add a changelog entry for r11500

svn:r11501

ChangeLog

@@ -34,10 +34,13 @@ Changes in version 0.2.0.7-alpha - 2007-??-??
   o Major bugfixes:
     - Fix possible segfaults in functions called from
       rend_process_relay_cell().
-    - Start using the v2 intro format for hidden service connections. Now
-      clients specify their chosen rendezvous point by identity digest
-      rather than by (potentially ambiguous) nickname. This change could
-      speed up hidden service connections dramatically.
+    - Hidden services were choosing introduction points uniquely by
+      hexdigest, but when constructing the hidden service descriptor
+      they merely wrote the (potentially ambiguous) nickname.
+    - Clients now use the v2 intro format for hidden service
+      connections: they specify their chosen rendezvous point by identity
+      digest rather than by (potentially ambiguous) nickname. These
+      changes could speed up hidden service connections dramatically.
 
   o Minor bugfixes:
     - When generating information telling us how to extend to a given