Changelog for erlang-lz4-src-0.2.2-1.1.x86_64.rpm :

* Thu Feb 04 2016 kruberAATTzib.de- switch to the (more advanced and working) version from https://github.com/szktty/erlang-lz4
* Tue Jun 25 2013 kruberAATTzib.de- initial package