* Added a feature test to auto enable/disable CPPHTTPLIB_USE_NON_BLOCKING_GETADDRINFO
* turned status: WARNING 'GetAddrInfoExCancel is unavailable; disabling non-blocking getaddrinfo.' into a warning
* added ws2_32 for the GetAddrInfoExCancel. this catches previous false negatives
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Co-authored-by: Tobias Wallner <tobias.wallner@qtlabs.at>