Tags give the ability to mark specific points in history as being important
esap-gateway-release-0_2_0 first tag on the 0_2 release branch. Bugfixes on this release can be done in this branch. Them make a new tag en redeploy.
esap-gateway-release_0_1_1 small bugfix in docker-compose file (just testing the mechanism)
Initial release of the ESAP API Gateway (backend).