NEWS in rainbows-3.3.0 vs NEWS in rainbows-3.4.0

@@ -1,4 +1,15 @@
+=== Rainbows 3.4.0 - minor updates and fixes / 2011-05-21 03:19 UTC
+
+  SIGQUIT (graceful shutdown) now drops idle keepalive clients for
+  the concurrency models where maintaining an idle client is
+  relatively inexpensive: Coolio, CoolioThreadPool,
+  CoolioThreadSpawn, Epoll, EventMachine, XEpoll,
+  XEpollThreadPool, XEpollThreadSpawn.
+
+  Kgio.autopush now works properly for all multi-threaded
+  concurrency models (if you're using :tcp_nopush).
+
 === Rainbows! 3.3.0 - doc improvements and more / 2011-05-16 21:15 UTC
 
   * improved documentation all around, suggestions/comments to further
     improve documentation is greatly welcome at: [e-mail]