Fedora 23

• mediawiki 升级到1.25，默认配置报错，说某些组件默认不安装

MediaWiki requires the PSR-3 logging library[1] to be present. This library is not embedded directly in MediaWiki's git repository and must be installed separately by the end user. Please see [mediawiki.org | https://www.mediawiki.org/wiki/Download_from_Git#Fetch_external_libraries]for help on installing the required components.