changes-5.4.0

Qt 5.4 introduces many new features and improvements as well as bugfixes
over the 5.3.x series. For more details, refer to the online documentation
included in this distribution. The documentation is also available online:

  http://qt-project.org/doc/qt-5.4

The Qt version 5.4 series is binary compatible with the 5.3.x series.
Applications compiled for 5.3 will continue to run with 5.4.

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

  http://bugreports.qt-project.org/

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

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*                           General                                        *
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 - Documentation: Fixed several instances of missing or incorrect
   information.
 - Updated documentation for supported platforms, new modules.
 - Updated documentation for Android, iOS support.
 - Updated deployment documentation on several platforms.
 - Updated documentation on source breaks.
 - Updated licensing documentation.
 - Prepared documentation to be published under the new
   domain, doc.qt.io.
 - Added documentation for HiDPI support.
 - Improved the examples and tutorials overview pages
 - Updated scalability documentation.
 - Removed qtdemo example as obsolete.