feat: update README.md

Author: leviding

README.md

@@ -249,7 +249,16 @@ importance: 5
 
 本中文版教程的核心维护者 🚀
 
+**Admin:**
+
+- LeviDing [@leviding](https://github.com/leviding)
+
+**当前活跃维护者:**
+
 - LeviDing [@leviding](https://github.com/leviding)
+
+**历史核心维护者:**
+
 - Martin [@MartinsYong](https://github.com/MartinsYong)
 - Bemself [bemself](https://github.com/bemself)
 - LycheeEng [@lycheeEng](https://github.com/lycheeEng)