DOCSP-5405 Update C# landing page (#502)

* DOCSP-5405 Update C#/.NET landing page

* Update language center tags

Author: cbush

source/drivers/c.txt

@@ -1,3 +1,5 @@
+.. _c-language-center:
+
 .. include:: /includes/unicode-checkmark.rst
 
 ================

source/drivers/csharp.txt

@@ -1,7 +1,9 @@
 .. _csharp-language-center:
 
+.. include:: /includes/unicode-checkmark.rst
+
 ==========================
-C# and .NET MongoDB Driver
+MongoDB C#/.NET Driver
 ==========================
 
 .. default-domain:: mongodb
@@ -12,192 +14,75 @@ C# and .NET MongoDB Driver
    :depth: 1
    :class: twocols
 
+Introduction
+------------
+
 The official MongoDB C#/.NET Driver provides asynchronous interaction
-with MongoDB. For the official MongoDB C#/.NET reference, see:
+with MongoDB.
 
-- `MongoDB C#/.NET Documentation
-  <http://mongodb.github.io/mongo-csharp-driver/?jmp=docs>`_
+- `Getting Started <http://mongodb.github.io/mongo-csharp-driver/2.8/getting_started/>`__
 
-- `MongoDB C# API Documentation
-  <http://api.mongodb.com/csharp/current?jmp=docs>`_.
+- `Usage Guide <http://mongodb.github.io/mongo-csharp-driver/?jmp=docs>`__
 
-Driver Features
----------------
+- `API Reference <http://api.mongodb.com/csharp/current?jmp=docs>`_
 
-MongoDB Driver
-   An updated .NET driver offering a full asynchronous stack. For
-   documentation on the update .NET driver, see `MongoDB C#/.NET Driver
-   documentation <http://mongodb.github.io/mongo-csharp-driver/2.7/?jmp=docs>`_.
+- `Changelog <http://mongodb.github.io/mongo-csharp-driver/2.8/what_is_new/>`__
 
-BSON Library
-   A standalone BSON library with a serialization infrastructure that
-   you can use to build high-performance serializers. For documentation
-   on the BSON library, see `BSON Reference
-   <http://mongodb.github.io/mongo-csharp-driver/2.7/reference/bson/?jmp=docs>`_.
+- `Source Code <https://github.com/mongodb/mongo-csharp-driver>`__
 
-Core Library
-   A new core library upon which MongoDB .NET Driver is built. Users
-   can use the new core library to build alternative or experimental
-   high-level APIs. For documentation on the core library, see `Driver
-   Core <http://mongodb.github.io/mongo-csharp-driver/2.7/reference/driver_core/?jmp=docs>`_
 
-Download/Upgrade
-----------------
+Installation
+------------
 
-The recommended way to download the driver is to use ``nuget``.
-For more information, see `Getting Started
-<http://mongodb.github.io/mongo-csharp-driver/2.7/getting_started?jmp=docs>`_.
+``NuGet`` is the simplest way to get the driver. `MongoDB.Driver <http://www.nuget.org/packages/mongodb.driver>`__ should be used for all new projects.
 
-If upgrading from an earlier version of the C#/.NET driver, see also
-`What's New
-<http://mongodb.github.io/mongo-csharp-driver/2.7/upgrading/?jmp=docs>`_.
+For more information, see `Installation
+<http://mongodb.github.io/mongo-csharp-driver/2.8/getting_started/installation/>`_.
 
-Compatibility
--------------
 
-MongoDB Compatibility
-~~~~~~~~~~~~~~~~~~~~~
+Connect to MongoDB Atlas
+------------------------
 
-.. include:: /includes/extracts/csharp-driver-compatibility-matrix-mongodb.rst
+To connect to a `MongoDB Atlas <https://docs.atlas.mongodb.com/>`_ cluster, use the `Atlas connection string <https://docs.atlas.mongodb.com/driver-connection>`__ for your cluster:
 
-.. list-table::
-   :header-rows: 1
-   :stub-columns: 1
-   :class: compatibility-large
-
-   * - C#/.NET Driver Version
-     - MongoDB 4.0
-     - MongoDB 3.6
-     - MongoDB 3.4
-     - MongoDB 3.2
-     - MongoDB 3.0
-     - MongoDB 2.6
-
-   * - Version 2.7
-     - |checkmark|
-     - |checkmark|
-     - |checkmark|
-     - |checkmark|
-     - |checkmark|
-     - |checkmark|
-
-   * - Version 2.6
-     - 
-     - |checkmark|
-     - |checkmark|
-     - |checkmark|
-     - |checkmark|
-     - |checkmark|
-
-   * - Version 2.5
-     - 
-     - |checkmark|
-     - |checkmark|
-     - |checkmark|
-     - |checkmark|
-     - |checkmark|
-
-.. include:: /includes/extracts/csharp-driver-compatibility-full-mongodb.rst
-
-.. include:: /includes/older-server-versions-unsupported.rst
-
-.NET Language Compatibility
-~~~~~~~~~~~~~~~~~~~~~~~~~~~
+.. code-block:: csharp
 
-.. include:: /includes/extracts/csharp-driver-compatibility-matrix-language.rst
+   using MongoDB.Bson;
+   using MongoDB.Driver;
+   // ...
+   var client = new MongoClient(
+       "mongodb+srv://<username>:<password>@<cluster-address>/test"
+   );
+   var database = client.GetDatabase("test");
 
-.. list-table::
-   :header-rows: 1
-   :stub-columns: 1
-   :class: compatibility-large
-
-   * - Driver Version
-     - .NET 3.5
-     - .NET 4.0
-     - .NET 4.5
-     - .NET 4.6
-     - .NET Core 1.0
-     - .NET Core 1.1
-     - .NET Core 2.0
-
-   * - Version 2.7
-     -
-     -
-     - |checkmark|
-     - |checkmark|
-     - |checkmark|
-     - |checkmark|
-     - |checkmark|
-
-   * - Version 2.6
-     -
-     -
-     - |checkmark|
-     - |checkmark|
-     - |checkmark|
-     - |checkmark|
-     - |checkmark|
-
-   * - Version 2.5
-     -
-     -
-     - |checkmark|
-     - |checkmark|
-     - |checkmark|
-     - |checkmark|
-     - |checkmark|
-
-.. include:: /includes/extracts/csharp-driver-compatibility-full-language.rst
 
-.. include:: /includes/unicode-checkmark.rst
+See `Connecting <http://mongodb.github.io/mongo-csharp-driver/2.7/reference/driver/connecting/>`__
+for more information.
 
-Visual Studio Support
-~~~~~~~~~~~~~~~~~~~~~
 
-The current version of the C# Driver has been built and tested using
-
-- Visual Studio 2017
-
-
-Presentations
+Compatibility
 -------------
 
-- `LINQ support in C#/.NET driver (slide deck)
-  <https://speakerdeck.com/mongodb/dot-net-driver-robert-stam-10gen>`_
-  (Aug 2012)
-
-- `What's new in the .NET driver (slide deck)
-  <https://speakerdeck.com/mongodb/whats-new-in-the-net-driver>`_ (Jul
-  2012)
-
-- `C# Development (conference videos)
-  <https://www.mongodb.com/presentations?application=All&programming_lang=
-  46&speaker=&event=&language=All?jmp=docs>`_
+MongoDB Compatibility
+~~~~~~~~~~~~~~~~~~~~~
 
+.. include:: /includes/extracts/csharp-driver-compatibility-matrix-mongodb.rst
 
-Community Articles
-------------------
+.. include:: /includes/mongodb-compatibility-table-csharp.rst
 
-- `How to MongoDB with C#
-  <https://blog.oz-code.com/how-to-mongodb-in-c-part-1/>`_
+Language Compatibility
+~~~~~~~~~~~~~~~~~~~~~~
 
-- `A MongoDB Tutorial using C# and ASP.NET MVC
-  <http://www.joe-stevens.com/2011/10/02/a-mongodb-tutorial-using-c-and-asp-net-mvc/>`_
+.. include:: /includes/extracts/csharp-driver-compatibility-matrix-language.rst
 
-- `Experimenting with MongoDB from C#
-  <http://odetocode.com/Blogs/scott/archive/2009/10/13/experimenting-with-mongodb-from-c.aspx>`_
+.. include:: /includes/language-compatibility-table-csharp.rst
 
-- `Introduction to MongoDB for .NET
-  <http://www.highoncoding.com/Articles/678_Introduction_to_MongoDb_Database.aspx>`_
 
-- `Implementing a Blog Using ASP.NET MVC and MongoDB
-  <http://highoncoding.com/Articles/686_Implementing_Blog_Using_ASP_NET_MVC_and_MongoDb.aspx>`_
+How to get help
+---------------
 
-- `Intro Article using a Post and Comments Example
-  <http://www.codeproject.com/KB/database/MongoDBCS.aspx>`_
+- Join our `Google Group <https://groups.google.com/forum/#!forum/mongodb-user>`__.
+- Ask on `Stack Overflow <https://stackoverflow.com/questions/tagged/mongodb+c%23>`__.
+- Visit our `Support Channels <https://docs.mongodb.com/manual/support/>`__.
+- See our `JIRA <https://jira.mongodb.org/projects/CSHARP/summary>`__ to raise issues or request features.
 
-- `Tutorial MongoDB con ASP.NET MVC - Ejemplo Práctico
-  <https://geeks.ms/gperez/2011/12/02/tutorial-mongodb-con-asp-net-mvc-ejemplo-prctico/>`_
-  
-- `A Quick MongoDB Repository
-  <http://selfdocumenting.net/a-quick-mongodb-repository>`_

source/drivers/cxx.txt

@@ -1,3 +1,5 @@
+.. _cxx-language-center:
+
 .. include:: /includes/unicode-checkmark.rst
 
 ==================