Improve logging

Sources/App/API/DeviceResponse.swift

@@ -54,13 +54,13 @@ struct DeviceResponse {
      the remaining bytes contain the message.
      - Parameter buffer: The buffer where the message bytes are stored
      */
-    init?(_ buffer: ByteBuffer) {
+    init?(_ buffer: ByteBuffer, request: String) {
         guard let byte = buffer.getBytes(at: 0, length: 1) else {
-            print("No bytes received from device")
+            log("\(request): No bytes received from device")
             return nil
         }
         guard let event = MessageResult(rawValue: byte[0]) else {
-            print("Unknown response \(byte[0]) received from device")
+            log("\(request): Unknown response \(byte[0]) received from device")
             return nil
         }
         self.event = event