Revision control
++ Qt 5.6.1 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:
++
++
++ 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:
++
++
++ Each of these identifiers can be entered in the bug tracker to obtain more
++ information about a particular change.
++
++ ****************************************************************************
++ * Library *
++ ****************************************************************************
++
++ - QSerialPortInfo:
++ * Added enumeration of dial-in serial ports on FreeBSD.
++ * [QTBUG-50895] Added enumeration of dial-in serial ports on OS X.
++ * Added receiving of USB dongle's serial number on Windows.
++
++ - QSerialPort:
++ * Prohibited changing of RTS in HardwareFlowControl mode.
++ * [QTBUG-48677] Fixed reading of data remainder with the CDC USB device on Windows.