README updated to reference the latest nuget packages

The names (ids) of the packages was changed, see #359 (comment) for the reference.

Author: snechaev

README.md

@@ -11,17 +11,17 @@ The simplest way to start with MSAGL in C# is to open GraphLayout.sln in Visual
 
 ## MSAGL Modules
 
-**The Core Layout engine (AutomaticGraphLayout.dll)** - [NuGet package](https://www.nuget.org/packages/AutomaticGraphLayout/)
+**The Core Layout engine (AutomaticGraphLayout.dll)** - [NuGet package](https://www.nuget.org/packages/Msagl/)
 This .NET asssembly contains the core layout functionality. Use this library if you just want MSAGL to perform the layout only and afterwards you will use a separate tool to perform the rendering and visalization.
 
-**The Drawing module (AutomaticGraphLayout.Drawing.dll)** - [NuGet package](https://www.nuget.org/packages/AutomaticGraphLayout.Drawing/)
+**The Drawing module (AutomaticGraphLayout.Drawing.dll)** - [NuGet package](https://www.nuget.org/packages/Msagl.Drawing/)
 The Definitions of different drawing attributes like colors, line styles, etc. It also contains definitions of a node class, an edge class, and a graph class. By using these classes a user can create a graph object and use it later for layout, and rendering.
 
 
-**A WPF control (Microsoft.Msagl.WpfGraphControl.dll)** - [NuGet package](https://www.nuget.org/packages/AutomaticGraphLayout.WpfGraphControl/)
+**A WPF control (Microsoft.Msagl.WpfGraphControl.dll)** - [NuGet package](https://www.nuget.org/packages/Msagl.WpfGraphControl/)
 The viewer control lets you visualize graphs and has and some other rendering functionality. Key features: (1) Pan and Zoom (2) Navigate Forward and Backward (3) tooltips and highlighting on graph entities (4) Search for and focus on graph entities.
 
-**A Windows Forms  Viewer control (Microsoft.Msagl.GraphViewerGdi.dll)** - [NuGet package](https://www.nuget.org/packages/AutomaticGraphLayout.GraphViewerGDI/)
+**A Windows Forms  Viewer control (Microsoft.Msagl.GraphViewerGdi.dll)** - [NuGet package](https://www.nuget.org/packages/Msagl.GraphViewerGDI/)
 The viewer control lets you visualize graphs and has and some other rendering functionality. Key features: (1) Pan and Zoom (2) Navigate Forward and Backward (3) tooltips and highlighting on graph entities (4) Search for and focus on graph entities.
 
 # Code Samples