message: Fix signature for CAF_BEFORE_SENDING_SCHEDULED
diff: @@ -105,7 +105,7 @@ public:
  # define CAF_BEFORE_PROCESSING(self, msg) static_cast<void>(0)
  # define CAF_AFTER_PROCESSING(self, result) static_cast<void>(0)
  # define CAF_BEFORE_SENDING(self, msg) static_cast<void>(0)
  -# define CAF_BEFORE_SENDING_SCHEDULED(self, msg) static_cast<void>(0)
  +# define CAF_BEFORE_SENDING_SCHEDULED(self, timeout, msg) static_cast<void>(0)
  #endif
  } // namespace caf
  