message: Shouldn't have removed FriendMapName in its Friend serialization
diff: @@ -42,6 +42,7 @@ void serialize(Archive &archive, Friend &fr, uint32_t const version)
  archive(cereal::make_nvp("FriendClass", fr.m_class_idx));
  archive(cereal::make_nvp("FriendOrigin", fr.m_origin_idx));
  archive(cereal::make_nvp("FriendMapIdx", fr.m_map_idx));
  + archive(cereal::make_nvp("FriendMapName", fr.m_mapname));
  }
  template<class Archive>
  