Storage node
#3005: Fixed an issue that crashed storage nodes due to outdated epoch state.
#3156: Increases the number of RocksDB background threads from 2 (RocksDB default) to 16. Can be configured through the config file.
#3161: Add a new configuration parameter garbage_collection.enable_immediate_data_deletion, which defaults to false. When processing a BlobDeleted event, data is only deleted immediately if this parameter is set to true.