--- ray/doc/notes/ReleaseNotes	2018/10/15 17:52:52	1.328
+++ ray/doc/notes/ReleaseNotes	2018/11/13 19:58:33	1.331
@@ -2241,3 +2241,11 @@ Version 5.3
 
 Created radcompare program to compare Radiance tool output to reference outputs
 during unit-testing.
+
+Fixed issue reading very large files (> 2 GBytes) in rcollate.
+
+Made picking function in rvu ignore transparent and void surfaces.
+
+Added -orRxX options to rtrace to enable output of mirrored and unmirrored
+contributions and distances to enable new types of reprojections.  This also
+cleaned up and unified handling of effective ray lengths throughout code.