Updated helicopter spawn, should resolve it crashing on takeoff.

Small changes

Fixed broken waypoints, the bridge roadblock should now relocate after city it captured.

Changed objective order. After capturing city base it will now be Oil rigs, then Refinery, then desert base.

Removed BDF revolting units from Boscali North Base.

Fixed timing of spawn of the BDF south landing to match arrival of shards.

Added an optional BDF landing to assist taking the Mountain Base.

Moved around some of the Mountain Base's defences, reduced Anvils and replaced with IR SAMs.

Removed some of the ammo trucks from the mountain base, it should cause some of the AA to run out of ammo and the network to degrade over time.

Small changes.