Added the scaffolding

shanty-serve/src/lib.rs

@@ -0,0 +1,4 @@
+//! Music serving and streaming.
+//!
+//! Serves music files for playback, with optional Subsonic API compatibility
+//! for use with existing Subsonic-compatible clients.

shanty-serve/src/main.rs

@@ -0,0 +1,3 @@
+fn main() {
+    println!("shanty-serve: music serving and streaming");
+}