[Squirrel-sql-develop] New API - ISession.addtablePanelTab

See the TablePanel class for example usage.

    /**
     * Add a tab to the panel shown when a table selected in the
     * object tree. If a tab with this title already exists it is
     * removed from the tabbed pane and the passed tab inserted in its
     * place. New tabs are inserted at the end.
     *
     * @param   tab     The tab to be added.
     *
     * @throws  IllegalArgumentException
     *          Thrown if a <TT>null</TT> <TT>ITablePanelTab</TT> passed.
     */
    void addTablePanelTab(ITablePanelTab tab) throws
IllegalArgumentException;