This file records noteworthy changes.
+1.4.4 (<DATE>)
+* Fixed a bug in the multiple polylogarithms Li/G that caused imaginary parts
+ of the arguments to be ignored.
+* Fixed archiving of complex numbers.
+* Made the behaviour of class function more consistent with respect to
+ ncmul::eval().
+* Improved heur_gcd() so it can handle rational polynomials.
+
1.4.3 (04 April 2008)
* Fixed bug in numerical evaluation of multiple polylogarithms and
alternating multiple zeta values introduced in version 1.4.2.