ServerLess OLAP with Chdb

It's fast! For those interested, here are the project links:

- https://github.com/auxten/chdb - https://github.com/metrico/chdb-server

it's like duckdb, but it is base on ClickHouse, here is chdb benchmark: https://github.com/ClickHouse/ClickBench/pull/96/files, , it's waiting for merge. you can checkout benchmark result over here.