[glib] Add a note about g_simple_async_result_set_op_res_pointer change

[Matthias Clasen <matthiasc src gnome org>]

commit 019e8c808f48e93f81fcb8e9e8d73a43b087cc87
Author: Matthias Clasen <mclasen redhat com>
Date:   Wed Jun 24 23:07:15 2009 -0400

    Add a note about g_simple_async_result_set_op_res_pointer change

 README.in |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)
---
diff --git a/README.in b/README.in
index 9ea2090..2f7585f 100644
--- a/README.in
+++ b/README.in
@@ -24,6 +24,13 @@ Installation
 
 See the file 'INSTALL'
 
+Notes about GLib 2.22
+=====================
+
+* Repeated calls to g_simple_async_result_set_op_res_gpointer used
+  to leak the data. This has been fixed to always call the provided
+  destroy notify.
+
 Notes about GLib 2.20
 =====================