Changes

Summary

1. Update ko_kr.json (#260) (details)
2. Create kk_kz.json (#257) (details)

Commit f54d4c6111dcb4124c22913a702ab117136d1966 by github Update ko_kr.json (#260)
	src/main/resources/assets/ironchest/lang/ko_kr.json (diff)
Commit 836c8efcb11724a871c9411aa53c3bd1c6bf0923 by github Create kk_kz.json (#257)
	src/main/resources/assets/ironchest/lang/kk_kz.json