Add AirAssault and Airlift mission types with CTLD support

- Add the new airassault mission type and special flightplans for it
- Add the mission type to airbase and FOB
- Add Layout for the UH-1H
- Add mission type to capable squadrons
- Allow the auto planner to task air assault missions when preconditions are met
- Improve Airlift mission type and improve the flightplan (Stopover and Helo landing)
- Allow Slingload and spawnable crates for airlift
- Rework airsupport to a general missiondata class
- Added Carrier Information to mission data
- Allow to define CTLD specific capabilities in the unit yaml
- Allow inflight preload and fixed wing support for air assault

resources/units/aircraft/AH-1W.yaml

@@ -1,5 +1,8 @@
+class: Helicopter
 always_keeps_gun: true
 carrier_capable: true
+cabin_size: 0 # Can not transport troops
+can_carry_crates: false # Can not carry crates
 description: The AH-1 Cobra was developed in the mid-1960s as an interim gunship for
   the U.S. Army for use during the Vietnam War. The Cobra shared the proven transmission,
   rotor system, and the T53 turboshaft engine of the UH-1 'Huey'. By June 1967, the

resources/units/aircraft/AH-64A.yaml

@@ -1,4 +1,7 @@
+class: Helicopter
 always_keeps_gun: true
+cabin_size: 0 # Can not transport troops
+can_carry_crates: false # Can not carry crates
 description: The legendary 'Apache' is an US twin-turboshaft attack helicopter for
   a crew of two. It features a nose-mounted sensor suite for target acquisition and
   night vision systems. It is armed with a 30 mm (1.18 in) M230 chain gun carried

resources/units/aircraft/AH-64D.yaml

@@ -1,5 +1,8 @@
+class: Helicopter
 always_keeps_gun: true
 lha_capable: true
+cabin_size: 0 # Can not transport troops
+can_carry_crates: false # Can not carry crates
 description: The legendary 'Apache' is an US twin-turboshaft attack helicopter for
   a crew of two. It features a nose-mounted sensor suite for target acquisition and
   night vision systems. It is armed with a 30 mm (1.18 in) M230 chain gun carried

resources/units/aircraft/AH-64D_BLK_II.yaml

@@ -1,5 +1,8 @@
+class: Helicopter
 always_keeps_gun: true
 lha_capable: true
+cabin_size: 0 # Can not transport troops
+can_carry_crates: false # Can not carry crates
 description: The legendary 'Apache' is an US twin-turboshaft attack helicopter for
   a crew of two. It features a nose-mounted sensor suite for target acquisition and
   night vision systems. It is armed with a 30 mm (1.18 in) M230 chain gun carried

resources/units/aircraft/CH-47D.yaml

@@ -1,4 +1,7 @@
+class: Helicopter
+cabin_size: 24 # It should have 33 but we do not want so much for CTLD to be possible
+can_carry_crates: true
 description: The CH-47D is a transport helicopter.
-price: 4
+price: 6
 variants:
   CH-47D: null

resources/units/aircraft/CH-53E.yaml

@@ -1,4 +1,7 @@
+class: Helicopter
+cabin_size: 24 # It should have 37 but we do not want so much for CTLD to be possible
+can_carry_crates: true
 description: The CH-53 is a military transport helicopter.
-price: 4
+price: 6
 variants:
   CH-53E: null

resources/units/aircraft/Hercules.yaml

@@ -9,5 +9,6 @@ origin: USA
 price: 18
 role: Transport
 max_range: 1000
+cabin_size: 24 # It should have more but we do not want so much for CTLD to be possible
 variants:
   C-130J-30 Super Hercules: {}

resources/units/aircraft/Ka-50.yaml

@@ -1,3 +1,4 @@
+class: Helicopter
 always_keeps_gun: true
 carrier_capable: true
 description:
@@ -8,6 +9,8 @@ description:
   that it has an ejection seat."
 introduced: 1995
 lha_capable: true
+cabin_size: 0 # Can not transport troops
+can_carry_crates: true
 manufacturer: Kamov
 origin: USSR/Russia
 price: 20

resources/units/aircraft/Mi-24P.yaml

@@ -1,3 +1,4 @@
+class: Helicopter
 always_keeps_gun: true
 description: "The Mil Mi-24 (Russian: \u041C\u0438\u043B\u044C \u041C\u0438-24; NATO\
   \ reporting name: Hind) is a large helicopter gunship, attack helicopter and low-capacity\
@@ -14,6 +15,8 @@ description: "The Mil Mi-24 (Russian: \u041C\u0438\u043B\u044C \u041C\u0438-24;
   \ cockpits. It served to a great success in the Afghanistan war, until the Taliban\
   \ where equipped with Stinger Missiles from the CIA."
 lha_capable: true
+cabin_size: 6
+can_carry_crates: true
 introduced: 1981
 manufacturer: Mil
 origin: USSR/Russia

resources/units/aircraft/Mi-24V.yaml

@@ -1,3 +1,4 @@
+class: Helicopter
 always_keeps_gun: true
 description: "The Mil Mi-24 (Russian: \u041C\u0438\u043B\u044C \u041C\u0438-24; NATO\
   \ reporting name: Hind) is a large helicopter gunship, attack helicopter and low-capacity\
@@ -14,6 +15,8 @@ description: "The Mil Mi-24 (Russian: \u041C\u0438\u043B\u044C \u041C\u0438-24;
   \ cockpits. It served to a great success in the Afghanistan war, until the Taliban\
   \ where equiped with Stinger Misseles from the CIA."
 lha_capable: true
+cabin_size: 6
+can_carry_crates: true
 introduced: 1976
 manufacturer: Mil
 origin: USSR/Russia

resources/units/aircraft/Mi-26.yaml

@@ -1,3 +1,6 @@
-price: 4
+class: Helicopter
+cabin_size: 24 # It should have 60+ but we do not want so much for CTLD to be possible
+can_carry_crates: true
+price: 6
 variants:
   Mi-26: null

resources/units/aircraft/Mi-28N.yaml

@@ -1,3 +1,6 @@
+class: Helicopter
+cabin_size: 0
+can_carry_crates: false
 always_keeps_gun: true
 description: The Mil Mi-28 (NATO reporting name 'Havoc') is a Russian all-weather,
   day-night, military tandem, two-seat anti-armor attack helicopter. It is an attack

resources/units/aircraft/Mi-8MT.yaml

@@ -1,9 +1,12 @@
+class: Helicopter
 carrier_capable: true
 description: The Mil Mi-8MTV2 is an upgraded version of one of the most widely produced
   helicopters in history and a combat transport and fire support veteran of countless
   operations around the world.
 introduced: 1981
 lha_capable: true
+cabin_size: 12
+can_carry_crates: true
 manufacturer: Mil
 origin: USSR/Russia
 price: 5

resources/units/aircraft/OH-58D.yaml

@@ -1,3 +1,6 @@
+class: Helicopter
+cabin_size: 0 # Can not transport troops
+can_carry_crates: false # Can not carry crates
 carrier_capable: true
 description: The Bell OH-58 Kiowa is a family of single-engine, single-rotor, military
   helicopters used for observation, utility, and direct fire support. Bell Helicopter

resources/units/aircraft/SA342L.yaml

@@ -1,3 +1,4 @@
+class: Helicopter
 carrier_capable: true
 description: "The SA342 Gazelle is a light scout/attack and transport helicopter.\
   \ It was introduced in 1968 as a result of cooperation between A\xE9rospatiale and\
@@ -9,6 +10,8 @@ description: "The SA342 Gazelle is a light scout/attack and transport helicopter
   \ which features the famous Fenestron tail rotor."
 introduced: 1977
 lha_capable: true
+cabin_size: 2
+can_carry_crates: false
 manufacturer: "A\xE9rospatiale"
 origin: France
 price: 5

resources/units/aircraft/SA342M.yaml

@@ -1,3 +1,4 @@
+class: Helicopter
 carrier_capable: true
 description: "The SA342 Gazelle is a light scout/attack and transport helicopter.\
   \ It was introduced in 1968 as a result of cooperation between A\xE9rospatiale and\
@@ -9,6 +10,8 @@ description: "The SA342 Gazelle is a light scout/attack and transport helicopter
   \ which features the famous Fenestron tail rotor."
 introduced: 1977
 lha_capable: true
+cabin_size: 2
+can_carry_crates: false
 manufacturer: "A\xE9rospatiale"
 origin: France
 price: 8

resources/units/aircraft/SA342Minigun.yaml

@@ -1,4 +1,7 @@
+class: Helicopter
 price: 4
+cabin_size: 2
+can_carry_crates: false
 variants:
   SA342Minigun: null
 kneeboard_units: "metric"

resources/units/aircraft/SA342Mistral.yaml

@@ -1,3 +1,4 @@
+class: Helicopter
 carrier_capable: true
 description: "The SA342 Gazelle is a light scout/attack and transport helicopter.\
   \ It was introduced in 1968 as a result of cooperation between A\xE9rospatiale and\
@@ -9,6 +10,8 @@ description: "The SA342 Gazelle is a light scout/attack and transport helicopter
   \ which features the famous Fenestron tail rotor."
 introduced: 1977
 lha_capable: true
+cabin_size: 2
+can_carry_crates: false
 manufacturer: "A\xE9rospatiale"
 origin: France
 price: 8

resources/units/aircraft/SH-60B.yaml

@@ -1,3 +1,6 @@
+class: Helicopter
+cabin_size: 6
+can_carry_crates: true
 carrier_capable: true
 description: The Sikorsky SH-60/MH-60 Seahawk (or Sea Hawk) is a twin turboshaft engine,
   multi-mission United States Navy helicopter based on the United States Army UH-60

resources/units/aircraft/UH-1H.yaml

@@ -1,3 +1,4 @@
+class: Helicopter
 carrier_capable: true
 description:
   The UH-1 Iroquois, better known as the Huey, is one of the most iconic
@@ -5,6 +6,8 @@ description:
   serve in both military and civilian roles around the globe today.
 introduced: 1967
 lha_capable: true
+cabin_size: 6
+can_carry_crates: true
 manufacturer: Bell
 origin: USA
 price: 4

resources/units/aircraft/UH-60A.yaml

@@ -1,3 +1,6 @@
+class: Helicopter
 price: 4
+cabin_size: 10
+can_carry_crates: true
 variants:
   UH-60A: null

resources/units/aircraft/UH-60L.yaml

@@ -1,3 +1,4 @@
+class: Helicopter
 description:
   The Sikorsky UH-60 Black Hawk is a four-blade, twin-engine, medium-lift utility helicopter manufactured by Sikorsky Aircraft.
   The UH-60A entered service with the U.S. Army in 1979, to replace the Bell UH-1 Iroquois as the Army's tactical transport helicopter.
@@ -5,6 +6,8 @@ description:
 introduced: 1989
 carrier_capable: true
 lha_capable: true
+cabin_size: 10
+can_carry_crates: true
 manufacturer: Sikorsky
 origin: USA
 price: 4