Updating License service

1. Fetch new installation artifacts.

   To get artifacts for the License service only, add --services=license after the pull command. Without this parameter artifacts for all services will be fetched by default.

   See the reference of DGCLI command-line arguments.

2. Check out breaking changes. If necessary, update settings in the values-license.yaml configuration file. For more information, see the service installation instructions.

3. Run the command to update the service:

   helm upgrade --version=1.21.0 --atomic --wait-for-jobs --values ./values-license.yaml license 2gis-on-premise/license