def generate_entries_for_all_tags
      puts "Generating entry..." if options[:verbose]

      entries = generate_unreleased_entry

      @tag_section_mapping.each_pair do |_tag_section, left_right_tags|
        older_tag, newer_tag = left_right_tags
        entries += generate_entry_between_tags(older_tag, newer_tag)
      end

      entries
    end
def generate_entries_for_all_tags
      puts "Generating entry..." if options[:verbose]

      entries = generate_unreleased_entry

      @tag_section_mapping.each_pair do |_tag_section, left_right_tags|
        older_tag, newer_tag = left_right_tags
        entries += generate_entry_between_tags(older_tag, newer_tag)
      end

      entries
    end
The full cycle of generation for whole project
 @return [String] All entries in the changelog