Wine staging 5.20 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 5.20 (754 patches are applied to wine vanilla)

Upstreamed (Either directly from staging or fixed with a similar patch).
* ntdll: Zero all FLS slots instances in RtlFlsFree().
* ntdll: Call FLS callbacks.
* user32: Semi-stub GetMouseMovePointsEx
* xactengine3_7: Initial IXACT3Engine tests
* riched20: Fix ME_RunOfsFromCharOfs() when nCharOfs > strlen().
* mf/sar: Compare against native media type in IsMediaTypeSupported.

Added:
* [68403] widl - Support WinRT idls

Updated:
* windows.media.speech.dll
* windows.gaming.input-dll
* windows.globalization-dll
* windows.networking.connectivity.dll
* mfplat-streaming-support
* eventfd_synchronization

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.