ArduinoJson 6.11.0 * Fixed `deserializeJson()` silently accepting a `Stream*` (issue #978) * Fixed invalid result from `operator|` (issue #981) * Made `deserializeJson()` more picky about trailing characters (issue #980) * Added `ARDUINOJSON_ENABLE_NAN` (default=0) to enable NaN in JSON (issue #973) * Added `ARDUINOJSON_ENABLE_INFINITY` (default=0) to enable Infinity in JSON * Removed implicit conversion in comparison operators (issue #998) * Added lexicographical comparison for `JsonVariant` * Added support for `nullptr` (issue #998)