o Add \rpc functionality to send remote procedure calls directly to a
  SQL server or open server.

o Add "suppress-dups" option to suppress duplicate values in columns. So
  what no comes out as:

     Column1   Column2   Column3
     -------   -------   -------
        A         B         C
        A         B         G
        A         D         H
        A         D         I
        E         F         J

  becomes:

     Column1   Column2   Column3
     -------   -------   -------
        A         B         C
                            G
                  D         H
                            I
        E         F         J