add LSPS5 arm to TryFrom conversion for LSPS0Message

- Extend the match in TryFrom<LSPSMessage> to handle LSPSMessage::LSPS5 and explicitly return an error.

Author: martinsaposnic

lightning-liquidity/src/lsps0/msgs.rs

@@ -79,11 +79,12 @@ impl TryFrom<LSPSMessage> for LSPS0Message {
 
 	fn try_from(message: LSPSMessage) -> Result<Self, Self::Error> {
 		match message {
-			LSPSMessage::Invalid(_) => Err(()),
-			LSPSMessage::LSPS0(message) => Ok(message),
-			LSPSMessage::LSPS1(_) => Err(()),
-			LSPSMessage::LSPS2(_) => Err(()),
-		}
+	LSPSMessage::Invalid(_) => Err(()),
+    LSPSMessage::LSPS0(message) => Ok(message),
+    LSPSMessage::LSPS1(_) => Err(()),
+    LSPSMessage::LSPS2(_) => Err(()),
+    LSPSMessage::LSPS5(_) => Err(()),
+			}
 	}
 }