Add metadata to protocol crate.

Author: jonathanpallant

neotron-bmc-protocol/Cargo.toml

@@ -3,6 +3,8 @@ name = "neotron-bmc-protocol"
 version = "0.1.0"
 edition = "2021"
 license = "BlueOak-1.0.0"
+repository = "https://github.com/neotron-compute/neotron-bmc"
+readme = "README.md"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html