Polish readme in 2022.x
Adjust order of 2022.x
@@ -49,13 +49,13 @@ In addition to the above-mentioned features, for the needs of enterprise users'
For more features please refer to [Roadmap](https://github.com/alibaba/spring-cloud-alibaba/blob/2021.x/Roadmap.md).
## How to build
+* **2022.x branch**: Corresponds to Spring 2022 & Spring Boot 3.0.x, JDK 17 or later versions are supported.
* **2021.x branch**: Corresponds to Spring Cloud 2021 & Spring Boot 2.6.x. JDK 1.8 or later versions are supported.
* **2020.0 branch**: Corresponds to Spring Cloud 2020 & Spring Boot 2.4.x. JDK 1.8 or later versions are supported.
* **2.2.x branch**: Corresponds to Spring Cloud Hoxton & Spring Boot 2.2.x. JDK 1.8 or later versions are supported.
* **greenwich branch**: Corresponds to Spring Cloud Greenwich & Spring Boot 2.1.x. JDK 1.8 or later versions are supported.
* **finchley branch**: Corresponds to Spring Cloud Finchley & Spring Boot 2.0.x. JDK 1.8 or later versions are supported.
* **1.x branch**: Corresponds to Spring Cloud Edgware & Spring Boot 1.x, JDK 1.7 or later versions are supported.
-* **2022.x branch**: Corresponds to Spring 2022 & Spring Boot 3.0.x, JDK 17 or later versions are supported.
Spring Cloud uses Maven for most build-related activities, and you should be able to get off the ground quite quickly by cloning the project you are interested in and typing:
```bash
