--- ray/doc/notes/ReleaseNotes	2012/10/13 20:15:43	1.207
+++ ray/doc/notes/ReleaseNotes	2013/01/11 17:21:39	1.211
@@ -1851,3 +1851,14 @@ to compute a better motion blur.
 ****** COMPATIBILITY CHANGE ********
 Changed BSDF routines to use updated/corrected XML specification and
 removed depracated BSDF support from mkillum.
+
+Fixed behavior of i/o flushing in rcontrib with -c > 1 (averaging).  Thanks
+to Lars Grobe for help identifying this problem.
+
+Fixed bug in depth-of-field blur where view distance was measured from
+fore clipping plane rather than viewpoint.  Thanks to Peter A-B for
+pointing this out.
+
+Added options to dctimestep to allow multiple time steps (-n)
+and multiple output pictures or sensor files (-o).  Also added -i
+option to specify float (-if) or double (-id) input for sky matrix.