libxml1 going away

[Bill Nottingham]

Jesse Keating (jkeating at redhat.com) said: 
> libxml1 has reached its end of days.
> 
> Gtk-Perl
> R-gnomeGUI
> 
> Both have listed deps on libxml1.  Can these be moved to libxml2?  We're
> really really really rather not bring libxml1 into Extras.  I would like
> to have libxml1 removed from the distribution by Test 1.

The way to fix this is to port those to GTK+2/GNOME 2, not just from
libxml1 to libxml2.

Bill