Small changes regarding StarredAt.

Making StarredAt more "precise", setting it to the time the change was detected.
getStarred.view now returns albums ordered by StarredAt.
loadRange method now take QueryOptions.Desc into account

engine/list_generator.go

@@ -89,7 +89,7 @@ func (g *listGenerator) GetRandom(offset int, size int) (Entries, error) {
 }
 
 func (g *listGenerator) GetStarred(offset int, size int) (Entries, error) {
-	qo := domain.QueryOptions{Offset: offset, Size: size}
+	qo := domain.QueryOptions{Offset: offset, Size: size, Desc: true}
 	albums, err := g.albumRepo.GetStarred(qo)
 	if err != nil {
 		return nil, err