[4044bbd] README 업데이트

Author: Sotaneum

README.md

@@ -12,6 +12,8 @@
 
 ## log
 
+- `2021.07.16` : [`4044bbd`](https://github.com/Yosseulsin-JOB/Google-Python-Style-Guide-kor/releases/tag/4044bbd) 기준 업데이트
+
 - `2020.08.09` : [`f87ee84`](https://github.com/Yosseulsin-JOB/Google-Python-Style-Guide-kor/releases/tag/f87ee84) 기준 업데이트
 
 - `2019.12.10` : [`6271f3f`](https://github.com/Yosseulsin-JOB/Google-Python-Style-Guide-kor/releases/tag/6271f3f) 기준 업데이트