Release 0.84#
- Fix handling of - NaNand infinity in ARRAYs
- Fix approximate queries that use - JOIN
- Reduce excessive memory allocation and GC pressure in the coordinator 
- Fix an issue where setting - node-scheduler.location-aware-scheduling-enabled=falsewould cause queries to fail for connectors whose splits were not remotely accessible
- Fix error when running - COUNT(*)over tables in- information_schemaand- sys