ddd-3.3.12-test6 fixes recent pydb support

Someone noticed that ddd-3.3.12-test5 didn't work with recent pydb releases.
I've just released ddd-3.3.12-test6 which does. From the NEWS file:

- Remove pydb in this directory. Use
  http://bashdb.sourceforge.net/pydb instead

- "cont"inue button for pydb was broken. 

-  Start informing ddd that bash and pydb now have (or will have in the
   next release) "commands", and "display".

-  LynxOS support via Olli Savia

- Add x86 theme for changing display expressions to x86 registers and
  flag-bits. Change Data/Memory examine behavior when used on Intel
  registers so that %reg is the same as $reg. 
  Contributed by Zarko Zivanov.

You can get ddd-3.3.12-test6 (and pydb, bashdb, remake) from:
http://sourceforge.net/project/showfiles.php?group_id=61395