--- Coro/Changes	2020/03/11 09:47:16	1.685
+++ Coro/Changes	2020/03/16 11:12:52	1.686
@@ -10,6 +10,10 @@
 
 TODO: State.xs could short-circuit some macros such as CORO_EXECUTE_SLF
 TODO: use frame->destroy to improve Coro::EV
+6.57
+	- allow rouse_wait to be called in a different thread.
+        - slightly clarify rouse_cb/rouse_wait documentation.
+	- slightly improve rouse callback performance and memory usage.
 
 6.56  Thu Feb 20 19:40:07 CET 2020
 	- Coro::EV::time*once functions used ev_once, which is not cancelable.