Changed the Monitor to include all the columns (including _uuid) to workaround the limitation.

As per RFC 7047, section 4.1.5, if a Monitor request is sent without any columns, the update response will not include the _uuid column.
This fix works around that limitation by monitoring all the columns including _uuid.

Change-Id: Ifd69370c11f3b5af1ef15e1563954727831cd062
Signed-off-by: Madhu Venugopal <mavenugo@gmail.com>