dist/changes-5.6.1

+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:
+
+  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                                         *
+****************************************************************************
+
+ - 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.