SQOOP-1778: Sqoop2: Increase default memory allocations for tests

(Jarek Jarcec Cecho via Abraham Elmahrek)
SQOOP-1785: Sqoop2: Send driver validation results back to client when creating job

(Jarek Jarcec Cecho via Abraham Elmahrek)
SQOOP-1806: Sqoop2: Remove the duplicate connector-config.properties file in Kite connector

(Qian Xu via Abraham Elmahrek)
SQOOP-1786: Sqoop2: Stop using JSONValue.parse method call

(Jarek Jarcec Cecho via Abraham Elmahrek)