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bin/kafka-storage.sh version-mapping // Returns latest stable version mapping
> Feature versions for metadata.version=19 (3.7-IV4): 
> transaction.protocol.version=2, group.coordinator.version=1

bin/kafka-storage.sh version-mapping --release-version 3.6-IV1
> Feature versions for metadata.version=13 (3.6-IV1): 
> transaction.protocol.version=0, group.coordinator.version=0
 
bin/kafka-storage.sh version-mapping --release-version 2.9-IV2 // throws error, not a valid version

bin/kafka-features.sh version-mapping
bin/kafka-features.sh version-mapping --release-version 3.6-IV1

kafka-feature dependencies --feature transaction.protocol.version=2
> transaction.protocol.verison=2 requires metadata.version=4 (3.3-IV0) (listing any other version dependencies)

kafka-feature dependencies --feature metadata.version=17
> metadata.version=17 has no dependencies