Add templates for OBJECTTABLE, TEXTABLE, etc

Add templates for using OBJECTTABLE, TEXTTABLE, etc. to the the list of templates to apply to the transformation. Example:

SELECT
o.

{colname}, o.{colname}

FROM

{ObjectTableName}

as T,
OBJECTTABLE('x' PASSING T.

{ObjectColumnName}

Object as x COLUMNS

{colname} type 'teiid_row.{colname}

', ….) as o