0 A.D. is now available

[Bruno Wolff III]

Thanks to pcpa 0 A.D. is now available in rawhide and updates-testing for 
F16, F17 and F18!

This is alpha 11. Alpha 11 made some imporant changes for making the game 
play well (in particular there are now working gates). The AI pathfinding 
is still poor (hopefully that will get fixed in alpha 12), which can 
cause problems when playing against the AI.

I tested the game on an rv530 with the radeon driver and was getting around 
25 fps without a lot of units on the screen. So I think the game should 
be very playable without having to use proprietary drivers.