[arch-dev-public] keyutils-1.5.1 rebuild

[Stéphane Gaudreault]

Version bump with soname change 
lib/libkeyutils.so.1.3 => lib/libkeyutils.so.1.4

Please rebuild package on this todo list :

http://www.archlinux.org/todo/89/

Stéphane

PS. I adopted this as it was orphan and it is a dependency for krb5.  I guess 
the maintainer for this got lost when the package moved to [core]. In that 
case, please feel free to readopt it.