Regression tests for the winit crate.
This is a work-in-progress.
The idea is that the executables under tests-previous and tests-current open a winit window and sythesize vairous input. While this happens, the winit window records the events into a file. We execute the same tests depending on different versions of winit (previous/current) and compare the output. There is a regression iff the output is different.
The framework crate is used to automate executing and comparing the tests-previous and tests-current.
The tests-current uses a symlink for the src folder found in tests-previous