--- Coro/Changes	2006/12/01 19:58:52	1.168
+++ Coro/Changes	2007/04/14 15:06:05	1.220
@@ -1,6 +1,109 @@
 Revision history for Perl extension Coro.
 
-3.0
+TODO: better (earlier) error messages on broken transfer's
+TODO: destroy gets only called on cancel: fix(?)
+TODO: should explore PerlIO::via::CoroCede and PerlIO::via::CoroAIO.
+
+   	- added some bugfixes to get eg/myhttpd working again.
+        - added Coro::Storable for often-cede'ing freeze/thaw.
+        - try to do a clean exit when a coroutine calls exit
+          (EXPERIMENTAL).
+        - got rid of indirect call through _coro_init.
+        - updated the partly antique examples in eg/ to
+          work again and be a bit less magic, too.
+        - fixed Coro::Signal semantics to work as documented again.
+
+3.55  Sun Mar 25 01:20:47 CET 2007
+	- add SAVE_DEFFH to save the default filehandle and enable
+          it by default.
+        - finally move socket-operations from Coro::Socket to Coro::Handle
+          to be able to unblock foreign sockets.
+	- add Coro::State::save_also and guarded_save.
+	- add count accessor to Coro::Semaphore.
+        - add Coro::State::cctx_stacksize.
+        - just for the fun of it, do not rely on implicit context,
+          which can dramatically improve performance, but people
+          using windows-process-emulation perls do not care much about
+          performance.
+
+3.51  Sun Mar  4 14:18:04 CET 2007
+	- fixed a problem when you weakened references to Coro::State's
+          (patch by Yuval Kogman).
+
+3.501 Wed Feb 28 12:44:07 CET 2007
+	- rename some global symbols as macosx from hell redefines
+          them without asking.
+
+3.5 Tue Feb 13 20:22:53 CET 2007
+	- do AnyEvent model detection earlier, avoiding problems
+          caused by first using AnyEvent and later Coro::Event.
+        - implement and document Coro::Event event objects.
+        - fix a potential problem in Coro::Event causing crashes.
+        - initialise PL_comppad when creating a new coroutine,
+          avoids crashes on early coro destruction.
+
+3.41 Mon Jan 22 19:19:49 CET 2007
+	- readline on Coro::Handle did not support undefined $/,
+          nor did it deliver partial lines on EOF or error.
+        - implement malloc fallback for stack allocation because
+          stupid broken idiotic OSX has a stupid broken
+          idiotic fits-the-whole-os mmap "implementation" and
+          my dick feels longer if Coro is portable even to
+          obsolete platforms.
+
+3.4  Fri Jan 19 21:52:54 CET 2007
+	- remove t/09_timer.t, as it isn't really testing much
+          but was rather flaky in practise.
+        - async_pool coro would keep arguments and callback alive until
+          it was reused.
+        - cancellation of a coroutine could cause spurious idle calls
+          in cede_notself.
+
+3.3  Sat Jan  6 03:45:00 CET 2007
+	- implement $coro->on_destroy.
+        - Coro::Event blocking semantics have been changed,
+          documented and - hopefully - improved.
+	- fix nice adding, not subtracting, from priority.
+        - fix ->prio and api_is_ready (patch by Mark Hinds).
+        - fixed an assert ("... == prev__cctx->idle_te")
+          that could errronously trigger.
+        - fix various large and small memleaks.
+        - use a (hopefully) more stable cancel implementation
+          that immediately frees the coroutine data.
+        - cede/cede_notself return a status now.
+        - added Coro::guard function.
+        - added a global coroutine pool for jobs (on my machine,
+          I can create and execute 48k simple coros/s with async,
+          and 128k coros with async_pool).
+        - Coro::AIO now uses the coroutine priority as io priority.
+
+3.2  Fri Dec 22 05:07:09 CET 2006
+	- improve portability to slightly older perls.
+        - use cleaner coroutine destruction.
+        - simplify configuration for users.
+        - optionally (unrecommended) prefer perl functions over
+          their coro replacements.
+
+3.11 Tue Dec  5 13:11:24 CET 2006
+        - fixed some bogus assert's, but as perl.h disables assert even
+          without NDEBUG (thank you very much), not too many people should
+          notice (that did include myself). Andreas König noticed, though :)
+	- do not save/restore PL_sortcxix on >= 5.9.x, it doesn't seem to have
+          it. Also noticed by Andreas König :)
+        - save/restore tainted status.
+        - verified to pass the testsuite on my 5.9.5.
+
+3.1  Mon Dec  4 23:03:40 CET 2006
+        - INCOMPATIBLE CHANGE: $/ is now per-coroutine (but slow).
+        - incompatible change: transfer flags are now per-state.
+	- give a better error message on deadlock.
+        - document Coro::nready.
+        - enhanced testsuite.
+
+3.01 Sun Dec  3 23:47:42 CET 2006
+	- forgot to include Coro::Timer.
+
+3.0  Sun Dec  3 22:57:25 CET 2006
 	- the "FINALLY COMPLETELY STABLE" release (coming soon:
           the "FAMOUS LAST WORDS" release).
 	- implement a new stack sharing algorithm, which uses a stack
@@ -11,6 +114,8 @@
           no Coro::Event watchers were used.
         - Coro::Event now uses asynccheck as prepare does not
           check for changed watchers.
+        - Coro::Event allows multiple waiting coros and will wake up one
+          per event.
         - Coro::Event should be cleaner and more efficient now.
         - new utility function Coro::unblock_sub.
         - document the sad fact that Event is no longer reentrant.