[C++] can we use simdjson to replace rapidjson

### Describe the enhancement requested

As the performance result mentioned in simdjson community: the simdjson library uses three-quarters less instructions than state-of-the-art parser RapidJSON. And the throughput of simdjson is much higher than that of rapidjson:

So can we replace rapidjson with simdjson to implement json parser?

### Component(s)

C++