zendframework/zf2 — pull request #6006 by mdurrant (2014-03-19 20:20:17+00:00)
Title: ZendMvc depends on ZendLog by default in 2.3.0, add it to composer

See: https://github.com/zendframework/zf2/blob/master/library/Zend/Mvc/Service/LogProcessorManagerFactory.php