Ivan Iskandar 29bf8b2378 Change cover memory key (#7276) ...

Use different key for custom cover and add last modified time for updating
cover without clearing the whole memory cache

(cherry picked from commit 59837bbb90)

2022-06-11 12:01:19 -04:00

..

kanade

Change cover memory key (#7276)

2022-06-11 12:01:19 -04:00