Abitlity to specify ClickHouse version in client init

[bobelev]

I'd like to have an ability to specify ClickHouse version in create_client() so client could skip informational queries like SELECT version(), timezone() here

Is your feature request related to a problem? Please describe.

• junk entries in system.query_log
• broken statistics per client, because these queries are very lightweight and frequent

Describe the solution you'd like

version argument in create_client()

Describe alternatives you've considered

None

[genzgd]

This query is not particularly frequent (unless for some reason you're creating a lot of clients), and regardless clickhouse_connect requires information about several settings in the ClickHouse server, and that query is much more heavy weight.