Bump version to 0.9.

--HG--
branch : HEAD
diff --git a/NEWS b/NEWS
index 87b3942..e24915c 100644
--- a/NEWS
+++ b/NEWS
@@ -1,4 +1,4 @@
-0.9
+0.9 [2008/07/25]
 
 * on Windows, explictly set dllimport/dllexport
 * remove erroneous references to GPL