Added OS/JRE info in debug output.

Angle rendering prototype (in conservation).

Resize reinit refactor

* Added feature to print video card info (vendor, model, vram) on OpenGL and DirectX.

* Added feature to print video card info (vendor, model, vram) on Metal.

* check that drawing surface lock is successful

* add disable title bar

* bump skija

* make window handle accessible after `window.pack()` but before `window.setVisible(true)`

* rollback changes in demo App

* fix warning and return value in `lockDrawingSurface`

* reduce code duplication

Compose. Hot keys didn't work until we clicked on the window.

This is because we add listeners to Canvas, but at window start we take focus on parent JPanel.
We can't add listeners to JPanel, because Canvas will eat all events anyway.

Fix white lines glitch