chore: update docs

readme.md

@@ -100,7 +100,7 @@ You can check [docs/openapi.yml](./docs/openapi.yaml) for detail API, furthermor
 API using [openapi-generator](https://openapi-generator.tech/#try)
 
 | Feature | Menu                           | Method | URL                         | 
-|---------|-------------------------|--------|-----------------------------|
+|---------|--------------------------------|--------|-----------------------------|
 | ✅       | Login                          | GET    | /app/login                  |
 | ✅       | Logout                         | GET    | /app/logout                 |  
 | ✅       | Reconnect                      | GET    | /app/reconnect              | 
@@ -122,6 +122,10 @@ API using [openapi-generator](https://openapi-generator.tech/#try)
 | ✅       | Edit Message                   | POST   | /message/:message_id/update |
 | ✅       | Join Group With Link           | POST   | /group/join-with-link       |
 | ✅       | Leave Group                    | POST   | /group/leave                |
+| ✅       | Create Group                   | POST   | /group/leave                |
+| ❌       | Add More Participants in Group | POST   |                             |
+| ❌       | Remove Participant in Group    | POST   |                             |
+| ❌       | Promote Participant in Group   | POST   |                             |
 
 ```
 ✅ = Available