[SDL] Announcing SDL_sound 1.0.2

[Ryan C. Gordon]

> If SDL_sound would have the parts that make SDL_mixer so
> easy to use, i believe it would replace SDL_mixer very fast.

(Also, I'm probably going to push out an SDL_sound 1.0.3 very soon, 
since I screwed up the soname in 1.0.2 because I'm an autoconf 
moron...if anyone has any fixes they need for distro packages--like the 
soname thing--please let me know asap so I don't have to do a 1.0.4 
release.)

--ryan.