kordophoned: reorg: server impl in separate file, skeleton for conversations

kordophoned/src/dbus/server_impl.rs

@@ -0,0 +1,16 @@
+use dbus::arg;
+use dbus_tree::MethodErr;
+use std::sync::Arc;
+
+use crate::daemon::Daemon;
+use crate::dbus::interface::NetBuzzertKordophoneServer as DbusServer;
+
+impl DbusServer for Arc<Daemon> {
+    fn get_version(&mut self) -> Result<String, MethodErr> {
+        Ok(self.version.clone())
+    }    
+    
+    fn get_conversations(&mut self) -> Result<Vec<arg::PropMap>, dbus::MethodErr> {
+        todo!()
+    }
+}