Add release notes for 0.89
Update to airlift 0.99
Update to tpch 0.4
[maven-release-plugin] prepare release 0.89
[maven-release-plugin] prepare for next development iteration
CAST to UNKNOWN should not be allowed
Added map_agg aggregation function
Use checkCondition for approx_distinct
Use HTTPS for documentation links to Maven Central
Add download link for benchmark-driver
Use direct references to top-level documents
Remove duplicate function documentation
Improve documentation for map_agg
Fix formatting for benchmark-driver documentation
Add getColumnTypes API to RecordSink
Add PageSink to SPI
Add release notes for ConnectorPageSink
Allow configurable number of tablewriters per task
Add documentation for task.writer-count
Add PageSink to SPI