feat: SchemaChecker & V4L2 enhancement (#734)

* libjpeg-turbo, QJsonSchemaChecker, V4L2 width/height/fps

Signed-off-by: Paulchen-Panther <Paulchen-Panter@protonmail.com>

* Implement hyperion-v4l cli args

* Apply v4l2 settings during runtime

* feat: Provide minimum values for input restriction

* fix: merge mess

Co-authored-by: brindosch <edeltraud70@gmx.de>

include/grabber/V4L2Wrapper.h

@@ -9,6 +9,9 @@ class V4L2Wrapper : public GrabberWrapper
 
 public:
 	V4L2Wrapper(const QString & device,
+			const unsigned grabWidth,
+			const unsigned grabHeight,
+			const unsigned fps,
 			VideoStandard videoStandard,
 			PixelFormat pixelFormat,
 			int pixelDecimation );