Changes from v1.2 to v1.21
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Added the following items to the editor:

Vehicles: The LAPC, HAPC, & Scout in ready-to-fly form.

Weapons: The Blaster, Mortar, Repair Gun, & Targeting lasers.

Ammo: Mortar ammo.

Misc: Beacons.

Packs:	Deployable Turret Pack, Deployable Camera, Deployable Sensor
	Jammer, Deployable Pulse Sensor, & Deployable Motion Sensor.