DRILL-1195: Querying nested array elements in JSON returns only null values
DRILL-1151: Update 'lastSet' in repeated map vector while performing copy
DRILL-1172: Consider Hive override config given in storage plugin for reading data in Hive tables
Update Drill default settings
DRILL-1220: Process the star columns in ProjectRecordBatch by classifying the expressions appropriately based on the annotated expressions created by planner.
DRILL-1217: Enhance execution stats web UI

Added Gantt chart
Improved organization
Decrease number of tables and overall page size
Implement general javascript functions for profile processing
Add Drill icon
DRILL 1221: Update for changes in Parquet-12 for new converted types. Also converted existing binary files in the test-data directory.
DRILL-1218: 'sqlline.bat' file should use JAVA_HOME if set
DRILL-1225: Update license for all third party dependencies.
Update version to 0.4.0-incubating-SNAPSHOT
Allow implicit cast of VARCHAR type arg to VAR16CHAR type when resolving Hive UDFs
Switch TPC-H to use typed data output
DRILL-1058: Read complex types in parquet
DRILL-1227: Compatibility for non-firefox browsers.
DRILL-1229: Integration with 'apache-release' profile
DRILL-1230: Add project url, description and mailing lists to Drill pom.xml
Fix regression in field aliasing.