Added two new mission types.

City Center Item Recovery - ADVENT's movement of forces to the rural outbacks to try to deal with us, has opened a gap in their city defences. While we can't linger too long, we can snatch and grab an item important to their operations in the process.

Like a vanilla item recovery mission, except the timer won't start ticking until combat has started.

Neutralize Advent Project VIP - one of the various science personnel vital to the Avatar Project's process has gotten complacent and stayed in a single facility we can raid. We can deal a significant blow to the Elders' progress if we can take them out.

Like a neutralize mission, except as a counterpart to traditional Sabotage missions. Timer will also not start until combat has started, to help compensate for the increased amount of enemies.

Rioting City timer should now properly switch, spawned soldiers in this mission should now start with action points.

Reinforcements timer on Rioting City now properly updates. It was working under the hood, but the timer was previously stuck at 8.

Resistance rookies should now spawn with proper armour cosmetics if Override Pool is set to true

Proper implementation of ABA2 support

Timer shouldn't reset if you clear the area before initial 8 turns are up.

Altered Rioting City so you only have 8 turns at the start to clear the area, before reinforcements start arriving and Firebrand has to leave.