Add MIT license

Author: rkttu

Experimental.System.Messaging.sln

@@ -1,11 +1,16 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 15
-VisualStudioVersion = 15.0.27130.2010
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.29424.173
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Experimental.System.Messaging", "Experimental.System.Messaging\Experimental.System.Messaging.csproj", "{4E15CB46-6B0A-4571-8B4A-DA0BB24F381F}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Experimental.System.Messaging", "Experimental.System.Messaging\Experimental.System.Messaging.csproj", "{4E15CB46-6B0A-4571-8B4A-DA0BB24F381F}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Experimental.System.Messaging.Test", "Experimental.System.Messaging.Test\Experimental.System.Messaging.Test.csproj", "{8B86BFC7-FAF7-40C0-9BAD-BEED6424F003}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Experimental.System.Messaging.Test", "Experimental.System.Messaging.Test\Experimental.System.Messaging.Test.csproj", "{8B86BFC7-FAF7-40C0-9BAD-BEED6424F003}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{FABF2F6A-8B61-4D38-84B9-F046F077553E}"
+	ProjectSection(SolutionItems) = preProject
+		LICENSE.txt = LICENSE.txt
+	EndProjectSection
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution

Experimental.System.Messaging/Experimental.System.Messaging.csproj

@@ -13,12 +13,13 @@
     <Description>This package is a counterfeit of the .NET Framework version System.Messaging assembly for .NET Core applications running on Windows Client and Windows Server. It is provided for development convenience. Do not use this package if Microsoft officially releases this package again. Also, once it is released, you should migrate the code to the new package.
 
 The source code for this package is excerpted from the .NET Framework reference source code.</Description>
-    <PackageLicenseUrl>https://referencesource.microsoft.com/license.html</PackageLicenseUrl>
+    <PackageLicenseUrl></PackageLicenseUrl>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
     <PackageReleaseNotes>This version of the System.Messaging package excludes all advanced features such as code access security, execute permissions, and Active Directory integration. I released the package keeping in mind the minimal use of Message Queuing communication facilities. Please confirm whether it is suitable for actual use through unit test and integration test.</PackageReleaseNotes>
     <PackageProjectUrl>https://referencesource.microsoft.com/#System.Messaging</PackageProjectUrl>
     <RepositoryUrl>https://github.com/krazure/Experimental.System.Messaging</RepositoryUrl>
     <PackageRequireLicenseAcceptance>true</PackageRequireLicenseAcceptance>
+    <PackageLicenseFile>LICENSE.txt</PackageLicenseFile>
   </PropertyGroup>
 
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|AnyCPU'">
@@ -33,4 +34,11 @@ The source code for this package is excerpted from the .NET Framework reference
     <WarningLevel>2</WarningLevel>
   </PropertyGroup>
 
+  <ItemGroup>
+    <None Include="..\LICENSE.txt">
+      <Pack>True</Pack>
+      <PackagePath></PackagePath>
+    </None>
+  </ItemGroup>
+
 </Project>

LICENSE.txt

@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Microsoft Corporation
+
+Permission is hereby granted, free of charge, to any person obtaining a copy 
+of this software and associated documentation files (the "Software"), to deal 
+in the Software without restriction, including without limitation the rights 
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 
+copies of the Software, and to permit persons to whom the Software is 
+furnished to do so, subject to the following conditions: 
+
+The above copyright notice and this permission notice shall be included in all 
+copies or substantial portions of the Software. 
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 
+SOFTWARE.