--- ray/doc/notes/ReleaseNotes	2009/06/16 04:54:08	1.161
+++ ray/doc/notes/ReleaseNotes	2009/12/12 19:00:59	1.164
@@ -1708,3 +1708,13 @@ Added klems_int.cal file to compute Klems bins for win
 
 Created gentregvec utility to sample a particular sky and
 evaluate average radiance over the standard Tregenza sky patches.
+
+Created dctimestep program to compute a set of sensor values or
+a combined image for a particular time using the daylight
+coefficient method.
+
+Created src/rt/rayfifo.c for first-in/first-out handling of
+multiprocessing by raypcalls.c.
+
+Added -n option to rtrace for executing on multiple cores
+using new rayfifo calls.  Does not currently work with -I.