Modified the output items of JSON output.
Modified the output items of JSON output.

* Added 'lobby/type'.
* Fixed some KeyErrors.
* Created _set to copy data if the value exists.
* Changed to output ids of map and rule instead of text.
* Changed the reference for rank (udemae) from 'scene' to 'game'.

deathmetalland/IkaLog,hasegaw/IkaLog,deathmetalland/IkaLog,hasegaw/IkaLog,deathmetalland/IkaLog,hasegaw/IkaLog