This software is licensed under [Apache 2.0](LICENSE-APACHE) or

[MIT](LICENSE-MIT), at your option.

Some files retain their own copyright notice, however, for full authorship

information, see version control history.

Except as otherwise noted in individual files, all files in this repository are

licensed under the Apache License, Version 2.0 <LICENSE-APACHE or

http://www.apache.org/licenses/LICENSE-2.0> or the MIT license <LICENSE-MIT or

http://opensource.org/licenses/MIT>, at your option.

You may not use, copy, modify, merge, publish, distribute, sublicense, and/or

sell copies of this software or any files in this repository except in

accordance with one or both of these licenses.