Add/updates campaigns from Starfire.

Fixes https://github.com/dcs-liberation/dcs_liberation/issues/1181

resources/campaigns/exercise_vegas_nerve.json

@@ -2,8 +2,10 @@
   "name": "Nevada - Exercise Vegas Nerve",
   "theater": "Nevada",
   "authors": "Starfire",
-  "description": "<p>A Red Flag Exercise scenario for the NTTR comprising 4 control points.</p>",
-  "version": 3,
+  "recommended_player_faction": "Bluefor Modern",
+  "recommended_enemy_faction": "Redfor (China) 2010",
+  "description": "<p>This is an asymmetrical Red Flag Exercise scenario for the NTTR comprising 4 control points. You start off in control of the two Tonopah airports, and will push south to capture Groom Lake and Nellis AFBs. Taking down Nellis AFB's IADS and striking their resource sites ASAP once Groom Lake has been captured is recommended to offset their resource advantage.</p>",
+  "version": "6.0",
   "miz": "exercise_vegas_nerve.miz",
   "performance": 0
 }

resources/campaigns/operation_peace_spring.json

@@ -5,7 +5,7 @@
   "recommended_player_faction": "Bluefor Modern",
   "recommended_enemy_faction": "Turkey 2005",
   "description": "<p>This is a semi-fictional what-if scenario for Operation Peace Spring, during which Turkish forces that crossed into Syria on an offensive against Kurdish militias were emboldened by early successes to continue pushing further southward. Attempts to broker a ceasefire have failed. Members of Operation Inherent Resolve have gathered at Ramat David Airbase in Israel to launch a counter-offensive. Campaign inversion is available if you wish to play as Turkey.</p>",
-  "version": 3,
+  "version": "6.0",
   "miz": "operation_peace_spring.miz",
   "performance": 1
 }

resources/campaigns/operation_vectrons_claw.json

@@ -0,0 +1,11 @@
+{
+  "name": "Caucasus - Operation Vectron's Claw",
+  "theater": "Caucasus",
+  "authors": "Starfire",
+  "recommended_player_faction": "USA 2005",
+  "recommended_enemy_faction": "Russia 1990",
+  "description": "<p>United Nations Observer Mission in Georgia (UNOMIG) observers stationed in Georgia to monitor the ceasefire between Georgia and Abkhazia have been cut off from friendly forces by Russian troops backing the separatist state. The UNOMIG HQ at Sukhumi has been taken, and a small contingent of observers and troops at the Zugdidi Sector HQ will have to make a run for the coast, supported by offshore US naval aircraft. The contingent is aware that their best shot at survival is to swiftly retake Sukhumi before Russian forces have a chance to dig in, so that friendly ground forces can land and reinforce them.<br/></p><p><strong>Note:</strong> Ground unit purchase will not be available past Turn 0 until Sukhumi is retaken, so it is imperative you reach Sukhumi with at least one surviving ground unit to capture it. The player can either play the first leg of the scenario as an evacuation with a couple of light vehicles (e.g. Humvees) set on breakthrough (modifying waypoints in the mission editor so they are not charging head-on into enemy ground forces is suggested), or purchase heavier ground units if they wish to experience a more traditional ground war.</p>",
+  "version": "6.0",
+  "miz": "operation_vectrons_claw.miz",
+  "performance": 1
+}