changelog++

CHANGELOG.md

@@ -46,6 +46,8 @@ IMPROVEMENTS:
    [GH-3653]
  * auth/token: `allowed_policies` and `disallowed_policies` can now be specified
    as a comma-separated string or an array of strings [GH-3641]
+ * core: Period values from auth backends will now be checked and applied to the
+   TTL value directly by core on login and renewal requests [GH-3677]
  * database/mongodb: Add optional `write_concern` parameter, which can be set
    during database configuration. This establishes a session-wide [write
    concern](https://docs.mongodb.com/manual/reference/write-concern/) for the