2019-04-18      2.5.0: uses urandom if possible
2018-07-15      2.4.0: Added the d10x notation
2018-07-04	2.3.0: Added the K keyword (keep)
2018-07-04      2.2.0: Added -L and -H notation (drop the lowest or highes dice)
2016-08-23	2.1.1: support for MinGW on Windows
2016-06-18	2.1.0: added 'W' and 'T' as dice for German and Swedish notation
2014-09-08      2.0.2: fixed an error in the initalization of parse tree
                       nodes
2011-08-27      2.0.0: added Fudge dice, reroll filters and series
                1.1.4: fixed an issue which prevented compilation on FreeBSD
2008-01-29      1.1.3: fixed a bug in the parsing of expressions with more
                       than two terms
2007-08-22      1.1.2: fix on the percentile dices
2007-03-18      1.1.0: percentile dices (d%), multipliers (10d6x2) and
                       selective results (see man page)
2007-03-12      1.0.4: correct exit codes and positive results only
2007-03-01	1.0.3: spec file for RPM generation
2007-02-26      1.0.2: small fix in the random number generator
                       initialization (see ChangeLog)
