Categorize errors for unsupported expressions
Fix SqlTypeByteCodeExpression

Previously it would fail for any type whose name was not a valid java
method name
Enable MaxBy tests for all types
Add support for Maps to verifier
Fix handling of unresolvable artifacts
Load plugins and construct classpath consistently
Add cast from varbinary to HLL
Fix intellij warning
Fail task if local planning fails
Categorize unsupported Hive type error
Exclude joda-time from aws-java-sdk

Their POM uses a version range which drags in the wrong version.
Fix exponential running time in expression optimizer
Fix exponential running time in expression translator

It now runs in linear time
Add more documentation for arrays
Make more methods final on parametric base classes
Implement getDescription() in ParametricOperator
Add json type
Change specialize() to accept TypeManager
Add array/map to json cast
Add map cardinality function