PHPDoc fix
Add session subscriber
Add session provider
Add symfony/security support
Update providers
Update configuration
Update application
Refactoring. Update application class.
Merge directories methods.
Remove Pimple, Interfaces
Some additional changes.
Update configuration provider and service.
Allow to define directories and default resource from the application.
Update logger provider
Update router provider
Update TranslatorProvider
Update twig provider.
Move RequestListener to the \Service\Twig namespace
Update MySQLiProvider
Update SessionProvider
Update assets command
Update CsFix command
Update environment command
Update JsUrlGenerator Command
Remove unused Command class