Add Omnidrive BD raw support

[FakeShemp]

Types of changes

Read "raw" blu-ray dataframes with the omnidrives.

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• New filesystem, test images in [url]
• New media image, test images in [url]
• New partition scheme, test images in [url]
• Breaking change (fix or feature that would cause existing functionality to change)
• I have read the CONTRIBUTING document.
• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have added tests to cover my changes.
• All new and existing tests passed.

[mirh]

I can't understand if you are just not detecting my drive, or if this is all the acknowledgement device info should give

Reserved bytes 74 to 95
============================================================
Offset   00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
000000   4F 6D 6E 69 44 72 69 76 65 01 00 02 00 00 00 00   OmniDrive.......
000010   00 00 00 00 00 00                                 ......

============================================================