- Drop the patches in favor of patching up the xcodeproj files, which
should make updates in the future easier (no more patch conflicts);
- Switch to building `MoltenVKPackaging.xcodeproj` instead of building
the projects individually;
- Link `libMoltenVK.dylib` manually, which is needed for MoltenVK 1.2.8
due to xcbuild not being able to build the dylib in the xcodeproj;
- Add support for enabling private API usage and default it to `true`.
This will be a new feature in MoltenVK 1.2.8;
- Use darwin.apple_sdk.libs.simd instead of symlinking from the SDK;
- Filter out rc and beta releases in the update script; and
- Support static builds of MoltenVK.
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