* SqlConnection.cs: Removed extra destructor, as destructor on

* SqlConnection.cs: Removed extra destructor, as destructor on
System.ComponentModel.Component already calls Dispose.
* SqlParameter.cs: Removed explicit interface implementation of
IDataParameter.ParameterName.
* OdbcErrorCollection.cs: Removed explicit interface implementation
of IEnumerable.GetEnumerator ().
* OdbcCommand.cs: Removed destructor as the destructor in
System.ComponentModel.Component already calls the Dispose method.
Removed explicit interface implemenation of members that are
implement by public members.
* OdbcDataReader.cs: Removed explicit interface implemenation of
IDataRecord.GetData.
* OleDbErrorCollection.cs: Removed explicit interface implementation
of IEnumerable.GetEnumerator ().
* OleDbParameterCollection.cs: Removed explicit interface
implementation members that are already implementation by public
members.
* DataTable.cs: Renamed initInProgress to fInitInProgress. BeginInit
and EndInit must only be virtual in 2.0 profile. Set eol-style to CRLF.

svn path=/trunk/mcs/; revision=61328