Cache directory results in FileScanner::searchForCoverFile
The cover lookup only depends on the directory, not the actual file name So when scanning e.g. 100 files in the same directory we only need to check for the cover once, not 100 times
The cover lookup only depends on the directory, not the actual file name So when scanning e.g. 100 files in the same directory we only need to check for the cover once, not 100 times
mentioned in commit 6021eda9