[music] Add albums to tracks and utility to condense tracks

vrobbler/apps/scrobbles/management/commands/dedup_tracks.py

@@ -1,5 +1,5 @@
 from django.core.management.base import BaseCommand
-from vrobbler.apps.scrobbles.utils import deduplicate_tracks
+from vrobbler.apps.music.utils import deduplicate_tracks
 
 
 class Command(BaseCommand):
@@ -14,5 +14,7 @@ class Command(BaseCommand):
         commit = False
         if options["commit"]:
             commit = True
+        else:
+            print("No changes will be saved, use --commit to save")
         dups = deduplicate_tracks(commit=commit)
         print(f"Deduplicated {dups} music tracks")