion>4.6.0-preview3.19163.8</SystemReflectionEmitPackageVersion>
-    <SystemReflectionTypeExtensionsPackageVersion>4.6.0-preview3.19163.8</SystemReflectionTypeExtensionsPackageVersion>
-    <SystemSecurityAccessControlPackageVersion>4.6.0-preview3.19163.8</SystemSecurityAccessControlPackageVersion>
-    <SystemSecurityCryptographyXmlPackageVersion>4.6.0-preview3.19163.8</SystemSecurityCryptographyXmlPackageVersion>
-    <SystemSecurityPermissionsPackageVersion>4.6.0-preview3.19163.8</SystemSecurityPermissionsPackageVersion>
-    <SystemSecurityPrincipalWindowsPackageVersion>4.6.0-preview3.19163.8</SystemSecurityPrincipalWindowsPackageVersion>
-    <SystemWindowsExtensionsPackageVersion>4.6.0-preview3.19163.8</SystemWindowsExtensionsPackageVersion>
-    <SystemCodeDomPackageVersion>4.6.0-preview3.19163.8</SystemCodeDomPackageVersion>
+    <MicrosoftWin32RegistryPackageVersion>4.6.0-preview4.19206.2</MicrosoftWin32RegistryPackageVersion>
+    <SystemConfigurationConfigurationManagerPackageVersion>4.6.0-preview4.19206.2</SystemConfigurationConfigurationManagerPackageVersion>
+    <SystemDiagnosticsEventLogPackageVersion>4.6.0-preview4.19206.2</SystemDiagnosticsEventLogPackageVersion>
+    <SystemReflectionEmitPackageVersion>4.6.0-preview4.19206.2</SystemReflectionEmitPackageVersion>
+    <SystemReflectionTypeExtensionsPackageVersion>4.6.0-preview4.19206.2</SystemReflectionTypeExtensionsPackageVersion>
+    <SystemSecurityAccessControlPackageVersion>4.6.0-preview4.19206.2</SystemSecurityAccessControlPackageVersion>
+    <SystemSecurityCryptographyXmlPackageVersion>4.6.0-preview4.19206.2</SystemSecurityCryptographyXmlPackageVersion>
+    <SystemSecurityPermissionsPackageVersion>4.6.0-preview4.19206.2</SystemSecurityPermissionsPackageVersion>
+    <SystemSecurityPrincipalWindowsPackageVersion>4.6.0-preview4.19206.2</SystemSecurityPrincipalWindowsPackageVersion>
+    <SystemWindowsExtensionsPackageVersion>4.6.0-preview4.19206.2</SystemWindowsExtensionsPackageVersion>
+    <SystemCodeDomPackageVersion>4.6.0-preview4.19206.2</SystemCodeDomPackageVersion>
     <!-- Packages that come from https://github.com/dotnet/corefxlab -->
     <SystemReflectionTypeLoaderPackageVersion>0.1.0-preview2-181205-2</SystemReflectionTypeLoaderPackageVersion>
     <!-- Maintain System.CodeDom PackageVersion at 4.4.0. See https://github.com/Microsoft/msbuild/issues/3627 -->