FileTarget - Added extra archive is needed check, after closing stale file handles. To check if other process performed racing, and completed the archive operation.
FileTarget - Added extra archive is needed check, after closing stale file handles. To check if other process performed racing, and completed the archive operation.

ie-zero/NLog,UgurAldanmaz/NLog,nazim9214/NLog,hubo0831/NLog,snakefoot/NLog,hubo0831/NLog,littlesmilelove/NLog,sean-gilliam/NLog,BrutalCode/NLog,littlesmilelove/NLog,ie-zero/NLog,nazim9214/NLog,304NotModified/NLog,UgurAldanmaz/NLog,NLog/NLog,luigiberrettini/NLog,BrutalCode/NLog,luigiberrettini/NLog