v2.2.0: Feature/exception handler by events (#5)

* exception handling listeners

* rethrow original exception + more tests

* fix error logging

* 500 response on error

* test inline routes & guards

* more verbose exception listener

* improved error handler

* improved kernel & container mocks

* listener logger

* simplified localizing

* added default config

* built in configuration

* fixed log issues

* logger factory fix

* improved response emitter logging

* options handling to routes

* fix route

* support for more methods

* simplified OPTIONS route

* test adding middlewares

* improved router logger

* simplified route log message

* locked versions

* installer + listener fix