Colloquial Arithmetic Coder and PPM License

# BSD License

The Arithmetic Coder and PPM code base and tutorial are Open Source licensed under:

- The BSD License

This is the license used by Apache. Use is free as in free beer and free speech. Attributions appreicated, but not required.

> # Colloquial Arithmetic Coder and PPM License
>     Copyright (c) 2002, Bob Carpenter.
>     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 colloquial.com nor the names of its
>           contributors may be used to endorse or promote products derived
>           from this software without specific prior written permission.

>     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
>     OWNER 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.