Fixed
- Don't allow setting cluster title to the same value as the ID of a cluster without a title
- Classifier#getConvertedFilePath: Don't throw if $preview is false
- Classifier: Don't let images larger than 1024x1024 into the classifier
- Classify command: Only add items to queue if model is enabled
- FaceClusterAnalyzer: Ignore clusters that are larger than what could possibly be the same face (Fixes the mega-cluster issue; make sure to delete mega-clusters after the update)