--- ray/doc/notes/ReleaseNotes	2005/05/26 06:55:22	1.76
+++ ray/doc/notes/ReleaseNotes	2005/06/02 04:47:26	1.79
@@ -1456,3 +1456,12 @@ coefficient calculations for annual simulations, among
 Added tilde ('~') output option as part of the -o* specification of
 rtrace.  This permits ray trees to be parsed more easily in binary
 output mode, as needed by rtcontrib.
+
+Implemented Russian roulette ray termination with -lr <= 0.
+Made -lr -10 the default in rtcontrib.
+
+Made rtcontrib -f option search RAYPATH directories.
+
+Made it so -o option of rtcontrib can pipe -o output to a command.
+
+Added -if and -of options to total for binary i/o (following rcalc mold).