[PATCH v4 0/4] MR9263: opengl32: Unify and simplify context extensions handling.

[Jacek Caban (＠jacek)]

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  v4: opengl32: Use stored extensions in filter_extensions.
      opengl32: Use stored extension list in is_extension_supported.
      opengl32: Compute supported extensions in make_context_current.
 
https://gitlab.winehq.org/wine/wine/-/merge_requests/9263