[PATCH v2 0/11] MR7244: mfplat: Fix some memory leaks.

[Conor McCarthy (＠cmccarthy)]

Goes atop !7174

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  v2: rtworkq: Do not cancel pending callbacks when closing a thread pool.
      rtworkq/tests: Test queue shutdown with pending items.

https://gitlab.winehq.org/wine/wine/-/merge_requests/7244