Add editor config to solutions (#113)

***NO_CI***

.editorconfig

@@ -0,0 +1,5 @@
+[*.cs]
+
+# S4200: Native methods should be wrapped
+# It's OK to have native methods unwrapped in nanoFramework
+dotnet_diagnostic.S4200.severity = none

nanoFramework.CoreLibrary.sln

@@ -1,14 +1,15 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 15
-VisualStudioVersion = 15.0.27130.2010
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.30503.244
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{11A8DD76-328B-46DF-9F39-F559912D0360}") = "CoreLibrary", "nanoFramework.CoreLibrary\CoreLibrary.nfproj", "{BE7B95D5-087C-45F8-8197-4B438BEDFE11}"
 EndProject
 Project("{11A8DD76-328B-46DF-9F39-F559912D0360}") = "CoreLibrary.NoReflection", "nanoFramework.CoreLibrary.NoReflection\CoreLibrary.NoReflection.nfproj", "{D1DAD305-BC77-4BDC-BCDA-ADAEF1D93455}"
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{05E83B20-2648-4807-8F3E-D656497E3481}"
 	ProjectSection(SolutionItems) = preProject
+		.editorconfig = .editorconfig
 		nanoFramework.CoreLibrary.NoReflection.nuspec = nanoFramework.CoreLibrary.NoReflection.nuspec
 		nanoFramework.CoreLibrary.nuspec = nanoFramework.CoreLibrary.nuspec
 		NuGet.Config = NuGet.Config

nanoFramework.CoreLibrary/CoreLibrary.nfproj

@@ -363,6 +363,7 @@
     </NFMDP_PE_ExcludeClassByName>
   </ItemGroup>
   <ItemGroup>
+    <None Include="..\.editorconfig" Link=".editorconfig" />
     <None Include="key.snk" />
     <None Include="packages.config" />
   </ItemGroup>

nanoFramework.CoreLibrary/System/AppDomain.cs

@@ -47,9 +47,7 @@ private AppDomain()
         /// <param name="friendlyName">The friendly name of the domain.</param>
         /// <returns>The newly created application domain.</returns>
         [MethodImpl(MethodImplOptions.InternalCall)]
-#pragma warning disable S4200 // Native methods should be wrapped
         public static extern AppDomain CreateDomain(String friendlyName);
-#pragma warning restore S4200 // Native methods should be wrapped
 
 #if NANOCLR_REFLECTION
         /// <summary>
@@ -121,9 +119,7 @@ public Assembly Load(String assemblyString)
         /// </summary>
         /// <returns>An array of assemblies in this application domain.</returns>
         [MethodImpl(MethodImplOptions.InternalCall)]
-#pragma warning disable S4200 // Native methods should be wrapped
         public extern Assembly[] GetAssemblies();
-#pragma warning restore S4200 // Native methods should be wrapped
 
         [MethodImpl(MethodImplOptions.InternalCall)]
         private extern Assembly LoadInternal(String assemblyString, bool fVersion, int maj, int min, int build, int rev);
@@ -136,9 +132,7 @@ public Assembly Load(String assemblyString)
         /// <param name="domain">An application domain to unload.</param>
         /// <remarks>Available only in mscorlib build with support for System.Reflection.</remarks>
         [MethodImpl(MethodImplOptions.InternalCall)]
-#pragma warning disable S4200 // Native methods should be wrapped
         public static extern void Unload(AppDomain domain);
-#pragma warning restore S4200 // Native methods should be wrapped
     }
 }
 #endif // #if (NANOCLR_APPDOMAINS)

nanoFramework.CoreLibrary/System/Array.cs

@@ -32,21 +32,17 @@ public abstract class Array : IList
         /// <para>This method is an O(n) operation, where n is length.</para>
         /// Available only in mscorlib build with support for System.Reflection.</remarks>
         [MethodImpl(MethodImplOptions.InternalCall)]
-#pragma warning disable S4200 // Native methods should be wrapped
         public static extern Array CreateInstance(Type elementType, int length);
-#pragma warning restore S4200 // Native methods should be wrapped
 
 #endif // NANOCLR_REFLECTION
 
-#pragma warning disable S4200 // Native methods should be wrapped
         /// <summary>
         /// Copies a range of elements from an Array starting at the first element and pastes them into another Array starting at the first element. The length is specified as a 32-bit integer.
         /// </summary>
         /// <param name="sourceArray">The Array that contains the data to copy.</param>
         /// <param name="destinationArray">The Array that receives the data.</param>
         /// <param name="length">A 32-bit integer that represents the number of elements to copy.</param>
         public static void Copy(Array sourceArray, Array destinationArray, int length)
-#pragma warning restore S4200 // Native methods should be wrapped
         {
             Copy(sourceArray, 0, destinationArray, 0, length);
         }
@@ -60,9 +56,7 @@ public static void Copy(Array sourceArray, Array destinationArray, int length)
         /// <param name="destinationIndex">A 32-bit integer that represents the index in the destinationArray at which storing begins.</param>
         /// <param name="length">A 32-bit integer that represents the number of elements to copy.</param>
         [MethodImpl(MethodImplOptions.InternalCall)]
-#pragma warning disable S4200 // Native methods should be wrapped
         public static extern void Copy(Array sourceArray, int sourceIndex, Array destinationArray, int destinationIndex, int length);
-#pragma warning restore S4200 // Native methods should be wrapped
 
         /// <summary>
         /// Sets a range of elements in the Array to zero, to false, or to  null reference (Nothing in Visual Basic), depending on the element type.
@@ -71,9 +65,7 @@ public static void Copy(Array sourceArray, Array destinationArray, int length)
         /// <param name="index">The starting index of the range of elements to clear.</param>
         /// <param name="length">The number of elements to clear.</param>
         [MethodImpl(MethodImplOptions.InternalCall)]
-#pragma warning disable S4200 // Native methods should be wrapped
         public static extern void Clear(Array array, int index, int length);
-#pragma warning restore S4200 // Native methods should be wrapped
 
         /// <summary>
         /// Gets the value at the specified position in the one-dimensional Array. The index is specified as a 32-bit integer.