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/mdns/MdnsProvider.h

@@ -9,6 +9,7 @@
 // Qt includes
 #include <QObject>
 #include <QByteArray>
+#include <QScopedPointer>
 
 // Utility includes
 #include <utils/Logger.h>
@@ -41,11 +42,11 @@ private:
 	/// The logger instance for mDNS-Service
 	Logger* _log;
 
-	QMdnsEngine::Server* _server;
-	QMdnsEngine::Hostname* _hostname;
+	QScopedPointer<QMdnsEngine::Server> _server;
+	QScopedPointer<QMdnsEngine::Hostname> _hostname;
 
 	/// map of services provided
-	QMap<QByteArray, QMdnsEngine::Provider*> _providedServiceTypes;
+	QMap<QByteArray, QSharedPointer<QMdnsEngine::Provider>> _providedServiceTypes;
 };
 
 #endif // MDNSPROVIDER_H