5.12.0 - White Overflow

Add

• Two error cases under KingfisherError.CacheErrorReason to give out the detail error information and reason when a failure happens when caching the file on disk. Check .cannotCreateCacheFile and .cannotSetCacheFileAttribute if you need to handle these errors. #1365

Fix

• A 32-bit Int overflow when calculating expiration duration when a large days value is set for StorageExpiration. #1371
• The build config for SwiftUI sub-pod now only applies to the KingfisherSwiftUI scheme. #1368