Changes 1.12.0:
* Fix a possible crash on Solaris when closing the server status windows.
* Fix a possible crash on Solaris when cancelling a debugging operation.
* Fix a drawing glitch in the GQB, if the canvas exceeds the hard-coded minimum
  size.
* Get rid of the schema name and double quotes of the result of the format_type
  stored procedure
* Add a title to the frmStatus window when launched in standalone mode.
* Fix an issue with tab keypress on the frmQuery with Windows.
* Disable the "output pad" menu when the user is on the GQB tab.
* Disable the "scratch pad" menu when the user is on the GQB tab.
* Fix another issue with the connection check code.
* Fix an issue where the application_name is used as the database name during
  a connection.
* Fix the connection check code.
* Don't send the Greenplum query for each user, but import it in the big roles
  query.
* Ensure the highlight colour in the SQL textboxes will work with the system
  colours.
* Make sure menubar's and toolbar's items are enabled/disabled as appropriate
  when selecting a server's group, per a report from Steffen Kuhn.
* Ensure the Drop option is shown for rules when appropriate.
* Fix a crash that occured when pressing a key on a text cell in the Edit Grid,
  when not in Edit mode.

(adam)