This release includes several bugfixes and new features
- Allow building Docker images with files from the job.
- Allow to set `install_files` configuration option to add files from the job to the Docker image, when `image` is defined.
- Fixed handling online check in job end routine.
- Changed `git reset` to `git checkout` to not modify git's HEAD, this
leads to lock issues by Git itself when 2 processes try to reset
at the same time.