ctf_tcp_utils 0.6.0

TCP helpers for CTFs
Documentation
# ctf_tcp_helper
Wrapper library for TCP based CTF

# Description
Wrapper to manage TCP connections in CTF challs.

# Usage
```rust
fn main() -> anyhow::Result<()> {
    let url = "challenge.com";
    let port = 4242;
    let mut tcp_handle = ctf_tcp_utils::TcpHandler::new(&url, port)?;
    let input = tcp_handle.read_to_string();
    println!("{input}");
    let answer = process(&input);
    println!("{answer}");
    tcp_handle.write_answer(&answer);
    let result = tcp_handle.read_to_string();
    println!("{result}");
    Ok(())
}
```

If the CTF requires to repeat the same business logic in a loop, you can try:
```rust
fn main()-> anyhow::Result<()> {
    let result: String = ctf_tcp_utils::CtfLoopResponder::new()
        .url("challenge.com")
        .port(4242)
        .timeout(250)
        .responder_func(|input| {
            // Insert logic here!
        })
        .connect_and_work()?;
        println!("{result}");
        Ok(())
}
```