License

This package is under GNU GENERAL PUBLIC LICENSE. The package is free for use without any express or implied warranty. In no event will the authors be held liable for any damages arising from the use of this software. Permission is granted to anyone to use this software for any purpose, subject to the following restrictions:

1. The origin of this software and database must not be misrepresented; you must not claim that you wrote the original software.

2. If you use this software and/or database in a work (any production in the scientific, literary, and artistic domain), an acknowledgment and citation (see publication above) in the work is required.

3. This notice may not be removed or altered from any distribution.