v0.6.1
* Update keyboard-types dependency to 0.5.0.
* Update sdl2 dependency to 0.33.0.
v0.6.0
* Add support for handling mouse events.
* Replace (data, info, name) tuple for displayed images with a struct.
v0.5.1
* Add `window.add_key_handler`to register asynchronous key handlers.
* Ignore key events that happened while a window was out of focus.
v0.5.0
* Add `stop()` function to cleanly stop the background thread.
* Add `window.get_image()` to retrieve the displayed image.
* Associate a name with displayed images.
* Expose `save_image()` and `promp_save_image()`.
* Fix `window.set_image()` for windows on other workspaces.
* Fix handling Ctrl+S with modifiers like numlock, capslock, etc.
v0.4.3
* Add readme to Cargo manifest.
v0.4.2
* Fix example.
* Use `assert2` for tests.
v0.4.1
* Allow end-users to save displayed images.
* Fix display of color images without alpha channel.
v0.4.0
* Remove access to `Context` to simplify API.
v0.3.0
* Change `ImageData` trait to allow consuming images.
* Implement `ImageData` for tuples of data and `ImageInfo`.
* Add support for `tch::Tensor`.
v0.2.0
* Rename `make_window` functions to favor the simple functions.
v0.1.1
* Support 8-bit grayscale image data.
* Preserve aspect ratio of images, if requested.
* Add easy to use API that uses global context.
v0.1.0:
* Initial release.