Bump NetStalker to v4.0.

Author: hmz777

NetStalker/NetStalker/Properties/AssemblyInfo.cs

@@ -33,6 +33,6 @@
 // You can specify all the values or you can default the Build and Revision Numbers
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("3.0.1.0")]
-[assembly: AssemblyFileVersion("3.0.1.0")]
+[assembly: AssemblyVersion("4.0.0.0")]
+[assembly: AssemblyFileVersion("4.0.0.0")]
 [assembly: NeutralResourcesLanguage("en-US")]