--- ray/doc/notes/ReleaseNotes	2011/10/26 03:44:56	1.190
+++ ray/doc/notes/ReleaseNotes	2012/03/30 15:08:40	1.195
@@ -1720,7 +1720,7 @@ Added -n option to rtrace for executing on multiple co
 using new rayfifo calls.
 
 =====================
-Version 4.1
+Version 4.1 (Released 11/04/2011)
 
 Changed ranimate behavior so remote login under a different user
 doesn't necessarily require the presence of the originating user's
@@ -1801,3 +1801,21 @@ one glow object and interreflections are on (-ab > 0).
 
 Fixed long-standing bug that caused underestimation of reflection
 when specular component was below -st threshold in non-metals.
+
+Checked in cross-platform cmake build system created by Bill Hoffman
+of KitWare and sponsored by NREL.  This includes a qt-based
+driver for rvu, which is built in the new subdirectory src/qtrvu.
+
+=====================
+Version 4.2
+
+Axel Jacobs added -cp and -palettes options to falsecolor.
+
+Fixed bug in matrix output of genBSDF introduced shortly before 4.1 release.
+
+Made rvu more responsive in multi-processing mode when changing parameters.
+Explicit "new" command not needed to show changes, because it goes back
+to "immediate mode" once something is changed.  Processing will be slow
+but response time quick until next "new" command.
+
+Fixed major bug in transmitting proxy material sampling.