[clutter] Update the release notes

[Emmanuele Bassi <ebassi src gnome org>]

commit 9813a874992ff6215e71d580856284154c4bc65e
Author: Emmanuele Bassi <ebassi linux intel com>
Date:   Mon Mar 5 22:02:01 2012 +0000

    Update the release notes

 README.in |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)
---
diff --git a/README.in b/README.in
index 80e4394..d823331 100644
--- a/README.in
+++ b/README.in
@@ -289,6 +289,13 @@ features).
 Release Notes for Clutter 1.10
 -------------------------------------------------------------------------------
 
+â The ClutterActorBox parameter of the ClutterActor::allocation-changed
+  signal is now marked as G_SIGNAL_TYPE_STATIC_SCOPE.
+
+â The clutter-stage-window.h header is not installed any more; this header
+  was never meant to be public in the first place, and nothing could have
+  been implementing the ClutterStageWindow interface and use it with Clutter.
+
 â ClutterActor will call its unmap() implementation when it is removed from
   its parent. This may happen after the ClutterActor::destroy signal has been
   emitted, i.e. during its dispose(). Prior to 1.10, calling the