ArduinoJson 5.5.0 * Added `JsonVariant::success()` (issue #279) * Renamed `JsonVariant::invalid<T>()` to `JsonVariant::defaultValue<T>()`
ArduinoJson 5.5.0 * Added `JsonVariant::success()` (issue #279) * Renamed `JsonVariant::invalid<T>()` to `JsonVariant::defaultValue<T>()`