The MIT License (Festival variant)

Permission is hereby granted, free of charge, to use and distribute this
software and its documentation without restriction, including without
limitation the rights to use, copy, modify, merge, publish, distribute,
sublicense, and/or sell copies of this work, and to permit persons to whom
this work is furnished to do so, subject to the following conditions:

1. The codemust retain the above copyright notice, this list of conditions
   and the following disclaimer.
2. Any modifications must be clearly marked as such.
3. Original authors' names are not deleted.
4. The authors' names are not used to endorse or promote products derived
   from this software without specific prior written permission.

THE COPYRIGHT HOLDERS AND THE CONTRIBUTORS TO THIS WORK DISCLAIM ALL
WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS NOR THE
CONTRIBUTORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES
OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.


https://fedoraproject.org/wiki/Licensing:MIT?rd=Licensing/MIT#Festival_variant