Mention latest improvements.

NEWS

@@ -87,8 +87,16 @@ Changes since 2.6.9:
       side when speaking an older protocol (note that older rsync versions kept
       the device+inode information on both sides).
 
+    - A lot more --no-OPTION override options are now supported.
+
   INTERNAL:
 
+    - The file-list sorting algorithm now uses a sort that keeps any same-
+      named items in the same order as they were specified.  This allows
+      rsync to always ensure that the first of the duplicates is the one
+      that will be included in the copy.  The new sort was also faster than
+      the GNU C version of qsort() (and mergesort() too) in my testing.
+
     - Rsync now supports the transfer of 64-bit timestamps (time_t values).
 
     - Fixed a build problem with older (2.x) versions of gcc.