Changelog for php-zstd-devel-0.4.12-1.fc24.remi.5.6.x86_64.rpm :

* Wed Jan 31 2018 Remi Collet - 0.4.12-1- update to 0.4.12 (no change, PR merged upstream)
* Tue Jan 30 2018 Remi Collet - 0.4.11-1- new package, version 0.4.11- add patch to build with system libzstd from https://github.com/kjdev/php-ext-zstd/pull/7