--- ray/doc/notes/ReleaseNotes	2014/08/02 17:10:43	1.242
+++ ray/doc/notes/ReleaseNotes	2014/09/15 16:49:08	1.247
@@ -1961,3 +1961,17 @@ Version 4.3
 
 Changed rmtxop so it writes out same type as lesser of inputs unless
 direction otherwise using -f? option.
+
+Changed order of oconv arguments in rfluxmtx so user can specify input
+octree using -i option at the end instead of (or in addition to) a
+list of scene files.
+
+Added support for argument expansion to rfluxmtx and bug fixes.
+
+Fixed bug in indirect hemisphere sampling for some corner cases.
+
+Added default specular lobe to BSDF interpolation.
+
+Set minimum number of shadow checks before direct optimization (4).
+
+(Above changes included in 4.2.1 patch release.)