Pygame-menu

- Support subsurface compatibility, 465.

4.4.1-ce

- Support ``pygame-ce`` has been added. Just install ``pygame-menu-ce`` from pip, 460.

- Fix overflow rounding issues, 459.

- Added new ``mouse_visible_update`` Menu optional param to disable cursor visibility update, 455.
- Fix several ``mypy`` issues, 451.
- Menu resize recursive, 453.

- Re-enable python 3.6 support, 450.

- Added ``theme.widget_alignment_ignore_scrollbar_thickness`` to ignore scrollbar thickness while computing widget position, 446.
- Fix ``onbeforeopen`` widget selection, 445.
- Style refactor.