* Allow out of range 64-bit values in JSON integer syntax and allow floating point values outside of the max/min finite floating point values (i.e. parsing to +/- infinity).
This allows simdjson_decode() to be used as a replacement for json_decode() in more use cases.
* Return the correct value in simdjson_key_count() for JSON pointers to arrays/objects exceeding size 0xFFFFFF.
Previously, this would be limited to returning at most 0xFFFFFF(16777215).
* Throw 'SimdJsonException extends RuntimeException' instead of RuntimeException.
* Set the error code from simdjson as SimdJsonException->getCode()
* Expose error_code constants from simdjson as `SIMDJSON_ERR_$ERRCODENAME`