--- ray/doc/notes/ReleaseNotes	2022/08/12 23:55:00	1.420
+++ ray/doc/notes/ReleaseNotes	2022/10/19 21:25:20	1.422
@@ -2570,3 +2570,15 @@ 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.