Fujitsu support

[izvyk]

Closes #83

[stmcginnis]

Last commit can now be replaced with latest release. Gofish v0.21.1 includes the Reset fix.

[simcod]

Final tests verified:

• Power Management (Cycle / On / Off)
• BMC user management (root and metal user creation)
• LED Management (On / Off)
• Serial console access via IPMI with metalctl machine console <id> --ipmi
• Machine allocation
• Machine deletion

# BootSourceOverride for machine creation
{
  "BootSourceOverrideEnabled": "Continuous",
  "BootSourceOverrideTarget": "Hdd"
}

# BootSourceOverride for machine deletion
{
  "BootSourceOverrideEnabled": "Continuous",
  "BootSourceOverrideTarget": "Pxe"
}