Qt 5.5 introduces many new features and improvements as well as bugfixes
over the 5.4.x series. For more details, refer to the online documentation
included in this distribution. The documentation is also available online:

  http://doc.qt.io

The Qt version 5.5 series is binary compatible with the 5.4.x series.
Applications compiled for 5.4 will continue to run with 5.5.

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

  http://bugreports.qt.io

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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- Read grayscale JPEG 2000 images as grayscale QImages
- Fix a number of compilation warnings
- Update bundled libwebp to version 0.4.3
- Correctly interpret RGBA tiff images as premultiplied
- Optional application of orientation for TIFF
- QTBUG-38715: Build webp plugin on Android
- Correctly read and write Grayscale8 TIFF
