New game type: Duel. You'll see this option when creating a new game (in the public / private games switch). Basically, this creates a 2-player game where both players immediately start with a duel.
Added the ability to set default zoom for your scenarios.
Changing between casual <=> quick games now requires unanimous agreement.
Increased maximum unit cost in custom maps to 5000.
Increased maximum reinforcements in custom maps to 10.