Fix license headers for FLEX

Reviewed By: mweststrate

Differential Revision: D34639323

fbshipit-source-id: 169fa63eaf1326a82781d42041ce49502197f2c5

iOS/Plugins/FlipperKitNetworkPlugin/SKIOSNetworkPlugin/FLEXNetworkLib/FLEXUtility.h

@@ -1,10 +1,49 @@
+// @lint-ignore-every LICENSELINT
 /*
+ * The file was derived from FLEXUtility.h.
+ * All modifications to the original source are licensed under:
+ *
  * Copyright (c) Meta Platforms, Inc. and affiliates.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  */
 
+//
+//  FLEXUtility.h
+//  Flipboard
+//
+//  Created by Ryan Olson on 4/18/14.
+//  Copyright (c) 2020 FLEX Team. All rights reserved.
+//
+
+// Copyright (c) 2014-2016, Flipboard
+// All rights reserved.
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are met:
+// * Redistributions of source code must retain the above copyright notice, this
+//   list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above copyright notice,
+// this
+//   list of conditions and the following disclaimer in the documentation and/or
+//   other materials provided with the distribution.
+// * Neither the name of Flipboard nor the names of its
+//   contributors may be used to endorse or promote products derived from
+//   this software without specific prior written permission.
+// * You must NOT include this project in an application to be submitted
+//   to the App Store™, as this project uses too many private APIs.
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+// POSSIBILITY OF SUCH DAMAGE.
+
 #import <Availability.h>
 #import <AvailabilityInternal.h>
 #import <objc/runtime.h>