--- ray/doc/notes/ReleaseNotes	2022/08/10 20:45:09	1.418
+++ ray/doc/notes/ReleaseNotes	2022/08/21 16:20:42	1.421
@@ -2559,3 +2559,19 @@ expense of conservative sampling near the centroid.  T
 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.