Pygame-menu

- Added ``verbose`` to all menu objects, 430.
- ``Controller`` class now has all its methods static, 422.
- Improve docs.
- ``ToggleSwitch`` font update now works correctly, 420.

- New option ``apply_to_widgets`` to ``Menu.set_controller`` method.
- New widget method ``get_controller()``.

- Added multilabel support, 407.
- Added ``keyboard_ignore_nonphysical`` to menu constructor, 409, 428.
- Drop support for python 3.6. Added support for 3.10.
- Fixed widget render issues.
- Fix ``DropSelect`` translation, 416, 418.
- Fix mouse visible condition, 424.
- New ``Controller`` object to modify Widget/Menu events, 410.

- Fix widget and menu sizing when using Selection effect with unbalanced margins, 405, 406.
- Fix typos.
- Menu method `resize()` now returns `Menu` instance.

- Added new widget ``VFill``, 403, 400.
- Fix widget selection sound, 402, 399.
- Fix widget methods ``show()`` and ``hide()``, now it propagates the Menu widget positioning instantly.
- Fix ``NoneWidget`` alignment.
- Improve docs.
- New ScrollArea method ``get_border_size()``.
- New ``border`` param in ``Menu.get_width()`` and ``Menu.get_height()`` methods.
- New ``force`` param in ``hide_scrollbars()`` method, 396, 397.
- New Menu method ``get_widgets_column()``.
- New ``SCROLLAREA_POSITION_NONE`` ScrollArea position.
- Remove ``is_callable`` function, 394, 395. Deprecated method will be removed in ``v5``.
- WidgetManager ``horizontal_margin`` is now public.

- Added new theme paremeters ``border_color`` and ``border_width``, 390.
- Added new ``BaseImage`` method ``subsurface(rect)``.