- Update to version 3.4.0:
* Version 3.4.0
* Drop uninstaller link (#115)
* Add dist/freedesktop/space.fips.Fips.metainfo.xml
* Block installation on Windows earlier than 7 SP1 (#115)
* Migrate installer to WiX (#115)
* VS2019 compatibility
* Add Fedora to README.md
* Reimplement fit to window
* Implement image panning via left-button dragging
* Pass QEvent::MouseMove to OpenGLWidget
* Move MouseMoveEventFilter out of global namespace
* Drop Viewrect::setWidget()
* Drop view rect from Viewrect
* Drop view rect from OpenGLWidget
* Drop view rect from OpenGLTransform
* Introduce OpenGLTransform::setWidgetSize()
* Reimplement ScrollArea using virtual position and size
* Handle zoom in QOpenGLWidget
* Handle image aspect ratio in OpenGLTransform
* Add up-to-date compilers to .travis.yml
* Do not show open file dialog when drop broken file on Dock
* Check that at least one instance is started correctly
* Add initial implementation for the playback single-shot mode
* Initial playback interval control
* Initial implementation for *OpenGL30ArrayPlan (OpenGL 3.0+)
* Initial implementation for *OpenGLArrayPlan (OpenGL 2.1)
* Add playback test data
* Initial implementation for 3D FITS file reading
* Add Playback to MainWindow