fix vscode latest version (#310)

Signed-off-by: Tihomir Surdilovic <[email protected]>

Author: Tihomir Surdilovic

README.md

@@ -35,7 +35,7 @@ Cloud Native Sandbox level project on July 14, 2020.
 | **Additional Components** | |
 | Java SDK | [2.0.0.Final](https://github.com/serverlessworkflow/sdk-java/releases) | [2.0.x](https://github.com/serverlessworkflow/sdk-java/tree/2.0.x) | [main](https://github.com/serverlessworkflow/sdk-java) |
 | GO SDK | [v1.0.0](https://github.com/serverlessworkflow/sdk-go/releases) | [1.0.x](https://github.com/serverlessworkflow/sdk-go/tree/1.0.x) | [main](https://github.com/serverlessworkflow/sdk-go) |
-| VSCode Extension | [1.4.0](https://marketplace.visualstudio.com/items?itemName=serverlessworkflow.serverless-workflow-vscode-extension) | | [main](https://github.com/serverlessworkflow/vscode-extension) |
+| VSCode Extension | [1.6.0](https://marketplace.visualstudio.com/items?itemName=serverlessworkflow.serverless-workflow-vscode-extension) | | [main](https://github.com/serverlessworkflow/vscode-extension) |
 
 ## SDKs