proposal: add cli flags like --help

[mrtowers]

I feel like there should be anything when i pass --help to the args. Besides help we could have some override flags like --port or something.

To make it easy there is a package zig-clap that gives easy argument parsing.

[arshidkv12]

Thank you.
I will add it as soon as possible.

[mrtowers]

at least --help that displays how to use Zentropy like SET, GET etc would be great

[arshidkv12]

Note: We need to create a separate project for zentropy-cli.

[mrtowers]

Note: We need to create a separate project for zentropy-cli.

i meant to add flags to the existing binary zentropy because if I forget how it works i need to search the docs instead of running zentropy --help