1. PocoDoc_x64 and ProGen_x64 dosn't compile. PocoJSONmtd.lib isn't built in the x64 version of the build script (the project doens't have x64 settings)
2. Missing symbol when trying to link to an existing application.
   PocoNetSSLmtd.lib(PrivateKeyPassphraseHandler.obj) : error LNK2001: unresolved external symbol _pocoNetworkInitializer
   PocoNetmtd.lib(HTTPServerConnection.obj) : error LNK2001: unresolved external symbol _pocoNetworkInitializer

If I change the following it works:
Net.cpp
Line 101: const NetworkInitializer _pocoNetworkInitializer; // was pocoNetworkInitializer

Net.h
Line 131: extern "C" const struct NetworkInitializer _pocoNetworkInitializer; // was pocoNetworkInitializer