[SDL] Put links to official SDL_* libraries on main page

[Torsten Giebl]

Hello !


> Oh, they are here (at http://www.libsdl.org/projects/SDL_ttf/release/)
> but on web page (http://www.libsdl.org/SDL_ttf/) there are links to version
> 2.0.7.
> Please update this webpage!


But http://www.libsdl.org/projects/SDL_ttf is up to date.
Please clear your browser cache.


CU