new libkowmf + patch for kimgio

[thierry lorthiois]

> Sure. Actually there's already a libkwmf in koffice, but if yours
> is better... :)
> (if that lib is installed we have a name conflict with kdelibs, no?
> Then we should either make it noinst_LTLIBRARIES (static linkage),
> or rename it to libkowmf....)

this version include some update for an easier integration
and a makefile (for libkowmf) but I'm not sure of the syntax.
http://www.malistebb.com/kde/libkwmf.tar.gz

and the patch for kimgio
http://www.malistebb.com/kde/kimgiowmf