Fix Memory leaks (#1678)

* Refactor to fix #1671

* Add GUI/NonGUI mode to info page

* Do not show lock config, if in non-UI mode

* Updae Changelog

* Correct includes

* Ensure key member initialization - RGB Channels

* Ensure key member initialization - WebServer

* Update RGBChannels

* Fix initialization order

* Fix key when inserting new logger in LoggerMap,
Prepare logBuffer-JSON snapshot view in LoggerManager,
Increase buffered loglines to 500

* Fix Memory leak in GrabberWrapper

* Fix Memory leak in BlackBorderProcessor

* Fix Memory leak in BlackBorderProcessor

* use ninja generator under macos

* Fix BGEffectHandler destruction

* Fix Mdns code

* Clear list after applying qDeleteAll

* Fix deletion of CecHandler

* Fix memory leak caused by wrong buffer allocation

* Remove extra pixel consistently

* Change mDNS to Qt SmartPointers

* Correct removal

* Fix usage of _width/_height (they are the output resolution, not the screen resolution)
That avoids unnecessary resizing of the output image with every transferFrame call

* Move main non Thread Objects to Smart Pointers

* Revert "Move main non Thread Objects to Smart Pointers"

This reverts commit 26102ca963.

* Add missing deletes

* Revert MdnsBrowser chnage

* Revert MdnsBrowser change

* Fix memory leaks related standalone grabber

* Address CodeQL finding

* delete pointer OsxFrameGrabber

---------

Co-authored-by: Paulchen-Panther <16664240+Paulchen-Panther@users.noreply.github.com>

include/hyperion/GrabberWrapper.h

@@ -6,6 +6,7 @@
 #include <QString>
 #include <QStringList>
 #include <QMultiMap>
+#include <QScopedPointer>
 
 #include <utils/Logger.h>
 #include <utils/Components.h>
@@ -91,8 +92,8 @@ public:
 	template <typename Grabber_T>
 	bool transferFrame(Grabber_T &grabber)
 	{
-		unsigned w = grabber.getImageWidth();
-		unsigned h = grabber.getImageHeight();
+		int w = grabber.getImageWidth();
+		int h = grabber.getImageHeight();
 		if ( _image.width() != w || _image.height() != h)
 		{
 			_image.resize(w, h);
@@ -185,7 +186,7 @@ protected:
 	Logger * _log;
 
 	/// The timer for generating events with the specified update rate
-	QTimer* _timer;
+	QScopedPointer<QTimer> _timer;
 
 	/// The calculated update rate [ms]
 	int _updateInterval_ms;