SQOOP-1830: GenericJdBcExtractor does not create java date objects when extracting

(Veena Basavaraj via Jarek Jarcec Cecho)
SQOOP-1843: Sqoop2: Fix timestamp type casting

(Veena Basavaraj via Abraham Elmahrek)
SQOOP-1843: Sqoop2: Fix anonymous configuration bug

(Richard Zhou via Abraham Elmahrek)
SQOOP-1815: Sqoop2: Date and DateTime is not encoded in Single Quotes

Also includes unit tests.

(Veena Basavaraj via Abraham Elmahrek)
SQOOP-1812: Sqoop2: Repository upgrade issue will prevent server startup

(Qian Xu via Abraham Elmahrek)
SQOOP-1827: Sqoop2: Add pattern SQOOP-XYZ-vX.patch to our pre-commit hook

(Jarek Jarcec Cecho via Abraham Elmahrek)
SQOOP-1833: Sqoop2: Add elapsed time information to pre-commit hook

(Jarek Jarcec Cecho via Abraham Elmahrek)
SQOOP-1831: Sqoop2: Log filenames of detected Mapreduce files in HdfsUtils

(Jarek Jarcec Cecho via Abraham Elmahrek)