Qt 5.6.3 is a bug-fix release. It maintains both forward and backward
compatibility (source and binary) with Qt 5.6.0.

For more details, refer to the online documentation included in this
distribution. The documentation is also available online:

  http://doc.qt.io/qt-5/index.html

The Qt version 5.6 series is binary compatible with the 5.5.x series.
Applications compiled for 5.5 will continue to run with 5.6.

Some of the changes listed in this file include issue tracking numbers
corresponding to tasks in the Qt Bug Tracker:

  https://bugreports.qt.io/

Each of these identifiers can be entered in the bug tracker to obtain more
information about a particular change.

****************************************************************************
*                           Library                                        *
****************************************************************************

QtSerialBus
------

 - Modbus:
   * [QTBUG-54834] Fixed handling of packets with payloads longer than 127
     bytes.
   * [QTBUG-56009] Fixed stack overflow in QModbusRtuSerialMaster on close.
   * [QTBUG-59050] Fixed use case when QModbusRtuSerialMaster would not close.
     This was introduced by the fix for QTBUG-56009.

 - CanBus:
   * [QTBUG-51845] Ensured that QCanBusFrame integer members are initialised
     with zero.
   * Set unused can{fd}_frame fields to zero when writing.