Re: [PATCH v7 0/6] MR908: uiautomationcore: Add more nested node features.

[Connor McAdams (＠cmcadams)]

v7:
- Fix runtime ID comparison function.
- Use a separate vtbl for nested node IWineUiaProvider's.
- Split rbtree implementation into a separate patch from `UiaDisconnectProvider()` implementation.

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https://gitlab.winehq.org/wine/wine/-/merge_requests/908#note_10225