Fix for row number window function optimization
Update approx_distinct to use more precise airlift HLL implementation
Allow specifying standard error for approx_distinct agggregation function
Add release notes for 0.88
[maven-release-plugin] prepare release 0.88
[maven-release-plugin] prepare for next development iteration
Fix behavior for USE catalog/schema
Upgrade to Airbase 30 and Airlift 0.99-SNAPSHOT
Convert CLI to java.util.Optional
Convert Kafka plugin to java.util.Optional
Convert verifier to java.util.Optional
Convert tests to java.util.Optional
Convert Hive plugin to java.util.Optional
Convert aggregations to java.util.Optional
Convert presto-main to use java.util.Optional
Fix nondeterministic failures in approx_distinct tests
Remove unused class
Remove uses of IterableTransformer
Add separate deterministic flag to SHOW FUNCTIONS
Fix SHOW FUNCTIONS test