UI and Web updates (#1421)

* Stop Web-Capture when priority changes

* Remote control UI: Treat duration=0 as endless

* Stop Web-Capture on non-Image events changes

* LED Matrix Layout - Support vertical cabling direction

* Additional Yeelight models

* Treat http headers case insensitive

* Update change log

* Treat http headers case insensitive (consider Qt version)

* API - Consider provided format when setImage

* UI - Support Boblight configuration per LED instance

* Support multiple Boblight clients with different priorities

* Update changelog

* Simplify isGUI rules allowing for QT only builds

* Sysinfo: Fix indents

* LED-Devices: Show warning, if get properties failed

* Qt-Grabber: Fixed position handling of multiple monitors

* LED layout: Remove indention limitations

* Yeelight: Test YLTD003

* hyperion-remote: Provide image filename to muxer/UI

* Refactor PriorityMuxer and related

* Temp: Build under Windows 2019

* Yeelight: Remove YLTD003 as it is not working without additional changes

* Test Windows-latest with out removing redistributables/new MSVC

* correct workflows

* correct CI script

* Build Windows with Qt 5.15.2

* Priority Muxer: Updates after testing

* Fix Typo

* Update BGHandler

* QTGrabber - Reactivate windows code to avoid cursor issues

* Emit prioritiesChanged when autoselect was changed by user

Co-authored-by: Paulchen Panther <Paulchen-Panter@protonmail.com>

assets/webconfig/content/conf_instcapture.html

@@ -2,7 +2,7 @@
 <div class="container-fluid">
   <div class="row">
     <div class="col-lg-12">
-      <h3 class="page-header"><i class="fa fa-camera fa-fw"></i><span data-i18n="main_menu_grabber_conf_token">Capturing Hardware</span></h3>
+      <h3 class="page-header"><i class="fa fa-camera fa-fw"></i><span data-i18n="main_menu_instcapture_conf_token">Capturing Hardware</span></h3>
 
       <div class="panel panel-default" style="border:0px;">
         <div class="panel-heading panel-instance" style="border-radius:3px; border-bottom:0px;">