Upgrade to release 5.4.0:
- Fix version_info
- Make generated config files more lintable
- Fix union from string
- Cover more Union parsing scenarios
- Upgrade GitHub Actions
- Fix and refactor downstream tests
- Test only the server part of notebook
- Add security.md, and tidelift bage
Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>