Update Syria Full and Humble Helper campaigns.

https://github.com/dcs-liberation/dcs_liberation/issues/1494
https://github.com/dcs-liberation/dcs_liberation/issues/1497
(cherry picked from commit ff571db494bdd6eec6fdb47d83e119f5365731cb)

resources/campaigns/humble_helper.json

@@ -7,5 +7,5 @@
   "description": "<p>In this scenario, you start in Israel in an high intensity conflict with Syria, backed by a Russian Expeditiary Force. Your goal is to take the heavily fortified city of Damascus, as fast as you can. The longer you wait, the more resources the enemy can pump into the defense of the city or even might try to take chunks of Israel. ATTENTION: CAMPAIGN INVERTING IS NOT YET IMPLEMENTED!!! Feedback: @Headiii in the DCSLiberation Discord</p>",
   "miz": "humble_helper.miz",
   "performance": 1,
-  "version": "7.0"
+  "version": "8.0"
 }

resources/campaigns/syria_full_map.json

@@ -7,5 +7,5 @@
   "description": "<p>A long campaign across the syria map, strap in.</p></p>Each turn after planning missions, enable culling to ensure correct culling behaviour.</p>",
   "miz": "syria_full_map.miz",
   "performance": 3,
-  "version": "7.0"
+  "version": "8.0"
 }