azure-storage-common-cpp 12.9.0 (new formula), azure-storage-blobs-cpp 12.13.0 (new formula)

[cho-m]

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Successor to azure-storage-cpp which I deprecated in #198363

Ref: https://github.com/Azure/azure-sdk-for-cpp/blob/main/sdk/storage/MigrationGuide.md#package-and-namespaces

Version 12 packages are installed with:

vcpkg install azure-storage-blobs-cpp

Previously the v7.5 package was installed with:

vcpkg install azure-storage-cpp

Named based on Vcpkg maintained by upstream.