Missing "Manifest" of event versions in a edition

[m-linner-ericsson]

Description

Today there is no one place to see which version of events that are part of an edition.

Motivation

If I today want to see all version of each event in a Edition I need to go hunting for it or create my own script.

Exemplification

Maybe create a YAML file like a manifest (one for each edition)

edition: Arica
events:
   EiffelActivityTriggeredEvent: 4.2.0
   EiffelActivityCanceledEvent: 3.2.0

Benefits

Having one place to see what versions of a event included in the edition make it easier for the consumer of new editions. It would be best if the file was programmatically parseable.

Possible Drawbacks

None that I can think of

[magnusbaeck]

I think this is an excellent idea. I could use it both the Jenkins plugin and in eiffelevents-sdk-go where I currently have to read the contents of the directories at each edition tag. Doing that is about 40 LOC so it's not too bad but it would be nice to be able to get rid of it.

I would prefer a single file with information about all editions. Single files are easier to transport and clients won't have to discover/guess that names of the editions. Schema suggestion:

---
- name: Arica
  tag: edition-arica
  events:
    EiffelActivityTriggeredEvent: 4.2.0
    EiffelActivityCanceledEvent: 3.2.0
- name: Lyon
  tag: edition-lyon
  events:
    EiffelActivityTriggeredEvent: 4.1.0
    EiffelActivityCanceledEvent: 3.1.0
...