Re-Add color overlay (#311)

* fixed Chaperone toggle, toggle state on launch

* made update rates based on variable frame rate assuming 90 default

* added overlay color back in

* fixed opacity value not synching

* updated to ovr 1.8.19

* fixed license issue

* rolled back ovr update

* fixed overlay toggle state, formatting, and clamped max opacity to .85%

src/tabcontrollers/SettingsTabController.h

@@ -2,6 +2,7 @@
 #pragma once
 
 #include <QObject>
+#include "../utils/FrameRateUtils.h"
 
 class QQuickWindow;
 // application namespace
@@ -23,6 +24,8 @@ private:
 
     bool m_autoStartEnabled = false;
 
+    unsigned int m_k_settingsTabSettingsUpdateCounter = 157;
+
 public:
     void initStage1();
     void initStage2( OverlayController* parent );