September 2003:
        Beta version released

Septembter 2003-Feb 2004:
        Accuracy of diffraction quantification much improved
        Expanded interface for quantification, add/remove spots
        Added option for non-Friedel symmetry
        Repaired bugs in some default values
        Much improved genetic algorithm
        Some improvements in phase extension
        Bug in divergence cured
        Added option to vary number of beams in divergence better
        Added some testing options (which don't always work, alas)
        Probably got semper routines working right (buggy)
        Major rewrite of documentation
        Some improvements in ncesmm
        Some improvements to configure script

December 2003:
        Beta version for windows created

February 2004:
        Release 1.0
June	   2006:
	  Release 2.0