libsdl-x11: add 1.2.9

libsdl-x11: add 1.2.9
17:00 < koen> mickeyl: how about adding a recipe for libsdl-qpe 1.2.9?
17:00 < koen> mickeyl: uqm 0.5.0 requires >= 1.2.8, but I can't add it without breaking shlibs for the qpe one...
17:01 < mickeyl> koen: no way.
17:01 < mickeyl> koen: it took me a whole week to catch up with libsdl 1.2.7. i have no time to
                 redo all the complicated patches again :/
17:02 < koen> that's what I thought
17:04 < mickeyl> koen: we can add 129 but it will be x11 only
17:04 < mickeyl> koen: i don't see any sense to do that much of work for qte