Add support for optionally using hardlinks instead of symlinks about psdotfiles HOT 4 OPEN

[DllImport("kernel32.dll", CharSet = CharSet.Unicode, EntryPoint = "GetFinalPathNameByHandleW", ExactSpelling = true, SetLastError = true)]
public extern static int GetFinalPathNameByHandle(Microsoft.Win32.SafeHandles.SafeFileHandle hFile,
                                                  System.Text.StringBuilder lpszFilePath,
                                                  int cchFilePath,
                                                  int dwFlags);

[DllImport("kernel32.dll", CharSet = CharSet.Unicode, EntryPoint = "FindFirstFileNameW", ExactSpelling = true, SetLastError = true)]
public extern static Microsoft.Win32.SafeHandles.SafeFileHandle FindFirstFileName(string lpFileName,
                                                                                  int dwFlags,
                                                                                  ref int StringLength,
                                                                                  System.Text.StringBuilder LinkName);

[DllImport("kernel32.dll", CharSet = CharSet.Unicode, EntryPoint = "FindNextFileNameW", ExactSpelling = true, SetLastError = true)]
public extern static bool FindNextFileName(Microsoft.Win32.SafeHandles.SafeFileHandle hFindStream,
                                           ref int StringLength,
                                           System.Text.StringBuilder LinkName);

[DllImport("kernel32.dll", SetLastError = true)]
public extern static bool FindClose(Microsoft.Win32.SafeHandles.SafeFileHandle hFindFile);