Various Cleanups (#1075)

* LedDevice - Address clang findings

* Fix Windows Warnings

* Ensure newInput is initialised

* Clean-up unused elements for Plaform Capture

* Fix initialization problem and spellings

* Address clang findings and spelling corrections

* LedDevice clean-ups

* Cleanups

* Align that getLedCount is int

* Have "display" as default for Grabbers

* Fix config during start-up for missing elements

* Framegrabber Clean-up - Remove non supported grabbers from selection, filter valid options

* Typo

* Framegrabber.json - Fix property numbering

* Preselect active Grabbertype

* Sort Grabbernames

* Align options with selected element

* Fix deletion of pointer to incomplete type 'BonjourBrowserWrapper'

* Address macOS compile warnings

* Have default layout = 1 LED only to avoid errors as in #673

* Address lgtm findings

* Address finding that params passed to LedDevice discovery were not considered

* Cleanups after merging with latest master

* Update Changelog

* Address lgtm findings

* Fix comment

* Test Fix

* Fix Python Warning

* Handle Dummy Device assignment correctly

* Address delete called on non-final 'commandline::Option' that has virtual functions but non-virtual destructor

* Correct that QTimer.start accepts only int

* Have Release Python GIL & reset threat state chnage downward compatible

* Correct format specifier

* LedDevice - add assertions

* Readonly DB - Fix merge issue

* Smoothing - Fix wrong defaults

* LedDevice - correct assertion

* Show smoothing config set# in debug and related values.

* Suppress error on windows, if default file is "/dev/null"

* CMAKE - Allow to define QT_BASE_DIR dynamically via environment-variable

* Ignore Visual Studio specific files

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

assets/webconfig/js/content_leds.js

@@ -359,10 +359,10 @@ function migrateLedConfig(slConfig){
 
 	//Default Classic layout
   	newLedConfig.classic = {
-				"top"	 	: 8,
-				"bottom"	: 8,
-				"left"		: 5,
-				"right"		: 5,
+				"top"	 	: 1,
+				"bottom"	: 0,
+				"left"		: 0,
+				"right"		: 0,
 				"glength"	: 0,
 				"gpos"		: 0,
 				"position"	: 0,
@@ -386,8 +386,8 @@ function migrateLedConfig(slConfig){
 	newLedConfig.classic.overlap	= slConfig.overlap;
 
 	//Default Matrix layout
-	newLedConfig["matrix"] = { "ledshoriz": 10,
-				"ledsvert" : 10,
+	newLedConfig["matrix"] = { "ledshoriz": 1,
+				"ledsvert" : 1,
 				"cabling"  : "snake",
 				"start"    : "top-left"
 				}