Suggest to combine C# and VB sections into a single .NET Guide (#6404)

* first try

* fixes by rpetrusha review

* review comment

* more comment review

* fixes after maira's review

* incorrect link fixed

* another incorrect link

* file format rename

* file format rename in toc.md

* fixing links to file-format

* incoming links to old assembly/index

* fix by open publishing build service

* include visual basic links temporarily to see also section

* fix in xref

* fixes by ron reviews

* Update index.md

Author: lucasnobredev

.openpublishing.redirection.json

@@ -430,6 +430,11 @@
             "source_path": "docs/csharp/programming-guide/concepts/async/asynchronous-programming-with-async-and-await.md",
             "redirect_url": "/dotnet/csharp/async/"
         },
+        {
+            "source_path": "docs/csharp/programming-guide/concepts/assemblies-gac/index.md",
+            "redirect_url": "/dotnet/standard/assembly",
+            "redirect_document_id":true
+        },
         {
             "source_path": "docs/csharp/programming-guide/concepts/linq/cloning-vs-attaching.md",
             "redirect_url": "/dotnet/csharp/programming-guide/concepts/linq/creating-xml-trees-linq-to-xml-2#attaching-vs-cloning"
@@ -2267,6 +2272,10 @@
             "source_path": "docs/visual-basic/misc/next-control-variable-does-not-match-for-loop-control-variable.md",
             "redirect_url": "/dotnet/visual-basic/language-reference/error-messages/index"
         },
+        {
+            "source_path": "docs/visual-basic/programming-guide/concepts/assemblies-gac/index.md",
+            "redirect_url": "/dotnet/standard/assembly"
+        },
         {
             "source_path": "docs/visual-basic/programming-guide/concepts/covariance-contravariance/covariance-and-contravariance.md",
             "redirect_url": "/dotnet/visual-basic/programming-guide/concepts/covariance-contravariance/index",

docs/core/deploying/index.md

@@ -24,7 +24,7 @@ For an FDD, you deploy only your app and third-party dependencies. Your app will
 
 Deploying an FDD has a number of advantages:
 
-- You don't have to define the target operating systems that your .NET Core app will run on in advance. Because .NET Core uses a common PE file format for executables and libraries regardless of operating system, .NET Core can execute your app regardless of the underlying operating system. For more information on the PE file format, see [.NET Assembly File Format](../../standard/assembly-format.md).
+- You don't have to define the target operating systems that your .NET Core app will run on in advance. Because .NET Core uses a common PE file format for executables and libraries regardless of operating system, .NET Core can execute your app regardless of the underlying operating system. For more information on the PE file format, see [.NET Assembly File Format](../../standard/assembly/file-format.md).
 
 - The size of your deployment package is small. You only deploy your app and its dependencies, not .NET Core itself.
 

docs/csharp/language-reference/keywords/internal.md

@@ -27,7 +27,7 @@ public class BaseClass
 
  For a comparison of `internal` with the other access modifiers, see [Accessibility Levels](../../../csharp/language-reference/keywords/accessibility-levels.md) and [Access Modifiers](../../../csharp/programming-guide/classes-and-structs/access-modifiers.md).  
 
- For more information about assemblies, see [Assemblies and the Global Assembly Cache](../../../csharp/programming-guide/concepts/assemblies-gac/index.md).  
+ For more information about assemblies, see [Assemblies in .NET](../../../standard/assembly/index.md).  
 
  A common use of internal access is in component-based development because it enables a group of components to cooperate in a private manner without being exposed to the rest of the application code. For example, a framework for building graphical user interfaces could provide `Control` and `Form` classes that cooperate by using members with internal access. Since these members are internal, they are not exposed to code that is using the framework.  
 

docs/csharp/programming-guide/concepts/assemblies-gac/friend-assemblies.md

@@ -70,5 +70,5 @@ public class ClassWithFriendMethod
 - <xref:System.Security.Permissions.StrongNameIdentityPermission>
 - [How to: Create Unsigned Friend Assemblies (C#)](../../../../csharp/programming-guide/concepts/assemblies-gac/how-to-create-unsigned-friend-assemblies.md)
 - [How to: Create Signed Friend Assemblies (C#)](../../../../csharp/programming-guide/concepts/assemblies-gac/how-to-create-signed-friend-assemblies.md)
-- [Assemblies and the Global Assembly Cache (C#)](../../../../csharp/programming-guide/concepts/assemblies-gac/index.md)
+- [Assemblies in .NET](../../../../standard/assembly/index.md)
 - [C# Programming Guide](../../../../csharp/programming-guide/index.md)

docs/csharp/programming-guide/concepts/assemblies-gac/how-to-create-and-use-assemblies-using-the-command-line.md

@@ -119,5 +119,5 @@ csc /out:TestCode.exe /reference:MathLibrary.DLL TestCode.cs
 ## See also
 
 - [C# Programming Guide](../../../../csharp/programming-guide/index.md)
-- [Assemblies and the Global Assembly Cache (C#)](../../../../csharp/programming-guide/concepts/assemblies-gac/index.md)
+- [Assemblies in .NET](../../../../standard/assembly/index.md)
 - [Creating a Class to Hold DLL Functions](../../../../framework/interop/creating-a-class-to-hold-dll-functions.md)

docs/csharp/programming-guide/concepts/assemblies-gac/how-to-create-signed-friend-assemblies.md

@@ -85,7 +85,7 @@ This example shows how to use friend assemblies with assemblies that have strong
 ## See also
 
 - <xref:System.Runtime.CompilerServices.InternalsVisibleToAttribute>
-- [Assemblies and the Global Assembly Cache (C#)](../../../../csharp/programming-guide/concepts/assemblies-gac/index.md)
+- [Assemblies in .NET](../../../../standard/assembly/index.md)
 - [Friend Assemblies (C#)](../../../../csharp/programming-guide/concepts/assemblies-gac/friend-assemblies.md)
 - [How to: Create Unsigned Friend Assemblies (C#)](../../../../csharp/programming-guide/concepts/assemblies-gac/how-to-create-unsigned-friend-assemblies.md)
 - [/keyfile](../../../../csharp/language-reference/compiler-options/keyfile-compiler-option.md)

docs/csharp/programming-guide/concepts/assemblies-gac/how-to-create-unsigned-friend-assemblies.md

@@ -87,7 +87,7 @@ This example shows how to use friend assemblies with assemblies that are unsigne
 ## See also
 
 - <xref:System.Runtime.CompilerServices.InternalsVisibleToAttribute>
-- [Assemblies and the Global Assembly Cache (C#)](../../../../csharp/programming-guide/concepts/assemblies-gac/index.md)
+- [Assemblies in .NET](../../../../standard/assembly/index.md)
 - [Friend Assemblies (C#)](../../../../csharp/programming-guide/concepts/assemblies-gac/friend-assemblies.md)
 - [How to: Create Signed Friend Assemblies (C#)](../../../../csharp/programming-guide/concepts/assemblies-gac/how-to-create-signed-friend-assemblies.md)
 - [C# Programming Guide](../../../../csharp/programming-guide/index.md)

docs/csharp/programming-guide/concepts/assemblies-gac/how-to-determine-if-a-file-is-an-assembly.md

@@ -64,4 +64,4 @@ class TestAssembly
 
 - <xref:System.Reflection.AssemblyName>
 - [C# Programming Guide](../../../../csharp/programming-guide/index.md)
-- [Assemblies and the Global Assembly Cache (C#)](../../../../csharp/programming-guide/concepts/assemblies-gac/index.md)
+- [Assemblies in .NET](../../../../standard/assembly/index.md)

docs/csharp/programming-guide/concepts/assemblies-gac/how-to-load-and-unload-assemblies.md

@@ -21,5 +21,5 @@ The assemblies referenced by your program will automatically be loaded at build
 ## See also
 
 - [C# Programming Guide](../../../../csharp/programming-guide/index.md)
-- [Assemblies and the Global Assembly Cache (C#)](../../../../csharp/programming-guide/concepts/assemblies-gac/index.md)
+- [Assemblies in .NET](../../../../standard/assembly/index.md)
 - [How to: Load Assemblies into an Application Domain](../../../../framework/app-domains/how-to-load-assemblies-into-an-application-domain.md)