v1.1 (#126)

# 98 #91 #90 #20
* feat(download): support download the single song to local service

* feat(mobile:download): support download the single song to local service

* feat(download): support download the playlist to local service

* feat(wycloud): supported backup wycloud song to cloud disk

* feat(cron) add cron job to sync local/cloud

* optimize(UI)

* fix(player): play bilibili m4s via proxy #125

* UX(melody key) optimize placeholder #120

backend/package.json

@@ -22,7 +22,9 @@
     "consola": "^2.15.3",
     "cors": "^2.8.5",
     "express": "^4.17.2",
+    "got": "11",
     "md5": "^2.3.0",
+    "node-schedule": "^2.1.1",
     "uuid": "^8.3.2"
   },
   "devDependencies": {