Identify the candidate revisions using the minimum age of revisions to delete

Problem/Motivation

We will identify the candidate revisions in 3 steps (each step will use one more variable until we use it the 3). This is the second step and we will add the minimum age of revisions to delete for the identification of candidate revisions.

Proposed resolution

Use the minimum age of revisions to delete to identify the candidate revisions.

Remaining tasks

Create the patch.

User interface changes

None.

API changes

None.

Data model changes

None.

Release notes snippet

None.