FIXME: BSOD with VHD/VHDX mounting on Win8
Version 0.53:

    1, FIXME: BSOD with VHD/VHDX mounting on Win8
    2, FIXME: Mke2fs failed to format mounted EXT2 volumes
    3, Enable writing with global or volume ext3-force-writi
    4, Support ext4 dir hash (UNSIGNED cases for legacy/half
    5, Fixed several warnings reported by scan.coverity.com
FIXME: data corruption issue, introduced by last commit (Win8 BSOD)