Images section (#813)

* Add new configuration options
* Refactor scan/clean
* Schema changes
* Add details to galleries
* Remove redundant code
* Refine thumbnail generation
* Gallery overhaul
* Don't allow modifying zip gallery images
* Show gallery card overlays
* Hide zoom slider when not in grid mode

pkg/manager/paths/paths.go

@@ -9,7 +9,6 @@ import (
 type Paths struct {
 	Generated *generatedPaths
 
-	Gallery      *galleryPaths
 	Scene        *scenePaths
 	SceneMarkers *sceneMarkerPaths
 }
@@ -18,7 +17,6 @@ func NewPaths() *Paths {
 	p := Paths{}
 	p.Generated = newGeneratedPaths()
 
-	p.Gallery = newGalleryPaths()
 	p.Scene = newScenePaths(p)
 	p.SceneMarkers = newSceneMarkerPaths(p)
 	return &p