+2009-07-18, Version 4.6.4
+ * collectd: Okay-notifications have been fixed. Thanks to Andrés J.
+ Díaz for fixing this bug.
+ * collectd: A programming error has been fixed in the notification
+ code. The bug may result in an assertion failure.
+ * memcached plugin: Portability fix for Solaris. Thanks to Amit Gupta
+ for reporting the bug.
+