Change copyright comment of the affected files

Author: AlexUstinov

Orm/Xtensive.Orm/Collections/BindingCollection.cs

@@ -1,6 +1,6 @@
-// Copyright (C) 2003-2010 Xtensive LLC.
-// All rights reserved.
-// For conditions of distribution and use, see license.
+// Copyright (C) 2009-2020 Xtensive LLC.
+// This code is distributed under MIT license terms.
+// See the License.txt file in the project root for more information.
 // Created by: Alexis Kochetov
 // Created:    2009.03.12
 

Orm/Xtensive.Orm/Orm/Linq/LinqBindingCollection.cs

@@ -1,6 +1,6 @@
-// Copyright (C) 2003-2010 Xtensive LLC.
-// All rights reserved.
-// For conditions of distribution and use, see license.
+// Copyright (C) 2009-2020 Xtensive LLC.
+// This code is distributed under MIT license terms.
+// See the License.txt file in the project root for more information.
 // Created by: Alexey Gamzov
 // Created:    2009.06.30
 

Orm/Xtensive.Orm/Orm/Linq/Translator.Queryable.cs

@@ -1,6 +1,6 @@
-// Copyright (C) 2003-2010 Xtensive LLC.
-// All rights reserved.
-// For conditions of distribution and use, see license.
+// Copyright (C) 2009-2020 Xtensive LLC.
+// This code is distributed under MIT license terms.
+// See the License.txt file in the project root for more information.
 // Created by: Alexis Kochetov
 // Created:    2009.02.27
 

Orm/Xtensive.Orm/Orm/Rse/Transformation/Internals/SkipTakeRewriterState.cs

@@ -1,6 +1,6 @@
-// Copyright (C) 2010 Xtensive LLC.
-// All rights reserved.
-// For conditions of distribution and use, see license.
+// Copyright (C) 2010-2020 Xtensive LLC.
+// This code is distributed under MIT license terms.
+// See the License.txt file in the project root for more information.
 // Created by: Alexey Gamzov
 // Created:    2010.01.21