DIR ToDolist
   DIR patches
   DIR pgcluster
   DIR pgcluster-1.0basedon7.3
   DIR pgcluster-1.1basedon7.4
   DIR pgcluster-1.3basedon8.0
   DIR pgcluster-1.5basedon8.1
   DIR pgcluster-1.7basedon8.2
   DIR pgcluster-1.9basedon8.3