WHAT'S CHANGED SINCE 2.0.2 * Fix some bugs that show up on 64-bit machines. * Fix some bugs with future techs in some situations. * Fix some bugs that allowed naval units onto land. * Fix a bug that could crash the server when a player picked their nation. * Fix a bug with player info not being updated after an alliance is broken. * Fix a bug with happiness of a unit's home city when borders change. * Fix a bug with happiness of a unit's home city when the unit moves. * Fix some bugs with nation starting positions in scenarios. * Fix a bug when running the server without stdin input. * Don't allow teams to be changed when loading a game. * Don't allow observers to vote. * Fix a bug with the fallback when generator 3, startpos 3 fails. * Fix