Update to the latest iroh, the branch that has the utils in iroh-bytes

That way we can get rid of most of the code here.

Author: rklaehn

Cargo.lock

@@ -14,22 +14,17 @@ description = "A cli tool to send directories over the network, with NAT hole pu
 [dependencies]
 anyhow = "1.0.75"
 base32 = "0.4.0"
-bytes = "1.5.0"
 clap = { version = "4.4.10", features = ["derive"] }
 console = "0.15.7"
-data-encoding = "2.5.0"
 flume = "0.11.0"
 futures = "0.3.29"
 hex = "0.4.3"
 indicatif = "0.17.7"
-iroh-bytes = "0.11.0"
+iroh-bytes = { git = "https://github.com/n0-computer/iroh", branch = "public-get-utils" }
 iroh-io = "0.3.0"
-iroh-net = "0.11.0"
+iroh-net = { git = "https://github.com/n0-computer/iroh", branch = "public-get-utils" }
 num_cpus = "1.16.0"
-postcard = "1.0.8"
-quinn = "0.10.2"
 rand = "0.8.5"
-serde = "1.0.193"
 tokio = { version = "1.34.0", features = ["full"] }
 tokio-util = "0.7.10"
 tracing = "0.1.40"