---------------------------
* `36 <https://github.com/chinapnr/fishbase/issues/36>`_, common, edit function :meth:`fish_common.is_contain_special_char()`, change function name;
* `62 <https://github.com/chinapnr/fishbase/issues/62>`_, common, edit function :meth:`fish_common.if_any_elements_is_space()`, optimize, doc and unittest;
* `78 <https://github.com/chinapnr/fishbase/issues/78>`_, optimize change_log;
* `67 <https://github.com/chinapnr/fishbase/issues/67>`_, common, edit function :meth:`fish_common.splice_url_params`, optimize;
* `63 <https://github.com/chinapnr/fishbase/issues/67>`_ and `#77 <https://github.com/chinapnr/fishbase/issues/67>`_, common, add function :meth:`fish_common.remove_duplicate_elements`, doc and unittest;
* `64 <https://github.com/chinapnr/fishbase/issues/64>`_ common, add function :meth:`fish_common.sorted_objs_by_attr`, doc and unittest;
* `79 <https://github.com/chinapnr/fishbase/issues/79>`_ common, add function :meth:`fish_common.get_query_param_from_url`, doc and unittest;
* `83 <https://github.com/chinapnr/fishbase/issues/83>`_ common, edit function :meth:`fish_common.conf_as_dict`, optimize;