2022-05-01  0.3-1   included importFrom to NAMESPACE file
2014-03-20  0.3-0   use .onUnload instead of .Last.lib
                    minor modifications of the documentation
2009-06-19  0.2-5   including the exact statistics for n <= 22
                    explicit choice of approximation (exact, AS89, t-distribution)
                    including NAMESPACE file
                    update of documentation
2009-03-04  0.1-10  correcting PACKAGE argument of .C
2009-02-11  0.1-9   initial submission to CRAN