Update dependencies from https://github.com/dotnet/core-sdk build 20191001.20

- Microsoft.Dotnet.Sdk.Internal - 1.0.0-preview.19501.20

Dependency coherency updates

- Microsoft.Dotnet.Toolset.Internal - 3.0.101-servicing.19501.20 (parent: Microsoft.Dotnet.Sdk.Internal)
- Microsoft.DotNet.Common.ItemTemplates - 3.0.1-servicing.19476.1 (parent: Microsoft.Dotnet.Sdk.Internal)
- Microsoft.NET.Sdk - 3.0.101-servicing.19477.3 (parent: Microsoft.Dotnet.Toolset.Internal)
- Microsoft.DotNet.Cli.Runtime - 3.0.101-servicing.19501.12 (parent: Microsoft.Dotnet.Toolset.Internal)
- Microsoft.NET.Sdk.Web - 3.0.100-rc2.19501.4 (parent: Microsoft.Dotnet.Toolset.Internal)

Author: dotnet-maestro[bot]

eng/Version.Details.xml

@@ -94,29 +94,29 @@
       <Sha>aee5e4080331553ea9dfb7fb388b6d72f715bf6a</Sha>
       <RepoName>aspnetcore</RepoName>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.Cli.Runtime" Version="3.0.101-servicing.19501.1" CoherentParentDependency="Microsoft.Dotnet.Toolset.Internal">
+    <Dependency Name="Microsoft.DotNet.Cli.Runtime" Version="3.0.101-servicing.19501.12" CoherentParentDependency="Microsoft.Dotnet.Toolset.Internal">
       <Uri>https://github.com/dotnet/cli</Uri>
-      <Sha>0b104bba96794c0fe14044afb62cf4b290eed2dc</Sha>
+      <Sha>49dee3a490016e618fc45f6b9d3f667531be4143</Sha>
     </Dependency>
     <Dependency Name="Microsoft.FSharp.Compiler" Version="10.6.0-beta.19454.10" CoherentParentDependency="Microsoft.Dotnet.Toolset.Internal">
       <Uri>https://github.com/dotnet/fsharp</Uri>
       <Sha>0422ff293bb2cc722fe5021b85ef50378a9af823</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NET.Sdk.Web" Version="3.0.100-rc2.19501.1" CoherentParentDependency="Microsoft.Dotnet.Toolset.Internal">
+    <Dependency Name="Microsoft.NET.Sdk.Web" Version="3.0.100-rc2.19501.4" CoherentParentDependency="Microsoft.Dotnet.Toolset.Internal">
       <Uri>https://github.com/aspnet/websdk</Uri>
-      <Sha>a5cfbb4324e1eeec7ba1dd1124aeacf2c063e612</Sha>
+      <Sha>615b40fcfba6320d461ac3444b2a09d7ca5aee0e</Sha>
     </Dependency>
     <Dependency Name="Microsoft.TestPlatform.Build" Version="16.3.0" CoherentParentDependency="Microsoft.Dotnet.Toolset.Internal">
       <Uri>https://github.com/microsoft/vstest</Uri>
       <Sha>55e7e45431c9c05656c999b902686e7402664573</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Dotnet.Toolset.Internal" Version="3.0.101-servicing.19501.8" CoherentParentDependency="Microsoft.Dotnet.Sdk.Internal">
+    <Dependency Name="Microsoft.Dotnet.Toolset.Internal" Version="3.0.101-servicing.19501.20" CoherentParentDependency="Microsoft.Dotnet.Sdk.Internal">
       <Uri>https://github.com/dotnet/toolset</Uri>
-      <Sha>a7bdde3404b9080615fe7f8a4e7ef9d27aaa03bf</Sha>
+      <Sha>eeb1a7330a806bf9bcfdee9b22d83f7c31cc5120</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Dotnet.Sdk.Internal" Version="1.0.0-preview.19501.15">
+    <Dependency Name="Microsoft.Dotnet.Sdk.Internal" Version="1.0.0-preview.19501.20">
       <Uri>https://github.com/dotnet/core-sdk</Uri>
-      <Sha>57c03e2caf7a1aebf6e44e52a9a13f5138b3b844</Sha>
+      <Sha>882fe2afa0b659f4c42b642e125dd4aee46fb8e4</Sha>
     </Dependency>
     <!-- external dependencies, not handled by Maestro/Arcade -->
     <Dependency Name="Newtonsoft.Json" Version="12.0.2">