opencv 2.0.0 soname change

[Haïkel Guémar]

Bad timing ===> unicap package (required by opencv) splitting for F-11+

Current unicap has been splitted into 3 new packages libunicap, libucil
and libunicapgtk, no warnings, no meta-package provided for compatibility.
https://bugzilla.redhat.com/show_bug.cgi?id=567109
https://bugzilla.redhat.com/show_bug.cgi?id=567111
https://bugzilla.redhat.com/show_bug.cgi?id=567110

The update will be postponed until new packages are pushed into
repositories. At first sight (ldd), we only need libunicap and libucil.

H.