Zend\Db\Sql\Literal
* Fixed escaping of sprintf character: %
Merge branch 'hotfix/3819'

Close #3819
Merge branch 'hotfix/db-sql-literal-escaping' of git://github.com/ralphschindler/zf2 into hotfix/3785
Merge branch 'hotfix/3785' into develop

Forward port #3785