[question] Is there any class replace `ObjectIdentifier`

[Jackeyzhe]

I'm working on the gravitino issue to support declareTable, but when I bumped the lance-namespace-core from 0.0.20 to 0.4.0, I found java/lance-namespace-core/src/main/java/com/lancedb/lance/namespace/ObjectIdentifier.java was removed, so is there any class to use instead?

[Jackeyzhe]

Hi @jackye1995 , could you please help looking this question if you have time?