We need to be able to release patch version for Camunda Spring Boot Starter.
E.g. after 2.3.0 and 2.4.0 were released, we can release 2.3.1, which includes 2.3.0 + some bug fixes.
- Job, performing minor release, must create branch for the version that is being released.
- Release job must be able to take "branch" parameter, so that we can define either "master" or some version branch.