+2014-03-23 Carl Hetherington <cth@carlh.net>
+
+ * Version 1.66.5 released.
+
+2014-03-22 Carl Hetherington <cth@carlh.net>
+
+ * Version 1.66.4 released.
+
2014-03-22 Carl Hetherington <cth@carlh.net>
* Allow specification of the video frame rate that a sound file