+2.0.0-b9 - 8/5/00
+ Added RCS Id strings to executable files
+ Added RPM Spec file for RPM package creation
+ Added loading of ASCII phanthom definitions from files
+ Added frequency_filter option to reconstruction
+ Fixed compilation for non-SGP architectures
+ Decomposed SignalFilter class into SignalProcess and CreateFilter classes
+2.0.0-b8 - 8/1/00
+ Added line color support to SGP
+ Fixed lineAbs bug
+
2.0.0-b7 - 7/25/00
Finished support for dmallocxx library
Fixed bug in SignalFilter::convertFilterMethodNameToID()