2002-10-23 Tim Coleman (tim@timcoleman.com)

2002-10-23  Tim Coleman (tim@timcoleman.com)
        * ITds.cs:
        * Tds42.cs:
        * Tds50.cs:
        * Tds70.cs:
        * Tds80.cs:
                New classes added.  Functionality
                is split up because different protocols
                have slight differences.
        * Tds.cs:
                Remove some unnecessary code after
                the above split, and add in a whole
                lot more stuff for completeness.
        * TdsColumnType.cs:
                Fix Int4.  Wrong enum value.
        * TdsComm.cs:
                Move the encoder out of constructor
                because we don't know the charset at
                that point
        * TdsConnectionParameters.cs:
                Small changes
        * TdsPacketEndTokenResult.cs:
                Implement ToString ()

svn path=/trunk/mcs/; revision=8506