Add commdb and related ethernetced.xml file, and use it in the generic stem_rom.oby file
Note that this doesn't seem to make ethernet networking work, and it's probably necessary to run the ipconnmgmt dbcreator.exe as well to get
a fully working commdb.
EXPORTS
_ZN19SsmCustomCmdFactory23CmdSimSecurityCheckNewLEv @ 1 NONAME ABSENT
_ZN19SsmCustomCmdFactory22CmdCoopSysSelfTestNewLEv @ 2 NONAME ABSENT
_ZN19SsmCustomCmdFactory32CmdCcoopSysPerformRfsActionsNewLEv @ 3 NONAME ABSENT
_ZN19SsmCustomCmdFactory33CmdActivateRfForEmergencyCallNewLEv @ 4 NONAME ABSENT
_ZN19SsmCustomCmdFactory35CmdCoopSysPerformRestartActionsNewLEv @ 5 NONAME ABSENT
_ZN19SsmCustomCmdFactory35CmdDeactivateRfForEmergencyCallNewLEv @ 6 NONAME ABSENT
_ZN19SsmCustomCmdFactory37CmdCcoopSysPerformShutdownActionsNewLEv @ 7 NONAME ABSENT
_ZN19SsmCustomCmdFactory25CmdCoopSysStateChangeNewLEv @ 8 NONAME
_ZN19SsmCustomCmdFactory25CmdPublishStartupModeNewLEv @ 9 NONAME
_ZN19SsmCustomCmdFactory32CmdPublishSimOwnedAndChangedNewLEv @ 10 NONAME ABSENT
_ZN19SsmCustomCmdFactory26CmdDeviceSecurityCheckNewLEv @ 11 NONAME ABSENT
_ZN19SsmCustomCmdFactory18CmdValidateRTCNewLEv @ 12 NONAME ABSENT
_ZN19SsmCustomCmdFactory21CmdCheckUserDriveNewLEv @ 13 NONAME ABSENT
_ZN19SsmCustomCmdFactory19CmdInitRamDriveNewLEv @ 14 NONAME ABSENT
_ZN19SsmCustomCmdFactory22CmdDeleteTempFilesNewLEv @ 15 NONAME
_ZN19SsmCustomCmdFactory25CmdClearStartupReasonNewLEv @ 16 NONAME ABSENT