feat:refactor SDKContext as static. (#1001)

Author: SkyeBeFreeman

CHANGELOG.md

@@ -6,3 +6,4 @@
 - [feat:Remove error log from `DecodeTransferMetadataReactiveFilter`.](https://github.com/Tencent/spring-cloud-tencent/pull/989)
 - [Feature: add AssemblyFlow to support tsf.](https://github.com/Tencent/spring-cloud-tencent/pull/993)
 - [Refactoring: Refactor Circuitbreaker ut.](https://github.com/Tencent/spring-cloud-tencent/pull/997)
+- [feat:refactor SDKContext as static.](https://github.com/Tencent/spring-cloud-tencent/pull/1001)

README-zh.md

@@ -78,7 +78,7 @@ Spring Cloud Tencent 所有组件都已上传到 Maven 中央仓库，只需要
             <groupId>com.tencent.cloud</groupId>
             <artifactId>spring-cloud-tencent-dependencies</artifactId>
             <!--version number-->
-            <version>1.11.1-2021.0.6</version>
+            <version>1.11.4-2021.0.6</version>
             <type>pom</type>
             <scope>import</scope>
         </dependency>