New context with albums and lyrics +++ much more

* Added new lyrics provider with lyrics from AudD and API Seeds
* New improved context widget with albums and lyrics
* Fixed playing and context widget getting stuck in play mode when there was an error
* Changed icons for artists in collection, tidal and cover manager
* Removed "search" icon from "Search automatically" checkbox (right click) that looked ugly
* Removed some unused widgets from the src/widgets directory
* Fixed initial size of window and side panel
* Fixed saving window size correctly

src/collection/collectionfilterwidget.cpp

@@ -43,6 +43,7 @@
 
 #include "core/iconloader.h"
 #include "core/song.h"
+#include "core/logging.h"
 #include "collectionmodel.h"
 #include "collectionquery.h"
 #include "savedgroupingmanager.h"
@@ -58,6 +59,7 @@ CollectionFilterWidget::CollectionFilterWidget(QWidget *parent)
       filter_delay_(new QTimer(this)),
       filter_applies_to_model_(true),
       delay_behaviour_(DelayedOnLargeLibraries) {
+
   ui_->setupUi(this);
 
   // Add the available fields to the tooltip here instead of the ui file to prevent that they get translated by mistake.