start core info module; move version to info

Signed-off-by: Jason Volk <jason@zemos.net>

src/core/mod.rs

@@ -2,19 +2,19 @@ pub mod alloc;
 pub mod config;
 pub mod debug;
 pub mod error;
+pub mod info;
 pub mod log;
 pub mod metrics;
 pub mod mods;
 pub mod pdu;
 pub mod server;
 pub mod utils;
-pub mod version;
 
 pub use config::Config;
 pub use error::Error;
+pub use info::{version, version::version};
 pub use pdu::{PduBuilder, PduCount, PduEvent};
 pub use server::Server;
-pub use version::version;
 
 pub type Result<T, E = Error> = std::result::Result<T, E>;