3 commits

Author	SHA1	Message	Date
syuilo	e210ec782a	Update CONTRIBUTING.en.md	2021-08-30 19:53:51 +09:00
syuilo	229780f6ff	Update CONTRIBUTING.en.md	2021-08-30 19:50:50 +09:00
syuilo	6384d0708d	update contribution guides	2021-08-28 15:42:27 +09:00