ZF-9724: Allow changing dispatcher class via application configuration file


Hello using zend_application frontController resource plugin, i can't set the dispatcher class i want to use. what we can did old days using An instance from frontController



Downgrading this to an "Improvement" request, as being able to override dispatcher from application.ini is not a common use case and there are workarounds (like a Zend_Application resource plugin)

I've attached a patch which implements the requested feature + unit test and manual page update (en)

Fixed in trunk (1.12.0): r24798