feat: add cur_time to log

src/llamafactory/train/callbacks.py

@@ -302,6 +302,7 @@ class LogCallback(TrainerCallback):
             learning_rate=state.log_history[-1].get("learning_rate", None),
             epoch=state.log_history[-1].get("epoch", None),
             percentage=round(self.cur_steps / self.max_steps * 100, 2) if self.max_steps != 0 else 100,
+            cur_time = time.time(),
             elapsed_time=self.elapsed_time,
             remaining_time=self.remaining_time,
             throughput="{:.2f}".format(state.num_input_tokens_seen / (time.time() - self.start_time)),