Version 0.5.3 on the wire

[Richard B. Kreckel]

i.e. on <ftp://ftpthep.physik.uni-mainz.de/pub/GiNaC/>.  There has been a
bug in the last version where .normal() was returning wrong results for
certain rational functions like 1/(5-4*a)*(-5-2*a-(3+2*a)*(2-5*a)/(-2+a))
which is now fixed.  Also, this version features an improved and more
flexible scheme for registering functions which makes extensions easier
and also allows writing remembering functions in a clean way.  See
<http://www.ginac.de/reference/class_remember_table.html>.  GiNaC-cint is
making slow progress---we have it running with the current cint 5.14.31
now.

Sex and drugs and Unix
                    -rbk.
-- 
Richard Kreckel
<Richard.Kreckel at Uni-Mainz.DE>
<http://wwwthep.physik.uni-mainz.de/~kreckel/>