bump version number

Author: ramfox

Cargo.lock

@@ -1,6 +1,6 @@
 [package]
 name = "dumbpipe"
-version = "0.6.0"
+version = "0.7.0"
 edition = "2021"
 authors = ["Rüdiger Klaehn <[email protected]>", "n0 team"]
 keywords = ["netcat", "cli", "network", "p2p", "holepunching"]
@@ -14,7 +14,7 @@ description = "A cli tool to pipe data over the network, with NAT hole punching"
 anyhow = "1.0.75"
 clap = { version = "4.4.10", features = ["derive"] }
 hex = "0.4.3"
-iroh-net = { version = "0.14" }
+iroh-net = { version = "0.15" }
 quinn = "0.10.2"
 tokio = { version = "1.34.0", features = ["full"] }
 tokio-util = "0.7.10"