Adopt the MIT License (dotnet#3517)

Author: KevinRansom

License.txt

@@ -1,12 +1,23 @@
-Copyright (c) Microsoft Corporation. All rights reserved.
+The MIT License (MIT)
 
-Licensed under the Apache License, Version 2.0 (the "License"); you may not use
-these files except in compliance with the License. You may obtain a copy of the
-License at
+Copyright (c) Microsoft Corporation.
+All rights reserved.
 
-http://www.apache.org/licenses/LICENSE-2.0
+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.
 
-Unless required by applicable law or agreed to in writing, software distributed
-under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
-CONDITIONS OF ANY KIND, either express or implied. See the License for the
-specific language governing permissions and limitations under the License.

README.md

@@ -48,7 +48,7 @@ To contribute to the F# ecosystem more generally see the F# Software Foundation'
 
 ### License
 
-This project is subject to the Apache Licence, Version 2.0. A copy of the license can be found in [License.txt](License.txt) at the root of this repo.
+This project is subject to the MIT License. A copy of this license can be found in [License.txt](License.txt) at the root of this repo.
 
 
 ## Using

fcs/docsrc/content/ja/fsharp-readme.md

@@ -9,7 +9,7 @@ F# Compiler Servicesプロジェクトは元々F# Compilerプロジェクトか
 ここに含まれるreadmeファイルは参考程度にとどめてください。
 
 このプロジェクトには(オープンソース版の)F# コンパイラ、コアライブラリ、コアツールが含まれます。
-いずれもApache 2.0ライセンスが適用されます。
+いずれもMITライセンスが適用されます。
 `master` ブランチは最新バージョンのF#(現時点ではF# 3.0)に対応します。
 なおコンパイラをブートストラップするために、
 このプロジェクトの以前のバージョンでビルドされたバイナリが使用されます。

fcs/docsrc/content/ja/index.md

@@ -75,4 +75,4 @@ F# インタラクティブサービスも含まれています。
 F# ソースコードの著作権はMicrosoft Corporationおよび貢献者に、
 拡張機能の著作権は Dave Thomas, Anh-Dung Phan, Tomas Petricek および
 その他の貢献者にあります。
-ソースコードは [Apache 2.0 ライセンス](https://github.com/fsharp/FSharp.Compiler.Service/blob/master/LICENSE) の元に公開されています。
+ソースコードは [MIT ライセンス](https://github.com/fsharp/FSharp.Compiler.Service/blob/master/LICENSE) の元に公開されています。

setup/resources/ThirdPartyNotices.txt

@@ -14,11 +14,11 @@ Copyright (c) Microsoft.  All Rights Reserved.
 Microsoft would like to thank its contributors, a list
 of whom are at https://github.com/Microsoft/visualfsharp/graphs/contributors.
 
-Licensed under the Apache License, Version 2.0 (the "License"); you
+Licensed under the MIT License (the "License"); you
 may not use this file except in compliance with the License. You may
 obtain a copy of the License at
 
-http://www.apache.org/licenses/LICENSE-2.0
+https://github.com/Microsoft/visualfsharp/blob/master/License.txt
 
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,

src/fsharp/FSComp.txt

@@ -825,7 +825,7 @@ ilDynamicInvocationNotSupported,"Dynamic invocation of %s is not supported"
 994,ilReflectedDefinitionsCannotUseSliceOperator,"Reflected definitions cannot contain uses of the prefix splice operator '%%'"
 1000,optsProblemWithCodepage,"Problem with codepage '%d': %s"
 optsCopyright,"Copyright (c) Microsoft Corporation. All Rights Reserved."
-optsCopyrightCommunity,"Freely distributed under the Apache 2.0 Open Source License"
+optsCopyrightCommunity,"Freely distributed under the MIT Open Source License.  https://github.com/Microsoft/visualfsharp/blob/master/License.txt"
 optsNameOfOutputFile,"Name of the output file (Short form: -o)"
 optsBuildConsole,"Build a console executable"
 optsBuildWindows,"Build a Windows executable"

src/fsharp/FSharp.Core.Unittests/App.xaml.cs

@@ -1,4 +1,4 @@
-// Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the Apache License, Version 2.0.  See License.txt in the project root for license information.
+// Copyright (c) Microsoft Corporation.  All Rights Reserved.  See License.txt in the project root for license information.
 
 using System;
 using System.Collections.Generic;