[master] Update changelog

ChangeLog

@@ -1,3 +1,7 @@
+  200.  [bug]           Jelte
+	Fixed a bug where incoming TCP connections were not closed.
+	(Trac #589, git 1d88daaa24e8b1ab27f28be876f40a144241e93b)
+
   199.  [func]           ocean
 	Cache negative responses (NXDOMAIN/NODATA) from authoritative
 	server for recursive resolver.