RandomPatrolGenerator V2 with respawn system, immersive dialogs and more

[Patapignouf]

Add :

• Respawn for independents
• 3 more objectives (steal vehicle, collect intel, talk to an informant)
• Conversion from marker to task system
• Immersive dialogs system
• Russian Drone
• New factions system
• Mortar + ranching tool + RangeTable to arsenal
• Aircraft spawn for blufor
• Halo Jump feature for blufor
• Spectate system depending on mission setting
• The first failing objective will not result in general mission fail

Fix :

• Chopper spawn
• Respawn sytem
• Factions items

Balance :

• Civilian presence
• POI Difficulty

Optimization :

• Increase Garbage collector time
• Mission objective checker
• Mission fail checker