2012-05-09: 1.0.0 (db516e3)
- Initial version

2012-05-10: 1.0.1 (baa8705)
- Silently ignore messages from devices with unknown stack ID
- Don't generate registerCallback method for devices without callbacks
- Add inline code documentation

2012-05-11: 1.0.2 (6e7f2c5)
- Fix possible TimeoutException when calling getters in callbacks

2012-05-18: 1.0.3 (505bc29)
- Ensure that the answering device matches the expected type in
  IPConnection.addDevice

2012-05-24: 1.0.4 (f837011)
- Ensure to serialize arrays and strings with the correct length
- Treat '-' and ' ' as equal in device name check for backward compatibility

2012-06-15: 1.0.5 (bc93dc5)
- Fix handling of fragmented packets

2012-06-28: 1.0.6 (3704047)
- Add RS485 support

2012-06-29: 1.0.7 (55a3238)
- Add chip temperature and reset functions

2012-07-01: 1.0.8 (d9ecec6)
- Add monoflop functionality to Dual Relay Bricklet API

2012-07-03: 1.0.9 (afb45cf)
- Add time base, all-data function/callback and state callback to Stepper Brick API

2012-07-13: 1.0.10 (6ac52d1)
- Fix direction of getAllDataPeriod method in Stepper Brick API

2012-08-01: 1.0.11 (f86a5f3)
- Add monoflop functionality to IO-4 and IO-16 Bricklet API

2012-09-17: 1.0.12 (dd8498f)
- Add WIFI support

2012-09-26: 1.0.13 (c8c7862)
- Add getter for WIFI buffer status information
- Change WIFI certificate getter/setter to transfer bytes instead of a string
- Add API for setting of WIFI regulatory domain
- Add API for Industrial Bricklets: Digital In 4, Digital Out 4 and Quad Relay

2012-09-28: 1.0.14 (69e6ae4)
- Add API for Barometer Bricklet

2012-10-01: 1.0.15 (4454bda)
- Replace Barometer Bricklet calibrate function with getter/setter for reference
  air pressure

2012-10-12: 1.0.16 (5884dd5)
- Add getUSBVoltage function to Master Brick API
- Add Barometer Bricklet examples

2012-12-20: 1.0.17 (2b39606)
- Add API for Voltage/Current Bricklet
- Add API for GPS Bricklet

2013-01-22: 2.0.0 (10c72f9)
- Add compatibility for Protocol 2.0

2013-01-25: 2.0.1 (13b1beb)
- Add support for custom characters in LCD Bricklets

2013-01-30: 2.0.2 (6dc77bb)
- Fix UID encoding/decoding on 32bit systems

2013-02-06: 2.0.3 (3db31c0)
- Add get/setLongWifiKey functions to Master Brick API

2013-02-19: 2.0.4 (3fd93d3)
- Improve and unify code for response expected flag handling
- Add get/setWifiHostname functions and callbacks for stack/USB voltage and
  stack current to Master Brick API

2013-02-22: 2.0.5 (9d5de14)
- Add get/setRange functions to Analog In Bricklet API
- Fix unlikely race condition in response packet handling
- Add TinkerforgeException as basis for all other exceptions
- Fix dispatch of pending ENUMERATE callback when dispatchCallbacks(-1) is used

2013-04-02: 2.0.6 (eeb1f67)
- Add enable/disable functions for POSITION_REACHED and VELOCITY_REACHED
  callbacks to Servo Brick API
- Add get/setI2CMode (100kHz/400kHz) functions to Temperature Bricklet API
- Add default text functions to LCD 20x4 Bricklet API
- Don't dispatch callbacks after disconnect
- Don't ignore socket errors when sending request packets
- Send a request packet at least every 10sec to improve WIFI disconnect detection

2013-05-14: 2.0.7 (b847401)
- Add Ethernet Extension support to Master Brick API
- Only send disconnect probe if there was no packet send or received for 5sec
- Add IMU Brick orientation and Barometer Bricklet averaging API

2013-07-04: 2.0.8 (cdc19b0)
- Add support for PTC Bricklet and Industrial Dual 0-20mA Bricklet

2013-08-28: 2.0.9 (2251328)
- Add edge counters to Industrial Digital In 4, IO-4 and IO-16 Bricklet
- Make averaging length configurable for Analog In Bricklet

2013-09-11: 2.0.10 (405931f)
- Fix signature of edge count functions in IO-16 Bricklet API

2013-11-27: 2.0.11 (a97b7db)
- Add support for Distance US, Dual Button, Hall Effect, LED Strip, Line,
  Moisture, Motion Detector, Multi Touch, Piezo Speaker, Remote Switch,
  Rotary Encoder, Segment Display 4x7, Sound Intensity and Tilt Bricklet
- Complain if bcmath or sockets extension is not available

2013-12-19: 2.0.12 (9334f91)
- Add get/setClockFrequency function to LED Strip Bricklet API
- Fix mixup of get/setDateTimeCallbackPeriod and get/setMotionCallbackPeriod in
  GPS Bricklet API
- Support addressing types of Intertechno and ELRO Home Easy devices in
  Remote Switch Bricklet API

2014-02-24: 2.0.13 (2e6651c)
- Fix passing $userData parameter to callbacks

2014-04-08: 2.1.0 (9124f8e)
- Add authentication support to IPConnection and Master Brick API

2014-07-03: 2.1.1 (cdb00f1)
- Add support for WS2811 and WS2812 to LED Strip Bricklet API

2014-08-11: 2.1.2 (a87f5bc)
- Add support for Color, NFC/RFID and Solid State Relay Bricklet

2014-12-10: 2.1.3 (2718ddc)
- (no changes)

2014-12-10: 2.1.4 (27725d5)
- Add support for RED Brick

2015-07-28: 2.1.5 (725ccd3)
- Add DEVICE_DISPLAY_NAME constant to all Device classes
- Add functions for all Bricks to turn status LEDs on and off
- Add support for IMU Brick 2.0, Accelerometer, Ambient Light 2.0,
  Analog In 2.0, Analog Out 2.0, Dust Detector, Industrial Analog Out,
  Industrial Dual Analog In, Laser Range Finder, Load Cell and RS232 Bricklet

2015-11-17: 2.1.6 (158f00f)
- Add missing constant for 19200 baud to RS232 Bricklet API
- Add ERROR callback to RS232 Bricklet API
- Add setBreakCondition function to RS232 Bricklet API
- Add unlimited illuminance range constant to Ambient Light Bricklet 2.0 API
- Break API to fix threshold min/max type mismatch in Ambient Light, Analog In
  (2.0), Distance IR/US, Humidity, Linear Poti and Voltage Bricklet API
- Break API to fix bool return type mismatch in Servo Brick
  (isPositionReachedCallbackEnabled and isVelocityReachedCallbackEnabled
  function), Accelerometer Bricklet (isLEDOn function) and Load Cell Bricklet
  (isLEDOn function) API

2016-01-06: 2.1.7 (3ade121)
- Add support for CO2, OLED 64x48 and 128x64, Thermocouple and UV Light Bricklet

2016-02-09: 2.1.8 (5552d2c)
- Add support for Real-Time Clock Bricklet
- Break GPS Bricklet API to fix types of altitude and geoidal separation values
  (getAltitude function and ALTITUDE callback)

2016-06-29: 2.1.9 (9db7daa)
- Add support for WIFI Extension 2.0 to Master Brick API
- Add support for CAN Bricklet and RGB LED Bricklet
- Add DATETIME and ALARM callbacks to Real-Time Clock Bricklet API
- Use stream sockets as a fallback if the sockets extension is missing

2016-09-08: 2.1.10 (2863e14)
- Add support for RGBW LEDs, channel mapping and SK6812RGBW (NeoPixel RGBW),
  LPD8806 and ADA102 (DotStar) chip types to LED Strip Bricklet API

2017-01-25: 2.1.11 (7aeee37)
- Add support for WIFI Extension 2.0 Mesh mode to Master Brick API
- Add get/setStatusLEDConfig functions to Motion Detector Bricklet API
- Add sensor and fusion mode configuration functions to IMU Brick 2.0 API

2017-04-21: 2.1.12 (044bd9b)
- Add support for Silent Stepper Brick
- Add get/setConfiguration functions to Laser Range Finder Bricklet API to
  support Bricklets with LIDAR-Lite sensor hardware version 3
- Add getSendTimeoutCount function to all Brick APIs

2017-05-11: 2.1.13 (3960b4a)
- Add support for GPS Bricklet 2.0

2017-07-26: 2.1.14 (fb903dc)
- Add support for RS485 Bricklet
- Add general streaming support
- Add SPITFP configuration and diagnostics functions to all Brick APIs to
  configure and debug the communication between Bricks and Co-MCU Bricklets
- Remove unused getCurrentConsumption function from Silent Stepper Brick API

2017-11-20: 2.1.15 (f235e3f)
- Add support for DMX, Humidity 2.0, Motorized Linear Poti, RGB LED Button,
  RGB LED Matrix and Thermal Imaging Bricklet
- Add get/setSBASConfig functions to GPS Bricklet 2.0 API

2018-02-28: 2.1.16 (da741b9)
- Add support for Analog In 3.0, Remote Switch 2.0, Motion Detector 2.0, NFC,
  Rotary Encoder 2.0, Solid State 2.0, Temperature IR 2.0 and Outdoor Weather
  Bricklet

2018-06-08: 2.1.17 (8fb62e4)
- Add support for CAN 2.0, Industrial Counter, Industrial Digital In 4 2.0,
  Industrial Dual Relay, Industrial Quad Relay 2.0, IO-4 2.0, LED Strip 2.0,
  Load Cell 2.0, Particulate Matter, PTC 2.0, Real-Time Clock 2.0, RS232 2.0,
  Sound Pressure Level, Thermocouple 2.0 and Voltage/Current 2.0 Bricklet
- Add get/setMaximumTimeout functions to NFC Bricklet API
- Add isSensorConnected function and SENSOR_CONNECTED callback to PTC Bricklet API
- Break Humidity 2.0, Rotary Encoder 2.0 and Temperature IR 2.0 Bricklet API to
  fix types for callback threshold min/max configuration

2018-09-28: 2.1.18 (f7c65f7)
- Add support for Air Quality, Analog Out 3.0, Barometer 2.0, Distance IR 2.0,
  Dual Button 2.0, Industrial Analog Out 2.0, Industrial Digital Out 4 2.0,
  Industrial Dual 0-20mA 2.0, Industrial Dual Analog In 2.0, IO-16 2.0, Isolator,
  LCD 128x64, OLED 128x64 2.0, One Wire, Temperature 2.0 and UV Light 2.0 Bricklet
- Fix single byte bool array unpacking

2018-10-05: 2.1.19 (e3c6f36)
- Break API to fix moving-average-length type in Distance IR Bricklet 2.0 API

2018-11-28: 2.1.20 (0e3b130)
- Add get/setSamplesPerSecond functions to Humidity Bricklet 2.0 API
- Add button, slider, graph and tab functions to LCD 128x64 Bricklet API

2019-01-29: 2.1.21 (2617875)
- Add support for Accelerometer 2.0 and Ambient Light 3.0 Bricklet

2019-05-21: 2.1.22 (a3d0573)
- Add support for CO2 2.0, E-Paper 296x128, Hall Effect 2.0, Joystick 2.0,
  Laser Range Finder 2.0, Linear Poti 2.0, Piezo Speaker 2.0, RGB LED 2.0 and
  Segment Display 4x7 2.0 Bricklet and HAT and HAT Zero Brick
- Add removeCalibration and get/setBackgroundCalibrationDuration functions to
  Air Quality Bricklet API
- Properly check UIDs and report invalid UIDs
- Fix handling of empty input streams

2019-08-23: 2.1.23 (59d9363)
- Add support for Color 2.0, Compass, Distance US 2.0, Energy Monitor,
  Multi Touch 2.0, Rotary Poti 2.0 and XMC1400 Breakout Bricklet
- Add get/setFilterConfiguration functions to Accelerometer Bricklet 2.0 API
- Add CONVERSION_TIME constants to Voltage/Current Bricklet 2.0 API

2019-11-25: 2.1.24 (b1270ba)
- Add set/getVoltagesCallbackConfiguration functions and VOLTAGES callback to
  HAT Brick API
- Add set/getUSBVoltageCallbackConfiguration functions and USB_VOLTAGE callback
  to HAT Zero Brick API
- Add set/getStatisticsCallbackConfiguration functions and STATISTICS callback
  to Isolator Bricklet API
- Report error if authentication secret contains non-ASCII chars

2020-04-07: 2.1.25 (3dff30a)
- Properly check device-identifier and report mismatch between used API bindings
  device type and actual hardware device type
- Fully initialize device before adding it to an IP Connection
- Add set/getFluxLinearParameters functions to Thermal Imaging Bricklet API
- Add set/getFrameReadableCallbackConfiguration functions and FRAME_READABLE
  callback to CAN (2.0), RS232 (2.0) and RS485 Bricklet API
- Add set/getErrorOccurredCallbackConfiguration functions and ERROR_OCCURRED
  callback to CAN Bricklet 2.0 API
- Add readFrame function to RS232 Bricklet API
- Add write/readBrickletPlugin functions to all Brick APIs for internal EEPROM
  Bricklet flashing
- Add setBrickletXMCFlashConfig/Data and set/getBrickletsEnabled functions to
  Master Brick 3.0 API for internal Co-MCU Bricklet bootloader flashing
- Validate response length before unpacking response
- Properly report replaced device objects as non-functional

2020-05-19: 2.1.26 (9c76b18)
- Add getAllVoltages and set/getAllVoltagesCallbackConfiguration functions and
  ALL_VOLTAGES callback to Industrial Dual Analog In Bricklet 2.0 API
- Add set/getI2CMode functions to Barometer Bricklet API

2020-11-02: 2.1.27 (6399602)
- Add support for IMU Bricklet 3.0 and Industrial Dual AC Relay Bricklet

2021-01-15: 2.1.28 (797d61e)
- Add support for Performance DC Bricklet and Servo Bricklet 2.0

2021-05-06: 2.1.29 (7cd6fa2)
- Add GPIO_STATE callback to Performance DC Bricklet API
- Add support for DC 2.0, Industrial PTC and Silent Stepper Bricklet 2.0

2022-05-11: 2.1.30 (982fff1)
- Add support for GPS Bricklet 3.0 and ESP32 (Ethernet) Brick
- Add set/getDisplayDriver functions and DISPLAY_DRIVER constants to
  E-Paper 296x128 Bricklet API
- Add simpleGetTagID function and MODE_SIMPLE constant to NFC Bricklet API
- Add set/getRTCDriver functions and RTC_DRIVER constants to HAT Brick API

2024-02-27: 2.1.31 (3a86bf6)
- Add support for Industrial Dual AC In Bricklet
- Add FFC shutter mode and normalization to Thermal Imaging Bricklet API
- Add IPv6 support, raises PHP requirement to 7.2.0