Version 0.5: 2007-08-01

	- added S4 classes for distribution objects:

	    This allows to define distributions by means of
	    R functions instead of using the UNU.RAN string API
	    (which is still supported)

	- added support for multivariate distributions

	- added routine 'urtdr'

Version 0.4: 2007-05-16

        - First public release
