message: Improve info displayed during the CI command
diff: @@ -35,16 +35,19 @@ namespace vcpkg::Commands::CI
  specs.push_back(package_spec::from_name_and_triplet(p.filename().generic_string(), target_triplet).get_or_throw());
  }
  - std::vector<package_spec_with_install_plan> install_plan = Dependencies::create_install_plan(paths, specs, status_db);
  + const std::vector<package_spec_with_install_plan> install_plan = Dependencies::create_install_plan(paths, specs, status_db);
  Checks::check_exit(!install_plan.empty(), "Install plan cannot be empty");
  Environment::ensure_utilities_on_path(paths);
  std::vector<BuildResult> results;
  Stopwatch stopwatch = Stopwatch::createStarted();
  + size_t counter = 0;
  + const size_t package_count = install_plan.size();
  for (const package_spec_with_install_plan& action : install_plan)
  {
  - System::println(stopwatch.toString());
  + counter++;
  + System::println("Starting package %d/%d: %s. Time Elapsed: %s", counter, package_count, action.spec.toString(), stopwatch.toString());
  try
  {
  if (action.plan.plan_type == install_plan_type::ALREADY_INSTALLED)
  