message: Include macros in completion result
diff: @@ -622,6 +622,7 @@ struct Handler_TextDocumentCompletion
  #if LLVM_VERSION_MAJOR >= 7
  CCOpts.IncludeFixIts = true;
  #endif
  + CCOpts.IncludeMacros = true;
  if (cache.IsCacheValid(params)) {
  CompletionConsumer Consumer(CCOpts, true);
  cache.WithLock([&]() { Consumer.ls_items = cache.result; });
  