Fix minimal clutter version required
Fix minimal clutter version required

Turns out clutter_value_set_color is >=0.8.4

Distrotech/libchamplain,StanciuMarius/Libchamplain-map-wrapping,StanciuMarius/Libchamplain-map-wrapping,Distrotech/libchamplain,GNOME/libchamplain,potyl/champlain,GNOME/perl-Champlain,StanciuMarius/Libchamplain-map-wrapping,GNOME/libchamplain,GNOME/perl-Gtk2-Champlain,Distrotech/libchamplain,StanciuMarius/Libchamplain-map-wrapping,potyl/champlain,StanciuMarius/Libchamplain-map-wrapping,potyl/champlain,PabloCastellano/libchamplain,PabloCastellano/libchamplain,PabloCastellano/libchamplain,Distrotech/libchamplain,GNOME/perl-Gtk2-Champlain,PabloCastellano/libchamplain,Distrotech/libchamplain,GNOME/perl-Champlain,PabloCastellano/libchamplain,potyl/champlain