PDU 4.2.20 - October 2024

  Incompatible interface changes:
    * auth.RadiusManager_3_0_1 => auth.RadiusManager_4_0_0:
        - New field in structure ServerSettings: messageAuthenticatorOptional
        - New error constant: ERR_MSG_AUTH_ATTR_MISSING


PDU 4.2.0 - November 2023

  Incompatible interface changes:
    * auth.LdapManager_3_0_1 => auth.LdapManager_4_0_0:
        - New field in structure ServerSettings: supportNestedGroups
    * pdumodel.TransferSwitch_5_0_3 => pdumodel.TransferSwitch_6_0_0:
        - New value in enumeration TransferReason: REASON_BYPASS_ACTIVE
        - Added 'unknown_fallback' annotation to TransferReason
        - Removed field in structure Sensors: selectedBypassSource
        - New field in structure Sensors: bypassState

  Backward-compatible interface changes:
    * net.Net_7_0_0 => net.Net_7_0_1:
        - New error constants
    * pdumodel.Controller_5_0_0 => pdumodel.Controller_5_0_1:
        - New field in structure MetaData: isOptional
    * pdumodel.Outlet_3_0_2 => pdumodel.Outlet_3_0_3:
        - New field in structure MetaData: hasServiceModeSupport
        - New field in structure State: inServiceMode
        - New method: setServiceModeEnabled
        - New event: ServiceModeChangedEvent
        - New error constants
    * pdumodel.Pdu_6_3_3 => pdumodel.Pdu_6_4_4:
        - New field in structure Settings: inhibitRelayControl
        - New method: getPorts
        - New events: PortAppearedEvent, PortDisappearedEvent
    * peripheral.DeviceManager_5_2_4 => peripheral.DeviceManager_5_2_5:
        - New values in enumeration PortType: FEATURE_PORT, USB_PORT,
          USB_HUB_PORT, USB_RS485_DONGLE
    * peripheral.DeviceSlot_5_0_1 => peripheral.DeviceSlot_5_0_2:
        - PortType and PosElement declarations moved to PosElement.idl
        - New values in enumeration PortType: FEATURE_PORT, USB_PORT,
          USB_HUB_PORT, USB_RS485_DONGLE
    * peripheral.DoorHandleControllerPackage_3_0_2 => peripheral.DoorHandleControllerPackage_3_0_3:
        - New values in enumeration PortType: FEATURE_PORT, USB_PORT,
          USB_HUB_PORT, USB_RS485_DONGLE
    * peripheral.GatewaySensorManager_2_0_0 => peripheral.GatewaySensorManager_2_0_1:
        - New fields in valueobject ModbusValueEncoding8: start, width
        - New valueobject: ModbusValueEncoding48
    * peripheral.Package_3_0_2 => peripheral.Package_3_0_3:
        - New values in enumeration PortType: FEATURE_PORT, USB_PORT,
          USB_HUB_PORT, USB_RS485_DONGLE
    * peripheral.SensorHub_2_0_3 => peripheral.SensorHub_2_0_4:
        - New values in enumeration PortType: FEATURE_PORT, USB_PORT,
          USB_HUB_PORT, USB_RS485_DONGLE
    * portsmodel.Port_2_0_3 => portsmodel.Port_2_0_4:
        - New fields in structure Properties: pinnedDeviceTypeId, detectedDeviceTypeId,
          detectableDeviceTypes, topoId, serialId, portType, position
    * sensors.Logger_3_1_2 => sensors.Logger_3_1_3:
        - New constants: STATE_INACTIVE, STATE_I1_SELECTED, STATE_I2_SELECTED,
          STATE_I1_SELECTED_AND_ACTIVE, STATE_I2_SELECTED_AND_ACTIVE
    * sensors.Sensor_4_0_6 => sensors.Sensor_4_0_7:
        - New sensor types: TS_BYPASS_STATE, BATTERY_LEVEL
    * usb.Usb_1_0_3 => usb.Usb_1_0_4:
        - New field in structure UsbDevice: portNumber
        - New method: getHostPortCount

  Version updates due to changes in referenced interfaces:
    * pdumodel.Circuit_2_0_2 => pdumodel.Circuit_2_0_3
    * pdumodel.Inlet_3_0_2 => pdumodel.Inlet_3_0_3
    * pdumodel.MemoryMapController_5_0_0 => pdumodel.MemoryMapController_5_0_1
    * pdumodel.OutletGroup_1_1_8 => pdumodel.OutletGroup_1_1_9
    * pdumodel.OutletGroupManager_1_1_8 => pdumodel.OutletGroupManager_1_1_9
    * pdumodel.OverCurrentProtector_4_0_2 => pdumodel.OverCurrentProtector_4_0_3
    * pdumodel.OverCurrentProtectorTripSensor_1_1_12 => pdumodel.OverCurrentProtectorTripSensor_1_1_13
    * pdumodel.Panel_2_0_2 => pdumodel.Panel_2_0_3
    * pdumodel.Pdu_6_3_3 => pdumodel.Pdu_6_4_4
    * pdumodel.PowerMeter_2_0_2 => pdumodel.PowerMeter_2_0_3
    * pdumodel.PowerMeterController_1_2_10 => pdumodel.PowerMeterController_1_2_11
    * pdumodel.PowerQualitySensor_2_0_6 => pdumodel.PowerQualitySensor_2_0_7
    * pdumodel.ResidualCurrentStateSensor_2_0_6 => pdumodel.ResidualCurrentStateSensor_2_0_7
    * pdumodel.TypeBResidualCurrentNumericSensor_1_0_6 => pdumodel.TypeBResidualCurrentNumericSensor_1_0_7
    * pdumodel.VoltageMonitoringSensor_1_0_2 => pdumodel.VoltageMonitoringSensor_1_0_3
    * peripheral.BatteryPoweredDevicePackage_1_0_1 => peripheral.BatteryPoweredDevicePackage_1_0_2
    * sensors.AccumulatingNumericSensor_2_0_7 => sensors.AccumulatingNumericSensor_2_0_8
    * sensors.AlertedSensorManager_1_0_4 => sensors.AlertedSensorManager_1_0_5
    * sensors.NumericSensor_4_0_7 => sensors.NumericSensor_4_0_8
    * sensors.StateSensor_4_0_6 => sensors.StateSensor_4_0_7
    * sensors.Switch_2_0_8 => sensors.Switch_2_0_9
    * smartlock.DoorAccessControl_1_2_3 => smartlock.DoorAccessControl_1_2_4

  Newly introduced interfaces:
    * pdumodel.TransferSwitchBypassStateSensor


PDU 4.1.0 - July 2023

  Incompatible interface changes:
    * display.DisplayControl_1_0_1 => display.DisplayControl_2_0_0
        - Removed methods: getDefaultView, setDefaultView
        - Removed event: DefaultViewChangedEvent
        - New structure: Settings
        - New methods: getSettings, setSettings
        - New event: SettingsChangedEvent
    * peripheral.GatewaySensorManager => peripheral.GatewaySensorManager_2_0_0
        - New enumerations: SnmpSecurityLevel, SnmpAuthProtocol,
          SnmpPrivProtocol
        - New valueobjects: RemoteSnmpDevice, RemoteSnmpV1V2Device,
          RemoteSnmpV3Device, InterpretationRuleEnum, SnmpSensor

  Backward-compatible interface changes:
    * assetmgrmodel.AssetStrip_2_0_5 => assetmgrmodel.AssetStrip_2_0_6
        - Remove unused enumeration StripType
    * cascading.CascadeManager_2_0_1 => cascading.CascadeManager_2_0_2
        - New field in structure LinkPortStatus: connectedNeighborAddr
        - New method: addLinkUnit2
    * fitness.HardwareHealth_1_0_2 => fitness.HardwareHealth_1_0_3
        - New constant: FAILURE_TYPE_SUB_CTRL_INCOMPATIBLE
    * peripheral.DeviceManager_5_1_3 => peripheral.DeviceManager_5_2_4
        - New fields in PackageInfo: hwInfo.address, fwInfo.firmwareName
    * peripheral.DoorHandleControllerPackage_3_0_1 => peripheral.DoorHandleControllerPackage_3_0_2
        - New events: MechanicallyUnlockedEvent, DoorForcedOpenEvent
    * peripheral.Package_3_0_1 => peripheral.Package_3_0_2
        - New fields in PackageInfo: hwInfo.address, fwInfo.firmwareName
    * peripheral.SensorHub_2_0_2 => peripheral.SensorHub_2_0_3
        - New fields in PackageInfo: hwInfo.address, fwInfo.firmwareName
    * sensors.Sensor_4_0_5 => sensors.Sensor_4_0_6
        - New sensor types: DEW_POINT, ELECTRICAL_IMPEDANCE
    * usb.Usb_1_0_2 => usb.Usb_1_0_3
        - New fields in structure Usbdevice: manufacturer, product

  Version updates due to changes in referenced interfaces:
    * assetmgrmodel.AssetStripLogger_1_0_6 => assetmgrmodel.AssetStripLogger_1_0_7
    * pdumodel.Circuit_2_0_1 => pdumodel.Circuit_2_0_2
    * pdumodel.Inlet_3_0_1 => pdumodel.Inlet_3_0_2
    * pdumodel.Pdu_6_2_2 => pdumodel.Pdu_6_3_3
    * pdumodel.Outlet_3_0_1 => pdumodel.Outlet_3_0_2
    * pdumodel.OutletGroup_1_1_7 => pdumodel.OutletGroup_1_1_8
    * pdumodel.OutletGroupManager_1_1_7 => pdumodel.OutletGroupManager_1_1_8
    * pdumodel.OverCurrentProtector_4_0_1 => pdumodel.OverCurrentProtector_4_0_2
    * pdumodel.OverCurrentProtectorTripSensor_1_1_11 => pdumodel.OverCurrentProtectorTripSensor_1_1_12
    * pdumodel.Panel_2_0_1 => pdumodel.Panel_2_0_2
    * pdumodel.PowerMeter_2_0_1 => pdumodel.PowerMeter_2_0_2
    * pdumodel.PowerMeterController_1_2_9 => pdumodel.PowerMeterController_1_2_10
    * pdumodel.PowerQualitySensor_2_0_5 => pdumodel.PowerQualitySensor_2_0_6
    * pdumodel.ResidualCurrentStateSensor_2_0_5 => pdumodel.ResidualCurrentStateSensor_2_0_6
    * pdumodel.TransferSwitch_5_0_2 => pdumodel.TransferSwitch_5_0_3
    * pdumodel.TypeBResidualCurrentNumericSensor_1_0_5 => pdumodel.TypeBResidualCurrentNumericSensor_1_0_6
    * pdumodel.VoltageMonitoringSensor_1_0_1 => pdumodel.VoltageMonitoringSensor_1_0_2
    * peripheral.BatteryPoweredDevicePackage => peripheral.BatteryPoweredDevicePackage_1_0_1
        - Note: introduced in 4.0.32, not included in 4.0.40
    * peripheral.DeviceSlot_5_0_0 => peripheral.DeviceSlot_5_0_1
    * sensors.AlertedSensorManager_1_0_3 => sensors.AlertedSensorManager_1_0_4
    * sensors.AccumulatingNumericSensor_2_0_6 => sensors.AccumulatingNumericSensor_2_0_7
    * sensors.Logger_3_1_1 => sensors.Logger_3_1_2
    * sensors.NumericSensor_4_0_6 => sensors.NumericSensor_4_0_7
    * sensors.StateSensor_4_0_5 => sensors.StateSensor_4_0_6
    * sensors.Switch_2_0_7 => sensors.Switch_2_0_8
    * smartlock.DoorAccessControl_1_2_2 => smartlock.DoorAccessControl_1_2_3


PDU 4.0.40 - April 2023

  Incompatible interface changes:
    * peripheral.DeviceSlot_4_0_2 => peripheral.DeviceSlot_5_0_0
        - No real changes, correcting versioning mistake from previous releases.
          The actual incompatibility was introduced by unnecessary major version
          bumps of the peripheral.Device valueobject in 4.0.0 and 4.0.20.

  Version updates due to changes in referenced interfaces:
    * pdumodel.Pdu_6_1_2 => pdumodel.Pdu_6_2_2
    * peripheral.DeviceManager_5_0_3 => peripheral.DeviceManager_5_1_3
    * sensors.Logger_3_0_1 => sensors.Logger_3_1_1
    * smartlock.DoorAccessControl_1_1_2 => smartlock.DoorAccessControl_1_2_2


PDU 4.0.32 - April 2023

  Newly introduced interfaces:
    * peripheral.BatteryPoweredDevicePackage


PDU 4.0.20 - September 2022

  Backward-compatible interface changes:
    * firmware.Firmware_2_0_1 => firmware.Firmware_2_0_2:
        - New method: manufacturingReset
    * peripheral.DeviceManager_5_0_2 => peripheral.DeviceManager_5_0_3:
        - New value in enumeration peripheral.PortType: GATEWAY_SENSOR
        - New method: getGatewaySensorManager
    * peripheral.DeviceSlot_4_0_1 => peripheral.DeviceSlot_4_0_2:
        - New value in enumeration peripheral.PortType: GATEWAY_SENSOR
    * peripheral.Package_3_0_0 => peripheral.Package_3_0_1:
        - New value in enumeration peripheral.PortType: GATEWAY_SENSOR
    * peripheral.SensorHub_2_0_1 => peripheral.SensorHub_2_0_2:
        - New value in enumeration peripheral.PortType: GATEWAY_SENSOR
    * sensors.NumericSensor_4_0_5 => sensors.NumericSensor_4_0_6:
        - New event: DefaultThresholdsChangedEvent

  Version updates due to changes in referenced interfaces:
    * pdumodel.Circuit_2_0_0 => pdumodel.Circuit_2_0_1
    * pdumodel.Inlet_3_0_0 => pdumodel.Inlet_3_0_1
    * pdumodel.Outlet_3_0_0 => pdumodel.Outlet_3_0_1
    * pdumodel.OutletGroup_1_1_6 => pdumodel.OutletGroup_1_1_7
    * pdumodel.OutletGroupManager_1_1_6 => pdumodel.OutletGroupManager_1_1_7
    * pdumodel.OverCurrentProtector_4_0_0 => pdumodel.OverCurrentProtector_4_0_1
    * pdumodel.OverCurrentProtectorTripSensor_1_1_10 => pdumodel.OverCurrentProtectorTripSensor_1_1_11
    * pdumodel.Panel_2_0_0 => pdumodel.Panel_2_0_1
    * pdumodel.Pdu_6_1_1 => pdumodel.Pdu_6_1_2
    * pdumodel.PowerMeter_2_0_0 => pdumodel.PowerMeter_2_0_1
    * pdumodel.PowerMeterController_1_2_8 => pdumodel.PowerMeterController_1_2_9
    * pdumodel.TransferSwitch_5_0_1 => pdumodel.TransferSwitch_5_0_2
    * pdumodel.TypeBResidualCurrentNumericSensor_1_0_4 => pdumodel.TypeBResidualCurrentNumericSensor_1_0_5
    * pdumodel.VoltageMonitoringSensor => pdumodel.VoltageMonitoringSensor_1_0_1
    * peripheral.DoorHandleControllerPackage_3_0_0 => peripheral.DoorHandleControllerPackage_3_0_1
    * sensors.AccumulatingNumericSensor_2_0_5 => sensors.AccumulatingNumericSensor_2_0_6
    * sensors.Logger_3_0_0 => sensors.Logger_3_0_1
    * smartlock.DoorAccessControl_1_1_1 => smartcard.DoorAccessControl_1_1_2

  Newly introduced interfaces:
    * dsam.DsamDevice
    * dsam.DsamManager
    * dsam.DsamPort
    * peripheral.GatewaySensorManager
    * peripheral.ModbusCfg
    * sx.Sx


PDU 4.0.10 - June 2022

  Incompatible interface changes:
    * security.Security_4_0_0 => security.Security_5_0_0:
        - Removed structure Settings
        - Removed methods: getSettings, setSettings
        - New structure: BlockSettings
        - Changed signature of getBlockSettings and setBlockSettings,
          added new setting failedLoginTimeout
    * sensors.Logger_2_3_8 => sensors.Logger_3_0_0:
        - Removed fields from structure Settings: samplePeriod,
          oldestRecId, newestRecId
        - New field in structure Settings: backupEnabled
        - New structure: Info
        - New method: getInfo
        - Changed signature of setSettings

  Backward-compatible interface changes:
    * auth.LdapManager_3_0_0 => auth.LdapManager_3_0_1:
        - Moved enumerations and structs from namespace ldapsrv into
          interface
    * auth.RadiusManager_3_0_0 => auth.RadiusManager_3_0_1:
        - Moved enumerations and structs from namespace radius into
          interface
    * auth.TacPlusManager => auth.TacPlusManager_1_0_1:
        - Moved enumerations and structs from namespace tacplus into
          interface
    * cascading.CascadeManager_2_0_0 => cascading.CascadeManager_2_0_1:
        - New enumeration: LinkUnitType
        - New value in enumeration LinkUnitStatus: PENDING
        - New field in structure LinkUnit and events: type
        - New methods: getSupportedLinkUnitTypes, addSecureSerialLinkUnit
    * datetime.DateTime_3_0_2 => datetime.DateTime_3_0_3:
        - New event: ClockChangedEvent
    * pdumodel.Pdu_6_0_0 => pdumodel.Pdu_6_1_1:
        - New method: getAlertedSensorManager
    * pdumodel.TransferSwitch_5_0_0 => pdumodel.TransferSwitch_5_0_1:
        - New sensor: selectedBypassSource
    * peripheral.DeviceManager_5_0_1 => peripheral.DeviceManager_5_0_2:
        - New constant: ERR_NOT_ON_SECONDARY

  Version updates due to changes in referenced interfaces:
    * pdumodel.Pdu_6_0_0 => pdumodel.Pdu_6_1_1


PDU 4.0.0 - January 2022

  Incompatible interface changes:
    * cascading.CascadeManager_1_0_1 => cascading.CascadeManager_2_0_0:
        - Replaced "master" with "primary unit" in constants, enumerations and
          structures
        - New methods: getPrimaryUnitSettings, setPrimaryUnitSettings,
          getLinkPortStatus, getSupportedRoles, addCascadeLinkUnit,
          addLinkPortLinkUnit
        - New event: LinkPortStatusChangedEvent
    * cert.ServerSSLCert_2_0_1 => cert.ServerSSLCert_3_0_0:
        - New fields in ReqInfo and CertInfo: keyType, ellipticCurve
        - Renamed keyLength to rsaKeyLength
        - New error constants
    * net.Net_6_0_0 => net.Net_7_0_0:
        - Replaced "master/slave" with "primary/expansion unit" in constants,
          enumerations and structures
        - Replaced "masterIfName" with "controllingIfName"
        - Removed field in structure IpRoutingSettings: defaultGatewayAddr
        - New field in structure PortForwardingInfo: linkLocalIPv6Address
        - New field in structure InterfaceIpSettings: staticDefaultGatewayAddr
        - New field in structure EthSettings: lldpEnabled
    * pdumodel.Circuit_1_0_5 => pdumodel.Circuit_2_0_0:
        - New values in PowerLine enumeration: PLUS, MINUS
        - New pole sensors: voltageThd, currentThd
    * pdumodel.Controller_4_0_1 => pdumodel.Controller_5_0_0:
        - Replaced "master/slave" with "main/sub" in statistics
    * pdumodel.Inlet_2_0_7 => pdumodel.Inlet_3_0_0:
        - New values in PowerLine enumeration: PLUS, MINUS
        - New field in structure MetaData: hasWaveformSupport
        - New sensors: unbalancedLineLineCurrent, unbalancedVoltage,
          unbalancedLineLineVoltage, voltageThd, currentThd
        - New pole sensors: voltageThd, currentThd
        - New method: getLinePairs
    * pdumodel.Outlet_2_1_9 => pdumodel.Outlet_3_0_0:
        - New values in PowerLine enumeration: PLUS, MINUS
        - New field in structure MetaData: hasWaveformSupport
        - New fields in structure State: isSuspended, hasInrushWaveform
        - New sensors: voltageThd, currentThd, inrushCurrent
        - New pole sensors: voltageThd, currentThd
        - New method: getInrushWaveform
        - Deprecated LED state in structure State
    * pdumodel.OverCurrentProtector_3_0_8 => pdumodel.OverCurrentProtector_4_0_0:
        - New values in PowerLine enumeration: PLUS, MINUS
    * pdumodel.Pdu_5_1_4 => pdumodel.Pdu_6_0_0:
        - Replaced "master/slave" with "main/sub" in statistics
        - New field in structure MetaData: pduOrientation
        - New sensors: apparentPower, apparentEnergy
        - New field in structure Settings: suspendTripCauseOutlets
        - Marked settings structures as 'sparse_in'
    * pdumodel.PowerMeter_1_1_7 => pdumodel.PowerMeter_2_0_0:
        - New values in PowerLine enumeration: PLUS, MINUS
        - New pole sensors: voltageThd, currentThd
    * pdumodel.TransferSwitch_4_0_6 => pdumodel.TransferSwitch_5_0_0:
        - New values in PowerLine enumeration: PLUS, MINUS
        - Moved structure WaveformSample out of interface
        - Changed return type for getLastTransferWaveform
        - Changed type of waveform in structure TransferLogEntry
    * security.Security_3_0_3 => security.Security_4_0_0:
        - New entry in SSHHostKeyType: SSH_HOST_KEY_TYPE_ED25519
        - New methods: isSecureBootActive, getTpmInfo
    * test.Display_1_0_1 => test.Display_2_0_0:
        - Added parameter to enterTestMode method
    * test.Unit_1_0_2 => test.Unit_2_0_0:
        - Replaced "slave" with "subcontroller" in method names
    * usermgmt.User_1_0_2 => usermgmt.User_2_0_0:
        - moved enumerations from um.SnmpV3 interface to usermgmt module
        - New SNMPv3 authentication protocols: SHA224, SHA256, SHA384, SHA512
        - New SNMPv3 privacy protocols: AES192, AES256, AES192_3DES, AES256_3DES
    * usermgmt.UserManager_1_0_4 => usermgmt.UserManager_2_0_0:
        - New SNMPv3 authentication protocols: SHA224, SHA256, SHA384, SHA512
        - New SNMPv3 privacy protocols: AES192, AES256, AES192_3DES, AES256_3DES
        - New constant: ERR_NEW_USER_ALREADY_EXISTS
        - New event: AccountRenamed
        - New method: renameAccount

  Backward-compatible interface changes:
    * event.DataPushService_1_0_1 => event.DataPushService_1_0_2:
        - New method: cancelDataPush
    * fitness.HardwareHealth_1_0_1 => fitness.HardwareHealth_1_0_2:
        - Replaced "slave" with "sub" in constants
    * net.Diagnostics => net.Diagnostics_1_0_1:
        - New methods: listTcpUdpListenSockets, resolveHostName
    * pdumodel.EDevice => pdumodel.EDevice_1_0_1:
        - New methods: getWaveform, getPoleWaveform
    * pdumodel.OutletGroup_1_0_5 => pdumodel.OutletGroup_1_1_6:
        - New sensors: apparentPower, apparentEnergy
    * pdumodel.OverCurrentProtectorTripSensor_1_0_9 => pdumodel.OverCurrentProtectorTripSensor_1_1_10:
        - New methods: getTripEventInformation, getTripWaveform
        - Added trip information to TripStateChangedEvent
        - Deprecated method getTripCause
    * portsmodel.PortFuse => portsmodel.PortFuse_1_0_1:
        - New method: getTripCount
    * peripheral.DeviceManager_5_0_0 => peripheral.DeviceManager_5_0_1:
        - New field in structure Statistics: fuseTripCnt
    * rawcfg.RawConfiguration => rawcfg.RawConfiguration_1_0_1:
        - New events: RawConfigDownloadedEvent, RawConfigUpdatedEvent
    * sensors.NumericSensor_4_0_4 => sensors.NumericSensor_4_0_5:
        - New methods: getMinMax, resetMinMax
        - New events: MinMaxChangedEvent, MinMaxResetEvent
    * sensors.Sensor_4_0_4 => sensors.Sensor_4_0_5:
        - New sensor types: UNBALANCE_VOLTAGE, PARTICLE_DENSITY
        - New sensor units: METER_PER_SQUARE_SEC (typo corrected),
          UG_PER_CUBIC_METER
    * smartcard.CardReader_1_0_3 => smartcard.CardReader_1_0_4:
        - Removed card information from card events, added reader metadata
    * smartcard.CardReaderManager_1_0_4 => smartcard.CardReaderManager_1_0_5:
        - Added card reader metadata to card reader events
        - Added card reader reference to settings event
    * smartlock.KeypadManager => smartlock.KeypadManager_1_0_1:
        - Added keypad metadata to keypad events
        - Added keypad reference to settings event

  Version updates due to changes in referenced interfaces:
    * pdumodel.MemoryMapController_4_0_1 => pdumodel.MemoryMapController_5_0_0
    * pdumodel.OutletGroup_1_0_5 => pdumodel.OutletGroup_1_1_6
    * pdumodel.OutletGroupManager_1_0_5 => pdumodel.OutletGroupManager_1_1_6
    * pdumodel.OverCurrentProtectorTripSensor_1_0_9 => pdumodel.OverCurrentProtectorTripSensor_1_1_10
    * peripheral.DeviceSlot_4_0_0 => peripheral.DeviceSlot_4_0_1
    * pdumodel.Panel_1_1_7 => pdumodel.Panel_2_0_0
    * pdumodel.PowerMeterController_1_1_7 => pdumodel.PowerMeterController_1_2_8
    * pdumodel.PowerQualitySensor_2_0_4 => pdumodel.PowerQualitySensor_2_0_5
    * pdumodel.ResidualCurrentStateSensor_2_0_4 => pdumodel.ResidualCurrentStateSensor_2_0_5
    * pdumodel.TypeBResidualCurrentNumericSensor_1_0_3 => pdumodel.TypeBResidualCurrentNumericSensor_1_0_4
    * portsmodel.Port_2_0_2 => portsmodel.Port_2_0_3
    * peripheral.SensorHub_2_0_0 => peripheral.SensorHub_2_0_1
    * sensors.AccumulatingNumericSensor_2_0_4 => sensors.AccumulatingNumericSensor_2_0_5
    * sensors.AlertedSensorManager_1_0_2 => sensors.AlertedSensorManager_1_0_3
    * sensors.Logger_2_3_7 => sensors.Logger_2_3_8
    * sensors.StateSensor_4_0_4 => sensors.StateSensor_4_0_5
    * sensors.Switch_2_0_6 => sensors.Switch_2_0_7
    * smartlock.DoorAccessControl_1_1_0 => smartcard.DoorAccessControl_1_1_1

  Newly introduced interfaces:
    * auth.TacPlusManager
    * devsettings.Crestron
    * devsettings.Redfish
    * pdumodel.VoltageMonitoringSensor

  Removed interfaces:
    * cew.EnergyWiseManager
    * lhxmodel.Config
    * lhxmodel.Lhx
    * lhxmodel.Parameter
    * lhxmodel.Sensor
    * lhx.Support
    * modbus.Device
    * pdumodel.Bcm
    * powerlogic.Config
    * powerlogic.PowerMeter
    * security.ServiceAuthorization
    * test.Control
    * um.SnmpV3 (definitions moved into module usermgmt)


PX2 3.6.60 - November 2021

  Backward-compatible interface changes:
    * pdumodel.TransferSwitch_4_0_5 => pdumodel.TransferSwitch_4_0_6:
        - Marked structure Settings as 'sparse_in'
        - New field in structure Settings: phaseSyncSensorEnabled

  Version updates due to changes in referenced interfaces:
    * pdumodel.Pdu_5_1_3 => pdumodel.Pdu_5_1_4


PX2 3.6.50 - August 2021

  Backward-compatible interface changes:
    * pdumodel.OverCurrentProtector_3_0_7 => pdumodel.OverCurrentProtector_3_0_8:
        - New sensors: residualCurrent, residualACCurrent, residualDCCurrent,
          residualCurrentStatus

  Version updates due to changes in referenced interfaces:
    * pdumodel.Outlet_2_1_8 => pdumodel.Outlet_2_1_9
    * pdumodel.OutletGroup_1_0_4 => pdumodel.OutletGroup_1_0_5
    * pdumodel.OutletGroupManager_1_0_4 => pdumodel.OutletGroupManager_1_0_5
    * pdumodel.OverCurrentProtectorTripSensor_1_0_8 => pdumodel.OverCurrentProtectorTripSensor_1_0_9
    * pdumodel.Pdu_5_1_2 => pdumodel.Pdu_5_1_3


PX2 3.6.31 - March 2021

  Backward-compatible interface changes:
    * smartcard.CardReaderManager_1_0_3 => smartcard.CardReaderManager_1_0_4:
        - Marked structure CardReaderSettings as 'sparse_in'
        - New field in structure CardReaderSettings
        - New method: getSupportedCardFormats()


PX2 3.6.30 - December 2020

  Incompatible interface changes:
    * peripheral.DeviceManager_4_0_0 => peripheral.DeviceManager_5_0_0:
        - New value in enumeration peripheral.PortType: WIRELESS_BRIDGE,
          WIRELESS_DEVICE and UNSPECIFIED
    * peripheral.DeviceSlot_3_0_0 => peripheral.DeviceSlot_4_0_0:
        - New value in enumeration peripheral.PortType: WIRELESS_BRIDGE,
          WIRELESS_DEVICE and UNSPECIFIED
    * peripheral.DoorHandleControllerPackage_2_0_0 => peripheral.DoorHandleControllerPackage_3_0_0:
        - New value in enumeration peripheral.PortType: WIRELESS_BRIDGE,
          WIRELESS_DEVICE and UNSPECIFIED
    * peripheral.Package_2_0_0 => peripheral.Package_3_0_0:
        - New value in enumeration peripheral.PortType: WIRELESS_BRIDGE,
          WIRELESS_DEVICE and UNSPECIFIED
    * peripheral.SensorHub => peripheral.SensorHub_2_0_0:
        - New value in enumeration peripheral.PortType: WIRELESS_BRIDGE,
          WIRELESS_DEVICE and UNSPECIFIED

  Backward-compatible interface changes:
    * pdumodel.Inlet_2_0_6 => pdumodel.Inlet_2_0_7:
        - New field in structure MetaData: isDC
    * pdumodel.Pdu_5_0_1 => pdumodel.Pdu_5_1_2:
        - New field in structure MetaData: hasDCInlets

  Version updates due to changes in referenced interfaces:
    * pdumodel.Outlet_2_1_7 => pdumodel.Outlet_2_1_8
    * pdumodel.OutletGroup_1_0_3 => pdumodel.OutletGroup_1_0_4
    * pdumodel.OutletGroupManager_1_0_3 => pdumodel.OutletGroupManager_1_0_4
    * pdumodel.OverCurrentProtector_3_0_6 => pdumodel.OverCurrentProtector_3_0_7
    * pdumodel.OverCurrentProtectorTripSensor_1_0_7 => pdumodel.OverCurrentProtectorTripSensor_1_0_8
    * pdumodel.Pdu_5_0_1 => pdumodel.Pdu_5_1_2
    * sensors.Logger_2_2_7 => sensors.Logger_2_3_7
    * smartlock.DoorAccessControl => smartlock.DoorAccessControl_1_1_0

  Newly introduced interfaces:
    * zigbee.ZigbeeDevice
    * zigbee.ZigbeeManager


PX2 3.6.20 - October 2020

  Backward-compatible interface changes:
    * pdumodel.Circuit_1_0_4 => pdumodel.Circuit_1_0_5:
        - New pole sensor: residualACCurrent
    * pdumodel.Inlet_2_0_5 => pdumodel.Inlet_2_0_6:
        - New sensor: residualACCurrent
        - New pole sensor: residualACCurrent
    * pdumodel.Outlet_2_1_6 => pdumodel.Outlet_2_1_7:
        - New pole sensor: residualACCurrent
    * pdumodel.PowerMeter_1_1_6 => pdumodel.PowerMeter_1_1_7:
        - New pole sensor: residualACCurrent

  Version updates due to changes in referenced interfaces:
    * pdumodel.OutletGroup_1_0_2 => pdumodel.OutletGroup_1_0_3
    * pdumodel.OutletGroupManager_1_0_2 => pdumodel.OutletGroupManager_1_0_3
    * pdumodel.OverCurrentProtector_3_0_5 => pdumodel.OverCurrentProtector_3_0_6
    * pdumodel.OverCurrentProtectorTripSensor_1_0_6 => pdumodel.OverCurrentProtectorTripSensor_1_0_7
    * pdumodel.Panel_1_1_6 => pdumodel.Panel_1_1_7
    * pdumodel.Pdu_5_0_0 => pdumodel.Pdu_5_0_1
    * pdumodel.PowerMeterController_1_1_6 => pdumodel.PowerMeterController_1_1_7


PX2 3.6.10 - August 2020

  Incompatible interface changes:
    * auth.LdapManager_2_0_0 => auth.LdapManager_3_0_0:
        - New fields in structure ServerSettings: groupInfoInUserEntry,
          groupMemberAttr, groupEntryObjClass, groupSearchFilter
    * auth.RadiusManager_2_0_0 => auth.RadiusManager_3_0_0:
        - New field in structure ServerSettings: disableAccounting
    * net.Net_5_0_0 => net.Net_6_0_0:
        - New field in structure InterfaceInfo: mtu
        - New field in structure EthSettings: mtu
        - New field in structure WlanSettings: mtu
        - New error constants
    * pdumodel.Pdu_4_1_6 => pdumodel.Pdu_5_0_0:
        - New fields in structure Settings: demandUpdateInterval,
          demandAveragingIntervals
        - New methods: getSensorPorts, getRemoteHubPorts
    * peripheral.DeviceManager_3_0_2 => peripheral.DeviceManager_4_0_0:
        - New field in structure Settings: muteOtherAccessControlUnit
        - New method: getSensorHubs
        - Renamed and added values in enumeration peripheral.PortType
    * peripheral.DeviceSlot_2_0_3 => peripheral.DeviceSlot_3_0_0:
        - Renamed and added values in enumeration peripheral.PortType
    * peripheral.DoorHandleControllerPackage_1_0_1 => peripheral.DoorHandleControllerPackage_2_0_0:
        - New methods: getSupportedExternalDeviceTypes, getExternalDeviceType,
          setExternalDeviceType
        - Renamed and added values in enumeration peripheral.PortType
    * peripheral.Package_1_0_1 => peripheral.Package_2_0_0:
        - Renamed and added values in enumeration peripheral.PortType

  Backward-compatible interface changes:
    * cascading.CascadeManager => cascading.CascadeManager_1_0_1:
        - New field in structure LinkUnit: fwVersion
        - New value in enumeration LinkUnitStatus: FIRMWARE_MISMATCH
        - New error constants
    * cert.ServerSSLCert_2_0_0 => cert.ServerSSLCert_2_0_1:
        - New fields in structure Info: pendingCertChainInfos,
          activeCertChainInfos
    * security.Security_3_0_2 => security.Security_3_0_3:
        - New method: setDefaultAdminAccountPassword
    * sensors.Sensor_4_0_3 => sensors.Sensor_4_0_4:
        - New method: isTypeChangeAllowed
        - New sensor type constants: DISTANCE, LENGTH
    * smartcard.CardReader_1_0_2 => smartcard.CardReader_1_0_3:
        - New field in structure MetaData: position
    * smartcard.CardReaderManager_1_0_2 => smartcard.CardReaderManager_1_0_3:
        - New methods: setCardReaderSettings, getAllCardReaderSettings
        - New event: CardReaderSettingsChangedEvent

  Version updates due to changes in referenced interfaces:
    * lhxmodel.Lhx_3_2_4 => lhxmodel.Lhx_3_2_5
    * lhxmodel.Sensor_4_0_3 => lhxmodel.Sensor_4_0_4
    * pdumodel.Circuit_1_0_3 => pdumodel.Circuit_1_0_4
    * pdumodel.Inlet_2_0_4 => pdumodel.Inlet_2_0_5
    * pdumodel.Outlet_2_1_5 => pdumodel.Outlet_2_1_6
    * pdumodel.OutletGroup_1_0_1 => pdumodel.OutletGroup_1_0_2
    * pdumodel.OutletGroupManager_1_0_1 => pdumodel.OutletGroupManager_1_0_2
    * pdumodel.OverCurrentProtector_3_0_4 => pdumodel.OverCurrentProtector_3_0_5
    * pdumodel.OverCurrentProtectorTripSensor_1_0_5 => pdumodel.OverCurrentProtectorTripSensor_1_0_6
    * pdumodel.Panel_1_1_5 => pdumodel.Panel_1_1_6
    * pdumodel.PowerMeter_1_1_5 => pdumodel.PowerMeter_1_1_6
    * pdumodel.PowerMeterController_1_1_5 => pdumodel.PowerMeterController_1_1_6
    * pdumodel.PowerQualitySensor_2_0_3 => pdumodel.PowerQualitySensor_2_0_4
    * pdumodel.ResidualCurrentStateSensor_2_0_3 => pdumodel.ResidualCurrentStateSensor_2_0_4
    * pdumodel.TransferSwitch_4_0_4 => pdumodel.TransferSwitch_4_0_5
    * pdumodel.TypeBResidualCurrentNumericSensor_1_0_2 => pdumodel.TypeBResidualCurrentNumericSensor_1_0_3
    * sensors.AccumulatingNumericSensor_2_0_3 => sensors.AccumulatingNumericSensor_2_0_4
    * sensors.AlertedSensorManager_1_0_1 => sensors.AlertedSensorManager_1_0_2
    * sensors.Logger_2_1_6 => sensors.Logger_2_2_7
    * sensors.NumericSensor_4_0_3 => sensors.NumericSensor_4_0_4
    * sensors.StateSensor_4_0_3 => sensors.StateSensor_4_0_4
    * sensors.Switch_2_0_5 => sensors.Switch_2_0_6

  Newly introduced interfaces:
    * peripheral.SensorHub
    * smartlock.DoorAccessControl
    * smartlock.Keypad
    * smartlock.KeypadManager


PX2 3.6.0 - January 2020

  Backward-compatible interface changes:
    * bulkcfg.BulkConfiguration_1_0_1 => bulkcfg.BulkConfiguration_1_0_2:
        - New events: SettingsChangedEvent, SavedEvent, RestoredEvent
        - New methods: getSettings, setSettings
    * datetime.DateTime_3_0_1 => datetime.DateTime_3_0_2:
        - New event: ConfigurationChangedEvent
    * display.DisplayControl => display.DisplayControl_1_0_1:
        - New event: DefaultViewChangedEvent
        - New methods: getInfo, showSmiley
    * fitness.HardwareHealth => fitness.HardwareHealth_1_0_1:
        - New field in structure Failure: creationOrderId
    * pdumodel.Circuit_1_0_2 => pdumodel.Circuit_1_0_3:
        - New sensor: crestFactor
    * pdumodel.Inlet_2_0_3 => pdumodel.Inlet_2_0_4:
        - New field in structure Nameplate: brand
        - New sensor: crestFactor
    * pdumodel.Outlet_2_1_4 => pdumodel.Outlet_2_1_5:
        - New field in structure Nameplate: brand
        - New sensor: crestFactor
    * pdumodel.OverCurrentProtector_3_0_3 => pdumodel.OverCurrentProtector_3_0_4:
        - New field in structure Nameplate: brand
        - New sensor: crestFactor
    * pdumodel.Pdu_4_1_5 => pdumodel.Pdu_4_1_6:
        - New field in structure Nameplate: brand
        - New field in structure OutletSequenceState: cancelableOutletsRemaining
    * pdumodel.PowerMeter_1_1_4 => pdumodel.PowerMeter_1_1_5:
        - New sensor: crestFactor
    * pdumodel.TransferSwitch_4_0_3 => pdumodel.TransferSwitch_4_0_4:
        - New field in structure Nameplate: brand
    * security.Security_3_0_1 => security.Security_3_0_2:
        - New methods: isHstsEnabled, setHstsEnabled, getSSHHostKeys
    * sensors.Sensor_4_0_2 => sensors.Sensor_4_0_3:
        - New constant: CREST_FACTOR
    * usb.Usb_1_0_1 => usb.Usb_1_0_2:
        - New event: SettingsChangedEvent
    * usermgmt.UserManager_1_0_3 => usermgmt.UserManager_1_0_4:
        - New error code: ERR_USERNAME_INVALID

  Version updates due to changes in referenced interfaces:
    * lhxmodel.Lhx_3_2_3 => lhxmodel.Lhx_3_2_4
    * lhxmodel.Sensor_4_0_2 => lhxmodel.Sensor_4_0_3
    * pdumodel.OutletGroup => pdumodel.OutletGroup_1_0_1
    * pdumodel.OutletGroupManager => pdumodel.OutletGroupManager_1_0_1
    * pdumodel.OverCurrentProtectorTripSensor_1_0_3 => pdumodel.OverCurrentProtectorTripSensor_1_0_5
    * pdumodel.Panel_1_1_4 => pdumodel.Panel_1_1_5
    * pdumodel.PowerMeterController_1_1_4 => pdumodel.PowerMeterController_1_1_5
    * pdumodel.PowerQualitySensor_2_0_2 => pdumodel.PowerQualitySensor_2_0_3
    * pdumodel.ResidualCurrentStateSensor_2_0_2 => pdumodel.ResidualCurrentStateSensor_2_0_3
    * pdumodel.TypeBResidualCurrentNumericSensor_1_0_1 => pdumodel.TypeBResidualCurrentNumericSensor_1_0_2
    * peripheral.DeviceManager_3_0_1 => peripheral.DeviceManager_3_0_2
    * peripheral.DeviceSlot_2_0_2 => peripheral.DeviceSlot_2_0_3
    * sensors.AccumulatingNumericSensor_2_0_2 => sensors.AccumulatingNumericSensor_2_0_3
    * sensors.AlertedSensorManager => sensors.AlertedSensorManager_1_0_1
    * sensors.Logger_2_1_5 => sensors.Logger_2_1_6
    * sensors.NumericSensor_4_0_2 => sensors.NumericSensor_4_0_3
    * sensors.StateSensor_4_0_2 => sensors.StateSensor_4_0_3
    * sensors.Switch_2_0_4 => sensors.Switch_2_0_5

  Newly introduced interfaces:
    * cascading.CascadeManager
    * module firmware:
        - New events: SystemStartupEvent, SystemShutdownEvent,
          FirmwareValidationFailedEvent, FirmwareUpdateEvent,
          FirmwareUpdateStartedEvent, FirmwareUpdateCompletedEvent,
          FirmwareUpdateFailedEvent
    * module security:
        - New event: FrontPanelPrivilegesChanged


PX2 3.5.10 - May 2019

  Incompatible interface changes:
    * net.Net_4_0_1 => net.Net_5_0_0:
        - Support for 802.1x network authentication over Ethernet
        - Added prefixes to identifiers in enumerations EapOuterAuthMethod,
          EapInnerAuthMethod, EapStatus and WlanAuthType
        - New fields in structure EapAuthSettings: clientCertChain,
          clientPrivKey, clearClientPrivKey, clientPrivKeyPassword
        - New fields in structure EthSettings: authType, eap
        - New field in structure EthInfo: eapStatus
        - New field in event EthInfoChangedEvent: ifLabel
        - Changed some error codes
        - Removed 'sparse_in' from settings structures

  Backward-compatible interface changes:
    * webcam.StorageManager_1_0_1 => webcam.StorageManager_1_0_2:
        - New error code: ERR_OPERATION_NOT_SUPPORTED
        - New event: ImageUploadStartedEvent
        - New method: startActivityWithFolder
    * webcam.Webcam_2_0_0 => webcam.Webcam_2_0_1:
        - New field in structure Information: model
        - New event: SettingsChangedEvent
    * webcam.WebcamManager_2_0_0 => webcam.WebcamManager_2_0_1:
        - New fields in event WebcamEvent: information, name
        - Removed event: WebcamSettingsChangedEvent

  Version updates due to changes in referenced interfaces:
    * webcam.Channel => webcam.Channel_1_0_1


PX2 3.5.0 - January 2019

  Backward-compatible interface changes:
    * event.DataPushService => event.DataPushService_1_0_1:
        - New structure: EntryStatus
        - New method: getEntryStatus
        - New events: EntryAddedEvent, EntryModifiedEvent, EntryDeletedEvent,
                      EntryStatusChangedEvent
    * firmware.Firmware_2_0_0 => firmware.Firmware_2_0_1:
        - New method: hardFactoryReset
    * net.Net_4_0_0 => net.Net_4_0_1:
        - Marked settings structures as 'sparse_in'
        - New field in structure net.EapAuthSettings_2_0_0: authServerName
        - New constant: ERR_WLAN_IF_INVALID_EAP_AUTH_SERVER_NAME
    * pdumodel.Inlet_2_0_2 => pdumodel.Inlet_2_0_3:
        - New field in structure pdumodel.Rating: decimalCurrent
    * pdumodel.Outlet_2_1_3 => pdumodel.Outlet_2_1_4:
        - New field in structure pdumodel.Rating: decimalCurrent
    * pdumodel.OverCurrentProtector_3_0_2 => pdumodel.OverCurrentProtector_3_0_3:
        - New field in structure pdumodel.Rating: decimalCurrent
    * pdumodel.TransferSwitch_4_0_2 => pdumodel.TransferSwitch_4_0_3:
        - New field in structure pdumodel.Rating: decimalCurrent
    * peripheral.DeviceManager_3_0_0 => peripheral.DeviceManager_3_0_1:
        - New method: getPortFuse
    * peripheral.Package => peripheral.Package_1_0_1:
        - New field in structure PackageInfo_2_0_1.FirmwareInfo.Version:
          bootloaderVersion
    * portsmodel.Port_2_0_1 => portsmodel.Port_2_0_2:
        - New method: getFuse
    * sensors.Switch_2_0_3 => sensors.Switch_2_0_4:
        - New event: SwitchEvent
    * servermon.ServerMonitor_2_0_0 => servermon.ServerMonitor_2_0_1:
        - New enumerations: ServerPowerState, ServerPowerControlResult,
                            ServerPowerCheckMethod
        - New structure: ServerPowerSettings
        - Marked structure ServerSettings as 'sparse_in'
        - New field in structure ServerSettings: powerSettings
        - New fields in structure ServerStatus: powerState,
                                                lastPowerControlResult
        - New events: ServerPowerStateEvent, ServerPowerControlInitiatedEvent,
                      ServerPowerControlCompletedEvent, ServerReachabilityEvent,
                      ServerAddedEvent, ServerSettingsChangedEvent,
                      ServerDeletedEvent
        - New method: powerControl
    * smartcard.CardReader_1_0_1 => smartcard.CardReader_1_0_2:
        - New field in structure MetaData: id
    * usb.Usb => usb.Usb_1_0_1:
        - New structure: Settings
        - New methods: getSettings, setSettings

  Version updates due to changes in referenced interfaces:
    * pdumodel.OverCurrentProtectorTripSensor_1_0_2 => pdumodel.OverCurrentProtectorTripSensor_1_0_3
    * pdumodel.Pdu_4_1_4 => pdumodel.Pdu_4_1_5
    * peripheral.DoorHandleControllerPackage => peripheral.DoorHandleControllerPackage_1_0_1
    * smartcard.CardReaderManager_1_0_1 => smartcard.CardReaderManager_1_0_2

  Newly introduced interfaces:
    * fitness.HardwareHealth
    * pdumodel.OutletGroup
    * pdumodel.OutletGroupManager
    * portsmodel.PortFuse
    * rawcfg.RawConfiguration
    * sensors.AlertedSensorManager


PX2 3.4.20 - July 2018

  Backward-compatible interface changes:
    * hmi.InternalBeeper_2_0_0 => hmi.InternalBeeper_2_0_1:
        - New field in StateChangedEvent: mutedTemporarily
        - New out parameter in method getState: mutedTemporarily
        - New method: muteCurrentActivation

    * pdumodel.Controller_4_0_0 => pdumodel.Controller_4_0_1:
        - New method: reset

  Version updates due to changes in referenced interfaces:
    * pdumodel.MemoryMapController_4_0_0 => pdumodel.MemoryMapController_4_0_1
    * pdumodel.Outlet_2_1_2 => pdumodel.Outlet_2_1_3
    * pdumodel.OverCurrentProtectorTripSensor_1_0_1 => pdumodel.OverCurrentProtectorTripSensor_1_0_2
    * pdumodel.Panel_1_1_3 => pdumodel.Panel_1_1_4
    * pdumodel.Pdu_4_1_3 => pdumodel.Pdu_4_1_4
    * pdumodel.PowerMeter_1_1_3 => pdumodel.PowerMeter_1_1_4
    * pdumodel.PowerMeterController_1_1_3 => pdumodel.PowerMeterController_1_1_4


PX2 3.4.10 - April 2018

  Backward-compatible interface changes:
    * pdumodel.Inlet_2_0_1 => pdumodel.Inlet_2_0_2:
        - New sensor: residualDCCurrent
        - New fields in structure pdumodel.Pole_4_0_2: residualDCCurrent
    * pdumodel.Outlet_2_1_1 => pdumodel.Outlet_2_1_2
        - New fields in structure pdumodel.Pole_4_0_2: residualDCCurrent
    * pdumodel.PowerMeter_1_1_2 => pdumodel.PowerMeter_1_1_3
        - New fields in structure pdumodel.Pole_4_0_2: residualDCCurrent
    * pdumodel.Circuit_1_0_1 => pdumodel.Circuit_1_0_2
        - New fields in structure pdumodel.Pole_4_0_2: residualDCCurrent

  Version updates due to changes in referenced interfaces:
    * pdumodel.OverCurrentProtector_3_0_1 => pdumodel.OverCurrentProtector_3_0_2
    * pdumodel.OverCurrentProtectorTripSensor => pdumodel.OverCurrentProtectorTripSensor_1_0_1
    * pdumodel.Panel_1_1_2 => pdumodel.Panel_1_1_3
    * pdumodel.Pdu_4_1_2 => pdumodel.Pdu_4_1_3
    * pdumodel.PowerMeterController_1_1_2 => pdumodel.PowerMeterController_1_1_3


PX2 3.4.0 - February 2018

  Incompatible interface changes:
    * auth.RadiusManager => auth.RadiusManager_2_0_0:
        - New value in enumeration radius.AuthType_2_0_0: MSCHAPv2
    * cert.ServerSSLCert => cert.ServerSSLCert_2_0_0:
        - New constants: SUCCESS, ERR_*
        - New field in structure ReqInfo: names
        - New field in structure CertInfo: names
    * pdumodel.Controller_3_0_0 => pdumodel.Controller_4_0_0:
        - New value in enumeration Status: FIRMWARE_UPDATE
    * peripheral.DeviceManager_2_0_2 => peripheral.DeviceManager_3_0_0:
        - New field in structure Settings: maxActivePoweredDryContacts
        - New method: getDiscoveredPackages
    * peripheral.G2Production_3_0_0 => peripheral.G2Production_4_0_0:
        - Removed constants: ERR_NO_FIRMWARE_FILE, ERR_FIRMWARE_INVALID,
                             ERR_PROTECTED, ERR_UPDATE_IN_PROGRESS
        - Removed enumerations: ConfigurationSpace, ResetMethod
        - Removed structure: FirmwareInfo
        - Removed methods: eraseConfigurationSpace, eraseConfigurationSpacePos,
                           getFirmwareInfo, getFirmwareInfoPos,
                           readConfigurationSpace, readConfigurationSpacePos,
                           readRegisters, readRegistersPos,
                           reset, resetPos,
                           updateFirmware, updateFirmwarePos,
                           writeConfigurationSpace, writeConfigurationSpacePos,
                           writeRegisterBits, writeRegisterBitsPos,
                           writeRegisters, writeRegistersPos
        - New constants: SUCCESS, ERR_OPERATION_FAILED
        - New method: programSerialNumber

  Backward-compatible interface changes:
    * assetmgrmodel.AssetStrip_2_0_4 => assetmgrmodel.AssetStrip_2_0_5:
        - New method: getFirmwareUpdateState
    * bulkcfg.BulkConfiguration => bulkcfg.BulkConfiguration_1_0_1:
        - New enumeration: FilterType
        - New structures: Filter, FilterProfile
        - New constants: SUCCESS, ERR_*
        - New methods: getFilters, getFilterProfiles, addFilterProfile,
                       modifyFilterProfile, deleteFilterProfile,
                       getDefaultFilterProfileName, selectDefaultFilterProfile
    * datetime.DateTime_3_0_0 => datetime.DateTime_3_0_1:
        - New method: getActiveNtpServers
    * pdumodel.Circuit => pdumodel.Circuit_1_0_1:
        - New fields in structure pdumodel.Pole_4_0_1: residualCurrent, residualCurrentStatus
    * pdumodel.Inlet_2_0_0 => pdumodel.Inlet_2_0_1:
        - New fields in structure pdumodel.Pole_4_0_1: residualCurrent, residualCurrentStatus
    * pdumodel.OverCurrentProtector_3_0_0 => pdumodel.OverCurrentProtector_3_0_1:
        - New fields in structure pdumodel.Pole_4_0_1: residualCurrent, residualCurrentStatus
    * pdumodel.Outlet_2_0_0 => pdumodel.Outlet_2_1_1:
        - New field in structure State: isLoadShed
        - New fields in structure pdumodel.Pole_4_0_1: residualCurrent, residualCurrentStatus
    * pdumodel.PowerMeter_1_0_1 => pdumodel.PowerMeter_1_1_2:
        - New fields in structure pdumodel.Pole_4_0_1: residualCurrent, residualCurrentStatus
    * sensors.Sensor_4_0_1 => sensors.Sensor_4_0_2:
        - New enumerations: OpenClosedState, NormalAlarmedState, OkFaultState
        - New constants: DOOR_STATE, DOOR_LOCK_STATE, DOOR_HANDLE_LOCK
    * serial.SerialPort_3_0_0 => serial.SerialPort_3_0_1:
        - New method: getMetaData
    * smartcard.CardReader => smartcard.CardReader_1_0_1:
        - New field in structure MetaData: channel

  Version updates due to changes in referenced interfaces:
    * assetmgrmodel.AssetStripLogger_1_0_5 => assetmgrmodel.AssetStripLogger_1_0_6
    * lhxmodel.Lhx_3_2_2 => lhxmodel.Lhx_3_2_3
    * lhxmodel.Sensor_4_0_1 => lhxmodel.Sensor_4_0_2
    * pdumodel.Circuit => pdumodel.Circuit_1_0_1
    * pdumodel.Inlet_2_0_0 => pdumodel.Inlet_2_0_1
    * pdumodel.OverCurrentProtector_3_0_0 => pdumodel.OverCurrentProtector_3_0_1
    * pdumodel.Outlet_2_0_0 => pdumodel.Outlet_2_1_1
    * pdumodel.MemoryMapController_3_0_0 => pdumodel.MemoryMapController_4_0_0
    * pdumodel.Pdu_4_0_1 => pdumodel.Pdu_4_1_2
    * pdumodel.Panel_1_0_1 => pdumodel.Panel_1_1_2
    * pdumodel.PowerMeter_1_0_1 => pdumodel.PowerMeter_1_1_2
    * pdumodel.PowerMeterController_1_0_1 => pdumodel.PowerMeterController_1_1_2
    * pdumodel.PowerQualitySensor_2_0_1 => pdumodel.PowerQualitySensor_2_0_2
    * pdumodel.ResidualCurrentStateSensor_2_0_1 => pdumodel.ResidualCurrentStateSensor_2_0_2
    * pdumodel.TransferSwitch_4_0_1 => pdumodel.TransferSwitch_4_0_2
    * pdumodel.TypeBResidualCurrentNumericSensor => pdumodel.TypeBResidualCurrentNumericSensor_1_0_1
    * peripheral.DeviceSlot_2_0_1 => peripheral.DeviceSlot_2_0_2
    * sensors.AccumulatingNumericSensor_2_0_1 => sensors.AccumulatingNumericSensor_2_0_2
    * sensors.Logger_2_1_4 => sensors.Logger_2_1_5
    * sensors.NumericSensor_4_0_1 => sensors.NumericSensor_4_0_2
    * sensors.StateSensor_4_0_1 => sensors.StateSensor_4_0_2
    * sensors.Switch_2_0_2 => sensors.Switch_2_0_3
    * serial.PortDispatcher_1_2_1 => serial.PortDispatcher_1_2_2
    * smartcard.CardReaderManager => smartcard.CardReaderManager_1_0_1

  Newly introduced interfaces:
    * pdumodel.OverCurrentProtectorTripSensor
    * peripheral.DoorHandleControllerPackage
    * peripheral.Package


PX2 3.3.10 - March 2017

  Incompatible interface changes:
    * datetime.DateTime_2_0_0 => datetime.DateTime_3_0_0:
        - Remove forceStatic field from NtpCfg structure
    * net.Net_3_0_0 => net.Net_4_0_0:
        - Complete redesign, supports models with dual Ethernet
        - Removed methods: getBridgeSlaveCount, getMACs,
                           getNetworkConfigInterface, getNetworkConfigIP,
                           getNetworkConfigIPv4, getNetworkConfigIPv6,
                           getNetworkConfigRoutesIPv4,
                           getNetworkConfigRoutesIPv6, getNetworkConfigServices,
                           setNetworkConfigIP, setNetworkConfigIPv4,
                           setNetworkConfigIPv6, setNetworkConfigLan,
                           setNetworkConfigRoutesIPv4,
                           setNetworkConfigRoutesIPv6, setNetworkConfigServices,
                           setNetworkConfigWLan
        - See net.Net and net.Services for the new API

  Backward-compatible interface changes:
    * luaservice.Manager_2_0_0 => luaservice.Manager_2_0_1:
        - New method: clearScriptOutput
    * sensors.Switch_2_0_1 => sensors.Switch_2_0_2:
        - New constant: ERR_PDC_POWER_LIMIT
    * serial.GsmModem_1_0_1 => serial.GsmModem_1_0_2:
        - New constant: ERR_SIM_PROBLEM

  Newly introduced interfaces:
    * net.Services

  Removed interfaces:
    * cascading.Cascading_1_0_1


PX2 3.3.0 - November 2016

  Incompatible interface changes:
    * luaservice.Manager => luaservice.Manager_2_0_0:
        - New field in structure ScriptOptions: defaultArgs
        - Changed structure Environment: Replaced maxMemoryPerScript with
          maxScriptMemoryGrowth
        - New constants: ERR_TOO_MANY_ARGUMENTS, ERR_ARGUMENT_NOT_VALID
        - New method: startScriptWithArgs

  Backward-compatible interface changes:
    * pdumodel.PowerMeter => pdumodel.PowerMeter_1_0_1:
        - New structure: EnergyPulseSettings
        - New event: EnergyPulseSettingsChangedEvent
        - New methods: getEnergyPulseSettings, setEnergyPulseSettings
    * security.Security_3_0_0 => security.Security_3_0_1:
        - New methods: getIpFwSettings, getIpV6FwSettings,
                       getRoleAccessControlSettings,
                       getRoleAccessControlSettingsV6, getPwSettings,
                       getSingleLoginLimitation
    * usermgmt.User_1_0_1 => usermgmt.User_1_0_2:
        - New constants for return value of updateAccountFull
    * usermgmt.UserManager_1_0_2 => usermgmt.UserManager_1_0_3:
        - New constants for return value of createAccountFull

  Version updates due to changes in referenced interfaces:
    * pdumodel.Panel => pdumodel.Panel_1_0_1
    * pdumodel.PowerMeterController => pdumodel.PowerMeterController_1_0_1

  Newly introduced interfaces:
    * pdumodel.TypeBResidualCurrentNumericSensor


PX2 3.2.40 - August 2016

  Backward-compatible interface changes:
    * assetmgrmodel.AssetStrip_2_0_3 => assetmgrmodel.AssetStrip_2_0_4:
        - New constants: ERR_NOT_SUPPORTED, ERR_OPERATION_FAILED
        - New field in structure TagInfo: programmable
        - New method: programTagIDs

  Version updates due to changes in referenced interfaces:
    * assetmgrmodel.AssetStripLogger_1_0_4 => assetmgrmodel.AssetStripLogger_1_0_5


PX2 3.2.10 - February 2016

  Backward-compatible interface changes:
    * bulkrpc.BulkRequest_1_0_1 => bulkrpc.BulkRequest_1_0_2:
        - New method: performBulkTimeout
    * pdumodel.TransferSwitch_4_0_0 => pdumodel.TransferSwitch_4_0_1:
        - New methods: getTransferLog, getParameters, setParameters

  Version updates due to changes in referenced interfaces:
    * pdumodel.Pdu_4_0_0 => pdumodel.Pdu_4_0_1


PX2 3.2.1 - October 2015

  Incompatible interface changes:
    * devsettings.Modbus => devsettings.Modbus_2_0_0:
        - New fields in structure Settings: serial, primaryUnitId
        - New method: getCapabilities
        - Return type for setSettings() changed from void to int
    * devsettings.Zeroconf => devsettings.Zeroconf_2_0_0:
        - New field in structure Settings: llmnrEnabled
    * pdumodel.Inlet_1_2_7 => pdumodel.Inlet_2_0_0:
        - New sensors: reactivePower, displacementPowerFactor
        - New pole sensors: reactivePower, phaseAngle, displacementPowerFactor
        - New value in enumeration pdumodel.PowerLine: EARTH
    * pdumodel.Outlet_1_5_7 => pdumodel.Outlet_2_0_0:
        - New sensors: reactivePower, displacementPowerFactor
        - New pole sensors: reactivePower, phaseAngle, displacementPowerFactor
        - New value in enumeration pdumodel.PowerLine: EARTH
    * pdumodel.OverCurrentProtector_2_1_3 => pdumodel.OverCurrentProtector_3_0_0:
        - New sensors: voltage, maximumCurrent, activePower, reactivePower,
                       apparentPower, powerFactor, displacementPowerFactor,
                       activeEnergy, apparentEnergy, phaseAngle, lineFrequency
        - New value in enumeration pdumodel.PowerLine: EARTH
    * pdumodel.Pdu_3_1_1 => pdumodel.Pdu_4_0_0:
        - New field in structure MetaData: isEnergyPulseSupported
        - New fields in structure Settings: energyPulseEnabled, energyPulsesPerKWh
    * pdumodel.TransferSwitch_3_1_2 => pdumodel.TransferSwitch_4_0_0:
        - New value in enumeration pdumodel.PowerLine: EARTH
    * serial.SerialPort_2_0_0 => serial.SerialPort_3_0_0:
        - New value in enumeration PortState: DISCONNECTED
        - New field in structure Settings: detectType
    * session.SessionManager => session.SessionManager_2_0_0:
        - Changed layout of Session structure: Replaced token with sessionId
        - newSession() returns the session token as an out parameter
        - closeSession() takes a sesson id instead of a token
        - Removed methods: getSession, touchSession

  Backward-compatible interface changes:
    * event.Engine => event.Engine_1_0_1:
        - New method: testAction
    * peripheral.DeviceManager_2_0_1 => peripheral.DeviceManager_2_0_2:
        - DeviceEvent: Changed affected device field to vector
        - PackageEvent: Changed affected package field to vector
        - New event: FirmwareUpdateStateChangedEvent
        - New method: getFirmwareUpdateState
    * sensors.Logger_2_1_3 => sensors.Logger_2_1_4:
        - New methods: enableSensors, disableSensors, isSensorEnabled,
                       isSlotEnabled

  Version updates due to changes in referenced interfaces:
    * serial.PortDispatcher_1_1_1 => serial.PortDispatcher_1_2_1

  Newly introduced interfaces:
    * luaservice.Manager
    * pdumodel.Circuit
    * pdumodel.Panel
    * pdumodel.PowerMeter
    * pdumodel.PowerMeterController


PX2 3.1.0 - February 2015

  Incompatible interface changes:
    * auth.LdapManager_1_0_1 => auth.LdapManager_2_0_0:
        - Changed layout of ServerSettings structure
    * devsettings.Smtp_1_0_1 => devsettings.Smtp_2_0_0:
        - Changed layout of Configuration structure
    * firmware.Firmware_1_0_1 => firmware.Firmware_2_0_0:
        - Removed methods: updateAvailable, enableOnlineCheck,
          onlineCheckEnabled, performOnlineCheck, downloadImage, cancelDownload
    * hmi.InternalBeeper => hmi.InternalBeeper_2_0_0:
        - Unit for timeout parameter of activate() changed from seconds to
          milliseconds
    * logging.DebugLog => logging.DebugLog_2_0_0:
        - Removed methods: getFirstId, getLastId, getEntries
        - New methods: getInfo, getChunk
    * logging.EventLog_1_0_1 => logging.EventLog_2_0_0:
        - Removed methods: getFirstId, getLastId, getEntries, getFilteredEntries
        - New methods: getInfo, getChunk
    * net.Net_2_0_2 => net.Net_3_0_0:
        - Changed layout of EapSettings structure

  Backward-compatible interface changes:
    * assetmgrmodel.AssetStrip_2_0_2 => assetmgrmodel.AssetStrip_2_0_3:
        - Added assetStripNumberOfRackUnits to RackUnitInfo structure
    * bulkrpc.BulkRequest => bulkrpc.BulkRequest_1_0_1:
        - Alternative bulk request method that transmits the sub-requests as
          raw JSON objects instead of quoted strings
        - New structures: Request and Response
        - New method: performBulk
    * pdumodel.TransferSwitch_3_1_1 => pdumodel.TransferSwitch_3_1_2:
        - New constant: OPERATIONAL_STATE_NON_REDUNDANT
    * sensors.Logger_2_1_2 => sensors.Logger_2_1_3:
        - New constant: STATE_NON_REDUNDANT
    * sensors.Sensor_4_0_0 => sensors.Sensor_4_0_1:
        - New constant: ABSOLUTE_HUMIDITY

  Version updates due to changes in referenced interfaces:
    * assetmgrmodel.AssetStripLogger_1_0_3 => assetmgrmodel.AssetStripLogger_1_0_4
    * lhxmodel.Lhx_3_2_1 => lhxmodel.Lhx_3_2_2
    * lhxmodel.Sensor_4_0_0 => lhxmodel.Sensor_4_0_1
    * pdumodel.Inlet_1_2_6 => pdumodel.Inlet_1_2_7
    * pdumodel.Outlet_1_5_6 => pdumodel.Outlet_1_5_7
    * pdumodel.OverCurrentProtector_2_1_2 => pdumodel.OverCurrentProtector_2_1_3
    * pdumodel.Pdu_3_0_0 => pdumodel.Pdu_3_1_1
    * pdumodel.PowerQualitySensor_2_0_0 => pdumodel.PowerQualitySensor_2_0_1
    * pdumodel.ResidualCurrentStateSensor_2_0_0 => pdumodel.ResidualCurrentStateSensor_2_0_1
    * peripheral.DeviceManager_2_0_0 => peripheral.DeviceManager_2_0_1
    * peripheral.DeviceSlot_2_0_0 => peripheral.DeviceSlot_2_0_1
    * sensors.AccumulatingNumericSensor_2_0_0 => sensors.AccumulatingNumericSensor_2_0_1
    * sensors.NumericSensor_4_0_0 => sensors.NumericSensor_4_0_1
    * sensors.StateSensor_4_0_0 => sensors.StateSensor_4_0_1
    * sensors.Switch_2_0_0 => sensors.Switch_2_0_1

  Newly introduced interfaces:
    * display.DisplayControl
    * event.DataPushService
    * logging.WlanLog

  Removed interfaces:
    * modelpush.ModelPush


PX2 3.0.20 - November 2014

  Backward-compatible interface changes:
    * assetmgrmodel.AssetStrip_2_0_1 => assetmgrmodel.AssetStrip_2_0_2:
        - Added assetStripCascadePosition and rackUnitRelativePosition
          to RackUnitInfo structure

  Version updates due to changes in referenced interfaces:
    * assetmgrmodel.AssetStripLogger_1_0_2 => assetmgrmodel.AssetStripLogger_1_0_3


PX2 3.0.0 - June 2014

  Note: A large portion of the interface changes in this release is due to a
        redesign of the eventing system. Applications using eventing must be
        adapted to work with this release. The existing "Events" enumeration
        has been removed from all interfaces and replaced with one or more
        valueobject declarations extending idl.Event. Since the enumeration
        was never directly referenced by the interface the removal was
        considered a backward-compatible change.

  Incompatible interface changes:
    * lhxmodel.Sensor_3_0_0 => lhxmodel.Sensor_4_0_0:
        - Base class version (sensors.Sensor_4_0_0) changed
        - Removed enumeration Events
        - New events: ThresholdsChangedEvent, StateChangedEvent,
          ReadingChangedEvent
        - Incompatible change in structure MetaData due to change of
          contained sensors.Sensor.TypeSpec
    * pdumodel.Controller_2_0_1 => pdumodel.Controller_3_0_0:
        - New value in enumeration Status: INCOMPATIBLE
        - Removed enumeration Events
        - New events: StatusChangedEvent, MetaDataChangedEvent
    * pdumodel.MemoryMapController_2_0_1 => pdumodel.MemoryMapController_3_0_0:
        - Base class version (Controller_3_0_0) changed
    * pdumodel.Pdu_2_3_4 => pdumodel.Pdu_3_0_0:
        - Removed enumeration Events
        - New events: SettingsChangedEvent, LoadSheddingModeChangedEvent,
          OutletSequenceStateChangedEvent
        - New sensors: activePower, activeEnergy
        - New method: getBeeper
        - Removed method: getWires
    * pdumodel.PowerQualitySensor => pdumodel.PowerQualitySensor_2_0_0:
        - Base class version (StateSensor_4_0_0) changed
    * pdumodel.ResidualCurrentStateSensor => pdumodel.ResidualCurrentStateSensor_2_0_0:
        - Base class version (StateSensor_4_0_0) changed
        - Removed enumeration Events
    * peripheral.DeviceManager_1_0_3 => peripheral.DeviceManager_2_0_0:
        - Removed enumeration Events
        - New enumeration: DeviceFirmwareUpdateState
        - New events: SettingsChangedEvent, DeviceEvent, DeviceAddedEvent,
          DeviceRemovedEvent, UnknownDeviceAttachedEvent,
          DeviceFirmwareUpdateStateChangedEvent, PackageEvent,
          PackageAddedEvent, PackageRemovedEvent
        - Incompatible change in structure DeviceTypeInfo due to change of
          contained sensors.Sensor.TypeSpec
        - New field in structure peripheral.PackageInfo.HardwareInfo: revision
    * peripheral.DeviceSlot => peripheral.DeviceSlot_2_0_0:
        - Removed enumeration Events
        - New events: DeviceChangedEvent, SettingsChangedEvent
        - Incompatible changes in structure DeviceID, structure Address and
          valueobject Device due to change of contained sensors.Sensor.TypeSpec
    * security.Security_2_0_1 => security.Security_3_0_0:
        - Replaced defaultPolicy and ruleSet with defaultPolicyIn,
          defaultPolicyOut, ruleSetIn and ruleSetOut in structure IpFw
        - New methods: getSupportedFrontPanelPrivileges, setFrontPanelPrivileges
          and getFrontPanelPrivileges
    * sensors.AccumulatingNumericSensor => sensors.AccumulatingNumericSensor_2_0_0:
        - Base class version (NumericSensor_4_0_0) changed
        - Removed enumeration Events
        - New event: ResetEvent
    * sensors.NumericSensor_3_0_1 => sensors.NumericSensor_4_0_0:
        - Base class version (Sensor_4_0_0) changed
        - Removed enumeration Events
        - New events: ReadingChangedEvent, StateChangedEvent,
          MetaDataChangedEvent, ThresholdsChangedEvent
        - Incompatible change in structure MetaData due to change of
          contained sensors.Sensor.TypeSpec
    * sensors.Sensor_3_0_0 => sensors.Sensor_4_0_0:
        - Replaced enumerations ReadingType, Type and Unit with integer
          constants to simplify future additions
        - Removed enumeration Events
        - New event: TypeSpecChangedEvent
    * sensors.StateSensor_3_0_1 => sensors.StateSensor_4_0_0:
        - Base class version (Sensor_4_0_0) changed
        - Removed enumeration Events
    * sensors.Switch => sensors.Switch_2_0_0:
        - Base class version (StateSensor_4_0_0) changed

  Backward-compatible interface changes:
    * assetmgrmodel.AssetStrip_2_0_0 => assetmgrmodel.AssetStrip_2_0_1:
        - Removed enumeration Events
        - New structure: TagChangeInfo
        - New enumeration: FirmwareUpdateState
        - New events: StripInfoChangedEvent, StateChangedEvent,
          RackUnitChangedEvent, TagEvent, TagAddedEvent, TagRemovedEvent,
          FirmwareUpdateStateChangedEvent, BladeOverflowChangedEvent,
          OrientationChangedEvent, CompositionChangedEvent
    * assetmgrmodel.AssetStripConfig => assetmgrmodel.AssetStripConfig_1_0_1:
        - Removed enumeration Events
        - New events: StripSettingsChangedEvent, RackUnitSettingsChangedEvent
    * cascading.Cascading => cascading.Cascading_1_0_1:
        - New method: getMasterIpV6Address
    * hmi.ExternalBeeper => hmi.ExternalBeeper_1_0_1:
        - New enumeration: State
        - New event: StateChangedEvent
        - New method: getState
    * lhxmodel.Config => lhxmodel.Config_1_0_1:
        - Removed enumeration Events
        - New events: ComSettingsChangedEvent, PortNameChangedEvent
    * lhxmodel.Lhx_3_1_0 => lhxmodel.Lhx_3_2_1:
        - Removed enumeration Events
        - New events: OpStateChangedEvent, SettingsChangedEvent
    * lhxmodel.Parameter_2_0_0 => lhxmodel.Parameter_2_0_1:
        - Removed enumeration Events
        - New events: MetaDataChangedEvent, ValueChangedEvent
    * pdumodel.Inlet_1_1_5 => pdumodel.Inlet_1_2_6:
        - Removed enumeration Events
        - New events: SettingsChangedEvent, EnableStateChangedEvent
    * pdumodel.Outlet_1_4_5 => pdumodel.Outlet_1_5_6:
        - Removed enumeration Events
        - New events: PowerControlEvent, StateChangedEvent, SettingsChangedEvent
    * pdumodel.OverCurrentProtector_2_0_1 => pdumodel.OverCurrentProtector_2_1_2:
        - Removed enumeration Events
        - New event: SettingsChangedEvent
    * pdumodel.TransferSwitch_3_0_0 => pdumodel.TransferSwitch_3_1_1:
        - Removed enumeration Events
        - New event: SettingsChangedEvent
    * pdumodel.Unit_2_0_0 => pdumodel.Unit_2_0_1:
        - New event: IdentificationStartedEvent
    * portsmodel.Port_2_0_0 => portsmodel.Port_2_0_1:
        - Removed enumeration Events
        - New events: PropertiesChangedEvent, DeviceChangedEvent
    * sensors.Logger_2_0_1 => sensors.Logger_2_1_2:
        - Removed enumeration Events
        - New events: SettingsChangedEvent, LoggedSensorsChangedEvent
    * test.Display => test.Display_1_0_1:
        - New enumeration: TestStatus
        - New methods: enterTestMode, getTestStatus
    * usermgmt.UserManager_1_0_1 => usermgmt.UserManager_1_0_2:
        - New constants for return values of createAccount and
          createAccountFull

  Version updates due to changes in referenced interfaces:
    * assetmgrmodel.AssetStripLogger_1_0_1 => assetmgrmodel.AssetStripLogger_1_0_2
    * lhxmodel.Lhx_3_1_0 => lhxmodel.Lhx_3_2_1
    * pdumodel.Inlet_1_1_5 => pdumodel.Inlet_1_2_6
    * pdumodel.Outlet_1_4_5 => pdumodel.Outlet_1_5_6
    * pdumodel.OverCurrentProtector_2_0_1 => pdumodel.OverCurrentProtector_2_1_2
    * pdumodel.TransferSwitch_3_0_0 => pdumodel.TransferSwitch_3_1_1
    * sensors.Logger_2_0_1 => sensors.Logger_2_1_2
    * test.Unit_1_0_1 => test.Unit_1_0_2

  Newly introduced interfaces:
    * hmi.InternalBeeper

  Removed interfaces:
    * pdumodel.Wire
    * tfw.EventChannel
    * tfw.EventService


PX2 2.6.0 - February 2014

  Incompatible interface changes:
    * pdumodel.TransferSwitch_2_0_0 => pdumodel.TransferSwitch_3_0_0:
        - Added new constants for switch fault sensor states
        - Removed PowerQualitySettings from Settings
        - Added methods: getStatistics(), getLastTransferWaveform()

  Backward-compatible interface changes:
    * pdumodel.Pdu_2_2_3 => pdumodel.Pdu_2_3_4:
        - Added method: getSensors()
    * sensors.Logger_2_0_0 => sensors.Logger_2_0_1:
        - Addded new constants for switch fault sensor states

  Version updates due to changes in referenced interfaces:
    * pdumodel.Pdu_2_2_3 => pdumodel.Pdu_2_3_4

  Newly introduced interfaces:
    * pdumodel.PowerQualitySensor


PX2 2.5.30 - January 2014

  Incompatible interface changes:
    * event.TimerEventManager => event.TimerEventManager_2_0_0:
        - New schedule settings field: enabled

  Backward-compatible interface changes:
    * peripheral.DeviceManager_1_0_2 => peripheral.DeviceManager_1_0_3:
        - New method: getStatistics
    * pdumodel.Pdu_2_2_2 => pdumodel.Pdu_2_2_3:
        - New Statistic field: peripheralStats

  Version updates due to changes in referenced interfaces:
    * pdumodel.Pdu_2_2_2 => pdumodel.Pdu_2_2_3

  Newly introduced interfaces:
    * sensors.AccumulatingNumericSensor


PX2 2.5.20 - December 2013

  Incompatible interface changes:
    * lhxmodel.Lhx_2_1_0 => lhxmodel.Lhx_3_0_0:
        - Introduced configuration parameters for water valves and fans
        - Replaced custom sensor interface with generic sensors.Sensor_3_0_0
        - Removed alarm flags: parameterDataLoss, collectiveFault
        - New alarm flags: condenserPumpFailure, baseElectronicsFailure,
          voltageLow
        - New method: getCapabilities
        - Added return values for methods: acknowledgeAlertStatus,
          setPowerState and setMaximumCoolingRequest
    * sensors.Logger => sensors.Logger_2_0_0:
        - Replaced SensorState enumeration with integer constants
        - New state values: FAULT, SELF_TEST, WARNING, CRITICAL

  Backward-compatible interface changes:
    * event.Channel => event.Channel_1_0_1:
        - New method: pollEventsNb
    * net.Net_2_0_1 => net.Net_2_0_2:
        - New methods: getNetworkConfigRoutesIPv4, setNetworkConfigRoutesIPv4
        - New methods: getNetworkConfigRoutesIPv6, setNetworkConfigRoutesIPv6
    * pdumodel.Inlet_1_1_4 => pdumodel.Inlet_1_1_5:
        - New sensors: residualCurrent, residualCurrentStatus
    * peripheral.DeviceManager_1_0_1 => peripheral.DeviceManager_1_0_2:
        - New event type: EVT_KEY_PACKAGE_INFO_CHANGED
        - New method: getDiscoveredPackageInfos
    * peripheral.G2Production => peripheral.G2Production_2_0_0

  Version updates due to changes in referenced interfaces:
    * event.Service => event.Service_1_0_1
    * pdumodel.Outlet_1_4_4 => pdumodel.Outlet_1_4_5
    * pdumodel.OverCurrentProtector_2_0_0 => pdumodel.OverCurrentProtector_2_0_1

  Newly introduced interfaces:
    * cascading.Cascading
    * pdumodel.ResidualCurrentStateSensor


PX2 2.5.10 - November 2013

  Incompatible interface changes:
    * pdumodel.OverCurrentProtector_1_2_2 => pdumodel.OverCurrentProtector_2_0_0
        - New OCP types: RCBO_2POLE, RCBO_3POLE, RCBO_4POLE
    * pdumodel.TransferSwitch_1_0_2 => pdumodel.TransferSwitch_2_0_0:
        - New transfer switch types: ATS, HTS
        - Removed temperature and fan sensors
        - Removed MOV and SCR sensors
        - Removed output sensors
        - New sensor: switchFault
    * servermon.ServerMonitor => servermon.ServerMonitor_2_0_0:
        - New server settings field: resumeCount
        - New server status field: resumes
        - Removed constant: MAX_SERVERS

  Backward-compatible interface changes:
    * pdumodel.Inlet_1_1_3 => pdumodel.Inlet_1_1_4:
        - New event type: EVT_KEY_ENABLE_STATE_CHANGED
        - New methods: setEnabled, isEnabled
    * pdumodel.Outlet_1_3_3 => pdumodel.Outlet_1_4_4:
        - New metadata field: isLatching
    * sensors.NumericSensor_3_0_0 => sensors.NumericSensor_3_0_1:
        - New metadata field: noiseThreshold
    * test.Unit => test.Unit_1_0_1
        - New method: resetAllSlaveControllers
        - New method: triggerSlaveControllerWatchdog
    * webcam.StorageManager => webcam.StorageManager_1_0_1:
        - New image storage metadata field: fileSize

  Version updates due to changes in referenced interfaces:
    * pdumodel.Pdu_2_0_0 => pdumodel.Pdu_2_1_1
    * pdumodel.Wire => pdumodel.Wire_1_0_1
    * peripheral.DeviceManager => peripheral.DeviceManager_1_0_1


PX2 2.4.11 - June 2013

  Incompatible interface changes:
    * pdumodel.Pdu_1_5_3 => pdumodel.Pdu_2_0_0:
        - New metadata field: hasLatchingOutletRelays
        - New settings field: latchingRelays
    * pdumodel.SensorLogger_2_0_0 => sensors.Logger:
    * sensors.ExternalSensorManager_3_0_0 => peripheral.DeviceManager:
    * sensors.ExternalSensorSlot_3_0_0 => peripheral.DeviceSlot:
        - Complete reimplementation of peripheral device interface; replaces
          external sensor interfaces
    * serial.SerialPort_1_0_1 => serial.SerialPort_2_0_0:
        - Removed methods: getConsoleSettings, setConsoleSettings, getGsmModem
        - Added methods: getSettings, setSettings, getModem
        - New events: ModemEvent, ModemAddedEvent, ModemRemovedEvent

  Backward-compatible interface changes:
    * pdumodel.Controller_2_0_0 => pdumodel.Controller_2_0_1:
        - New event type: EVT_KEY_STATUS_CHANGED
        - New method: getCommunicationStatus
        - New method: getStatistics
    * sensors.StateSensor_3_0_0 => sensors.StateSensor_3_0_1:
        - New event type: EVT_KEY_STATE
        - New event: StateChangedEvent

  Version updates due to changes in referenced interfaces:
    * pdumodel.Inlet_1_1_2 => pdumodel.Inlet_1_1_3
    * pdumodel.MemoryMapController_2_0_0 => pdumodel.MemoryMapController_2_0_1
    * pdumodel.Outlet_1_3_2 => pdumodel.Outlet_1_3_3
    * pdumodel.OverCurrentProtector_1_2_1 => pdumodel.OverCurrentProtector_1_2_2
    * pdumodel.TransferSwitch_1_0_1 => pdumodel.TransferSwitch_1_0_2
    * serial.PortDispatcher_1_0_1 => serial.PortDispatcher_1_1_1

  Newly introduced interfaces:
    * event.AlarmManager
    * hmi.ExternalBeeper
    * peripheral.G2Production
    * serial.AnalogModem
    * smartcard.CardReader
    * smartcard.CardReaderManager


PX2 2.4.0 - February 2013

  Backward-compatible interface changes:
    * pdumodel.TransferSwitch => pdumodel.TransferSwitch_1_0_1:
        - New method: getLastTransferReason

  Version updates due to changes in referenced interfaces:
    * pdumodel.Outlet_1_3_1 => pdumodel.Outlet_1_3_2
    * pdumodel.Pdu_1_4_2 => pdumodel.Pdu_1_5_3
