Implement some scripts for alpha FV (#1049)

* Implement maelstrom fog for alpha FV
add OnOffCollisionPhantom call to cppscripts
Add physics shape for gas blocking volume

* Add Ninja Sensie Script for alpha FV
and migration

* Fix private var casing

* And ninja wild scripts
they keep making me add more things

* address feedback

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Co-authored-by: Gie "Max" Vanommeslaeghe <gievanom@hotmail.com>

dScripts/CppScripts.h

@@ -44,6 +44,13 @@ namespace CppScripts {
 		 */
 		virtual void OnCollisionPhantom(Entity* self, Entity* target) {};
 
+		/**
+		 * Invoked upon an entity leaving the phantom collider on self.
+		 *
+		 * Equivalent to 'function onOffCollisionPhantom(self, msg)'
+		 */
+		virtual void OnOffCollisionPhantom(Entity* self, Entity* target) {};
+
 		/**
 		 * Invoked when a player accepted a mission.
 		 *