Mention 32-bit support in the readme

src/wine-host/vst-host.cpp

@@ -41,6 +41,8 @@ int main(int argc, char* argv[]) {
     const std::string plugin_dll_path(argv[1]);
     const std::string socket_endpoint_path(argv[2]);
 
+    // TODO: Maybe just check one of macros defined by Wine when compiling for
+    //       32-bit instead
     std::cerr << "Initializing yabridge host version " << yabridge_git_version
 #ifdef USE_BITBRIDGE
               << " (32-bit compatibility mode)"