def fetch_tags_dates(tags)
      print "Fetching tag dates...\r" if options[:verbose]
      i = 0
      tags.each do |tag|
        get_time_of_tag(tag)
        i += 1
      end
      puts "Fetching tags dates: #{i}/#{tags.count}" if options[:verbose]
    end
def fetch_tags_dates(tags)
      print "Fetching tag dates...\r" if options[:verbose]
      i = 0
      tags.each do |tag|
        get_time_of_tag(tag)
        i += 1
      end
      puts "Fetching tags dates: #{i}/#{tags.count}" if options[:verbose]
    end
Async fetching of all tags dates