Improve error message for scalar subqueries in groupby
Remove duplicate helper functions in test
Fix formatting for tests
Render byte arrays in the CLI as a hex dump
Improve error message for window functions without an OVER clause
Fix static import warning in PrestoS3FileSystem
Configure MaxRetryTime in PrestoS3FileSystem
Update 0.80 release notes
Add 0.80 release notes
Enable optimized readers by default
Disable new RcFileReader until GC issues are resolved