feat: add image_hash() for image deduplication (#6485)

fix(scan): skip getting bytes when range start equals end in daft async reader (#6602)

ci(deps): fix CI failures from dependabot bump #6570 (#6596)

feat: support get function from catalog (#6524)

feat(dataframe): add var() method to DataFrame and GroupedDataFrame (#6584)

feat: checkpoint based on distributed key-existence filter (#5931)

feat(distributed): make flotilla worker actor startup timeout configurable (#6592)

chore!: Remove unused `max_task_backlog` parameter (#6591)

fix(io): retry transient errors on initial GET request (#6544)

fix(dashboard): use smart per-node stats aggregation for distributed execution (#6574)

fix(io): handle schema-evolved Iceberg columns in Parquet predicate pushdown (#6551)

refactor(distributed): unify repartition exchange write flow across ray and flight (#6499)

chore(dashboard): add ?debug query param for SSE event console logging (#6577)

fix(dashboard): prevent flotilla workers from sending spurious lifecycle events (#6573)

chore: Move Flight Server to Rust (#6519)