allow full turn off with RangerMetrics_runs false and deinit extension

@RangerMetrics/addons/RangerMetrics/functions/callbackHandlers/fn_callbackHandler.sqf

@@ -76,7 +76,14 @@ switch (_function) do {
 			} forEach RangerMetrics_allServerPoll;
 		};
 
-		call RangerMetrics_fnc_initCapture;
+		if (
+			missionNamespace getVariable [
+				"RangerMetrics_run",
+				false
+			]
+		) then {
+			call RangerMetrics_fnc_initCapture;
+		};
 	};
 	default {
 		_response call RangerMetrics_fnc_log;

@RangerMetrics/addons/RangerMetrics/functions/core/fn_initCapture.sqf

@@ -104,6 +104,12 @@ missionNamespace setVariable ["RangerMetrics_run", true, true];
 // start sending
 [{
 	params ["_args", "_idPFH"];
+	if !(
+		missionNamespace getVariable [
+			"RangerMetrics_run",
+			false
+		]
+	) exitWith {};
 	if (scriptDone RangerMetrics_sendBatchHandle) then {
 		RangerMetrics_sendBatchHandle = [] spawn RangerMetrics_fnc_send;
 	};