3 new paramters:
      DiskSyncSize - Outstanding disk writes before sync (default 4M)
      DiskCheckpointSpeed - Write speed of LCP in bytes/sec (default 10M)
      DiskCheckpointSpeedInRestart - As above but during LCP (default 100M)

      Depricated old NoOfDiskPagesToDisk*

    - Change NoOfFragmentLogFiles default to 16 (1Gb)