10.0.0 - Suddenly, types

BC breaks

• added return type void to various methods:
  • stubbles\ioc\module\BindingModule::configure()
  • stubbles\ioc\binding\Session::putValue()
  • stubbles\environments\exceptionhandler\ExceptionHandler::handleException()
• removed parameter $context from all methods of stubbles\environments\errorhandler\ErrorHandler, parameter is deprecated since PHP 7.2

Other changes

• added more phpstan related type hints