[Freeciv-Dev] Build lists

[Jarkko Niemi <jin@xxxxxx>]

Now Buildlists can be created and modified during game.
Those Build lists are also per-session lists. When game ends, all buildlists 
disappear.

I think those lists should be constructed also in off-game time, so player can 
use those pre-thought lists efficiently at game time. It helps especially in 
multiplayer game, when those players who are very busy to moving their armies 
in fear time-outing before they are able to do all their urgent moves. Those 
players who are waiting others (and watches TV, reads book, whatever ...) they 
doesn't need those lists, they have plenty of time to trim their city 
productions and do diplomatic discussion, and of course complain why it's 
taking sooo long time for others to make their moves.

Jarkko Niemi
jin@xxxxxx