Update frontends (console, PS, Xamarin workbook) to ics.d 3.1 RTM

DecompilerNuGetDemos.workbook

@@ -6,7 +6,7 @@ platforms:
 - DotNetCore
 packages:
 - id: ICSharpCode.Decompiler
-  version: 3.1.0.3570-alpha1-debug
+  version: 3.1.0.3652
 ---
 
 Setup: load the references required to work with the decompiler

ICSharpCode.Decompiler.Console/ICSharpCode.Decompiler.Console.csproj

@@ -13,8 +13,8 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="McMaster.Extensions.CommandLineUtils" Version="2.0.1" />
+    <PackageReference Include="McMaster.Extensions.CommandLineUtils" Version="2.2.0" />
-    <PackageReference Include="ICSharpCode.Decompiler" Version="3.1.0.3570-alpha1-debug" />
+    <PackageReference Include="ICSharpCode.Decompiler" Version="3.1.0.3652" />
 	
     <PackageReference Include="System.IO.FileSystem.Primitives" Version="4.3.0" />
     <PackageReference Include="System.Runtime.Handles" Version="4.3.0" />

ICSharpCode.Decompiler.PowerShell/ICSharpCode.Decompiler.PowerShell.csproj

@@ -7,8 +7,8 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="PowerShellStandard.Library" Version="3.0.0-preview-01" />
+    <PackageReference Include="PowerShellStandard.Library" Version="5.1.0-preview-03" />
-    <PackageReference Include="ICSharpCode.Decompiler" Version="3.1.0.3570-alpha1-debug" />
+    <PackageReference Include="ICSharpCode.Decompiler" Version="3.1.0.3652" />
   </ItemGroup>
 
 </Project>