--- ray/doc/notes/ReleaseNotes	2022/08/04 22:43:46	1.417
+++ ray/doc/notes/ReleaseNotes	2022/11/12 20:51:47	1.423
@@ -2557,3 +2557,31 @@ in WINDOW.
 Eliminated most aiming failures for triangular light sources, at the
 expense of conservative sampling near the centroid.  Thanks to
 David Geisler-Moroder for his help on this.
+
+Increased maximum set size to 8191 to avoid set overflow errors.
+
+Added source obstruction test to statistics being kept on which
+sources were visible in adaptive shadow testing code.  Previous
+behavior was likely over-estimating source contributions.
+
+Added diffuse components into maximum directional hemispherical
+reported by checkBSDF, so comparing to 100% is easier for each
+component.
+
+Fixed incorrect calculations in iso2klems script, thanks to
+help from Jacob Jonnson.
+
+Updated official copyright and license according to new wording
+provided by Jean Haemmerle at the LBNL Intellectual Property Office.
+Both were copied verbatim from e-mail I received from Taoning Wang
+on 8/20/2022.
+
+Added -features option to rpict, rtrace, and rcontrib to check
+which features are present or look for specific feature support.
+This addition was suggested by Peter Apian-Bennewitz as an easier
+way to determine which version of Radiance is installed and what
+it supports, and is timely as we begin our refactoring of the
+rendering code.  There are no current plans to add this to rvu.
+
+Added falsecolor -odim, -orct, and -c0 options to overlay grid of
+values on image.  This was requested by Rob Shakespeare.