Week 9: NVMe controller emulator

[Shunsuke Mie]

Hello all,

In this week, I fixed NVM read command and implemented NVM write command.
As a result, I can create partition on disk image and read and write file
via my controller emulator. However the controller has some bug in write
command.

Next week, I'll fix the bug and run guest as Linux. A goal until next
status report is reading file from guest Linux filesystem via my controller.

regards,
Shunsuke Mie