ThreadLocalStorageHelper - NetStandard should only allocate when required
ThreadLocalStorageHelper - NetStandard should only allocate when required

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