Heads up: libpng bumped to 1.5.x in rawhide

[Kevin Kofler]

Michael Schwendt wrote:
> Lots of executables end up linked with libpng12 due to other libs (cairo,
> gdk-pixbuf2) being linked with it. Neither -lpng12 or -lpng is added
> explicitly.

Not due to them being LINKED with it, but due to them shipping .pc or .la 
files (probably .pc, since we normally don't ship .la files in Fedora) which 
add -lpng12 when you didn't ask for it.

        Kevin Kofler