message: Added license owner name and year to LICENSE file
  Fixes
diff: same "printed page" as the copyright notice for easier
  identification within third-party archives.
  - Copyright [yyyy] [name of copyright owner]
  + Copyright 2021 TradingView, Inc.
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  