Make interpreter stateless
Remove bad import
Wrap long query lines
Fix wrapping of parameters
Re-number base values for test tables
Fix unit tests when using Hive timezone
Only use BytesHiveRecordCursor for ColumnarSerDe

This fixes reading data for tables that use LazyBinaryColumnarSerDe.
Allow loading additional HDFS configuration
Fix tests when run with non-UTC timezone
[maven-release-plugin] prepare release 0.51
[maven-release-plugin] prepare for next development iteration
Rename JDBC classes to start with Presto
Upgrade to discovery-server 1.15
Allow running embedded version of Discovery

Simplify deployment by allowing Presto to run an embedded version
of the Discovery service. This embedded version only supports
dynamic announcements. It does not have a static store.
Update user manual link
Add configuration overview
Publish binary artifacts to Sonatype OSS
[maven-release-plugin] prepare release 0.52
[maven-release-plugin] prepare for next development iteration
Add config for Travis CI