optimize the pre-aggregation of out-of-order

**Describe the feature you'd like**

Currently, if the records arriving out of order are not located in the written time interval, they will be written to the table separately, which will affect the performance of pre-aggregation.

**Additional context**

https://github.com/4paradigm/OpenMLDB/blob/687b279e863afceb837d11bbe38bc5c3f37163f6/src/storage/aggregator.cc#L174