message: Add to network multi api config
diff: @@ -884,6 +884,7 @@ output-folder: $(azure-libraries-for-java-folder)/azure-mgmt-network
  ```yaml $(java) && $(multiapi)
  batch:
  + - tag: package-2018-06
  - tag: package-2018-04
  - tag: package-2018-05
  - tag: package-2017-10
  