Further development, 2023 ("phase two")

[josteinaj]

These are possible enhancements that we'd like to be developed, but that didn't make it into phase one.

• Remove dependency on Pipeline 2 for testing and building (in phase one we only support running without Pipeline 2)
• Integrate with various production systems
• Provide a user interface
  • maybe just use Swagger UI
• Oxygen scenario (maybe with some rules missing, not everything can be validated through Oxygen)
  • Consider basing this on https://github.com/Notalib/nota.oxygen
• Wrapper API for invoking other validators such as separate Ace and Epubcheck docker containers, and the planned nordic audio book validator
• Test removing <meta charset="UTF-8"/> in known reading systems to see if it is really necessary #470
• Support for Notas message bus
• Support for Dedicons message bus
• Migrating between the 2020-1 guidelines and the 2015-1 guidelines #404
• Better validation of URLs #401
• Allow sentence markup for e.g. talking books #474

Other issues: https://github.com/nlbdev/nordic-epub3-dtbook-migrator/issues