add the blurb for 0.2.0.13-alpha

svn:r12926

ChangeLog

@@ -26,6 +26,10 @@ Changes in version 0.2.0.14-alpha - 2007-12-??
 
 
 Changes in version 0.2.0.13-alpha - 2007-12-21
+  Tor 0.2.0.13-alpha adds a fourth v3 directory authority run by Geoff
+  Goodell, fixes many more bugs, and adds a lot of infrastructure for
+  upcoming features.
+
   o New directory authorities:
     - Set up lefkada (run by Geoff Goodell) as the fourth v3 directory
       authority.