Add the list of deprecations to doc
Problem to solve
We don't have clear visibility on the full list of deprecations and the plan to remove then in the future. We should be able to have a list to check that we are not missing anything, or even just as a reference.
Further details
As a PM, I want to check which is the status of deprecations to ensure they are communicated correctly and they are not forgotten.
As a User, I want to be up to date on what is deprecated without the need to open all the latest release blog posts.
Proposal
Introduce a new documentation page that lists deprecations.
For each entry we can have:
- deprecation title
- date when it was deprecated
- date when it will be removed
- link to issues
What does success look like, and how can we measure that?
We can have a summary view of all the deprecations in GitLab, easily accessible for eveyone.