Revision control
++ Qt 5.14 introduces many new features and improvements as well as bugfixes
++ over the 5.13.x series. For more details, refer to the online documentation
++ included in this distribution. The documentation is also available online:
++
++
++ The Qt version 5.14 series is binary compatible with the 5.13.x series.
++ Applications compiled for 5.13 will continue to run with 5.14.
++
++ Some of the changes listed in this file include issue tracking numbers
++ corresponding to tasks in the Qt Bug Tracker:
++
++
++ Each of these identifiers can be entered in the bug tracker to obtain more
++ information about a particular change.
++
++ ****************************************************************************
++ * Qt 5.14.0 Changes *
++ ****************************************************************************
++
++ QtSerialBus
++ -----------
++
++ - QCanBusDevice:
++ * [QTBUG-54943] Added the function resetController() to reset a CAN
++ controller from bus off state, as far as supported by the various
++ plugins.
++ * [QTBUG-70766] Added the function busStatus() to query the CAN bus
++ status from the CAN bus device.
++ * [QTBUG-70449] Added the QCanBusDevice::OperationError and
++ QCanBusDevice::TimeoutError codes to signal wrong operation
++ respectively timeout errors.
++ * [QTBUG-72979] Added operators to compare QCanBusDevice::Filter
++ for equality or inequality.
++
++ - CAN Plugins
++ * PeakCAN: Added support for PCAN-USB devices on macOS by using the
++ MacCAN library (http://www.mac-can.com)
++ * SocketCAN:
++ * [QTBUG-54296] If libsocketcan is available, the CAN bus bitrate
++ can be get and set at runtime.
++ * [QTBUG-75204] Added the configuration parameter
++ QCanBusDevice::ProtocolKey to use another protocol inside the
++ protocol family PF_CAN.
++ * VirtualCAN: Fixed that the plugin stayed forever in closing state
++ after disconnect and subsequent connect calls always failed.
++
++ - Modbus
++ * [QTBUG-75405][QTBUG-76232] Expose the underling QIODevice used
++ for Modbus communication, e.g. for setting the serial port
++ hardware flow control (RTS/CTS).
++ * The UserParameter enum value of QModbusDevice::ConnectionParameter
++ has been deprecated in favor of using the underlying QIODevice.