CLI connection reuse

[TentacleHorn]

A mechanism for reusing connections when using CLI tool.

Because the REPL does not support all the CLI commands. and the Client libraries either.

something like implicit background connection pooling process. that would get reused when calling CLI (& REPL). maybe opt in.

[tailhook]

What commands do you need? We might better implement those.

Also why it's important for you to have a shared connection between CLI and REPL? Creating a new connection isn't sooooo expensive.

[tailhook]

Closing because of inactivity.