Update airbase with new joda-time
Fix TimeZoneKey tests after updating index file
Fix S3 max connections config

Previously, it was always using the default.
Multipart upload support for PrestoS3FileSystem
Configure AmazonS3Client SOCKET_TIMEOUT
Move S3 fields together
Make testDuplicateFunctions more robust
Update README for server tarball
Formatting changes for WindowFilterPushDown
Simplify logic to identify row_number function
Do not throw an exception when the limit is greater than allowed value
Change return type of hashCode to long