horde_lz4 extension This package is maintained by The Horde Project (http://www.horde.org/). Copyright 2013-2016 Horde LLC The original PHP extension package was created by kamijo https://github.com/kjdev/php-ext-lz4 The php-ext-lz4 package is released under the MIT (Expat) License. The LZ4 C source was created by Yann Collet and released under the BSD license