Added async operations to the hash computing methods using Task.Run() and removed
Added \\ to destPath
Added initializer for FilesToCopyDictionary
Got rid of property FilesToCopyDictionary and made Scanner return that type of dictionary, which CopyUnknownHashFiles
Added fileDictionary to the CopyUnknownHashesFiles call
In CopySaves(), removed GameFileDictionary setting the list to copy. and made the filesToCopy parameter the relevant list
A number of methods in the new poll autobackup still had foreach loops for each game in GamesToBackup, even though PollAutobackup has its own foreach loop that calls each method for each game in GamesToBackup. Removed redundant foreach loops in each method and changed return types where necessary
Added try/catch to CopyUnknownHases