--- Coro/Changes	2008/11/12 04:49:06	1.404
+++ Coro/Changes	2008/11/15 06:26:51	1.415
@@ -5,7 +5,33 @@
       actor model (which is cool in a lot of important aspects (failures!),
       but very lacking in others (higher level ipc)).
 
+5.0
+	- NEW ARCHITECTURE: use 4.912 for the stable version.
+        - bump API version to 7 - all dependents must be recompiled.
+        - Coro::Semaphore->adjust didn't correctly wake up enough waiters.
+        - async_poll did free a scalar value twice.
+        - perl's process emulation is now not even theoretically supported
+          anymore.
+        - directly patch the entersub opcode calling SLF functions (cede,
+          transfer and so on). this does speed up context switching, but
+          more importanly, it frees us from the hardcoded behaviour of
+          entersub, so we might actually be able to return something from
+          those functions and atcually create new ones.
+        - take advantage of __builtin_frame_address on gcc.
+        - expose THX in coroapi (not sure whether this was a wise decision,
+          as "threaded" perls are running at half speed anyways).
+        - implement execute_slf (schedule-like-function) interface that makes
+          it possible to implement schedule-like-functions in XS.
+        - use new SLF interface to massively speed up Coro::EV (it's roughly
+          twice as fast now).
+        - removed timed_down and timed_guard functions - they were not being used
+          anyways and should be replaced by a more generic mechanism.
+
+4.912 Thu Nov 13 18:31:23 CET 2008
 	- minor cleanups.
+        - use much larger stacks on linux and perl < 5.8.8.
+        - Coro::Debug::new_unix_server did not unlink the socket
+          when destroyed.
 
 4.911 Tue Nov 11 04:26:17 CET 2008
 	- "port" to threaded perls.