- rebrand group to domain
- move IAM to the API (rest and graph) for enforcing "process:" rules
- add abstraction layer for restream store in order to decouple internal format from format on disk
- move playout handler into restreamHandler
- remove user from restream interface
- add TaskID type that includes the process id and its domain
If PUT /process/:id is called in order to replace an existing
process config with an invalid process config, the existing
process was deleted and an 409 was returned. A subsequent GET on
the previous process would then return a 404, which is not
what you expect. The previous process needs to stay in place.