+Oct 18, 2006 Version 4.5.1
+ * configure: rebuild from configure.ac
+
+Oct 15, 2006 Version 4.5.0
+ * libctsim/backprojectors.cpp: Fix for iteration bug in backprojection
+ and simply computing rotScale -- thanks to Dan Martin.
+
Mar 16, 2006 Version 4.4.4
* Changes for g++ 4.1 support