release: release for 2.0.0 (#6047)

README.md

@@ -87,7 +87,7 @@ For more details about principle and design, please go to [Seata wiki page](http
 Depending on the scenario, choose one of the two dependencies: `io.seata:seata-all` or `io.seata:seata-spring-boot-starter`.
 ```xml
 <properties>
-  <seata.version>1.8.0</seata.version>
+  <seata.version>2.0.0</seata.version>
 </properties>
 
 <dependencies>

build/pom.xml

@@ -63,7 +63,7 @@
 
     <properties>
         <!-- seata version -->
-        <revision>2.0.0-SNAPSHOT</revision>
+        <revision>2.0.0</revision>
 
         <!-- Compiler settings properties -->
         <java.version>1.8</java.version>

changes/en-us/2.x.md

@@ -0,0 +1,26 @@
+Add changes here for all PR submitted to the 2.x branch.
+
+<!-- Please add the `changes` to the following location(feature/bugfix/optimize/test) based on the type of PR -->
+
+### feature:
+- [[#PR_NO](https://github.com/seata/seata/pull/PR_NO)] A brief and accurate description of PR
+
+### bugfix:
+- [[#PR_NO](https://github.com/seata/seata/pull/PR_NO)] A brief and accurate description of PR
+
+### optimize:
+- [[#PR_NO](https://github.com/seata/seata/pull/PR_NO)] A brief and accurate description of PR
+
+### security:
+- [[#PR_NO](https://github.com/seata/seata/pull/PR_NO)] A brief and accurate description of PR
+
+### test:
+- [[#PR_NO](https://github.com/seata/seata/pull/PR_NO)] A brief and accurate description of PR
+
+Thanks to these contributors for their code commits. Please report an unintended omission.
+
+<!-- Please make sure your Github ID is in the list below -->
+- [slievrly](https://github.com/slievrly)
+
+
+Also, we receive many valuable issues, questions and advices from our community. Thanks for you all.

changes/zh-cn/2.x.md

@@ -0,0 +1,25 @@
+所有提交到 2.x 分支的 PR 请在此处登记。
+
+<!-- 请根据PR的类型添加 `变更记录` 到以下对应位置(feature/bugfix/optimize/test) 下 -->
+
+### feature:
+- [[#PR_NO](https://github.com/seata/seata/pull/PR_NO)] 准确简要的PR描述
+
+### bugfix:
+- [[#PR_NO](https://github.com/seata/seata/pull/PR_NO)] 准确简要的PR描述
+
+### optimize:
+- [[#PR_NO](https://github.com/seata/seata/pull/PR_NO)] 准确简要的PR描述
+
+### security:
+- [[#PR_NO](https://github.com/seata/seata/pull/PR_NO)] 准确简要的PR描述
+
+### test:
+- [[#PR_NO](https://github.com/seata/seata/pull/PR_NO)] 准确简要的PR描述
+
+非常感谢以下 contributors 的代码贡献。若有无意遗漏，请报告。
+
+<!-- 请确保您的 GitHub ID 在以下列表中 -->
+- [slievrly](https://github.com/slievrly)
+
+同时，我们收到了社区反馈的很多有价值的issue和建议，非常感谢大家。