Translate Japanese functions/commands reference

I translated into Japanese from English in Japanese functions reference and commands reference.
Please refer the following preview.

http://createfield.com/ja/reference/functions/query.html
http://createfield.com/ja/reference/functions/between.html
http://createfield.com/ja/reference/commands/column_list.html
http://createfield.com/ja/reference/commands/column_rename.html
http://createfield.com/ja/reference/commands/normalize.html