message: add new option: CURLOPT_UPLOAD_BUFFERSIZE [skip ci]
diff: @@ -241,6 +241,10 @@ namespace NodeLibcurl {
  { "AUTOREFERER", CURLOPT_AUTOREFERER },
  { "BUFFERSIZE", CURLOPT_BUFFERSIZE },
  + #if NODE_LIBCURL_VER_GE( 7, 62, 0 )
  + { "UPLOAD_BUFFERSIZE", CURLOPT_UPLOAD_BUFFERSIZE },
  + #endif
  +
  #if NODE_LIBCURL_VER_GE( 7, 19, 1 )
  { "CERTINFO", CURLOPT_CERTINFO },
  #endif
  