message: track1 add batch tag synapse
diff: @@ -16,6 +16,7 @@ batch:
  - tag: package-2019-06-01-preview
  - tag: package-2020-12-01
  - tag: package-2021-03
  + - tag: package-preview-2021-06
  ```
  ### Tag: package-2019-06-01-preview and go
  @@ -44,3 +45,12 @@ Please also specify `--go-sdk-folder=<path to the root directory of your azure-s
  ``` yaml $(tag) == 'package-2021-03' && $(go)
  output-folder: $(go-sdk-folder)/services/$(namespace)/mgmt/2021-03-01/$(namespace)
  ```
  +
  +### Tag: package-preview-2021-06 and go
  +
  +These settings apply only when `--tag=package-preview-2021-06 --go` is specified on the command line.
  +Please also specify `--go-sdk-folder=<path to the root directory of your azure-sdk-for-go clone>`.
  +
  +``` yaml $(tag) == 'package-preview-2021-06' && $(go)
  +output-folder: $(go-sdk-folder)/services/preview/$(namespace)/mgmt/2021-06-01-preview/$(namespace)
  +```
  \ No newline at end of file
  