- Allow users to create session lock surfaces by passing an event
`SessionLockEvent::Lock` and unlock them using
`SessionLockEvent::Unlock`.
- Other surfaces of the application should be destroyed before the
session lock is aquired. The wayland client is only allowed to render to
the lock surfaces while the lock is active.
- We had to always manually specify the size of the layer shell window,
now it can be inherited from the bevy window by setting
`layer_shell_settings.size = LayerShellWindowSize::Inherit` which is the
default.
- You can still manully set the layer shell size by setting
`layer_shell_settings.size = LayerShellWindowSize::Fixed(width,
height)`.
Naman Agrawal