SQOOP-1641: DOC: Sqoop 5 minute demo.rst update to reflect latest in code

(Veena Basavaraj via Jarek Jarcec Cecho)
SQOOP-1669: Sqoop2: JDBC connector does not understand iso8610 representation using " " as separator

(Qian Xu via Jarek Jarcec Cecho)
SQOOP-1679: Sqoop2: Fix inconsistent naming in shell for entity driver in sqoop2

(Veena Basavaraj via Jarek Jarcec Cecho)
SQOOP-1677: DOC: CommandLineClient.rst update to reflect latest in code

(Veena Basavaraj via Jarek Jarcec Cecho)
SQOOP-1674: DOC: index.rst updates for Sqoop

(Veena Basavaraj via Jarek Jarcec Cecho)
SQOOP-1661: Sqoop2: Intermediate data format text null handling

(Abraham Elmahrek via Jarek Jarcec Cecho)