[PATCH 0/2] MR7504: ws2_32: Implement WSAAddressToString for Bluetooth (AF_BTH) addresses.

[Vibhav Pant (＠vibhavp)]

Also introduce the header `ws2bth.h` alongside the necessary constants for `AF_BTH` addresses in `ws2def.h`.

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https://gitlab.winehq.org/wine/wine/-/merge_requests/7504