--- Coro/Changes	2006/11/06 19:26:10	1.143
+++ Coro/Changes	2006/11/27 01:51:02	1.159
@@ -1,5 +1,22 @@
 Revision history for Perl extension Coro.
 
+	- reimplement a new stack sharing algorithm.
+        - make stack sharing mandatory (it no longer uses a heuristic).
+        - eval/die no longer cause weird problems under heavy use.
+        - Coro::Event could cause livelocks if it was used but
+          Event watchers were used directly.
+        - Coro::Event should be cleaner and more efficient now.
+        - minor incompatibility: subclassing is supported directly now
+          without going through a _coro_state member.
+        - state/coro switching is much faster now.
+        - very minor optimisations and code/documentation cleanup.
+        - avoid problems due to compiler inlining.
+        - removed timers from Coro::Timer -> use AnyEvent instead.
+        - replaced Coro::idle coroutine by (cleaner) idle handler.
+        - updated to newest libcoro.
+        - implement enhanced support for valgrind.
+
+2.5  Tue Nov  7 12:22:33 CET 2006
         - made Coro::Util, Coro::Select, Coro::Handle and Coro::Socket
           use AnyEvent, moved them to Coro/.
 	- added Coro::LWP which contains all the uglyness required to