Where is the documentation on fwupd?

Issue

• Where is the documentation on fwupd?

• Seeing the error messages in system journal or system logs:

  Oct 23 15:44:23 localhost.localdomain fwupd[1503]: disabling plugin because: failed to startup amt: Unable to find a ME interface
  Oct 23 15:44:23 localhost.localdomain fwupd[1503]: disabling plugin because: failed to startup dell: Firmware updating not supported
  Oct 23 15:44:23 localhost.localdomain fwupd[1503]: disabling plugin because: failed to coldplug synapticsmst: MST firmware updating not supported by OEM
  Oct 23 15:44:23 localhost.localdomain fwupd[1503]: disabling plugin because: failed to coldplug thunderbolt_power: missing kernel support for intel-wmi-thunderbolt
  Oct 23 15:44:23 localhost.localdomain fwupd[1503]: disabling plugin because: failed to coldplug uefi: UEFI firmware updating not supported