clean up some things in the affected areas.

up -L options.

pdfjadetex.

the endterm to the title element, not both to the title.  At least
docbook2man prefers it that way.

has UNION/INTERSECT/EXCEPT operations.  Per bug report from Ferrier.

Robert B. Easter

previous version depended on the below patch, this one does not. It is
also a bit cleaner and has a few more helpful comments.

Ryan Kirkpatrick

        - Some minor additions to Statement to make our own extensions more
          portable.
        - Statement.close() will now call ResultSet.close() rather than just
          dissasociating with it.

        - Fixed bug where Statement.setMaxRows() was a global setting. Now
          limited to just itself.
        - Changed LargeObject.read(byte[],int,int) to return the actual number
          of bytes read (used to be void).
        - LargeObject now supports InputStream's!
        - PreparedStatement.setBinaryStream() now works!
        - ResultSet.getBinaryStream() now returns an InputStream that doesn't
          copy the blob into memory first!
        - Connection.isClosed() now tests to see if the connection is still alive
          rather than if it thinks it's alive.

Need in one more function to handle "my bits moved..."
case. FixBTree is still FALSE.

update configure to beta4

Install a ChangeLog file from beta3->beta4

allocated by plan nodes are not leaked at end of query.  This doesn't
really matter for normal queries, but it sure does for queries invoked
repetitively inside SQL functions.  Clean up some other grotty code
associated with tupdescs, and fix a few other memory leaks exposed by
tests with simple SQL functions.

Robert E. Bruccole