Add client setinfo

[ArtemIsmagilov]

add hight level command setinfo

https://redis.io/docs/latest/commands/client-setinfo/

[mcatanzariti]

Hello,

Tests are failing.

I'm wondering if this api should be public... I think rustis and its build version could be automatically send to the server.

Cheers,

Michaël

[ArtemIsmagilov]

Hi, @mcatanzariti !

Honestly, I don't know the answer to your question. It seems that the command allows you to specify useful properties about the client in the future. Right now it's only the version and the library name.
I don't even know if it will be possible to specify more useful data for the server in the future.

In fact, this functionality with two arguments is quite poor. I expect that this command from Redis may be needed in the future expansion.

You can hide this functionality if you think it is necessary. It seems to be available in the documentation.
https://valkey.io/commands/client-setinfo/

Thanks for the review and good health to you!

ArtemIsmagilov