drill

15eeb9d3 - Fix issue introduced by DRILL-1202 where allocators are being closed after reporting success.

Fix issue introduced by DRILL-1202 where allocators are being closed after reporting success. Update ScreenRoot to cleanup before returning success. Update ScanBatch to cleanup reader in case of limit query to avoid memory leak in ParquetReader. Update allocators so that we don't have memory leak when using debug options. Update project record batch so that it doesn't try to return a released remainder.