Wine staging 7.8 release

[Alistair Leslie-Hughes]

Binary packages for various distributions will be available from:
https://www.winehq.org/download

Summary since last release
* Rebased to current wine 7.8 (550 patches are applied to wine vanilla)

Upstreamed (Either directly from staging or fixed with a similar patch).
* server: Create message queue and thread input in set_key_state.
* server: Lock thread input keystate whenever it is modified.
* server: Create message queue and thread input in get_key_state.

Added:
* [48121] Improve Alt+tab for unity games.

Updated:
* winex11-_NET_ACTIVE_WINDOW
* user32-Mouse_Message_Hwnd
* user32-rawinput-mouse
* api-iteration-tokens

Where can you help
* Run Steam/Battle.net/GOG/UPlay/Epic
* Test your favorite game.
* Test your favorite applications.
* Improve staging patches and get them accepted upstream.

As always, if you find a bug, please report it via
https://bugs.winehq.org

Best Regards
  Alistair.