v0.5.4

What's Changed

• minor improvements and bugfixes by @Panaetius in #50
  - make --image completely optional and don't template it if not set (plus don't do image validation), useful for when the image is hardcoded in an edf
  - check that a job is in RUNNING state in the proxy command before trying to proxy ssh connections
  - wait for the file transfer job to be finished when uploading ssh keys and coman squash file
  - template local edf and sbatch files if specified
  - add a command to show the whole config as applied following precedence rules
  - add a warning for ssh if coman squash or public keys weren't templated
  - allow cancelling jobs from the tui
  - allow deleting files from the tui

Full Changelog: v0.5.3...v0.5.4