update CHANGES

CHANGES

@@ -4,11 +4,11 @@
 All known bugs in the queue module were fixed and it is made 2.4-compatible.
 LifoQueue and PriorityQueue are implemented as well.
 
-gevent.queue.Queue implements the standard Queue inteface with the only difference
+gevent.queue.Queue implements the standard Queue interface with the only difference
 that Queue(0) means queue of size 0 (i.e. a channel), not a queue of infinite size.
 Having size of 0 means that put() methods always block until the item is delivered.
 
-gevent.queue will deprecate coros.Queue and coros.Channel.
+gevent.queue will deprecate both coros.Queue and coros.Channel.
 
 Timeout now raises itself by default. TimeoutError is gone.
 This makes it easy to check that a timeout catched is actually the one raised:
@@ -22,8 +22,18 @@ This makes it easy to check that a timeout catched is actually the one raised:
 
 select() function had a bug of this kind that was fixed.
 
-spawn and spawn_later were further optimized and spawning time has dropped down
-to 5 microseconds without kwargs / 9 with kwargs (from 14).
+To instruct a with-block to silent the timeout one must pass False as a second
+argument. In this case Timeout won't leave the with-block it belongs to (but
+it can still be catched inside)
+
+with Timeout(1, False):
+    read()
+print 'done reading'
+
+Even if read() does not return within a second, "done reading" will still be displayed.
+
+spawn and spawn_later now avoid creating a closure and this decreases spawning
+time by 50%.
 
 kill and killall 'wait' argument was renamed to 'block'. The polling is now
 implemented by greenlet.join and greenlet.joinall functions and it become more
@@ -31,6 +41,13 @@ responsive, with gradual increase of sleep time.
 
 proc.RunningProcSet was renamed to proc.ProcSet.
 
+shutdown() function was added, which can be used from the main greenlet to
+wait until libevent has finished dispatching the events.
+
+core.pyx now checks the return value of event_add and event_del and raises
+IOError if they have failed.
+
+
 0.9.2
 -----