[GiNaC-list] GiNaC release 1.4.4

[Jens Vollinga]

Hello everybody,

GiNaC 1.4.4 is out and available. The changes are:

* 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().
* Fixed a bug in power::is_polynomial.
* Improved heur_gcd() so it can handle rational polynomials.
* Improved build scripts.

As always, this release can be downloaded from

http://www.ginac.de/Download.html

Best wishes,
Jens